Update to v076 release.

byuu says:

Most notable in this release is that sound support has been added to my
own Super Game Boy emulation. The GUI toolkit, phoenix, has also
received a complete rewrite; with the most visible change there being
that windows are now resizable.

Changelog (since v075):
* added sound emulation to Game Boy core
* fixed Super Game Boy save state
* support added HexEdit widget to Windows and Qt targets; debugger can
  now be compiled on all platforms
* entering fullscreen now auto-hides mouse; and mouse capture is toggled
  otherwise by F12 key
* fullscreen command and geometry caching works much better on GTK+ and
  Qt targets
* phoenix rewritten from scratch; now supports resizable layout
  containers
* phoenix/Windows no longer relies on buggy SetParent API to reparent
  widgets

bsnes/Makefile

@@ -65,6 +65,6 @@ clean:
 	-@$(call delete,*.manifest)
 
 archive-all:
-	tar -cjf bsnes.tar.bz2 data gameboy libco nall obj out phoenix ruby snes ui ui-gameboy Makefile cc.bat clean.bat sync.sh
+	tar -cjf bsnes.tar.bz2 data gameboy libco nall obj out phoenix ruby snes ui ui-gameboy ui-libsnes Makefile cc.bat clean.bat sync.sh
 
 help:;

bsnes/gameboy/apu/apu.cpp

@@ -3,83 +3,103 @@
 #define APU_CPP
 namespace GameBoy {
 
-#include "mmio/mmio.cpp"
+#include "square1/square1.cpp"
+#include "square2/square2.cpp"
+#include "wave/wave.cpp"
+#include "noise/noise.cpp"
+#include "master/master.cpp"
 #include "serialization.cpp"
 APU apu;
 
+void APU::Main() {
+  apu.main();
+}
+
+void APU::main() {
+  while(true) {
+    if(scheduler.sync == Scheduler::SynchronizeMode::All) {
+      scheduler.exit(Scheduler::ExitReason::SynchronizeEvent);
+    }
+
+    if(sequencer_base == 0) {  //512hz
+      if(sequencer_step == 0 || sequencer_step == 2 || sequencer_step == 4 || sequencer_step == 6) {  //256hz
+        square1.clock_length();
+        square2.clock_length();
+        wave.clock_length();
+        noise.clock_length();
+      }
+      if(sequencer_step == 2 || sequencer_step == 6) {  //128hz
+        square1.clock_sweep();
+      }
+      if(sequencer_step == 7) {  //64hz
+        square1.clock_envelope();
+        square2.clock_envelope();
+        noise.clock_envelope();
+      }
+      sequencer_step++;
+    }
+    sequencer_base++;
+
+    square1.run();
+    square2.run();
+    wave.run();
+    noise.run();
+    master.run();
+
+    system.interface->audio_sample(master.center, master.left, master.right);
+    if(++clock >= 0) co_switch(scheduler.active_thread = cpu.thread);
+  }
+}
+
 void APU::power() {
+  create(Main, 4194304);
   for(unsigned n = 0xff10; n <= 0xff3f; n++) bus.mmio[n] = this;
 
-  channel1.sweep_time = 0;
+  foreach(n, mmio_data) n = 0x00;
-  channel1.sweep_direction = 0;
+  sequencer_base = 0;
-  channel1.sweep_shift = 0;
+  sequencer_step = 0;
 
-  channel1.wave_pattern_duty = 0;
+  square1.power();
-  channel1.sound_length = 0;
+  square2.power();
+  wave.power();
+  noise.power();
+  master.power();
+}
 
-  channel1.initial_envelope_volume = 0;
+uint8 APU::mmio_read(uint16 addr) {
-  channel1.envelope_direction = 0;
+  static const uint8 table[48] = {
-  channel1.envelope_sweep = 0;
+    0x80, 0x3f, 0x00, 0xff, 0xbf,                          //square1
+    0xff, 0x3f, 0x00, 0xff, 0xbf,                          //square2
+    0x7f, 0xff, 0x9f, 0xff, 0xbf,                          //wave
+    0xff, 0xff, 0x00, 0x00, 0xbf,                          //noise
+    0x00, 0x00, 0x70,                                      //master
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,  //unmapped
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,        //wave pattern
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,        //wave pattern
+  };
 
-  channel1.frequency = 0;
+  if(addr == 0xff26) {
-  channel1.initialize = 0;
+    uint8 data = master.enable << 7;
-  channel1.consecutive_selection = 0;
+    if(square1.counter && square1.length) data |= 0x01;
+    if(square2.counter && square2.length) data |= 0x02;
+    if(   wave.counter &&    wave.length) data |= 0x04;
+    if(  noise.counter &&   noise.length) data |= 0x08;
+    return data | table[addr - 0xff10];
+  }
 
-  channel2.wave_pattern_duty = 0;
+  if(addr >= 0xff10 && addr <= 0xff3f) return mmio_data[addr - 0xff10] | table[addr - 0xff10];
-  channel2.sound_length = 0;
+  return 0xff;
+}
 
-  channel2.initial_envelope_volume = 0;
+void APU::mmio_write(uint16 addr, uint8 data) {
-  channel2.envelope_direction = 0;
+  if(addr >= 0xff10 && addr <= 0xff3f) mmio_data[addr - 0xff10] = data;
-  channel2.envelope_sweep = 0;
 
-  channel2.frequency = 0;
+  if(addr >= 0xff10 && addr <= 0xff14) return square1.write        (addr - 0xff10, data);
-  channel2.initialize = 0;
+  if(addr >= 0xff15 && addr <= 0xff19) return square2.write        (addr - 0xff15, data);
-  channel2.consecutive_selection = 0;
+  if(addr >= 0xff1a && addr <= 0xff1e) return    wave.write        (addr - 0xff1a, data);
-
+  if(addr >= 0xff1f && addr <= 0xff23) return   noise.write        (addr - 0xff1f, data);
-  channel3.off = 0;
+  if(addr >= 0xff24 && addr <= 0xff26) return  master.write        (addr - 0xff24, data);
-
+  if(addr >= 0xff30 && addr <= 0xff3f) return    wave.write_pattern(addr - 0xff30, data);
-  channel3.sound_length = 0;
-
-  channel3.output_level = 0;
-
-  channel3.frequency = 0;
-  channel3.initialize = 0;
-  channel3.consecutive_selection = 0;
-
-  for(unsigned n = 0; n < 16; n++) channel3.pattern[n] = 0;
-
-  channel4.sound_length = 0;
-
-  channel4.initial_envelope_volume = 0;
-  channel4.envelope_direction = 0;
-  channel4.envelope_sweep = 0;
-
-  channel4.shift_clock_frequency = 0;
-  channel4.counter_step_width = 0;
-  channel4.dividing_ratio = 0;
-
-  channel4.initialize = 0;
-  channel4.consecutive_selection = 0;
-
-  control.output_vin_to_so2 = 0;
-  control.so2_output_level = 0;
-  control.output_vin_to_so1 = 0;
-  control.so1_output_level = 0;
-
-  control.output_channel4_to_so2 = 0;
-  control.output_channel3_to_so2 = 0;
-  control.output_channel2_to_so2 = 0;
-  control.output_channel1_to_so2 = 0;
-  control.output_channel4_to_so1 = 0;
-  control.output_channel3_to_so1 = 0;
-  control.output_channel2_to_so1 = 0;
-  control.output_channel1_to_so1 = 0;
-
-  control.sound_on = 0;
-  control.channel4_on = 0;
-  control.channel3_on = 0;
-  control.channel2_on = 0;
-  control.channel1_on = 0;
 }
 
 }

bsnes/gameboy/apu/apu.hpp

@@ -1,8 +1,27 @@
 struct APU : Processor, MMIO {
-  #include "mmio/mmio.hpp"
+  #include "square1/square1.hpp"
+  #include "square2/square2.hpp"
+  #include "wave/wave.hpp"
+  #include "noise/noise.hpp"
+  #include "master/master.hpp"
 
+  uint8 mmio_data[48];
+  uint13 sequencer_base;
+  uint3 sequencer_step;
+
+  Square1 square1;
+  Square2 square2;
+  Wave wave;
+  Noise noise;
+  Master master;
+
+  static void Main();
+  void main();
   void power();
 
+  uint8 mmio_read(uint16 addr);
+  void mmio_write(uint16 addr, uint8 data);
+
   void serialize(serializer&);
 };
 

bsnes/gameboy/apu/master/master.cpp

@@ -0,0 +1,132 @@
+#ifdef APU_CPP
+
+void APU::Master::run() {
+  if(enable == false) {
+    center = 0;
+    left   = 0;
+    right  = 0;
+    return;
+  }
+
+  signed sample = 0, channels;
+  sample += apu.square1.output;
+  sample += apu.square2.output;
+  sample +=    apu.wave.output;
+  sample +=   apu.noise.output;
+  sample >>= 2;
+  center = sclamp<16>(sample);
+
+  if(left_enable == false && right_enable == false) {
+    left  = center;
+    right = center;
+    return;
+  }
+
+  sample = 0;
+  channels = 0;
+  if(channel1_left_enable) { sample += apu.square1.output; channels++; }
+  if(channel2_left_enable) { sample += apu.square2.output; channels++; }
+  if(channel3_left_enable) { sample +=    apu.wave.output; channels++; }
+  if(channel4_left_enable) { sample +=   apu.noise.output; channels++; }
+  if(channels) sample /= channels;
+  left = sclamp<16>(sample);
+
+  switch(left_volume) {
+    case 0: left >>= 3;                       break;  // 12.5%
+    case 1: left >>= 2;                       break;  // 25.0%
+    case 2: left = (left >> 2) + (left >> 3); break;  // 37.5%
+    case 3: left >>= 1;                       break;  // 50.0%
+    case 4: left = (left >> 1) + (left >> 3); break;  // 62.5%
+    case 5: left -= (left >> 2);              break;  // 75.0%
+    case 6: left -= (left >> 3);              break;  // 87.5%
+  //case 7:                                   break;  //100.0%
+  }
+  if(left_enable == false) left = 0;
+
+  sample = 0;
+  channels = 0;
+  if(channel1_right_enable) { sample += apu.square1.output; channels++; }
+  if(channel2_right_enable) { sample += apu.square2.output; channels++; }
+  if(channel3_right_enable) { sample +=    apu.wave.output; channels++; }
+  if(channel4_right_enable) { sample +=   apu.noise.output; channels++; }
+  if(channels) sample /= channels;
+  right = sclamp<16>(sample);
+
+  switch(right_volume) {
+    case 0: right >>= 3;                         break;  // 12.5%
+    case 1: right >>= 2;                         break;  // 25.0%
+    case 2: right = (right >> 2) + (right >> 3); break;  // 37.5%
+    case 3: right >>= 1;                         break;  // 50.0%
+    case 4: right = (right >> 1) + (right >> 3); break;  // 62.5%
+    case 5: right -= (right >> 2);               break;  // 75.0%
+    case 6: right -= (right >> 3);               break;  // 87.5%
+  //case 7:                                      break;  //100.0%
+  }
+  if(right_enable == false) right = 0;
+}
+
+void APU::Master::write(unsigned r, uint8 data) {
+  if(r == 0) {
+    left_enable  = data & 0x80;
+    left_volume  = (data >> 4) & 7;
+    right_enable = data & 0x08;
+    right_volume = (data >> 0) & 7;
+  }
+
+  if(r == 1) {
+    channel4_left_enable  = data & 0x80;
+    channel3_left_enable  = data & 0x40;
+    channel2_left_enable  = data & 0x20;
+    channel1_left_enable  = data & 0x10;
+    channel4_right_enable = data & 0x08;
+    channel3_right_enable = data & 0x04;
+    channel2_right_enable = data & 0x02;
+    channel1_right_enable = data & 0x01;
+  }
+
+  if(r == 2) {
+    enable = data & 0x80;
+  }
+}
+
+void APU::Master::power() {
+  left_enable = 0;
+  left_volume = 0;
+  right_enable = 0;
+  right_volume = 0;
+  channel4_left_enable  = 0;
+  channel3_left_enable  = 0;
+  channel2_left_enable  = 0;
+  channel1_left_enable  = 0;
+  channel4_right_enable = 0;
+  channel3_right_enable = 0;
+  channel2_right_enable = 0;
+  channel1_right_enable = 0;
+  enable = 0;
+
+  center = 0;
+  left   = 0;
+  right  = 0;
+}
+
+void APU::Master::serialize(serializer &s) {
+  s.integer(left_enable);
+  s.integer(left_volume);
+  s.integer(right_enable);
+  s.integer(right_volume);
+  s.integer(channel4_left_enable);
+  s.integer(channel3_left_enable);
+  s.integer(channel2_left_enable);
+  s.integer(channel1_left_enable);
+  s.integer(channel4_right_enable);
+  s.integer(channel3_right_enable);
+  s.integer(channel2_right_enable);
+  s.integer(channel1_right_enable);
+  s.integer(enable);
+
+  s.integer(center);
+  s.integer(left);
+  s.integer(right);
+}
+
+#endif

bsnes/gameboy/apu/master/master.hpp

@@ -0,0 +1,24 @@
+struct Master {
+  bool left_enable;
+  unsigned left_volume;
+  bool right_enable;
+  unsigned right_volume;
+  bool channel4_left_enable;
+  bool channel3_left_enable;
+  bool channel2_left_enable;
+  bool channel1_left_enable;
+  bool channel4_right_enable;
+  bool channel3_right_enable;
+  bool channel2_right_enable;
+  bool channel1_right_enable;
+  bool enable;
+
+  int16 center;
+  int16 left;
+  int16 right;
+
+  void run();
+  void write(unsigned r, uint8 data);
+  void power();
+  void serialize(serializer&);
+};

bsnes/gameboy/apu/mmio/mmio.cpp

@@ -1,248 +0,0 @@
-#ifdef APU_CPP
-
-uint8 APU::mmio_read(uint16 addr) {
-  if(addr == 0xff10) {  //NR10
-    return (channel1.sweep_time << 4)
-         | (channel1.sweep_direction << 3)
-         | (channel1.sweep_shift << 0);
-  }
-
-  if(addr == 0xff11) {  //NR11
-    return (channel1.wave_pattern_duty << 6);
-  }
-
-  if(addr == 0xff12) {  //NR12
-    return (channel1.initial_envelope_volume << 4)
-         | (channel1.envelope_direction << 3)
-         | (channel1.envelope_sweep << 0);
-  }
-
-  if(addr == 0xff14) {  //NR14
-    return (channel1.consecutive_selection << 6);
-  }
-
-  if(addr == 0xff16) {  //NR21
-    return (channel2.wave_pattern_duty << 6);
-  }
-
-  if(addr == 0xff17) {  //NR22
-    return (channel2.initial_envelope_volume << 4)
-         | (channel2.envelope_direction << 3)
-         | (channel2.envelope_sweep << 0);
-  }
-
-  if(addr == 0xff19) {  //NR24
-    return (channel2.consecutive_selection << 6);
-  }
-
-  if(addr == 0xff1a) {  //NR30
-    return (channel3.off << 7);
-  }
-
-  if(addr == 0xff1b) {  //NR31
-    return (channel3.sound_length << 0);
-  }
-
-  if(addr == 0xff1c) {  //NR32
-    return (channel3.output_level << 5);
-  }
-
-  if(addr == 0xff1e) {  //NR34
-    return (channel3.consecutive_selection << 6);
-  }
-
-  if(addr == 0xff20) {  //NR41
-    return (channel4.sound_length << 0);
-  }
-
-  if(addr == 0xff21) {  //NR42
-    return (channel4.initial_envelope_volume << 4)
-         | (channel4.envelope_direction << 3)
-         | (channel4.envelope_sweep << 0);
-  }
-
-  if(addr == 0xff22) {  //NR43
-    return (channel4.shift_clock_frequency << 4)
-         | (channel4.counter_step_width << 3)
-         | (channel4.dividing_ratio << 0);
-  }
-
-  if(addr == 0xff23) {  //NR44
-    return (channel4.consecutive_selection << 6);
-  }
-
-  if(addr == 0xff24) {  //NR50
-    return (control.output_vin_to_so2 << 7)
-         | (control.so2_output_level << 4)
-         | (control.output_vin_to_so1 << 3)
-         | (control.so1_output_level << 0);
-  }
-
-  if(addr == 0xff25) {  //NR51
-    return (control.output_channel4_to_so2 << 7)
-         | (control.output_channel3_to_so2 << 6)
-         | (control.output_channel2_to_so2 << 5)
-         | (control.output_channel1_to_so2 << 4)
-         | (control.output_channel4_to_so1 << 3)
-         | (control.output_channel3_to_so1 << 2)
-         | (control.output_channel2_to_so1 << 1)
-         | (control.output_channel1_to_so1 << 0);
-  }
-
-  if(addr == 0xff26) {  //NR52
-    return (control.sound_on << 7);
-  }
-
-  if(addr >= 0xff30 && addr <= 0xff3f) {
-    return channel3.pattern[addr & 15];
-  }
-
-  return 0x00;
-}
-
-void APU::mmio_write(uint16 addr, uint8 data) {
-  if(addr == 0xff10) {  //NR10
-    channel1.sweep_time = (data >> 4) & 7;
-    channel1.sweep_direction = data & 0x08;
-    channel1.sweep_shift = data & 0x07;
-    return;
-  }
-
-  if(addr == 0xff11) {  //NR11
-    channel1.wave_pattern_duty = (data >> 6) & 3;
-    channel1.sound_length = data & 0x3f;
-    return;
-  }
-
-  if(addr == 0xff12) {  //NR12
-    channel1.initial_envelope_volume = (data >> 4) & 15;
-    channel1.envelope_direction = data & 0x08;
-    channel1.envelope_sweep = data & 0x07;
-    return;
-  }
-
-  if(addr == 0xff13) {  //NR13
-    channel1.frequency = (channel1.frequency & 0x0700) | (data << 0);
-    return;
-  }
-
-  if(addr == 0xff14) {  //NR14
-    channel1.initialize = data & 0x80;
-    channel1.consecutive_selection = data & 0x40;
-    channel1.frequency = ((data & 7) << 8) | (channel1.frequency & 0x00ff);
-    return;
-  }
-
-  if(addr == 0xff16) {  //NR21
-    channel2.wave_pattern_duty = (data >> 6) & 3;
-    channel2.sound_length = data & 0x3f;
-    return;
-  }
-
-  if(addr == 0xff17) {  //NR22
-    channel2.initial_envelope_volume = (data >> 4) & 15;
-    channel2.envelope_direction = data & 0x08;
-    channel2.envelope_sweep = data & 0x07;
-    return;
-  }
-
-  if(addr == 0xff18) {  //NR23
-    channel2.frequency = (channel2.frequency & 0x0700) | (data << 0);
-    return;
-  }
-
-  if(addr == 0xff19) {  //NR24
-    channel2.initialize = data & 0x80;
-    channel2.consecutive_selection = data & 0x40;
-    channel2.frequency = ((data & 7) << 8) | (channel2.frequency & 0x00ff);
-    return;
-  }
-
-  if(addr == 0xff1a) {  //NR30
-    channel3.off = data & 0x80;
-    return;
-  }
-
-  if(addr == 0xff1b) {  //NR31
-    channel3.sound_length = data;
-    return;
-  }
-
-  if(addr == 0xff1c) {  //NR32
-    channel3.output_level = (data >> 5) & 3;
-    return;
-  }
-
-  if(addr == 0xff1d) {  //NR33
-    channel3.frequency = (channel3.frequency & 0x0700) | (data << 0);
-    return;
-  }
-
-  if(addr == 0xff1e) {  //NR34
-    channel3.initialize = data & 0x80;
-    channel3.consecutive_selection = data & 0x40;
-    channel3.frequency = ((data & 7) << 8) | (channel3.frequency & 0x00ff);
-    return;
-  }
-
-  if(addr == 0xff20) {  //NR41
-    channel4.sound_length = data & 0x3f;
-    return;
-  }
-
-  if(addr == 0xff21) {  //NR42
-    channel4.initial_envelope_volume = (data >> 3) & 15;
-    channel4.envelope_direction = data & 0x08;
-    channel4.envelope_sweep = data & 0x07;
-    return;
-  }
-
-  if(addr == 0xff22) {  //NR43
-    channel4.shift_clock_frequency = (data >> 4) & 15;
-    channel4.counter_step_width = data & 0x08;
-    channel4.dividing_ratio = data & 0x07;
-    return;
-  }
-
-  if(addr == 0xff23) {  //NR44
-    channel4.initialize = data & 0x80;
-    channel4.consecutive_selection = data & 0x40;
-    return;
-  }
-
-  if(addr == 0xff24) {  //NR50
-    control.output_vin_to_so2 = data & 0x80;
-    control.so2_output_level = (data >> 4) & 7;
-    control.output_vin_to_so1 = data & 0x08;
-    control.so1_output_level = (data >> 0) & 7;
-    return;
-  }
-
-  if(addr == 0xff25) {  //NR51
-    control.output_channel4_to_so2 = data & 0x80;
-    control.output_channel3_to_so2 = data & 0x40;
-    control.output_channel2_to_so2 = data & 0x20;
-    control.output_channel1_to_so2 = data & 0x10;
-    control.output_channel4_to_so1 = data & 0x08;
-    control.output_channel3_to_so1 = data & 0x04;
-    control.output_channel2_to_so1 = data & 0x02;
-    control.output_channel1_to_so1 = data & 0x01;
-    return;
-  }
-
-  if(addr == 0xff26) {  //NR52
-    control.sound_on = data & 0x80;
-    control.channel4_on = data & 0x08;
-    control.channel3_on = data & 0x04;
-    control.channel2_on = data & 0x02;
-    control.channel1_on = data & 0x01;
-    return;
-  }
-
-  if(addr >= 0xff30 && addr <= 0xff3f) {
-    channel3.pattern[addr & 15] = data;
-    return;
-  }
-}
-
-#endif

bsnes/gameboy/apu/mmio/mmio.hpp

@@ -1,102 +0,0 @@
-uint8 mmio_read(uint16 addr);
-void mmio_write(uint16 addr, uint8 data);
-
-struct Channel1 {  //tone and sweep
-  //$ff10  NR10
-  unsigned sweep_time;
-  bool sweep_direction;
-  unsigned sweep_shift;
-
-  //$ff11  NR11
-  unsigned wave_pattern_duty;
-  unsigned sound_length;
-
-  //$ff12  NR12
-  unsigned initial_envelope_volume;
-  bool envelope_direction;
-  unsigned envelope_sweep;
-
-  //$ff13,$ff14  NR13,NR14
-  unsigned frequency;
-  bool initialize;
-  bool consecutive_selection;
-} channel1;
-
-struct Channel2 {  //tone
-  //$ff16  NR21
-  unsigned wave_pattern_duty;
-  unsigned sound_length;
-
-  //$ff17  NR22
-  unsigned initial_envelope_volume;
-  bool envelope_direction;
-  unsigned envelope_sweep;
-
-  //$ff18,$ff19  NR23,NR24
-  unsigned frequency;
-  bool initialize;
-  bool consecutive_selection;
-} channel2;
-
-struct Channel3 {  //wave output
-  //$ff1a  NR30
-  bool off;
-
-  //$ff1b  NR31
-  unsigned sound_length;
-
-  //$ff1c  NR32
-  unsigned output_level;
-
-  //$ff1d,$ff1e  NR33,NR34
-  unsigned frequency;
-  bool initialize;
-  bool consecutive_selection;
-
-  //$ff30-ff3f
-  uint8 pattern[16];
-} channel3;
-
-struct Channel4 {  //noise
-  //$ff20  NR41
-  unsigned sound_length;
-
-  //$ff21  NR42
-  unsigned initial_envelope_volume;
-  bool envelope_direction;
-  unsigned envelope_sweep;
-
-  //$ff22  NR43
-  unsigned shift_clock_frequency;
-  bool counter_step_width;
-  unsigned dividing_ratio;
-
-  //$ff23  NR44
-  bool initialize;
-  bool consecutive_selection;
-} channel4;
-
-struct Control {
-  //$ff24  NR50
-  bool output_vin_to_so2;
-  unsigned so2_output_level;
-  bool output_vin_to_so1;
-  unsigned so1_output_level;
-
-  //$ff25  NR51
-  bool output_channel4_to_so2;
-  bool output_channel3_to_so2;
-  bool output_channel2_to_so2;
-  bool output_channel1_to_so2;
-  bool output_channel4_to_so1;
-  bool output_channel3_to_so1;
-  bool output_channel2_to_so1;
-  bool output_channel1_to_so1;
-
-  //$ff26  NR52
-  bool sound_on;
-  bool channel4_on;
-  bool channel3_on;
-  bool channel2_on;
-  bool channel1_on;
-} control;

bsnes/gameboy/apu/noise/noise.cpp

@@ -0,0 +1,102 @@
+#ifdef APU_CPP
+
+void APU::Noise::run() {
+  if(period && --period == 0) {
+    period = divisor << frequency;
+    if(frequency < 14) {
+      bool bit = (lfsr ^ (lfsr >> 1)) & 1;
+      lfsr = (lfsr >> 1) ^ (bit << 14);
+      if(narrow_lfsr) lfsr |= (bit << 6);
+    }
+  }
+
+  uint4 sample = (lfsr & 1) ? 0 : volume;
+  if(counter && length == 0) sample = 0;
+
+  output = (sample * 4369) - 32768;
+}
+
+void APU::Noise::clock_length() {
+  if(counter && length) length--;
+}
+
+void APU::Noise::clock_envelope() {
+  if(envelope_period && --envelope_period == 0) {
+    envelope_period = envelope_frequency;
+    if(envelope_direction == 0 && volume >  0) volume--;
+    if(envelope_direction == 1 && volume < 15) volume++;
+  }
+}
+
+void APU::Noise::write(unsigned r, uint8 data) {
+  if(r == 1) {
+    initial_length = 64 - (data & 0x3f);
+
+    length = initial_length;
+  }
+
+  if(r == 2) {
+    envelope_volume = data >> 4;
+    envelope_direction = data & 0x08;
+    envelope_frequency = data & 0x07;
+  }
+
+  if(r == 3) {
+    frequency = data >> 4;
+    narrow_lfsr = data & 0x08;
+    divisor = (data & 0x07) << 4;
+    if(divisor == 0) divisor = 8;
+
+    period = divisor << frequency;
+  }
+
+  if(r == 4) {
+    bool initialize = data & 0x80;
+    counter = data & 0x40;
+
+    if(initialize) {
+      lfsr = ~0U;
+      length = initial_length;
+      envelope_period = envelope_frequency;
+      volume = envelope_volume;
+    }
+  }
+}
+
+void APU::Noise::power() {
+  initial_length = 0;
+  envelope_volume = 0;
+  envelope_direction = 0;
+  envelope_frequency = 0;
+  frequency = 0;
+  narrow_lfsr = 0;
+  divisor = 0;
+  counter = 0;
+
+  output = 0;
+  length = 0;
+  envelope_period = 0;
+  volume = 0;
+  period = 0;
+  lfsr = 0;
+}
+
+void APU::Noise::serialize(serializer &s) {
+  s.integer(initial_length);
+  s.integer(envelope_volume);
+  s.integer(envelope_direction);
+  s.integer(envelope_frequency);
+  s.integer(frequency);
+  s.integer(narrow_lfsr);
+  s.integer(divisor);
+  s.integer(counter);
+
+  s.integer(output);
+  s.integer(length);
+  s.integer(envelope_period);
+  s.integer(volume);
+  s.integer(period);
+  s.integer(lfsr);
+}
+
+#endif

bsnes/gameboy/apu/noise/noise.hpp

@@ -0,0 +1,24 @@
+struct Noise {
+  unsigned initial_length;
+  unsigned envelope_volume;
+  bool envelope_direction;
+  unsigned envelope_frequency;
+  unsigned frequency;
+  bool narrow_lfsr;
+  unsigned divisor;
+  bool counter;
+
+  int16 output;
+  unsigned length;
+  unsigned envelope_period;
+  unsigned volume;
+  unsigned period;
+  uint15 lfsr;
+
+  void run();
+  void clock_length();
+  void clock_envelope();
+  void write(unsigned r, uint8 data);
+  void power();
+  void serialize(serializer&);
+};

bsnes/gameboy/apu/serialization.cpp

@@ -1,6 +1,15 @@
 #ifdef APU_CPP
 
 void APU::serialize(serializer &s) {
+  s.array(mmio_data);
+  s.integer(sequencer_base);
+  s.integer(sequencer_step);
+
+  square1.serialize(s);
+  square2.serialize(s);
+  wave.serialize(s);
+  noise.serialize(s);
+  master.serialize(s);
 }
 
 #endif

bsnes/gameboy/apu/square1/square1.cpp

@@ -0,0 +1,146 @@
+#ifdef APU_CPP
+
+void APU::Square1::run() {
+  if(period && --period == 0) {
+    period = 4 * (2048 - frequency);
+    phase = (phase + 1) & 7;
+    switch(duty) {
+      case 0: duty_output = (phase == 6); break;  //______-_
+      case 1: duty_output = (phase >= 6); break;  //______--
+      case 2: duty_output = (phase >= 4); break;  //____----
+      case 3: duty_output = (phase <= 5); break;  //------__
+    }
+  }
+
+  uint4 sample = (duty_output ? volume : 0);
+  if(counter && length == 0) sample = 0;
+
+  output = (sample * 4369) - 32768;
+}
+
+void APU::Square1::sweep() {
+  if(enable == false) return;
+
+  signed offset = frequency_shadow >> sweep_shift;
+  if(sweep_direction) offset = -offset;
+  frequency_shadow += offset;
+
+  if(frequency_shadow < 0) {
+    frequency_shadow = 0;
+  } else if(frequency_shadow > 2047) {
+    frequency_shadow = 2048;
+    enable = false;
+  }
+
+  if(frequency_shadow <= 2047 && sweep_shift) {
+    frequency = frequency_shadow;
+    period = 4 * (2048 - frequency);
+  }
+}
+
+void APU::Square1::clock_length() {
+  if(counter && length) length--;
+}
+
+void APU::Square1::clock_sweep() {
+  if(sweep_frequency && sweep_period && --sweep_period == 0) {
+    sweep_period = sweep_frequency;
+    sweep();
+  }
+}
+
+void APU::Square1::clock_envelope() {
+  if(envelope_period && --envelope_period == 0) {
+    envelope_period = envelope_frequency;
+    if(envelope_direction == 0 && volume >  0) volume--;
+    if(envelope_direction == 1 && volume < 15) volume++;
+  }
+}
+
+void APU::Square1::write(unsigned r, uint8 data) {
+  if(r == 0) {
+    sweep_frequency = (data >> 4) & 7;
+    sweep_direction = data & 0x08;
+    sweep_shift = data & 0x07;
+  }
+
+  if(r == 1) {
+    duty = data >> 6;
+    length = data & 0x3f;
+  }
+
+  if(r == 2) {
+    envelope_volume = data >> 4;
+    envelope_direction = data & 0x08;
+    envelope_frequency = data & 0x07;
+  }
+
+  if(r == 3) {
+    frequency = (frequency & 0x0700) | data;
+  }
+
+  if(r == 4) {
+    bool initialize = data & 0x80;
+    counter = data & 0x40;
+    frequency = ((data & 7) << 8) | (frequency & 0x00ff);
+
+    if(initialize) {
+      envelope_period = envelope_frequency;
+      volume = envelope_volume;
+      frequency_shadow = frequency;
+      sweep_period = sweep_frequency;
+      enable = sweep_period || sweep_shift;
+      if(sweep_shift) sweep();
+    }
+  }
+
+  period = 4 * (2048 - frequency);
+}
+
+void APU::Square1::power() {
+  sweep_frequency = 0;
+  sweep_direction = 0;
+  sweep_shift = 0;
+  duty = 0;
+  length = 0;
+  envelope_volume = 0;
+  envelope_direction = 0;
+  envelope_frequency = 0;
+  frequency = 0;
+  counter = 0;
+
+  output = 0;
+  duty_output = 0;
+  phase = 0;
+  period = 0;
+  envelope_period = 0;
+  sweep_period = 0;
+  frequency_shadow = 0;
+  enable = 0;
+  volume = 0;
+}
+
+void APU::Square1::serialize(serializer &s) {
+  s.integer(sweep_frequency);
+  s.integer(sweep_direction);
+  s.integer(sweep_shift);
+  s.integer(duty);
+  s.integer(length);
+  s.integer(envelope_volume);
+  s.integer(envelope_direction);
+  s.integer(envelope_frequency);
+  s.integer(frequency);
+  s.integer(counter);
+
+  s.integer(output);
+  s.integer(duty_output);
+  s.integer(phase);
+  s.integer(period);
+  s.integer(envelope_period);
+  s.integer(sweep_period);
+  s.integer(frequency_shadow);
+  s.integer(enable);
+  s.integer(volume);
+}
+
+#endif

bsnes/gameboy/apu/square1/square1.hpp

@@ -0,0 +1,31 @@
+struct Square1 {
+  unsigned sweep_frequency;
+  unsigned sweep_direction;
+  unsigned sweep_shift;
+  unsigned duty;
+  unsigned length;
+  unsigned envelope_volume;
+  unsigned envelope_direction;
+  unsigned envelope_frequency;
+  unsigned frequency;
+  unsigned counter;
+
+  int16 output;
+  bool duty_output;
+  unsigned phase;
+  unsigned period;
+  unsigned envelope_period;
+  unsigned sweep_period;
+  signed frequency_shadow;
+  bool enable;
+  unsigned volume;
+
+  void run();
+  void sweep();
+  void clock_length();
+  void clock_sweep();
+  void clock_envelope();
+  void write(unsigned r, uint8 data);
+  void power();
+  void serialize(serializer&);
+};

bsnes/gameboy/apu/square2/square2.cpp

@@ -0,0 +1,97 @@
+#ifdef APU_CPP
+
+void APU::Square2::run() {
+  if(period && --period == 0) {
+    period = 4 * (2048 - frequency);
+    phase = (phase + 1) & 7;
+    switch(duty) {
+      case 0: duty_output = (phase == 6); break;  //______-_
+      case 1: duty_output = (phase >= 6); break;  //______--
+      case 2: duty_output = (phase >= 4); break;  //____----
+      case 3: duty_output = (phase <= 5); break;  //------__
+    }
+  }
+
+  uint4 sample = (duty_output ? volume : 0);
+  if(counter && length == 0) sample = 0;
+
+  output = (sample * 4369) - 32768;
+}
+
+void APU::Square2::clock_length() {
+  if(counter && length) length--;
+}
+
+void APU::Square2::clock_envelope() {
+  if(envelope_period && --envelope_period == 0) {
+    envelope_period = envelope_frequency;
+    if(envelope_direction == 0 && volume >  0) volume--;
+    if(envelope_direction == 1 && volume < 15) volume++;
+  }
+}
+
+void APU::Square2::write(unsigned r, uint8 data) {
+  if(r == 1) {
+    duty = data >> 6;
+    length = data & 0x3f;
+  }
+
+  if(r == 2) {
+    envelope_volume = data >> 4;
+    envelope_direction = data & 0x08;
+    envelope_frequency = data & 0x07;
+  }
+
+  if(r == 3) {
+    frequency = (frequency & 0x0700) | data;
+  }
+
+  if(r == 4) {
+    bool initialize = data & 0x80;
+    counter = data & 0x40;
+    frequency = ((data & 7) << 8) | (frequency & 0x00ff);
+
+    if(initialize) {
+      envelope_period = envelope_frequency;
+      volume = envelope_volume;
+    }
+  }
+
+  period = 4 * (2048 - frequency);
+}
+
+void APU::Square2::power() {
+  duty = 0;
+  length = 0;
+  envelope_volume = 0;
+  envelope_direction = 0;
+  envelope_frequency = 0;
+  frequency = 0;
+  counter = 0;
+
+  output = 0;
+  duty_output = 0;
+  phase = 0;
+  period = 0;
+  envelope_period = 0;
+  volume = 0;
+}
+
+void APU::Square2::serialize(serializer &s) {
+  s.integer(duty);
+  s.integer(length);
+  s.integer(envelope_volume);
+  s.integer(envelope_direction);
+  s.integer(envelope_frequency);
+  s.integer(frequency);
+  s.integer(counter);
+
+  s.integer(output);
+  s.integer(duty_output);
+  s.integer(phase);
+  s.integer(period);
+  s.integer(envelope_period);
+  s.integer(volume);
+}
+
+#endif

bsnes/gameboy/apu/square2/square2.hpp

@@ -0,0 +1,23 @@
+struct Square2 {
+  unsigned duty;
+  unsigned length;
+  unsigned envelope_volume;
+  unsigned envelope_direction;
+  unsigned envelope_frequency;
+  unsigned frequency;
+  unsigned counter;
+
+  int16 output;
+  bool duty_output;
+  unsigned phase;
+  unsigned period;
+  unsigned envelope_period;
+  unsigned volume;
+
+  void run();
+  void clock_length();
+  void clock_envelope();
+  void write(unsigned r, uint8 data);
+  void power();
+  void serialize(serializer&);
+};

bsnes/gameboy/apu/wave/wave.cpp

@@ -0,0 +1,103 @@
+#ifdef APU_CPP
+
+void APU::Wave::run() {
+  if(period && --period == 0) {
+    period = 2 * (2048 - frequency);
+    pattern_offset = (pattern_offset + 1) & 31;
+    pattern_sample = pattern[pattern_offset];
+  }
+
+  uint4 sample = pattern_sample;
+  if(counter && length == 0) sample = 0;
+  if(enable == false) sample = 0;
+
+  output = (sample * 4369) - 32768;
+  output >>= volume;
+}
+
+void APU::Wave::clock_length() {
+  if(counter && length) length--;
+}
+
+void APU::Wave::write(unsigned r, uint8 data) {
+  if(r == 0) {
+    dac_enable = data & 0x80;
+
+    if(dac_enable == false) enable = false;
+  }
+
+  if(r == 1) {
+    initial_length = 256 - data;
+
+    length = initial_length;
+  }
+
+  if(r == 2) {
+    switch((data >> 5) & 3) {
+      case 0: volume = 16; break;  //  0%
+      case 1: volume =  0; break;  //100%
+      case 2: volume =  1; break;  // 50%
+      case 3: volume =  2; break;  // 25%
+    }
+  }
+
+  if(r == 3) {
+    frequency = (frequency & 0x0700) | data;
+  }
+
+  if(r == 4) {
+    bool initialize = data & 0x80;
+    counter = data & 0x40;
+    frequency = ((data & 7) << 8) | (frequency & 0x00ff);
+
+    if(initialize && dac_enable) {
+      enable = true;
+      pattern_offset = 0;
+      length = initial_length;
+    }
+  }
+
+  period = 2 * (2048 - frequency);
+}
+
+void APU::Wave::write_pattern(unsigned p, uint8 data) {
+  p <<= 1;
+  pattern[p + 0] = (data >> 4) & 15;
+  pattern[p + 1] = (data >> 0) & 15;
+}
+
+void APU::Wave::power() {
+  dac_enable = 0;
+  initial_length = 0;
+  volume = 0;
+  frequency = 0;
+  counter = 0;
+
+  random_cyclic r;
+  foreach(n, pattern) n = r() & 15;
+
+  output = 0;
+  enable = 0;
+  length = 0;
+  period = 0;
+  pattern_offset = 0;
+  pattern_sample = 0;
+}
+
+void APU::Wave::serialize(serializer &s) {
+  s.integer(dac_enable);
+  s.integer(initial_length);
+  s.integer(volume);
+  s.integer(frequency);
+  s.integer(counter);
+  s.array(pattern);
+
+  s.integer(output);
+  s.integer(enable);
+  s.integer(length);
+  s.integer(period);
+  s.integer(pattern_offset);
+  s.integer(pattern_sample);
+}
+
+#endif

bsnes/gameboy/apu/wave/wave.hpp

@@ -0,0 +1,22 @@
+struct Wave {
+  bool dac_enable;
+  unsigned initial_length;
+  unsigned volume;
+  unsigned frequency;
+  bool counter;
+  uint8 pattern[32];
+
+  int16 output;
+  bool enable;
+  unsigned length;
+  unsigned period;
+  unsigned pattern_offset;
+  unsigned pattern_sample;
+
+  void run();
+  void clock_length();
+  void write(unsigned r, uint8 data);
+  void write_pattern(unsigned p, uint8 data);
+  void power();
+  void serialize(serializer&);
+};

bsnes/gameboy/cartridge/cartridge.cpp

@@ -70,7 +70,19 @@ void Cartridge::load(const string &xml, const uint8_t *data, unsigned size) {
     }
   }
 
+  switch(info.mapper) { default:
+    case Mapper::MBC0:  mapper = &mbc0;  break;
+    case Mapper::MBC1:  mapper = &mbc1;  break;
+    case Mapper::MBC2:  mapper = &mbc2;  break;
+    case Mapper::MBC3:  mapper = &mbc3;  break;
+    case Mapper::MBC5:  mapper = &mbc5;  break;
+    case Mapper::MMM01: mapper = &mmm01; break;
+    case Mapper::HuC1:  mapper = &huc1;  break;
+    case Mapper::HuC3:  mapper = &huc3;  break;
+  }
+
   ramdata = new uint8_t[ramsize = info.ramsize]();
+  system.load();
   loaded = true;
 }
 
@@ -104,7 +116,19 @@ void Cartridge::ram_write(unsigned addr, uint8 data) {
   ramdata[addr] = data;
 }
 
+uint8 Cartridge::mmio_read(uint16 addr) {
+  if(bootrom_enable && within<0x0000, 0x00ff>(addr)) return System::BootROM::sgb[addr];
+  return mapper->mmio_read(addr);
+}
+
+void Cartridge::mmio_write(uint16 addr, uint8 data) {
+  if(bootrom_enable && addr == 0xff50) bootrom_enable = false;
+  mapper->mmio_write(addr, data);
+}
+
 void Cartridge::power() {
+  bootrom_enable = true;
+
   mbc0.power();
   mbc1.power();
   mbc2.power();
@@ -113,26 +137,10 @@ void Cartridge::power() {
   mmm01.power();
   huc1.power();
   huc3.power();
-  map();
-}
 
-void Cartridge::map() {
+  for(unsigned n = 0x0000; n <= 0x7fff; n++) bus.mmio[n] = this;
-  MMIO *mapper = 0;
+  for(unsigned n = 0xa000; n <= 0xbfff; n++) bus.mmio[n] = this;
-  switch(info.mapper) { default:
+  bus.mmio[0xff50] = this;
-    case Mapper::MBC0:  mapper = &mbc0;  break;
-    case Mapper::MBC1:  mapper = &mbc1;  break;
-    case Mapper::MBC2:  mapper = &mbc2;  break;
-    case Mapper::MBC3:  mapper = &mbc3;  break;
-    case Mapper::MBC5:  mapper = &mbc5;  break;
-    case Mapper::MMM01: mapper = &mmm01; break;
-    case Mapper::HuC1:  mapper = &huc1;  break;
-    case Mapper::HuC3:  mapper = &huc3;  break;
-  }
-
-  if(mapper) {
-    for(unsigned n = 0x0000; n <= 0x7fff; n++) bus.mmio[n] = mapper;
-    for(unsigned n = 0xa000; n <= 0xbfff; n++) bus.mmio[n] = mapper;
-  }
 }
 
 Cartridge::Cartridge() {

bsnes/gameboy/cartridge/cartridge.hpp

@@ -1,4 +1,4 @@
-struct Cartridge : property<Cartridge> {
+struct Cartridge : MMIO, property<Cartridge> {
   #include "mbc0/mbc0.hpp"
   #include "mbc1/mbc1.hpp"
   #include "mbc2/mbc2.hpp"
@@ -41,6 +41,9 @@ struct Cartridge : property<Cartridge> {
   uint8_t *ramdata;
   unsigned ramsize;
 
+  MMIO *mapper;
+  bool bootrom_enable;
+
   void load(const string &xml, const uint8_t *data, unsigned size);
   void unload();
 
@@ -49,8 +52,10 @@ struct Cartridge : property<Cartridge> {
   uint8 ram_read(unsigned addr);
   void ram_write(unsigned addr, uint8 data);
 
+  uint8 mmio_read(uint16 addr);
+  void mmio_write(uint16 addr, uint8 data);
+
   void power();
-  void map();
 
   void serialize(serializer&);
   Cartridge();

bsnes/gameboy/cartridge/serialization.cpp

@@ -2,6 +2,7 @@
 
 void Cartridge::serialize(serializer &s) {
   if(info.battery) s.array(ramdata, ramsize);
+  s.integer(bootrom_enable);
 
   s.integer(mbc1.ram_enable);
   s.integer(mbc1.rom_select);

bsnes/gameboy/cpu/cpu.cpp

@@ -94,7 +94,7 @@ void CPU::interrupt_exec(uint16 pc) {
 }
 
 void CPU::power() {
-  create(Main, 4 * 1024 * 1024);
+  create(Main, 4194304);
 
   for(unsigned n = 0xc000; n <= 0xdfff; n++) bus.mmio[n] = this;  //WRAM
   for(unsigned n = 0xe000; n <= 0xfdff; n++) bus.mmio[n] = this;  //WRAM (mirror)
@@ -114,13 +114,7 @@ void CPU::power() {
   status.clock = 0;
   status.halt = false;
   status.stop = false;
-
   status.ime = 0;
-  status.timer0 = 0;
-  status.timer1 = 0;
-  status.timer2 = 0;
-  status.timer3 = 0;
-  status.timer4 = 0;
 
   status.p15 = 0;
   status.p14 = 0;

bsnes/gameboy/cpu/cpu.hpp

@@ -17,13 +17,7 @@ struct CPU : Processor, MMIO {
     unsigned clock;
     bool halt;
     bool stop;
-
     bool ime;
-    unsigned timer0;
-    unsigned timer1;
-    unsigned timer2;
-    unsigned timer3;
-    unsigned timer4;
 
     //$ff00  JOYP
     bool p15;

bsnes/gameboy/cpu/serialization.cpp

@@ -21,13 +21,7 @@ void CPU::serialize(serializer &s) {
   s.integer(status.clock);
   s.integer(status.halt);
   s.integer(status.stop);
-
   s.integer(status.ime);
-  s.integer(status.timer0);
-  s.integer(status.timer1);
-  s.integer(status.timer2);
-  s.integer(status.timer3);
-  s.integer(status.timer4);
 
   s.integer(status.p15);
   s.integer(status.p14);

bsnes/gameboy/cpu/timing/timing.cpp

@@ -1,13 +1,9 @@
 //4194304hz (4 * 1024 * 1024)
+
 //70224 clocks/frame
 //  456 clocks/scanline
 //  154 scanlines/frame
 
-//4194304 /   4096 = 1024
-//4194304 / 262144 =   16
-//4194304 /  65536 =   64
-//4394304 /  16384 =  256
-
 #ifdef CPU_CPP
 
 #include "opcode.cpp"
@@ -17,43 +13,44 @@ void CPU::add_clocks(unsigned clocks) {
   scheduler.exit(Scheduler::ExitReason::StepEvent);
 
   status.clock += clocks;
-  if(status.clock >= 4 * 1024 * 1024) {
+  if(status.clock >= 4194304) {
-    status.clock -= 4 * 1024 * 1024;
+    status.clock -= 4194304;
     cartridge.mbc3.second();
   }
 
-  status.timer0 += clocks;
+  //4194304 / N(hz) - 1 = mask
-  if(status.timer0 >= 16) timer_stage0();
+  if((status.clock &   15) == 0) timer_262144hz();
+  if((status.clock &   63) == 0)  timer_65536hz();
+  if((status.clock &  255) == 0)  timer_16384hz();
+  if((status.clock &  511) == 0)   timer_8192hz();
+  if((status.clock & 1023) == 0)   timer_4096hz();
 
-  cpu.clock += clocks;
+  lcd.clock -= clocks;
-  if(cpu.clock >= 0) co_switch(scheduler.active_thread = lcd.thread);
+  if(lcd.clock <= 0) co_switch(scheduler.active_thread = lcd.thread);
+
+  apu.clock -= clocks;
+  if(apu.clock <= 0) co_switch(scheduler.active_thread = apu.thread);
 }
 
-void CPU::timer_stage0() {  //262144hz
+void CPU::timer_262144hz() {
   if(status.timer_enable && status.timer_clock == 1) {
     if(++status.tima == 0) {
       status.tima = status.tma;
       interrupt_raise(Interrupt::Timer);
     }
   }
-
-  status.timer0 -= 16;
-  if(++status.timer1 >= 4) timer_stage1();
 }
 
-void CPU::timer_stage1() {  // 65536hz
+void CPU::timer_65536hz() {
   if(status.timer_enable && status.timer_clock == 2) {
     if(++status.tima == 0) {
       status.tima = status.tma;
       interrupt_raise(Interrupt::Timer);
     }
   }
-
-  status.timer1 -= 4;
-  if(++status.timer2 >= 4) timer_stage2();
 }
 
-void CPU::timer_stage2() {  // 16384hz
+void CPU::timer_16384hz() {
   if(status.timer_enable && status.timer_clock == 3) {
     if(++status.tima == 0) {
       status.tima = status.tma;
@@ -62,32 +59,24 @@ void CPU::timer_stage2() {  // 16384hz
   }
 
   status.div++;
-
-  status.timer2 -= 4;
-  if(++status.timer3 >= 2) timer_stage3();
 }
 
-void CPU::timer_stage3() {  //  8192hz
+void CPU::timer_8192hz() {
   if(status.serial_transfer && status.serial_clock) {
     if(--status.serial_bits == 0) {
       status.serial_transfer = 0;
       interrupt_raise(Interrupt::Serial);
     }
   }
-
-  status.timer3 -= 2;
-  if(++status.timer4 >= 2) timer_stage4();
 }
 
-void CPU::timer_stage4() {  //  4096hz
+void CPU::timer_4096hz() {
   if(status.timer_enable && status.timer_clock == 0) {
     if(++status.tima == 0) {
       status.tima = status.tma;
       interrupt_raise(Interrupt::Timer);
     }
   }
-
-  status.timer4 -= 2;
 }
 
 #endif

bsnes/gameboy/cpu/timing/timing.hpp

@@ -1,9 +1,9 @@
 void add_clocks(unsigned clocks);
-void timer_stage0();
+void timer_262144hz();
-void timer_stage1();
+void timer_65536hz();
-void timer_stage2();
+void timer_16384hz();
-void timer_stage3();
+void timer_8192hz();
-void timer_stage4();
+void timer_4096hz();
 
 //opcode.cpp
 void op_io();

bsnes/gameboy/gameboy.hpp

@@ -5,7 +5,7 @@
 namespace GameBoy {
   namespace Info {
     static const char Name[] = "bgameboy";
-    static const char Version[] = "000.13";
+    static const char Version[] = "000.19";
     static unsigned SerializerVersion = 1;
   }
 }
@@ -15,22 +15,56 @@ namespace GameBoy {
 #include <nall/foreach.hpp>
 #include <nall/platform.hpp>
 #include <nall/property.hpp>
+#include <nall/random.hpp>
 #include <nall/serializer.hpp>
 #include <nall/stdint.hpp>
 #include <nall/string.hpp>
+#include <nall/varint.hpp>
 using namespace nall;
 
 namespace GameBoy {
-  typedef int8_t   int8;
+  typedef int8_t  int8;
-  typedef int16_t  int16;
+  typedef int16_t int16;
-  typedef int32_t  int32;
+  typedef int32_t int32;
-  typedef int64_t  int64;
+  typedef int64_t int64;
 
   typedef uint8_t  uint8;
   typedef uint16_t uint16;
   typedef uint32_t uint32;
   typedef uint64_t uint64;
 
+  typedef uint_t< 1> uint1;
+  typedef uint_t< 2> uint2;
+  typedef uint_t< 3> uint3;
+  typedef uint_t< 4> uint4;
+  typedef uint_t< 5> uint5;
+  typedef uint_t< 6> uint6;
+  typedef uint_t< 7> uint7;
+
+  typedef uint_t< 9> uint9;
+  typedef uint_t<10> uint10;
+  typedef uint_t<11> uint11;
+  typedef uint_t<12> uint12;
+  typedef uint_t<13> uint13;
+  typedef uint_t<14> uint14;
+  typedef uint_t<15> uint15;
+
+  typedef uint_t<17> uint17;
+  typedef uint_t<18> uint18;
+  typedef uint_t<19> uint19;
+  typedef uint_t<20> uint20;
+  typedef uint_t<21> uint21;
+  typedef uint_t<22> uint22;
+  typedef uint_t<23> uint23;
+  typedef uint_t<24> uint24;
+  typedef uint_t<25> uint25;
+  typedef uint_t<26> uint26;
+  typedef uint_t<27> uint27;
+  typedef uint_t<28> uint28;
+  typedef uint_t<29> uint29;
+  typedef uint_t<30> uint30;
+  typedef uint_t<31> uint31;
+
   template<uint16 lo, uint16 hi>
   alwaysinline bool within(uint16 addr) {
     static const uint16 mask = ~(hi ^ lo);

bsnes/gameboy/interface/interface.hpp

@@ -3,7 +3,7 @@ public:
   virtual void joyp_write(bool p15, bool p14) {}
 
   virtual void video_refresh(const uint8_t *data) {}
-  virtual void audio_sample(signed left, signed right) {}
+  virtual void audio_sample(int16_t center, int16_t left, int16_t right) {}
   virtual void input_poll() {}
   virtual bool input_poll(unsigned id) {}
 

bsnes/gameboy/lcd/lcd.cpp

@@ -33,8 +33,8 @@ void LCD::add_clocks(unsigned clocks) {
   status.lx += clocks;
   if(status.lx >= 456) scanline();
 
-  cpu.clock -= clocks;
+  clock += clocks;
-  if(cpu.clock <= 0 && scheduler.sync != Scheduler::SynchronizeMode::All) {
+  if(clock >= 0 && scheduler.sync != Scheduler::SynchronizeMode::All) {
     co_switch(scheduler.active_thread = cpu.thread);
   }
 }
@@ -190,7 +190,7 @@ void LCD::render_obj() {
 }
 
 void LCD::power() {
-  create(Main, 4 * 1024 * 1024);
+  create(Main, 4194304);
 
   for(unsigned n = 0x8000; n <= 0x9fff; n++) bus.mmio[n] = this;  //VRAM
   for(unsigned n = 0xff40; n <= 0xff4b; n++) bus.mmio[n] = this;  //MMIO

bsnes/gameboy/memory/memory.cpp

@@ -50,7 +50,7 @@ void Bus::write(uint16 addr, uint8 data) {
 }
 
 void Bus::power() {
-  for(unsigned n = 0; n < 65536; n++) mmio[n] = &unmapped;
+  for(unsigned n = 0x0000; n <= 0xffff; n++) mmio[n] = &unmapped;
 }
 
 }

bsnes/gameboy/system/system.cpp

@@ -33,23 +33,14 @@ void System::runthreadtosave() {
   }
 }
 
-uint8 System::mmio_read(uint16 addr) {
-  if((addr & 0xff00) == 0x0000) {
-    return BootROM::sgb[addr];
-  }
-  return 0x00;
-}
-
-void System::mmio_write(uint16 addr, uint8 data) {
-  if(addr == 0xff50) {
-    if(data == 0x01) cartridge.map();
-  }
-}
-
 void System::init(Interface *interface_) {
   interface = interface_;
 }
 
+void System::load() {
+  serialize_init();
+}
+
 void System::power() {
   bus.power();
   cartridge.power();
@@ -58,11 +49,7 @@ void System::power() {
   lcd.power();
   scheduler.init();
 
-  for(unsigned n = 0x0000; n <= 0x00ff; n++) bus.mmio[n] = this;
-  bus.mmio[0xff50] = this;
-
   clocks_executed = 0;
-  serialize_init();
 }
 
 }

bsnes/gameboy/system/system.hpp

@@ -4,7 +4,7 @@ enum class Input : unsigned {
   Up, Down, Left, Right, B, A, Select, Start,
 };
 
-struct System : MMIO {
+struct System {
   struct BootROM {
     static const uint8 dmg[256];
     static const uint8 sgb[256];
@@ -14,10 +14,8 @@ struct System : MMIO {
   void runtosave();
   void runthreadtosave();
 
-  uint8 mmio_read(uint16 addr);
-  void mmio_write(uint16 addr, uint8 data);
-
   void init(Interface*);
+  void load();
   void power();
 
   Interface *interface;

bsnes/nall/foreach.hpp

@@ -5,8 +5,14 @@
 #include <nall/concept.hpp>
 
 #undef foreach
-#define foreach(iter, object) \
+
+#define foreach2(iter, object) foreach3(iter, object, foreach_counter)
+#define foreach3(iter, object, foreach_counter) \
   for(unsigned foreach_counter = 0, foreach_limit = container_size(object), foreach_once = 0, foreach_broken = 0; foreach_counter < foreach_limit && foreach_broken == 0; foreach_counter++, foreach_once = 0) \
     for(auto &iter = object[foreach_counter]; foreach_once == 0 && (foreach_broken = 1); foreach_once++, foreach_broken = 0)
 
+#define foreach_impl(...) foreach_decl(__VA_ARGS__, foreach3(__VA_ARGS__), foreach2(__VA_ARGS__), foreach_too_few_arguments)
+#define foreach_decl(_1, _2, _3, N, ...) N
+#define foreach(...) foreach_impl(__VA_ARGS__)
+
 #endif

bsnes/nall/public_cast.hpp

@@ -0,0 +1,32 @@
+#ifndef NALL_PUBLIC_CAST_HPP
+#define NALL_PUBLIC_CAST_HPP
+
+//this is a proof-of-concept-*only* C++ access-privilege elevation exploit.
+//this code is 100% legal C++, per C++98 section 14.7.2 paragraph 8:
+//"access checking rules do not apply to names in explicit instantiations."
+//usage example:
+
+//struct N { typedef void (Class::*)(); };
+//template class public_cast<N, &Class::Reference>;
+//(class.*public_cast<N>::value);
+
+//Class::Reference may be public, protected or private
+//Class::Reference may be a function, object or variable
+
+namespace nall {
+  template<typename T, typename T::type... P> struct public_cast;
+
+  template<typename T> struct public_cast<T> {
+    static typename T::type value;
+  };
+
+  template<typename T> typename T::type public_cast<T>::value;
+
+  template<typename T, typename T::type P> struct public_cast<T, P> {
+    static typename T::type value;
+  };
+
+  template<typename T, typename T::type P> typename T::type public_cast<T, P>::value = public_cast<T>::value = P;
+}
+
+#endif

bsnes/nall/reference_array.hpp

@@ -0,0 +1,103 @@
+#ifndef NALL_REFERENCE_ARRAY_HPP
+#define NALL_REFERENCE_ARRAY_HPP
+
+#include <type_traits>
+#include <nall/bit.hpp>
+#include <nall/concept.hpp>
+
+namespace nall {
+  template<typename T> struct reference_array {
+  protected:
+    typedef typename std::remove_reference<T>::type *Tptr;
+    Tptr *pool;
+    unsigned poolsize, buffersize;
+
+  public:
+    unsigned size() const { return buffersize; }
+    unsigned capacity() const { return poolsize; }
+
+    void reset() {
+      if(pool) free(pool);
+      pool = 0;
+      poolsize = 0;
+      buffersize = 0;
+    }
+
+    void reserve(unsigned newsize) {
+      if(newsize == poolsize) return;
+
+      pool = (Tptr*)realloc(pool, newsize * sizeof(T));
+      poolsize = newsize;
+      buffersize = min(buffersize, newsize);
+    }
+
+    void resize(unsigned newsize) {
+      if(newsize > poolsize) reserve(bit::round(newsize));
+      buffersize = newsize;
+    }
+
+    void append(const T data) {
+      unsigned index = buffersize++;
+      if(index >= poolsize) resize(index + 1);
+      pool[index] = &data;
+    }
+
+    template<typename... Args> reference_array(Args&... args) : pool(0), poolsize(0), buffersize(0) {
+      construct(args...);
+    }
+
+    ~reference_array() {
+      reset();
+    }
+
+    reference_array& operator=(const reference_array &source) {
+      if(pool) free(pool);
+      buffersize = source.buffersize;
+      poolsize = source.poolsize;
+      pool = (Tptr*)malloc(sizeof(T) * poolsize);
+      memcpy(pool, source.pool, sizeof(T) * buffersize);
+      return *this;
+    }
+
+    reference_array& operator=(const reference_array &&source) {
+      if(pool) free(pool);
+      pool = source.pool;
+      poolsize = source.poolsize;
+      buffersize = source.buffersize;
+      source.pool = 0;
+      source.reset();
+      return *this;
+    }
+
+    inline T operator[](unsigned index) {
+      if(index >= buffersize) throw "reference_array[] out of bounds";
+      return *pool[index];
+    }
+
+    inline const T operator[](unsigned index) const {
+      if(index >= buffersize) throw "reference_array[] out of bounds";
+      return *pool[index];
+    }
+
+  private:
+    void construct() {
+    }
+
+    void construct(const reference_array &source) {
+      operator=(source);
+    }
+
+    void construct(const reference_array &&source) {
+      operator=(std::move(source));
+    }
+
+    template<typename... Args> void construct(T data, Args&... args) {
+      append(data);
+      construct(args...);
+    }
+  };
+
+  template<typename T> struct has_size<reference_array<T>> { enum { value = true }; };
+}
+
+#endif

bsnes/nall/string/base.hpp

@@ -25,7 +25,7 @@ namespace nall {
     inline string& append(unsigned int value);
     inline string& append(double value);
 
-    inline bool readfile(const char*);
+    inline bool readfile(const string&);
 
     inline string& replace (const char*, const char*);
     inline string& qreplace(const char*, const char*);

bsnes/nall/string/convert.hpp

@@ -65,8 +65,11 @@ intmax_t integer(const char *str) {
   intmax_t result = 0;
   bool negate = false;
 
-  //check for negation
+  //check for sign
-  if(*str == '-') {
+  if(*str == '+') {
+    negate = false;
+    str++;
+  } else if(*str == '-') {
     negate = true;
     str++;
   }

bsnes/nall/string/core.hpp

@@ -95,7 +95,7 @@ string::~string() {
   if(data) free(data);
 }
 
-bool string::readfile(const char *filename) {
+bool string::readfile(const string &filename) {
   assign("");
 
   #if !defined(_WIN32)

bsnes/nall/string/utility.hpp

@@ -50,10 +50,10 @@ string integer(intmax_t value) {
     result[x] = buffer[y];
   }
 
-  return result;
+  return (const char*)result;
 }
 
-template<unsigned length> string linteger(intmax_t value) {
+template<unsigned length_> string linteger(intmax_t value) {
   bool negative = value < 0;
   if(negative) value = abs(value);
 
@@ -68,6 +68,7 @@ template<unsigned length> string linteger(intmax_t value) {
   buffer[size++] = negative ? '-' : '+';
   buffer[size] = 0;
 
+  unsigned length = (length_ == 0 ? size : length_);
   char result[length + 1];
   memset(result, ' ', length);
   result[length] = 0;
@@ -76,10 +77,10 @@ template<unsigned length> string linteger(intmax_t value) {
     result[x] = buffer[y];
   }
 
-  return result;
+  return (const char*)result;
 }
 
-template<unsigned length> string rinteger(intmax_t value) {
+template<unsigned length_> string rinteger(intmax_t value) {
   bool negative = value < 0;
   if(negative) value = abs(value);
 
@@ -94,6 +95,7 @@ template<unsigned length> string rinteger(intmax_t value) {
   buffer[size++] = negative ? '-' : '+';
   buffer[size] = 0;
 
+  unsigned length = (length_ == 0 ? size : length_);
   char result[length + 1];
   memset(result, ' ', length);
   result[length] = 0;
@@ -102,7 +104,7 @@ template<unsigned length> string rinteger(intmax_t value) {
     result[x] = buffer[y];
   }
 
-  return result;
+  return (const char*)result;
 }
 
 string decimal(uintmax_t value) {
@@ -124,10 +126,10 @@ string decimal(uintmax_t value) {
     result[x] = buffer[y];
   }
 
-  return result;
+  return (const char*)result;
 }
 
-template<unsigned length> string ldecimal(uintmax_t value) {
+template<unsigned length_> string ldecimal(uintmax_t value) {
   char buffer[64];
   unsigned size = 0;
 
@@ -138,6 +140,7 @@ template<unsigned length> string ldecimal(uintmax_t value) {
   } while(value);
   buffer[size] = 0;
 
+  unsigned length = (length_ == 0 ? size : length_);
   char result[length + 1];
   memset(result, ' ', length);
   result[length] = 0;
@@ -146,10 +149,10 @@ template<unsigned length> string ldecimal(uintmax_t value) {
     result[x] = buffer[y];
   }
 
-  return result;
+  return (const char*)result;
 }
 
-template<unsigned length> string rdecimal(uintmax_t value) {
+template<unsigned length_> string rdecimal(uintmax_t value) {
   char buffer[64];
   unsigned size = 0;
 
@@ -160,6 +163,7 @@ template<unsigned length> string rdecimal(uintmax_t value) {
   } while(value);
   buffer[size] = 0;
 
+  unsigned length = (length_ == 0 ? size : length_);
   char result[length + 1];
   memset(result, ' ', length);
   result[length] = 0;
@@ -168,53 +172,51 @@ template<unsigned length> string rdecimal(uintmax_t value) {
     result[x] = buffer[y];
   }
 
-  return result;
+  return (const char*)result;
 }
 
-template<unsigned length> string hex(uintmax_t value) {
+template<unsigned length_> string hex(uintmax_t value) {
-  string output;
+  char buffer[64];
-  unsigned offset = 0;
+  unsigned size = 0;
 
-  //render string backwards, as we do not know its length yet
   do {
     unsigned n = value & 15;
-    output[offset++] = n < 10 ? '0' + n : 'a' + n - 10;
+    buffer[size++] = n < 10 ? '0' + n : 'a' + n - 10;
     value >>= 4;
   } while(value);
 
-  while(offset < length) output[offset++] = '0';
+  unsigned length = (length_ == 0 ? size : length_);
-  output[offset--] = 0;
+  char result[length + 1];
+  memset(result, '0', length);
+  result[length] = 0;
 
-  //reverse the string in-place
+  for(signed x = length - 1, y = 0; x >= 0 && y < size; x--, y++) {
-  for(unsigned i = 0; i < (offset + 1) >> 1; i++) {
+    result[x] = buffer[y];
-    char temp = output[i];
-    output[i] = output[offset - i];
-    output[offset - i] = temp;
   }
 
-  return output;
+  return (const char*)result;
 }
 
-template<unsigned length> string binary(uintmax_t value) {
+template<unsigned length_> string binary(uintmax_t value) {
-  string output;
+  char buffer[256];
-  unsigned offset = 0;
+  unsigned size = 0;
 
   do {
     unsigned n = value & 1;
-    output[offset++] = '0' + n;
+    buffer[size++] = '0' + n;
     value >>= 1;
   } while(value);
 
-  while(offset < length) output[offset++] = '0';
+  unsigned length = (length_ == 0 ? size : length_);
-  output[offset--] = 0;
+  char result[length + 1];
+  memset(result, '0', length);
+  result[length] = 0;
 
-  for(unsigned i = 0; i < (offset + 1) >> 1; i++) {
+  for(signed x = length - 1, y = 0; x >= 0 && y < size; x--, y++) {
-    char temp = output[i];
+    result[x] = buffer[y];
-    output[i] = output[offset - i];
-    output[offset - i] = temp;
   }
 
-  return output;
+  return (const char*)result;
 }
 
 //using sprintf is certainly not the most ideal method to convert

bsnes/phoenix/core/core.cpp

@@ -0,0 +1,170 @@
+#include "state.hpp"
+#include "layout/fixed-layout.cpp"
+#include "layout/horizontal-layout.cpp"
+#include "layout/vertical-layout.cpp"
+
+#if defined(PHOENIX_WINDOWS)
+  #include "../windows/windows.cpp"
+#elif defined(PHOENIX_QT)
+  #include "../qt/qt.cpp"
+#elif defined(PHOENIX_GTK)
+  #include "../gtk/gtk.cpp"
+#elif defined(PHOENIX_REFERENCE)
+  #include "../reference/reference.cpp"
+#endif
+
+Object::Object() { OS::initialize(); }
+
+Geometry OS::availableGeometry() { return pOS::availableGeometry(); }
+Geometry OS::desktopGeometry() { return pOS::desktopGeometry(); }
+string OS::fileLoad_(Window &parent, const string &path, const lstring &filter_) { auto filter = filter_; if(filter.size() == 0) filter.append("All files (*)"); return pOS::fileLoad(parent, path, filter); }
+string OS::fileSave_(Window &parent, const string &path, const lstring &filter_) { auto filter = filter_; if(filter.size() == 0) filter.append("All files (*)"); return pOS::fileSave(parent, path, filter); }
+string OS::folderSelect(Window &parent, const string &path) { return pOS::folderSelect(parent, path); }
+void OS::main() { return pOS::main(); }
+bool OS::pendingEvents() { return pOS::pendingEvents(); }
+void OS::processEvents() { return pOS::processEvents(); }
+void OS::quit() { return pOS::quit(); }
+void OS::initialize() { static bool initialized = false; if(initialized == false) { initialized = true; return pOS::initialize(); } }
+
+void Font::setBold(bool bold) { state.bold = bold; return p.setBold(bold); }
+void Font::setFamily(const string &family) { state.family = family; return p.setFamily(family); }
+void Font::setItalic(bool italic) { state.italic = italic; return p.setItalic(italic); }
+void Font::setSize(unsigned size) { state.size = size; return p.setSize(size); }
+void Font::setUnderline(bool underline) { state.underline = underline; return p.setUnderline(underline); }
+Font::Font() : state(*new State), p(*new pFont(*this)) { p.constructor(); }
+
+MessageWindow::Response MessageWindow::information(Window &parent, const string &text, MessageWindow::Buttons buttons) { return pMessageWindow::information(parent, text, buttons); }
+MessageWindow::Response MessageWindow::question(Window &parent, const string &text, MessageWindow::Buttons buttons) { return pMessageWindow::question(parent, text, buttons); }
+MessageWindow::Response MessageWindow::warning(Window &parent, const string &text, MessageWindow::Buttons buttons) { return pMessageWindow::warning(parent, text, buttons); }
+MessageWindow::Response MessageWindow::critical(Window &parent, const string &text, MessageWindow::Buttons buttons) { return pMessageWindow::critical(parent, text, buttons); }
+
+Window Window::None;
+void Window::append(Layout &layout) { state.layout.append(layout); return p.append(layout); }
+void Window::append(Menu &menu) { state.menu.append(menu); ((Action&)menu).state.parent = this; return p.append(menu); }
+void Window::append(Widget &widget) { state.widget.append(widget); return p.append(widget); }
+Geometry Window::frameGeometry() { Geometry geometry = p.geometry(), margin = p.frameMargin(); return { geometry.x - margin.x, geometry.y - margin.y, geometry.width + margin.width, geometry.height + margin.height }; }
+Geometry Window::frameMargin() { return p.frameMargin(); }
+bool Window::focused() { return p.focused(); }
+Geometry Window::geometry() { return p.geometry(); }
+void Window::setBackgroundColor(uint8_t red, uint8_t green, uint8_t blue) { state.backgroundColor = true; state.backgroundColorRed = red; state.backgroundColorGreen = green; state.backgroundColorBlue = blue; return p.setBackgroundColor(red, green, blue); }
+void Window::setFrameGeometry(const Geometry &geometry) { Geometry margin = p.frameMargin(); return setGeometry({ geometry.x + margin.x, geometry.y + margin.y, geometry.width - margin.width, geometry.height - margin.height }); }
+void Window::setFocused() { return p.setFocused(); }
+void Window::setFullScreen(bool fullScreen) { state.fullScreen = fullScreen; return p.setFullScreen(fullScreen); }
+void Window::setGeometry(const Geometry &geometry) { state.geometry = geometry; return p.setGeometry(geometry); }
+void Window::setMenuFont(Font &font) { state.menuFont = &font; return p.setMenuFont(font); }
+void Window::setMenuVisible(bool visible) { state.menuVisible = visible; return p.setMenuVisible(visible); }
+void Window::setResizable(bool resizable) { state.resizable = resizable; return p.setResizable(resizable); }
+void Window::setStatusFont(Font &font) { state.statusFont = &font; return p.setStatusFont(font); }
+void Window::setStatusText(const string &text) { state.statusText = text; return p.setStatusText(text); }
+void Window::setStatusVisible(bool visible) { state.statusVisible = visible; return p.setStatusVisible(visible); }
+void Window::setTitle(const string &text) { state.title = text; return p.setTitle(text); }
+void Window::setVisible(bool visible) { state.visible = visible; return p.setVisible(visible); }
+void Window::setWidgetFont(Font &font) { state.widgetFont = &font; return p.setWidgetFont(font); }
+Window::Window() : state(*new State), p(*new pWindow(*this)) { p.constructor(); }
+
+void Action::setEnabled(bool enabled) { state.enabled = enabled; return p.setEnabled(enabled); }
+void Action::setVisible(bool visible) { state.visible = visible; return p.setVisible(visible); }
+Action::Action(pAction &p) : state(*new State), p(p) { p.constructor(); }
+
+void Menu::append(Action &action) { state.action.append(action); return p.append(action); }
+void Menu::setText(const string &text) { state.text = text; return p.setText(text); }
+Menu::Menu() : state(*new State), base_from_member<pMenu&>(*new pMenu(*this)), Action(base_from_member<pMenu&>::value), p(base_from_member<pMenu&>::value) { p.constructor(); }
+
+Separator::Separator() : base_from_member<pSeparator&>(*new pSeparator(*this)), Action(base_from_member<pSeparator&>::value), p(base_from_member<pSeparator&>::value) { p.constructor(); }
+
+void Item::setText(const string &text) { state.text = text; return p.setText(text); }
+Item::Item() : state(*new State), base_from_member<pItem&>(*new pItem(*this)), Action(base_from_member<pItem&>::value), p(base_from_member<pItem&>::value) { p.constructor(); }
+
+bool CheckItem::checked() { return p.checked(); }
+void CheckItem::setChecked(bool checked) { state.checked = checked; return p.setChecked(checked); }
+void CheckItem::setText(const string &text) { state.text = text; return p.setText(text); }
+CheckItem::CheckItem() : state(*new State), base_from_member<pCheckItem&>(*new pCheckItem(*this)), Action(base_from_member<pCheckItem&>::value), p(base_from_member<pCheckItem&>::value) { p.constructor(); }
+
+void RadioItem::group_(const reference_array<RadioItem&> &list) { foreach(item, list) item.p.setGroup(item.state.group = list); if(list.size()) list[0].setChecked(); }
+bool RadioItem::checked() { return p.checked(); }
+void RadioItem::setChecked() { foreach(item, state.group) item.state.checked = false; state.checked = true; return p.setChecked(); }
+void RadioItem::setText(const string &text) { state.text = text; return p.setText(text); }
+RadioItem::RadioItem() : state(*new State), base_from_member<pRadioItem&>(*new pRadioItem(*this)), Action(base_from_member<pRadioItem&>::value), p(base_from_member<pRadioItem&>::value) { p.constructor(); }
+
+bool Widget::enabled() { return state.enabled; }
+void Widget::setEnabled(bool enabled) { state.enabled = enabled; return p.setEnabled(enabled); }
+void Widget::setFocused() { return p.setFocused(); }
+void Widget::setFont(Font &font) { state.font = &font; return p.setFont(font); }
+void Widget::setGeometry(const Geometry &geometry) { state.geometry = geometry; return p.setGeometry(geometry); }
+void Widget::setVisible(bool visible) { state.visible = visible; return p.setVisible(visible); }
+bool Widget::visible() { return state.visible; }
+Widget::Widget() : state(*new State), p(*new pWidget(*this)) { state.abstract = true; p.constructor(); }
+Widget::Widget(pWidget &p) : state(*new State), p(p) { p.constructor(); }
+
+void Button::setText(const string &text) { state.text = text; return p.setText(text); }
+Button::Button() : state(*new State), base_from_member<pButton&>(*new pButton(*this)), Widget(base_from_member<pButton&>::value), p(base_from_member<pButton&>::value) { p.constructor(); }
+
+bool CheckBox::checked() { return p.checked(); }
+void CheckBox::setChecked(bool checked) { state.checked = checked; return p.setChecked(checked); }
+void CheckBox::setText(const string &text) { state.text = text; return p.setText(text); }
+CheckBox::CheckBox() : state(*new State), base_from_member<pCheckBox&>(*new pCheckBox(*this)), Widget(base_from_member<pCheckBox&>::value), p(base_from_member<pCheckBox&>::value) { p.constructor(); }
+
+void ComboBox::append(const string &text) { state.text.append(text); return p.append(text); }
+void ComboBox::reset() { state.selection = 0; state.text.reset(); return p.reset(); }
+unsigned ComboBox::selection() { return p.selection(); }
+void ComboBox::setSelection(unsigned row) { state.selection = row; return p.setSelection(row); }
+ComboBox::ComboBox() : state(*new State), base_from_member<pComboBox&>(*new pComboBox(*this)), Widget(base_from_member<pComboBox&>::value), p(base_from_member<pComboBox&>::value) { p.constructor(); }
+
+void HexEdit::setColumns(unsigned columns) { state.columns = columns; return p.setColumns(columns); }
+void HexEdit::setLength(unsigned length) { state.length = length; return p.setLength(length); }
+void HexEdit::setOffset(unsigned offset) { state.offset = offset; return p.setOffset(offset); }
+void HexEdit::setRows(unsigned rows) { state.rows = rows; return p.setRows(rows); }
+void HexEdit::update() { return p.update(); }
+HexEdit::HexEdit() : state(*new State), base_from_member<pHexEdit&>(*new pHexEdit(*this)), Widget(base_from_member<pHexEdit&>::value), p(base_from_member<pHexEdit&>::value) { p.constructor(); }
+
+unsigned HorizontalSlider::position() { return p.position(); }
+void HorizontalSlider::setLength(unsigned length) { state.length = length; return p.setLength(length); }
+void HorizontalSlider::setPosition(unsigned position) { state.position = position; return p.setPosition(position); }
+HorizontalSlider::HorizontalSlider() : state(*new State), base_from_member<pHorizontalSlider&>(*new pHorizontalSlider(*this)), Widget(base_from_member<pHorizontalSlider&>::value), p(base_from_member<pHorizontalSlider&>::value) { p.constructor(); }
+
+void Label::setText(const string &text) { state.text = text; return p.setText(text); }
+Label::Label() : state(*new State), base_from_member<pLabel&>(*new pLabel(*this)), Widget(base_from_member<pLabel&>::value), p(base_from_member<pLabel&>::value) { p.constructor(); }
+
+void LineEdit::setEditable(bool editable) { state.editable = editable; return p.setEditable(editable); }
+void LineEdit::setText(const string &text) { state.text = text; return p.setText(text); }
+string LineEdit::text() { return p.text(); }
+LineEdit::LineEdit() : state(*new State), base_from_member<pLineEdit&>(*new pLineEdit(*this)), Widget(base_from_member<pLineEdit&>::value), p(base_from_member<pLineEdit&>::value) { p.constructor(); }
+
+void ListView::append_(const lstring &text) { state.checked.append(false); state.text.append(text); return p.append(text); }
+void ListView::autoSizeColumns() { return p.autoSizeColumns(); }
+bool ListView::checked(unsigned row) { return p.checked(row); }
+void ListView::modify_(unsigned row, const lstring &text) { state.text[row] = text; return p.modify(row, text); }
+void ListView::reset() { state.checked.reset(); state.text.reset(); return p.reset(); }
+bool ListView::selected() { return p.selected(); }
+unsigned ListView::selection() { return p.selection(); }
+void ListView::setCheckable(bool checkable) { state.checkable = checkable; return p.setCheckable(checkable); }
+void ListView::setChecked(unsigned row, bool checked) { state.checked[row] = checked; return p.setChecked(row, checked); }
+void ListView::setHeaderText_(const lstring &text) { state.headerText = text; return p.setHeaderText(text); }
+void ListView::setHeaderVisible(bool visible) { state.headerVisible = visible; return p.setHeaderVisible(visible); }
+void ListView::setSelected(bool selected) { state.selected = selected; return p.setSelected(selected); }
+void ListView::setSelection(unsigned row) { state.selected = true; state.selection = row; return p.setSelection(row); }
+ListView::ListView() : state(*new State), base_from_member<pListView&>(*new pListView(*this)), Widget(base_from_member<pListView&>::value), p(base_from_member<pListView&>::value) { p.constructor(); }
+
+void ProgressBar::setPosition(unsigned position) { state.position = position; return p.setPosition(position); }
+ProgressBar::ProgressBar() : state(*new State), base_from_member<pProgressBar&>(*new pProgressBar(*this)), Widget(base_from_member<pProgressBar&>::value), p(base_from_member<pProgressBar&>::value) { p.constructor(); }
+
+void RadioBox::group_(const reference_array<RadioBox&> &list) { foreach(item, list) item.p.setGroup(item.state.group = list); if(list.size()) list[0].setChecked(); }
+bool RadioBox::checked() { return p.checked(); }
+void RadioBox::setChecked() { foreach(item, state.group) item.state.checked = false; state.checked = true; return p.setChecked(); }
+void RadioBox::setText(const string &text) { state.text = text; return p.setText(text); }
+RadioBox::RadioBox() : state(*new State), base_from_member<pRadioBox&>(*new pRadioBox(*this)), Widget(base_from_member<pRadioBox&>::value), p(base_from_member<pRadioBox&>::value) { p.constructor(); }
+
+void TextEdit::setCursorPosition(unsigned position) { state.cursorPosition = position; return p.setCursorPosition(position); }
+void TextEdit::setEditable(bool editable) { state.editable = editable; return p.setEditable(editable); }
+void TextEdit::setText(const string &text) { state.text = text; return p.setText(text); }
+void TextEdit::setWordWrap(bool wordWrap) { state.wordWrap = wordWrap; return p.setWordWrap(wordWrap); }
+string TextEdit::text() { return p.text(); }
+TextEdit::TextEdit() : state(*new State), base_from_member<pTextEdit&>(*new pTextEdit(*this)), Widget(base_from_member<pTextEdit&>::value), p(base_from_member<pTextEdit&>::value) { p.constructor(); }
+
+unsigned VerticalSlider::position() { return p.position(); }
+void VerticalSlider::setLength(unsigned length) { state.length = length; return p.setLength(length); }
+void VerticalSlider::setPosition(unsigned position) { state.position = position; return p.setPosition(position); }
+VerticalSlider::VerticalSlider() : state(*new State), base_from_member<pVerticalSlider&>(*new pVerticalSlider(*this)), Widget(base_from_member<pVerticalSlider&>::value), p(base_from_member<pVerticalSlider&>::value) { p.constructor(); }
+
+uintptr_t Viewport::handle() { return p.handle(); }
+Viewport::Viewport() : base_from_member<pViewport&>(*new pViewport(*this)), Widget(base_from_member<pViewport&>::value), p(base_from_member<pViewport&>::value) { p.constructor(); }

bsnes/phoenix/core/core.hpp

@@ -0,0 +1,405 @@
+struct Font;
+struct Window;
+struct Menu;
+struct Layout;
+struct Widget;
+
+struct pOS;
+struct pFont;
+struct pWindow;
+struct pAction;
+struct pMenu;
+struct pSeparator;
+struct pItem;
+struct pCheckItem;
+struct pRadioItem;
+struct pLayout;
+struct pWidget;
+struct pButton;
+struct pCheckBox;
+struct pComboBox;
+struct pHexEdit;
+struct pHorizontalSlider;
+struct pLabel;
+struct pLineEdit;
+struct pListView;
+struct pProgressBar;
+struct pRadioBox;
+struct pTextEdit;
+struct pVerticalSlider;
+struct pViewport;
+
+struct Geometry {
+  signed x, y;
+  unsigned width, height;
+  inline Geometry() : x(0), y(0), width(0), height(0) {}
+  inline Geometry(signed x, signed y, unsigned width, unsigned height) : x(x), y(y), width(width), height(height) {}
+};
+
+struct Object {
+  Object();
+  Object& operator=(const Object&) = delete;
+  Object(const Object&) = delete;
+  virtual void unused() {}  //allows dynamic_cast<> on Object
+};
+
+struct OS : Object {
+  static Geometry availableGeometry();
+  static Geometry desktopGeometry();
+  template<typename... Args> static nall::string fileLoad(Window &parent, const nall::string &path, const Args&... args) { return fileLoad_(parent, path, { args... }); }
+  template<typename... Args> static nall::string fileSave(Window &parent, const nall::string &path, const Args&... args) { return fileSave_(parent, path, { args... }); }
+  static nall::string folderSelect(Window &parent, const nall::string &path);
+  static void main();
+  static bool pendingEvents();
+  static void processEvents();
+  static void quit();
+
+  OS();
+  static void initialize();
+
+private:
+  static nall::string fileLoad_(Window &parent, const nall::string &path, const nall::lstring& filter);
+  static nall::string fileSave_(Window &parent, const nall::string &path, const nall::lstring& filter);
+};
+
+struct Font : Object {
+  void setBold(bool bold = true);
+  void setFamily(const nall::string &family);
+  void setItalic(bool italic = true);
+  void setSize(unsigned size);
+  void setUnderline(bool underline = true);
+
+  Font();
+  struct State;
+  State &state;
+  pFont &p;
+};
+
+struct MessageWindow : Object {
+  enum class Buttons : unsigned {
+    Ok,
+    OkCancel,
+    YesNo,
+  };
+
+  enum class Response : unsigned {
+    Ok,
+    Cancel,
+    Yes,
+    No,
+  };
+
+  static Response information(Window &parent, const nall::string &text, Buttons = Buttons::Ok);
+  static Response question(Window &parent, const nall::string &text, Buttons = Buttons::YesNo);
+  static Response warning(Window &parent, const nall::string &text, Buttons = Buttons::Ok);
+  static Response critical(Window &parent, const nall::string &text, Buttons = Buttons::Ok);
+};
+
+struct Window : Object {
+  static Window None;
+  nall::function<void ()> onClose;
+  nall::function<void ()> onMove;
+  nall::function<void ()> onSize;
+
+  void append(Layout &layout);
+  void append(Menu &menu);
+  void append(Widget &widget);
+  Geometry frameGeometry();
+  Geometry frameMargin();
+  bool focused();
+  Geometry geometry();
+  void setBackgroundColor(uint8_t red, uint8_t green, uint8_t blue);
+  void setFrameGeometry(const Geometry &geometry);
+  void setFocused();
+  void setFullScreen(bool fullScreen = true);
+  void setGeometry(const Geometry &geometry);
+  void setMenuFont(Font &font);
+  void setMenuVisible(bool visible = true);
+  void setResizable(bool resizable = true);
+  void setStatusFont(Font &font);
+  void setStatusText(const nall::string &text);
+  void setStatusVisible(bool visible = true);
+  void setTitle(const nall::string &text);
+  void setVisible(bool visible = true);
+  void setWidgetFont(Font &font);
+
+  Window();
+  struct State;
+  State &state;
+  pWindow &p;
+};
+
+struct Action : Object {
+  void setEnabled(bool enabled = true);
+  void setVisible(bool visible = true);
+
+  Action(pAction &p);
+  struct State;
+  State &state;
+  pAction &p;
+};
+
+struct Menu : private nall::base_from_member<pMenu&>, Action {
+  void append(Action &action);
+  void setText(const nall::string &text);
+
+  Menu();
+  struct State;
+  State &state;
+  pMenu &p;
+};
+
+struct Separator : private nall::base_from_member<pSeparator&>, Action {
+  Separator();
+  pSeparator &p;
+};
+
+struct Item : private nall::base_from_member<pItem&>, Action {
+  nall::function<void ()> onTick;
+
+  void setText(const nall::string &text);
+
+  Item();
+  struct State;
+  State &state;
+  pItem &p;
+};
+
+struct CheckItem : private nall::base_from_member<pCheckItem&>, Action {
+  nall::function<void ()> onTick;
+
+  bool checked();
+  void setChecked(bool checked = true);
+  void setText(const nall::string &text);
+
+  CheckItem();
+  struct State;
+  State &state;
+  pCheckItem &p;
+};
+
+struct RadioItem : private nall::base_from_member<pRadioItem&>, Action {
+  template<typename... Args> static void group(Args&... args) { group_({ args... }); }
+
+  nall::function<void ()> onTick;
+
+  bool checked();
+  void setChecked();
+  void setText(const nall::string &text);
+
+  RadioItem();
+  struct State;
+  State &state;
+  pRadioItem &p;
+
+private:
+  static void group_(const nall::reference_array<RadioItem&> &list);
+};
+
+struct Layout : Object {
+  virtual void setGeometry(Geometry &geometry) = 0;
+  virtual void setParent(Window &parent) = 0;
+  virtual void setVisible(bool visible = true) = 0;
+};
+
+struct Widget : Object {
+  bool enabled();
+  void setEnabled(bool enabled = true);
+  void setFocused();
+  void setFont(Font &font);
+  void setGeometry(const Geometry &geometry);
+  void setVisible(bool visible = true);
+  bool visible();
+
+  Widget();
+  Widget(pWidget &p);
+  struct State;
+  State &state;
+  pWidget &p;
+};
+
+struct Button : private nall::base_from_member<pButton&>, Widget {
+  nall::function<void ()> onTick;
+
+  void setText(const nall::string &text);
+
+  Button();
+  struct State;
+  State &state;
+  pButton &p;
+};
+
+struct CheckBox : private nall::base_from_member<pCheckBox&>, Widget {
+  nall::function<void ()> onTick;
+
+  bool checked();
+  void setChecked(bool checked = true);
+  void setText(const nall::string &text);
+
+  CheckBox();
+  struct State;
+  State &state;
+  pCheckBox &p;
+};
+
+struct ComboBox : private nall::base_from_member<pComboBox&>, Widget {
+  nall::function<void ()> onChange;
+
+  void append(const nall::string &text);
+  void reset();
+  unsigned selection();
+  void setSelection(unsigned row);
+
+  ComboBox();
+  struct State;
+  State &state;
+  pComboBox &p;
+};
+
+struct HexEdit : private nall::base_from_member<pHexEdit&>, Widget {
+  nall::function<uint8_t (unsigned)> onRead;
+  nall::function<void (unsigned, uint8_t)> onWrite;
+
+  void setColumns(unsigned columns);
+  void setLength(unsigned length);
+  void setOffset(unsigned offset);
+  void setRows(unsigned rows);
+  void update();
+
+  HexEdit();
+  struct State;
+  State &state;
+  pHexEdit &p;
+};
+
+struct HorizontalSlider : private nall::base_from_member<pHorizontalSlider&>, Widget {
+  nall::function<void ()> onChange;
+
+  unsigned position();
+  void setLength(unsigned length);
+  void setPosition(unsigned position);
+
+  HorizontalSlider();
+  struct State;
+  State &state;
+  pHorizontalSlider &p;
+};
+
+struct Label : private nall::base_from_member<pLabel&>, Widget {
+  void setText(const nall::string &text);
+
+  Label();
+  struct State;
+  State &state;
+  pLabel &p;
+};
+
+struct LineEdit : private nall::base_from_member<pLineEdit&>, Widget {
+  nall::function<void ()> onActivate;
+  nall::function<void ()> onChange;
+
+  void setEditable(bool editable = true);
+  void setText(const nall::string &text);
+  nall::string text();
+
+  LineEdit();
+  struct State;
+  State &state;
+  pLineEdit &p;
+};
+
+struct ListView : private nall::base_from_member<pListView&>, Widget {
+  nall::function<void ()> onActivate;
+  nall::function<void ()> onChange;
+  nall::function<void (unsigned)> onTick;
+
+  template<typename... Args> void append(const Args&... args) { append_({ args... }); }
+  void autoSizeColumns();
+  bool checked(unsigned row);
+  template<typename... Args> void modify(unsigned row, const Args&... args) { modify_(row, { args... }); }
+  void reset();
+  bool selected();
+  unsigned selection();
+  void setCheckable(bool checkable = true);
+  void setChecked(unsigned row, bool checked = true);
+  template<typename... Args> void setHeaderText(const Args&... args) { setHeaderText_({ args... }); }
+  void setHeaderVisible(bool visible = true);
+  void setSelected(bool selected = true);
+  void setSelection(unsigned row);
+
+  ListView();
+  struct State;
+  State &state;
+  pListView &p;
+
+private:
+  void append_(const nall::lstring &list);
+  void modify_(unsigned row, const nall::lstring &list);
+  void setHeaderText_(const nall::lstring &list);
+};
+
+struct ProgressBar : private nall::base_from_member<pProgressBar&>, Widget {
+  void setPosition(unsigned position);
+
+  ProgressBar();
+  struct State;
+  State &state;
+  pProgressBar &p;
+};
+
+struct RadioBox : private nall::base_from_member<pRadioBox&>, Widget {
+  template<typename... Args> static void group(Args&... args) { group_({ args... }); }
+
+  nall::function<void ()> onTick;
+
+  bool checked();
+  void setChecked();
+  void setText(const nall::string &text);
+
+  RadioBox();
+  struct State;
+  State &state;
+  pRadioBox &p;
+
+private:
+  static void group_(const nall::reference_array<RadioBox&> &list);
+};
+
+struct TextEdit : private nall::base_from_member<pTextEdit&>, Widget {
+  nall::function<void ()> onChange;
+
+  void setCursorPosition(unsigned position);
+  void setEditable(bool editable = true);
+  void setText(const nall::string &text);
+  void setWordWrap(bool wordWrap = true);
+  nall::string text();
+
+  TextEdit();
+  struct State;
+  State &state;
+  pTextEdit &p;
+};
+
+struct VerticalSlider : private nall::base_from_member<pVerticalSlider&>, Widget {
+  nall::function<void ()> onChange;
+
+  unsigned position();
+  void setLength(unsigned length);
+  void setPosition(unsigned position);
+
+  VerticalSlider();
+  struct State;
+  State &state;
+  pVerticalSlider &p;
+};
+
+struct Viewport : private nall::base_from_member<pViewport&>, Widget {
+  uintptr_t handle();
+
+  Viewport();
+  pViewport &p;
+};
+
+#include "layout/fixed-layout.hpp"
+#include "layout/horizontal-layout.hpp"
+#include "layout/vertical-layout.hpp"

bsnes/phoenix/core/layout/fixed-layout.cpp

@@ -0,0 +1,20 @@
+void FixedLayout::setParent(Window &parent) {
+  foreach(child, children) {
+    parent.append(*child.widget);
+    child.widget->setGeometry(child.geometry);
+  }
+}
+
+void FixedLayout::append(Widget &widget, const Geometry &geometry) {
+  children.append({ &widget, geometry });
+}
+
+void FixedLayout::setGeometry(Geometry &geometry) {
+}
+
+void FixedLayout::setVisible(bool visible) {
+  foreach(child, children) child.widget->setVisible(visible);
+}
+
+FixedLayout::FixedLayout() {
+}

bsnes/phoenix/core/layout/fixed-layout.hpp

@@ -0,0 +1,15 @@
+struct FixedLayout : Layout {
+  void append(Widget &widget, const Geometry &geometry);
+  void setGeometry(Geometry &geometry);
+  void setParent(Window &parent);
+  void setVisible(bool visible);
+  FixedLayout();
+
+//private:
+  Window *parent;
+  struct Children {
+    Widget *widget;
+    Geometry geometry;
+  };
+  nall::linear_vector<Children> children;
+};

bsnes/phoenix/core/layout/horizontal-layout.cpp

@@ -0,0 +1,88 @@
+void HorizontalLayout::setParent(Window &parent) {
+  foreach(child, children) {
+    if(child.layout) child.layout->setParent(parent);
+    if(child.widget) parent.append(*child.widget);
+  }
+}
+
+void HorizontalLayout::append(VerticalLayout &layout, unsigned width, unsigned height, unsigned spacing) {
+  layout.width = width;
+  layout.height = height;
+  children.append({ &layout, 0, width, height, spacing });
+}
+
+void HorizontalLayout::append(Widget &widget, unsigned width, unsigned height, unsigned spacing) {
+  children.append({ 0, &widget, width, height, spacing });
+}
+
+void HorizontalLayout::setGeometry(Geometry &geometry) {
+  geometry.x += margin;
+  geometry.y += margin;
+  geometry.width -= margin * 2;
+  geometry.height -= margin * 2;
+
+  unsigned geometryWidth = width ? width : geometry.width;
+  unsigned geometryHeight = height ? height : geometry.height;
+
+  Geometry baseGeometry = geometry;
+  linear_vector<HorizontalLayout::Children> children = this->children;
+
+  unsigned minimumWidth = 0;
+  foreach(child, children) minimumWidth += child.width + child.spacing;
+
+  unsigned autosizeWidgets = 0;
+  foreach(child, children) {
+    if(child.width == 0) autosizeWidgets++;
+  }
+  foreach(child, children) {
+    if(child.width == 0) child.width = (geometryWidth - minimumWidth) / autosizeWidgets;
+    if(child.height == 0) child.height = geometryHeight;
+  }
+
+  unsigned maxHeight = 0;
+  foreach(child, children) {
+    maxHeight = max(maxHeight, child.height);
+  }
+
+  foreach(child, children) {
+    if(child.layout) {
+      child.layout->setGeometry(geometry);
+      geometry.x += child.spacing;
+      geometry.width -= child.spacing;
+      geometry.y = baseGeometry.y;
+      geometry.height = baseGeometry.height;
+    }
+
+    if(child.widget) {
+      child.widget->setGeometry({ geometry.x, geometry.y, child.width, child.height });
+      geometry.x += child.width + child.spacing;
+      geometry.width -= child.width + child.spacing;
+    }
+  }
+
+  geometry.y += maxHeight;
+  geometry.height -= maxHeight;
+}
+
+void HorizontalLayout::setMargin(unsigned margin_) {
+  margin = margin_;
+}
+
+unsigned HorizontalLayout::minimumWidth() {
+  unsigned width = margin * 2;
+  foreach(child, children) width += child.width + child.spacing;
+  return width;
+}
+
+void HorizontalLayout::setVisible(bool visible) {
+  foreach(child, children) {
+    if(child.layout) child.layout->setVisible(visible);
+    if(child.widget) child.widget->setVisible(visible);
+  }
+}
+
+HorizontalLayout::HorizontalLayout() {
+  margin = 0;
+  width = 0;
+  height = 0;
+}

bsnes/phoenix/core/layout/horizontal-layout.hpp

@@ -0,0 +1,23 @@
+struct VerticalLayout;
+
+struct HorizontalLayout : public Layout {
+  void append(VerticalLayout &layout, unsigned width, unsigned height, unsigned spacing = 0);
+  void append(Widget &widget, unsigned width, unsigned height, unsigned spacing = 0);
+  unsigned minimumWidth();
+  void setGeometry(Geometry &geometry);
+  void setMargin(unsigned margin);
+  void setParent(Window &parent);
+  void setVisible(bool visible);
+  HorizontalLayout();
+
+//private:
+  unsigned margin;
+  unsigned width;
+  unsigned height;
+  struct Children {
+    VerticalLayout *layout;
+    Widget *widget;
+    unsigned width, height, spacing;
+  };
+  nall::linear_vector<Children> children;
+};

bsnes/phoenix/core/layout/vertical-layout.cpp

@@ -0,0 +1,88 @@
+void VerticalLayout::setParent(Window &parent) {
+  foreach(child, children) {
+    if(child.layout) child.layout->setParent(parent);
+    if(child.widget) parent.append(*child.widget);
+  }
+}
+
+void VerticalLayout::append(HorizontalLayout &layout, unsigned width, unsigned height, unsigned spacing) {
+  layout.width = width;
+  layout.height = height;
+  children.append({ &layout, 0, width, height, spacing });
+}
+
+void VerticalLayout::append(Widget &widget, unsigned width, unsigned height, unsigned spacing) {
+  children.append({ 0, &widget, width, height, spacing });
+}
+
+void VerticalLayout::setGeometry(Geometry &geometry) {
+  geometry.x += margin;
+  geometry.y += margin;
+  geometry.width -= margin * 2;
+  geometry.height -= margin * 2;
+
+  unsigned geometryWidth = width ? width : geometry.width;
+  unsigned geometryHeight = height ? height : geometry.height;
+
+  Geometry baseGeometry = geometry;
+  linear_vector<VerticalLayout::Children> children = this->children;
+
+  unsigned minimumHeight = 0;
+  foreach(child, children) minimumHeight += child.height + child.spacing;
+
+  unsigned autosizeWidgets = 0;
+  foreach(child, children) {
+    if(child.height == 0) autosizeWidgets++;
+  }
+  foreach(child, children) {
+    if(child.width == 0) child.width = geometryWidth;
+    if(child.height == 0) child.height = (geometryHeight - minimumHeight) / autosizeWidgets;
+  }
+
+  unsigned maxWidth = 0;
+  foreach(child, children) {
+    maxWidth = max(maxWidth, child.width);
+  }
+
+  foreach(child, children) {
+    if(child.layout) {
+      child.layout->setGeometry(geometry);
+      geometry.x = baseGeometry.x;
+      geometry.width = baseGeometry.width;
+      geometry.y += child.spacing;
+      geometry.height -= child.spacing;
+    }
+
+    if(child.widget) {
+      child.widget->setGeometry({ geometry.x, geometry.y, child.width, child.height });
+      geometry.y += child.height + child.spacing;
+      geometry.height -= child.height + child.spacing;
+    }
+  }
+
+  geometry.x += maxWidth;
+  geometry.width -= maxWidth;
+}
+
+void VerticalLayout::setMargin(unsigned margin_) {
+  margin = margin_;
+}
+
+unsigned VerticalLayout::minimumHeight() {
+  unsigned height = margin * 2;
+  foreach(child, children) height += child.height + child.spacing;
+  return height;
+}
+
+void VerticalLayout::setVisible(bool visible) {
+  foreach(child, children) {
+    if(child.layout) child.layout->setVisible(visible);
+    if(child.widget) child.widget->setVisible(visible);
+  }
+}
+
+VerticalLayout::VerticalLayout() {
+  margin = 0;
+  width = 0;
+  height = 0;
+}

bsnes/phoenix/core/layout/vertical-layout.hpp

@@ -0,0 +1,23 @@
+struct HorizontalLayout;
+
+struct VerticalLayout : public Layout {
+  void append(HorizontalLayout &layout, unsigned width, unsigned height, unsigned spacing = 0);
+  void append(Widget &widget, unsigned width, unsigned height, unsigned spacing = 0);
+  unsigned minimumHeight();
+  void setGeometry(Geometry &geometry);
+  void setMargin(unsigned margin);
+  void setParent(Window &parent);
+  void setVisible(bool visible);
+  VerticalLayout();
+
+//private:
+  unsigned margin;
+  unsigned width;
+  unsigned height;
+  struct Children {
+    HorizontalLayout *layout;
+    Widget *widget;
+    unsigned width, height, spacing;
+  };
+  nall::linear_vector<Children> children;
+};

bsnes/phoenix/core/state.hpp

@@ -0,0 +1,224 @@
+struct Font::State {
+  bool bold;
+  string family;
+  bool italic;
+  unsigned size;
+  bool underline;
+
+  State() {
+    bold = false;
+    italic = false;
+    size = 8;
+    underline = false;
+  }
+};
+
+struct Window::State {
+  bool backgroundColor;
+  unsigned backgroundColorRed, backgroundColorGreen, backgroundColorBlue;
+  bool fullScreen;
+  Geometry geometry;
+  reference_array<Layout&> layout;
+  reference_array<Menu&> menu;
+  Font *menuFont;
+  bool menuVisible;
+  bool resizable;
+  Font *statusFont;
+  string statusText;
+  bool statusVisible;
+  string title;
+  bool visible;
+  reference_array<Widget&> widget;
+  Font *widgetFont;
+
+  State() {
+    backgroundColor = false;
+    backgroundColorRed = 0;
+    backgroundColorGreen = 0;
+    backgroundColorBlue = 0;
+    fullScreen = false;
+    geometry = { 128, 128, 256, 256 };
+    menuFont = 0;
+    menuVisible = false;
+    resizable = true;
+    statusVisible = false;
+    visible = false;
+    widgetFont = 0;
+  }
+};
+
+struct Action::State {
+  bool enabled;
+  Window *parent;
+  bool visible;
+
+  State() {
+    enabled = true;
+    parent = 0;
+    visible = true;
+  }
+};
+
+struct Menu::State {
+  reference_array<Action&> action;
+  string text;
+};
+
+struct Item::State {
+  string text;
+};
+
+struct CheckItem::State {
+  bool checked;
+  string text;
+
+  State() {
+    checked = false;
+  }
+};
+
+struct RadioItem::State {
+  bool checked;
+  reference_array<RadioItem&> group;
+  string text;
+
+  State() {
+    checked = true;
+  }
+};
+
+struct Widget::State {
+  bool abstract;
+  bool enabled;
+  Font *font;
+  Geometry geometry;
+  bool visible;
+
+  State() {
+    abstract = false;
+    enabled = true;
+    font = 0;
+    geometry = { 0, 0, 0, 0 };
+    visible = true;
+  }
+};
+
+struct Button::State {
+  string text;
+
+  State() {
+  }
+};
+
+struct CheckBox::State {
+  bool checked;
+  string text;
+
+  State() {
+    checked = false;
+  }
+};
+
+struct ComboBox::State {
+  unsigned selection;
+  linear_vector<string> text;
+
+  State() {
+    selection = 0;
+  }
+};
+
+struct HexEdit::State {
+  unsigned columns;
+  unsigned length;
+  unsigned offset;
+  unsigned rows;
+
+  State() {
+    columns = 16;
+    length = 0;
+    offset = 0;
+    rows = 16;
+  }
+};
+
+struct HorizontalSlider::State {
+  unsigned length;
+  unsigned position;
+
+  State() {
+    length = 101;
+    position = 0;
+  }
+};
+
+struct Label::State {
+  string text;
+};
+
+struct LineEdit::State {
+  bool editable;
+  string text;
+
+  State() {
+    editable = true;
+  }
+};
+
+struct ListView::State {
+  bool checkable;
+  array<bool> checked;
+  lstring headerText;
+  bool headerVisible;
+  bool selected;
+  unsigned selection;
+  linear_vector<lstring> text;
+
+  State() {
+    checkable = false;
+    headerVisible = false;
+    selected = false;
+    selection = 0;
+  }
+};
+
+struct ProgressBar::State {
+  unsigned position;
+
+  State() {
+    position = 0;
+  }
+};
+
+struct RadioBox::State {
+  bool checked;
+  reference_array<RadioBox&> group;
+  string text;
+
+  State() {
+    checked = true;
+  }
+};
+
+struct TextEdit::State {
+  unsigned cursorPosition;
+  bool editable;
+  string text;
+  bool wordWrap;
+
+  State() {
+    cursorPosition = 0;
+    editable = true;
+    wordWrap = false;
+  }
+};
+
+struct VerticalSlider::State {
+  unsigned length;
+  unsigned position;
+
+  State() {
+    length = 101;
+    position = 0;
+  }
+};

bsnes/phoenix/gtk/action/action.cpp

@@ -0,0 +1,22 @@
+static void Action_setFont(GtkWidget *widget, gpointer font) {
+  if(font == 0) return;
+  gtk_widget_modify_font(widget, (PangoFontDescription*)font);
+  if(GTK_IS_CONTAINER(widget)) {
+    gtk_container_foreach(GTK_CONTAINER(widget), (GtkCallback)Action_setFont, (PangoFontDescription*)font);
+  }
+}
+
+void pAction::setEnabled(bool enabled) {
+  gtk_widget_set_sensitive(widget, enabled);
+}
+
+void pAction::setFont(Font &font) {
+  Action_setFont(widget, font.p.gtkFont);
+}
+
+void pAction::setVisible(bool visible) {
+  gtk_widget_set_visible(widget, visible);
+}
+
+void pAction::constructor() {
+}

bsnes/phoenix/gtk/action/check-item.cpp

@@ -0,0 +1,22 @@
+static void CheckItem_tick(CheckItem *self) {
+  if(self->p.locked == false && self->onTick) self->onTick();
+}
+
+bool pCheckItem::checked() {
+  return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
+}
+
+void pCheckItem::setChecked(bool checked) {
+  locked = true;
+  gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), checked);
+  locked = false;
+}
+
+void pCheckItem::setText(const string &text) {
+  gtk_menu_item_set_label(GTK_MENU_ITEM(widget), text);
+}
+
+void pCheckItem::constructor() {
+  widget = gtk_check_menu_item_new_with_label("");
+  g_signal_connect_swapped(G_OBJECT(widget), "toggled", G_CALLBACK(CheckItem_tick), (gpointer)&checkItem);
+}

bsnes/phoenix/gtk/action/item.cpp

@@ -0,0 +1,12 @@
+static void Item_tick(Item *self) {
+  if(self->onTick) self->onTick();
+}
+
+void pItem::setText(const string &text) {
+  gtk_menu_item_set_label(GTK_MENU_ITEM(widget), text);
+}
+
+void pItem::constructor() {
+  widget = gtk_menu_item_new_with_label("");
+  g_signal_connect_swapped(G_OBJECT(widget), "activate", G_CALLBACK(Item_tick), (gpointer)&item);
+}

bsnes/phoenix/gtk/action/menu.cpp

@@ -0,0 +1,19 @@
+void pMenu::append(Action &action) {
+  gtk_menu_shell_append(GTK_MENU_SHELL(submenu), action.p.widget);
+  gtk_widget_show(action.p.widget);
+}
+
+void pMenu::setFont(Font &font) {
+  pAction::setFont(font);
+  foreach(item, menu.state.action) item.p.setFont(font);
+}
+
+void pMenu::setText(const string &text) {
+  gtk_menu_item_set_label(GTK_MENU_ITEM(widget), text);
+}
+
+void pMenu::constructor() {
+  submenu = gtk_menu_new();
+  widget = gtk_menu_item_new_with_label("");
+  gtk_menu_item_set_submenu(GTK_MENU_ITEM(widget), submenu);
+}

bsnes/phoenix/gtk/action/radio-item.cpp

@@ -0,0 +1,33 @@
+static void RadioItem_tick(RadioItem *self) {
+  if(self->p.locked == false && self->checked() && self->onTick) self->onTick();
+}
+
+bool pRadioItem::checked() {
+  return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
+}
+
+void pRadioItem::setChecked() {
+  locked = true;
+  foreach(item, radioItem.state.group) gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(item.p.widget), false);
+  gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), true);
+  locked = false;
+}
+
+void pRadioItem::setGroup(const reference_array<RadioItem&> &group) {
+  foreach(item, group, n) {
+    if(n == 0) continue;
+    GSList *currentGroup = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(group[0].p.widget));
+    if(currentGroup != gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(item.p.widget))) {
+      gtk_radio_menu_item_set_group(GTK_RADIO_MENU_ITEM(item.p.widget), currentGroup);
+    }
+  }
+}
+
+void pRadioItem::setText(const string &text) {
+  gtk_menu_item_set_label(GTK_MENU_ITEM(widget), text);
+}
+
+void pRadioItem::constructor() {
+  widget = gtk_radio_menu_item_new_with_label(0, "");
+  g_signal_connect_swapped(G_OBJECT(widget), "toggled", G_CALLBACK(RadioItem_tick), (gpointer)&radioItem);
+}

bsnes/phoenix/gtk/action/separator.cpp

@@ -0,0 +1,3 @@
+void pSeparator::constructor() {
+  widget = gtk_separator_menu_item_new();
+}

bsnes/phoenix/gtk/button.cpp

@@ -1,13 +0,0 @@
-static void Button_tick(Button *self) {
-  if(self->onTick) self->onTick();
-}
-
-void Button::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const string &text) {
-  object->widget = gtk_button_new_with_label(text);
-  widget->parent = &parent;
-  gtk_widget_set_size_request(object->widget, width, height);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "clicked", G_CALLBACK(Button_tick), (gpointer)this);
-  if(parent.window->defaultFont) setFont(*parent.window->defaultFont);
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->widget);
-}

bsnes/phoenix/gtk/canvas.cpp

@@ -1,59 +0,0 @@
-static void Canvas_expose(Canvas *self) {
-  uint32_t *rgb = self->canvas->bufferRGB;
-  uint32_t *bgr = self->canvas->bufferBGR;
-  for(unsigned y = self->object->widget->allocation.height; y; y--) {
-    for(unsigned x = self->object->widget->allocation.width; x; x--) {
-      uint32_t pixel = *rgb++;
-      *bgr++ = ((pixel << 16) & 0xff0000) | (pixel & 0x00ff00) | ((pixel >> 16) & 0x0000ff);
-    }
-  }
-
-  gdk_draw_rgb_32_image(
-    self->object->widget->window,
-    self->object->widget->style->fg_gc[GTK_WIDGET_STATE(self->object->widget)],
-    0, 0, self->object->widget->allocation.width, self->object->widget->allocation.height,
-    GDK_RGB_DITHER_NONE, (guchar*)self->canvas->bufferBGR, self->canvas->pitch
-  );
-}
-
-void Canvas::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height) {
-  canvas->bufferRGB = new uint32_t[width * height]();
-  canvas->bufferBGR = new uint32_t[width * height]();
-  canvas->pitch = width * sizeof(uint32_t);
-
-  object->widget = gtk_drawing_area_new();
-  widget->parent = &parent;
-  GdkColor color;
-  color.pixel = color.red = color.green = color.blue = 0;
-  gtk_widget_modify_bg(object->widget, GTK_STATE_NORMAL, &color);
-  gtk_widget_set_double_buffered(object->widget, false);
-  gtk_widget_add_events(object->widget, GDK_EXPOSURE_MASK);
-  gtk_widget_set_size_request(object->widget, width, height);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "expose_event", G_CALLBACK(Canvas_expose), (gpointer)this);
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->widget);
-}
-
-uint32_t* Canvas::buffer() {
-  return canvas->bufferRGB;
-}
-
-void Canvas::redraw() {
-  GdkRectangle rect;
-  rect.x = 0;
-  rect.y = 0;
-  rect.width = object->widget->allocation.width;
-  rect.height = object->widget->allocation.height;
-  gdk_window_invalidate_rect(object->widget->window, &rect, true);
-}
-
-Canvas::Canvas() {
-  canvas = new Canvas::Data;
-  canvas->bufferRGB = 0;
-  canvas->bufferBGR = 0;
-}
-
-Canvas::~Canvas() {
-  if(canvas->bufferRGB) delete[] canvas->bufferRGB;
-  if(canvas->bufferBGR) delete[] canvas->bufferBGR;
-}

bsnes/phoenix/gtk/checkbox.cpp

@@ -1,23 +0,0 @@
-static void CheckBox_tick(CheckBox *self) {
-  if(self->onTick && self->object->locked == false) self->onTick();
-}
-
-void CheckBox::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const string &text) {
-  object->widget = gtk_check_button_new_with_label(text);
-  widget->parent = &parent;
-  gtk_widget_set_size_request(object->widget, width, height);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "toggled", G_CALLBACK(CheckBox_tick), (gpointer)this);
-  if(parent.window->defaultFont) setFont(*parent.window->defaultFont);
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->widget);
-}
-
-bool CheckBox::checked() {
-  return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(object->widget));
-}
-
-void CheckBox::setChecked(bool checked) {
-  object->locked = true;
-  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(object->widget), checked);
-  object->locked = false;
-}

bsnes/phoenix/gtk/combobox.cpp

@@ -1,48 +0,0 @@
-void ComboBox_change(ComboBox *self) {
-  if(self->object->locked == false && self->onChange) self->onChange();
-}
-
-void ComboBox::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const string &text) {
-  object->widget = gtk_combo_box_new_text();
-  widget->parent = &parent;
-  gtk_widget_set_size_request(object->widget, width, height);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "changed", G_CALLBACK(ComboBox_change), (gpointer)this);
-
-  if(*text) {
-    lstring list;
-    list.split("\n", text);
-    foreach(item, list) addItem(item);
-  }
-
-  if(parent.window->defaultFont) setFont(*parent.window->defaultFont);
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->widget);
-}
-
-void ComboBox::reset() {
-  object->locked = true;
-  for(signed i = counter - 1; i >= 0; i--) {
-    gtk_combo_box_remove_text(GTK_COMBO_BOX(object->widget), i);
-  }
-  object->locked = false;
-  counter = 0;
-}
-
-void ComboBox::addItem(const string &text) {
-  gtk_combo_box_append_text(GTK_COMBO_BOX(object->widget), text);
-  if(counter++ == 0) setSelection(0);
-}
-
-unsigned ComboBox::selection() {
-  return gtk_combo_box_get_active(GTK_COMBO_BOX(object->widget));
-}
-
-void ComboBox::setSelection(unsigned item) {
-  object->locked = true;
-  gtk_combo_box_set_active(GTK_COMBO_BOX(object->widget), item);
-  object->locked = false;
-}
-
-ComboBox::ComboBox() {
-  counter = 0;
-}

bsnes/phoenix/gtk/editbox.cpp

@@ -1,58 +0,0 @@
-static void EditBox_change(EditBox *self) {
-  if(self->object->locked == false && self->onChange) self->onChange();
-}
-
-void EditBox::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const string &text) {
-  object->widget = gtk_scrolled_window_new(0, 0);
-  widget->parent = &parent;
-  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(object->widget), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-  gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(object->widget), GTK_SHADOW_ETCHED_IN);
-  gtk_widget_set_size_request(object->widget, width, height);
-  object->subWidget = gtk_text_view_new();
-  gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(object->subWidget), GTK_WRAP_WORD_CHAR);
-  gtk_container_add(GTK_CONTAINER(object->widget), object->subWidget);
-  object->textBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(object->subWidget));
-  gtk_text_buffer_set_text(object->textBuffer, text, -1);
-  g_signal_connect_swapped(G_OBJECT(object->textBuffer), "changed", G_CALLBACK(EditBox_change), (gpointer)this);
-  if(parent.window->defaultFont) setFont(*parent.window->defaultFont);
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->subWidget);
-  gtk_widget_show(object->widget);
-}
-
-void EditBox::setFocused() {
-  gtk_widget_grab_focus(object->subWidget);
-}
-
-void EditBox::setEditable(bool editable) {
-  gtk_text_view_set_editable(GTK_TEXT_VIEW(object->subWidget), editable);
-}
-
-void EditBox::setWordWrap(bool wordWrap) {
-  gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(object->subWidget), wordWrap ? GTK_WRAP_WORD_CHAR : GTK_WRAP_NONE);
-}
-
-string EditBox::text() {
-  GtkTextIter start, end;
-  gtk_text_buffer_get_start_iter(object->textBuffer, &start);
-  gtk_text_buffer_get_end_iter(object->textBuffer, &end);
-  char *temp = gtk_text_buffer_get_text(object->textBuffer, &start, &end, true);
-  string text = temp;
-  g_free(temp);
-  return text;
-}
-
-void EditBox::setText(const string &text) {
-  object->locked = true;
-  gtk_text_buffer_set_text(object->textBuffer, text, -1);
-  object->locked = false;
-}
-
-void EditBox::setCursorPosition(unsigned position) {
-  GtkTextMark *mark = gtk_text_buffer_get_mark(object->textBuffer, "insert");
-  GtkTextIter iter;
-  gtk_text_buffer_get_end_iter(object->textBuffer, &iter);
-  gtk_text_iter_set_offset(&iter, min(position, gtk_text_iter_get_offset(&iter)));
-  gtk_text_buffer_place_cursor(object->textBuffer, &iter);
-  gtk_text_view_scroll_mark_onscreen(GTK_TEXT_VIEW(object->subWidget), mark);
-}

bsnes/phoenix/gtk/font.cpp

@@ -1,18 +1,22 @@
-bool Font::create(const string &name, unsigned size, Font::Style style) {
+void pFont::setBold(bool bold) {
-  font->font = pango_font_description_new();
+  pango_font_description_set_weight(gtkFont, bold ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL);
-  pango_font_description_set_family(font->font, name);
-  pango_font_description_set_size(font->font, size * PANGO_SCALE);
-  pango_font_description_set_style(font->font, (style & Style::Italic) == Style::Italic ? PANGO_STYLE_OBLIQUE : PANGO_STYLE_NORMAL);
-  pango_font_description_set_weight(font->font, (style & Style::Bold) == Style::Bold ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL);
-  return true;
 }
 
-Font::Font() {
+void pFont::setFamily(const string &family) {
-  font = new Font::Data;
+  pango_font_description_set_family(gtkFont, family);
-  font->font = 0;
 }
 
-Font::~Font() {
+void pFont::setItalic(bool italic) {
-  if(font->font) pango_font_description_free(font->font);
+  pango_font_description_set_style(gtkFont, italic ? PANGO_STYLE_OBLIQUE : PANGO_STYLE_NORMAL);
-  delete font;
+}
+
+void pFont::setSize(unsigned size) {
+  pango_font_description_set_size(gtkFont, size * PANGO_SCALE);
+}
+
+void pFont::setUnderline(bool underline) {
+}
+
+void pFont::constructor() {
+  gtkFont = pango_font_description_new();
 }

bsnes/phoenix/gtk/gtk.cpp

@@ -1,49 +1,136 @@
-#include <unistd.h>
+#include "gtk.hpp"
-#include <pwd.h>
-#include <sys/stat.h>
 
-#define None X11None
+#include "settings.cpp"
-#define Window X11Window
-
-#include <gtk/gtk.h>
-#include <gdk/gdkx.h>
-#include <cairo.h>
-#include <gdk/gdkkeysyms.h>
-
-#undef None
-#undef Window
-
-using namespace nall;
-
-namespace phoenix {
-
-#include "object.cpp"
 #include "font.cpp"
-#include "menu.cpp"
+#include "message-window.cpp"
-#include "widget.cpp"
 #include "window.cpp"
-#include "button.cpp"
-#include "canvas.cpp"
-#include "checkbox.cpp"
-#include "combobox.cpp"
-#include "editbox.cpp"
-#include "hexeditor.cpp"
-#include "horizontalslider.cpp"
-#include "label.cpp"
-#include "listbox.cpp"
-#include "progressbar.cpp"
-#include "radiobox.cpp"
-#include "textbox.cpp"
-#include "verticalslider.cpp"
-#include "viewport.cpp"
-#include "messagewindow.cpp"
 
-Window Window::None;
+#include "action/action.cpp"
+#include "action/menu.cpp"
+#include "action/separator.cpp"
+#include "action/item.cpp"
+#include "action/check-item.cpp"
+#include "action/radio-item.cpp"
 
-void OS::initialize() {
+#include "widget/widget.cpp"
-  static bool initialized = false;
+#include "widget/button.cpp"
-  if(initialized == true) return;
+#include "widget/check-box.cpp"
-  initialized = true;
+#include "widget/combo-box.cpp"
+#include "widget/hex-edit.cpp"
+#include "widget/horizontal-slider.cpp"
+#include "widget/label.cpp"
+#include "widget/line-edit.cpp"
+#include "widget/list-view.cpp"
+#include "widget/progress-bar.cpp"
+#include "widget/radio-box.cpp"
+#include "widget/text-edit.cpp"
+#include "widget/vertical-slider.cpp"
+#include "widget/viewport.cpp"
+
+Geometry pOS::availableGeometry() {
+  //TODO: is there a GTK+ function for this?
+  //should return desktopGeometry() sans panels, toolbars, docks, etc.
+  Geometry geometry = desktopGeometry();
+  return { geometry.x + 64, geometry.y + 64, geometry.width - 128, geometry.height - 128 };
+}
+
+Geometry pOS::desktopGeometry() {
+  return {
+    0, 0,
+    gdk_screen_get_width(gdk_screen_get_default()),
+    gdk_screen_get_height(gdk_screen_get_default())
+  };
+}
+
+static string pOS_fileDialog(bool save, Window &parent, const string &path, const lstring &filter) {
+  string name;
+
+  GtkWidget *dialog = gtk_file_chooser_dialog_new(
+    save == 0 ? "Load File" : "Save File",
+    &parent != &Window::None ? GTK_WINDOW(parent.p.widget) : (GtkWindow*)0,
+    save == 0 ? GTK_FILE_CHOOSER_ACTION_OPEN : GTK_FILE_CHOOSER_ACTION_SAVE,
+    GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+    GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
+    (const gchar*)0
+  );
+
+  if(path) gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), path);
+
+  foreach(filterItem, filter) {
+    GtkFileFilter *gtkFilter = gtk_file_filter_new();
+    gtk_file_filter_set_name(gtkFilter, filterItem);
+    lstring part;
+    part.split("(", filterItem);
+    part[1].rtrim<1>(")");
+    lstring list;
+    list.split(",", part[1]);
+    foreach(pattern, list) gtk_file_filter_add_pattern(gtkFilter, pattern);
+    gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), gtkFilter);
+  }
+
+  if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
+    char *temp = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
+    name = temp;
+    g_free(temp);
+  }
+
+  gtk_widget_destroy(dialog);
+  return name;
+}
+
+string pOS::fileLoad(Window &parent, const string &path, const lstring &filter) {
+  return pOS_fileDialog(0, parent, path, filter);
+}
+
+string pOS::fileSave(Window &parent, const string &path, const lstring &filter) {
+  return pOS_fileDialog(1, parent, path, filter);
+}
+
+string pOS::folderSelect(Window &parent, const string &path) {
+  string name;
+
+  GtkWidget *dialog = gtk_file_chooser_dialog_new(
+    "Select Folder",
+    &parent != &Window::None ? GTK_WINDOW(parent.p.widget) : (GtkWindow*)0,
+    GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
+    GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+    GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
+    (const gchar*)0
+  );
+
+  if(path) gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), path);
+
+  if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
+    char *temp = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
+    name = temp;
+    g_free(temp);
+  }
+
+  gtk_widget_destroy(dialog);
+  if(name == "") return "";
+  if(name.endswith("/") == false) name.append("/");
+  return name;
+}
+
+void pOS::main() {
+  gtk_main();
+}
+
+bool pOS::pendingEvents() {
+  return gtk_events_pending();
+}
+
+void pOS::processEvents() {
+  while(pendingEvents()) gtk_main_iteration_do(false);
+}
+
+void pOS::quit() {
+  settings.save();
+  gtk_main_quit();
+}
+
+void pOS::initialize() {
+  settings.load();
 
   int argc = 1;
   char *argv[2];
@@ -63,128 +150,3 @@ void OS::initialize() {
     "class \"GtkTreeView\" style \"phoenix-gtk\"\n"
   );
 }
-
-bool OS::pending() {
-  return gtk_events_pending();
-}
-
-void OS::run() {
-  while(pending()) gtk_main_iteration_do(false);
-}
-
-void OS::main() {
-  gtk_main();
-}
-
-void OS::quit() {
-  gtk_main_quit();
-}
-
-unsigned OS::desktopWidth() {
-  return gdk_screen_get_width(gdk_screen_get_default());
-}
-
-unsigned OS::desktopHeight() {
-  return gdk_screen_get_height(gdk_screen_get_default());
-}
-
-string OS::folderSelect(Window &parent, const string &path) {
-  string name;
-
-  GtkWidget *dialog = gtk_file_chooser_dialog_new(
-    "Select Folder",
-    &parent != &Window::None ? GTK_WINDOW(parent.object->widget) : (GtkWindow*)0,
-    GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
-    GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
-    GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
-    (const gchar*)0
-  );
-
-  if(path) gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), path);
-
-  if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
-    char *temp = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
-    name = temp;
-    g_free(temp);
-  }
-
-  gtk_widget_destroy(dialog);
-  if(name.endswith("/") == false) name.append("/");
-  return name;
-}
-
-string OS::fileOpen(Window &parent, const string &filter, const string &path) {
-  string name;
-
-  GtkWidget *dialog = gtk_file_chooser_dialog_new(
-    "Open File",
-    &parent != &Window::None ? GTK_WINDOW(parent.object->widget) : (GtkWindow*)0,
-    GTK_FILE_CHOOSER_ACTION_OPEN,
-    GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
-    GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
-    (const gchar*)0
-  );
-
-  if(path) gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), path);
-
-  lstring list;
-  list.split("\n", filter);
-  foreach(item, list) {
-    lstring part;
-    part.split("\t", item);
-    GtkFileFilter *filter = gtk_file_filter_new();
-    gtk_file_filter_set_name(filter, string(part[0], " (", part[1], ")"));
-    lstring patterns;
-    patterns.split(",", part[1]);
-    foreach(pattern, patterns) gtk_file_filter_add_pattern(filter, pattern);
-    gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
-  }
-
-  if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
-    char *temp = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
-    name = temp;
-    g_free(temp);
-  }
-
-  gtk_widget_destroy(dialog);
-  return name;
-}
-
-string OS::fileSave(Window &parent, const string &filter, const string &path) {
-  string name;
-
-  GtkWidget *dialog = gtk_file_chooser_dialog_new(
-    "Save File",
-    &parent != &Window::None ? GTK_WINDOW(parent.object->widget) : (GtkWindow*)0,
-    GTK_FILE_CHOOSER_ACTION_SAVE,
-    GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
-    GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
-    (const gchar*)0
-  );
-
-  if(path) gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), path);
-
-  lstring list;
-  list.split("\n", filter);
-  foreach(item, list) {
-    lstring part;
-    part.split("\t", item);
-    GtkFileFilter *filter = gtk_file_filter_new();
-    gtk_file_filter_set_name(filter, string(part[0], " (", part[1], ")"));
-    lstring patterns;
-    patterns.split(",", part[1]);
-    foreach(pattern, patterns) gtk_file_filter_add_pattern(filter, pattern);
-    gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
-  }
-
-  if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
-    char *temp = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
-    name = temp;
-    g_free(temp);
-  }
-
-  gtk_widget_destroy(dialog);
-  return name;
-}
-
-}

bsnes/phoenix/gtk/gtk.hpp

@@ -1,289 +1,351 @@
-namespace phoenix {
+struct Settings : public configuration {
+  unsigned frameGeometryX;
+  unsigned frameGeometryY;
+  unsigned frameGeometryWidth;
+  unsigned frameGeometryHeight;
+  unsigned menuGeometryHeight;
+  unsigned statusGeometryHeight;
 
-struct Window;
+  void load();
-
+  void save();
-struct Object {
+  Settings();
-  Object();
-  Object& operator=(const Object&) = delete;
-  Object(const Object&) = delete;
-//private:
-  virtual void unused();
-  struct Data;
-  Data *object;
 };
 
-struct Geometry {
+struct pFont;
-  unsigned x, y;
+struct pWindow;
-  unsigned width, height;
+struct pMenu;
-  inline Geometry() : x(0), y(0), width(0), height(0) {}
+struct pLayout;
-  inline Geometry(unsigned x, unsigned y, unsigned width, unsigned height) : x(x), y(y), width(width), height(height) {}
+struct pWidget;
+
+struct pObject {
+  bool locked;
+
+  pObject() {
+    locked = false;
+  }
 };
 
-struct Font : Object {
+struct pOS : public pObject {
-  enum class Style : unsigned {
+  static Geometry availableGeometry();
-    None = 0,
+  static Geometry desktopGeometry();
-    Bold = 1,
+  static string fileLoad(Window &parent, const string &path, const lstring &filter);
-    Italic = 2,
+  static string fileSave(Window &parent, const string &path, const lstring &filter);
-  };
+  static string folderSelect(Window &parent, const string &path);
-  bool create(const nall::string &name, unsigned size, Font::Style style = Style::None);
-  Font();
-  ~Font();
-//private:
-  struct Data;
-  Data *font;
-};
-
-inline Font::Style operator|(Font::Style a, Font::Style b) { return (Font::Style)((unsigned)a | (unsigned)b); }
-inline Font::Style operator&(Font::Style a, Font::Style b) { return (Font::Style)((unsigned)a & (unsigned)b); }
-
-struct Action : Object {
-  bool visible();
-  void setVisible(bool visible = true);
-  bool enabled();
-  void setEnabled(bool enabled = true);
-  Action();
-//private:
-  struct Data;
-  Data *action;
-};
-
-struct Menu : Action {
-  void create(Window &parent, const nall::string &text);
-  void create(Menu &parent, const nall::string &text);
-};
-
-struct MenuSeparator : Action {
-  void create(Menu &parent);
-};
-
-struct MenuItem : Action {
-  nall::function<void ()> onTick;
-  void create(Menu &parent, const nall::string &text);
-};
-
-struct MenuCheckItem : Action {
-  nall::function<void ()> onTick;
-  void create(Menu &parent, const nall::string &text);
-  bool checked();
-  void setChecked(bool checked = true);
-};
-
-struct MenuRadioItem : Action {
-  nall::function<void ()> onTick;
-  void create(Menu &parent, const nall::string &text);
-  void create(MenuRadioItem &parent, const nall::string &text);
-  bool checked();
-  void setChecked();
-private:
-  MenuRadioItem *first;
-};
-
-struct Widget : Object {
-  virtual void setFont(Font &font);
-  bool visible();
-  void setVisible(bool visible = true);
-  bool enabled();
-  void setEnabled(bool enabled = true);
-  virtual bool focused();
-  virtual void setFocused();
-  virtual void setGeometry(unsigned x, unsigned y, unsigned width, unsigned height);
-  Widget();
-//private:
-  struct Data;
-  Data *widget;
-};
-
-struct Window : Widget {
-  nall::function<bool ()> onClose;
-  void create(unsigned x, unsigned y, unsigned width, unsigned height, const nall::string &text = "");
-  bool focused();
-  void setFocused();
-  Geometry geometry();
-  void setGeometry(unsigned x, unsigned y, unsigned width, unsigned height);
-  void setDefaultFont(Font &font);
-  void setFont(Font &font);
-  void setBackgroundColor(uint8_t red, uint8_t green, uint8_t blue);
-  void setTitle(const nall::string &text);
-  void setStatusText(const nall::string &text);
-  void setMenuVisible(bool visible = true);
-  void setStatusVisible(bool visible = true);
-  bool fullscreen();
-  void setFullscreen(bool fullscreen = true);
-  Window();
-//private:
-  struct Data;
-  Data *window;
-  static Window None;
-};
-
-struct Button : Widget {
-  nall::function<void ()> onTick;
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const nall::string &text = "");
-};
-
-struct Canvas : Widget {
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height);
-  uint32_t* buffer();
-  void redraw();
-  Canvas();
-  ~Canvas();
-//private:
-  struct Data;
-  Data *canvas;
-};
-
-struct CheckBox : Widget {
-  nall::function<void ()> onTick;
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const nall::string &text = "");
-  bool checked();
-  void setChecked(bool checked = true);
-};
-
-struct ComboBox : Widget {
-  nall::function<void ()> onChange;
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const nall::string &text = "");
-  void reset();
-  void addItem(const nall::string &text);
-  unsigned selection();
-  void setSelection(unsigned item);
-  ComboBox();
-private:
-  unsigned counter;
-};
-
-struct EditBox : Widget {
-  nall::function<void ()> onChange;
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const nall::string &text = "");
-  void setFocused();
-  void setEditable(bool editable = true);
-  void setWordWrap(bool wordWrap = true);
-  nall::string text();
-  void setText(const nall::string &text);
-  void setCursorPosition(unsigned position);
-};
-
-struct HexEditor : Widget {
-  nall::function<uint8_t (unsigned)> onRead;
-  nall::function<void (unsigned, uint8_t)> onWrite;
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height);
-  void setSize(unsigned size);
-  void setOffset(unsigned offset);
-  void setColumns(unsigned columns);
-  void setRows(unsigned rows);
-  void update();
-  HexEditor();
-//private:
-  struct Data;
-  Data *hexEditor;
-  bool keyPress(unsigned scancode);
-  void scroll(unsigned position);
-  void setScroll();
-  void updateScroll();
-  unsigned cursorPosition();
-  void setCursorPosition(unsigned position);
-};
-
-struct HorizontalSlider : Widget {
-  nall::function<void ()> onChange;
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, unsigned length);
-  unsigned position();
-  void setPosition(unsigned position);
-};
-
-struct Label : Widget {
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const nall::string &text = "");
-  void setText(const nall::string &text);
-};
-
-struct ListBox : Widget {
-  nall::function<void ()> onActivate;
-  nall::function<void ()> onChange;
-  nall::function<void (unsigned)> onTick;
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const nall::string &text = "");
-  void setFocused();
-  void setHeaderVisible(bool headerVisible = true);
-  void setCheckable(bool checkable = true);
-  void setFont(Font &font);
-  void reset();
-  void resizeColumnsToContent();
-  void addItem(const nall::string &text);
-  void setItem(unsigned row, const nall::string &text);
-  bool checked(unsigned row);
-  void setChecked(unsigned row, bool checked = true);
-  nall::optional<unsigned> selection();
-  void setSelection(unsigned row);
-  ListBox();
-//private:
-  struct Data;
-  Data *listBox;
-};
-
-struct ProgressBar : Widget {
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height);
-  void setPosition(unsigned position);
-};
-
-struct RadioBox : Widget {
-  nall::function<void ()> onTick;
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const nall::string &text = "");
-  void create(RadioBox &parent, unsigned x, unsigned y, unsigned width, unsigned height, const nall::string &text = "");
-  bool checked();
-  void setChecked();
-private:
-  RadioBox *first;
-};
-
-struct TextBox : Widget {
-  nall::function<void ()> onActivate;
-  nall::function<void ()> onChange;
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const nall::string &text = "");
-  void setEditable(bool editable = true);
-  nall::string text();
-  void setText(const nall::string &text);
-};
-
-struct VerticalSlider : Widget {
-  nall::function<void ()> onChange;
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, unsigned length);
-  unsigned position();
-  void setPosition(unsigned position);
-};
-
-struct Viewport : Widget {
-  void create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height);
-  uintptr_t handle();
-};
-
-struct MessageWindow : Object {
-  enum class Buttons : unsigned {
-    Ok,
-    OkCancel,
-    YesNo,
-  };
-  enum class Response : unsigned {
-    Ok,
-    Cancel,
-    Yes,
-    No,
-  };
-  static Response information(Window &parent, const nall::string &text, Buttons = Buttons::Ok);
-  static Response question(Window &parent, const nall::string &text, Buttons = Buttons::YesNo);
-  static Response warning(Window &parent, const nall::string &text, Buttons = Buttons::Ok);
-  static Response critical(Window &parent, const nall::string &text, Buttons = Buttons::Ok);
-};
-
-struct OS : Object {
-  static bool pending();
-  static void run();
   static void main();
+  static bool pendingEvents();
+  static void processEvents();
   static void quit();
-  static unsigned desktopWidth();
+
-  static unsigned desktopHeight();
-  static nall::string folderSelect(Window &parent, const nall::string &path = "");
-  static nall::string fileOpen(Window &parent, const nall::string &filter, const nall::string &path = "");
-  static nall::string fileSave(Window &parent, const nall::string &filter, const nall::string &path = "");
-//private:
   static void initialize();
 };
 
-}
+struct pFont : public pObject {
+  Font &font;
+  PangoFontDescription *gtkFont;
+
+  void setBold(bool bold);
+  void setFamily(const string &family);
+  void setItalic(bool italic);
+  void setSize(unsigned size);
+  void setUnderline(bool underline);
+
+  pFont(Font &font) : font(font) {}
+  void constructor();
+};
+
+struct pMessageWindow : public pObject {
+  static MessageWindow::Response information(Window &parent, const string &text, MessageWindow::Buttons buttons);
+  static MessageWindow::Response question(Window &parent, const string &text, MessageWindow::Buttons buttons);
+  static MessageWindow::Response warning(Window &parent, const string &text, MessageWindow::Buttons buttons);
+  static MessageWindow::Response critical(Window &parent, const string &text, MessageWindow::Buttons buttons);
+};
+
+struct pWindow : public pObject {
+  Window &window;
+  GtkWidget *widget;
+  GtkWidget *menuContainer;
+  GtkWidget *formContainer;
+  GtkWidget *statusContainer;
+  GtkWidget *menu;
+  GtkWidget *status;
+
+  void append(Layout &layout);
+  void append(Menu &menu);
+  void append(Widget &widget);
+  bool focused();
+  Geometry frameMargin();
+  Geometry geometry();
+  void setBackgroundColor(uint8_t red, uint8_t green, uint8_t blue);
+  void setFocused();
+  void setFullScreen(bool fullScreen);
+  void setGeometry(const Geometry &geometry);
+  void setMenuFont(Font &font);
+  void setMenuVisible(bool visible);
+  void setResizable(bool resizable);
+  void setStatusFont(Font &font);
+  void setStatusText(const string &text);
+  void setStatusVisible(bool visible);
+  void setTitle(const string &text);
+  void setVisible(bool visible);
+  void setWidgetFont(Font &font);
+
+  pWindow(Window &window) : window(window) {}
+  void constructor();
+  unsigned menuHeight();
+  unsigned statusHeight();
+};
+
+struct pAction : public pObject {
+  Action &action;
+  GtkWidget *widget;
+
+  void setEnabled(bool enabled);
+  void setVisible(bool visible);
+
+  pAction(Action &action) : action(action) {}
+  void constructor();
+  virtual void setFont(Font &font);
+};
+
+struct pMenu : public pAction {
+  Menu &menu;
+  GtkWidget *submenu;
+
+  void append(Action &action);
+  void setText(const string &text);
+
+  pMenu(Menu &menu) : pAction(menu), menu(menu) {}
+  void constructor();
+  void setFont(Font &font);
+};
+
+struct pSeparator : public pAction {
+  Separator &separator;
+
+  pSeparator(Separator &separator) : pAction(separator), separator(separator) {}
+  void constructor();
+};
+
+struct pItem : public pAction {
+  Item &item;
+
+  void setText(const string &text);
+
+  pItem(Item &item) : pAction(item), item(item) {}
+  void constructor();
+};
+
+struct pCheckItem : public pAction {
+  CheckItem &checkItem;
+
+  bool checked();
+  void setChecked(bool checked);
+  void setText(const string &text);
+
+  pCheckItem(CheckItem &checkItem) : pAction(checkItem), checkItem(checkItem) {}
+  void constructor();
+};
+
+struct pRadioItem : public pAction {
+  RadioItem &radioItem;
+
+  bool checked();
+  void setChecked();
+  void setGroup(const reference_array<RadioItem&> &group);
+  void setText(const string &text);
+
+  pRadioItem(RadioItem &radioItem) : pAction(radioItem), radioItem(radioItem) {}
+  void constructor();
+};
+
+struct pWidget : public pObject {
+  Widget &widget;
+  GtkWidget *gtkWidget;
+  pWindow *parentWindow;
+
+  bool enabled();
+  void setEnabled(bool enabled);
+  virtual void setFocused();
+  virtual void setFont(Font &font);
+  void setGeometry(const Geometry &geometry);
+  void setVisible(bool visible);
+
+  pWidget(Widget &widget) : widget(widget) {}
+  void constructor();
+};
+
+struct pButton : public pWidget {
+  Button &button;
+
+  void setText(const string &text);
+
+  pButton(Button &button) : pWidget(button), button(button) {}
+  void constructor();
+};
+
+struct pCheckBox : public pWidget {
+  CheckBox &checkBox;
+
+  bool checked();
+  void setChecked(bool checked);
+  void setText(const string &text);
+
+  pCheckBox(CheckBox &checkBox) : pWidget(checkBox), checkBox(checkBox) {}
+  void constructor();
+};
+
+struct pComboBox : public pWidget {
+  ComboBox &comboBox;
+  unsigned itemCounter;
+
+  void append(const string &text);
+  void reset();
+  unsigned selection();
+  void setSelection(unsigned row);
+
+  pComboBox(ComboBox &comboBox) : pWidget(comboBox), comboBox(comboBox) {}
+  void constructor();
+};
+
+struct pHexEdit : public pWidget {
+  HexEdit &hexEdit;
+  GtkWidget *container;
+  GtkWidget *subWidget;
+  GtkWidget *scrollBar;
+  GtkTextBuffer *textBuffer;
+  GtkTextMark *textCursor;
+
+  void setColumns(unsigned columns);
+  void setLength(unsigned length);
+  void setOffset(unsigned offset);
+  void setRows(unsigned rows);
+  void update();
+
+  pHexEdit(HexEdit &hexEdit) : pWidget(hexEdit), hexEdit(hexEdit) {}
+  void constructor();
+  unsigned cursorPosition();
+  bool keyPress(unsigned scancode);
+  void scroll(unsigned position);
+  void setCursorPosition(unsigned position);
+  void setScroll();
+  void updateScroll();
+};
+
+struct pHorizontalSlider : public pWidget {
+  HorizontalSlider &horizontalSlider;
+
+  unsigned position();
+  void setLength(unsigned length);
+  void setPosition(unsigned position);
+
+  pHorizontalSlider(HorizontalSlider &horizontalSlider) : pWidget(horizontalSlider), horizontalSlider(horizontalSlider) {}
+  void constructor();
+};
+
+struct pLabel : public pWidget {
+  Label &label;
+
+  void setText(const string &text);
+
+  pLabel(Label &label) : pWidget(label), label(label) {}
+  void constructor();
+};
+
+struct pLineEdit : public pWidget {
+  LineEdit &lineEdit;
+
+  void setEditable(bool editable);
+  void setText(const string &text);
+  string text();
+
+  pLineEdit(LineEdit &lineEdit) : pWidget(lineEdit), lineEdit(lineEdit) {}
+  void constructor();
+};
+
+struct pListView : public pWidget {
+  ListView &listView;
+  GtkWidget *subWidget;
+  GtkListStore *store;
+  struct GtkColumn {
+    GtkCellRenderer *renderer;
+    GtkTreeViewColumn *column;
+    GtkWidget *label;
+  };
+  linear_vector<GtkColumn> column;
+
+  void append(const lstring &text);
+  void autoSizeColumns();
+  bool checked(unsigned row);
+  void modify(unsigned row, const lstring &text);
+  void reset();
+  bool selected();
+  unsigned selection();
+  void setCheckable(bool checkable);
+  void setChecked(unsigned row, bool checked);
+  void setHeaderText(const lstring &text);
+  void setHeaderVisible(bool visible);
+  void setSelected(bool selected);
+  void setSelection(unsigned row);
+
+  pListView(ListView &listView) : pWidget(listView), listView(listView) {}
+  void constructor();
+  void create();
+  void setFocused();
+  void setFont(Font &font);
+};
+
+struct pProgressBar : public pWidget {
+  ProgressBar &progressBar;
+
+  void setPosition(unsigned position);
+
+  pProgressBar(ProgressBar &progressBar) : pWidget(progressBar), progressBar(progressBar) {}
+  void constructor();
+};
+
+struct pRadioBox : public pWidget {
+  RadioBox &radioBox;
+
+  bool checked();
+  void setChecked();
+  void setGroup(const reference_array<RadioBox&> &group);
+  void setText(const string &text);
+
+  pRadioBox(RadioBox &radioBox) : pWidget(radioBox), radioBox(radioBox) {}
+  void constructor();
+};
+
+struct pTextEdit : public pWidget {
+  TextEdit &textEdit;
+  GtkWidget *subWidget;
+  GtkTextBuffer *textBuffer;
+
+  void setCursorPosition(unsigned position);
+  void setEditable(bool editable);
+  void setText(const string &text);
+  void setWordWrap(bool wordWrap);
+  string text();
+
+  pTextEdit(TextEdit &textEdit) : pWidget(textEdit), textEdit(textEdit) {}
+  void constructor();
+};
+
+struct pVerticalSlider : public pWidget {
+  VerticalSlider &verticalSlider;
+
+  unsigned position();
+  void setLength(unsigned length);
+  void setPosition(unsigned position);
+
+  pVerticalSlider(VerticalSlider &verticalSlider) : pWidget(verticalSlider), verticalSlider(verticalSlider) {}
+  void constructor();
+};
+
+struct pViewport : public pWidget {
+  Viewport &viewport;
+
+  uintptr_t handle();
+
+  pViewport(Viewport &viewport) : pWidget(viewport), viewport(viewport) {}
+  void constructor();
+};

bsnes/phoenix/gtk/hexeditor.cpp

@@ -1,266 +0,0 @@
-static bool HexEditor_keyPress(GtkWidget *widget, GdkEventKey *event, HexEditor *self) {
-  return self->keyPress(event->keyval);
-}
-
-static bool HexEditor_scroll(GtkRange *range, GtkScrollType scroll, gdouble value, HexEditor *self) {
-  self->scroll((unsigned)value);
-  return false;
-}
-
-void HexEditor::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height) {
-  widget->parent = &parent;
-
-  hexEditor->size = 0;
-  hexEditor->offset = 0;
-  hexEditor->columns = 16;
-  hexEditor->rows = 16;
-
-  object->widget = gtk_hbox_new(false, 0);
-  gtk_widget_set_size_request(object->widget, width, height);
-
-  hexEditor->container = gtk_scrolled_window_new(0, 0);
-  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(hexEditor->container), GTK_POLICY_NEVER, GTK_POLICY_NEVER);
-  gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(hexEditor->container), GTK_SHADOW_ETCHED_IN);
-
-  hexEditor->widget = gtk_text_view_new();
-  gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(hexEditor->widget), GTK_WRAP_NONE);
-  gtk_container_add(GTK_CONTAINER(hexEditor->container), hexEditor->widget);
-  g_signal_connect(G_OBJECT(hexEditor->widget), "key-press-event", G_CALLBACK(HexEditor_keyPress), (gpointer)this);
-
-  hexEditor->scroll = gtk_vscrollbar_new((GtkAdjustment*)0);
-  gtk_range_set_range(GTK_RANGE(hexEditor->scroll), 0, 256);
-  gtk_range_set_increments(GTK_RANGE(hexEditor->scroll), 1, 16);
-  gtk_widget_set_sensitive(hexEditor->scroll, false);
-  g_signal_connect(G_OBJECT(hexEditor->scroll), "change-value", G_CALLBACK(HexEditor_scroll), (gpointer)this);
-
-  gtk_box_pack_start(GTK_BOX(object->widget), hexEditor->container, true, true, 0);
-  gtk_box_pack_start(GTK_BOX(object->widget), hexEditor->scroll, false, false, 1);
-
-  object->textBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(hexEditor->widget));
-  hexEditor->cursor = gtk_text_buffer_get_mark(object->textBuffer, "insert");
-
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  if(parent.window->defaultFont) setFont(*parent.window->defaultFont);
-
-  gtk_widget_show(hexEditor->scroll);
-  gtk_widget_show(hexEditor->widget);
-  gtk_widget_show(hexEditor->container);
-  gtk_widget_show(object->widget);
-}
-
-void HexEditor::setSize(unsigned size) {
-  hexEditor->size = size;
-  setScroll();
-}
-
-void HexEditor::setOffset(unsigned offset) {
-  hexEditor->offset = offset;
-  setScroll();
-  updateScroll();
-}
-
-void HexEditor::setColumns(unsigned columns) {
-  hexEditor->columns = columns;
-  setScroll();
-}
-
-void HexEditor::setRows(unsigned rows) {
-  hexEditor->rows = rows;
-  setScroll();
-}
-
-void HexEditor::update() {
-  if(!onRead) {
-    gtk_text_buffer_set_text(object->textBuffer, "", -1);
-    return;
-  }
-
-  unsigned position = cursorPosition();
-
-  string output;
-  unsigned offset = hexEditor->offset;
-  for(unsigned row = 0; row < hexEditor->rows; row++) {
-    output.append(hex<8>(offset));
-    output.append("  ");
-
-    string hexdata;
-    string ansidata = " ";
-    for(unsigned column = 0; column < hexEditor->columns; column++) {
-      if(offset < hexEditor->size) {
-        uint8_t data = onRead(offset++);
-        hexdata.append(hex<2>(data));
-        hexdata.append(" ");
-        char buffer[2] = { data >= 0x20 && data <= 0x7e ? (char)data : '.', 0 };
-        ansidata.append(buffer);
-      } else {
-        hexdata.append("   ");
-        ansidata.append(" ");
-      }
-    }
-
-    output.append(hexdata);
-    output.append(ansidata);
-    if(offset >= hexEditor->size) break;
-    if(row != hexEditor->rows - 1) output.append("\n");
-  }
-
-  gtk_text_buffer_set_text(object->textBuffer, output, -1);
-  if(position == 0) position = 10;  //start at first position where hex values can be entered
-  setCursorPosition(position);
-}
-
-HexEditor::HexEditor() {
-  hexEditor = new HexEditor::Data;
-}
-
-//internal
-
-bool HexEditor::keyPress(unsigned scancode) {
-  if(!onRead && !onWrite) return false;
-
-  unsigned position = cursorPosition();
-  unsigned lineWidth = 10 + (hexEditor->columns * 3) + 1 + (hexEditor->columns) + 1;
-  unsigned cursorY = position / lineWidth;
-  unsigned cursorX = position % lineWidth;
-
-  if(scancode == GDK_Home) {
-    setCursorPosition(cursorY * lineWidth + 10);
-    return true;
-  }
-
-  if(scancode == GDK_End) {
-    setCursorPosition(cursorY * lineWidth + 10 + (hexEditor->columns * 3 - 1));
-    return true;
-  }
-
-  if(scancode == GDK_Up) {
-    if(cursorY != 0) return false;
-
-    signed newOffset = hexEditor->offset - hexEditor->columns;
-    if(newOffset >= 0) {
-      setOffset(newOffset);
-      update();
-    }
-    return true;
-  }
-
-  if(scancode == GDK_Down) {
-    if(cursorY != hexEditor->rows - 1) return false;
-
-    signed newOffset = hexEditor->offset + hexEditor->columns;
-    if(newOffset + hexEditor->columns * hexEditor->rows - (hexEditor->columns - 1) <= hexEditor->size) {
-      setOffset(newOffset);
-      update();
-    }
-    return true;
-  }
-
-  if(scancode == GDK_Page_Up) {
-    signed newOffset = hexEditor->offset - hexEditor->columns * hexEditor->rows;
-    if(newOffset >= 0) {
-      setOffset(newOffset);
-      update();
-    } else {
-      setOffset(0);
-      update();
-    }
-    return true;
-  }
-
-  if(scancode == GDK_Page_Down) {
-    signed newOffset = hexEditor->offset + hexEditor->columns * hexEditor->rows;
-    for(unsigned n = 0; n < hexEditor->rows; n++) {
-      if(newOffset + hexEditor->columns * hexEditor->rows - (hexEditor->columns - 1) <= hexEditor->size) {
-        setOffset(newOffset);
-        update();
-        break;
-      }
-      newOffset -= hexEditor->columns;
-    }
-    return true;
-  }
-
-  //convert scancode to hex nibble
-       if(scancode >= '0' && scancode <= '9') scancode = scancode - '0';
-  else if(scancode >= 'A' && scancode <= 'F') scancode = scancode - 'A' + 10;
-  else if(scancode >= 'a' && scancode <= 'f') scancode = scancode - 'a' + 10;
-  else return false;  //not a valid hex value
-
-  if(cursorX >= 10) {
-    //not on an offset
-    cursorX -= 10;
-    if((cursorX % 3) != 2) {
-      //not on a space
-      bool cursorNibble = (cursorX % 3) == 1;  //0 = high, 1 = low
-      cursorX /= 3;
-      if(cursorX < hexEditor->columns) {
-        //not in ANSI region
-        unsigned offset = hexEditor->offset + (cursorY * hexEditor->columns + cursorX);
-
-        if(offset >= hexEditor->size) return false;  //do not edit past end of file
-        uint8_t data = onRead(offset);
-
-        //write modified value
-        if(cursorNibble == 1) {
-          data = (data & 0xf0) | (scancode << 0);
-        } else {
-          data = (data & 0x0f) | (scancode << 4);
-        }
-        onWrite(offset, data);
-
-        //auto-advance cursor to next nibble/byte
-        position++;
-        if(cursorNibble && cursorX != hexEditor->columns - 1) position++;
-        setCursorPosition(position);
-
-        //refresh output to reflect modified data
-        update();
-      }
-    }
-  }
-
-  return true;
-}
-
-void HexEditor::scroll(unsigned position) {
-  unsigned rows = hexEditor->size / hexEditor->columns;
-  if(position >= rows) position = rows - 1;
-  setOffset(position * hexEditor->columns);
-  update();
-}
-
-void HexEditor::setScroll() {
-  unsigned rows = hexEditor->size / hexEditor->columns;
-  if(rows) rows--;
-  if(rows) {
-    gtk_range_set_range(GTK_RANGE(hexEditor->scroll), 0, rows);
-    gtk_widget_set_sensitive(hexEditor->scroll, true);
-  } else {
-    gtk_widget_set_sensitive(hexEditor->scroll, false);
-  }
-}
-
-void HexEditor::updateScroll() {
-  unsigned row = hexEditor->offset / hexEditor->columns;
-  gtk_range_set_value(GTK_RANGE(hexEditor->scroll), row);
-}
-
-unsigned HexEditor::cursorPosition() {
-  GtkTextIter iter;
-  gtk_text_buffer_get_iter_at_mark(object->textBuffer, &iter, hexEditor->cursor);
-  return gtk_text_iter_get_offset(&iter);
-}
-
-void HexEditor::setCursorPosition(unsigned position) {
-  GtkTextIter iter;
-  gtk_text_buffer_get_iter_at_mark(object->textBuffer, &iter, hexEditor->cursor);
-
-  //GTK+ will throw a hundred errors on the terminal
-  //if you set an iterator past the end of the text buffer
-  GtkTextIter endIter;
-  gtk_text_buffer_get_end_iter(object->textBuffer, &iter);
-  unsigned endPosition = gtk_text_iter_get_offset(&iter);
-
-  gtk_text_iter_set_offset(&iter, min(position, endPosition));
-  gtk_text_buffer_place_cursor(object->textBuffer, &iter);
-}

bsnes/phoenix/gtk/horizontalslider.cpp

@@ -1,25 +0,0 @@
-static void HorizontalSlider_change(HorizontalSlider *self) {
-  if(self->object->position == self->position()) return;
-  self->object->position = self->position();
-  if(self->onChange) self->onChange();
-}
-
-void HorizontalSlider::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, unsigned length) {
-  object->position = 0;
-  length += (length == 0);
-  object->widget = gtk_hscale_new_with_range(0, length - 1, 1);
-  widget->parent = &parent;
-  gtk_scale_set_draw_value(GTK_SCALE(object->widget), false);
-  gtk_widget_set_size_request(object->widget, width, height);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "value-changed", G_CALLBACK(HorizontalSlider_change), (gpointer)this);
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->widget);
-}
-
-unsigned HorizontalSlider::position() {
-  return (unsigned)gtk_range_get_value(GTK_RANGE(object->widget));
-}
-
-void HorizontalSlider::setPosition(unsigned position) {
-  gtk_range_set_value(GTK_RANGE(object->widget), position);
-}

bsnes/phoenix/gtk/label.cpp

@@ -1,13 +0,0 @@
-void Label::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const string &text) {
-  object->widget = gtk_label_new(text);
-  widget->parent = &parent;
-  gtk_misc_set_alignment(GTK_MISC(object->widget), 0.0, 0.5);
-  gtk_widget_set_size_request(object->widget, width, height);
-  if(parent.window->defaultFont) setFont(*parent.window->defaultFont);
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->widget);
-}
-
-void Label::setText(const string &text) {
-  gtk_label_set_text(GTK_LABEL(object->widget), text);
-}

bsnes/phoenix/gtk/listbox.cpp

@@ -1,195 +0,0 @@
-static void ListBox_activate(ListBox *self) {
-  signed selection = -1;
-  if(auto position = self->selection()) selection = position();
-  self->listBox->selection = selection;
-  if(self->onActivate) self->onActivate();
-}
-
-static void ListBox_change(ListBox *self) {
-  signed selection = -1;
-  if(auto position = self->selection()) selection = position();
-  if(selection == self->listBox->selection) return;
-  self->listBox->selection = selection;
-  if(self->onChange) self->onChange();
-}
-
-static void ListBox_tick(GtkCellRendererToggle *cell, gchar *path_string, ListBox *self) {
-  unsigned index = decimal(path_string);
-  self->setChecked(index, !self->checked(index));
-  if(self->onTick) self->onTick(index);
-}
-
-void ListBox::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const string &text) {
-  listBox->selection = -1;
-  object->widget = gtk_scrolled_window_new(0, 0);
-  widget->parent = &parent;
-  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(object->widget), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-  gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(object->widget), GTK_SHADOW_ETCHED_IN);
-  gtk_widget_set_size_request(object->widget, width, height);
-
-  lstring list;
-  list.split("\t", string("\t", text));
-
-  GType *v = (GType*)malloc(list.size() * sizeof(GType));
-  for(unsigned i = 0; i < list.size(); i++) v[i] = (i == 0 ? G_TYPE_BOOLEAN : G_TYPE_STRING);
-  listBox->store = gtk_list_store_newv(list.size(), v);
-  free(v);
-
-  object->subWidget = gtk_tree_view_new_with_model(GTK_TREE_MODEL(listBox->store));
-  gtk_container_add(GTK_CONTAINER(object->widget), object->subWidget);
-  g_object_unref(G_OBJECT(listBox->store));
-
-  for(unsigned i = 0; i < list.size(); i++) {
-    if(i == 0) {
-      listBox->column[i].renderer = gtk_cell_renderer_toggle_new();
-      listBox->column[i].column = gtk_tree_view_column_new_with_attributes(
-        "", listBox->column[i].renderer, "active", i, (void*)0
-      );
-      gtk_tree_view_column_set_resizable(listBox->column[i].column, false);
-      gtk_tree_view_column_set_visible(listBox->column[i].column, listBox->checkable);
-      g_signal_connect(listBox->column[i].renderer, "toggled", G_CALLBACK(ListBox_tick), (gpointer)this);
-    } else {
-      listBox->column[i].renderer = gtk_cell_renderer_text_new();
-      listBox->column[i].column = gtk_tree_view_column_new_with_attributes(
-        "", listBox->column[i].renderer, "text", i, (void*)0
-      );
-      gtk_tree_view_column_set_resizable(listBox->column[i].column, true);
-    }
-    listBox->column[i].label = gtk_label_new(list[i]);
-    gtk_tree_view_column_set_widget(GTK_TREE_VIEW_COLUMN(listBox->column[i].column), listBox->column[i].label);
-    gtk_tree_view_append_column(GTK_TREE_VIEW(object->subWidget), listBox->column[i].column);
-    gtk_widget_show(listBox->column[i].label);
-  }
-  gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(object->subWidget), false);
-  gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(object->subWidget), list.size() >= 3);  //>= 2 + one for the checkbox column
-  gtk_tree_view_set_search_column(GTK_TREE_VIEW(object->subWidget), 1);
-
-  g_signal_connect_swapped(G_OBJECT(object->subWidget), "cursor-changed", G_CALLBACK(ListBox_change), (gpointer)this);
-  g_signal_connect_swapped(G_OBJECT(object->subWidget), "row-activated", G_CALLBACK(ListBox_activate), (gpointer)this);
-
-  if(parent.window->defaultFont) setFont(*parent.window->defaultFont);
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->subWidget);
-  gtk_widget_show(object->widget);
-}
-
-void ListBox::setFocused() {
-  gtk_widget_grab_focus(object->subWidget);
-}
-
-void ListBox::setHeaderVisible(bool visible) {
-  gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(object->subWidget), visible);
-}
-
-void ListBox::setCheckable(bool checkable) {
-  listBox->checkable = checkable;
-  if(object->subWidget) gtk_tree_view_column_set_visible(listBox->column[0].column, checkable);
-}
-
-void ListBox::setFont(Font &font) {
-  Widget::setFont(font);
-  unsigned columns = 1;
-  while(true) {
-    if(gtk_tree_view_get_column(GTK_TREE_VIEW(object->subWidget), columns) == 0) break;
-    columns++;
-  }
-  for(unsigned i = 0; i < columns; i++) {
-    gtk_widget_modify_font(listBox->column[i].label, font.font->font);
-  }
-}
-
-void ListBox::reset() {
-  listBox->selection = -1;
-  gtk_list_store_clear(GTK_LIST_STORE(listBox->store));
-  gtk_tree_view_set_model(GTK_TREE_VIEW(object->subWidget), GTK_TREE_MODEL(listBox->store));
-  //reset gtk_scrolled_window scrollbar position to 0,0 (top-left), as ListBox is now empty
-  gtk_scrolled_window_set_hadjustment(GTK_SCROLLED_WINDOW(object->widget), 0);
-  gtk_scrolled_window_set_vadjustment(GTK_SCROLLED_WINDOW(object->widget), 0);
-}
-
-void ListBox::resizeColumnsToContent() {
-  gtk_tree_view_columns_autosize(GTK_TREE_VIEW(object->subWidget));
-}
-
-void ListBox::addItem(const string &text) {
-  lstring list;
-  list.split("\t", text);
-  GtkTreeIter iter;
-  gtk_list_store_append(listBox->store, &iter);
-  unsigned index = 1;
-  foreach(item, list) gtk_list_store_set(listBox->store, &iter, index++, (const char*)item, -1);
-}
-
-void ListBox::setItem(unsigned row, const string &text) {
-  GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(object->subWidget));
-  GtkTreeIter iter;
-  for(unsigned i = 0; i <= row; i++) {
-    if(i == 0) gtk_tree_model_get_iter_first(model, &iter);
-    else gtk_tree_model_iter_next(model, &iter);
-  }
-
-  lstring list;
-  list.split("\t", text);
-  unsigned index = 1;
-  foreach(item, list) gtk_list_store_set(listBox->store, &iter, index++, (const char*)item, -1);
-}
-
-bool ListBox::checked(unsigned row) {
-  GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(object->subWidget));
-  GtkTreePath *path = gtk_tree_path_new_from_string(string(row));
-  GtkTreeIter iter;
-  bool state;
-  gtk_tree_model_get_iter(model, &iter, path);
-  gtk_tree_model_get(model, &iter, 0, &state, -1);
-  gtk_tree_path_free(path);
-  return state;
-}
-
-void ListBox::setChecked(unsigned row, bool checked) {
-  GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(object->subWidget));
-  GtkTreePath *path = gtk_tree_path_new_from_string(string(row));
-  GtkTreeIter iter;
-  gtk_tree_model_get_iter(model, &iter, path);
-  gtk_list_store_set(GTK_LIST_STORE(model), &iter, 0, checked, -1);
-  gtk_tree_path_free(path);
-}
-
-optional<unsigned> ListBox::selection() {
-  GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(object->subWidget));
-  GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(object->subWidget));
-  GtkTreeIter iter;
-  if(gtk_tree_model_get_iter_first(model, &iter) == false) return { false, 0 };
-  if(gtk_tree_selection_iter_is_selected(selection, &iter) == true) return { true, 0 };
-  for(unsigned i = 1;; i++) {
-    if(gtk_tree_model_iter_next(model, &iter) == false) return { false, 0 };
-    if(gtk_tree_selection_iter_is_selected(selection, &iter) == true) return { true, i };
-  }
-  return { false, 0 };
-}
-
-void ListBox::setSelection(unsigned row) {
-  signed current = -1;
-  if(auto position = selection()) current = position();
-  GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(object->subWidget));
-  GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(object->subWidget));
-  gtk_tree_selection_unselect_all(selection);
-
-  GtkTreeIter iter;
-  if(gtk_tree_model_get_iter_first(model, &iter) == false) return;
-  if(row == 0) {
-    gtk_tree_selection_select_iter(selection, &iter);
-    return;
-  }
-  for(unsigned i = 1;; i++) {
-    if(gtk_tree_model_iter_next(model, &iter) == false) return;
-    if(row == i) {
-      gtk_tree_selection_select_iter(selection, &iter);
-      return;
-    }
-  }
-}
-
-ListBox::ListBox() {
-  listBox = new ListBox::Data;
-  listBox->checkable = false;
-}

bsnes/phoenix/gtk/menu.cpp

@@ -1,129 +0,0 @@
-static void Action_setFont(GtkWidget *widget, gpointer font) {
-  if(font) {
-    gtk_widget_modify_font(widget, (PangoFontDescription*)font);
-    if(GTK_IS_CONTAINER(widget)) {
-      gtk_container_foreach(GTK_CONTAINER(widget), (GtkCallback)Action_setFont, (PangoFontDescription*)font);
-    }
-  }
-}
-
-bool Action::visible() {
-  return gtk_widget_get_visible(object->widget);
-}
-
-void Action::setVisible(bool visible) {
-  gtk_widget_set_visible(object->widget, visible);
-}
-
-bool Action::enabled() {
-  return gtk_widget_get_sensitive(object->widget);
-}
-
-void Action::setEnabled(bool enabled) {
-  gtk_widget_set_sensitive(object->widget, enabled);
-}
-
-Action::Action() {
-  action = new Action::Data;
-  action->font = 0;
-}
-
-void Menu::create(Window &parent, const string &text) {
-  action->font = parent.window->defaultFont;
-  object->menu = gtk_menu_new();
-  object->widget = gtk_menu_item_new_with_label(text);
-  gtk_menu_item_set_submenu(GTK_MENU_ITEM(object->widget), object->menu);
-  if(action->font) Action_setFont(object->widget, action->font->font->font);
-  gtk_menu_bar_append(parent.object->menu, object->widget);
-  gtk_widget_show(object->widget);
-}
-
-void Menu::create(Menu &parent, const string &text) {
-  action->font = parent.action->font;
-  object->menu = gtk_menu_new();
-  object->widget = gtk_menu_item_new_with_label(text);
-  gtk_menu_item_set_submenu(GTK_MENU_ITEM(object->widget), object->menu);
-  if(action->font) Action_setFont(object->widget, action->font->font->font);
-  gtk_menu_shell_append(GTK_MENU_SHELL(parent.object->menu), object->widget);
-  gtk_widget_show(object->widget);
-}
-
-void MenuSeparator::create(Menu &parent) {
-  action->font = parent.action->font;
-  object->widget = gtk_separator_menu_item_new();
-  if(action->font) Action_setFont(object->widget, action->font->font->font);
-  gtk_menu_shell_append(GTK_MENU_SHELL(parent.object->menu), object->widget);
-  gtk_widget_show(object->widget);
-}
-
-static void MenuItem_tick(MenuItem *self) {
-  if(self->onTick) self->onTick();
-}
-
-void MenuItem::create(Menu &parent, const string &text) {
-  action->font = parent.action->font;
-  object->widget = gtk_menu_item_new_with_label(text);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "activate", G_CALLBACK(MenuItem_tick), (gpointer)this);
-  if(action->font) Action_setFont(object->widget, action->font->font->font);
-  gtk_menu_shell_append(GTK_MENU_SHELL(parent.object->menu), object->widget);
-  gtk_widget_show(object->widget);
-}
-
-static void MenuCheckItem_tick(MenuCheckItem *self) {
-  if(self->onTick && self->object->locked == false) self->onTick();
-}
-
-void MenuCheckItem::create(Menu &parent, const string &text) {
-  action->font = parent.action->font;
-  object->widget = gtk_check_menu_item_new_with_label(text);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "toggled", G_CALLBACK(MenuCheckItem_tick), (gpointer)this);
-  if(action->font) Action_setFont(object->widget, action->font->font->font);
-  gtk_menu_shell_append(GTK_MENU_SHELL(parent.object->menu), object->widget);
-  gtk_widget_show(object->widget);
-}
-
-bool MenuCheckItem::checked() {
-  return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(object->widget));
-}
-
-void MenuCheckItem::setChecked(bool state) {
-  object->locked = true;
-  gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(object->widget), state);
-  object->locked = false;
-}
-
-static void MenuRadioItem_tick(MenuRadioItem *self) {
-  if(self->onTick && self->checked() && self->object->locked == false) self->onTick();
-}
-
-void MenuRadioItem::create(Menu &parent, const string &text) {
-  first = this;
-  action->font = parent.action->font;
-  object->parentMenu = &parent;
-  object->widget = gtk_radio_menu_item_new_with_label(0, text);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "toggled", G_CALLBACK(MenuRadioItem_tick), (gpointer)this);
-  if(action->font) Action_setFont(object->widget, action->font->font->font);
-  gtk_menu_shell_append(GTK_MENU_SHELL(parent.object->menu), object->widget);
-  gtk_widget_show(object->widget);
-}
-
-void MenuRadioItem::create(MenuRadioItem &parent, const string &text) {
-  first = parent.first;
-  action->font = parent.action->font;
-  object->parentMenu = parent.object->parentMenu;
-  object->widget = gtk_radio_menu_item_new_with_label_from_widget(GTK_RADIO_MENU_ITEM(first->object->widget), text);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "toggled", G_CALLBACK(MenuRadioItem_tick), (gpointer)this);
-  if(action->font) Action_setFont(object->widget, action->font->font->font);
-  gtk_menu_shell_append(GTK_MENU_SHELL(object->parentMenu->object->menu), object->widget);
-  gtk_widget_show(object->widget);
-}
-
-bool MenuRadioItem::checked() {
-  return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(object->widget));
-}
-
-void MenuRadioItem::setChecked() {
-  object->locked = true;
-  gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(object->widget), true);
-  object->locked = false;
-}

bsnes/phoenix/gtk/message-window.cpp

@@ -8,13 +8,12 @@ static MessageWindow::Response MessageWindow_response(MessageWindow::Buttons but
   return MessageWindow::Response::Ok;
 }
 
-MessageWindow::Response MessageWindow::information(Window &parent, const string &text, MessageWindow::Buttons buttons) {
+MessageWindow::Response pMessageWindow::information(Window &parent, const string &text, MessageWindow::Buttons buttons) {
   GtkButtonsType buttonsType = GTK_BUTTONS_OK;
-  if(buttons == Buttons::OkCancel) buttonsType = GTK_BUTTONS_OK_CANCEL;
+  if(buttons == MessageWindow::Buttons::OkCancel) buttonsType = GTK_BUTTONS_OK_CANCEL;
-  if(buttons == Buttons::YesNo) buttonsType = GTK_BUTTONS_YES_NO;
+  if(buttons == MessageWindow::Buttons::YesNo) buttonsType = GTK_BUTTONS_YES_NO;
-
   GtkWidget *dialog = gtk_message_dialog_new(
-    &parent != &Window::None ? GTK_WINDOW(parent.object->widget) : (GtkWindow*)0,
+    &parent != &Window::None ? GTK_WINDOW(parent.p.widget) : (GtkWindow*)0,
     GTK_DIALOG_MODAL, GTK_MESSAGE_INFO, buttonsType, "%s", (const char*)text
   );
   gint response = gtk_dialog_run(GTK_DIALOG(dialog));
@@ -22,13 +21,12 @@ MessageWindow::Response MessageWindow::information(Window &parent, const string
   return MessageWindow_response(buttons, response);
 }
 
-MessageWindow::Response MessageWindow::question(Window &parent, const string &text, MessageWindow::Buttons buttons) {
+MessageWindow::Response pMessageWindow::question(Window &parent, const string &text, MessageWindow::Buttons buttons) {
   GtkButtonsType buttonsType = GTK_BUTTONS_OK;
-  if(buttons == Buttons::OkCancel) buttonsType = GTK_BUTTONS_OK_CANCEL;
+  if(buttons == MessageWindow::Buttons::OkCancel) buttonsType = GTK_BUTTONS_OK_CANCEL;
-  if(buttons == Buttons::YesNo) buttonsType = GTK_BUTTONS_YES_NO;
+  if(buttons == MessageWindow::Buttons::YesNo) buttonsType = GTK_BUTTONS_YES_NO;
-
   GtkWidget *dialog = gtk_message_dialog_new(
-    &parent != &Window::None ? GTK_WINDOW(parent.object->widget) : (GtkWindow*)0,
+    &parent != &Window::None ? GTK_WINDOW(parent.p.widget) : (GtkWindow*)0,
     GTK_DIALOG_MODAL, GTK_MESSAGE_QUESTION, buttonsType, "%s", (const char*)text
   );
   gint response = gtk_dialog_run(GTK_DIALOG(dialog));
@@ -36,13 +34,12 @@ MessageWindow::Response MessageWindow::question(Window &parent, const string &te
   return MessageWindow_response(buttons, response);
 }
 
-MessageWindow::Response MessageWindow::warning(Window &parent, const string &text, MessageWindow::Buttons buttons) {
+MessageWindow::Response pMessageWindow::warning(Window &parent, const string &text, MessageWindow::Buttons buttons) {
   GtkButtonsType buttonsType = GTK_BUTTONS_OK;
-  if(buttons == Buttons::OkCancel) buttonsType = GTK_BUTTONS_OK_CANCEL;
+  if(buttons == MessageWindow::Buttons::OkCancel) buttonsType = GTK_BUTTONS_OK_CANCEL;
-  if(buttons == Buttons::YesNo) buttonsType = GTK_BUTTONS_YES_NO;
+  if(buttons == MessageWindow::Buttons::YesNo) buttonsType = GTK_BUTTONS_YES_NO;
-
   GtkWidget *dialog = gtk_message_dialog_new(
-    &parent != &Window::None ? GTK_WINDOW(parent.object->widget) : (GtkWindow*)0,
+    &parent != &Window::None ? GTK_WINDOW(parent.p.widget) : (GtkWindow*)0,
     GTK_DIALOG_MODAL, GTK_MESSAGE_WARNING, buttonsType, "%s", (const char*)text
   );
   gint response = gtk_dialog_run(GTK_DIALOG(dialog));
@@ -50,13 +47,12 @@ MessageWindow::Response MessageWindow::warning(Window &parent, const string &tex
   return MessageWindow_response(buttons, response);
 }
 
-MessageWindow::Response MessageWindow::critical(Window &parent, const string &text, MessageWindow::Buttons buttons) {
+MessageWindow::Response pMessageWindow::critical(Window &parent, const string &text, MessageWindow::Buttons buttons) {
   GtkButtonsType buttonsType = GTK_BUTTONS_OK;
-  if(buttons == Buttons::OkCancel) buttonsType = GTK_BUTTONS_OK_CANCEL;
+  if(buttons == MessageWindow::Buttons::OkCancel) buttonsType = GTK_BUTTONS_OK_CANCEL;
-  if(buttons == Buttons::YesNo) buttonsType = GTK_BUTTONS_YES_NO;
+  if(buttons == MessageWindow::Buttons::YesNo) buttonsType = GTK_BUTTONS_YES_NO;
-
   GtkWidget *dialog = gtk_message_dialog_new(
-    &parent != &Window::None ? GTK_WINDOW(parent.object->widget) : (GtkWindow*)0,
+    &parent != &Window::None ? GTK_WINDOW(parent.p.widget) : (GtkWindow*)0,
     GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, buttonsType, "%s", (const char*)text
   );
   gint response = gtk_dialog_run(GTK_DIALOG(dialog));

bsnes/phoenix/gtk/object.cpp

@@ -1,74 +0,0 @@
-struct Object::Data {
-  bool locked;
-  GtkWidget *widget;
-  GtkWidget *subWidget;
-  GtkWidget *menuContainer;
-  GtkWidget *formContainer;
-  GtkWidget *statusContainer;
-  GtkWidget *menu;
-  GtkWidget *status;
-  Menu *parentMenu;
-  Window *parentWindow;
-  GtkTextBuffer *textBuffer;
-  unsigned position;
-};
-
-struct Font::Data {
-  PangoFontDescription *font;
-};
-
-struct Action::Data {
-  Font *font;
-};
-
-struct Widget::Data {
-  Window *parent;
-};
-
-struct Window::Data {
-  Font *defaultFont;
-  bool isFullscreen;
-  unsigned x;
-  unsigned y;
-  unsigned width;
-  unsigned height;
-};
-
-struct Canvas::Data {
-  uint32_t *bufferRGB;
-  uint32_t *bufferBGR;
-  unsigned pitch;
-};
-
-struct HexEditor::Data {
-  GtkWidget *container;
-  GtkWidget *widget;
-  GtkWidget *scroll;
-
-  GtkTextMark *cursor;
-  unsigned size;
-  unsigned offset;
-  unsigned columns;
-  unsigned rows;
-};
-
-struct ListBox::Data {
-  GtkListStore *store;
-  struct GtkColumn {
-    GtkCellRenderer *renderer;
-    GtkTreeViewColumn *column;
-    GtkWidget *label;
-  };
-  linear_vector<GtkColumn> column;
-  bool checkable;
-  signed selection;
-};
-
-void Object::unused() {
-}
-
-Object::Object() {
-  OS::initialize();
-  object = new Object::Data;
-  object->locked = false;
-}

bsnes/phoenix/gtk/progressbar.cpp

@@ -1,12 +0,0 @@
-void ProgressBar::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height) {
-  object->widget = gtk_progress_bar_new();
-  widget->parent = &parent;
-  gtk_widget_set_size_request(object->widget, width, height);
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->widget);
-}
-
-void ProgressBar::setPosition(unsigned position) {
-  position = position <= 100 ? position : 0;
-  gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(object->widget), (double)position / 100.0);
-}

bsnes/phoenix/gtk/radiobox.cpp

@@ -1,36 +0,0 @@
-static void RadioBox_tick(RadioBox *self) {
-  if(self->onTick && self->checked() && self->object->locked == false) self->onTick();
-}
-
-void RadioBox::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const string &text) {
-  first = this;
-  object->parentWindow = &parent;
-  object->widget = gtk_radio_button_new_with_label(0, text);
-  widget->parent = &parent;
-  gtk_widget_set_size_request(object->widget, width, height);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "toggled", G_CALLBACK(RadioBox_tick), (gpointer)this);
-  if(parent.window->defaultFont) setFont(*parent.window->defaultFont);
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->widget);
-}
-
-void RadioBox::create(RadioBox &parent, unsigned x, unsigned y, unsigned width, unsigned height, const string &text) {
-  first = parent.first;
-  object->parentWindow = parent.object->parentWindow;
-  object->widget = gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON(parent.object->widget), text);
-  gtk_widget_set_size_request(object->widget, width, height);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "toggled", G_CALLBACK(RadioBox_tick), (gpointer)this);
-  if(object->parentWindow->window->defaultFont) setFont(*object->parentWindow->window->defaultFont);
-  gtk_fixed_put(GTK_FIXED(object->parentWindow->object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->widget);
-}
-
-bool RadioBox::checked() {
-  return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(object->widget));
-}
-
-void RadioBox::setChecked() {
-  object->locked = true;
-  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(object->widget), true);
-  object->locked = false;
-}

bsnes/phoenix/gtk/settings.cpp

@@ -0,0 +1,24 @@
+static Settings settings;
+
+void Settings::load() {
+  string path = { userpath(), ".config/phoenix/gtk.cfg" };
+  configuration::load(path);
+}
+
+void Settings::save() {
+  string path = { userpath(), ".config/" };
+  mkdir(path, 0755);
+  path.append("phoenix/");
+  mkdir(path, 0755);
+  path.append("gtk.cfg");
+  configuration::save(path);
+}
+
+Settings::Settings() {
+  attach(frameGeometryX = 4, "frameGeometryX");
+  attach(frameGeometryY = 24, "frameGeometryY");
+  attach(frameGeometryWidth = 8, "frameGeometryWidth");
+  attach(frameGeometryHeight = 28, "frameGeometryHeight");
+  attach(menuGeometryHeight = 20, "menuGeometryHeight");
+  attach(statusGeometryHeight = 20, "statusGeometryHeight");
+}

bsnes/phoenix/gtk/textbox.cpp

@@ -1,33 +0,0 @@
-static void TextBox_activate(TextBox *self) {
-  if(self->onActivate) self->onActivate();
-}
-
-static void TextBox_change(TextBox *self) {
-  if(self->object->locked == false && self->onChange) self->onChange();
-}
-
-void TextBox::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const string &text) {
-  object->widget = gtk_entry_new();
-  widget->parent = &parent;
-  gtk_entry_set_text(GTK_ENTRY(object->widget), text);
-  gtk_widget_set_size_request(object->widget, width, height);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "activate", G_CALLBACK(TextBox_activate), (gpointer)this);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "changed", G_CALLBACK(TextBox_change), (gpointer)this);
-  if(parent.window->defaultFont) setFont(*parent.window->defaultFont);
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->widget);
-}
-
-void TextBox::setEditable(bool editable) {
-  gtk_entry_set_editable(GTK_ENTRY(object->widget), editable);
-}
-
-string TextBox::text() {
-  return gtk_entry_get_text(GTK_ENTRY(object->widget));
-}
-
-void TextBox::setText(const string &text) {
-  object->locked = true;
-  gtk_entry_set_text(GTK_ENTRY(object->widget), text);
-  object->locked = false;
-}

bsnes/phoenix/gtk/verticalslider.cpp

@@ -1,25 +0,0 @@
-static void VerticalSlider_change(VerticalSlider *self) {
-  if(self->object->position == self->position()) return;
-  self->object->position = self->position();
-  if(self->onChange) self->onChange();
-}
-
-void VerticalSlider::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, unsigned length) {
-  object->position = 0;
-  length += (length == 0);
-  object->widget = gtk_vscale_new_with_range(0, length - 1, 1);
-  widget->parent = &parent;
-  gtk_scale_set_draw_value(GTK_SCALE(object->widget), false);
-  gtk_widget_set_size_request(object->widget, width, height);
-  g_signal_connect_swapped(G_OBJECT(object->widget), "value-changed", G_CALLBACK(VerticalSlider_change), (gpointer)this);
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->widget);
-}
-
-unsigned VerticalSlider::position() {
-  return (unsigned)gtk_range_get_value(GTK_RANGE(object->widget));
-}
-
-void VerticalSlider::setPosition(unsigned position) {
-  gtk_range_set_value(GTK_RANGE(object->widget), position);
-}

bsnes/phoenix/gtk/viewport.cpp

@@ -1,20 +0,0 @@
-void Viewport::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height) {
-  object->widget = gtk_drawing_area_new();
-  widget->parent = &parent;
-//gtk_widget_set_double_buffered(object->widget, false);
-  gtk_widget_set_size_request(object->widget, width, height);
-
-  GdkColor color;
-  color.pixel = 0;
-  color.red = 0;
-  color.green = 0;
-  color.blue = 0;
-  gtk_widget_modify_bg(object->widget, GTK_STATE_NORMAL, &color);
-
-  gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
-  gtk_widget_show(object->widget);
-}
-
-uintptr_t Viewport::handle() {
-  return GDK_WINDOW_XID(object->widget->window);
-}

bsnes/phoenix/gtk/widget.cpp

@@ -1,47 +0,0 @@
-static void Widget_setFont(GtkWidget *widget, gpointer font) {
-  gtk_widget_modify_font(widget, (PangoFontDescription*)font);
-  if(GTK_IS_CONTAINER(widget)) {
-    gtk_container_foreach(GTK_CONTAINER(widget), (GtkCallback)Widget_setFont, font);
-  }
-}
-
-void Widget::setFont(Font &font) {
-  Widget_setFont(object->widget, font.font->font);
-}
-
-bool Widget::visible() {
-  return gtk_widget_get_visible(object->widget);
-}
-
-void Widget::setVisible(bool visible) {
-  if(visible) gtk_widget_show(object->widget);
-  else gtk_widget_hide(object->widget);
-}
-
-bool Widget::enabled() {
-  return gtk_widget_get_sensitive(object->widget);
-}
-
-void Widget::setEnabled(bool enabled) {
-  gtk_widget_set_sensitive(object->widget, enabled);
-}
-
-bool Widget::focused() {
-  return gtk_widget_is_focus(object->widget);
-}
-
-void Widget::setFocused() {
-  if(visible() == false) setVisible(true);
-  gtk_widget_grab_focus(object->widget);
-}
-
-void Widget::setGeometry(unsigned x, unsigned y, unsigned width, unsigned height) {
-  if(widget->parent == 0) return;
-  gtk_fixed_move(GTK_FIXED(widget->parent->object->formContainer), object->widget, x, y);
-  gtk_widget_set_size_request(object->widget, width, height);
-}
-
-Widget::Widget() {
-  widget = new Widget::Data;
-  widget->parent = 0;
-}

bsnes/phoenix/gtk/widget/button.cpp

@@ -0,0 +1,12 @@
+static void Button_tick(Button *self) {
+  if(self->onTick) self->onTick();
+}
+
+void pButton::setText(const string &text) {
+  gtk_button_set_label(GTK_BUTTON(gtkWidget), text);
+}
+
+void pButton::constructor() {
+  gtkWidget = gtk_button_new();
+  g_signal_connect_swapped(G_OBJECT(gtkWidget), "clicked", G_CALLBACK(Button_tick), (gpointer)&button);
+}

bsnes/phoenix/gtk/widget/check-box.cpp

@@ -0,0 +1,22 @@
+static void CheckBox_tick(CheckBox *self) {
+  if(self->p.locked == false && self->onTick) self->onTick();
+}
+
+bool pCheckBox::checked() {
+  return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gtkWidget));
+}
+
+void pCheckBox::setChecked(bool checked) {
+  locked = true;
+  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(gtkWidget), checked);
+  locked = false;
+}
+
+void pCheckBox::setText(const string &text) {
+  gtk_button_set_label(GTK_BUTTON(gtkWidget), text);
+}
+
+void pCheckBox::constructor() {
+  gtkWidget = gtk_check_button_new_with_label("");
+  g_signal_connect_swapped(G_OBJECT(gtkWidget), "toggled", G_CALLBACK(CheckBox_tick), (gpointer)&checkBox);
+}

bsnes/phoenix/gtk/widget/combo-box.cpp

@@ -0,0 +1,33 @@
+static void ComboBox_change(ComboBox *self) {
+  if(self->p.locked == false && self->onChange) self->onChange();
+}
+
+void pComboBox::append(const string &text) {
+  gtk_combo_box_append_text(GTK_COMBO_BOX(gtkWidget), text);
+  if(itemCounter++ == 0) setSelection(0);
+}
+
+void pComboBox::reset() {
+  locked = true;
+  for(signed n = itemCounter - 1; n >= 0; n--) {
+    gtk_combo_box_remove_text(GTK_COMBO_BOX(gtkWidget), n);
+  }
+  itemCounter = 0;
+  locked = false;
+}
+
+unsigned pComboBox::selection() {
+  return gtk_combo_box_get_active(GTK_COMBO_BOX(gtkWidget));
+}
+
+void pComboBox::setSelection(unsigned row) {
+  locked = true;
+  gtk_combo_box_set_active(GTK_COMBO_BOX(gtkWidget), row);
+  locked = false;
+}
+
+void pComboBox::constructor() {
+  itemCounter = 0;
+  gtkWidget = gtk_combo_box_new_text();
+  g_signal_connect_swapped(G_OBJECT(gtkWidget), "changed", G_CALLBACK(ComboBox_change), (gpointer)&comboBox);
+}

bsnes/phoenix/gtk/widget/hex-edit.cpp

@@ -0,0 +1,246 @@
+static bool HexEdit_keyPress(GtkWidget *widget, GdkEventKey *event, HexEdit *self) {
+  return self->p.keyPress(event->keyval);
+}
+
+static bool HexEdit_scroll(GtkRange *range, GtkScrollType scroll, gdouble value, HexEdit *self) {
+  self->p.scroll((unsigned)value);
+  return false;
+}
+
+void pHexEdit::setColumns(unsigned columns) {
+  setScroll();
+  update();
+}
+
+void pHexEdit::setLength(unsigned length) {
+  setScroll();
+  update();
+}
+
+void pHexEdit::setOffset(unsigned offset) {
+  setScroll();
+  updateScroll();
+  update();
+}
+
+void pHexEdit::setRows(unsigned rows) {
+  setScroll();
+  update();
+}
+
+void pHexEdit::update() {
+  if(!hexEdit.onRead) {
+    gtk_text_buffer_set_text(textBuffer, "", -1);
+    return;
+  }
+
+  unsigned position = cursorPosition();
+
+  string output;
+  unsigned offset = hexEdit.state.offset;
+  for(unsigned row = 0; row < hexEdit.state.rows; row++) {
+    output.append(hex<8>(offset));
+    output.append("  ");
+
+    string hexdata;
+    string ansidata = " ";
+    for(unsigned column = 0; column < hexEdit.state.columns; column++) {
+      if(offset < hexEdit.state.length) {
+        uint8_t data = hexEdit.onRead(offset++);
+        hexdata.append(hex<2>(data));
+        hexdata.append(" ");
+        char buffer[2] = { data >= 0x20 && data <= 0x7e ? (char)data : '.', 0 };
+        ansidata.append(buffer);
+      } else {
+        hexdata.append("   ");
+        ansidata.append(" ");
+      }
+    }
+
+    output.append(hexdata);
+    output.append(ansidata);
+    if(offset >= hexEdit.state.length) break;
+    if(row != hexEdit.state.rows - 1) output.append("\n");
+  }
+
+  gtk_text_buffer_set_text(textBuffer, output, -1);
+  if(position == 0) position = 10;  //start at first position where hex values can be entered
+  setCursorPosition(position);
+}
+
+void pHexEdit::constructor() {
+  gtkWidget = gtk_hbox_new(false, 0);
+
+  container = gtk_scrolled_window_new(0, 0);
+  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(container), GTK_POLICY_NEVER, GTK_POLICY_NEVER);
+  gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(container), GTK_SHADOW_ETCHED_IN);
+
+  subWidget = gtk_text_view_new();
+  gtk_text_view_set_editable(GTK_TEXT_VIEW(subWidget), false);
+  gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(subWidget), GTK_WRAP_NONE);
+  gtk_container_add(GTK_CONTAINER(container), subWidget);
+  g_signal_connect(G_OBJECT(subWidget), "key-press-event", G_CALLBACK(HexEdit_keyPress), (gpointer)&hexEdit);
+
+  scrollBar = gtk_vscrollbar_new((GtkAdjustment*)0);
+  gtk_range_set_range(GTK_RANGE(scrollBar), 0, 255);
+  gtk_range_set_increments(GTK_RANGE(scrollBar), 1, 16);
+  gtk_widget_set_sensitive(scrollBar, false);
+  g_signal_connect(G_OBJECT(scrollBar), "change-value", G_CALLBACK(HexEdit_scroll), (gpointer)&hexEdit);
+
+  gtk_box_pack_start(GTK_BOX(gtkWidget), container, true, true, 0);
+  gtk_box_pack_start(GTK_BOX(gtkWidget), scrollBar, false, false, 1);
+
+  textBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(subWidget));
+  textCursor = gtk_text_buffer_get_mark(textBuffer, "insert");
+
+  gtk_widget_show(scrollBar);
+  gtk_widget_show(subWidget);
+  gtk_widget_show(container);
+}
+
+unsigned pHexEdit::cursorPosition() {
+  GtkTextIter iter;
+  gtk_text_buffer_get_iter_at_mark(textBuffer, &iter, textCursor);
+  return gtk_text_iter_get_offset(&iter);
+}
+
+bool pHexEdit::keyPress(unsigned scancode) {
+  if(!hexEdit.onRead) return false;
+
+  unsigned position = cursorPosition();
+  unsigned lineWidth = 10 + (hexEdit.state.columns * 3) + 1 + hexEdit.state.columns + 1;
+  unsigned cursorY = position / lineWidth;
+  unsigned cursorX = position % lineWidth;
+
+  if(scancode == GDK_Home) {
+    setCursorPosition(cursorY * lineWidth + 10);
+    return true;
+  }
+
+  if(scancode == GDK_End) {
+    setCursorPosition(cursorY * lineWidth + 10 + (hexEdit.state.columns * 3 - 1));
+    return true;
+  }
+
+  if(scancode == GDK_Up) {
+    if(cursorY != 0) return false;
+
+    signed newOffset = hexEdit.state.offset - hexEdit.state.columns;
+    if(newOffset >= 0) {
+      hexEdit.setOffset(newOffset);
+      update();
+    }
+    return true;
+  }
+
+  if(scancode == GDK_Down) {
+    if(cursorY != hexEdit.state.rows - 1) return false;
+
+    signed newOffset = hexEdit.state.offset + hexEdit.state.columns;
+    if(newOffset + hexEdit.state.columns * hexEdit.state.rows - (hexEdit.state.columns - 1) <= hexEdit.state.length) {
+      hexEdit.setOffset(newOffset);
+      update();
+    }
+    return true;
+  }
+
+  if(scancode == GDK_Page_Up) {
+    signed newOffset = hexEdit.state.offset - hexEdit.state.columns * hexEdit.state.rows;
+    if(newOffset >= 0) {
+      hexEdit.setOffset(newOffset);
+    } else {
+      hexEdit.setOffset(0);
+    }
+    update();
+    return true;
+  }
+
+  if(scancode == GDK_Page_Down) {
+    signed newOffset = hexEdit.state.offset + hexEdit.state.columns * hexEdit.state.rows;
+    for(unsigned n = 0; n < hexEdit.state.rows; n++) {
+      if(newOffset + hexEdit.state.columns * hexEdit.state.rows - (hexEdit.state.columns - 1) <= hexEdit.state.length) {
+        hexEdit.setOffset(newOffset);
+        update();
+        break;
+      }
+      newOffset -= hexEdit.state.columns;
+    }
+    return true;
+  }
+
+  //convert scancode to hex nibble
+       if(scancode >= '0' && scancode <= '9') scancode = scancode - '0';
+  else if(scancode >= 'A' && scancode <= 'F') scancode = scancode - 'A' + 10;
+  else if(scancode >= 'a' && scancode <= 'f') scancode = scancode - 'a' + 10;
+  else return false;  //not a valid hex value
+
+  if(cursorX >= 10) {
+    //not on an offset
+    cursorX -= 10;
+    if((cursorX % 3) != 2) {
+      //not on a space
+      bool cursorNibble = (cursorX % 3) == 1;  //0 = high, 1 = low
+      cursorX /= 3;
+      if(cursorX < hexEdit.state.columns) {
+        //not in ANSI region
+        unsigned offset = hexEdit.state.offset + (cursorY * hexEdit.state.columns + cursorX);
+
+        if(offset >= hexEdit.state.length) return false;  //do not edit past end of data
+        uint8_t data = hexEdit.onRead(offset);
+
+        //write modified value
+        if(cursorNibble == 1) {
+          data = (data & 0xf0) | (scancode << 0);
+        } else {
+          data = (data & 0x0f) | (scancode << 4);
+        }
+        if(hexEdit.onWrite) hexEdit.onWrite(offset, data);
+
+        //auto-advance cursor to next nibble/byte
+        position++;
+        if(cursorNibble && cursorX != hexEdit.state.columns - 1) position++;
+        setCursorPosition(position);
+
+        //refresh output to reflect modified data
+        update();
+      }
+    }
+  }
+
+  return true;
+}
+
+void pHexEdit::scroll(unsigned position) {
+  unsigned rows = hexEdit.state.length / hexEdit.state.columns;
+  if(position >= rows) position = rows - 1;
+  hexEdit.setOffset(position * hexEdit.state.columns);
+}
+
+void pHexEdit::setCursorPosition(unsigned position) {
+  GtkTextIter iter;
+  gtk_text_buffer_get_iter_at_mark(textBuffer, &iter, textCursor);
+
+  //GTK+ will throw many errors to the terminal if you set iterator past end of buffer
+  GtkTextIter endIter;
+  gtk_text_buffer_get_end_iter(textBuffer, &iter);
+  unsigned endPosition = gtk_text_iter_get_offset(&iter);
+
+  gtk_text_iter_set_offset(&iter, min(position, endPosition));
+  gtk_text_buffer_place_cursor(textBuffer, &iter);
+}
+
+void pHexEdit::setScroll() {
+  unsigned rows = hexEdit.state.length / hexEdit.state.columns;
+  if(rows) rows--;
+  if(rows) {
+    gtk_range_set_range(GTK_RANGE(scrollBar), 0, rows);
+    gtk_widget_set_sensitive(scrollBar, true);
+  } else {
+    gtk_widget_set_sensitive(scrollBar, false);
+  }
+}
+
+void pHexEdit::updateScroll() {
+  unsigned row = hexEdit.state.offset / hexEdit.state.columns;
+  gtk_range_set_value(GTK_RANGE(scrollBar), row);
+}

bsnes/phoenix/gtk/widget/horizontal-slider.cpp

@@ -0,0 +1,24 @@
+static void HorizontalSlider_change(HorizontalSlider *self) {
+  if(self->state.position == self->position()) return;
+  self->state.position = self->position();
+  if(self->onChange) self->onChange();
+}
+
+unsigned pHorizontalSlider::position() {
+  return (unsigned)gtk_range_get_value(GTK_RANGE(gtkWidget));
+}
+
+void pHorizontalSlider::setLength(unsigned length) {
+  length += length == 0;
+  gtk_range_set_range(GTK_RANGE(gtkWidget), 0, length - 1);
+}
+
+void pHorizontalSlider::setPosition(unsigned position) {
+  gtk_range_set_value(GTK_RANGE(gtkWidget), position);
+}
+
+void pHorizontalSlider::constructor() {
+  gtkWidget = gtk_hscale_new_with_range(0, 100, 1);
+  gtk_scale_set_draw_value(GTK_SCALE(gtkWidget), false);
+  g_signal_connect_swapped(G_OBJECT(gtkWidget), "value-changed", G_CALLBACK(HorizontalSlider_change), (gpointer)&horizontalSlider);
+}

bsnes/phoenix/gtk/widget/label.cpp

@@ -0,0 +1,8 @@
+void pLabel::setText(const string &text) {
+  gtk_label_set_text(GTK_LABEL(gtkWidget), text);
+}
+
+void pLabel::constructor() {
+  gtkWidget = gtk_label_new("");
+  gtk_misc_set_alignment(GTK_MISC(gtkWidget), 0.0, 0.5);
+}

bsnes/phoenix/gtk/widget/line-edit.cpp

@@ -0,0 +1,27 @@
+static void LineEdit_activate(LineEdit *self) {
+  if(self->onActivate) self->onActivate();
+}
+
+static void LineEdit_change(LineEdit *self) {
+  if(self->p.locked == false && self->onChange) self->onChange();
+}
+
+void pLineEdit::setEditable(bool editable) {
+  gtk_entry_set_editable(GTK_ENTRY(gtkWidget), editable);
+}
+
+void pLineEdit::setText(const string &text) {
+  locked = true;
+  gtk_entry_set_text(GTK_ENTRY(gtkWidget), text);
+  locked = false;
+}
+
+string pLineEdit::text() {
+  return gtk_entry_get_text(GTK_ENTRY(gtkWidget));
+}
+
+void pLineEdit::constructor() {
+  gtkWidget = gtk_entry_new();
+  g_signal_connect_swapped(G_OBJECT(gtkWidget), "activate", G_CALLBACK(LineEdit_activate), (gpointer)&lineEdit);
+  g_signal_connect_swapped(G_OBJECT(gtkWidget), "changed", G_CALLBACK(LineEdit_change), (gpointer)&lineEdit);
+}

bsnes/phoenix/gtk/widget/list-view.cpp

@@ -0,0 +1,211 @@
+static void ListView_activate(ListView *self) {
+  if(self->onActivate) self->onActivate();
+}
+
+static void ListView_change(ListView *self) {
+  if(self->state.selected == false || self->state.selection != self->selection()) {
+    self->state.selected = true;
+    self->state.selection = self->selection();
+    if(self->onChange) self->onChange();
+  }
+}
+
+static void ListView_tick(GtkCellRendererToggle *cell, gchar *path_string, ListView *self) {
+  unsigned row = decimal(path_string);
+  self->setChecked(row, !self->checked(row));
+  if(self->onTick) self->onTick(row);
+}
+
+void pListView::append(const lstring &text) {
+  GtkTreeIter iter;
+  gtk_list_store_append(store, &iter);
+  foreach(item, text, n) gtk_list_store_set(store, &iter, 1 + n, (const char*)item, -1);
+}
+
+void pListView::autoSizeColumns() {
+  gtk_tree_view_columns_autosize(GTK_TREE_VIEW(subWidget));
+}
+
+bool pListView::checked(unsigned row) {
+  GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(subWidget));
+  GtkTreePath *path = gtk_tree_path_new_from_string(string(row));
+  GtkTreeIter iter;
+  bool state;
+  gtk_tree_model_get_iter(model, &iter, path);
+  gtk_tree_model_get(model, &iter, 0, &state, -1);
+  gtk_tree_path_free(path);
+  return state;
+}
+
+void pListView::modify(unsigned row, const lstring &text) {
+  GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(subWidget));
+  GtkTreeIter iter;
+  for(unsigned i = 0; i <= row; i++) {
+    if(i == 0) gtk_tree_model_get_iter_first(model, &iter);
+    else gtk_tree_model_iter_next(model, &iter);
+  }
+  foreach(item, text, n) gtk_list_store_set(store, &iter, 1 + n, (const char*)item, -1);
+}
+
+void pListView::reset() {
+  listView.state.selected = false;
+  listView.state.selection = 0;
+  gtk_list_store_clear(GTK_LIST_STORE(store));
+  gtk_tree_view_set_model(GTK_TREE_VIEW(subWidget), GTK_TREE_MODEL(store));
+  //reset gtk_scrolled_window scrollbar position to 0,0 (top-left), as ListView is now empty
+  gtk_scrolled_window_set_hadjustment(GTK_SCROLLED_WINDOW(gtkWidget), 0);
+  gtk_scrolled_window_set_vadjustment(GTK_SCROLLED_WINDOW(gtkWidget), 0);
+}
+
+bool pListView::selected() {
+  GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(subWidget));
+  GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(subWidget));
+  GtkTreeIter iter;
+  if(gtk_tree_model_get_iter_first(model, &iter) == false) return false;
+  if(gtk_tree_selection_iter_is_selected(selection, &iter) == true) return true;
+  for(unsigned n = 1;; n++) {
+    if(gtk_tree_model_iter_next(model, &iter) == false) return false;
+    if(gtk_tree_selection_iter_is_selected(selection, &iter) == true) return true;
+  }
+  return false;
+}
+
+unsigned pListView::selection() {
+  if(selected() == false) return listView.state.selection;
+
+  GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(subWidget));
+  GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(subWidget));
+  GtkTreeIter iter;
+  if(gtk_tree_model_get_iter_first(model, &iter) == false) return 0;
+  if(gtk_tree_selection_iter_is_selected(selection, &iter) == true) return 0;
+  for(unsigned n = 1;; n++) {
+    if(gtk_tree_model_iter_next(model, &iter) == false) return 0;
+    if(gtk_tree_selection_iter_is_selected(selection, &iter) == true) return n;
+  }
+  return 0;
+}
+
+void pListView::setCheckable(bool checkable) {
+  gtk_tree_view_column_set_visible(column[0].column, checkable);
+}
+
+void pListView::setChecked(unsigned row, bool checked) {
+  GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(subWidget));
+  GtkTreePath *path = gtk_tree_path_new_from_string(string(row));
+  GtkTreeIter iter;
+  gtk_tree_model_get_iter(model, &iter, path);
+  gtk_list_store_set(GTK_LIST_STORE(model), &iter, 0, checked, -1);
+  gtk_tree_path_free(path);
+}
+
+void pListView::setHeaderText(const lstring &text) {
+  create();
+}
+
+void pListView::setHeaderVisible(bool visible) {
+  gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(subWidget), visible);
+}
+
+void pListView::setSelected(bool selected) {
+  if(selected == false) {
+    GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(subWidget));
+    gtk_tree_selection_unselect_all(selection);
+  } else {
+    setSelection(listView.state.selection);
+  }
+}
+
+void pListView::setSelection(unsigned row) {
+  signed current = -1;
+  if(selected()) current = selection();
+  GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(subWidget));
+  GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(subWidget));
+  gtk_tree_selection_unselect_all(selection);
+
+  GtkTreeIter iter;
+  if(gtk_tree_model_get_iter_first(model, &iter) == false) return;
+  if(row == 0) {
+    gtk_tree_selection_select_iter(selection, &iter);
+    return;
+  }
+  for(unsigned n = 1;; n++) {
+    if(gtk_tree_model_iter_next(model, &iter) == false) return;
+    if(row == n) {
+      gtk_tree_selection_select_iter(selection, &iter);
+      return;
+    }
+  }
+}
+
+void pListView::constructor() {
+  gtkWidget = 0;
+  subWidget = 0;
+  create();
+}
+
+void pListView::create() {
+  if(subWidget) gtk_widget_destroy(subWidget);
+  if(gtkWidget) gtk_widget_destroy(gtkWidget);
+
+  gtkWidget = gtk_scrolled_window_new(0, 0);
+  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(gtkWidget), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+  gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(gtkWidget), GTK_SHADOW_ETCHED_IN);
+
+  lstring headerText;
+  headerText.append("");  //checkbox column
+  foreach(headerItem, listView.state.headerText) headerText.append(headerItem);
+  if(headerText.size() == 1) headerText.append("");
+
+  GType *v = (GType*)malloc(headerText.size() * sizeof(GType));
+  foreach(header, headerText, n) v[n] = (n == 0 ? G_TYPE_BOOLEAN : G_TYPE_STRING);
+  store = gtk_list_store_newv(headerText.size(), v);
+  free(v);
+
+  subWidget = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
+  gtk_container_add(GTK_CONTAINER(gtkWidget), subWidget);
+  g_object_unref(G_OBJECT(store));
+
+  foreach(header, headerText, n) {
+    if(n == 0) {
+      column[n].renderer = gtk_cell_renderer_toggle_new();
+      column[n].column = gtk_tree_view_column_new_with_attributes("", column[n].renderer, "active", n, (void*)0);
+      gtk_tree_view_column_set_resizable(column[n].column, false);
+      gtk_tree_view_column_set_visible(column[n].column, false);
+      g_signal_connect(column[n].renderer, "toggled", G_CALLBACK(ListView_tick), (gpointer)&listView);
+    } else {
+      column[n].renderer = gtk_cell_renderer_text_new();
+      column[n].column = gtk_tree_view_column_new_with_attributes("", column[n].renderer, "text", n, (void*)0);
+      gtk_tree_view_column_set_resizable(column[n].column, true);
+    }
+    column[n].label = gtk_label_new(header);
+    gtk_tree_view_column_set_widget(GTK_TREE_VIEW_COLUMN(column[n].column), column[n].label);
+    gtk_tree_view_append_column(GTK_TREE_VIEW(subWidget), column[n].column);
+    gtk_widget_show(column[n].label);
+  }
+
+  gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(subWidget), headerText.size() >= 3);  //two or more columns + checkbox column
+  gtk_tree_view_set_search_column(GTK_TREE_VIEW(subWidget), 1);
+
+  g_signal_connect_swapped(G_OBJECT(subWidget), "cursor-changed", G_CALLBACK(ListView_change), (gpointer)&listView);
+  g_signal_connect_swapped(G_OBJECT(subWidget), "row-activated", G_CALLBACK(ListView_activate), (gpointer)&listView);
+
+  setHeaderVisible(listView.state.headerVisible);
+  setCheckable(listView.state.checkable);
+  foreach(text, listView.state.text) append(text);
+  foreach(checked, listView.state.checked, n) setChecked(n, checked);
+  if(listView.state.selected) setSelection(listView.state.selection);
+  autoSizeColumns();
+
+  gtk_widget_show(subWidget);
+}
+
+void pListView::setFocused() {
+  gtk_widget_grab_focus(subWidget);
+}
+
+void pListView::setFont(Font &font) {
+  pWidget::setFont(font);
+  for(unsigned n = 0; n < 1 + listView.state.headerText.size(); n++) {
+    gtk_widget_modify_font(column[n].label, font.p.gtkFont);
+  }
+}

bsnes/phoenix/gtk/widget/progress-bar.cpp

@@ -0,0 +1,8 @@
+void pProgressBar::setPosition(unsigned position) {
+  position = position <= 100 ? position : 0;
+  gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(gtkWidget), (double)position / 100.0);
+}
+
+void pProgressBar::constructor() {
+  gtkWidget = gtk_progress_bar_new();
+}

bsnes/phoenix/gtk/widget/radio-box.cpp

@@ -0,0 +1,32 @@
+static void RadioBox_tick(RadioBox *self) {
+  if(self->p.locked == false && self->checked() && self->onTick) self->onTick();
+}
+
+bool pRadioBox::checked() {
+  return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gtkWidget));
+}
+
+void pRadioBox::setChecked() {
+  locked = true;
+  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(gtkWidget), true);
+  locked = false;
+}
+
+void pRadioBox::setGroup(const reference_array<RadioBox&> &group) {
+  foreach(item, group, n) {
+    if(n == 0) continue;
+    GSList *currentGroup = gtk_radio_button_get_group(GTK_RADIO_BUTTON(group[0].p.gtkWidget));
+    if(currentGroup != gtk_radio_button_get_group(GTK_RADIO_BUTTON(gtkWidget))) {
+      gtk_radio_button_set_group(GTK_RADIO_BUTTON(gtkWidget), currentGroup);
+    }
+  }
+}
+
+void pRadioBox::setText(const string &text) {
+  gtk_button_set_label(GTK_BUTTON(gtkWidget), text);
+}
+
+void pRadioBox::constructor() {
+  gtkWidget = gtk_radio_button_new_with_label(0, "");
+  g_signal_connect_swapped(G_OBJECT(gtkWidget), "toggled", G_CALLBACK(RadioBox_tick), (gpointer)&radioBox);
+}

bsnes/phoenix/gtk/widget/text-edit.cpp

@@ -0,0 +1,48 @@
+static void TextEdit_change(TextEdit *self) {
+  if(self->p.locked == false && self->onChange) self->onChange();
+}
+
+void pTextEdit::setCursorPosition(unsigned position) {
+  GtkTextMark *mark = gtk_text_buffer_get_mark(textBuffer, "insert");
+  GtkTextIter iter;
+  gtk_text_buffer_get_end_iter(textBuffer, &iter);
+  gtk_text_iter_set_offset(&iter, min(position, gtk_text_iter_get_offset(&iter)));
+  gtk_text_buffer_place_cursor(textBuffer, &iter);
+  gtk_text_view_scroll_mark_onscreen(GTK_TEXT_VIEW(subWidget), mark);
+}
+
+void pTextEdit::setEditable(bool editable) {
+  gtk_text_view_set_editable(GTK_TEXT_VIEW(subWidget), editable);
+}
+
+void pTextEdit::setText(const string &text) {
+  locked = true;
+  gtk_text_buffer_set_text(textBuffer, text, -1);
+  locked = false;
+}
+
+void pTextEdit::setWordWrap(bool wordWrap) {
+  gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(subWidget), wordWrap ? GTK_WRAP_WORD_CHAR : GTK_WRAP_NONE);
+}
+
+string pTextEdit::text() {
+  GtkTextIter start, end;
+  gtk_text_buffer_get_start_iter(textBuffer, &start);
+  gtk_text_buffer_get_end_iter(textBuffer, &end);
+  char *temp = gtk_text_buffer_get_text(textBuffer, &start, &end, true);
+  string text = temp;
+  g_free(temp);
+  return text;
+}
+
+void pTextEdit::constructor() {
+  gtkWidget = gtk_scrolled_window_new(0, 0);
+  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(gtkWidget), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+  gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(gtkWidget), GTK_SHADOW_ETCHED_IN);
+  subWidget = gtk_text_view_new();
+  gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(subWidget), GTK_WRAP_WORD_CHAR);
+  gtk_container_add(GTK_CONTAINER(gtkWidget), subWidget);
+  textBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(subWidget));
+  g_signal_connect_swapped(G_OBJECT(textBuffer), "changed", G_CALLBACK(TextEdit_change), (gpointer)&textEdit);
+  gtk_widget_show(subWidget);
+}

bsnes/phoenix/gtk/widget/vertical-slider.cpp

@@ -0,0 +1,24 @@
+static void VerticalSlider_change(VerticalSlider *self) {
+  if(self->state.position == self->position()) return;
+  self->state.position = self->position();
+  if(self->onChange) self->onChange();
+}
+
+unsigned pVerticalSlider::position() {
+  return (unsigned)gtk_range_get_value(GTK_RANGE(gtkWidget));
+}
+
+void pVerticalSlider::setLength(unsigned length) {
+  length += length == 0;
+  gtk_range_set_range(GTK_RANGE(gtkWidget), 0, length - 1);
+}
+
+void pVerticalSlider::setPosition(unsigned position) {
+  gtk_range_set_value(GTK_RANGE(gtkWidget), position);
+}
+
+void pVerticalSlider::constructor() {
+  gtkWidget = gtk_vscale_new_with_range(0, 100, 1);
+  gtk_scale_set_draw_value(GTK_SCALE(gtkWidget), false);
+  g_signal_connect_swapped(G_OBJECT(gtkWidget), "value-changed", G_CALLBACK(VerticalSlider_change), (gpointer)&verticalSlider);
+}

bsnes/phoenix/gtk/widget/viewport.cpp

@@ -0,0 +1,15 @@
+uintptr_t pViewport::handle() {
+  return GDK_WINDOW_XID(gtkWidget->window);
+}
+
+void pViewport::constructor() {
+  gtkWidget = gtk_drawing_area_new();
+//gtk_widget_set_double_buffered(gtkWidget, false);
+
+  GdkColor color;
+  color.pixel = 0;
+  color.red = 0;
+  color.green = 0;
+  color.blue = 0;
+  gtk_widget_modify_bg(gtkWidget, GTK_STATE_NORMAL, &color);
+}

bsnes/phoenix/gtk/widget/widget.cpp

@@ -0,0 +1,40 @@
+static void Widget_setFont(GtkWidget *widget, gpointer font) {
+  if(font == 0) return;
+  gtk_widget_modify_font(widget, (PangoFontDescription*)font);
+  if(GTK_IS_CONTAINER(widget)) {
+    gtk_container_foreach(GTK_CONTAINER(widget), (GtkCallback)Widget_setFont, font);
+  }
+}
+
+bool pWidget::enabled() {
+  return gtk_widget_get_sensitive(gtkWidget);
+}
+
+void pWidget::setEnabled(bool enabled) {
+  gtk_widget_set_sensitive(gtkWidget, enabled);
+}
+
+void pWidget::setFocused() {
+  gtk_widget_grab_focus(gtkWidget);
+}
+
+void pWidget::setFont(Font &font) {
+  Widget_setFont(gtkWidget, font.p.gtkFont);
+}
+
+void pWidget::setGeometry(const Geometry &geometry) {
+  if(parentWindow) gtk_fixed_move(GTK_FIXED(parentWindow->formContainer), gtkWidget, geometry.x, geometry.y);
+  unsigned width = (signed)geometry.width <= 0 ? 1U : geometry.width;
+  unsigned height = (signed)geometry.height <= 0 ? 1U : geometry.height;
+  gtk_widget_set_size_request(gtkWidget, width, height);
+}
+
+void pWidget::setVisible(bool visible) {
+  if(widget.state.abstract) visible = false;
+  gtk_widget_set_visible(gtkWidget, visible);
+}
+
+void pWidget::constructor() {
+  parentWindow = 0;
+  if(widget.state.abstract) gtkWidget = gtk_label_new("");
+}

bsnes/phoenix/gtk/window.cpp

@@ -1,137 +1,237 @@
+static void Action_setFont(GtkWidget *widget, gpointer font);
+static void Widget_setFont(GtkWidget *widget, gpointer font);
+
 static gint Window_close(Window *window) {
-  if(window->onClose) {
+  if(window->onClose) window->onClose();
-    if(window->onClose()) window->setVisible(false);
-    return true;
-  }
   window->setVisible(false);
   return true;
 }
 
-void Window::create(unsigned x, unsigned y, unsigned width, unsigned height, const string &text) {
+static gboolean Window_configure(Window *window) {
-  window->x = x;
+  if(gtk_widget_get_realized(window->p.widget) == false) return false;
-  window->y = y;
-  window->width = width;
-  window->height = height;
 
-  object->widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+  //update geometry settings
-  gtk_window_move(GTK_WINDOW(object->widget), x, y);
+  Display *display = XOpenDisplay(0);
+  XWindowAttributes attributes, parentAttributes;
+  XGetWindowAttributes(display, GDK_WINDOW_XID(window->p.widget->window), &attributes);
+  X11Window rootWindow, parentWindow, *childWindow = 0;
+  unsigned int childCount;
+  XQueryTree(display, GDK_WINDOW_XID(window->p.widget->window), &rootWindow, &parentWindow, &childWindow, &childCount);
+  XGetWindowAttributes(display, parentWindow, &parentAttributes);
+  if(childWindow) XFree(childWindow);
+  XCloseDisplay(display);
 
-  gtk_window_set_title(GTK_WINDOW(object->widget), text);
+  settings.frameGeometryX = attributes.x;
-  gtk_window_set_resizable(GTK_WINDOW(object->widget), false);
+  settings.frameGeometryY = attributes.y;
-  gtk_widget_set_app_paintable(object->widget, true);
+  settings.frameGeometryWidth = parentAttributes.width - attributes.width;
+  settings.frameGeometryHeight = parentAttributes.height - attributes.height;
 
-  g_signal_connect_swapped(G_OBJECT(object->widget), "delete_event", G_CALLBACK(Window_close), (gpointer)this);
+  GtkAllocation menuAllocation, statusAllocation;
+  gtk_widget_get_allocation(window->p.menu, &menuAllocation);
+  gtk_widget_get_allocation(window->p.status, &statusAllocation);
 
-  object->menuContainer = gtk_vbox_new(false, 0);
+  if(menuAllocation.height > 1) settings.menuGeometryHeight = menuAllocation.height;
-  gtk_container_add(GTK_CONTAINER(object->widget), object->menuContainer);
+  if(statusAllocation.height > 1) settings.statusGeometryHeight = statusAllocation.height;
-  gtk_widget_show(object->menuContainer);
 
-  object->menu = gtk_menu_bar_new();
+  //calculate current window position
-  gtk_box_pack_start(GTK_BOX(object->menuContainer), object->menu, false, false, 0);
+  signed eventX = parentAttributes.x + attributes.x;
+  signed eventY = parentAttributes.y + attributes.y + window->p.menuHeight();
+  unsigned eventWidth = attributes.width;
+  unsigned eventHeight = attributes.height - window->p.menuHeight() - window->p.statusHeight();
 
-  object->formContainer = gtk_fixed_new();
+  //move
-  gtk_widget_set_size_request(object->formContainer, width, height);
+  if(window->p.locked == false && window->state.fullScreen == false) {
-  gtk_box_pack_start(GTK_BOX(object->menuContainer), object->formContainer, true, true, 0);
+    if(window->state.geometry.x != eventX || window->state.geometry.y != eventY) {
-  gtk_widget_show(object->formContainer);
+      window->state.geometry.x = eventX;
+      window->state.geometry.y = eventY;
+    }
+  }
 
-  object->statusContainer = gtk_event_box_new();
+  if(window->onMove) window->onMove();
-  object->status = gtk_statusbar_new();
-  gtk_statusbar_set_has_resize_grip(GTK_STATUSBAR(object->status), false);
-  gtk_container_add(GTK_CONTAINER(object->statusContainer), object->status);
-  gtk_box_pack_start(GTK_BOX(object->menuContainer), object->statusContainer, false, false, 0);
-  gtk_widget_show(object->statusContainer);
 
-  gtk_widget_realize(object->widget);
+  //size
+  if(window->p.locked == false && window->state.fullScreen == false) {
+    if(window->state.geometry.width != eventWidth || window->state.geometry.height != eventHeight) {
+      window->state.geometry.width = eventWidth;
+      window->state.geometry.height = eventHeight;
+    }
+  }
+
+  foreach(layout, window->state.layout) {
+    Geometry geometry = window->geometry();
+    geometry.x = geometry.y = 0;
+    layout.setGeometry(geometry);
+  }
+
+  if(window->onSize) window->onSize();
+
+  return false;
 }
 
-bool Window::focused() {
+void pWindow::append(Layout &layout) {
-  return gtk_window_is_active(GTK_WINDOW(object->widget));
+  layout.setParent(window);
+  Geometry geometry = this->geometry();
+  geometry.x = geometry.y = 0;
+  layout.setGeometry(geometry);
 }
 
-void Window::setFocused() {
+void pWindow::append(Menu &subMenu) {
-  gtk_window_present(GTK_WINDOW(object->widget));
+  if(window.state.menuFont) subMenu.p.setFont(*window.state.menuFont);
+  gtk_menu_bar_append(menu, subMenu.p.widget);
+  gtk_widget_show(subMenu.p.widget);
 }
 
-Geometry Window::geometry() {
+void pWindow::append(Widget &widget) {
-  gint x, y, width, height;
+  widget.p.parentWindow = this;
-  gtk_window_get_position(GTK_WINDOW(object->widget), &x, &y);
+  if(!widget.state.font && window.state.widgetFont) {
-  gtk_widget_get_size_request(object->formContainer, &width, &height);
+    widget.setFont(*window.state.widgetFont);
-  return Geometry(x, y, width, height);
+  }
+  gtk_fixed_put(GTK_FIXED(formContainer), widget.p.gtkWidget, 0, 0);
+  widget.setVisible();
 }
 
-void Window::setGeometry(unsigned x, unsigned y, unsigned width, unsigned height) {
+Geometry pWindow::frameMargin() {
-  gtk_window_move(GTK_WINDOW(object->widget), window->x = x, window->y = y);
+  if(window.state.fullScreen) return { 0, menuHeight(), 0, menuHeight() + statusHeight() };
-  gtk_widget_set_size_request(object->formContainer, window->width = width, window->height = height);
+  return {
+    settings.frameGeometryX,
+    settings.frameGeometryY + menuHeight(),
+    settings.frameGeometryWidth,
+    settings.frameGeometryHeight + menuHeight() + statusHeight()
+  };
 }
 
-void Window::setDefaultFont(Font &font) {
+bool pWindow::focused() {
-  window->defaultFont = &font;
+  return gtk_window_is_active(GTK_WINDOW(widget));
 }
 
-void Window::setFont(Font &font) {
+Geometry pWindow::geometry() {
-  Widget_setFont(object->status, font.font->font);
+  if(window.state.fullScreen == true) {
+    return { 0, menuHeight(), OS::desktopGeometry().width, OS::desktopGeometry().height - menuHeight() - statusHeight() };
+  };
+  return window.state.geometry;
 }
 
-void Window::setBackgroundColor(uint8_t red, uint8_t green, uint8_t blue) {
+void pWindow::setBackgroundColor(uint8_t red, uint8_t green, uint8_t blue) {
   GdkColor color;
   color.pixel = (red << 16) | (green << 8) | (blue << 0);
   color.red = (red << 8) | (red << 0);
   color.green = (green << 8) | (green << 0);
   color.blue = (blue << 8) | (blue << 0);
-  gtk_widget_modify_bg(object->widget, GTK_STATE_NORMAL, &color);
+  gtk_widget_modify_bg(widget, GTK_STATE_NORMAL, &color);
 }
 
-void Window::setTitle(const string &text) {
+void pWindow::setFocused() {
-  gtk_window_set_title(GTK_WINDOW(object->widget), text);
+  gtk_window_present(GTK_WINDOW(widget));
 }
 
-void Window::setStatusText(const string &text) {
+void pWindow::setFullScreen(bool fullScreen) {
-  gtk_statusbar_pop(GTK_STATUSBAR(object->status), 1);
+  if(fullScreen == false) {
-  gtk_statusbar_push(GTK_STATUSBAR(object->status), 1, text);
+    gtk_window_unfullscreen(GTK_WINDOW(widget));
-}
+    gtk_window_set_resizable(GTK_WINDOW(widget), window.state.resizable);
-
+    gtk_window_set_decorated(GTK_WINDOW(widget), true);
-void Window::setMenuVisible(bool visible) {
+    locked = true;
-  gtk_widget_set_visible(object->menu, visible);
+    for(unsigned n = 0; n < 4; n++) {
-}
+      setGeometry(window.state.geometry);
-
+      gtk_widget_set_size_request(widget, -1, -1);
-void Window::setStatusVisible(bool visible) {
+      OS::processEvents();
-  gtk_widget_set_visible(object->status, visible);
+      usleep(2000);
-}
+    }
-
+    locked = false;
-bool Window::fullscreen() {
-  return window->isFullscreen;
-}
-
-void Window::setFullscreen(bool fullscreen) {
-  window->isFullscreen = fullscreen;
-  if(fullscreen == true) {
-    gtk_window_fullscreen(GTK_WINDOW(object->widget));
-    gtk_window_set_decorated(GTK_WINDOW(object->widget), false);
-    gtk_widget_set_size_request(object->widget, gdk_screen_width(), gdk_screen_height());
   } else {
-    gtk_widget_set_size_request(object->widget, -1, -1);
+    gtk_window_fullscreen(GTK_WINDOW(widget));
-    gtk_window_set_decorated(GTK_WINDOW(object->widget), true);
+    gtk_window_set_decorated(GTK_WINDOW(widget), false);
-    gtk_window_unfullscreen(GTK_WINDOW(object->widget));
+    gtk_widget_set_size_request(widget, OS::desktopGeometry().width, OS::desktopGeometry().height);
-
+    gtk_window_set_resizable(GTK_WINDOW(widget), false);
-    //at this point, GTK+ has not updated window geometry
-    //this causes Window::geometry() calls to return incorrect info
-    //thus, wait until the geometry has changed before continuing
-    Geometry geom;
-    time_t startTime = time(0);
-    do {
-      OS::run();
-      Geometry geom = geometry();
-      if(startTime - time(0) > 3) break;  //prevent application from freezing
-    } while(geom.x == 0 && geom.y == 0 && geom.width == gdk_screen_width() && geom.height == gdk_screen_height());
   }
 }
 
-Window::Window() {
+void pWindow::setGeometry(const Geometry &geometry) {
-  window = new Window::Data;
+  Geometry margin = frameMargin();
-  window->defaultFont = 0;
+  gtk_window_move(GTK_WINDOW(widget), geometry.x - margin.x, geometry.y - margin.y);
-  window->isFullscreen = false;
+  gtk_window_resize(GTK_WINDOW(widget), 1, 1);
-  window->x = 0;
+  gtk_widget_set_size_request(formContainer, geometry.width, geometry.height);
-  window->y = 0;
+  foreach(layout, window.state.layout) {
-  window->width = 0;
+    Geometry geometry = this->geometry();
-  window->height = 0;
+    geometry.x = geometry.y = 0;
+    layout.setGeometry(geometry);
+  }
+}
+
+void pWindow::setMenuFont(Font &font) {
+  foreach(item, window.state.menu) item.p.setFont(font);
+}
+
+void pWindow::setMenuVisible(bool visible) {
+  gtk_widget_set_visible(menu, visible);
+}
+
+void pWindow::setResizable(bool resizable) {
+  gtk_window_set_resizable(GTK_WINDOW(widget), resizable);
+  gtk_statusbar_set_has_resize_grip(GTK_STATUSBAR(status), resizable);
+}
+
+void pWindow::setStatusFont(Font &font) {
+  Widget_setFont(status, (gpointer)font.p.gtkFont);
+}
+
+void pWindow::setStatusText(const string &text) {
+  gtk_statusbar_pop(GTK_STATUSBAR(status), 1);
+  gtk_statusbar_push(GTK_STATUSBAR(status), 1, text);
+}
+
+void pWindow::setStatusVisible(bool visible) {
+  gtk_widget_set_visible(status, visible);
+}
+
+void pWindow::setTitle(const string &text) {
+  gtk_window_set_title(GTK_WINDOW(widget), text);
+}
+
+void pWindow::setVisible(bool visible) {
+  gtk_widget_set_visible(widget, visible);
+}
+
+void pWindow::setWidgetFont(Font &font) {
+  foreach(item, window.state.widget) {
+    if(!item.state.font) item.setFont(font);
+  }
+}
+
+void pWindow::constructor() {
+  widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+  gtk_window_set_resizable(GTK_WINDOW(widget), true);
+  gtk_widget_set_app_paintable(widget, true);
+  gtk_widget_add_events(widget, GDK_CONFIGURE);
+
+  menuContainer = gtk_vbox_new(false, 0);
+  gtk_container_add(GTK_CONTAINER(widget), menuContainer);
+  gtk_widget_show(menuContainer);
+
+  menu = gtk_menu_bar_new();
+  gtk_box_pack_start(GTK_BOX(menuContainer), menu, false, false, 0);
+
+  formContainer = gtk_fixed_new();
+  gtk_box_pack_start(GTK_BOX(menuContainer), formContainer, true, true, 0);
+  gtk_widget_show(formContainer);
+
+  statusContainer = gtk_event_box_new();
+  status = gtk_statusbar_new();
+  gtk_statusbar_set_has_resize_grip(GTK_STATUSBAR(status), true);
+  gtk_container_add(GTK_CONTAINER(statusContainer), status);
+  gtk_box_pack_start(GTK_BOX(menuContainer), statusContainer, false, false, 0);
+  gtk_widget_show(statusContainer);
+
+  setTitle("");
+  setGeometry(window.state.geometry);
+
+  g_signal_connect_swapped(G_OBJECT(widget), "delete-event", G_CALLBACK(Window_close), (gpointer)&window);
+  g_signal_connect_swapped(G_OBJECT(widget), "configure-event", G_CALLBACK(Window_configure), (gpointer)&window);
+}
+
+unsigned pWindow::menuHeight() {
+  return window.state.menuVisible ? settings.menuGeometryHeight : 0;
+}
+
+unsigned pWindow::statusHeight() {
+  return window.state.statusVisible ? settings.statusGeometryHeight : 0;
 }

bsnes/phoenix/phoenix.cpp

@@ -4,14 +4,34 @@
   #define _WIN32_WINNT 0x0501
   #define _WIN32_IE 0x0600
   #define NOMINMAX
+
+  #include <windows.h>
+  #include <windowsx.h>
+  #include <commctrl.h>
+  #include <io.h>
+  #include <shlobj.h>
+#elif defined(PHOENIX_QT)
+  #include <QApplication>
+  #include <QtGui>
+#elif defined(PHOENIX_GTK)
+  #define None X11None
+  #define Window X11Window
+
+  #include <gtk/gtk.h>
+  #include <gdk/gdkx.h>
+  #include <cairo.h>
+  #include <gdk/gdkkeysyms.h>
+
+  #undef None
+  #undef Window
+#elif defined(PHOENIX_REFERENCE)
+#else
+  #error "phoenix: unrecognized target"
 #endif
 
 #include "phoenix.hpp"
+using namespace nall;
 
-#if defined(PHOENIX_WINDOWS)
+namespace phoenix {
-  #include "windows/windows.cpp"
+  #include "core/core.cpp"
-#elif defined(PHOENIX_GTK)
+}
-  #include "gtk/gtk.cpp"
-#elif defined(PHOENIX_QT)
-  #include "qt/qt.cpp"
-#endif

bsnes/phoenix/phoenix.hpp

@@ -1,15 +1,13 @@
 #include <nall/array.hpp>
+#include <nall/config.hpp>
 #include <nall/foreach.hpp>
 #include <nall/function.hpp>
+#include <nall/reference_array.hpp>
 #include <nall/stdint.hpp>
 #include <nall/string.hpp>
 #include <nall/utility.hpp>
 #include <nall/vector.hpp>
 
-#if defined(PHOENIX_WINDOWS)
+namespace phoenix {
-  #include "windows/windows.hpp"
+  #include "core/core.hpp"
-#elif defined(PHOENIX_GTK)
+}
-  #include "gtk/gtk.hpp"
-#elif defined(PHOENIX_QT)
-  #include "qt/qt.hpp"
-#endif

bsnes/phoenix/qt/action/action.cpp

@@ -0,0 +1,44 @@
+void pAction::setEnabled(bool enabled) {
+  if(dynamic_cast<Menu*>(&action)) {
+    ((Menu&)action).p.qtMenu->setEnabled(enabled);
+  } else if(dynamic_cast<Separator*>(&action)) {
+    ((Separator&)action).p.qtAction->setEnabled(enabled);
+  } else if(dynamic_cast<Item*>(&action)) {
+    ((Item&)action).p.qtAction->setEnabled(enabled);
+  } else if(dynamic_cast<CheckItem*>(&action)) {
+    ((CheckItem&)action).p.qtAction->setEnabled(enabled);
+  } else if(dynamic_cast<RadioItem*>(&action)) {
+    ((RadioItem&)action).p.qtAction->setEnabled(enabled);
+  }
+}
+
+void pAction::setFont(Font &font) {
+  if(dynamic_cast<Menu*>(&action)) {
+    ((Menu&)action).p.setFont(font);
+  } else if(dynamic_cast<Separator*>(&action)) {
+    ((Separator&)action).p.qtAction->setFont(*font.p.qtFont);
+  } else if(dynamic_cast<Item*>(&action)) {
+    ((Item&)action).p.qtAction->setFont(*font.p.qtFont);
+  } else if(dynamic_cast<CheckItem*>(&action)) {
+    ((CheckItem&)action).p.qtAction->setFont(*font.p.qtFont);
+  } else if(dynamic_cast<RadioItem*>(&action)) {
+    ((RadioItem&)action).p.qtAction->setFont(*font.p.qtFont);
+  }
+}
+
+void pAction::setVisible(bool visible) {
+  if(dynamic_cast<Menu*>(&action)) {
+    ((Menu&)action).p.qtMenu->setVisible(visible);
+  } else if(dynamic_cast<Separator*>(&action)) {
+    ((Separator&)action).p.qtAction->setVisible(visible);
+  } else if(dynamic_cast<Item*>(&action)) {
+    ((Item&)action).p.qtAction->setVisible(visible);
+  } else if(dynamic_cast<CheckItem*>(&action)) {
+    ((CheckItem&)action).p.qtAction->setVisible(visible);
+  } else if(dynamic_cast<RadioItem*>(&action)) {
+    ((RadioItem&)action).p.qtAction->setVisible(visible);
+  }
+}
+
+void pAction::constructor() {
+}

bsnes/phoenix/qt/action/check-item.cpp

@@ -0,0 +1,22 @@
+bool pCheckItem::checked() {
+  return qtAction->isChecked();
+}
+
+void pCheckItem::setChecked(bool checked) {
+  qtAction->setChecked(checked);
+}
+
+void pCheckItem::setText(const string &text) {
+  qtAction->setText(QString::fromUtf8(text));
+}
+
+void pCheckItem::constructor() {
+  qtAction = new QAction(0);
+  qtAction->setCheckable(true);
+  connect(qtAction, SIGNAL(triggered()), SLOT(onTick()));
+}
+
+void pCheckItem::onTick() {
+  checkItem.state.checked = checked();
+  if(checkItem.onTick) checkItem.onTick();
+}

bsnes/phoenix/qt/action/item.cpp

@@ -0,0 +1,12 @@
+void pItem::setText(const string &text) {
+  qtAction->setText(QString::fromUtf8(text));
+}
+
+void pItem::constructor() {
+  qtAction = new QAction(0);
+  connect(qtAction, SIGNAL(triggered()), SLOT(onTick()));
+}
+
+void pItem::onTick() {
+  if(item.onTick) item.onTick();
+}

bsnes/phoenix/qt/action/menu.cpp

@@ -0,0 +1,26 @@
+void pMenu::append(Action &action) {
+  if(dynamic_cast<Menu*>(&action)) {
+    qtMenu->addMenu(((Menu&)action).p.qtMenu);
+  } else if(dynamic_cast<Separator*>(&action)) {
+    qtMenu->addAction(((Separator&)action).p.qtAction);
+  } else if(dynamic_cast<Item*>(&action)) {
+    qtMenu->addAction(((Item&)action).p.qtAction);
+  } else if(dynamic_cast<CheckItem*>(&action)) {
+    qtMenu->addAction(((CheckItem&)action).p.qtAction);
+  } else if(dynamic_cast<RadioItem*>(&action)) {
+    qtMenu->addAction(((RadioItem&)action).p.qtAction);
+  }
+}
+
+void pMenu::setFont(Font &font) {
+  qtMenu->setFont(*font.p.qtFont);
+  foreach(item, menu.state.action) item.p.setFont(font);
+}
+
+void pMenu::setText(const string &text) {
+  qtMenu->setTitle(QString::fromUtf8(text));
+}
+
+void pMenu::constructor() {
+  qtMenu = new QMenu;
+}

bsnes/phoenix/qt/action/radio-item.cpp

@@ -0,0 +1,36 @@
+bool pRadioItem::checked() {
+  return qtAction->isChecked();
+}
+
+void pRadioItem::setChecked() {
+  locked = true;
+  foreach(item, radioItem.state.group) {
+    bool checkState = item.p.qtAction == qtAction;
+    item.state.checked = checkState;
+    item.p.qtAction->setChecked(checkState);
+  }
+  locked = false;
+}
+
+void pRadioItem::setGroup(const reference_array<RadioItem&> &group) {
+}
+
+void pRadioItem::setText(const string &text) {
+  qtAction->setText(QString::fromUtf8(text));
+}
+
+void pRadioItem::constructor() {
+  qtAction = new QAction(0);
+  qtGroup = new QActionGroup(0);
+  qtAction->setCheckable(true);
+  qtAction->setActionGroup(qtGroup);
+  qtAction->setChecked(true);
+  connect(qtAction, SIGNAL(triggered()), SLOT(onTick()));
+}
+
+void pRadioItem::onTick() {
+  if(radioItem.state.checked == false) {
+    setChecked();
+    if(locked == false && radioItem.onTick) radioItem.onTick();
+  }
+}

bsnes/phoenix/qt/action/separator.cpp

@@ -0,0 +1,4 @@
+void pSeparator::constructor() {
+  qtAction = new QAction(0);
+  qtAction->setSeparator(true);
+}

bsnes/phoenix/qt/button.cpp

@@ -1,13 +0,0 @@
-void Button::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, const string &text) {
-  button->setParent(parent.window->container);
-  button->setGeometry(x, y, width, height);
-  button->setText(QString::fromUtf8(text));
-  if(parent.window->defaultFont) button->setFont(*parent.window->defaultFont);
-  button->show();
-  button->connect(button, SIGNAL(released()), SLOT(onTick()));
-}
-
-Button::Button() {
-  button = new Button::Data(*this);
-  widget->widget = button;
-}

bsnes/phoenix/qt/canvas.cpp

@@ -1,39 +0,0 @@
-void Canvas::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height) {
-  canvas->image = new QImage(width, height, QImage::Format_RGB32);
-  canvas->image->fill(0);
-  canvas->setParent(parent.window->container);
-  canvas->setGeometry(x, y, width, height);
-  canvas->show();
-}
-
-void Canvas::setGeometry(unsigned x, unsigned y, unsigned width, unsigned height) {
-  delete canvas->image;
-  canvas->image = new QImage(width, height, QImage::Format_RGB32);
-  canvas->image->fill(0);
-  canvas->setGeometry(x, y, width, height);
-  canvas->update();
-}
-
-uint32_t* Canvas::buffer() {
-  return (uint32_t*)canvas->image->bits();
-}
-
-void Canvas::redraw() {
-  canvas->update();
-}
-
-Canvas::Canvas() {
-  canvas = new Canvas::Data(*this);
-  canvas->image = 0;
-  widget->widget = canvas;
-}
-
-Canvas::~Canvas() {
-  if(canvas->image) delete canvas->image;
-  delete canvas;
-}
-
-void Canvas::Data::paintEvent(QPaintEvent *event) {
-  QPainter painter(this);
-  painter.drawImage(0, 0, *image);
-}