Console UI, open in browser button, tab and enter shortcut for Login UI, various

src/Config.h

@@ -57,6 +57,8 @@
 #define BARSIZE 0
 #else
 #define MENUSIZE 40
+//#define MENUSIZE 20
+//#define BARSIZE 50
 #define BARSIZE 17
 #endif
 #define XRES	612

src/Graphics.cpp

@@ -993,6 +993,11 @@ int Graphics::textnwidth(char *s, int n)
 	{
 		if (!n)
 			break;
+		if(((char)*s)=='\b')
+		{
+			s++;
+			continue;
+		}
 		x += font_data[font_ptrs[(int)(*(unsigned char *)s)]];
 		n--;
 	}
@@ -1035,6 +1040,11 @@ int Graphics::textwidthx(char *s, int w)
 	int x=0,n=0,cw;
 	for (; *s; s++)
 	{
+		if((char)*s == '\b')
+		{
+			s++;
+			continue;
+		}
 		cw = font_data[font_ptrs[(int)(*(unsigned char *)s)]];
 		if (x+(cw/2) >= w)
 			break;

src/Misc.cpp

@@ -621,6 +621,29 @@ void HSV_to_RGB(int h,int s,int v,int *r,int *g,int *b)//convert 0-255(0-360 for
 	*b += m;
 }
 
+void OpenURI(std::string uri) {
+#ifdef WIN32
+	ShellExecute(0, "OPEN", uri.c_str(), NULL, NULL, 0);
+#elif MACOSX
+	char *cmd = malloc(7+uri.length());
+	strcpy(cmd, "open ");
+	strappend(cmd, uri.c_str());
+	system(cmd);
+#elif LIN32
+	char *cmd = malloc(11+uri.length());
+	strcpy(cmd, "xdg-open ");
+	strappend(cmd, uri.c_str());
+	system(cmd);
+#elif LIN64
+	char *cmd = malloc(11+uri.length());
+	strcpy(cmd, "xdg-open ");
+	strappend(cmd, uri.c_str());
+	system(cmd);
+#else
+	printf("Cannot open browser\n");
+#endif
+}
+
 void RGB_to_HSV(int r,int g,int b,int *h,int *s,int *v)//convert 0-255 RGB values to 0-255(0-360 for H) HSV
 {
 	float rr, gg, bb, a,x,c,d;

src/Misc.h

@@ -2,6 +2,7 @@
 #define UTILS_H
 #include <stdio.h>
 #include <stdlib.h>
+#include <string>
 
 enum HorizontalAlignment
 {
@@ -86,6 +87,8 @@ void HSV_to_RGB(int h,int s,int v,int *r,int *g,int *b);
 
 void RGB_to_HSV(int r,int g,int b,int *h,int *s,int *v);
 
+void OpenURI(std::string uri);
+
 void membwand(void * dest, void * src, size_t destsize, size_t srcsize);
 // a b
 // c d

src/console/ConsoleCommand.h

@@ -0,0 +1,25 @@
+/*
+ * ConsoleCommand.h
+ *
+ *  Created on: Feb 1, 2012
+ *      Author: Simon
+ */
+
+#ifndef CONSOLECOMMAND_H_
+#define CONSOLECOMMAND_H_
+
+class ConsoleCommand
+{
+public:
+	ConsoleCommand(std::string command, int returnStatus, std::string returnValue):
+		Command(command), ReturnStatus(returnStatus), ReturnValue(returnValue)
+	{
+
+	}
+	std::string Command;
+	int ReturnStatus;
+	std::string ReturnValue;
+};
+
+
+#endif /* CONSOLECOMMAND_H_ */

src/console/ConsoleController.cpp

@@ -0,0 +1,102 @@
+/*
+ * ConsoleController.cpp
+ *
+ *  Created on: Jan 31, 2012
+ *      Author: Simon
+ */
+
+#include <stack>
+#include "ConsoleController.h"
+
+ConsoleController::ConsoleController(ControllerCallback * callback):
+	HasDone(false)
+{
+	consoleModel = new ConsoleModel();
+	consoleView = new ConsoleView();
+	consoleView->AttachController(this);
+	consoleModel->AddObserver(consoleView);
+
+	this->callback = callback;
+}
+
+void ConsoleController::EvaluateCommand(std::string command)
+{
+	if(command.length())
+		consoleModel->AddLastCommand(ConsoleCommand(command, -1, "Syntax error"));
+	else
+		if(ui::Engine::Ref().GetWindow() == consoleView)
+			ui::Engine::Ref().CloseWindow();
+}
+
+std::string ConsoleController::FormatCommand(std::string command)
+{
+	char * rawText = (char*)command.c_str();
+	char * outputData = (char *)calloc(command.length()*6, 1);
+	int rawTextLoc = 0;
+	int outputDataLoc = 0;
+	std::stack<char> pstack;
+	while(rawText[rawTextLoc])
+	{
+		switch(rawText[rawTextLoc])
+		{
+		case '\\':
+			outputData[outputDataLoc++] = rawText[rawTextLoc++];
+			if(rawText[rawTextLoc])
+				outputData[outputDataLoc++] = rawText[rawTextLoc++];
+			break;
+		case '"':
+			if(pstack.size() && pstack.top() == '"')
+			{
+				pstack.pop();
+				outputData[outputDataLoc++] = rawText[rawTextLoc++];
+				outputData[outputDataLoc++] = '\b';
+				outputData[outputDataLoc++] = 'w';
+			}
+			else
+			{
+				pstack.push('"');
+				outputData[outputDataLoc++] = '\b';
+				outputData[outputDataLoc++] = 'o';
+				outputData[outputDataLoc++] = rawText[rawTextLoc++];
+			}
+			break;
+		default:
+			outputData[outputDataLoc++] = rawText[rawTextLoc++];
+			break;
+		}
+	}
+	return outputData;
+}
+
+void ConsoleController::NextCommand()
+{
+	int cIndex = consoleModel->GetCurrentCommandIndex();
+	if(cIndex < consoleModel->GetPreviousCommands().size())
+		consoleModel->SetCurrentCommandIndex(cIndex+1);
+}
+
+void ConsoleController::PreviousCommand()
+{
+	int cIndex = consoleModel->GetCurrentCommandIndex();
+	if(cIndex > 0)
+		consoleModel->SetCurrentCommandIndex(cIndex-1);
+}
+
+void ConsoleController::Exit()
+{
+	if(ui::Engine::Ref().GetWindow() == consoleView)
+		ui::Engine::Ref().CloseWindow();
+	if(callback)
+		callback->ControllerExit();
+	HasDone = true;
+}
+
+ConsoleView * ConsoleController::GetView()
+{
+	return consoleView;
+}
+
+ConsoleController::~ConsoleController() {
+	// TODO Auto-generated destructor stub
+}
+

src/console/ConsoleController.h

@@ -0,0 +1,35 @@
+/*
+ * ConsoleController.h
+ *
+ *  Created on: Jan 31, 2012
+ *      Author: Simon
+ */
+
+#ifndef CONSOLECONTROLLER_H_
+#define CONSOLECONTROLLER_H_
+
+#include <string>
+#include "Controller.h"
+#include "ConsoleView.h"
+#include "ConsoleModel.h"
+#include "ConsoleCommand.h"
+
+class ConsoleModel;
+class ConsoleView;
+class ConsoleController {
+	ControllerCallback * callback;
+	ConsoleView * consoleView;
+	ConsoleModel * consoleModel;
+public:
+	bool HasDone;
+	ConsoleController(ControllerCallback * callback);
+	std::string FormatCommand(std::string command);
+	void EvaluateCommand(std::string command);
+	void NextCommand();
+	void PreviousCommand();
+	void Exit();
+	ConsoleView * GetView();
+	virtual ~ConsoleController();
+};
+
+#endif /* CONSOLECONTROLLER_H_ */

src/console/ConsoleModel.cpp

@@ -0,0 +1,72 @@
+/*
+ * ConsoleModel.cpp
+ *
+ *  Created on: Feb 1, 2012
+ *      Author: Simon
+ */
+
+#include "ConsoleModel.h"
+
+ConsoleModel::ConsoleModel() {
+
+}
+
+void ConsoleModel::AddObserver(ConsoleView * observer)
+{
+	observers.push_back(observer);
+}
+
+int ConsoleModel::GetCurrentCommandIndex()
+{
+	return currentCommandIndex;
+}
+
+void ConsoleModel::SetCurrentCommandIndex(int index)
+{
+	currentCommandIndex = index;
+	notifyCurrentCommandChanged();
+}
+
+ConsoleCommand ConsoleModel::GetCurrentCommand()
+{
+	if(currentCommandIndex < 0 || currentCommandIndex >= previousCommands.size())
+	{
+		return ConsoleCommand("", 0, "");
+	}
+	return previousCommands[currentCommandIndex];
+}
+
+void ConsoleModel::AddLastCommand(ConsoleCommand command)
+{
+	previousCommands.push_back(command);
+	if(previousCommands.size()>25)
+		previousCommands.pop_front();
+	currentCommandIndex = previousCommands.size();
+	notifyPreviousCommandsChanged();
+}
+
+std::deque<ConsoleCommand> ConsoleModel::GetPreviousCommands()
+{
+	return previousCommands;
+}
+
+void ConsoleModel::notifyPreviousCommandsChanged()
+{
+	for(int i = 0; i < observers.size(); i++)
+	{
+		observers[i]->NotifyPreviousCommandsChanged(this);
+	}
+}
+
+void ConsoleModel::notifyCurrentCommandChanged()
+{
+	for(int i = 0; i < observers.size(); i++)
+	{
+		observers[i]->NotifyCurrentCommandChanged(this);
+	}
+}
+
+ConsoleModel::~ConsoleModel() {
+
+}
+

src/console/ConsoleModel.h

@@ -0,0 +1,35 @@
+/*
+ * ConsoleModel.h
+ *
+ *  Created on: Feb 1, 2012
+ *      Author: Simon
+ */
+
+#ifndef CONSOLEMODEL_H_
+#define CONSOLEMODEL_H_
+
+#include <vector>
+#include <deque>
+#include "ConsoleView.h"
+#include "ConsoleCommand.h"
+
+class ConsoleView;
+class ConsoleModel {
+	int currentCommandIndex;
+	std::vector<ConsoleView*> observers;
+	std::deque<ConsoleCommand> previousCommands;
+	void notifyPreviousCommandsChanged();
+	void notifyCurrentCommandChanged();
+public:
+	int GetCurrentCommandIndex();
+	void SetCurrentCommandIndex(int index);
+	ConsoleCommand GetCurrentCommand();
+
+	std::deque<ConsoleCommand> GetPreviousCommands();
+	ConsoleModel();
+	void AddObserver(ConsoleView * observer);
+	void AddLastCommand(ConsoleCommand command);
+	virtual ~ConsoleModel();
+};
+
+#endif /* CONSOLEMODEL_H_ */

src/console/ConsoleView.cpp

@@ -0,0 +1,90 @@
+/*
+ * ConsoleView.cpp
+ *
+ *  Created on: Jan 31, 2012
+ *      Author: Simon
+ */
+
+#include "ConsoleView.h"
+#include "interface/Keys.h"
+
+ConsoleView::ConsoleView():
+	ui::Window(ui::Point(0, 0), ui::Point(XRES+BARSIZE, 150)),
+	commandField(NULL)
+{
+	class CommandHighlighter: public ui::TextboxAction
+	{
+		ConsoleView * v;
+	public:
+		CommandHighlighter(ConsoleView * v_) { v = v_; }
+		void TextChangedCallback(ui::Textbox * sender)
+		{
+			sender->SetDisplayText(v->c->FormatCommand(sender->GetText()));
+		}
+	};
+	commandField = new ui::Textbox(ui::Point(0, Size.Y-16), ui::Point(Size.X, 16), "");
+	commandField->SetAlignment(AlignLeft, AlignBottom);
+	commandField->SetActionCallback(new CommandHighlighter(this));
+	AddComponent(commandField);
+	FocusComponent(commandField);
+	commandField->SetBorder(false);
+}
+
+void ConsoleView::OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt)
+{
+	switch(key)
+	{
+	case KEY_RETURN:
+	case KEY_ENTER:
+		c->EvaluateCommand(commandField->GetText());
+		commandField->SetText("");
+		break;
+	case KEY_DOWN:
+		c->NextCommand();
+		break;
+	case KEY_UP:
+		c->PreviousCommand();
+		break;
+	}
+}
+
+void ConsoleView::NotifyPreviousCommandsChanged(ConsoleModel * sender)
+{
+	for(int i = 0; i < commandList.size(); i++)
+	{
+		RemoveComponent(commandList[i]);
+		delete commandList[i];
+	}
+	commandList.clear();
+	std::deque<ConsoleCommand> commands = sender->GetPreviousCommands();
+	int currentY = Size.Y - 32;
+	if(commands.size())
+		for(int i = commands.size()-1; i >= 0; i--)
+		{
+			if(currentY <= 0)
+				break;
+			ui::Label * tempLabel = new ui::Label(ui::Point(0, currentY), ui::Point(Size.X, 16), commands[i].Command);
+			tempLabel->SetAlignment(AlignLeft, AlignMiddle);
+			commandList.push_back(tempLabel);
+			AddComponent(tempLabel);
+			currentY-=16;
+		}
+}
+
+void ConsoleView::NotifyCurrentCommandChanged(ConsoleModel * sender)
+{
+	commandField->SetText(sender->GetCurrentCommand().Command);
+}
+
+
+void ConsoleView::OnDraw()
+{
+	Graphics * g = ui::Engine::Ref().g;
+	g->fillrect(Position.X, Position.Y, Size.X, Size.Y, 0, 0, 0, 110);
+	g->blend_line(Position.X, Position.Y+Size.Y-16, Position.X+Size.X, Position.Y+Size.Y-16, 255, 255, 255, 160);
+	g->blend_line(Position.X, Position.Y+Size.Y, Position.X+Size.X, Position.Y+Size.Y, 255, 255, 255, 200);
+}
+
+ConsoleView::~ConsoleView() {
+}
+

src/console/ConsoleView.h

@@ -0,0 +1,37 @@
+/*
+ * ConsoleView.h
+ *
+ *  Created on: Jan 31, 2012
+ *      Author: Simon
+ */
+
+#ifndef CONSOLEVIEW_H_
+#define CONSOLEVIEW_H_
+
+#include <vector>
+#include <queue>
+#include "interface/Label.h"
+#include "interface/Window.h"
+#include "ConsoleController.h"
+#include "ConsoleModel.h"
+#include "interface/Textbox.h"
+#include "ConsoleCommand.h"
+
+
+class ConsoleController;
+class ConsoleModel;
+class ConsoleView: public ui::Window {
+	ConsoleController * c;
+	ui::Textbox * commandField;
+	std::vector<ui::Label*> commandList;
+public:
+	ConsoleView();
+	virtual void OnDraw();
+	virtual void OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt);
+	void AttachController(ConsoleController * c_) { c = c_; }
+	void NotifyPreviousCommandsChanged(ConsoleModel * sender);
+	void NotifyCurrentCommandChanged(ConsoleModel * sender);
+	virtual ~ConsoleView();
+};
+
+#endif /* CONSOLEVIEW_H_ */

src/game/GameController.cpp

@@ -95,6 +95,10 @@ GameController::~GameController()
 	{
 		delete loginWindow;
 	}
+	if(console)
+	{
+		delete console;
+	}
 	if(ui::Engine::Ref().GetWindow() == gameView)
 	{
 		ui::Engine::Ref().CloseWindow();
@@ -301,6 +305,12 @@ void GameController::OpenDisplayOptions()
 	//TODO: Implement
 }
 
+void GameController::ShowConsole()
+{
+	console = new ConsoleController(NULL);
+	ui::Engine::Ref().ShowWindow(console->GetView());
+}
+
 void GameController::OpenRenderOptions()
 {
 	renderOptions = new RenderController(gameModel->GetRenderer(), new RenderCallback(this));

src/game/GameController.h

@@ -10,6 +10,7 @@
 #include "render/RenderController.h"
 #include "login/LoginController.h"
 #include "ssave/SSaveController.h"
+#include "console/ConsoleController.h"
 #include "Menu.h"
 
 using namespace std;
@@ -26,6 +27,7 @@ private:
 	RenderController * renderOptions;
 	LoginController * loginWindow;
 	SSaveController * ssave;
+	ConsoleController * console;
 public:
 	class LoginCallback;
 	class SearchCallback;
@@ -57,6 +59,7 @@ public:
 	void ReloadSim();
 	void Vote(int direction);
 	void ChangeBrush();
+	void ShowConsole();
 	ui::Point PointTranslate(ui::Point point);
 };
 

src/game/GameModel.cpp

@@ -41,12 +41,19 @@ GameModel::GameModel():
 		//sim->wtypes[i]
 	}
 
+	//Set default brush palette
 	brushList.push_back(new Brush(ui::Point(4, 4)));
 	brushList.push_back(new EllipseBrush(ui::Point(4, 4)));
 
-	activeTools[0] = new ElementTool(1, "TURD", 0, 0, 0);
+	//Set default tools
-	activeTools[1] = new ElementTool(0, "TURD", 0, 0, 0);
+	activeTools[0] = menuList[SC_POWDERS]->GetToolList()[0];
-	//activeTool[1] = new ElementTool(0, "TURD", 0, 0, 0);
+	activeTools[1] = menuList[SC_SPECIAL]->GetToolList()[0];
+
+	//Set default menu
+	activeMenu = menuList[SC_POWDERS];
+	toolList = menuList[SC_POWDERS]->GetToolList();
+
+	//Load last user
 	std::cout << Client::Ref().GetAuthUser().Username << std::endl;
 	if(Client::Ref().GetAuthUser().ID)
 	{

src/game/GameView.cpp

@@ -277,6 +277,7 @@ void GameView::NotifyActiveToolsChanged(GameModel * sender)
 
 void GameView::NotifyToolListChanged(GameModel * sender)
 {
+	//int currentY = YRES+MENUSIZE-36;
 	int currentX = XRES+BARSIZE-56;
 	int totalColour;
 	for(int i = 0; i < menuButtons.size(); i++)
@@ -299,8 +300,10 @@ void GameView::NotifyToolListChanged(GameModel * sender)
 	vector<Tool*> toolList = sender->GetToolList();
 	for(int i = 0; i < toolList.size(); i++)
 	{
-		ToolButton * tempButton = new ToolButton(ui::Point(currentX, YRES), ui::Point(32, 16), toolList[i]->GetName());
+		//ToolButton * tempButton = new ToolButton(ui::Point(XRES+1, currentY), ui::Point(28, 15), toolList[i]->GetName());
-		currentX -= 36;
+		ToolButton * tempButton = new ToolButton(ui::Point(currentX, YRES+1), ui::Point(28, 15), toolList[i]->GetName());
+		//currentY -= 17;
+		currentX -= 32;
 		tempButton->SetActionCallback(new ToolAction(this, toolList[i]));
 
 		tempButton->SetBackgroundColour(ui::Colour(toolList[i]->colRed, toolList[i]->colGreen, toolList[i]->colBlue));
@@ -507,6 +510,9 @@ void GameView::OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool
 		zoomCursorFixed = false;
 		c->SetZoomEnabled(true);
 		break;
+	case '`':
+		c->ShowConsole();
+		break;
 	}
 }
 

src/game/ToolButton.cpp

@@ -43,11 +43,11 @@ void ToolButton::Draw(const ui::Point& screenPos)
 
 	if (totalColour<544)
 	{
-		g->drawtext(screenPos.X+textPosition.X, screenPos.Y+textPosition.Y, ButtonText.c_str(), 255, 255, 255, 255);
+		g->drawtext(screenPos.X+textPosition.X, screenPos.Y+textPosition.Y, buttonDisplayText.c_str(), 255, 255, 255, 255);
 	}
 	else
 	{
-		g->drawtext(screenPos.X+textPosition.X, screenPos.Y+textPosition.Y, ButtonText.c_str(), 0, 0, 0, 255);
+		g->drawtext(screenPos.X+textPosition.X, screenPos.Y+textPosition.Y, buttonDisplayText.c_str(), 0, 0, 0, 255);
 	}
 	if(currentSelection!=-1)
 	{

src/interface/Button.cpp

@@ -25,7 +25,7 @@ Button::Button(Point position, Point size, std::string buttonText):
 	actionCallback(NULL),
 	textPosition(ui::Point(0, 0)),
 	textVAlign(AlignMiddle),
-	textHAlign(AlignCentre),
+	textHAlign(AlignLeft),
 	Enabled(true),
 	icon(NoIcon)
 {
@@ -36,6 +36,16 @@ Button::Button(Point position, Point size, std::string buttonText):
 
 void Button::TextPosition()
 {
+	buttonDisplayText = ButtonText;
+	if(buttonDisplayText.length())
+	{
+		if(Graphics::textwidth((char *)buttonDisplayText.c_str()) > Size.X - (icon? 22 : 0))
+		{
+			int position = Graphics::textwidthx((char *)buttonDisplayText.c_str(), Size.X - (icon? 38 : 22));
+			buttonDisplayText = buttonDisplayText.erase(position, buttonDisplayText.length()-position);
+			buttonDisplayText += "...";
+		}
+	}
 	switch(textVAlign)
 	{
 	case AlignTop:
@@ -45,7 +55,7 @@ void Button::TextPosition()
 		textPosition.Y = (Size.Y-10)/2;
 		break;
 	case AlignBottom:
-		textPosition.Y = Size.Y-11;
+		textPosition.Y = Size.Y-12;
 		break;
 	}
 
@@ -57,10 +67,10 @@ void Button::TextPosition()
 			textPosition.X = 3+17;
 			break;
 		case AlignCentre:
-			textPosition.X = (((Size.X-14)-Graphics::textwidth((char *)ButtonText.c_str()))/2)+17;
+			textPosition.X = (((Size.X-14)-Graphics::textwidth((char *)buttonDisplayText.c_str()))/2)+17;
 			break;
 		case AlignRight:
-			textPosition.X = (((Size.X-14)-Graphics::textwidth((char *)ButtonText.c_str()))-2)+17;
+			textPosition.X = (((Size.X-14)-Graphics::textwidth((char *)buttonDisplayText.c_str()))-2)+17;
 			break;
 		}
 	}
@@ -72,10 +82,10 @@ void Button::TextPosition()
 			textPosition.X = 3;
 			break;
 		case AlignCentre:
-			textPosition.X = (Size.X-Graphics::textwidth((char *)ButtonText.c_str()))/2;
+			textPosition.X = (Size.X-Graphics::textwidth((char *)buttonDisplayText.c_str()))/2;
 			break;
 		case AlignRight:
-			textPosition.X = (Size.X-Graphics::textwidth((char *)ButtonText.c_str()))-2;
+			textPosition.X = (Size.X-Graphics::textwidth((char *)buttonDisplayText.c_str()))-2;
 			break;
 		}
 	}
@@ -124,20 +134,20 @@ void Button::Draw(const Point& screenPos)
 		{
 			g->fillrect(Position.X-1, Position.Y-1, Size.X+2, Size.Y+2, activeBackground.Red, activeBackground.Green, activeBackground.Blue, 255);
 			g->drawrect(Position.X, Position.Y, Size.X, Size.Y, activeBorder.Red, activeBorder.Green, activeBorder.Blue, 255);
-			g->drawtext(Position.X+textPosition.X, Position.Y+textPosition.Y, ButtonText, activeText.Red, activeText.Green, activeText.Blue, 255);
+			g->drawtext(Position.X+textPosition.X, Position.Y+textPosition.Y+1, buttonDisplayText, activeText.Red, activeText.Green, activeText.Blue, 255);
 		}
 		else
 		{
 			g->fillrect(Position.X, Position.Y, Size.X, Size.Y, background.Red, background.Green, background.Blue, 255);
 			g->drawrect(Position.X, Position.Y, Size.X, Size.Y, border.Red, border.Green, border.Blue, 255);
-			g->drawtext(Position.X+textPosition.X, Position.Y+textPosition.Y, ButtonText, text.Red, text.Green, text.Blue, 255);
+			g->drawtext(Position.X+textPosition.X, Position.Y+textPosition.Y+1, buttonDisplayText, text.Red, text.Green, text.Blue, 255);
 		}
 	}
 	else
 	{
 		g->fillrect(Position.X, Position.Y, Size.X, Size.Y, background.Red, background.Green, background.Blue, 180);
 		g->drawrect(Position.X, Position.Y, Size.X, Size.Y, 180, 180, 180, 255);
-		g->drawtext(Position.X+textPosition.X, Position.Y+textPosition.Y, ButtonText, 180, 180, 180, 255);
+		g->drawtext(Position.X+textPosition.X, Position.Y+textPosition.Y+1, buttonDisplayText, 180, 180, 180, 255);
 	}
 	if(icon)
 		g->draw_icon(Position.X+3, Position.Y+textPosition.Y, icon);

src/interface/Button.h

@@ -33,8 +33,6 @@ public:
 	bool Toggleable;
 	bool Enabled;
 
-	std::string ButtonText;
-
 	virtual void OnMouseClick(int x, int y, unsigned int button);
 	virtual void OnMouseUp(int x, int y, unsigned int button);
 	//virtual void OnMouseUp(int x, int y, unsigned int button);
@@ -72,6 +70,9 @@ protected:
 	Colour border, activeBorder;
 	Colour text, activeText;
 
+	std::string buttonDisplayText;
+	std::string ButtonText;
+
 	bool isButtonDown, state, isMouseInside, isTogglable, toggle;
 	ButtonAction * actionCallback;
 	ui::Point textPosition;

src/interface/Keys.h

@@ -7,6 +7,8 @@
 #define KEY_BACKSPACE SDLK_BACKSPACE
 #define	KEY_DELETE SDLK_DELETE
 #define KEY_TAB SDLK_TAB
+#define KEY_RETURN SDLK_RETURN
+#define KEY_ENTER SDLK_KP_ENTER
 
 #define KEY_CTRL SDLK_LCTRL
 #define KEY_ALT SDLK_LALT

src/interface/Textbox.cpp

@@ -16,7 +16,8 @@ Textbox::Textbox(Point position, Point size, std::string textboxText):
 	textVAlign(AlignMiddle),
 	textHAlign(AlignCentre),
 	actionCallback(NULL),
-	masked(false)
+	masked(false),
+	border(true)
 {
 	SetText(textboxText);
 	TextPosition();
@@ -31,11 +32,9 @@ Textbox::~Textbox()
 
 void Textbox::TextPosition()
 {
-	std::string tempText = displayText;
+	if(cursor)
-	if(tempText.length() && cursor)
 	{
-		tempText.erase(cursor, tempText.length()-cursor);
+		cursorPosition = Graphics::textnwidth((char *)displayText.c_str(), cursor);
-		cursorPosition = Graphics::textwidth((char *)tempText.c_str());
 	}
 	else
 	{
@@ -71,6 +70,7 @@ void Textbox::TextPosition()
 
 void Textbox::SetText(std::string text)
 {
+	cursor = text.length();
 	if(masked)
 	{
 		char tempText[text.length()];
@@ -86,6 +86,13 @@ void Textbox::SetText(std::string text)
 	TextPosition();
 }
 
+
+void Textbox::SetDisplayText(std::string text)
+{
+	displayText = text;
+	TextPosition();
+}
+
 std::string Textbox::GetText()
 {
 	return text;
@@ -153,17 +160,18 @@ void Textbox::OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool
 			cursor++;
 			changed = true;
 		}
-		if(changed && actionCallback)
-		{
-			actionCallback->TextChangedCallback(this);
-		}
 	}
 	catch(std::out_of_range &e)
 	{
 		cursor = 0;
 		text = "";
 	}
-	SetText(text);
+	if(changed)
+	{
+		SetText(text);
+		if(actionCallback)
+			actionCallback->TextChangedCallback(this);
+	}
 	TextPosition();
 }
 
@@ -172,12 +180,12 @@ void Textbox::Draw(const Point& screenPos)
 	Graphics * g = Engine::Ref().g;
 	if(IsFocused())
 	{
-		g->drawrect(screenPos.X, screenPos.Y, Size.X, Size.Y, 255, 255, 255, 255);
+		if(border) g->drawrect(screenPos.X, screenPos.Y, Size.X, Size.Y, 255, 255, 255, 255);
 		g->draw_line(screenPos.X+textPosition.X+cursorPosition, screenPos.Y+3, screenPos.X+textPosition.X+cursorPosition, screenPos.Y+12, 255, 255, 255, XRES+BARSIZE);
 	}
 	else
 	{
-		g->drawrect(screenPos.X, screenPos.Y, Size.X, Size.Y, 160, 160, 160, 255);
+		if(border) g->drawrect(screenPos.X, screenPos.Y, Size.X, Size.Y, 160, 160, 160, 255);
 	}
 	g->drawtext(screenPos.X+textPosition.X, screenPos.Y+textPosition.Y, displayText, 255, 255, 255, 255);
 }

src/interface/Textbox.h

@@ -17,6 +17,7 @@ public:
 };
 class Textbox : public Component
 {
+	friend class TextboxAction;
 protected:
 	std::string text;
 	std::string displayText;
@@ -26,12 +27,14 @@ protected:
 	int cursor, cursorPosition;
 	TextboxAction *actionCallback;
 	bool masked;
+	bool border;
 public:
 	Textbox(Point position, Point size, std::string textboxText);
 	virtual ~Textbox();
 
 	virtual void TextPosition();
 	virtual void SetText(std::string text);
+	virtual void SetDisplayText(std::string text);
 	std::string GetText();
 	HorizontalAlignment GetHAlignment() { return textHAlign; }
 	VerticalAlignment GetVAlignment() { return textVAlign; }
@@ -42,6 +45,8 @@ public:
 	void SetHidden(bool hidden) { masked = hidden; }
 	bool GetHidden() { return masked; }
 
+	void SetBorder(bool border) {this->border = border;}
+
 	virtual void Draw(const Point& screenPos);
 };
 }

src/login/LoginView.cpp

@@ -55,6 +55,24 @@ LoginView::LoginView():
 	AddComponent(infoLabel);
 }
 
+void LoginView::OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt)
+{
+	switch(key)
+	{
+	case KEY_TAB:
+		if(IsFocused(usernameField))
+			FocusComponent(passwordField);
+		else
+			FocusComponent(usernameField);
+		break;
+	case KEY_ENTER:
+	case KEY_RETURN:
+		if(IsFocused(passwordField))
+			loginButton->DoAction();
+		break;
+	}
+}
+
 void LoginView::NotifyStatusChanged(LoginModel * sender)
 {
 	infoLabel->SetText(sender->GetStatusText());

src/login/LoginView.h

@@ -29,6 +29,7 @@ public:
 	class LoginAction;
 	class CancelAction;
 	LoginView();
+	virtual void OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt);
 	void AttachController(LoginController * c_) { c = c_; }
 	void NotifyStatusChanged(LoginModel * sender);
 	virtual void OnDraw();

src/preview/PreviewController.cpp

@@ -5,6 +5,7 @@
  *      Author: Simon
  */
 
+#include <sstream>
 #include "PreviewController.h"
 #include "PreviewView.h"
 #include "PreviewModel.h"
@@ -43,6 +44,16 @@ void PreviewController::DoOpen()
 	previewModel->SetDoOpen(true);
 }
 
+void PreviewController::OpenInBrowser()
+{
+	if(previewModel->GetSave())
+	{
+		std::stringstream uriStream;
+		uriStream << "http://" << SERVER << "/Browse/View.html?ID=" << previewModel->GetSave()->id;
+		OpenURI(uriStream.str());
+	}
+}
+
 void PreviewController::Exit()
 {
 	if(ui::Engine::Ref().GetWindow() == previewView)

src/preview/PreviewController.h

@@ -24,6 +24,7 @@ public:
 	PreviewController(int saveID, ControllerCallback * callback);
 	void Exit();
 	void DoOpen();
+	void OpenInBrowser();
 	bool GetDoOpen();
 	Save * GetSave();
 	PreviewView * GetView() { return previewView; }

src/preview/PreviewView.cpp

@@ -25,12 +25,28 @@ PreviewView::PreviewView():
 			v->c->Exit();
 		}
 	};
-	openButton = new ui::Button(ui::Point(0, Size.Y-16), ui::Point(75, 16), "Open");
+	openButton = new ui::Button(ui::Point(0, Size.Y-16), ui::Point(50, 16), "Open");
 	openButton->SetAlignment(AlignLeft, AlignMiddle);
 	openButton->SetIcon(IconOpen);
 	openButton->SetActionCallback(new OpenAction(this));
 	AddComponent(openButton);
 
+	class BrowserOpenAction: public ui::ButtonAction
+	{
+		PreviewView * v;
+	public:
+		BrowserOpenAction(PreviewView * v_){ v = v_; }
+		virtual void ActionCallback(ui::Button * sender)
+		{
+			v->c->OpenInBrowser();
+		}
+	};
+	browserOpenButton = new ui::Button(ui::Point((XRES/2)-90, Size.Y-16), ui::Point(90, 16), "Open in browser");
+	browserOpenButton->SetAlignment(AlignLeft, AlignMiddle);
+	browserOpenButton->SetIcon(IconOpen);
+	browserOpenButton->SetActionCallback(new BrowserOpenAction(this));
+	AddComponent(browserOpenButton);
+
 	saveNameLabel = new ui::Label(ui::Point(5, (YRES/2)+15), ui::Point(100, 16), "");
 	saveNameLabel->SetAlignment(AlignLeft, AlignBottom);
 	AddComponent(saveNameLabel);

src/preview/PreviewView.h

@@ -20,6 +20,7 @@ class PreviewView: public ui::Window {
 	PreviewController * c;
 	Thumbnail * savePreview;
 	ui::Button * openButton;
+	ui::Button * browserOpenButton;
 	ui::Label * saveNameLabel;
 	ui::Label * authorDateLabel;
 	int votesUp;