mirror of
https://github.com/bsnes-emu/bsnes.git
synced 2025-02-25 15:42:26 +01:00
6ae0abe3d3
byuu says: Changelog: - fixed major nall/vector/prepend bug - renamed hiro/ListView to hiro/TableView - added new hiro/ListView control which is a simplified abstraction of hiro/TableView - updated higan's cheat database window and icarus' scan dialog to use the new ListView control - compilation works once again on all platforms (Windows, Cocoa, GTK, Qt) - the loki skeleton compiles once again (removed nall/DSP references; updated port/device ID names) Small catch: need to capture layout resize events internally in Windows to call resizeColumns. For now, just resize the icarus window to get it to use the full window width for list view items.
119 lines
4.1 KiB
C++
119 lines
4.1 KiB
C++
#pragma once
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#include <nall/platform.hpp>
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#include <nall/string.hpp>
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#include <shlwapi.h>
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#undef interface
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#ifndef KEY_WOW64_64KEY
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#define KEY_WOW64_64KEY 0x0100
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#endif
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#ifndef KEY_WOW64_32KEY
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#define KEY_WOW64_32KEY 0x0200
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#endif
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#ifndef NWR_FLAGS
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#define NWR_FLAGS KEY_WOW64_64KEY
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#endif
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#ifndef NWR_SIZE
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#define NWR_SIZE 4096
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#endif
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namespace nall {
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struct registry {
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static auto exists(const string& name) -> bool {
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lstring part = name.split("/");
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HKEY handle, rootKey = root(part.takeLeft());
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string node = part.takeRight();
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string path = part.merge("\\");
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if(RegOpenKeyExW(rootKey, utf16_t(path), 0, NWR_FLAGS | KEY_READ, &handle) == ERROR_SUCCESS) {
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wchar_t data[NWR_SIZE] = L"";
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DWORD size = NWR_SIZE * sizeof(wchar_t);
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LONG result = RegQueryValueExW(handle, utf16_t(node), nullptr, nullptr, (LPBYTE)&data, (LPDWORD)&size);
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RegCloseKey(handle);
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if(result == ERROR_SUCCESS) return true;
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}
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return false;
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}
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static auto read(const string& name) -> string {
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lstring part = name.split("/");
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HKEY handle, rootKey = root(part.takeLeft());
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string node = part.takeRight();
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string path = part.merge("\\");
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if(RegOpenKeyExW(rootKey, utf16_t(path), 0, NWR_FLAGS | KEY_READ, &handle) == ERROR_SUCCESS) {
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wchar_t data[NWR_SIZE] = L"";
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DWORD size = NWR_SIZE * sizeof(wchar_t);
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LONG result = RegQueryValueExW(handle, utf16_t(node), nullptr, nullptr, (LPBYTE)&data, (LPDWORD)&size);
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RegCloseKey(handle);
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if(result == ERROR_SUCCESS) return (const char*)utf8_t(data);
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}
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return "";
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}
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static auto write(const string& name, const string& data = "") -> void {
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lstring part = name.split("/");
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HKEY handle, rootKey = root(part.takeLeft());
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string node = part.takeRight(), path;
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DWORD disposition;
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for(uint n = 0; n < part.size(); n++) {
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path.append(part[n]);
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if(RegCreateKeyExW(rootKey, utf16_t(path), 0, nullptr, 0, NWR_FLAGS | KEY_ALL_ACCESS, nullptr, &handle, &disposition) == ERROR_SUCCESS) {
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if(n == part.size() - 1) {
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RegSetValueExW(handle, utf16_t(node), 0, REG_SZ, (BYTE*)(wchar_t*)utf16_t(data), (data.length() + 1) * sizeof(wchar_t));
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}
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RegCloseKey(handle);
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}
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path.append("\\");
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}
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}
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static auto remove(const string& name) -> bool {
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lstring part = name.split("/");
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HKEY rootKey = root(part.takeLeft());
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string node = part.takeRight();
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string path = part.merge("\\");
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if(node.empty()) return SHDeleteKeyW(rootKey, utf16_t(path)) == ERROR_SUCCESS;
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return SHDeleteValueW(rootKey, utf16_t(path), utf16_t(node)) == ERROR_SUCCESS;
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}
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static auto contents(const string& name) -> lstring {
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lstring part = name.split("/"), result;
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HKEY handle, rootKey = root(part.takeLeft());
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part.removeRight();
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string path = part.merge("\\");
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if(RegOpenKeyExW(rootKey, utf16_t(path), 0, NWR_FLAGS | KEY_READ, &handle) == ERROR_SUCCESS) {
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DWORD folders, nodes;
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RegQueryInfoKey(handle, nullptr, nullptr, nullptr, &folders, nullptr, nullptr, &nodes, nullptr, nullptr, nullptr, nullptr);
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for(uint n = 0; n < folders; n++) {
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wchar_t name[NWR_SIZE] = L"";
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DWORD size = NWR_SIZE * sizeof(wchar_t);
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RegEnumKeyEx(handle, n, (wchar_t*)&name, &size, nullptr, nullptr, nullptr, nullptr);
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result.append(string{(const char*)utf8_t(name), "/"});
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}
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for(uint n = 0; n < nodes; n++) {
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wchar_t name[NWR_SIZE] = L"";
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DWORD size = NWR_SIZE * sizeof(wchar_t);
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RegEnumValueW(handle, n, (wchar_t*)&name, &size, nullptr, nullptr, nullptr, nullptr);
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result.append((const char*)utf8_t(name));
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}
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RegCloseKey(handle);
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}
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return result;
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}
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private:
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static auto root(const string& name) -> HKEY {
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if(name == "HKCR") return HKEY_CLASSES_ROOT;
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if(name == "HKCC") return HKEY_CURRENT_CONFIG;
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if(name == "HKCU") return HKEY_CURRENT_USER;
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if(name == "HKLM") return HKEY_LOCAL_MACHINE;
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if(name == "HKU" ) return HKEY_USERS;
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return nullptr;
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}
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};
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}
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