87 lines
2.0 KiB
C
87 lines
2.0 KiB
C
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#include "c_WinApp.h"
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/* ------------------------------------------------------------------------------------------------------------------ */
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/* */
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#define WINDOW_CLASS_NAME "WinGUI.Main"
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c_WinGUI_EventHandlerDef(WM_DESTROY, Main_Destroy) {
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PostQuitMessage(0);
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}
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c_WinGUI_EventHandlerDef(WM_CREATE, Main_Create) {
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return TRUE;
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}
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c_WinGUI_EventMapBegin(WndProc)
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c_WinGUI_EventMap(WM_DESTROY, Main_Destroy);
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c_WinGUI_EventMap(WM_CREATE, Main_Create);
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c_WinGUI_EventMapEnd()
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static
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BOOL Register(HINSTANCE hInstance) {
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WNDCLASS WndClass;
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WndClass.style = CS_HREDRAW | CS_VREDRAW;
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WndClass.lpfnWndProc = WndProc;
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WndClass.cbClsExtra = 0;
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WndClass.cbWndExtra = 0;
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WndClass.hInstance = hInstance;
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WndClass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
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WndClass.hCursor = LoadCursor(NULL, IDC_ARROW);
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WndClass.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
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WndClass.lpszMenuName = NULL;
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WndClass.lpszClassName = WINDOW_CLASS_NAME;
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return RegisterClass(&WndClass);
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}
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static
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HWND Create(HINSTANCE hInstance, int nCmdShow) {
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HWND hwnd = CreateWindow(WINDOW_CLASS_NAME, WINDOW_CLASS_NAME,
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WS_OVERLAPPEDWINDOW,
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CW_USEDEFAULT, CW_USEDEFAULT,
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CW_USEDEFAULT, CW_USEDEFAULT,
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NULL, NULL, hInstance, NULL
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);
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if (hwnd == NULL) {
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return NULL;
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}
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ShowWindow(hwnd, nCmdShow);
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UpdateWindow(hwnd);
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return hwnd;
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}
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/* ------------------------------------------------------------------------------------------------------------------ */
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/* */
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c_WinGUI_Main(){
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MSG msg;
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if (!hPrevInstance) {
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if (!Register(hInstance)) {
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return FALSE;
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}
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}
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WinApp.hInstance = hInstance;
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HWND MainHwnd = Create(hInstance, nShowCmd);
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if (!MainHwnd) {
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return FALSE;
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}
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WinApp.hwnd = MainHwnd;
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while (GetMessage(&msg, NULL, 0, 0)) {
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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return (int)msg.wParam;
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}
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