103 lines
2.4 KiB
C
103 lines
2.4 KiB
C
#include <windows.h>
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#include <resource.h>
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#include "hello3res.h"
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#include <commdlg.h>
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BOOL FileOpen(HWND hWnd)
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{
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char filename[80] = "test.c";
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OPENFILENAME ofn = { sizeof(OPENFILENAME),
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hWnd, NULL, "C code\0*.c\0", NULL, 0, 0, filename, 80,
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NULL, 0, NULL, NULL, OFN_CREATEPROMPT |
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OFN_SHOWHELP, 0, 0, NULL, 0, NULL };
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return GetOpenFileName(&ofn);
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}
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BOOL CALLBACK DlgProc(HWND hWnd,UINT msg,WPARAM wParam,LPARAM lParam)
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{
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switch(msg)
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{
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case WM_INITDIALOG:
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return 1;
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case WM_COMMAND:
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if(wParam==100)
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DestroyWindow(hWnd);
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return 0;
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}
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return 0;
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}
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LRESULT WndProc (HWND wnd, UINT msg, WPARAM w, LPARAM l)
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{
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switch (msg){
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case WM_COMMAND:
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switch(w){
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case 100:
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CreateDialogIndirect(0,hello3res_DIALOG_DIADEMO.bytes,wnd,(WNDPROC)DlgProc);
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return 0;
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case 101:
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{
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BITMAPINFO *bm=(BITMAPINFO*)hello3res_BITMAP_BITDEMO.bytes;
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char *bits=(char*)bm;
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HDC hdc=GetDC(wnd);
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bits+=bm->bmiHeader.biSize;
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bits+=(1<<bm->bmiHeader.biBitCount)*sizeof(RGBQUAD);
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SetDIBitsToDevice(hdc,0,0,bm->bmiHeader.biWidth,
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bm->bmiHeader.biHeight,0,0,0,bm->bmiHeader.biHeight,
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bits,bm,DIB_RGB_COLORS);
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ReleaseDC(wnd,hdc);
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return 0;
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}
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case 102:
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FileOpen(wnd);
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return 0;
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default:
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return DefWindowProc (wnd, msg, w, l);
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}
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case WM_DESTROY:
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PostQuitMessage (0);
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break;
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default:
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return DefWindowProc (wnd, msg, w, l);
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}
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return 0l;
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}
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int PASCAL WinMain (HANDLE inst, HANDLE prev, LPSTR cmdline, int show)
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{
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HWND wnd;
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MSG msg;
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WNDCLASS class;
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char className[] = "class"; /* To make sure className >= 0x10000 */
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char winName[] = "Test app";
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if (!prev){
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class.style = CS_HREDRAW | CS_VREDRAW;
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class.lpfnWndProc = WndProc;
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class.cbClsExtra = 0;
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class.cbWndExtra = 0;
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class.hInstance = inst;
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class.hIcon = LoadIcon (0, IDI_APPLICATION);
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class.hCursor = LoadCursor (0, IDC_ARROW);
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class.hbrBackground = GetStockObject (WHITE_BRUSH);
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class.lpszMenuName = 0;
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class.lpszClassName = (SEGPTR)className;
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}
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if (!RegisterClass (&class))
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return FALSE;
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wnd = CreateWindow (className, winName, WS_OVERLAPPEDWINDOW,
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CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, 0,
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LoadMenu(inst,"MAIN"), inst, 0);
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ShowWindow (wnd, show);
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UpdateWindow (wnd);
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while (GetMessage (&msg, 0, 0, 0)){
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TranslateMessage (&msg);
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DispatchMessage (&msg);
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}
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return 0;
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}
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