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/*
* Copyright 1995 Martin von Loewis
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <windows.h>
#include <commdlg.h>
typedef struct
{
HANDLE hInstance;
HWND hMainWnd;
HMENU hMainMenu;
} GLOBALS;
GLOBALS Globals;
BOOL FileOpen(HWND hWnd)
{
char filename[80] = "test.c";
OPENFILENAME ofn = { sizeof(OPENFILENAME),
hWnd, NULL, "C code\0*.c\0", NULL, 0, 0, filename, 80,
NULL, 0, NULL, NULL, OFN_CREATEPROMPT |
OFN_SHOWHELP, 0, 0, NULL, 0, NULL };
return GetOpenFileName(&ofn);
}
LRESULT CALLBACK DlgProc(HWND hWnd,UINT msg,WPARAM wParam,LPARAM lParam)
{
switch(msg)
{
case WM_INITDIALOG:
break;
case WM_COMMAND:
switch (wParam)
{
case 100:
EndDialog(hWnd, 100);
return TRUE;
}
}
return FALSE;
}
LRESULT CALLBACK WndProc (HWND wnd, UINT msg, WPARAM w, LPARAM l)
{
switch (msg){
case WM_COMMAND:
switch(w){
case 100:
DialogBox(Globals.hInstance,
"DIADEMO", wnd,
(DLGPROC)DlgProc);
return 0;
case 101:
{
HDC hdc, hMemDC;
HBITMAP hBitmap, hPrevBitmap;
BITMAP bmp;
hBitmap = LoadBitmapA (Globals.hInstance, "BITDEMO");
hdc = GetDC (wnd);
hMemDC = CreateCompatibleDC (hdc);
hPrevBitmap = SelectObject (hMemDC, hBitmap);
GetObjectA (hBitmap, sizeof(BITMAP), &bmp);
BitBlt (hdc, 0, 0, bmp.bmWidth, bmp.bmHeight,
hMemDC, 0, 0, SRCCOPY);
SelectObject (hMemDC, hPrevBitmap);
DeleteDC (hMemDC);
ReleaseDC (wnd, hdc);
return 0;
}
case 102:
FileOpen(wnd);
return 0;
default:
return DefWindowProc (wnd, msg, w, l);
}
case WM_DESTROY:
PostQuitMessage (0);
break;
default:
return DefWindowProc (wnd, msg, w, l);
}
return 0l;
}
int PASCAL WinMain (HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
{
MSG msg;
WNDCLASS class;
char className[] = "class"; /* To make sure className >= 0x10000 */
char winName[] = "Test app";
Globals.hInstance = inst;
if (!prev){
class.style = CS_HREDRAW | CS_VREDRAW;
class.lpfnWndProc = WndProc;
class.cbClsExtra = 0;
class.cbWndExtra = 0;
class.hInstance = inst;
class.hIcon = LoadIcon (0, IDI_APPLICATION);
class.hCursor = LoadCursor (0, IDC_ARROW);
class.hbrBackground = GetStockObject (WHITE_BRUSH);
class.lpszMenuName = 0;
class.lpszClassName = className;
}
if (!RegisterClass (&class))
return FALSE;
Globals.hMainWnd = CreateWindow (className, winName, WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, 0,
LoadMenu(inst,"MAIN"), inst, 0);
ShowWindow (Globals.hMainWnd, show);
UpdateWindow (Globals.hMainWnd);
while (GetMessage (&msg, 0, 0, 0)){
TranslateMessage (&msg);
DispatchMessage (&msg);
}
return 0;
}
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