reactos/rostests/win32/user32/drawcaption/capicon.c

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/*
* Copyright 2006 Saveliy Tretiakov
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "windows.h"
#include "stdio.h"
#include "resource.h"
WCHAR WndClass[] = L"capicon_class";
HINSTANCE hInst;
INT testnum = 0;
LRESULT CALLBACK WndProc(HWND hWnd,
UINT msg,
WPARAM wParam,
LPARAM lParam)
{
HICON hIcon;
switch (msg)
{
case WM_GETICON:
if(testnum>2)
{
if(wParam == ICON_SMALL)
hIcon = LoadIcon(hInst, MAKEINTRESOURCE(ID_ICON2SM));
else if(wParam == ICON_BIG)
hIcon = LoadIcon(hInst, MAKEINTRESOURCE(ID_ICON2BIG));
else hIcon = (HICON)1;
if(!hIcon)
{
printf("LoadIcon() failed: %d\n", (INT)GetLastError());
break;
}
return (LRESULT)hIcon;
}
break;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hWnd, msg, wParam, lParam);
}
INT main(INT argc, CHAR **argv)
{
HWND hWnd;
MSG msg;
WNDCLASSEX wcx;
UINT result;
if(argc<2)
{
printf("DrawCaption icon test.\n");
printf("USAGE: drawcap.exe <testnumber>\n\n");
printf("Available tests:\n"
"1. Class small icon\n"
"2. Class big icon\n"
"3. Class small icon + WM_GETICON\n"
"4. Class big icon + WM_GETICON\n"
"5. WM_GETICON only\n\n");
return 0;
}
testnum = atoi(argv[1]);
if(testnum < 1 || testnum > 5)
{
printf("Unknown test %d\n", testnum);
return 1;
}
hInst = GetModuleHandle(NULL);
memset(&wcx, 0, sizeof(wcx));
wcx.cbSize = sizeof(wcx);
wcx.style = CS_HREDRAW | CS_VREDRAW;
wcx.lpfnWndProc = (WNDPROC) WndProc;
wcx.hInstance = hInst;
wcx.hbrBackground = (HBRUSH)COLOR_WINDOW;
wcx.lpszClassName = WndClass;
if(testnum<5)wcx.hIcon = LoadIcon(hInst, MAKEINTRESOURCE(ID_ICON1BIG));
if(testnum == 1 || testnum == 3)
wcx.hIconSm = LoadIcon(hInst, MAKEINTRESOURCE(ID_ICON1SM));
if(!(result = RegisterClassEx(&wcx)))
{
printf("Shit! RegisterClassEx failed: %d\n",
(int)GetLastError());
return 1;
}
hWnd = CreateWindowEx(0,
WndClass,
L"DrawCaption icon test",
WS_OVERLAPPED|WS_THICKFRAME|WS_SYSMENU,
CW_USEDEFAULT,
CW_USEDEFAULT,
250,
100,
NULL,
0,
hInst,
NULL);
if(!hWnd)
{
printf("Shit! Can't create wnd!\n");
UnregisterClass(WndClass, hInst);
return 1;
}
ShowWindow(hWnd, SW_SHOW);
UpdateWindow(hWnd);
while(GetMessage(&msg, NULL, 0, 0 ))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
UnregisterClass(WndClass, hInst);
return 0;
}