home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Chip 2001 October
/
Chip_2001-10_cd1.bin
/
zkuste
/
delphi
/
nastroje
/
d23456
/
NSIS.EXE
/
Source
/
Splash
/
splash.c
next >
Wrap
C/C++ Source or Header
|
2001-05-19
|
3KB
|
127 lines
#include <windows.h>
HBITMAP g_hbm;
int sleep_val;
int g_rv;
static LRESULT CALLBACK WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (uMsg == WM_CREATE)
{
BITMAP bm;
RECT vp;
GetObject(g_hbm, sizeof(bm), (LPSTR)&bm);
SystemParametersInfo(SPI_GETWORKAREA, 0, &vp, 0);
SetWindowLong(hwnd,GWL_STYLE,0);
SetWindowPos(hwnd,NULL,
vp.left+(vp.right-vp.left-bm.bmWidth)/2,
vp.top+(vp.bottom-vp.top-bm.bmHeight)/2,
bm.bmWidth,bm.bmHeight,
SWP_NOZORDER);
ShowWindow(hwnd,SW_SHOW);
SetTimer(hwnd,1,sleep_val,NULL);
return 0;
}
if (uMsg == WM_PAINT)
{
PAINTSTRUCT ps;
RECT r;
HDC curdc=BeginPaint(hwnd,&ps);
HDC hdc=CreateCompatibleDC(curdc);
HBITMAP oldbm;
GetClientRect(hwnd,&r);
oldbm=(HBITMAP)SelectObject(hdc,g_hbm);
BitBlt(curdc,r.left,r.top,r.right-r.left,r.bottom-r.top,hdc,0,0,SRCCOPY);
SelectObject(hdc,oldbm);
DeleteDC(hdc);
EndPaint(hwnd,&ps);
return 0;
}
if (uMsg == WM_CLOSE) return 0;
if (uMsg == WM_DESTROY)
{
PostQuitMessage(0);
return 0;
}
if (uMsg == WM_TIMER || uMsg == WM_LBUTTONDOWN)
{
g_rv=(uMsg == WM_LBUTTONDOWN);
DestroyWindow(hwnd);
}
return DefWindowProc(hwnd,uMsg,wParam,lParam);
}
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInst,LPSTR lpszCmdParam, int nCmdShow)
{
char fn[MAX_PATH];
int hwndParent;
char *o=fn;
hInstance=GetModuleHandle(NULL);
lpszCmdParam=GetCommandLine();
if (*lpszCmdParam == '\"')
{
do
{
lpszCmdParam++;
} while (*lpszCmdParam != '\"' && *lpszCmdParam);
if (*lpszCmdParam) lpszCmdParam++;
}
else
{
do
{
lpszCmdParam++;
} while (*lpszCmdParam != ' ' && *lpszCmdParam);
}
while (*lpszCmdParam == ' ') lpszCmdParam++;
sleep_val=0;
while (*lpszCmdParam >= '0' && *lpszCmdParam <= '9')
{
sleep_val*=10;
sleep_val += *lpszCmdParam++-'0';
}
while (*lpszCmdParam == ' ') lpszCmdParam++;
hwndParent=0;
while (*lpszCmdParam >= '0' && *lpszCmdParam <= '9')
{
hwndParent*=10;
hwndParent += *lpszCmdParam++-'0';
}
while (*lpszCmdParam == ' ') lpszCmdParam++;
while (*lpszCmdParam)
{
*o++=*lpszCmdParam++;
}
*o=0;
if (fn[0] && sleep_val>0)
{
MSG msg;
char classname[4]="_sp";
static WNDCLASS wc;
wc.lpfnWndProc = WndProc;
wc.hInstance = hInstance;
wc.hCursor = LoadCursor(NULL,IDC_ARROW);
wc.lpszClassName = classname;
if (RegisterClass(&wc))
{
g_hbm=LoadImage(NULL,fn,IMAGE_BITMAP,0,0,LR_CREATEDIBSECTION|LR_LOADFROMFILE);
if (g_hbm)
{
CreateWindow(classname,classname,
0,0,0,0,0,(HWND)hwndParent,NULL,hInstance,NULL);
while (GetMessage(&msg,NULL,0,0))
{
DispatchMessage(&msg);
}
DeleteObject(g_hbm);
}
}
}
ExitProcess(g_rv);
}