reactos/rosapps/tests/capclock/capclock.c

71 lines
1.6 KiB
C
Raw Normal View History

/* $Id: capclock.c,v 1.1 2004/10/21 05:11:59 sedwards Exp $
*
* DESCRIPTION: Simple Win32 Caption Clock
* PROJECT : ReactOS (test applications)
* AUTHOR : Emanuele Aliberti
* DATE : 2003-09-03
* LICENSE : GNU GPL v2.0
*/
#include <windows.h>
#include <string.h>
UINT Timer = 1;
static BOOL CALLBACK DialogFunc(HWND,UINT,WPARAM,LPARAM);
static VOID CALLBACK TimerProc(HWND,UINT,UINT,DWORD);
INT STDCALL WinMain (HINSTANCE hinst, HINSTANCE hinstPrev, LPSTR lpCmdLine, INT nCmdShow)
{
WNDCLASS wc;
ZeroMemory (& wc, sizeof wc);
wc.lpfnWndProc = DefDlgProc;
wc.cbWndExtra = DLGWINDOWEXTRA;
wc.hInstance = hinst;
wc.hCursor = LoadCursor(NULL, (LPCTSTR)IDC_ARROW);
wc.hbrBackground = (HBRUSH) (COLOR_WINDOW + 1);
wc.lpszClassName = "CapClock";
RegisterClass (& wc);
return DialogBox(hinst, MAKEINTRESOURCE(2), NULL, DialogFunc);
}
static int InitializeApp (HWND hDlg,WPARAM wParam, LPARAM lParam)
{
Timer = SetTimer (hDlg,Timer,1000,TimerProc);
TimerProc (hDlg,0,0,0);
return 1;
}
static INT_PTR CALLBACK DialogFunc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg)
{
case WM_INITDIALOG:
InitializeApp(hwndDlg,wParam,lParam);
return TRUE;
case WM_CLOSE:
KillTimer (hwndDlg,Timer);
EndDialog(hwndDlg,0);
return TRUE;
}
return FALSE;
}
static VOID CALLBACK TimerProc (HWND hwnd, UINT uMsg, UINT idEvent, DWORD dwTime)
{
CHAR text [20];
SYSTEMTIME lt;
GetLocalTime (& lt);
wsprintf (
text,
"%d-%02d-%02d %02d:%02d:%02d",
lt.wYear,
lt.wMonth,
lt.wDay,
lt.wHour,
lt.wMinute,
lt.wSecond);
SetWindowText (hwnd, text);
}
/* EOF */