BOOL RegisterButtonControl (void)
{
WNDCLASS WndClass;
if (!LoadSystemBitmap (&bmp_button, SYSBMP_BUTTON))
return FALSE;
WndClass.spClassName = CTRL_BUTTON;
WndClass.dwStyle = WS_NONE;
WndClass.dwExStyle = WS_EX_NONE;
WndClass.hCursor = GetSystemCursor (IDC_ARROW);
WndClass.iBkColor = GetWindowElementColor (BKC_CONTROL_DEF);
WndClass.WinProc = ButtonCtrlProc;
return AddNewControlClass (&WndClass) == ERR_OK;
}
/***************************Bitmap Support***************************/
static BOOL LoadBitmapRes (void)
{
int i, nBmpNr, size;
char *temp;
BITMAP bmp;
char szValue [12];
if (GetMgEtcValue ("bitmapinfo", "bitmapnumber", szValue, 10) < 0)
return FALSE;
nBmpNr = atoi(szValue);
if (nBmpNr <= 0) return FALSE;
nBmpNr = nBmpNr < SYSBMP_ITEM_NUMBER ? nBmpNr : SYSBMP_ITEM_NUMBER;
((PG_RES)mgSharedRes)->bmpnum = nBmpNr;
((PG_RES)mgSharedRes)->bmpoffset = mgSizeRes;
for (i = 0; i < nBmpNr; i++) {
sprintf (szValue, "bitmap%d", i);
if (!LoadSystemBitmap (&bmp, szValue))
return FALSE;
#ifdef _USE_NEWGAL
size = bmp.bmHeight * bmp.bmPitch;
#else
size = bmp.bmHeight * bmp.bmWidth * BYTESPERPHYPIXEL;
#endif
if ((mgSharedRes = realloc (mgSharedRes, mgSizeRes + size + sizeof (BITMAP))) == NULL) {
UnloadBitmap (&bmp);
perror ("realloc shared memory for system bitmap");
return FALSE;
}
temp= (char*)mgSharedRes + mgSizeRes;
memcpy (temp, &bmp, sizeof(BITMAP));
temp += sizeof (BITMAP);
memcpy (temp, bmp.bmBits, size);
mgSizeRes += size;
mgSizeRes += sizeof (BITMAP);
UnloadBitmap (&bmp);
}
return TRUE;
}
int WINAPI
MwRegisterListboxControl(HINSTANCE hInstance)
{
WNDCLASS wc;
#if 0
static BITMAP sg_bmpCheckMark;
if (!LoadSystemBitmap(&sg_bmpCheckMark, "checkmark")) {
DPRINTF( "Load ListBox Check Mark Bitmap failure!\n");
return FALSE;
}
#endif
wc.style = CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS | CS_GLOBALCLASS;
wc.lpfnWndProc = (WNDPROC) ListboxCtrlProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 4; // WM_SETFONT
wc.hInstance = hInstance;
wc.hIcon = NULL;
wc.hCursor = 0; /*LoadCursor(NULL, IDC_ARROW); */
wc.hbrBackground = GetStockObject(WHITE_BRUSH);
wc.lpszMenuName = NULL;
wc.lpszClassName = "LISTBOX";
return RegisterClass(&wc);
}
