Drawer::Drawer(HDC hdc)
: m_hwnd(0), m_hdc(hdc)
{
// don't own DC
assert(hdc);
CreatePensBrushes();
}
Drawer::Drawer(HWND hwnd)
: m_hwnd(hwnd)
{
// own DC
assert(IsWindow(hwnd));
m_hdc = GetDC(hwnd);
assert(m_hdc);
CreatePensBrushes();
}
LRESULT WINAPI LoopFafaCheck( HWND w, UINT msg, WPARAM mw, LPARAM ml )
{
HDC h ;
switch( msg )
{
case WM_SYSCOLORCHANGE:
CreatePensBrushes() ;
break ;
case WM_CREATE :
InitButtonWords( w ) ;
if ( TstF( GetStyle(), FC_PRESELECT ) )
SetState( (WORD)FB_SELECTED ) ;
break ;
case WM_SETFONT:
{
HFONT f = (HFONT)mw ;
SetFont(f) ;
h = GetDC( w ) ;
if ( TstF( GetStyle(), FC_BUTTONDRAW ) )
DrawFafaButton( w ,h ) ;
else DrawFafaCheck( w ,h ) ;
ReleaseDC( w, h ) ;
break ;
}
case WM_CHANGEBITMAP:
{
HBITMAP f = (HBITMAP)ml ;
WORD width = LOBYTE(mw) ;
WORD height = HIBYTE(mw) ;
LONG style = GetStyle() ;
if (width == 255) {
SIZE s;
GetBitmapDimensionEx(f, &s);
width = s.cx;
height = s.cy;
}
SetBitmap(f) ;
SetBitmapW(width) ;
SetBitmapH(height) ;
if (f)
{
/* Switch to Bitmap button */
style &= 0xffffff70 ;
style |= (FC_BUTTONDRAW|FB_BITMAP) ;
}
else
{
/* Switch to Text button */
style &= 0xffffff70 ;
/* default text style for check items */
if (style&FC_RADIO)
style |= FC_CIR_DWN ;
else
style |= FC_REC_DWN ;
}
SetStyle(style) ;
h = GetDC( w ) ;
if ( TstF( GetStyle(), FC_BUTTONDRAW ) )
DrawFafaButton( w ,h) ;
else DrawFafaCheck( w ,h) ;
ReleaseDC( w, h ) ;
break ;
}
case WM_GETFONT:
return (LRESULT)GetFont() ;
case WM_PAINT :
if ( TstF( GetStyle(), FC_BUTTONDRAW ) )
RedrawFafaButton( w ) ;
else RedrawFafaCheck( w ) ;
break ;
case WM_SETFOCUS:
ChangeCheckFocus( w, 1 ) ;
if ( GetAcc() && KeyIsDown( GetAcc() ) )
CheckKeyDown( w, 1 ) ;
break ;
case WM_KILLFOCUS:
ChangeCheckFocus( w, 0 ) ;
break ;
case WM_ENABLE:
if ( ( mw != 0 ) ^ IsDisabled() )
InvalidateRect( w, 0, 0 ) ;
break ;
case WM_RBUTTONDOWN:
if ( ! TstF( GetStyle(), FC_RIGHTBUT ) )
break ;
case WM_LBUTTONDOWN:
SetFocus( w ) ;
MouseDown( w ) ;
break ;
case WM_MOUSEMOVE:
MouseMove( w, ml ) ;
break ;
case WM_RBUTTONUP:
if ( ! TstF( GetStyle(), FC_RIGHTBUT ) )
break ;
case WM_LBUTTONUP:
MouseUp( w, ml ) ;
break ;
case FAFA_GETCHECK :
#ifdef DEBUG_FAFA
MyDebugMsg("State of check %x is %d\n",w,TstState(FB_SELECTED));
#endif
return ( LONG ) TstState( FB_SELECTED ) ;
case FAFA_SETCHECK :
#ifdef DEBUG_FAFA
MyDebugMsg("Setting Check %x to %d\n",w,mw) ;
#endif
if ( ChangeCheckSelect( w, ( mw != 0 ) ) && mw )
MakeRadioIteration( w ) ;
break ;
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
case WM_KEYUP:
case WM_SYSKEYUP:
if ( mw == ' ' || KeyIsAcc( w, mw ) )
CheckKeyDown( w, IsMessDown( msg ) ) ;
else return DefWindowProc( w, msg, mw, ml ) ;
break;
case WM_WHOAREYOU :
return ( LONG ) FB_CHECK ;
case WM_SETTEXT :
InvalidateRect( w, 0, 0 ) ;
default:
return DefWindowProc( w, msg, mw, ml ) ;
}
return 0l ;
}
Drawer::Drawer(void)
: m_hwnd(0), m_hdc(0)
{
CreatePensBrushes();
}
