wxClientDC::wxClientDC(wxWindow *window)
{
m_window = window ;
wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;
if (!rootwindow)
return;
WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
wxPoint origin = window->GetClientAreaOrigin() ;
wxSize size = window->GetClientSize() ;
int x , y ;
x = origin.x ;
y = origin.y ;
window->MacWindowToRootWindow( &x , &y ) ;
m_macLocalOrigin.x = x ;
m_macLocalOrigin.y = y ;
SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , origin.x , origin.y , origin.x + size.x , origin.y + size.y ) ;
SectRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) window->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , -origin.x , -origin.y ) ;
OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
CopyRgn( (RgnHandle) m_macBoundaryClipRgn ,(RgnHandle) m_macCurrentClipRgn ) ;
m_macPort = UMAGetWindowPort( windowref ) ;
m_ok = TRUE ;
SetBackground(window->MacGetBackgroundBrush());
SetFont( window->GetFont() ) ;
}
wxGLContext::wxGLContext(
AGLPixelFormat fmt, wxGLCanvas *win,
const wxPalette& palette,
const wxGLContext *other /* for sharing display lists */
)
{
m_window = win;
#ifndef __LP64__
m_drawable = (AGLDrawable) UMAGetWindowPort(MAC_WXHWND(win->MacGetTopLevelWindowRef()));
#endif
m_glContext = aglCreateContext(fmt, other ? other->m_glContext : NULL);
wxCHECK_RET( m_glContext, wxT("Couldn't create OpenGl context") );
GLboolean b;
#ifndef __LP64__
b = aglSetDrawable(m_glContext, m_drawable);
aglEnable(m_glContext , AGL_BUFFER_RECT ) ;
#else
b = aglSetHIViewRef(m_glContext, (HIViewRef) win->GetHandle());
#endif
wxCHECK_RET( b, wxT("Couldn't bind OpenGl context") );
b = aglSetCurrentContext(m_glContext);
wxCHECK_RET( b, wxT("Couldn't activate OpenGl context") );
}
wxSize wxListBox::DoGetBestSize() const
{
int lbWidth = 100; // some defaults
int lbHeight = 110;
int wLine;
{
wxMacPortStateHelper st( UMAGetWindowPort( (WindowRef) MacGetTopLevelWindowRef() ) ) ;
if ( m_font.Ok() )
{
::TextFont( m_font.MacGetFontNum() ) ;
::TextSize( m_font.MacGetFontSize() ) ;
::TextFace( m_font.MacGetFontStyle() ) ;
}
else
{
::TextFont( kFontIDMonaco ) ;
::TextSize( 9 );
::TextFace( 0 ) ;
}
// Find the widest line
for(int i = 0; i < GetCount(); i++) {
wxString str(GetString(i));
#if wxUSE_UNICODE
Point bounds={0,0} ;
SInt16 baseline ;
::GetThemeTextDimensions( wxMacCFStringHolder( str , m_font.GetEncoding() ) ,
kThemeCurrentPortFont,
kThemeStateActive,
false,
&bounds,
&baseline );
wLine = bounds.h ;
#else
wLine = ::TextWidth( str.c_str() , 0 , str.Length() ) ;
#endif
lbWidth = wxMax(lbWidth, wLine);
}
// Add room for the scrollbar
lbWidth += wxSystemSettings::GetMetric(wxSYS_VSCROLL_X);
// And just a bit more
int cy = 12 ;
int cx = ::TextWidth( "X" , 0 , 1 ) ;
lbWidth += cx ;
// don't make the listbox too tall (limit height to around 10 items) but don't
// make it too small neither
lbHeight = (cy+4) * wxMin(wxMax(GetCount(), 3), 10);
}
return wxSize(lbWidth, lbHeight);
}
wxSize wxChoice::DoGetBestSize() const
{
int lbWidth = GetCount() > 0 ? 20 : 100; // some defaults
int lbHeight = 20;
int wLine;
#if TARGET_CARBON
long metric ;
GetThemeMetric(kThemeMetricPopupButtonHeight , &metric );
lbHeight = metric ;
#endif
{
wxMacPortStateHelper st( UMAGetWindowPort( (WindowRef) MacGetTopLevelWindowRef() ) ) ;
if ( m_font.Ok() )
{
::TextFont( m_font.MacGetFontNum() ) ;
::TextSize( m_font.MacGetFontSize() ) ;
::TextFace( m_font.MacGetFontStyle() ) ;
}
else
{
::TextFont( kFontIDMonaco ) ;
::TextSize( 9 );
::TextFace( 0 ) ;
}
// Find the widest line
for(int i = 0; i < GetCount(); i++) {
wxString str(GetString(i));
#if wxUSE_UNICODE
Point bounds={0,0} ;
SInt16 baseline ;
::GetThemeTextDimensions( wxMacCFStringHolder( str , m_font.GetEncoding() ) ,
kThemeCurrentPortFont,
kThemeStateActive,
false,
&bounds,
&baseline );
wLine = bounds.h ;
#else
wLine = ::TextWidth( str.c_str() , 0 , str.Length() ) ;
#endif
lbWidth = wxMax(lbWidth, wLine);
}
// Add room for the popup arrow
lbWidth += 2 * lbHeight ;
// And just a bit more
int cx = ::TextWidth( "X" , 0 , 1 ) ;
lbWidth += cx ;
}
return wxSize(lbWidth, lbHeight);
}
wxWindowDC::wxWindowDC(wxWindow *window)
{
m_window = window ;
wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;
WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
int x , y ;
x = y = 0 ;
window->MacWindowToRootWindow( &x , &y ) ;
m_macLocalOrigin.x = x ;
m_macLocalOrigin.y = y ;
CopyRgn( (RgnHandle) window->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
m_macPort = UMAGetWindowPort( windowref ) ;
m_ok = TRUE ;
SetBackground(window->MacGetBackgroundBrush());
}
wxGLContext::wxGLContext(
AGLPixelFormat fmt, wxGLCanvas *win,
const wxPalette& palette,
const wxGLContext *other /* for sharing display lists */
)
{
m_window = win;
m_drawable = (AGLDrawable) UMAGetWindowPort(MAC_WXHWND(win->MacGetRootWindow()));
m_glContext = aglCreateContext(fmt, other ? other->m_glContext : NULL);
wxCHECK_RET( m_glContext, wxT("Couldn't create OpenGl context") );
GLboolean b;
b = aglSetDrawable(m_glContext, m_drawable);
wxCHECK_RET( b, wxT("Couldn't bind OpenGl context") );
aglEnable(m_glContext , AGL_BUFFER_RECT ) ;
b = aglSetCurrentContext(m_glContext);
wxCHECK_RET( b, wxT("Couldn't activate OpenGl context") );
}
void wxTopLevelWindowMac::MacFireMouseEvent(
wxUint16 kind , wxInt32 x , wxInt32 y ,wxUint32 modifiers , long timestamp )
{
wxMouseEvent event(wxEVT_LEFT_DOWN);
bool isDown = !(modifiers & btnState) ; // 1 is for up
bool controlDown = modifiers & controlKey ; // for simulating right mouse
event.m_leftDown = isDown && !controlDown;
event.m_middleDown = FALSE;
event.m_rightDown = isDown && controlDown;
if ( kind == mouseDown )
{
if ( controlDown )
event.SetEventType(wxEVT_RIGHT_DOWN ) ;
else
event.SetEventType(wxEVT_LEFT_DOWN ) ;
}
else if ( kind == mouseUp )
{
if ( controlDown )
event.SetEventType(wxEVT_RIGHT_UP ) ;
else
event.SetEventType(wxEVT_LEFT_UP ) ;
}
else
{
event.SetEventType(wxEVT_MOTION ) ;
}
event.m_shiftDown = modifiers & shiftKey;
event.m_controlDown = modifiers & controlKey;
event.m_altDown = modifiers & optionKey;
event.m_metaDown = modifiers & cmdKey;
Point localwhere ;
localwhere.h = x ;
localwhere.v = y ;
GrafPtr port ;
::GetPort( &port ) ;
::SetPort( UMAGetWindowPort( (WindowRef)m_macWindow ) ) ;
::GlobalToLocal( &localwhere ) ;
::SetPort( port ) ;
if ( kind == mouseDown )
{
if ( timestamp - gs_lastWhen <= (long) GetDblTime() )
{
if ( abs( localwhere.h - gs_lastWhere.h ) < 3 && abs( localwhere.v - gs_lastWhere.v ) < 3 )
{
// This is not right if the second mouse down
// event occurred in a different window. We
// correct this in MacDispatchMouseEvent.
if ( controlDown )
event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
else
event.SetEventType(wxEVT_LEFT_DCLICK ) ;
}
gs_lastWhen = 0 ;
}
else
{
gs_lastWhen = timestamp ;
}
gs_lastWhere = localwhere ;
}
event.m_x = localwhere.h;
event.m_y = localwhere.v;
event.m_x += m_x;
event.m_y += m_y;
event.SetTimestamp(timestamp);
event.SetEventObject(this);
if ( wxTheApp->s_captureWindow )
{
int x = event.m_x ;
int y = event.m_y ;
wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
event.m_x = x ;
event.m_y = y ;
event.SetEventObject( wxTheApp->s_captureWindow ) ;
wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
if ( kind == mouseUp )
{
wxTheApp->s_captureWindow = NULL ;
if ( !wxIsBusy() )
{
m_cursor.MacInstall() ;
}
}
}
else
{
MacDispatchMouseEvent( event ) ;
}
}
