X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c6d9001128e007380f9c9ea4505538207b2d8524..11f87a381bd9d0fe195ff1a3802ae141413d7c2e:/src/osx/cocoa/window.mm diff --git a/src/osx/cocoa/window.mm b/src/osx/cocoa/window.mm index 3decd9fc80..f19794f8fe 100644 --- a/src/osx/cocoa/window.mm +++ b/src/osx/cocoa/window.mm @@ -13,9 +13,10 @@ #ifndef WX_PRECOMP #include "wx/dcclient.h" - #include "wx/nonownedwnd.h" + #include "wx/frame.h" #include "wx/log.h" #include "wx/textctrl.h" + #include "wx/combobox.h" #endif #ifdef __WXMAC__ @@ -70,7 +71,7 @@ NSView* GetFocusedViewInWindow( NSWindow* keyWindow ) WXWidget wxWidgetImpl::FindFocus() { - return GetFocusedViewInWindow( [[NSApplication sharedApplication] keyWindow] ); + return GetFocusedViewInWindow( [NSApp keyWindow] ); } NSRect wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin ) @@ -131,6 +132,7 @@ NSRect wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const - (void)setAction:(SEL)aSelector; - (void)setDoubleAction:(SEL)aSelector; - (void)setBackgroundColor:(NSColor*)aColor; +- (void)setOpaque:(BOOL)opaque; - (void)setTextColor:(NSColor *)color; - (void)setImagePosition:(NSCellImagePosition)aPosition; @end @@ -385,22 +387,36 @@ bool g_lastButtonWasFakeRight = false ; // see http://lists.apple.com/archives/cocoa-dev/2007/Feb/msg00050.html @interface NSEvent (DeviceDelta) -- (float)deviceDeltaX; -- (float)deviceDeltaY; +- (CGFloat)deviceDeltaX; +- (CGFloat)deviceDeltaY; @end void wxWidgetCocoaImpl::SetupMouseEvent( wxMouseEvent &wxevent , NSEvent * nsEvent ) { int eventType = [nsEvent type]; UInt32 modifiers = [nsEvent modifierFlags] ; - wxPoint screenMouseLocation = wxFromNSPoint( NULL, [nsEvent locationInWindow]); + + NSPoint locationInWindow = [nsEvent locationInWindow]; + + // adjust coordinates for the window of the target view + if ( [nsEvent window] != [m_osxView window] ) + { + if ( [nsEvent window] != nil ) + locationInWindow = [[nsEvent window] convertBaseToScreen:locationInWindow]; + + if ( [m_osxView window] != nil ) + locationInWindow = [[m_osxView window] convertScreenToBase:locationInWindow]; + } + + NSPoint locationInView = [m_osxView convertPoint:locationInWindow fromView:nil]; + wxPoint locationInViewWX = wxFromNSPoint( m_osxView, locationInView ); // these parameters are not given for all events UInt32 button = [nsEvent buttonNumber]; UInt32 clickCount = 0; - wxevent.m_x = screenMouseLocation.x; - wxevent.m_y = screenMouseLocation.y; + wxevent.m_x = locationInViewWX.x; + wxevent.m_y = locationInViewWX.y; wxevent.m_shiftDown = modifiers & NSShiftKeyMask; wxevent.m_controlDown = modifiers & NSControlKeyMask; wxevent.m_altDown = modifiers & NSAlternateKeyMask; @@ -689,7 +705,7 @@ void wxOSX_mouseEvent(NSView* self, SEL _cmd, NSEvent *event) impl->mouseEvent(event, self, _cmd); } -BOOL wxOSX_acceptsFirstMouse(NSView* self, SEL _cmd, NSEvent *event) +BOOL wxOSX_acceptsFirstMouse(NSView* WXUNUSED(self), SEL WXUNUSED(_cmd), NSEvent *WXUNUSED(event)) { // This is needed to support click through, otherwise the first click on a window // will not do anything unless it is the active window already. @@ -768,12 +784,34 @@ BOOL wxOSX_isFlipped(NSView* self, SEL _cmd) return impl->isFlipped(self, _cmd) ? YES:NO; } +typedef void (*wxOSX_DrawRectHandlerPtr)(NSView* self, SEL _cmd, NSRect rect); + void wxOSX_drawRect(NSView* self, SEL _cmd, NSRect rect) { wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); if (impl == NULL) return; +#ifdef wxUSE_THREADS + // OS X starts a NSUIHeartBeatThread for animating the default button in a + // dialog. This causes a drawRect of the active dialog from outside the + // main UI thread. This causes an occasional crash since the wx drawing + // objects (like wxPen) are not thread safe. + // + // Notice that NSUIHeartBeatThread seems to be undocumented and doing + // [NSWindow setAllowsConcurrentViewDrawing:NO] does not affect it. + if ( !wxThread::IsMain() ) + { + // just call the superclass handler, we don't need any custom wx drawing + // here and it seems to work fine: + wxOSX_DrawRectHandlerPtr + superimpl = (wxOSX_DrawRectHandlerPtr) + [[self superclass] instanceMethodForSelector:_cmd]; + superimpl(self, _cmd, rect); + return; + } +#endif // wxUSE_THREADS + return impl->drawRect(&rect, self, _cmd); } @@ -944,7 +982,6 @@ typedef void (*wxOSX_EventHandlerPtr)(NSView* self, SEL _cmd, NSEvent *event); typedef BOOL (*wxOSX_PerformKeyEventHandlerPtr)(NSView* self, SEL _cmd, NSEvent *event); typedef BOOL (*wxOSX_FocusHandlerPtr)(NSView* self, SEL _cmd); typedef BOOL (*wxOSX_ResetCursorRectsHandlerPtr)(NSView* self, SEL _cmd); -typedef void (*wxOSX_DrawRectHandlerPtr)(NSView* self, SEL _cmd, NSRect rect); void wxWidgetCocoaImpl::mouseEvent(WX_NSEvent event, WXWidget slf, void *_cmd) { @@ -1023,6 +1060,15 @@ bool wxWidgetCocoaImpl::resignFirstResponder(WXWidget slf, void *_cmd) // is resigning NSView* otherView = FindFocus(); wxWidgetImpl* otherWindow = FindFromWXWidget(otherView); + + // It doesn't make sense to notify about the loss of focus if we're not + // really losing it and the window which has just gained focus is the same + // one as this window itself. Of course, this should never happen in the + // first place but somehow it does in wxGrid code and without this check we + // enter into an infinite recursion, see #12267. + if ( otherWindow == this ) + return r; + // NSTextViews have an editor as true responder, therefore the might get the // resign notification if their editor takes over, don't trigger any event then if ( r && !m_hasEditor) @@ -1061,13 +1107,46 @@ bool wxWidgetCocoaImpl::isFlipped(WXWidget WXUNUSED(slf), void *WXUNUSED(_cmd)) void wxWidgetCocoaImpl::drawRect(void* rect, WXWidget slf, void *WXUNUSED(_cmd)) { + // preparing the update region + + wxRegion updateRgn; + const NSRect *rects; + NSInteger count; + + [slf getRectsBeingDrawn:&rects count:&count]; + for ( int i = 0 ; i < count ; ++i ) + { + updateRgn.Union(wxFromNSRect(slf, rects[i])); + } + + wxWindow* wxpeer = GetWXPeer(); + + if ( wxpeer->MacGetLeftBorderSize() != 0 || wxpeer->MacGetTopBorderSize() != 0 ) + { + // as this update region is in native window locals we must adapt it to wx window local + updateRgn.Offset( wxpeer->MacGetLeftBorderSize() , wxpeer->MacGetTopBorderSize() ); + } + + if ( wxpeer->MacGetTopLevelWindow()->GetWindowStyle() & wxFRAME_SHAPED ) + { + int xoffset = 0, yoffset = 0; + wxRegion rgn = wxpeer->MacGetTopLevelWindow()->GetShape(); + wxpeer->MacRootWindowToWindow( &xoffset, &yoffset ); + rgn.Offset( xoffset, yoffset ); + updateRgn.Intersect(rgn); + } + + wxpeer->GetUpdateRegion() = updateRgn; + + // setting up the drawing context + CGContextRef context = (CGContextRef) [[NSGraphicsContext currentContext] graphicsPort]; CGContextSaveGState( context ); - + #if OSX_DEBUG_DRAWING CGContextBeginPath( context ); CGContextMoveToPoint(context, 0, 0); - NSRect bounds = [self bounds]; + NSRect bounds = [slf bounds]; CGContextAddLineToPoint(context, 10, 0); CGContextMoveToPoint(context, 0, 0); CGContextAddLineToPoint(context, 0, 10); @@ -1078,29 +1157,16 @@ void wxWidgetCocoaImpl::drawRect(void* rect, WXWidget slf, void *WXUNUSED(_cmd)) CGContextClosePath( context ); CGContextStrokePath(context); #endif - + if ( !m_isFlipped ) { CGContextTranslateCTM( context, 0, [m_osxView bounds].size.height ); CGContextScaleCTM( context, 1, -1 ); } - - wxRegion updateRgn; - const NSRect *rects; - NSInteger count; - - [slf getRectsBeingDrawn:&rects count:&count]; - for ( int i = 0 ; i < count ; ++i ) - { - updateRgn.Union(wxFromNSRect(slf, rects[i]) ); - } - - wxWindow* wxpeer = GetWXPeer(); - wxpeer->GetUpdateRegion() = updateRgn; + wxpeer->MacSetCGContextRef( context ); bool handled = wxpeer->MacDoRedraw( 0 ); - CGContextRestoreGState( context ); CGContextSaveGState( context ); @@ -1134,10 +1200,17 @@ void wxWidgetCocoaImpl::controlTextDidChange() wxWindow* wxpeer = (wxWindow*)GetWXPeer(); if ( wxpeer ) { - wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, wxpeer->GetId()); - event.SetEventObject( wxpeer ); - event.SetString( static_cast(wxpeer)->GetValue() ); - wxpeer->HandleWindowEvent( event ); + // since native rtti doesn't have to be enabled and wx' rtti is not aware of the mixin wxTextEntry, workaround is needed + wxTextCtrl *tc = wxDynamicCast( wxpeer , wxTextCtrl ); + wxComboBox *cb = wxDynamicCast( wxpeer , wxComboBox ); + if ( tc ) + tc->SendTextUpdatedEventIfAllowed(); + else if ( cb ) + cb->SendTextUpdatedEventIfAllowed(); + else + { + wxFAIL_MSG("Unexpected class for controlTextDidChange event"); + } } } @@ -1333,6 +1406,7 @@ void wxWidgetCocoaImpl::SetVisibility( bool visible ) - (void)animationDidEnd:(NSAnimation*)animation { + wxUnusedVar(animation); m_isDone = true; } @@ -1681,6 +1755,18 @@ void wxWidgetCocoaImpl::SetBackgroundColour( const wxColour &col ) } } +bool wxWidgetCocoaImpl::SetBackgroundStyle( wxBackgroundStyle style ) +{ + BOOL opaque = ( style == wxBG_STYLE_PAINT ); + + if ( [m_osxView respondsToSelector:@selector(setOpaque:) ] ) + { + [m_osxView setOpaque: opaque]; + } + + return true ; +} + void wxWidgetCocoaImpl::SetLabel( const wxString& title, wxFontEncoding encoding ) { if ( [m_osxView respondsToSelector:@selector(setTitle:) ] ) @@ -1742,7 +1828,7 @@ void wxWidgetCocoaImpl::SetMaximum( wxInt32 v ) wxInt32 wxWidgetCocoaImpl::GetMinimum() const { - if ( [m_osxView respondsToSelector:@selector(getMinValue:)] ) + if ( [m_osxView respondsToSelector:@selector(minValue)] ) { return (int)[m_osxView minValue]; } @@ -1751,7 +1837,7 @@ wxInt32 wxWidgetCocoaImpl::GetMinimum() const wxInt32 wxWidgetCocoaImpl::GetMaximum() const { - if ( [m_osxView respondsToSelector:@selector(getMaxValue:)] ) + if ( [m_osxView respondsToSelector:@selector(maxValue)] ) { return (int)[m_osxView maxValue]; } @@ -1949,10 +2035,20 @@ bool wxWidgetCocoaImpl::DoHandleKeyEvent(NSEvent *event) { if ( !result ) { - if ( [m_osxView isKindOfClass:[NSScrollView class] ] ) - [[(NSScrollView*)m_osxView documentView] interpretKeyEvents:[NSArray arrayWithObject:event]]; + if ( wxevent.GetKeyCode() < WXK_SPACE || wxevent.GetKeyCode() == WXK_DELETE || wxevent.GetKeyCode() >= WXK_START ) + { + // eventually we could setup a doCommandBySelector catcher and retransform this into the wx key chars + wxKeyEvent wxevent2(wxevent) ; + wxevent2.SetEventType(wxEVT_CHAR); + GetWXPeer()->OSXHandleKeyEvent(wxevent2); + } else - [m_osxView interpretKeyEvents:[NSArray arrayWithObject:event]]; + { + if ( [m_osxView isKindOfClass:[NSScrollView class] ] ) + [[(NSScrollView*)m_osxView documentView] interpretKeyEvents:[NSArray arrayWithObject:event]]; + else + [m_osxView interpretKeyEvents:[NSArray arrayWithObject:event]]; + } result = true; } } @@ -1962,13 +2058,8 @@ bool wxWidgetCocoaImpl::DoHandleKeyEvent(NSEvent *event) bool wxWidgetCocoaImpl::DoHandleMouseEvent(NSEvent *event) { - NSPoint clickLocation; - clickLocation = [m_osxView convertPoint:[event locationInWindow] fromView:nil]; - wxPoint pt = wxFromNSPoint( m_osxView, clickLocation ); wxMouseEvent wxevent(wxEVT_LEFT_DOWN); SetupMouseEvent(wxevent , event) ; - wxevent.m_x = pt.x; - wxevent.m_y = pt.y; return GetWXPeer()->HandleWindowEvent(wxevent); } @@ -2065,9 +2156,24 @@ wxWidgetImpl* wxWidgetImpl::CreateUserPane( wxWindowMac* wxpeer, wxWindowMac* WX wxWidgetImpl* wxWidgetImpl::CreateContentView( wxNonOwnedWindow* now ) { NSWindow* tlw = now->GetWXWindow(); - wxNSView* v = [[wxNSView alloc] initWithFrame:[[tlw contentView] frame]]; - wxWidgetCocoaImpl* c = new wxWidgetCocoaImpl( now, v, true ); - c->InstallEventHandler(); - [tlw setContentView:v]; + + wxWidgetCocoaImpl* c = NULL; + if ( now->IsNativeWindowWrapper() ) + { + NSView* cv = [tlw contentView]; + c = new wxWidgetCocoaImpl( now, cv, true ); + // increase ref count, because the impl destructor will decrement it again + CFRetain(cv); + if ( !now->IsShown() ) + [cv setHidden:NO]; + + } + else + { + wxNSView* v = [[wxNSView alloc] initWithFrame:[[tlw contentView] frame]]; + c = new wxWidgetCocoaImpl( now, v, true ); + c->InstallEventHandler(); + [tlw setContentView:v]; + } return c; }