unicode fixes

[wxWidgets.git] / src / mac / carbon / slider.cpp

diff --git a/src/mac/carbon/slider.cpp b/src/mac/carbon/slider.cpp
index 0ee335f027cf70bd111037a9952d84cb35bdf168..fb8d6a322aedfbd2f3c015407363d898b152f451 100644 (file)
--- a/src/mac/carbon/slider.cpp
+++ b/src/mac/carbon/slider.cpp
@@ -62,8 +62,6 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id,
     if ( !wxControl::Create(parent, id, pos, size, style, validator, name) )
         return false;
 
-    SInt16 procID;
-    
     m_macMinimumStatic = NULL ;
     m_macMaximumStatic = NULL ;
     m_macValueStatic = NULL ;
@@ -79,18 +77,18 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id,
     
     Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;    
     
-    procID = kControlSliderProc + kControlSliderLiveFeedback;
-    if(style & wxSL_AUTOTICKS) {
-        procID += kControlSliderHasTickMarks;
-    }
-    
-    
-    m_macControl = (WXWidget) ::NewControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()), &bounds, "\p", true,
-        value, minValue, maxValue, procID, (long) this);
-    
-    wxASSERT_MSG( (ControlRef) m_macControl != NULL , wxT("No valid mac control") ) ;
+    UInt16 tickMarks = 0 ;
+    if ( style & wxSL_AUTOTICKS )
+        tickMarks = (maxValue - minValue); 
+        
+    if (tickMarks > 20)
+        tickMarks = tickMarks/5; //keep the number of tickmarks from becoming unwieldly
+        
+    m_peer = new wxMacControl() ;
+    verify_noerr ( CreateSliderControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds , 
+    value , minValue , maxValue , kControlSliderPointsDownOrRight , tickMarks , true /* liveTracking */ ,
+        wxMacLiveScrollbarActionUPP , m_peer->GetControlRefAddr() ) );
     
-    ::SetControlAction( (ControlRef) m_macControl , wxMacLiveScrollbarActionUPP ) ;
         
     if(style & wxSL_VERTICAL) {
         SetSizeHints(10, -1, 10, -1);  // Forces SetSize to use the proper width
@@ -125,7 +123,7 @@ wxSlider::~wxSlider()
 
 int wxSlider::GetValue() const
 {
-    return GetControl32BitValue( (ControlRef) m_macControl) ;
+    return m_peer->GetValue() ;
 }
 
 void wxSlider::SetValue(int value)
@@ -134,7 +132,7 @@ void wxSlider::SetValue(int value)
     valuestring.Printf( wxT("%d") , value ) ;    
     if ( m_macValueStatic )
         m_macValueStatic->SetLabel( valuestring ) ;
-    SetControl32BitValue( (ControlRef) m_macControl , value ) ;
+    m_peer->SetValue( value ) ;
 }
 
 void wxSlider::SetRange(int minValue, int maxValue)
@@ -144,8 +142,8 @@ void wxSlider::SetRange(int minValue, int maxValue)
     m_rangeMin = minValue;
     m_rangeMax = maxValue;
     
-    SetControl32BitMinimum( (ControlRef) m_macControl, m_rangeMin);
-    SetControl32BitMaximum( (ControlRef) m_macControl, m_rangeMax);
+    m_peer->SetMinimum( m_rangeMin);
+    m_peer->SetMaximum( m_rangeMax);
     
     if(m_macMinimumStatic) {
         value.Printf(wxT("%d"), m_rangeMin);
@@ -239,16 +237,13 @@ void wxSlider::Command (wxCommandEvent & event)
 
 void wxSlider::MacHandleControlClick( WXWidget control , wxInt16 controlpart, bool mouseStillDown ) 
 {
-    SInt16 value = ::GetControl32BitValue( (ControlRef) m_macControl ) ;
+    SInt16 value = m_peer->GetValue() ;
     
     SetValue( value ) ;        
     
     wxEventType scrollEvent = wxEVT_NULL ;
     
-   if ( mouseStillDown )
-        scrollEvent = wxEVT_SCROLL_THUMBTRACK;
-    else
-        scrollEvent = wxEVT_SCROLL_THUMBRELEASE;
+    scrollEvent = wxEVT_SCROLL_THUMBTRACK;
     
     wxScrollEvent event(scrollEvent, m_windowId);
     event.SetPosition(value);
@@ -262,6 +257,30 @@ void wxSlider::MacHandleControlClick( WXWidget control , wxInt16 controlpart, bo
     GetEventHandler()->ProcessEvent( cevent );
 }
 
+wxInt32 wxSlider::MacControlHit( WXEVENTHANDLERREF handler , WXEVENTREF mevent ) 
+{
+    SInt16 value = m_peer->GetValue() ;
+    
+    SetValue( value ) ;        
+    
+    wxEventType scrollEvent = wxEVT_NULL ;
+    
+    scrollEvent = wxEVT_SCROLL_THUMBRELEASE;
+    
+    wxScrollEvent event(scrollEvent, m_windowId);
+    event.SetPosition(value);
+    event.SetEventObject( this );
+    GetEventHandler()->ProcessEvent(event);
+    
+    wxCommandEvent cevent( wxEVT_COMMAND_SLIDER_UPDATED, m_windowId );
+    cevent.SetInt( value );
+    cevent.SetEventObject( this );
+    
+    GetEventHandler()->ProcessEvent( cevent );
+    return noErr ;
+}
+
+
 /* This is overloaded in wxSlider so that the proper width/height will always be used
 * for the slider different values would cause redrawing and mouse detection problems */
 void wxSlider::SetSizeHints( int minW, int minH,
@@ -337,9 +356,16 @@ void wxSlider::DoSetSize(int x, int y, int w, int h, int sizeFlags)
     int  sliderBreadth;
     
     xborder = yborder = 0;
-    
+
     if (GetWindowStyle() & wxSL_LABELS)
     {
+        //Labels have this control's parent as their parent
+        //so if this control is not at 0,0 relative to the parent
+        //the labels need to know the position of this control
+        //relative to its parent in order to size properly, so
+        //move the control first so we can use GetPosition()
+        wxControl::DoSetSize( x, y , w , h ,sizeFlags ) ;
+    
         wxString text;
         int ht;
         
@@ -366,30 +392,32 @@ void wxSlider::DoSetSize(int x, int y, int w, int h, int sizeFlags)
         
         if(GetWindowStyle() & wxSL_VERTICAL)
         {
-            
+            h = h - yborder ;
+                        
             if ( m_macMinimumStatic )
-                m_macMinimumStatic->Move(x + sliderBreadth + wxSLIDER_BORDERTEXT,
-                y + h - yborder - textheight);
+                m_macMinimumStatic->Move(GetPosition().x + sliderBreadth + wxSLIDER_BORDERTEXT,
+                GetPosition().y + h - yborder);
             if ( m_macMaximumStatic )
-                m_macMaximumStatic->Move(x + sliderBreadth + wxSLIDER_BORDERTEXT, y + 0);
+                m_macMaximumStatic->Move(GetPosition().x + sliderBreadth + wxSLIDER_BORDERTEXT, GetPosition().y + 0);
             if ( m_macValueStatic )
-                m_macValueStatic->Move(0, y + h - textheight);
-            h = h - yborder ;
+                m_macValueStatic->Move(GetPosition().x, GetPosition().y + h );
         }
         else
         {
+            w = w - xborder ;
             if ( m_macMinimumStatic )
-                m_macMinimumStatic->Move(x + 0, y + sliderBreadth + wxSLIDER_BORDERTEXT);
+                m_macMinimumStatic->Move(GetPosition().x + 0, GetPosition().y + sliderBreadth + wxSLIDER_BORDERTEXT);
             if ( m_macMaximumStatic )
-                m_macMaximumStatic->Move(x + w - xborder - maxValWidth / 2,
-                y + sliderBreadth + wxSLIDER_BORDERTEXT);
+                m_macMaximumStatic->Move(GetPosition().x + w - (maxValWidth/2),
+                GetPosition().y + sliderBreadth + wxSLIDER_BORDERTEXT);
             if ( m_macValueStatic )
-                m_macValueStatic->Move(x + w - textwidth, y + 0);
-            w = w - xborder ;
+                m_macValueStatic->Move(GetPosition().x + w, GetPosition().y + 0);
         }
     }
-    
+    //If the control has labels, we still need to call this again because
+    //the labels alter the control's w and h values. 
     wxControl::DoSetSize( x, y , w , h ,sizeFlags ) ;
+
 }
 
 void wxSlider::DoMoveWindow(int x, int y, int width, int height)