fix more unused parameters and variables warnings

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

diff --git a/src/mac/carbon/slider.cpp b/src/mac/carbon/slider.cpp
index a46467044f45906f6074149b8201e82ae98ed062..484c775e730da6705aec3dff1b9f81d973b45044 100644 (file)
--- a/src/mac/carbon/slider.cpp
+++ b/src/mac/carbon/slider.cpp
@@ -22,7 +22,6 @@ BEGIN_EVENT_TABLE(wxSlider, wxControl)
 END_EVENT_TABLE()
 
  // The dimensions of the different styles of sliders (from Aqua document)
-#define wxSLIDER_DIMENSIONACROSS 15
 #define wxSLIDER_DIMENSIONACROSS_WITHTICKMARKS 24
 #define wxSLIDER_DIMENSIONACROSS_ARROW 18
 
@@ -217,7 +216,7 @@ void wxSlider::SetRange(int minValue, int maxValue)
 }
 
 // For trackbars only
-void wxSlider::SetTickFreq(int n, int pos)
+void wxSlider::SetTickFreq(int n, int WXUNUSED(pos))
 {
     // TODO
     m_tickFreq = n;
@@ -253,7 +252,7 @@ void wxSlider::SetLineSize(int lineSize)
 int wxSlider::GetLineSize() const
 {
     // TODO
-    return 0;
+    return m_lineSize;
 }
 
 int wxSlider::GetSelEnd() const
@@ -268,12 +267,12 @@ int wxSlider::GetSelStart() const
     return 0;
 }
 
-void wxSlider::SetSelection(int minPos, int maxPos)
+void wxSlider::SetSelection(int WXUNUSED(minPos), int WXUNUSED(maxPos))
 {
     // TODO
 }
 
-void wxSlider::SetThumbLength(int len)
+void wxSlider::SetThumbLength(int WXUNUSED(len))
 {
     // TODO
 }
@@ -284,7 +283,7 @@ int wxSlider::GetThumbLength() const
     return 0;
 }
 
-void wxSlider::SetTick(int tickPos)
+void wxSlider::SetTick(int WXUNUSED(tickPos))
 {
     // TODO
 }
@@ -295,7 +294,9 @@ void wxSlider::Command(wxCommandEvent &event)
     ProcessCommand(event);
 }
 
-void wxSlider::MacHandleControlClick( WXWidget control, wxInt16 controlpart, bool mouseStillDown )
+void wxSlider::MacHandleControlClick(WXWidget WXUNUSED(control),
+                                     wxInt16 WXUNUSED(controlpart),
+                                     bool WXUNUSED(mouseStillDown))
 {
     // Whatever the native value is, we may need to invert it for calling
     // SetValue and putting the possibly inverted value in the event
@@ -314,7 +315,8 @@ void wxSlider::MacHandleControlClick( WXWidget control, wxInt16 controlpart, boo
     GetEventHandler()->ProcessEvent( cevent );
 }
 
-wxInt32 wxSlider::MacControlHit( WXEVENTHANDLERREF handler , WXEVENTREF mevent )
+wxInt32 wxSlider::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler),
+                                WXEVENTREF WXUNUSED(mevent))
 {
     // Whatever the native value is, we may need to invert it for calling
     // SetValue and putting the possibly inverted value in the event
@@ -341,14 +343,20 @@ wxInt32 wxSlider::MacControlHit( WXEVENTHANDLERREF handler , WXEVENTREF mevent )
 //
 void wxSlider::DoSetSizeHints( int minW, int minH,
     int maxW, int maxH,
-    int incW, int incH )
+    int WXUNUSED(incW), int WXUNUSED(incH) )
 {
     wxSize size = GetBestSize();
 
     if (GetWindowStyle() & wxSL_VERTICAL)
-        wxWindow::DoSetSizeHints(size.x, minH, size.x, maxH, incW, incH);
+    {
+        SetMinSize( wxSize(size.x,minH) );
+        SetMaxSize( wxSize(size.x,maxH) );
+    }
     else
-        wxWindow::DoSetSizeHints(minW, size.y, maxW, size.y, incW, incH);
+    {
+        SetMinSize( wxSize(minW,size.y) );
+        SetMaxSize( wxSize(maxW,size.y) );
+    }
 }
 
 wxSize wxSlider::DoGetBestSize() const
@@ -416,13 +424,11 @@ wxSize wxSlider::DoGetBestSize() const
 
 void wxSlider::DoSetSize(int x, int y, int w, int h, int sizeFlags)
 {
-    int xborder, yborder;
+    int yborder = 0;
     int minValWidth, maxValWidth, textheight;
     int sliderBreadth;
     int width = w;
 
-    xborder = yborder = 0;
-
     if (GetWindowStyle() & wxSL_LABELS)
     {
         wxString text;