fix gcc warning about possibly uninitialized variables

[wxWidgets.git] / include / wx / mac / carbon / private.h

diff --git a/include/wx/mac/carbon/private.h b/include/wx/mac/carbon/private.h
index aa78392df7f110bc6460ebe425b35b33ac919f11..11605d072725d34a24a10f32a1dd3e0ab77be320 100644 (file)
--- a/include/wx/mac/carbon/private.h
+++ b/include/wx/mac/carbon/private.h
@@ -29,86 +29,9 @@ typedef SInt32 SRefCon;
 #if wxUSE_GUI
 
 #include "wx/listbox.h"
 #if wxUSE_GUI
 
 #include "wx/listbox.h"

-
-#ifndef __LP64__
-
-class wxMacPortStateHelper
-{
-    DECLARE_NO_COPY_CLASS(wxMacPortStateHelper)
-
-public:
-    wxMacPortStateHelper( GrafPtr newport);
-    wxMacPortStateHelper();
-    ~wxMacPortStateHelper();
-
-    void Setup( GrafPtr newport );
-    void Clear();
-    bool IsCleared() { return m_clip == NULL; }
-    GrafPtr GetCurrentPort() { return m_currentPort; }
-
-private:
-    GrafPtr          m_currentPort;
-    GrafPtr          m_oldPort;
-    RgnHandle          m_clip;
-    ThemeDrawingState m_drawingState;
-    short          m_textFont;
-    short          m_textSize;
-    short          m_textStyle;
-    short           m_textMode;
-};
-
-class WXDLLEXPORT wxMacPortSaver
-{
-    DECLARE_NO_COPY_CLASS(wxMacPortSaver)
-
-public:
-    wxMacPortSaver( GrafPtr port );
-    ~wxMacPortSaver();
-private :
-    GrafPtr m_port;
-};
-
-class WXDLLEXPORT wxMacPortSetter
-{
-    DECLARE_NO_COPY_CLASS(wxMacPortSetter)
-
-public:
-    wxMacPortSetter( const wxDC* dc );
-    ~wxMacPortSetter();
-private:
-    wxMacPortStateHelper m_ph;
-    const wxDC* m_dc;
-};
-
-/*
- Clips to the visible region of a control within the current port
- */
-
-class WXDLLEXPORT wxMacWindowClipper : public wxMacPortSaver
-{
-    DECLARE_NO_COPY_CLASS(wxMacWindowClipper)
-
-public:
-    wxMacWindowClipper( const wxWindow* win );
-    ~wxMacWindowClipper();
-private:
-    GrafPtr   m_newPort;
-    RgnHandle m_formerClip;
-    RgnHandle m_newClip;
-};
-
-class WXDLLEXPORT wxMacWindowStateSaver : public wxMacWindowClipper
-{
-    DECLARE_NO_COPY_CLASS(wxMacWindowStateSaver)
-
-public:
-    wxMacWindowStateSaver( const wxWindow* win );
-    ~wxMacWindowStateSaver();
-private:
-    GrafPtr   m_newPort;
-    ThemeDrawingState m_themeDrawingState;
-};
-#endif
+#include "wx/mac/carbon/dc.h"
+#include "wx/mac/carbon/dcclient.h"
+#include "wx/mac/carbon/dcmemory.h"

 
 class WXDLLEXPORT wxMacCGContextStateSaver
 {
 
 class WXDLLEXPORT wxMacCGContextStateSaver
 {


@@ -128,31 +51,11 @@ private:
     CGContextRef m_cg;
 };
 
     CGContextRef m_cg;
 };
 

-/*
-class wxMacDrawingHelper
-{
-    DECLARE_NO_COPY_CLASS(wxMacDrawingHelper)
-
-public:
-    wxMacDrawingHelper( wxWindowMac * theWindow , bool clientArea = false );
-    ~wxMacDrawingHelper();
-    bool Ok() const { return IsOk(); }
-    bool IsOk() { return m_ok; }
-    void LocalToWindow( Rect *rect) { OffsetRect( rect , m_origin.h , m_origin.v ); }
-    void LocalToWindow( Point *pt ) { AddPt( m_origin , pt ); }
-    void LocalToWindow( RgnHandle rgn ) { OffsetRgn( rgn , m_origin.h , m_origin.v ); }
-    const Point& GetOrigin() { return m_origin; }
-private:
-    Point     m_origin;
-    GrafPtr   m_formerPort;
-    GrafPtr   m_currentPort;
-    PenState  m_savedPenState;
-    bool      m_ok;
-};
-*/
-

 // app.h
 // app.h

+
+#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5

 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec);
 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec);

+#endif

 
 #endif // wxUSE_GUI
 
 
 #endif // wxUSE_GUI
 


@@ -338,60 +241,6 @@ private :
 
 typedef wxMacUPP<NMProcPtr,NMUPP,NewNMUPP,DisposeNMUPP> wxMacNMUPP;
 
 
 typedef wxMacUPP<NMProcPtr,NMUPP,NewNMUPP,DisposeNMUPP> wxMacNMUPP;
 

-template <typename refType> class wxMacCFRefHolder
-{
-public :
-    wxMacCFRefHolder()
-        : m_ref(NULL) , m_release(false)
-    {
-    }
-
-    wxMacCFRefHolder( refType ref , bool release = true )
-        : m_ref(ref) , m_release(release)
-    {
-    }
-
-    ~wxMacCFRefHolder()
-    {
-        Release();
-    }
-
-    void Release()
-    {
-        if ( m_release && m_ref != NULL )
-            CFRelease( m_ref );
-        m_ref = NULL;
-    }
-
-    refType Detach()
-    {
-        refType val = m_ref;
-        m_release = false;
-        m_ref = NULL;
-        return val;
-    }
-
-    void Set( refType ref , bool release = true  )
-    {
-        Release();
-        m_release = release;
-        m_ref = ref;
-    }
-
-    operator refType () const { return m_ref; }
-
-    wxMacCFRefHolder& operator=(refType r)
-    {
-        Set( r );
-        return *this;
-    }
-private :
-    refType m_ref;
-    bool m_release;
-
-    DECLARE_NO_COPY_CLASS( wxMacCFRefHolder )
-};
-

 #if wxUSE_GUI
 
 class wxMacToolTipTimer ;
 #if wxUSE_GUI
 
 class wxMacToolTipTimer ;


@@ -423,20 +272,19 @@ private :
 #if wxUSE_TIMER 
     wxMacToolTipTimer* m_timer ;
 #endif
 #if wxUSE_TIMER 
     wxMacToolTipTimer* m_timer ;
 #endif

-    wxMacCFStringHolder m_helpTextRef ;
+    wxCFStringRef m_helpTextRef ;

 } ;
 
 } ;
 

-/*
-GWorldPtr         wxMacCreateGWorld( int width , int height , int depth );
-void                 wxMacDestroyGWorld( GWorldPtr gw );
-PicHandle         wxMacCreatePict( GWorldPtr gw , GWorldPtr mask = NULL );
-CIconHandle     wxMacCreateCIcon(GWorldPtr image , GWorldPtr mask , short dstDepth , short iconSize  );
-void                 wxMacSetColorTableEntry( CTabHandle newColors , int index , int red , int green ,  int blue );
-CTabHandle         wxMacCreateColorTable( int numColors );
-*/
-void wxMacCreateBitmapButton( ControlButtonContentInfo*info , const wxBitmap& bitmap , int forceType = 0 );
-void wxMacReleaseBitmapButton( ControlButtonContentInfo*info );
-CGImageRef wxMacCreateCGImageFromBitmap( const wxBitmap& bitmap );
+// Quartz 
+
+WXDLLIMPEXP_CORE void wxMacCreateBitmapButton( ControlButtonContentInfo*info , const wxBitmap& bitmap , int forceType = 0 );
+WXDLLIMPEXP_CORE void wxMacReleaseBitmapButton( ControlButtonContentInfo*info );
+WXDLLIMPEXP_CORE CGImageRef wxMacCreateCGImageFromBitmap( const wxBitmap& bitmap );
+
+WXDLLIMPEXP_CORE CGDataProviderRef wxMacCGDataProviderCreateWithCFData( CFDataRef data );
+WXDLLIMPEXP_CORE CGDataConsumerRef wxMacCGDataConsumerCreateWithCFData( CFMutableDataRef data );
+WXDLLIMPEXP_CORE CGDataProviderRef wxMacCGDataProviderCreateWithMemoryBuffer( const wxMemoryBuffer& buf );
+

 
 #define MAC_WXHBITMAP(a) (GWorldPtr(a))
 #define MAC_WXHMETAFILE(a) (PicHandle(a))
 
 #define MAC_WXHBITMAP(a) (GWorldPtr(a))
 #define MAC_WXHMETAFILE(a) (PicHandle(a))


@@ -475,6 +323,14 @@ WXDLLIMPEXP_CORE Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint
 
 ControlActionUPP GetwxMacLiveScrollbarActionProc();
 
 
 ControlActionUPP GetwxMacLiveScrollbarActionProc();
 

+// additional optional event defines 
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5
+enum {
+    kEventControlFocusPartChanged = 164
+};
+#endif
+

 class wxMacControl : public wxObject
 {
 public :
 class wxMacControl : public wxObject
 {
 public :


@@ -871,7 +727,7 @@ public :
 
 protected :
     wxString    m_label;
 
 protected :
     wxString    m_label;

-    wxMacCFStringHolder m_cfLabel;
+    wxCFStringRef m_cfLabel;

     void *      m_data;
     SInt32      m_order;
     DataBrowserPropertyID m_colId;
     void *      m_data;
     SInt32      m_order;
     DataBrowserPropertyID m_colId;


@@ -1074,16 +930,14 @@ public:
 
 // draw the image 'upside down' corrected as HIViewDrawCGImage does
 
 
 // draw the image 'upside down' corrected as HIViewDrawCGImage does
 

-OSStatus WXDLLEXPORT wxMacDrawCGImage(
+OSStatus WXDLLIMPEXP_CORE wxMacDrawCGImage(

                                CGContextRef    inContext,
                                const HIRect *  inBounds,
                                CGImageRef      inImage) ;
 
                                CGContextRef    inContext,
                                const HIRect *  inBounds,
                                CGImageRef      inImage) ;
 

-CGColorRef wxMacCreateCGColorFromHITheme( ThemeBrush brush ) ;
-
-CGColorSpaceRef wxMacGetGenericRGBColorSpace(void);
+CGColorRef WXDLLIMPEXP_CORE wxMacCreateCGColorFromHITheme( ThemeBrush brush ) ;

 
 

-void wxMacMemoryBufferReleaseProc(void *info, const void *data, size_t size);
+CGColorSpaceRef WXDLLIMPEXP_CORE wxMacGetGenericRGBColorSpace(void);

 
 // toplevel.cpp
 
 
 // toplevel.cpp