X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f3078f075bd2ccaa86a681b2f37314fa1bb1a4c7..4813bb8d72d4e6821e031f2b19baaa338b714d39:/src/mac/carbon/cursor.cpp?ds=sidebyside

diff --git a/src/mac/carbon/cursor.cpp b/src/mac/carbon/cursor.cpp
index eec2374c9a..7326c9ca8a 100644
--- a/src/mac/carbon/cursor.cpp
+++ b/src/mac/carbon/cursor.cpp
@@ -6,63 +6,65 @@
 // Created:     1998-01-01
 // RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor
-// Licence:       wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #include "wx/wxprec.h"
 
-#include "wx/app.h"
 #include "wx/cursor.h"
-#include "wx/icon.h"
-#include "wx/image.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/app.h"
+    #include "wx/icon.h"
+    #include "wx/image.h"
+#endif // WX_PRECOMP
+
 #include "wx/xpmdecod.h"
 
 #include "wx/mac/private.h"
 
 
-IMPLEMENT_DYNAMIC_CLASS(wxCursor, wxBitmap)
+IMPLEMENT_DYNAMIC_CLASS(wxCursor, wxGDIObject)
 
 
-class WXDLLEXPORT wxCursorRefData: public wxBitmapRefData
+class WXDLLEXPORT wxCursorRefData: public wxGDIRefData
 {
-    DECLARE_NO_COPY_CLASS(wxCursorRefData)
-
-    friend class WXDLLEXPORT wxBitmap;
-    friend class WXDLLEXPORT wxCursor;
-
 public:
     wxCursorRefData();
-    ~wxCursorRefData();
+    wxCursorRefData(const wxCursorRefData& cursor);
+    virtual ~wxCursorRefData();
+
+    virtual bool IsOk() const
+    {
+        if ( m_hCursor != NULL )
+            return true;
+#if !wxMAC_USE_COCOA
+        if ( m_themeCursor != -1 )
+            return true;
+#endif
+
+        return false;
+    }
 
 protected:
+#if wxMAC_USE_COCOA
+    WX_NSCursor m_hCursor;
+#else
     WXHCURSOR     m_hCursor;
     bool        m_disposeHandle;
     bool        m_releaseHandle;
     bool        m_isColorCursor;
     long        m_themeCursor;
-};
+#endif
 
-#define M_CURSORDATA ((wxCursorRefData *)m_refData)
-#define M_CURSORHANDLERDATA ((wxCursorRefData *)bitmap->m_refData)
+    friend class wxCursor;
 
-const short kwxCursorBullseye = 0;
-const short kwxCursorBlank = 1;
-const short kwxCursorPencil = 2;
-const short kwxCursorMagnifier = 3;
-const short kwxCursorNoEntry = 4;
-const short kwxCursorPaintBrush = 5;
-const short kwxCursorPointRight = 6;
-const short kwxCursorPointLeft = 7;
-const short kwxCursorQuestionArrow = 8;
-const short kwxCursorRightArrow = 9;
-const short kwxCursorSizeNS = 10;
-const short kwxCursorSize = 11;
-const short kwxCursorSizeNESW = 12;
-const short kwxCursorSizeNWSE = 13;
-const short kwxCursorRoller = 14;
-const short kwxCursorLast = kwxCursorRoller;
+    DECLARE_NO_ASSIGN_CLASS(wxCursorRefData)
+};
+
+#define M_CURSORDATA wx_static_cast(wxCursorRefData*, m_refData)
 
-Cursor gMacCursors[kwxCursorLast+1] =
+ClassicCursor gMacCursors[kwxCursorLast+1] =
 {
 
 {
@@ -189,31 +191,62 @@ Cursor gMacCursors[kwxCursorLast+1] =
 
 wxCursor    gMacCurrentCursor ;
 
+#if !wxMAC_USE_COCOA
 CursHandle wxGetStockCursor( int number )
 {
     wxASSERT_MSG( number >= 0 && number <=kwxCursorLast , wxT("invalid stock cursor id") ) ;
     CursHandle c = (CursHandle) NewHandle( sizeof(Cursor) ) ;
     memcpy( *c, &gMacCursors[number], sizeof(Cursor) ) ;
 
+#ifndef WORDS_BIGENDIAN
+    short *sptr = (short*) *c ;
+    for ( int i = 0 ; i < 2 * 16 /* image and mask */ ; ++i, ++sptr )
+    {
+        *sptr = CFSwapInt16( *sptr ) ;
+    }
+#endif
     return c ;
 }
+#endif
 
 wxCursorRefData::wxCursorRefData()
 {
-    SetWidth( 16 );
-    SetHeight( 16 );
     m_hCursor = NULL;
+#if wxMAC_USE_COCOA
+#else
     m_disposeHandle = false;
     m_releaseHandle = false;
     m_isColorCursor = false;
     m_themeCursor = -1;
+#endif
+}
+
+wxCursorRefData::wxCursorRefData(const wxCursorRefData& cursor)
+{
+    // FIXME: need to copy the cursor
+    m_hCursor = NULL;
+
+#if wxMAC_USE_COCOA
+    wxUnusedVar(cursor);
+#else
+    m_disposeHandle = false;
+    m_releaseHandle = false;
+    m_isColorCursor = cursor.m_isColorCursor;
+    m_themeCursor = cursor.m_themeCursor;
+#endif
 }
 
 wxCursorRefData::~wxCursorRefData()
 {
+#if wxMAC_USE_COCOA
+    if ( m_hCursor )
+        wxMacCocoaRelease(m_hCursor);
+#else
     if ( m_isColorCursor )
     {
-        ::DisposeCCursor( (CCrsrHandle) m_hCursor ) ;
+#ifndef __LP64__
+               ::DisposeCCursor( (CCrsrHandle) m_hCursor ) ;
+#endif
     }
     else if ( m_disposeHandle )
     {
@@ -224,6 +257,7 @@ wxCursorRefData::~wxCursorRefData()
         // we don't release the resource since it may already
         // be in use again
     }
+#endif
 }
 
 wxCursor::wxCursor()
@@ -252,13 +286,23 @@ wxCursor::wxCursor(char **bits)
     (void) CreateFromXpm((const char **)bits);
 }
 
+wxGDIRefData *wxCursor::CreateGDIRefData() const
+{
+    return new wxCursorRefData;
+}
+
+wxGDIRefData *wxCursor::CloneGDIRefData(const wxGDIRefData *data) const
+{
+    return new wxCursorRefData(*wx_static_cast(const wxCursorRefData *, data));
+}
+
 bool wxCursor::CreateFromXpm(const char **bits)
 {
 #if wxUSE_IMAGE
-    wxCHECK_MSG( bits != NULL, false, wxT("invalid cursor data") )
+    wxCHECK_MSG( bits != NULL, false, wxT("invalid cursor data") );
     wxXPMDecoder decoder;
     wxImage img = decoder.ReadData(bits);
-    wxCHECK_MSG( img.Ok(), false, wxT("invalid cursor data") )
+    wxCHECK_MSG( img.Ok(), false, wxT("invalid cursor data") );
     CreateFromImage( img ) ;
     return true;
 #else
@@ -271,11 +315,7 @@ WXHCURSOR wxCursor::GetHCURSOR() const
     return (M_CURSORDATA ? M_CURSORDATA->m_hCursor : 0);
 }
 
-bool wxCursor::Ok() const
-{
-    return (m_refData != NULL && ( M_CURSORDATA->m_hCursor != NULL || M_CURSORDATA->m_themeCursor != -1 ) ) ;
-}
-
+#if !wxMAC_USE_COCOA
 short GetCTabIndex( CTabHandle colors , RGBColor *col )
 {
     short retval = 0 ;
@@ -296,18 +336,28 @@ short GetCTabIndex( CTabHandle colors , RGBColor *col )
 
     return retval ;
 }
+#endif
 
 #if wxUSE_IMAGE
 
 void wxCursor::CreateFromImage(const wxImage & image)
 {
     m_refData = new wxCursorRefData;
-
+    int hotSpotX = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_X);
+    int hotSpotY = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_Y);
+#if wxMAC_USE_COCOA
+    wxBitmap bmp( image );
+    CGImageRef cgimage = wxMacCreateCGImageFromBitmap(bmp);
+    if ( cgimage )
+    {
+        M_CURSORDATA->m_hCursor = wxMacCocoaCreateCursorFromCGImage( cgimage, hotSpotX, hotSpotY ); 
+        CFRelease( cgimage );
+    }
+#else
+#ifndef __LP64__
     int w = 16;
     int h = 16;
 
-    int hotSpotX = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_X);
-    int hotSpotY = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_Y);
     int image_w = image.GetWidth();
     int image_h = image.GetHeight();
 
@@ -418,9 +468,13 @@ void wxCursor::CreateFromImage(const wxImage & image)
             *((*(**ch).crsrData) + y * bytesPerRow + x) =
                 GetCTabIndex( newColors , &col) ;
         }
-
+#ifdef WORDS_BIGENDIAN
         (**ch).crsr1Data[y] = rowbits ;
         (**ch).crsrMask[y] = maskbits ;
+#else
+        (**ch).crsr1Data[y] = CFSwapInt16(rowbits) ;
+        (**ch).crsrMask[y] = CFSwapInt16(maskbits) ;
+#endif
     }
 
     if ( !bHasMask )
@@ -429,6 +483,8 @@ void wxCursor::CreateFromImage(const wxImage & image)
     HUnlock( (Handle)ch ) ;
     M_CURSORDATA->m_hCursor = ch ;
     M_CURSORDATA->m_isColorCursor = true ;
+#endif
+#endif
 }
 
 #endif //wxUSE_IMAGE
@@ -438,6 +494,10 @@ wxCursor::wxCursor(const wxString& cursor_file, long flags, int hotSpotX, int ho
     m_refData = new wxCursorRefData;
     if ( flags == wxBITMAP_TYPE_MACCURSOR_RESOURCE )
     {
+#if wxMAC_USE_COCOA
+        wxFAIL_MSG( wxT("Not implemented") );
+#else
+#ifndef __LP64__
         Str255 theName ;
         wxMacStringToPascal( cursor_file , theName ) ;
 
@@ -470,6 +530,8 @@ wxCursor::wxCursor(const wxString& cursor_file, long flags, int hotSpotX, int ho
                     M_CURSORDATA->m_releaseHandle = true ;
             }
         }
+#endif
+#endif
     }
     else
     {
@@ -480,7 +542,8 @@ wxCursor::wxCursor(const wxString& cursor_file, long flags, int hotSpotX, int ho
         {
             image.SetOption( wxIMAGE_OPTION_CUR_HOTSPOT_X, hotSpotX ) ;
             image.SetOption( wxIMAGE_OPTION_CUR_HOTSPOT_Y, hotSpotY ) ;
-            delete m_refData ;
+            m_refData->DecRef() ;
+            m_refData = NULL ;
             CreateFromImage( image ) ;
         }
 #endif
@@ -491,7 +554,9 @@ wxCursor::wxCursor(const wxString& cursor_file, long flags, int hotSpotX, int ho
 wxCursor::wxCursor(int cursor_type)
 {
     m_refData = new wxCursorRefData;
-
+#if wxMAC_USE_COCOA
+    M_CURSORDATA->m_hCursor = wxMacCocoaCreateStockCursor( cursor_type );
+#else
     switch (cursor_type)
     {
     case wxCURSOR_COPY_ARROW:
@@ -594,26 +659,34 @@ wxCursor::wxCursor(int cursor_type)
 
     if ( M_CURSORDATA->m_themeCursor == -1 )
         M_CURSORDATA->m_releaseHandle = true;
+#endif
 }
 
 void wxCursor::MacInstall() const
 {
     gMacCurrentCursor = *this ;
+#if wxMAC_USE_COCOA
+    if ( IsOk() )
+        wxMacCocoaSetCursor( M_CURSORDATA->m_hCursor );
+#else
     if ( m_refData && M_CURSORDATA->m_themeCursor != -1 )
     {
         SetThemeCursor( M_CURSORDATA->m_themeCursor ) ;
     }
     else if ( m_refData && M_CURSORDATA->m_hCursor )
     {
-        if ( M_CURSORDATA->m_isColorCursor )
+#ifndef __LP64__
+       if ( M_CURSORDATA->m_isColorCursor )
             ::SetCCursor( (CCrsrHandle) M_CURSORDATA->m_hCursor ) ;
         else
             ::SetCursor( * (CursHandle) M_CURSORDATA->m_hCursor ) ;
+#endif
     }
     else
     {
         SetThemeCursor( kThemeArrowCursor ) ;
     }
+#endif
 }
 
 wxCursor::~wxCursor()