Make the app object be global in case it is run multiple times, such

[wxWidgets.git] / src / gtk / bitmap.cpp

diff --git a/src/gtk/bitmap.cpp b/src/gtk/bitmap.cpp
index 48300626d3ac25facd0413d21d165fc978888df3..4a0e1111f1d74a6360a6e26b75056b13daa317a1 100644 (file)
--- a/src/gtk/bitmap.cpp
+++ b/src/gtk/bitmap.cpp
@@ -10,15 +10,16 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#include "wx/defs.h"
+#ifndef WX_PRECOMP
+    #include "wx/app.h"
+    #include "wx/dcmemory.h"
+#endif
 
 #include "wx/bitmap.h"
 #include "wx/palette.h"
 #include "wx/icon.h"
 #include "wx/filefn.h"
 #include "wx/image.h"
-#include "wx/dcmemory.h"
-#include "wx/app.h"
 
 #include "wx/rawbmp.h"
     // need this to get gdk_image_new_bitmap()
@@ -82,7 +83,7 @@ wxMask::wxMask( const wxBitmap& bitmap )
 wxMask::~wxMask()
 {
     if (m_bitmap)
-        gdk_bitmap_unref( m_bitmap );
+        g_object_unref (G_OBJECT (m_bitmap));
 }
 
 bool wxMask::Create( const wxBitmap& bitmap,
@@ -90,7 +91,7 @@ bool wxMask::Create( const wxBitmap& bitmap,
 {
     if (m_bitmap)
     {
-        gdk_bitmap_unref( m_bitmap );
+        g_object_unref (G_OBJECT (m_bitmap));
         m_bitmap = (GdkBitmap*) NULL;
     }
 
@@ -173,7 +174,7 @@ bool wxMask::Create( const wxBitmap& bitmap,
             gdk_draw_line( m_bitmap, gc, start_x, j, i, j );
     }
 
-    gdk_gc_unref( gc );
+    g_object_unref (G_OBJECT (gc));
 
     return true;
 }
@@ -196,7 +197,7 @@ bool wxMask::Create( const wxBitmap& bitmap )
 {
     if (m_bitmap)
     {
-        gdk_bitmap_unref( m_bitmap );
+        g_object_unref (G_OBJECT (m_bitmap));
         m_bitmap = (GdkBitmap*) NULL;
     }
 
@@ -212,7 +213,7 @@ bool wxMask::Create( const wxBitmap& bitmap )
 
     gdk_wx_draw_bitmap( m_bitmap, gc, bitmap.GetBitmap(), 0, 0, 0, 0, bitmap.GetWidth(), bitmap.GetHeight() );
 
-    gdk_gc_unref( gc );
+    g_object_unref (G_OBJECT (gc));
 
     return true;
 }
@@ -257,11 +258,11 @@ wxBitmapRefData::wxBitmapRefData()
 wxBitmapRefData::~wxBitmapRefData()
 {
     if (m_pixmap)
-        gdk_pixmap_unref( m_pixmap );
+        g_object_unref (G_OBJECT (m_pixmap));
     if (m_bitmap)
-        gdk_bitmap_unref( m_bitmap );
+        g_object_unref (G_OBJECT (m_bitmap));
     if (m_pixbuf)
-        gdk_pixbuf_unref( m_pixbuf );
+        g_object_unref (G_OBJECT (m_pixbuf));
     delete m_mask;
 #if wxUSE_PALETTE
     delete m_palette;
@@ -346,7 +347,7 @@ bool wxBitmap::CreateFromXpm( const char **bits )
         M_BMPDATA->m_mask->m_bitmap = mask;
     }
 
-    gdk_window_get_size( M_BMPDATA->m_pixmap, &(M_BMPDATA->m_width), &(M_BMPDATA->m_height) );
+    gdk_drawable_get_size( M_BMPDATA->m_pixmap, &(M_BMPDATA->m_width), &(M_BMPDATA->m_height) );
 
     M_BMPDATA->m_bpp = visual->depth;  // Can we get a different depth from create_from_xpm_d() ?
 
@@ -400,7 +401,7 @@ wxBitmap wxBitmap::Rescale( int clipx, int clipy, int clipwidth, int clipheight,
         GdkPixmap *dstpix = NULL;
         if (GetPixmap())
         {
-            GdkVisual *visual = gdk_window_get_visual( GetPixmap() );
+            GdkVisual *visual = gdk_drawable_get_visual( GetPixmap() );
             if (visual == NULL)
                 visual = wxTheApp->GetGdkVisual();
 
@@ -484,8 +485,8 @@ wxBitmap wxBitmap::Rescale( int clipx, int clipy, int clipwidth, int clipheight,
                 dst[h*dstbyteperline+width/8] = outbyte;
         }
 
-        gdk_image_destroy( img );
-        if (gc) gdk_gc_unref( gc );
+        g_object_unref (G_OBJECT (img));
+        if (gc) g_object_unref (G_OBJECT (gc));
 
         if ( dst )
         {
@@ -543,7 +544,7 @@ wxBitmap wxBitmap::Rescale( int clipx, int clipy, int clipwidth, int clipheight,
             bmp.SetMask(mask);
 
             free( dst );
-            gdk_image_destroy( img );
+            g_object_unref (G_OBJECT (img));
         }
 
         free( tablex );
@@ -660,8 +661,8 @@ bool wxBitmap::CreateFromImageAsBitmap(const wxImage& img)
 
     gdk_draw_image( GetBitmap(), data_gc, data_image, 0, 0, 0, 0, width, height );
 
-    gdk_image_destroy( data_image );
-    gdk_gc_unref( data_gc );
+    g_object_unref (G_OBJECT (data_image));
+    g_object_unref (G_OBJECT (data_gc));
 
     // Blit mask
 
@@ -671,8 +672,8 @@ bool wxBitmap::CreateFromImageAsBitmap(const wxImage& img)
 
         gdk_draw_image( GetMask()->GetBitmap(), mask_gc, mask_image, 0, 0, 0, 0, width, height );
 
-        gdk_image_destroy( mask_image );
-        gdk_gc_unref( mask_gc );
+        g_object_unref (G_OBJECT (mask_image));
+        g_object_unref (G_OBJECT (mask_gc));
     }
 
     return true;
@@ -731,7 +732,7 @@ bool wxBitmap::CreateFromImageAsPixmap(const wxImage& img)
                             image.GetData(),
                             width*3 );
 
-        gdk_gc_unref( gc );
+        g_object_unref (G_OBJECT (gc));
         return true;
     }
 
@@ -900,8 +901,8 @@ bool wxBitmap::CreateFromImageAsPixmap(const wxImage& img)
 
     gdk_draw_image( GetPixmap(), data_gc, data_image, 0, 0, 0, 0, width, height );
 
-    gdk_image_destroy( data_image );
-    gdk_gc_unref( data_gc );
+    g_object_unref (G_OBJECT (data_image));
+    g_object_unref (G_OBJECT (data_gc));
 
     // Blit mask
 
@@ -911,8 +912,8 @@ bool wxBitmap::CreateFromImageAsPixmap(const wxImage& img)
 
         gdk_draw_image( GetMask()->GetBitmap(), mask_gc, mask_image, 0, 0, 0, 0, width, height );
 
-        gdk_image_destroy( mask_image );
-        gdk_gc_unref( mask_gc );
+        g_object_unref (G_OBJECT (mask_image));
+        g_object_unref (G_OBJECT (mask_gc));
     }
 
     return true;
@@ -1053,7 +1054,7 @@ wxImage wxBitmap::ConvertToImage() const
 
         if (GetPixmap())
         {
-            GdkVisual *visual = gdk_window_get_visual( GetPixmap() );
+            GdkVisual *visual = gdk_drawable_get_visual( GetPixmap() );
             if (visual == NULL)
                 visual = wxTheApp->GetGdkVisual();
 
@@ -1136,8 +1137,8 @@ wxImage wxBitmap::ConvertToImage() const
             }
         }
 
-        gdk_image_destroy( gdk_image );
-        if (gdk_image_mask) gdk_image_destroy( gdk_image_mask );
+        g_object_unref (G_OBJECT (gdk_image));
+        if (gdk_image_mask) g_object_unref (G_OBJECT (gdk_image_mask));
     }
 
     return image;
@@ -1261,8 +1262,8 @@ wxBitmap wxBitmap::GetSubBitmap( const wxRect& rect) const
         if (ret.GetPixmap())
         {
             GdkGC *gc = gdk_gc_new( ret.GetPixmap() );
-            gdk_draw_pixmap( ret.GetPixmap(), gc, GetPixmap(), rect.x, rect.y, 0, 0, rect.width, rect.height );
-            gdk_gc_destroy( gc );
+            gdk_draw_drawable( ret.GetPixmap(), gc, GetPixmap(), rect.x, rect.y, 0, 0, rect.width, rect.height );
+            g_object_unref (G_OBJECT (gc));
         }
         else
         {
@@ -1273,7 +1274,7 @@ wxBitmap wxBitmap::GetSubBitmap( const wxRect& rect) const
             col.pixel = 0;
             gdk_gc_set_background( gc, &col );
             gdk_wx_draw_bitmap( ret.GetBitmap(), gc, GetBitmap(), rect.x, rect.y, 0, 0, rect.width, rect.height );
-            gdk_gc_destroy( gc );
+            g_object_unref (G_OBJECT (gc));
         }
     }
 
@@ -1289,7 +1290,7 @@ wxBitmap wxBitmap::GetSubBitmap( const wxRect& rect) const
         col.pixel = 0;
         gdk_gc_set_background( gc, &col );
         gdk_wx_draw_bitmap( mask->m_bitmap, gc, M_BMPDATA->m_mask->m_bitmap, rect.x, rect.y, 0, 0, rect.width, rect.height );
-        gdk_gc_destroy( gc );
+        g_object_unref (G_OBJECT (gc));
 
         ret.SetMask( mask );
     }
@@ -1339,7 +1340,7 @@ bool wxBitmap::LoadFile( const wxString &name, wxBitmapType type )
            M_BMPDATA->m_mask->m_bitmap = mask;
         }
 
-        gdk_window_get_size( M_BMPDATA->m_pixmap, &(M_BMPDATA->m_width), &(M_BMPDATA->m_height) );
+        gdk_drawable_get_size( M_BMPDATA->m_pixmap, &(M_BMPDATA->m_width), &(M_BMPDATA->m_height) );
 
         M_BMPDATA->m_bpp = visual->depth;
     }
@@ -1485,7 +1486,7 @@ GdkPixbuf *wxBitmap::GetPixbuf() const
                     }
                 }
 
-                gdk_pixbuf_unref(pmask);
+                g_object_unref (G_OBJECT (pmask));
             }
         }
     }
@@ -1513,12 +1514,12 @@ void wxBitmap::PurgeOtherRepresentations(wxBitmap::Representation keep)
 {
     if (keep == Pixmap && HasPixbuf())
     {
-        gdk_pixbuf_unref( M_BMPDATA->m_pixbuf );
+        g_object_unref (G_OBJECT (M_BMPDATA->m_pixbuf));
         M_BMPDATA->m_pixbuf = NULL;
     }
     if (keep == Pixbuf && HasPixmap())
     {
-        gdk_pixmap_unref( M_BMPDATA->m_pixmap );
+        g_object_unref (G_OBJECT (M_BMPDATA->m_pixmap));
         M_BMPDATA->m_pixmap = NULL;
     }
 }