[ 1216436 ] cleanup 'shadow variable' warnings from gcc in headers.

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

diff --git a/src/gtk/statbmp.cpp b/src/gtk/statbmp.cpp
index c51db3746f7c8611c83e6d502e9fc6f9e57b2097..af5f1dc484b44e650f5686cfe920d010d84924dd 100644 (file)
--- a/src/gtk/statbmp.cpp
+++ b/src/gtk/statbmp.cpp
@@ -4,15 +4,23 @@
 // Author:      Robert Roebling
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling
-// Licence:    wxWindows licence
+// Licence:           wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma implementation "statbmp.h"
 #endif
 
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#if wxUSE_STATBMP
+
 #include "wx/statbmp.h"
 
+#include "gdk/gdk.h"
+#include "gtk/gtk.h"
+
 //-----------------------------------------------------------------------------
 // wxStaticBitmap
 //-----------------------------------------------------------------------------
@@ -23,59 +31,88 @@ wxStaticBitmap::wxStaticBitmap(void)
 {
 }
 
-wxStaticBitmap::wxStaticBitmap( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap, 
-      const wxPoint &pos, const wxSize &size, 
+wxStaticBitmap::wxStaticBitmap( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
+      const wxPoint &pos, const wxSize &size,
       long style, const wxString &name )
 {
-  Create( parent, id, bitmap, pos, size, style, name );
+    Create( parent, id, bitmap, pos, size, style, name );
 }
 
-bool wxStaticBitmap::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap, 
-      const wxPoint &pos, const wxSize &size, 
-      long style, const wxString &name )
+#ifndef __WXGTK20__
+// empty bitmap, so that we can create GtkPixmap widget:
+static char * bogus_xpm[] = {
+"2 2 1 1",
+"      c None",
+"  ",
+"  "};
+#endif
+
+bool wxStaticBitmap::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
+                             const wxPoint &pos, const wxSize &size,
+                             long style, const wxString &name )
 {
-  m_needParent = TRUE;
-  
-  wxSize newSize = size;
-  
-  PreCreation( parent, id, pos, size, style, name );
+    m_needParent = TRUE;
 
-  m_bitmap = bitmap;
-    
-  if (m_bitmap.Ok())
-  {
-    GdkBitmap *mask = (GdkBitmap *) NULL;
-    if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
-    m_widget = gtk_pixmap_new( m_bitmap.GetPixmap(), mask );
-    
-    if (newSize.x == -1) newSize.x = m_bitmap.GetWidth();
-    if (newSize.y == -1) newSize.y = m_bitmap.GetHeight();
-    SetSize( newSize.x, newSize.y );
-  }
-  else
-  {
-    m_widget = gtk_label_new( "Bitmap" );
-  }
-  
-  m_parent->AddChild( this );
-
-  (m_parent->m_insertCallback)( m_parent, this );
-  
-  PostCreation();
-  
-  Show( TRUE );
+    if (!PreCreation( parent, pos, size ) ||
+        !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
+    {
+        wxFAIL_MSG( wxT("wxStaticBitmap creation failed") );
+        return false;
+    }
+
+    m_bitmap = bitmap;
+
+#ifdef __WXGTK20__
+    m_widget = gtk_image_new();
+#else
+    wxBitmap bmp(bitmap.Ok() ? bitmap : wxBitmap(bogus_xpm));
+    m_widget = gtk_pixmap_new(bmp.GetPixmap(), NULL);
+#endif
+
+    if (bitmap.Ok())
+        SetBitmap(bitmap);
+
+    PostCreation(size);
+    m_parent->DoAddChild( this );
+
+    return true;
+}
+
+void wxStaticBitmap::SetBitmap( const wxBitmap &bitmap )
+{
+    m_bitmap = bitmap;
+
+    if (m_bitmap.Ok())
+    {
+        GdkBitmap *mask = (GdkBitmap *) NULL;
+        if (m_bitmap.GetMask())
+            mask = m_bitmap.GetMask()->GetBitmap();
     
-  return TRUE;
+#ifdef __WXGTK20__
+        if (m_bitmap.HasPixbuf())
+        {
+            gtk_image_set_from_pixbuf(GTK_IMAGE(m_widget),
+                                      m_bitmap.GetPixbuf());
+        }
+        else
+            gtk_image_set_from_pixmap(GTK_IMAGE(m_widget),
+                                      m_bitmap.GetPixmap(), mask);
+#else
+        gtk_pixmap_set(GTK_PIXMAP(m_widget), m_bitmap.GetPixmap(), mask);
+#endif
+
+        InvalidateBestSize();
+        SetSize(GetBestSize());
+    }
 }
 
-void wxStaticBitmap::SetBitmap( const wxBitmap &bitmap ) 
+// static
+wxVisualAttributes
+wxStaticBitmap::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
 {
-  m_bitmap = bitmap;
-  
-  if (m_bitmap.Ok())
-  {
-    GdkBitmap *mask = (GdkBitmap *) NULL;
-    if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
-    gtk_pixmap_set( GTK_PIXMAP(m_widget), m_bitmap.GetPixmap(), mask );
-  }
+    // TODO: overload to allow using gtk_pixmap_new?
+    return GetDefaultAttributesFromGTKWidget(gtk_label_new);
 }
+
+#endif // wxUSE_STATBMP
+