X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/83624f79609f0d5e240c1f7d77d044bfff9702fc..803c55373484d1e2bfed85b46cbbfff8bfad1276:/src/gtk1/statbmp.cpp

diff --git a/src/gtk1/statbmp.cpp b/src/gtk1/statbmp.cpp
index 7d752190cd..e86af74122 100644
--- a/src/gtk1/statbmp.cpp
+++ b/src/gtk1/statbmp.cpp
@@ -4,7 +4,7 @@
 // Author:      Robert Roebling
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling
-// Licence:   	wxWindows licence
+// Licence:           wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -13,6 +13,8 @@
 
 #include "wx/statbmp.h"
 
+#if wxUSE_STATBMP
+
 #include "gdk/gdk.h"
 #include "gtk/gtk.h"
 
@@ -26,59 +28,100 @@ 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 );
 }
 
-bool wxStaticBitmap::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap, 
-      const wxPoint &pos, const wxSize &size, 
-      long style, const wxString &name )
+void wxStaticBitmap::CreatePixmapWidget()
+{
+    wxCHECK_RET( m_bitmap.Ok(), wxT("should only be called if we have a bitmap") );
+
+    GdkBitmap *mask = (GdkBitmap *) NULL;
+    if ( m_bitmap.GetMask() )
+        mask = m_bitmap.GetMask()->GetBitmap();
+    m_widget = gtk_pixmap_new( m_bitmap.GetPixmap(), mask );
+
+    /* insert GTK representation */
+    (*m_parent->m_insertCallback)(m_parent, this);
+
+    gtk_widget_show( m_widget );
+
+    PostCreation();
+}
+
+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 );
+
+    if (!PreCreation( parent, pos, size ) ||
+        !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
+    {
+        wxFAIL_MSG( wxT("wxXX creation failed") );
+	return FALSE;
+    }
 
     m_bitmap = bitmap;
-    
+
     if (m_bitmap.Ok())
     {
         GdkBitmap *mask = (GdkBitmap *) NULL;
-        if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
+        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 );
+
+        SetSizeOrDefault( size );
     }
     else
     {
         m_widget = gtk_label_new( "Bitmap" );
+
+        PostCreation();
     }
-  
-    m_parent->AddChild( this );
 
-    (m_parent->m_insertCallback)( m_parent, this );
-  
-    PostCreation();
-  
+    m_parent->DoAddChild( this );
+
     Show( TRUE );
-    
+
     return TRUE;
 }
 
-void wxStaticBitmap::SetBitmap( const wxBitmap &bitmap ) 
+void wxStaticBitmap::SetBitmap( const wxBitmap &bitmap )
 {
+    bool hasWidget = m_bitmap.Ok();
     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 );
+        if (!hasWidget)
+        {
+            gtk_widget_destroy( m_widget );
+
+            /* recreate m_widget because we've created a label
+               and not a bitmap above */
+            CreatePixmapWidget();
+        }
+        else
+        {
+            GdkBitmap *mask = (GdkBitmap *) NULL;
+            if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
+            gtk_pixmap_set( GTK_PIXMAP(m_widget), m_bitmap.GetPixmap(), mask );
+        }
+
+        SetSizeOrDefault();
     }
 }
+
+wxSize wxStaticBitmap::DoGetBestSize() const
+{
+    if ( m_bitmap.Ok() )
+        return wxSize(m_bitmap.GetWidth(), m_bitmap.GetHeight());
+    else
+        return wxSize(16, 16);  // completely arbitrary
+}
+
+#endif