GTK wxBitmapButton added

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk/bmpbuttn.cpp

@@ -0,0 +1,103 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        bmpbuttn.cpp
+// Purpose:
+// Author:      Robert Roebling
+// Created:     01/02/97
+// Id:
+// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// Licence:   	wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "bmpbuttn.h"
+#endif
+
+#include "wx/bmpbuttn.h"
+
+//-----------------------------------------------------------------------------
+// classes
+//-----------------------------------------------------------------------------
+
+class wxBitmapButton;
+
+//-----------------------------------------------------------------------------
+// wxBitmapButton
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton,wxControl)
+
+void gtk_button_clicked_callback( GtkWidget *WXUNUSED(widget), gpointer data )
+{
+  wxBitmapButton *button = (wxBitmapButton*)data;
+  wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, button->GetId());
+  event.SetEventObject(button);
+  button->ProcessEvent(event);
+};
+
+//-----------------------------------------------------------------------------
+
+wxBitmapButton::wxBitmapButton(void)
+{
+};
+
+wxBitmapButton::wxBitmapButton( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
+      const wxPoint &pos, const wxSize &size, 
+      const long style, const wxString &name )
+{
+  Create( parent, id, bitmap, pos, size, style, name );
+};
+
+bool wxBitmapButton::Create(  wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
+      const wxPoint &pos, const wxSize &size, 
+      const long style, const wxString &name )
+{
+  m_needParent = TRUE;
+  
+  wxSize newSize = size;
+
+  PreCreation( parent, id, pos, newSize, style, name );
+  
+  m_bitmap = bitmap;
+  m_label = "";
+  
+  m_widget = gtk_button_new();
+  
+  if (m_bitmap.Ok())
+  {
+    GdkBitmap *mask = NULL;
+    if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
+    GtkWidget *pixmap = gtk_pixmap_new( m_bitmap.GetPixmap(), mask );
+    
+    gtk_widget_show( pixmap );
+    gtk_container_add( GTK_CONTAINER(m_widget), pixmap );
+  };
+  
+  
+  
+  if (newSize.x == -1) newSize.x = m_bitmap.GetHeight()+10;
+  if (newSize.y == -1) newSize.y = m_bitmap.GetWidth()+10;
+  SetSize( newSize.x, newSize.y );
+  
+  gtk_signal_connect( GTK_OBJECT(m_widget), "clicked", 
+    GTK_SIGNAL_FUNC(gtk_button_clicked_callback), (gpointer*)this );
+
+  PostCreation();
+  
+  Show( TRUE );
+    
+  return TRUE;
+};
+      
+void wxBitmapButton::SetDefault(void)
+{
+};
+
+void wxBitmapButton::SetLabel( const wxString &label )
+{
+  wxControl::SetLabel( label );
+};
+
+wxString wxBitmapButton::GetLabel(void) const
+{
+  return wxControl::GetLabel();
+};