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

diff --git a/src/gtk/button.cpp b/src/gtk/button.cpp
index 9c167dc0fb02a758ab9d4aa8d0d2787002694809..034e229f1843b48a0f1902dab60c02806eb628b1 100644 (file)
--- a/src/gtk/button.cpp
+++ b/src/gtk/button.cpp
@@ -21,69 +21,111 @@
 class wxButton;
 
 //-----------------------------------------------------------------------------
-// wxButton
+// data
 //-----------------------------------------------------------------------------
 
-IMPLEMENT_DYNAMIC_CLASS(wxButton,wxControl)
+extern bool   g_blockEventsOnDrag;
+
+//-----------------------------------------------------------------------------
+// "clicked"
+//-----------------------------------------------------------------------------
 
-void gtk_button_clicked_callback( GtkWidget *WXUNUSED(widget), gpointer data )
+static void gtk_button_clicked_callback( GtkWidget *WXUNUSED(widget), wxButton *button )
 {
-  wxButton *button = (wxButton*)data;
+  if (!button->HasVMT()) return;
+  if (g_blockEventsOnDrag) return;
+  
   wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, button->GetId());
   event.SetEventObject(button);
-  button->ProcessEvent(event);
-};
+  button->GetEventHandler()->ProcessEvent(event);
+}
 
+//-----------------------------------------------------------------------------
+// wxButton
 //-----------------------------------------------------------------------------
 
-wxButton::wxButton(void)
-{
-};
+IMPLEMENT_DYNAMIC_CLASS(wxButton,wxControl)
 
-wxButton::wxButton( wxWindow *parent, wxWindowID id, const wxString &label,
-      const wxPoint &pos, const wxSize &size, 
-      long style, const wxString &name )
+wxButton::wxButton(void)
 {
-  Create( parent, id, label, pos, size, style, name );
-};
+}
 
 bool wxButton::Create(  wxWindow *parent, wxWindowID id, const wxString &label,
-      const wxPoint &pos, const wxSize &size, 
-      long style, const wxString &name )
+      const wxPoint &pos, const wxSize &size,
+      long style, const wxValidator& validator, const wxString &name )
 {
   m_needParent = TRUE;
-  
+
   wxSize newSize = size;
 
   PreCreation( parent, id, pos, newSize, style, name );
   
-  m_label = label;
-  m_widget = gtk_button_new_with_label( label );
-  
+  SetValidator( validator );
+
+  m_widget = gtk_button_new_with_label( m_label );
+  SetLabel(label);
+
   if (newSize.x == -1) newSize.x = 15+gdk_string_measure( m_widget->style->font, label );
   if (newSize.y == -1) newSize.y = 26;
   SetSize( newSize.x, newSize.y );
-  
-  gtk_signal_connect( GTK_OBJECT(m_widget), "clicked", 
+
+  gtk_signal_connect( GTK_OBJECT(m_widget), "clicked",
     GTK_SIGNAL_FUNC(gtk_button_clicked_callback), (gpointer*)this );
 
   PostCreation();
-  
+
   Show( TRUE );
-    
+
   return TRUE;
-};
-      
+}
+
 void wxButton::SetDefault(void)
 {
-};
+/*
+  GTK_WIDGET_SET_FLAGS( m_widget, GTK_CAN_DEFAULT );
+  gtk_widget_grab_default( m_widget );
+*/
+}
 
 void wxButton::SetLabel( const wxString &label )
 {
   wxControl::SetLabel( label );
-};
+  GtkButton *bin = GTK_BUTTON( m_widget );
+  GtkLabel *g_label = GTK_LABEL( bin->child );
+  gtk_label_set( g_label, GetLabel() );
+}
+
+void wxButton::Enable( bool enable )
+{
+  wxControl::Enable( enable );
+  GtkButton *bin = GTK_BUTTON( m_widget );
+  GtkWidget *label = bin->child;
+  gtk_widget_set_sensitive( label, enable );
+}
 
-wxString wxButton::GetLabel(void) const
+void wxButton::SetFont( const wxFont &font )
 {
-  return wxControl::GetLabel();
-};
+  if (((wxFont*)&font)->Ok())
+    m_font = font;
+  else
+    m_font = *wxSWISS_FONT;
+
+  GtkButton *bin = GTK_BUTTON( m_widget );
+  GtkWidget *label = bin->child;
+  
+  GtkStyle *style = (GtkStyle*) NULL;
+  if (!m_hasOwnStyle)
+  {
+    m_hasOwnStyle = TRUE;
+    style = gtk_style_copy( gtk_widget_get_style( label ) );
+  }
+  else
+  {
+    style = gtk_widget_get_style( label );
+  }
+  
+  gdk_font_unref( style->font );
+  style->font = gdk_font_ref( m_font.GetInternalFont( 1.0 ) );
+  
+  gtk_widget_set_style( label, style );
+}