- ConnectWidget( GTK_COMBO(m_widget)->button );
-
- if (!value.IsNull()) SetValue( value );
-
- gtk_widget_realize( GTK_COMBO(m_widget)->list );
- gtk_widget_realize( GTK_COMBO(m_widget)->entry );
- gtk_widget_realize( GTK_COMBO(m_widget)->button );
-
- SetBackgroundColour( parent->GetBackgroundColour() );
+ ConnectWidget( combo->button );
+
+ // MSW's combo box shows the value and the selection is -1
+ gtk_entry_set_text( GTK_ENTRY(combo->entry), wxGTK_CONV(value) );
+ gtk_list_unselect_all( GTK_LIST(combo->list) );
+
+ if (style & wxCB_READONLY)
+ gtk_entry_set_editable( GTK_ENTRY( combo->entry ), FALSE );
+
+ gtk_signal_connect( GTK_OBJECT(combo->entry), "changed",
+ GTK_SIGNAL_FUNC(gtk_text_changed_callback), (gpointer)this );
+
+ gtk_signal_connect( GTK_OBJECT(combo->list), "select-child",
+ GTK_SIGNAL_FUNC(gtk_combo_select_child_callback), (gpointer)this );
+
+ wxSize size_best( DoGetBestSize() );
+ wxSize new_size( size );
+ if (new_size.x == -1)
+ new_size.x = size_best.x;
+ if (new_size.y == -1)
+ new_size.y = size_best.y;
+ if (new_size.y > size_best.y)
+ new_size.y = size_best.y;
+ if ((new_size.x != size.x) || (new_size.y != size.y))
+ {
+ SetSize( new_size.x, new_size.y );
+
+ // This is required for tool bar support
+ gtk_widget_set_usize( m_widget, new_size.x, new_size.y );
+ }
+
+ SetBackgroundColour( wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOW ) );