event.Skip();
}
-void wxComboBox::DisableEvents()
+void wxComboBox::EnableTextChangedEvents(bool enable)
{
- if ( GetEntry() )
+ if ( !GetEntry() )
+ return;
+
+ if ( enable )
+ {
+ g_signal_handlers_unblock_by_func(GTK_BIN(m_widget)->child,
+ (gpointer)gtkcombobox_text_changed_callback, this);
+ }
+ else // disable
+ {
g_signal_handlers_block_by_func(GTK_BIN(m_widget)->child,
(gpointer)gtkcombobox_text_changed_callback, this);
+ }
+}
+
+void wxComboBox::GTKDisableEvents()
+{
+ EnableTextChangedEvents(false);
g_signal_handlers_block_by_func(m_widget,
(gpointer)gtkcombobox_changed_callback, this);
(gpointer)gtkcombobox_popupshown_callback, this);
}
-void wxComboBox::EnableEvents()
+void wxComboBox::GTKEnableEvents()
{
- if ( GetEntry() )
- g_signal_handlers_unblock_by_func(GTK_BIN(m_widget)->child,
- (gpointer)gtkcombobox_text_changed_callback, this);
+ EnableTextChangedEvents(true);
g_signal_handlers_unblock_by_func(m_widget,
(gpointer)gtkcombobox_changed_callback, this);
return GTK_WIDGET( GetEntry() );
}
-GdkWindow *wxComboBox::GTKGetWindow(wxArrayGdkWindows& windows) const
+GdkWindow* wxComboBox::GTKGetWindow(wxArrayGdkWindows& /* windows */) const
{
- wxUnusedVar(windows);
-
return GetEntry()->text_area;
}
event.Enable(!wxTextEntry::IsEmpty());
}
+void wxComboBox::Popup()
+{
+ gtk_combo_box_popup( GTK_COMBO_BOX(m_widget) );
+}
+
+void wxComboBox::Dismiss()
+{
+ gtk_combo_box_popdown( GTK_COMBO_BOX(m_widget) );
+}
#endif // wxUSE_COMBOBOX