void button_connect_callback( GtkButton* button, const Callback& callback ){
#if 1
g_signal_connect_swapped( G_OBJECT( button ), "clicked", G_CALLBACK( callback.getThunk() ), callback.getEnvironment() );
#else
g_signal_connect_closure( G_OBJECT( button ), "clicked", create_cclosure( G_CALLBACK( clicked_closure_callback ), callback ), FALSE );
#endif
}
guint toggle_button_connect_callback( GtkToggleButton* button, const Callback& callback ){
#if 1
guint handler = g_signal_connect_swapped( G_OBJECT( button ), "toggled", G_CALLBACK( callback.getThunk() ), callback.getEnvironment() );
#else
guint handler = g_signal_connect_closure( G_OBJECT( button ), "toggled", create_cclosure( G_CALLBACK( clicked_closure_callback ), callback ), TRUE );
#endif
g_object_set_data( G_OBJECT( button ), "handler", gint_to_pointer( handler ) );
return handler;
}
GClosure* accel_group_add_accelerator(ui::AccelGroup group, Accelerator accelerator, const Callback<void()>& callback ){
if ( accelerator.key != 0 && gtk_accelerator_valid( accelerator.key, accelerator.modifiers ) ) {
//globalOutputStream() << "global_accel_connect: " << makeQuoted(accelerator) << "\n";
GClosure* closure = create_cclosure( G_CALLBACK( accel_closure_callback ), callback );
gtk_accel_group_connect( group, accelerator.key, accelerator.modifiers, GTK_ACCEL_VISIBLE, closure );
return closure;
}
else
{
special_accelerators_add( accelerator, callback );
return 0;
}
}
GClosure* accel_group_add_accelerator(GtkAccelGroup* group, Accelerator accelerator, const Callback& callback)
{
if(accelerator.key != 0 && gtk_accelerator_valid(accelerator.key, accelerator.modifiers))
{
//globalOutputStream() << "adding accelerator: " << accelerator.key << " " << accelerator.modifiers << "\n";
GClosure* closure = create_cclosure(G_CALLBACK(accel_closure_callback), callback);
gtk_accel_group_connect(group, accelerator.key, accelerator.modifiers, GTK_ACCEL_VISIBLE, closure);
return closure;
}
else
{
special_accelerators_add(accelerator, callback);
return 0;
}
}
