- GtkButton* button = create_modal_dialog_button( "OK", ok_button );
- gtk_box_pack_start( GTK_BOX( hbox ), GTK_WIDGET( button ), TRUE, FALSE, 0 );
- gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Escape, (GdkModifierType)0, (GtkAccelFlags)0 );
- gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Return, (GdkModifierType)0, (GtkAccelFlags)0 );
- widget_make_default( GTK_WIDGET( button ) );
- gtk_widget_show( GTK_WIDGET( button ) );
+ auto button = create_modal_dialog_button( "OK", ok_button );
+ hbox.pack_start( button, TRUE, FALSE, 0 );
+ gtk_widget_add_accelerator( button , "clicked", accel, GDK_KEY_Escape, (GdkModifierType)0, (GtkAccelFlags)0 );
+ gtk_widget_add_accelerator( button , "clicked", accel, GDK_KEY_Return, (GdkModifierType)0, (GtkAccelFlags)0 );
+ widget_make_default( button );
+ button.show();