support.h

/*
    Waveform seekbar plugin for the DeaDBeeF audio player

    Copyright (C) 2017 Christian Boxdörfer <christian.boxdoerfer@posteo.de>

    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
    as published by the Free Software Foundation; either version 2
    of the License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

#pragma once

#include <gtk/gtk.h>

#if !GTK_CHECK_VERSION(2,14,0)
#define gtk_widget_get_window(widget) ((widget)->window)
#define gtk_dialog_get_content_area(dialog) (dialog->vbox)
#define gtk_dialog_get_action_area(dialog) (dialog->action_area)
#endif

#if !GTK_CHECK_VERSION(2,18,0)
void gtk_widget_set_allocation (GtkWidget *widget,
                                const GtkAllocation *allocation);

void gtk_widget_get_allocation (GtkWidget *widget,
                                GtkAllocation *allocation);

#define gtk_widget_set_can_default(widget, candefault) {if (candefault) GTK_WIDGET_SET_FLAGS (widget, GTK_CAN_DEFAULT); else GTK_WIDGET_UNSET_FLAGS(widget, GTK_CAN_DEFAULT);}
#endif