livetrax/gtk2_ardour/ardour_dialog.h

/*
 * Copyright (C) 2005-2006 Taybin Rutkin <taybin@taybin.com>
 * Copyright (C) 2005-2013 Paul Davis <paul@linuxaudiosystems.com>
 * Copyright (C) 2008-2011 David Robillard <d@drobilla.net>
 * Copyright (C) 2017 Robin Gareus <robin@gareus.org>
 *
 * 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.
 */

#ifndef __ardour_dialog_h__
#define __ardour_dialog_h__

#include <gtkmm/window.h>
#include <gtkmm/dialog.h>

#include "ardour/session_handle.h"

namespace WM {
	class ProxyTemporary;
}

/*
 * This virtual parent class is so that each dialog box uses the
 * same mechanism to declare its closing. It shares a common
 * method of connecting and disconnecting from a Session with
 * all other objects that have a handle on a Session.
 */
class ArdourDialog : public Gtk::Dialog, public ARDOUR::SessionHandlePtr
{
public:
	explicit ArdourDialog (const std::string& title, bool modal = false, bool use_separator = false);
	ArdourDialog (Gtk::Window& parent, const std::string& title, bool modal = false, bool use_separator = false);
	~ArdourDialog();

	bool on_focus_in_event (GdkEventFocus*);
	bool on_focus_out_event (GdkEventFocus*);
	bool on_delete_event (GdkEventAny*);
	void on_unmap ();
	void on_show ();
	virtual void on_response (int);
	void set_ui_sensitive (bool);
	void disallow_idle ();

protected:
	void pop_splash ();
	void close_self ();

	bool _sensitive;
private:
	WM::ProxyTemporary* proxy;
	bool _splash_pushed;
	void init ();
	bool allow_idle;

	static sigc::signal<void> CloseAllDialogs;
};

#endif // __ardour_dialog_h__