ardour_dialog.h

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/*
    Copyright (C) 2002 Paul Davis

    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., 675 Mass Ave, Cambridge, MA 02139, 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:
        ArdourDialog (std::string title, bool modal = false, bool use_separator = false);
        ArdourDialog (Gtk::Window& parent, 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 ();

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

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

#endif // __ardour_dialog_h__