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livetrax/gtk2_ardour/ardour_dialog.h

71 lines
1.9 KiB
C++

/*
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 <ardour/ardour.h>
#include <gtkmm/window.h>
#include <gtkmm/dialog.h>
namespace ARDOUR {
class Session;
}
/*
* This virtual parent class is so that each dialog box uses the
* same mechanism to declare its closing, and to have a common
* method of connecting and disconnecting from a Session.
*/
class ArdourDialog : public Gtk::Dialog
{
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();
static int close_all_current_dialogs (int response);
bool on_key_press_event (GdkEventKey *);
bool on_enter_notify_event (GdkEventCrossing*);
bool on_leave_notify_event (GdkEventCrossing*);
void on_unmap ();
void on_show ();
ARDOUR::Session *session;
virtual void set_session (ARDOUR::Session* s) {
session = s;
}
virtual void session_gone () {
set_session (0);
}
static void close_all_dialogs () { CloseAllDialogs(); }
private:
void init ();
static sigc::signal<void> CloseAllDialogs;
};
#endif // __ardour_dialog_h__