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/*
Copyright (C) 2003 Paul Barton-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 __gtkmm2ext_tearoff_h__
#define __gtkmm2ext_tearoff_h__
#include <gtkmm/window.h>
#include <gtkmm/arrow.h>
#include <gtkmm/box.h>
#include <gtkmm/eventbox.h>
#include "gtkmm2ext/visibility.h"
class XMLNode;
namespace Gtkmm2ext {
class LIBGTKMM2EXT_API TearOff : public Gtk::HBox
{
public:
TearOff (Gtk::Widget& contents, bool allow_resize = false);
virtual ~TearOff ();
void set_visible (bool yn, bool force = false);
void set_can_be_torn_off (bool);
bool can_be_torn_off () const { return _can_be_torn_off; }
bool visible () const { return _visible; }
sigc::signal<void> Detach;
sigc::signal<void> Attach;
sigc::signal<void> Visible;
sigc::signal<void> Hidden;
Gtk::Window& tearoff_window() { return own_window; }
bool torn_off() const;
void tear_it_off ();
void put_it_back ();
void hide_visible ();
void set_state (const XMLNode&);
void add_state (XMLNode&) const;
private:
Gtk::Widget& contents;
Gtk::Window own_window;
Gtk::Arrow tearoff_arrow;
Gtk::Arrow close_arrow;
Gtk::HBox window_box;
Gtk::EventBox tearoff_event_box;
Gtk::EventBox close_event_box;
double drag_x;
double drag_y;
bool dragging;
bool _visible;
bool _torn;
bool _can_be_torn_off;
int own_window_width;
int own_window_height;
int own_window_xpos;
int own_window_ypos;
gint tearoff_click (GdkEventButton*);
gint close_click (GdkEventButton*);
gint window_motion (GdkEventMotion*);
gint window_button_press (GdkEventButton*);
gint window_button_release (GdkEventButton*);
gint window_delete_event (GdkEventAny*);
void own_window_realized ();
bool own_window_configured (GdkEventConfigure*);
};
} /* namespace */
#endif // __gtkmm2ext_tearoff_h__
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