100 lines
2.7 KiB
C++
100 lines
2.7 KiB
C++
/*
|
|
Copyright (C) 2003 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_gtk_axis_view_h__
|
|
#define __ardour_gtk_axis_view_h__
|
|
|
|
#include <list>
|
|
#include <boost/unordered_map.hpp>
|
|
|
|
#include <gtkmm/label.h>
|
|
#include <gdkmm/color.h>
|
|
|
|
#include "pbd/xml++.h"
|
|
#include "pbd/signals.h"
|
|
|
|
#include "ardour/session_handle.h"
|
|
|
|
#include "gui_object.h"
|
|
#include "prompter.h"
|
|
#include "selectable.h"
|
|
|
|
namespace ARDOUR {
|
|
class Session;
|
|
}
|
|
|
|
/**
|
|
* AxisView defines the abstract base class for time-axis trackviews and routes.
|
|
*
|
|
*/
|
|
class AxisView : public virtual PBD::ScopedConnectionList, public virtual ARDOUR::SessionHandlePtr, public virtual Selectable
|
|
{
|
|
public:
|
|
ARDOUR::Session* session() const { return _session; }
|
|
|
|
virtual std::string name() const = 0;
|
|
virtual Gdk::Color color() const = 0;
|
|
|
|
sigc::signal<void> Hiding;
|
|
|
|
virtual std::string state_id() const = 0;
|
|
/* for now, we always return properties in string form.
|
|
*/
|
|
std::string gui_property (const std::string& property_name) const;
|
|
|
|
template<typename T> void set_gui_property (const std::string& property_name, const T& value) {
|
|
std::stringstream s;
|
|
s << value;
|
|
property_hashtable.erase(property_name);
|
|
property_hashtable.emplace(property_name, s.str());
|
|
gui_object_state().set_property<T> (state_id(), property_name, value);
|
|
}
|
|
|
|
void cleanup_gui_properties () {
|
|
/* remove related property node from the GUI state */
|
|
gui_object_state().remove_node (state_id());
|
|
property_hashtable.clear ();
|
|
}
|
|
|
|
virtual bool marked_for_display () const;
|
|
virtual bool set_marked_for_display (bool);
|
|
|
|
static GUIObjectState& gui_object_state();
|
|
void clear_property_cache() { property_hashtable.clear(); }
|
|
|
|
/**
|
|
* Generate a new random TrackView color, unique from those colors already used.
|
|
*
|
|
* @return the unique random color.
|
|
*/
|
|
static Gdk::Color unique_random_color();
|
|
|
|
protected:
|
|
AxisView ();
|
|
virtual ~AxisView();
|
|
|
|
static std::list<Gdk::Color> used_colors;
|
|
|
|
Gtk::Label name_label;
|
|
|
|
mutable boost::unordered_map<std::string, std::string> property_hashtable;
|
|
}; /* class AxisView */
|
|
|
|
#endif /* __ardour_gtk_axis_view_h__ */
|