Robin Gareus
4050ca5633
Copyright-holder and year information is extracted from git log. git history begins in 2005. So (C) from 1998..2005 is lost. Also some (C) assignment of commits where the committer didn't use --author.
130 lines
3.7 KiB
C++
130 lines
3.7 KiB
C++
/*
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* Copyright (C) 2005-2017 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2005 Taybin Rutkin <taybin@taybin.com>
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* Copyright (C) 2009-2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2009-2012 David Robillard <d@drobilla.net>
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* Copyright (C) 2014-2017 Robin Gareus <robin@gareus.org>
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* Copyright (C) 2016 Tim Mayberry <mojofunk@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __ardour_gtk_axis_view_h__
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#define __ardour_gtk_axis_view_h__
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#include <list>
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#include <boost/unordered_map.hpp>
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#include <gtkmm/label.h>
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#include <gdkmm/color.h>
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#include "pbd/xml++.h"
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#include "pbd/signals.h"
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#include "ardour/session_handle.h"
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#include "gui_object.h"
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#include "selectable.h"
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namespace PBD {
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class Controllable;
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}
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namespace ARDOUR {
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class Session;
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class Stripable;
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class PresentationInfo;
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}
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/**
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* AxisView defines the abstract base class for horizontal and vertical
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* presentations of Stripables.
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*
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*/
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class AxisView : public virtual PBD::ScopedConnectionList, public virtual ARDOUR::SessionHandlePtr, public virtual Selectable
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{
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public:
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virtual std::string name() const = 0;
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virtual Gdk::Color color() const = 0;
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sigc::signal<void> Hiding;
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virtual boost::shared_ptr<ARDOUR::Stripable> stripable() const = 0;
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virtual boost::shared_ptr<ARDOUR::AutomationControl> control() const { return boost::shared_ptr<ARDOUR::AutomationControl>(); }
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virtual std::string state_id() const = 0;
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/* for now, we always return properties in string form.
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*/
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std::string gui_property (const std::string& property_name) const;
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bool get_gui_property (const std::string& property_name, std::string& value) const;
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template <typename T>
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bool get_gui_property (const std::string& property_name, T& value) const
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{
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std::string str = gui_property (property_name);
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if (!str.empty ()) {
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return PBD::string_to<T>(str, value);
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}
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return false;
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}
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void set_gui_property (const std::string& property_name, const std::string& value);
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void set_gui_property (const std::string& property_name, const char* value) {
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set_gui_property (property_name, std::string(value));
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}
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template <typename T>
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void set_gui_property (const std::string& property_name, const T& value)
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{
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set_gui_property (property_name, PBD::to_string(value));
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}
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void cleanup_gui_properties () {
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/* remove related property node from the GUI state */
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gui_object_state().remove_node (state_id());
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property_hashtable.clear ();
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}
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void set_selected (bool yn);
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virtual bool marked_for_display () const;
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virtual bool set_marked_for_display (bool);
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static GUIObjectState& gui_object_state();
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void clear_property_cache() { property_hashtable.clear(); }
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/**
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* Generate a new random TrackView color, unique from those colors already used.
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*
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* @return the unique random color.
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*/
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static Gdk::Color unique_random_color();
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protected:
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AxisView ();
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virtual ~AxisView();
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static std::list<Gdk::Color> used_colors;
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Gtk::Label name_label;
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mutable boost::unordered_map<std::string, std::string> property_hashtable;
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}; /* class AxisView */
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#endif /* __ardour_gtk_axis_view_h__ */
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