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livetrax/gtk2_ardour/vca_time_axis.h

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/*
* Copyright (C) 2016 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2017 Robin Gareus <robin@gareus.org>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __ardour_vca_time_axis_h__
#define __ardour_vca_time_axis_h__
#include "widgets/ardour_button.h"
#include "stripable_colorpicker.h"
#include "stripable_time_axis.h"
#include "gain_meter.h"
namespace ArdourCanvas {
class Canvas;
}
namespace ARDOUR {
class Session;
class VCA;
}
class VCATimeAxisView : public StripableTimeAxisView
{
public:
VCATimeAxisView (PublicEditor&, ARDOUR::Session*, ArdourCanvas::Canvas& canvas);
virtual ~VCATimeAxisView ();
std::shared_ptr<ARDOUR::Stripable> stripable() const;
ARDOUR::PresentationInfo const & presentation_info () const;
void set_vca (std::shared_ptr<ARDOUR::VCA>);
std::shared_ptr<ARDOUR::VCA> vca() const { return _vca; }
std::string name() const;
Gdk::Color color () const;
std::string state_id() const;
void set_height (uint32_t h, TrackHeightMode m = OnlySelf, bool from_idle = false);
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bool marked_for_display () const;
bool set_marked_for_display (bool);
void show_all_automation (bool apply_to_selection = false);
void show_existing_automation (bool apply_to_selection = false);
void hide_all_automation (bool apply_to_selection = false);
protected:
std::shared_ptr<ARDOUR::VCA> _vca;
ArdourWidgets::ArdourButton solo_button;
ArdourWidgets::ArdourButton mute_button;
ArdourWidgets::ArdourButton automation_button;
ArdourWidgets::ArdourButton drop_button;
ArdourWidgets::ArdourButton number_label;
GainMeterBase gain_meter;
PBD::ScopedConnectionList vca_connections;
void create_gain_automation_child (const Evoral::Parameter &, bool);
void create_trim_automation_child (const Evoral::Parameter &, bool) {}
void create_mute_automation_child (const Evoral::Parameter &, bool);
void create_automation_child (const Evoral::Parameter& param, bool show);
virtual void build_automation_action_menu (bool);
void build_display_menu ();
Gtk::Menu* automation_action_menu;
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bool name_entry_changed (std::string const&);
void parameter_changed (std::string const& p);
void vca_property_changed (PBD::PropertyChange const&);
void update_vca_name ();
void set_button_names ();
void update_solo_display ();
void update_mute_display ();
void update_track_number_visibility ();
bool solo_release (GdkEventButton*);
bool mute_release (GdkEventButton*);
bool automation_click (GdkEventButton*);
bool drop_release (GdkEventButton*);
void self_delete ();
void drop_all_slaves ();
void choose_color ();
private:
StripableColorDialog _color_picker;
};
#endif /* __ardour_vca_time_axis_h__ */