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/*
Copyright (C) 2004 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_panner_ui_h__
#define __ardour_gtk_panner_ui_h__
#include <vector>
#include <gtkmm/box.h>
#include <gtkmm/adjustment.h>
#include <gtkmm/viewport.h>
#include <gtkmm/eventbox.h>
#include <gtkmm/arrow.h>
#include <gtkmm/togglebutton.h>
#include <gtkmm/button.h>
#include <gtkmm2ext/click_box.h>
#include <gtkmm2ext/slider_controller.h>
#include "enums.h"
class Panner2d;
class PannerBar;
namespace ARDOUR {
class IO;
class Session;
}
namespace Gtkmm2ext {
class FastMeter;
}
namespace Gtk {
class Menu;
class Menuitem;
}
class PannerUI : public Gtk::HBox
{
public:
PannerUI (boost::shared_ptr<ARDOUR::IO>, ARDOUR::Session&);
~PannerUI ();
void pan_changed (void *);
void update_pan_sensitive ();
void update_gain_sensitive ();
void set_width (Width);
void setup_pan ();
void effective_pan_display ();
void set_meter_strip_name (string name);
private:
friend class MixerStrip;
boost::shared_ptr<ARDOUR::IO> _io;
ARDOUR::Session& _session;
bool ignore_toggle;
bool in_pan_update;
static const int pan_bar_height;
Panner2d* panner;
Gtk::VBox pan_bar_packer;
Gtk::Adjustment hAdjustment;
Gtk::Adjustment vAdjustment;
Gtk::Viewport panning_viewport;
Gtk::EventBox panning_up;
Gtk::Arrow panning_up_arrow;
Gtk::EventBox panning_down;
Gtk::Arrow panning_down_arrow;
Gtk::VBox pan_vbox;
Width _width;
Gtk::ToggleButton panning_link_button;
Gtk::Button panning_link_direction_button;
Gtk::HBox panning_link_box;
bool panning_link_button_press (GdkEventButton*);
bool panning_link_button_release (GdkEventButton*);
Gtk::Menu pan_astate_menu;
Gtk::Menu pan_astyle_menu;
Gtk::Button pan_automation_style_button;
Gtk::ToggleButton pan_automation_state_button;
void panning_link_direction_clicked ();
vector<Gtk::Adjustment*> pan_adjustments;
vector<PannerBar*> pan_bars;
void pan_adjustment_changed (uint32_t which);
void pan_value_changed (uint32_t which);
void pan_printer (char* buf, uint32_t, Gtk::Adjustment*);
void update_pan_bars (bool only_if_aplay);
void update_pan_linkage ();
void update_pan_state ();
void panner_changed ();
void hide_pans ();
void panner_moved (int which);
void panner_bypass_toggled ();
gint start_pan_touch (GdkEventButton*);
gint end_pan_touch (GdkEventButton*);
bool pan_button_event (GdkEventButton*, uint32_t which);
Gtk::Menu* pan_menu;
Gtk::CheckMenuItem* bypass_menu_item;
void build_pan_menu (uint32_t which);
void pan_mute (uint32_t which);
void pan_reset ();
void pan_bypass_toggle ();
void pan_automation_state_changed();
void pan_automation_style_changed();
gint pan_automation_style_button_event (GdkEventButton *);
gint pan_automation_state_button_event (GdkEventButton *);
sigc::connection pan_watching;
std::string astate_string (ARDOUR::AutoState);
std::string short_astate_string (ARDOUR::AutoState);
std::string _astate_string (ARDOUR::AutoState, bool);
std::string astyle_string (ARDOUR::AutoStyle);
std::string short_astyle_string (ARDOUR::AutoStyle);
std::string _astyle_string (ARDOUR::AutoStyle, bool);
};
#endif /* __ardour_gtk_panner_ui_h__ */
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