2 Copyright (C) 2004 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __ardour_gtk_panner_ui_h__
21 #define __ardour_gtk_panner_ui_h__
25 #include <gtkmm/box.h>
26 #include <gtkmm/adjustment.h>
27 #include <gtkmm/eventbox.h>
28 #include <gtkmm/arrow.h>
29 #include <gtkmm/togglebutton.h>
30 #include <gtkmm/button.h>
32 #include <gtkmm2ext/click_box.h>
33 #include <gtkmm2ext/slider_controller.h>
35 #include "ardour/session_handle.h"
49 class AutomationControl;
61 class PannerUI : public Gtk::HBox, public ARDOUR::SessionHandlePtr
64 PannerUI (ARDOUR::Session*);
67 virtual void set_panner (boost::shared_ptr<ARDOUR::PannerShell>, boost::shared_ptr<ARDOUR::Panner>);
69 void panshell_changed ();
71 void update_pan_sensitive ();
72 void update_gain_sensitive ();
74 void set_width (Width);
77 void effective_pan_display ();
79 void set_meter_strip_name (std::string name);
81 void on_size_allocate (Gtk::Allocation &);
83 static void setup_slider_pix ();
86 friend class MixerStrip;
88 boost::shared_ptr<ARDOUR::PannerShell> _panshell;
89 boost::shared_ptr<ARDOUR::Panner> _panner;
90 PBD::ScopedConnectionList connections;
91 PBD::ScopedConnectionList _pan_control_connections;
98 static const int pan_bar_height;
100 Panner2d* twod_panner; ///< 2D panner, or 0
101 Panner2dWindow* big_window;
103 Gtk::VBox pan_bar_packer;
105 Gtk::VBox poswidth_box;
108 StereoPanner* _stereo_panner;
109 MonoPanner* _mono_panner;
111 bool _ignore_width_change;
112 bool _ignore_position_change;
113 void width_adjusted ();
115 void position_adjusted ();
116 void show_position ();
118 Gtk::Menu* pan_astate_menu;
119 Gtk::Menu* pan_astyle_menu;
121 Gtk::Button pan_automation_style_button;
122 Gtk::ToggleButton pan_automation_state_button;
124 void pan_value_changed (uint32_t which);
125 void build_astate_menu ();
126 void build_astyle_menu ();
130 void panner_moved (int which);
131 void panner_bypass_toggled ();
133 gint start_pan_touch (GdkEventButton*);
134 gint end_pan_touch (GdkEventButton*);
136 bool pan_button_event (GdkEventButton*);
139 Gtk::CheckMenuItem* bypass_menu_item;
140 void build_pan_menu ();
142 void pan_bypass_toggle ();
145 void pan_automation_state_changed();
146 void pan_automation_style_changed();
147 gint pan_automation_style_button_event (GdkEventButton *);
148 gint pan_automation_state_button_event (GdkEventButton *);
149 sigc::connection pan_watching;
151 std::string astate_string (ARDOUR::AutoState);
152 std::string short_astate_string (ARDOUR::AutoState);
153 std::string _astate_string (ARDOUR::AutoState, bool);
155 std::string astyle_string (ARDOUR::AutoStyle);
156 std::string short_astyle_string (ARDOUR::AutoStyle);
157 std::string _astyle_string (ARDOUR::AutoStyle, bool);
159 void start_touch (boost::weak_ptr<ARDOUR::AutomationControl>);
160 void stop_touch (boost::weak_ptr<ARDOUR::AutomationControl>);
163 #endif /* __ardour_gtk_panner_ui_h__ */