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/viewport.h>
28 #include <gtkmm/eventbox.h>
29 #include <gtkmm/arrow.h>
30 #include <gtkmm/togglebutton.h>
31 #include <gtkmm/button.h>
33 #include <gtkmm2ext/click_box.h>
34 #include <gtkmm2ext/slider_controller.h>
56 class PannerUI : public Gtk::HBox
59 PannerUI (ARDOUR::Session&);
62 virtual void set_panner (boost::shared_ptr<ARDOUR::Panner>);
64 void pan_changed (void *);
66 void update_pan_sensitive ();
67 void update_gain_sensitive ();
69 void set_width (Width);
72 void effective_pan_display ();
74 void set_meter_strip_name (std::string name);
75 boost::shared_ptr<PBD::Controllable> get_controllable();
78 friend class MixerStrip;
80 boost::shared_ptr<ARDOUR::Panner> _panner;
81 ARDOUR::Session& _session;
82 std::vector<sigc::connection> connections;
87 static const int pan_bar_height;
90 Panner2dWindow* big_window;
92 Gtk::VBox pan_bar_packer;
93 Gtk::Adjustment hAdjustment;
94 Gtk::Adjustment vAdjustment;
95 Gtk::Viewport panning_viewport;
96 Gtk::EventBox panning_up;
97 Gtk::Arrow panning_up_arrow;
98 Gtk::EventBox panning_down;
99 Gtk::Arrow panning_down_arrow;
103 Gtk::ToggleButton panning_link_button;
104 Gtk::Button panning_link_direction_button;
105 Gtk::HBox panning_link_box;
107 bool panning_link_button_press (GdkEventButton*);
108 bool panning_link_button_release (GdkEventButton*);
110 Gtk::Menu* pan_astate_menu;
111 Gtk::Menu* pan_astyle_menu;
113 Gtk::Button pan_automation_style_button;
114 Gtk::ToggleButton pan_automation_state_button;
116 void panning_link_direction_clicked ();
118 std::vector<Gtk::Adjustment*> pan_adjustments;
119 std::vector<PannerBar*> pan_bars;
121 void pan_adjustment_changed (uint32_t which);
122 void pan_value_changed (uint32_t which);
123 void update_pan_bars (bool only_if_aplay);
124 void update_pan_linkage ();
125 void update_pan_state ();
126 void build_astate_menu ();
127 void build_astyle_menu ();
129 void panner_changed ();
133 void panner_moved (int which);
134 void panner_bypass_toggled ();
136 gint start_pan_touch (GdkEventButton*);
137 gint end_pan_touch (GdkEventButton*);
139 bool pan_button_event (GdkEventButton*, uint32_t which);
142 Gtk::CheckMenuItem* bypass_menu_item;
143 void build_pan_menu (uint32_t which);
144 void pan_mute (uint32_t which);
145 void pan_reset (uint32_t);
146 void pan_reset_all ();
147 void pan_bypass_toggle ();
149 void pan_automation_state_changed();
150 void pan_automation_style_changed();
151 gint pan_automation_style_button_event (GdkEventButton *);
152 gint pan_automation_state_button_event (GdkEventButton *);
153 sigc::connection pan_watching;
155 std::string astate_string (ARDOUR::AutoState);
156 std::string short_astate_string (ARDOUR::AutoState);
157 std::string _astate_string (ARDOUR::AutoState, bool);
159 std::string astyle_string (ARDOUR::AutoStyle);
160 std::string short_astyle_string (ARDOUR::AutoStyle);
161 std::string _astyle_string (ARDOUR::AutoStyle, bool);
164 #endif /* __ardour_gtk_panner_ui_h__ */