2 Copyright (C) 2000-2006 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_plugin_ui_h__
21 #define __ardour_plugin_ui_h__
27 #include <sigc++/signal.h>
29 #include <gtkmm/button.h>
30 #include <gtkmm/box.h>
31 #include <gtkmm/table.h>
32 #include <gtkmm/eventbox.h>
33 #include <gtkmm/viewport.h>
34 #include <gtkmm/scrolledwindow.h>
35 #include <gtkmm/label.h>
36 #include <gtkmm/menu.h>
37 #include <gtkmm/image.h>
38 #include <gtkmm/adjustment.h>
39 #include <gtkmm/togglebutton.h>
40 #include <gtkmm/socket.h>
41 #include <gtkmm/combobox.h>
42 #include <gtkmm/liststore.h>
43 #include <gtkmm/comboboxtext.h>
44 #include <gtkmm/socket.h>
46 #include <ardour_dialog.h>
47 #include <ardour/types.h>
62 class HSliderController;
69 class PlugUIBase : public virtual sigc::trackable
72 PlugUIBase (boost::shared_ptr<ARDOUR::PluginInsert>);
73 virtual ~PlugUIBase();
75 virtual gint get_preferred_height () = 0;
76 virtual gint get_preferred_width () = 0;
77 virtual bool start_updating(GdkEventAny*) = 0;
78 virtual bool stop_updating(GdkEventAny*) = 0;
80 virtual void activate () {}
81 virtual void deactivate () {}
83 virtual void update_presets ();
85 virtual bool on_window_show(const Glib::ustring& title) { return true; }
86 virtual void on_window_hide() {}
89 boost::shared_ptr<ARDOUR::PluginInsert> insert;
90 boost::shared_ptr<ARDOUR::Plugin> plugin;
91 Gtk::ComboBoxText preset_combo;
92 Gtk::Button save_button;
93 Gtk::ToggleButton bypass_button;
94 Gtk::EventBox focus_button;
96 Gtk::Image* focus_out_image;
97 Gtk::Image* focus_in_image;
100 void setting_selected();
101 void save_plugin_setting (void);
102 bool focus_toggled(GdkEventButton*);
103 void bypass_toggled();
104 void redirect_active_changed (ARDOUR::Redirect* r, void* src);
106 void plugin_going_away ();
109 class GenericPluginUI : public PlugUIBase, public Gtk::VBox
112 GenericPluginUI (boost::shared_ptr<ARDOUR::PluginInsert> plug, bool scrollable=false);
115 gint get_preferred_height () { return prefheight; }
116 gint get_preferred_width () { return -1; }
118 bool start_updating(GdkEventAny*);
119 bool stop_updating(GdkEventAny*);
122 Gtk::HBox settings_box;
125 Gtk::Table button_table;
126 Gtk::Table output_table;
128 Gtk::ScrolledWindow scroller;
129 Gtk::Adjustment hAdjustment;
130 Gtk::Adjustment vAdjustment;
131 Gtk::Viewport scroller_view;
132 Gtk::Menu* automation_menu;
138 Gtkmm2ext::FastMeter *meter;
156 static const int32_t initial_button_rows = 12;
157 static const int32_t initial_button_cols = 1;
158 static const int32_t initial_output_rows = 1;
159 static const int32_t initial_output_cols = 4;
161 struct ControlUI : public Gtk::HBox {
167 Gtk::Adjustment* adjustment;
168 Gtk::ComboBoxText* combo;
169 std::map<string, float>* combo_map;
170 Gtk::ToggleButton* button;
171 Gtkmm2ext::BarController* control;
172 Gtkmm2ext::ClickBox* clickbox;
177 Gtk::Button automate_button;
181 Gtk::EventBox *display;
182 Gtk::Label* display_label;
186 MeterInfo * meterinfo;
192 std::vector<ControlUI*> output_controls;
193 sigc::connection screen_update_connection;
194 void output_update();
197 ControlUI* build_control_ui (guint32 port_index, PBD::Controllable *);
198 std::vector<string> setup_scale_values(guint32 port_index, ControlUI* cui);
199 void control_adjustment_changed (ControlUI* cui);
200 void parameter_changed (uint32_t, float, ControlUI* cui);
201 void toggle_parameter_changed (uint32_t, float, ControlUI* cui);
202 void update_control_display (ControlUI* cui);
203 void control_port_toggled (ControlUI* cui);
204 void control_combo_changed (ControlUI* cui);
206 void astate_clicked (ControlUI*, uint32_t parameter);
207 void automation_state_changed (ControlUI*);
208 void set_automation_state (ARDOUR::AutoState state, ControlUI* cui);
209 void start_touch (ControlUI*);
210 void stop_touch (ControlUI*);
212 void print_parameter (char *buf, uint32_t len, uint32_t param);
215 class PluginUIWindow : public Gtk::Window
218 PluginUIWindow (Gtk::Window*, boost::shared_ptr<ARDOUR::PluginInsert> insert, bool scrollable=false);
221 PlugUIBase& pluginui() { return *_pluginui; }
223 void resize_preferred();
224 void set_parent (Gtk::Window*);
226 bool on_enter_notify_event (GdkEventCrossing*);
227 bool on_leave_notify_event (GdkEventCrossing*);
228 bool on_focus_in_event (GdkEventFocus*);
229 bool on_focus_out_event (GdkEventFocus*);
230 bool on_key_press_event (GdkEventKey*);
231 bool on_key_release_event (GdkEventKey*);
236 void set_title(const Glib::ustring& title);
239 Glib::ustring _title;
240 PlugUIBase* _pluginui;
241 sigc::connection death_connection;
247 void app_activated (bool);
248 void plugin_going_away ();
250 bool create_vst_editor (boost::shared_ptr<ARDOUR::PluginInsert>);
251 bool create_audiounit_editor (boost::shared_ptr<ARDOUR::PluginInsert>);
252 bool create_lv2_editor (boost::shared_ptr<ARDOUR::PluginInsert>);
256 class VSTPluginUI : public PlugUIBase, public Gtk::VBox
259 VSTPluginUI (boost::shared_ptr<ARDOUR::PluginInsert>, boost::shared_ptr<ARDOUR::VSTPlugin>);
262 gint get_preferred_height ();
263 gint get_preferred_width ();
264 bool start_updating(GdkEventAny*) {return false;}
265 bool stop_updating(GdkEventAny*) {return false;}
267 int package (Gtk::Window&);
270 boost::shared_ptr<ARDOUR::VSTPlugin> vst;
272 Gtk::HBox preset_box;
275 bool configure_handler (GdkEventConfigure*, Gtk::Socket*);
276 void save_plugin_setting ();
278 struct PresetModelColumns : public Gtk::TreeModel::ColumnRecord {
279 PresetModelColumns() {
283 Gtk::TreeModelColumn<Glib::ustring> name;
284 Gtk::TreeModelColumn<int> number;
287 PresetModelColumns preset_columns;
288 Glib::RefPtr<Gtk::ListStore> preset_model;
289 Gtk::ComboBox vst_preset_combo;
291 void create_preset_store ();
292 void preset_chosen ();
294 #endif // VST_SUPPORT
296 #ifdef HAVE_AUDIOUNITS
297 /* this function has to be in a .mm file */
298 extern PlugUIBase* create_au_gui (boost::shared_ptr<ARDOUR::PluginInsert>, Gtk::VBox**);
301 #endif /* __ardour_plugin_ui_h__ */