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__
24 #include "gtk2ardour-config.h"
31 #include <sigc++/signal.h>
33 #include <gtkmm/button.h>
34 #include <gtkmm/box.h>
35 #include <gtkmm/table.h>
36 #include <gtkmm/eventbox.h>
37 #include <gtkmm/viewport.h>
38 #include <gtkmm/scrolledwindow.h>
39 #include <gtkmm/label.h>
40 #include <gtkmm/menu.h>
41 #include <gtkmm/image.h>
42 #include <gtkmm/adjustment.h>
43 #include <gtkmm/togglebutton.h>
44 #include <gtkmm/socket.h>
45 #include <gtkmm/comboboxtext.h>
46 #include <gtkmm/socket.h>
48 #include "ardour/types.h"
50 #include "automation_controller.h"
65 class HSliderController;
75 class PlugUIBase : public virtual sigc::trackable
78 PlugUIBase (boost::shared_ptr<ARDOUR::PluginInsert>);
79 virtual ~PlugUIBase();
81 virtual gint get_preferred_height () = 0;
82 virtual gint get_preferred_width () = 0;
83 virtual bool start_updating(GdkEventAny*) = 0;
84 virtual bool stop_updating(GdkEventAny*) = 0;
86 virtual void activate () {}
87 virtual void deactivate () {}
89 virtual void update_presets ();
91 void latency_button_clicked ();
93 virtual bool on_window_show(const Glib::ustring& title) { return true; }
94 virtual void on_window_hide() {}
97 boost::shared_ptr<ARDOUR::PluginInsert> insert;
98 boost::shared_ptr<ARDOUR::Plugin> plugin;
99 Gtk::ComboBoxText preset_combo;
100 Gtk::Button save_button;
101 Gtk::ToggleButton bypass_button;
102 Gtk::EventBox focus_button;
104 Gtk::Label latency_label;
105 Gtk::Button latency_button;
106 void set_latency_label ();
108 LatencyGUI* latency_gui;
109 ArdourDialog* latency_dialog;
111 Gtk::Expander plugin_analysis_expander;
113 Gtk::Image* focus_out_image;
114 Gtk::Image* focus_in_image;
116 void setting_selected();
117 void save_plugin_setting (void);
118 bool focus_toggled(GdkEventButton*);
119 void bypass_toggled();
120 void toggle_plugin_analysis ();
121 void processor_active_changed (boost::weak_ptr<ARDOUR::Processor> p);
122 void plugin_going_away ();
125 class GenericPluginUI : public PlugUIBase, public Gtk::VBox
128 GenericPluginUI (boost::shared_ptr<ARDOUR::PluginInsert> plug, bool scrollable=false);
131 gint get_preferred_height () { return prefheight; }
132 gint get_preferred_width () { return -1; }
134 bool start_updating(GdkEventAny*);
135 bool stop_updating(GdkEventAny*);
138 Gtk::VBox main_contents;
140 Gtk::HBox settings_box;
143 Gtk::Table button_table;
144 Gtk::Table output_table;
146 Gtk::ScrolledWindow scroller;
147 Gtk::Adjustment hAdjustment;
148 Gtk::Adjustment vAdjustment;
149 Gtk::Viewport scroller_view;
150 Gtk::Menu* automation_menu;
156 Gtkmm2ext::FastMeter *meter;
164 MeterInfo (int /*i*/) {
174 static const int32_t initial_button_rows = 6;
175 static const int32_t initial_button_cols = 1;
176 static const int32_t initial_output_rows = 1;
177 static const int32_t initial_output_cols = 4;
179 /* FIXME: Unify with AutomationController */
180 struct ControlUI : public Gtk::HBox {
182 boost::shared_ptr<ARDOUR::AutomationControl> control;
184 Evoral::Parameter parameter() { return control->parameter(); }
188 Gtk::ComboBoxText* combo;
189 std::map<std::string, float>* combo_map;
190 Gtk::ToggleButton* button;
191 boost::shared_ptr<AutomationController> controller;
192 Gtkmm2ext::ClickBox* clickbox;
197 Gtk::Button automate_button;
201 Gtk::EventBox *display;
202 Gtk::Label* display_label;
206 MeterInfo * meterinfo;
212 std::vector<ControlUI*> output_controls;
213 sigc::connection screen_update_connection;
214 void output_update();
217 ControlUI* build_control_ui (guint32 port_index, boost::shared_ptr<ARDOUR::AutomationControl>);
218 std::vector<std::string> setup_scale_values(guint32 port_index, ControlUI* cui);
219 void parameter_changed (ControlUI* cui);
220 void toggle_parameter_changed (ControlUI* cui);
221 void update_control_display (ControlUI* cui);
222 void control_port_toggled (ControlUI* cui);
223 void control_combo_changed (ControlUI* cui);
225 void processor_active_changed (boost::weak_ptr<ARDOUR::Processor>);
227 void astate_clicked (ControlUI*, uint32_t parameter);
228 void automation_state_changed (ControlUI*);
229 void set_automation_state (ARDOUR::AutoState state, ControlUI* cui);
230 void start_touch (ControlUI*);
231 void stop_touch (ControlUI*);
233 void print_parameter (char *buf, uint32_t len, uint32_t param);
236 class PluginUIWindow : public Gtk::Window
239 PluginUIWindow (Gtk::Window*, boost::shared_ptr<ARDOUR::PluginInsert> insert, bool scrollable=false);
242 PlugUIBase& pluginui() { return *_pluginui; }
244 void resize_preferred();
245 void set_parent (Gtk::Window*);
246 void set_title(const Glib::ustring& title);
249 bool on_enter_notify_event (GdkEventCrossing*);
250 bool on_leave_notify_event (GdkEventCrossing*);
251 bool on_focus_in_event (GdkEventFocus*);
252 bool on_focus_out_event (GdkEventFocus*);
253 bool on_key_press_event (GdkEventKey*);
254 bool on_key_release_event (GdkEventKey*);
260 Glib::ustring _title;
261 PlugUIBase* _pluginui;
262 sigc::connection death_connection;
268 void app_activated (bool);
269 void plugin_going_away ();
271 bool create_vst_editor (boost::shared_ptr<ARDOUR::PluginInsert>);
272 bool create_audiounit_editor (boost::shared_ptr<ARDOUR::PluginInsert>);
273 bool create_lv2_editor (boost::shared_ptr<ARDOUR::PluginInsert>);
277 class VSTPluginUI : public PlugUIBase, public Gtk::VBox
280 VSTPluginUI (boost::shared_ptr<ARDOUR::PluginInsert>, boost::shared_ptr<ARDOUR::VSTPlugin>);
283 gint get_preferred_height ();
284 gint get_preferred_width ();
285 bool start_updating(GdkEventAny*) {return false;}
286 bool stop_updating(GdkEventAny*) {return false;}
288 int package (Gtk::Window&);
291 boost::shared_ptr<ARDOUR::VSTPlugin> vst;
293 Gtk::HBox preset_box;
296 bool configure_handler (GdkEventConfigure*, Gtk::Socket*);
297 void save_plugin_setting ();
299 #endif // VST_SUPPORT
301 #ifdef HAVE_AUDIOUNITS
302 /* this function has to be in a .mm file */
303 extern PlugUIBase* create_au_gui (boost::shared_ptr<ARDOUR::PluginInsert>, Gtk::VBox**);
306 #endif /* __ardour_plugin_ui_h__ */