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/adjustment.h>
38 #include <gtkmm/togglebutton.h>
39 #include <gtkmm/socket.h>
40 #include <gtkmm/comboboxtext.h>
41 #include <gtkmm/socket.h>
43 #include <ardour_dialog.h>
44 #include <ardour/types.h>
59 class HSliderController;
66 class PlugUIBase : public virtual sigc::trackable
69 PlugUIBase (boost::shared_ptr<ARDOUR::PluginInsert>);
70 virtual ~PlugUIBase() {}
72 virtual gint get_preferred_height () = 0;
73 virtual bool start_updating(GdkEventAny*) = 0;
74 virtual bool stop_updating(GdkEventAny*) = 0;
77 boost::shared_ptr<ARDOUR::PluginInsert> insert;
78 boost::shared_ptr<ARDOUR::Plugin> plugin;
79 Gtk::ComboBoxText combo;
80 Gtk::Button save_button;
81 Gtk::ToggleButton bypass_button;
83 void setting_selected();
84 void save_plugin_setting (void);
85 void bypass_toggled();
88 class LadspaPluginUI : public PlugUIBase, public Gtk::VBox
91 LadspaPluginUI (boost::shared_ptr<ARDOUR::PluginInsert> plug, bool scrollable=false);
94 gint get_preferred_height () { return prefheight; }
96 bool start_updating(GdkEventAny*);
97 bool stop_updating(GdkEventAny*);
100 Gtk::HBox settings_box;
103 Gtk::Table button_table;
104 Gtk::Table output_table;
106 Gtk::ScrolledWindow scroller;
107 Gtk::Adjustment hAdjustment;
108 Gtk::Adjustment vAdjustment;
109 Gtk::Viewport scroller_view;
110 Gtk::Menu* automation_menu;
116 Gtkmm2ext::FastMeter *meter;
134 static const int32_t initial_button_rows = 6;
135 static const int32_t initial_button_cols = 1;
136 static const int32_t initial_output_rows = 1;
137 static const int32_t initial_output_cols = 4;
139 /* TODO: pull this out of PluginUI and make it generic.
140 * Sticking this in the track controls of an automation track would
141 * make a handy touch controller for anything.
143 struct ControlUI : public Gtk::HBox {
149 Gtk::Adjustment* adjustment;
150 Gtk::ComboBoxText* combo;
151 std::map<string, float>* combo_map;
152 Gtk::ToggleButton* button;
153 Gtkmm2ext::BarController* control;
154 Gtkmm2ext::ClickBox* clickbox;
159 Gtk::Button automate_button;
163 Gtk::EventBox *display;
164 Gtk::Label* display_label;
168 MeterInfo * meterinfo;
174 std::vector<ControlUI*> output_controls;
175 sigc::connection screen_update_connection;
176 void output_update();
179 ControlUI* build_control_ui (guint32 port_index, PBD::Controllable *);
180 std::vector<string> setup_scale_values(guint32 port_index, ControlUI* cui);
181 void control_adjustment_changed (ControlUI* cui);
182 void parameter_changed (uint32_t, float, ControlUI* cui);
183 void update_control_display (ControlUI* cui);
184 void control_port_toggled (ControlUI* cui);
185 void control_combo_changed (ControlUI* cui);
187 void insert_active_changed (boost::weak_ptr<ARDOUR::Insert>);
189 void astate_clicked (ControlUI*, uint32_t parameter);
190 void automation_state_changed (ControlUI*);
191 void set_automation_state (ARDOUR::AutoState state, ControlUI* cui);
192 void start_touch (ControlUI*);
193 void stop_touch (ControlUI*);
195 void print_parameter (char *buf, uint32_t len, uint32_t param);
198 class PluginUIWindow : public ArdourDialog
201 PluginUIWindow (boost::shared_ptr<ARDOUR::PluginInsert> insert, bool scrollable=false);
204 PlugUIBase& pluginui() { return *_pluginui; }
206 void resize_preferred();
208 virtual bool on_key_press_event (GdkEventKey*);
209 virtual bool on_key_release_event (GdkEventKey*);
212 PlugUIBase* _pluginui;
213 void plugin_going_away ();
217 class VSTPluginUI : public PlugUIBase, public Gtk::VBox
220 VSTPluginUI (boost::shared_ptr<ARDOUR::PluginInsert>, boost::shared_ptr<ARDOUR::VSTPlugin>);
223 gint get_preferred_height ();
224 bool start_updating(GdkEventAny*) {return false;}
225 bool stop_updating(GdkEventAny*) {return false;}
227 int package (Gtk::Window&);
230 boost::shared_ptr<ARDOUR::VSTPlugin> vst;
232 Gtk::HBox preset_box;
235 bool configure_handler (GdkEventConfigure*, Gtk::Socket*);
236 void save_plugin_setting ();
238 #endif // VST_SUPPORT
240 #endif /* __ardour_plugin_ui_h__ */