2 Copyright (C) 2000 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.
25 #include <pbd/stl_delete.h>
26 #include <pbd/xml++.h>
27 #include <pbd/failed_constructor.h>
29 #include <gtkmm/widget.h>
30 #include <gtkmm2ext/click_box.h>
31 #include <gtkmm2ext/fastmeter.h>
32 #include <gtkmm2ext/barcontroller.h>
33 #include <gtkmm2ext/utils.h>
34 #include <gtkmm2ext/doi.h>
35 #include <gtkmm2ext/slider_controller.h>
37 #include <midi++/manager.h>
39 #include <ardour/plugin.h>
40 #include <ardour/insert.h>
41 #include <ardour/ladspa_plugin.h>
43 #include <ardour/vst_plugin.h>
46 #include <ardour/lv2_plugin.h>
47 #include "lv2_plugin_ui.h"
52 #include "ardour_ui.h"
54 #include "plugin_ui.h"
56 #include "gui_thread.h"
57 #include "public_editor.h"
63 using namespace ARDOUR;
65 using namespace Gtkmm2ext;
69 PluginUIWindow::PluginUIWindow (Gtk::Window* win, boost::shared_ptr<PluginInsert> insert, bool scrollable)
72 bool have_gui = false;
76 if (insert->plugin()->has_editor()) {
77 switch (insert->type()) {
79 have_gui = create_vst_editor (insert);
82 case ARDOUR::AudioUnit:
83 have_gui = create_audiounit_editor (insert);
87 error << _("Eh? LADSPA plugins don't have editors!") << endmsg;
91 have_gui = create_lv2_editor (insert);
96 error << _("unknown type of editor-supplying plugin (note: no VST support in this version of ardour)")
99 error << _("unknown type of editor-supplying plugin")
102 throw failed_constructor ();
109 GenericPluginUI* pu = new GenericPluginUI (insert, scrollable);
114 set_wmclass (X_("ardour_plugin_editor"), "Ardour");
116 signal_map_event().connect (mem_fun (*pu, &GenericPluginUI::start_updating));
117 signal_unmap_event().connect (mem_fun (*pu, &GenericPluginUI::stop_updating));
120 // set_position (Gtk::WIN_POS_MOUSE);
121 set_name ("PluginEditor");
122 add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
124 signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), reinterpret_cast<Window*> (this)), false);
125 insert->GoingAway.connect (mem_fun(*this, &PluginUIWindow::plugin_going_away));
127 gint h = _pluginui->get_preferred_height ();
128 gint w = _pluginui->get_preferred_width ();
131 if (h > 600) h = 600;
132 if (w > 600) w = 600;
139 set_default_size (w, h);
142 PluginUIWindow::~PluginUIWindow ()
147 PluginUIWindow::set_parent (Gtk::Window* win)
153 PluginUIWindow::on_map ()
156 set_keep_above (true);
160 PluginUIWindow::on_enter_notify_event (GdkEventCrossing *ev)
162 Keyboard::the_keyboard().enter_window (ev, this);
167 PluginUIWindow::on_leave_notify_event (GdkEventCrossing *ev)
169 Keyboard::the_keyboard().leave_window (ev, this);
174 PluginUIWindow::on_show ()
177 _pluginui->update_presets ();
183 // set_transient_for (*parent);
188 PluginUIWindow::on_hide ()
194 PluginUIWindow::create_vst_editor(boost::shared_ptr<PluginInsert> insert)
200 boost::shared_ptr<VSTPlugin> vp;
202 if ((vp = boost::dynamic_pointer_cast<VSTPlugin> (insert->plugin())) == 0) {
203 error << _("unknown type of editor-supplying plugin (note: no VST support in this version of ardour)")
205 throw failed_constructor ();
207 VSTPluginUI* vpu = new VSTPluginUI (insert, vp);
211 vpu->package (*this);
220 PluginUIWindow::create_audiounit_editor (boost::shared_ptr<PluginInsert> insert)
222 #if !defined(HAVE_AUDIOUNITS) || !defined(GTKOSX)
226 _pluginui = create_au_gui (insert, &box);
230 extern sigc::signal<void,bool> ApplicationActivationChanged;
231 ApplicationActivationChanged.connect (mem_fun (*this, &PluginUIWindow::app_activated));
238 PluginUIWindow::app_activated (bool yn)
240 #if defined (HAVE_AUDIOUNITS) && defined(GTKOSX)
241 cerr << "APP activated ? " << yn << endl;
245 _pluginui->activate ();
250 was_visible = is_visible();
252 _pluginui->deactivate ();
259 PluginUIWindow::create_lv2_editor(boost::shared_ptr<PluginInsert> insert)
265 boost::shared_ptr<LV2Plugin> vp;
267 if ((vp = boost::dynamic_pointer_cast<LV2Plugin> (insert->plugin())) == 0) {
268 error << _("create_lv2_editor called on non-LV2 plugin") << endmsg;
269 throw failed_constructor ();
271 LV2PluginUI* lpu = new LV2PluginUI (insert, vp);
274 lpu->package (*this);
283 PluginUIWindow::on_key_press_event (GdkEventKey* event)
289 if (!key_press_focus_accelerator_handler (*this, event)) {
290 return PublicEditor::instance().on_key_press_event(event);
297 PluginUIWindow::on_key_release_event (GdkEventKey* event)
303 PluginUIWindow::plugin_going_away ()
305 ENSURE_GUI_THREAD(mem_fun(*this, &PluginUIWindow::plugin_going_away));
308 _pluginui->stop_updating(0);
310 delete_when_idle (this);
313 PlugUIBase::PlugUIBase (boost::shared_ptr<PluginInsert> pi)
315 plugin (insert->plugin()),
316 save_button(_("Add")),
317 bypass_button (_("Bypass"))
319 //preset_combo.set_use_arrows_always(true);
320 set_popdown_strings (preset_combo, plugin->get_presets());
321 preset_combo.set_size_request (100, -1);
322 preset_combo.set_active_text ("");
323 preset_combo.signal_changed().connect(mem_fun(*this, &PlugUIBase::setting_selected));
325 save_button.set_name ("PluginSaveButton");
326 save_button.signal_clicked().connect(mem_fun(*this, &PlugUIBase::save_plugin_setting));
328 insert->active_changed.connect (mem_fun(*this, &PlugUIBase::redirect_active_changed));
329 bypass_button.set_active (!pi->active());
331 bypass_button.set_name ("PluginBypassButton");
332 bypass_button.signal_toggled().connect (mem_fun(*this, &PlugUIBase::bypass_toggled));
336 PlugUIBase::redirect_active_changed (Redirect* r, void* src)
338 ENSURE_GUI_THREAD(bind (mem_fun(*this, &PlugUIBase::redirect_active_changed), r, src));
339 bypass_button.set_active (!r->active());
343 PlugUIBase::setting_selected()
345 if (preset_combo.get_active_text().length() > 0) {
346 if (!plugin->load_preset(preset_combo.get_active_text())) {
347 warning << string_compose(_("Plugin preset %1 not found"), preset_combo.get_active_text()) << endmsg;
353 PlugUIBase::save_plugin_setting ()
355 ArdourPrompter prompter (true);
356 prompter.set_prompt(_("Name of New Preset:"));
357 prompter.add_button (Gtk::Stock::ADD, Gtk::RESPONSE_ACCEPT);
358 prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
362 switch (prompter.run ()) {
363 case Gtk::RESPONSE_ACCEPT:
367 prompter.get_result(name);
370 if(plugin->save_preset(name)){
371 set_popdown_strings (preset_combo, plugin->get_presets());
372 preset_combo.set_active_text (name);
380 PlugUIBase::bypass_toggled ()
384 if ((x = bypass_button.get_active()) == insert->active()) {
385 insert->set_active (!x, this);
386 if (insert->active()) {
387 bypass_button.set_label (_("Bypass"));
389 bypass_button.set_label (_("Active"));
395 PlugUIBase::update_presets ()
397 set_popdown_strings (preset_combo, plugin->get_presets());