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/plugin_insert.h>
41 #include <ardour/ladspa_plugin.h>
43 #include <ardour/vst_plugin.h>
48 #include "ardour_ui.h"
50 #include "plugin_ui.h"
52 #include "gui_thread.h"
53 #include "public_editor.h"
58 using namespace ARDOUR;
60 using namespace Gtkmm2ext;
64 PluginUIWindow::PluginUIWindow (Gtk::Window* win, boost::shared_ptr<PluginInsert> insert, bool scrollable)
67 bool have_gui = false;
71 Label* label = manage (new Label());
72 label->set_markup ("<b>THIS IS THE PLUGIN UI</b>");
74 if (insert->plugin()->has_editor()) {
75 switch (insert->type()) {
77 have_gui = create_vst_editor (insert);
80 case ARDOUR::AudioUnit:
81 have_gui = create_audiounit_editor (insert);
85 error << _("Eh? LADSPA plugins don't have editors!") << endmsg;
90 error << _("unknown type of editor-supplying plugin (note: no VST support in this version of ardour)")
93 error << _("unknown type of editor-supplying plugin")
96 throw failed_constructor ();
103 GenericPluginUI* pu = new GenericPluginUI (insert, scrollable);
108 set_wmclass (X_("ardour_plugin_editor"), "Ardour");
110 signal_map_event().connect (mem_fun (*pu, &GenericPluginUI::start_updating));
111 signal_unmap_event().connect (mem_fun (*pu, &GenericPluginUI::stop_updating));
114 // set_position (Gtk::WIN_POS_MOUSE);
115 set_name ("PluginEditor");
116 add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
118 signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), reinterpret_cast<Window*> (this)), false);
119 insert->GoingAway.connect (mem_fun(*this, &PluginUIWindow::plugin_going_away));
121 gint h = _pluginui->get_preferred_height ();
122 gint w = _pluginui->get_preferred_width ();
125 if (h > 600) h = 600;
126 if (w > 600) w = 600;
133 set_default_size (w, h);
136 PluginUIWindow::~PluginUIWindow ()
141 PluginUIWindow::set_parent (Gtk::Window* win)
147 PluginUIWindow::on_map ()
150 set_keep_above (true);
154 PluginUIWindow::on_show ()
157 _pluginui->update_presets ();
163 // set_transient_for (*parent);
168 PluginUIWindow::on_hide ()
174 PluginUIWindow::create_vst_editor(boost::shared_ptr<PluginInsert> insert)
180 boost::shared_ptr<VSTPlugin> vp;
182 if ((vp = boost::dynamic_pointer_cast<VSTPlugin> (insert->plugin())) == 0) {
183 error << _("unknown type of editor-supplying plugin (note: no VST support in this version of ardour)")
185 throw failed_constructor ();
187 VSTPluginUI* vpu = new VSTPluginUI (insert, vp);
191 vpu->package (*this);
200 PluginUIWindow::create_audiounit_editor (boost::shared_ptr<PluginInsert> insert)
202 #if !defined(HAVE_AUDIOUNITS) || !defined(GTKOSX)
206 _pluginui = create_au_gui (insert, &box);
210 extern sigc::signal<void,bool> ApplicationActivationChanged;
211 ApplicationActivationChanged.connect (mem_fun (*this, &PluginUIWindow::app_activated));
218 PluginUIWindow::app_activated (bool yn)
220 #if defined (HAVE_AUDIOUNITS) && defined(GTKOSX)
221 cerr << "APP activated ? " << yn << endl;
225 _pluginui->activate ();
230 was_visible = is_visible();
232 _pluginui->deactivate ();
239 PluginUIWindow::on_key_press_event (GdkEventKey* event)
245 if (!key_press_focus_accelerator_handler (*this, event)) {
246 return PublicEditor::instance().on_key_press_event(event);
253 PluginUIWindow::on_key_release_event (GdkEventKey* event)
259 PluginUIWindow::plugin_going_away ()
261 ENSURE_GUI_THREAD(mem_fun(*this, &PluginUIWindow::plugin_going_away));
264 _pluginui->stop_updating(0);
266 delete_when_idle (this);
269 PlugUIBase::PlugUIBase (boost::shared_ptr<PluginInsert> pi)
271 plugin (insert->plugin()),
272 save_button(_("Add")),
273 bypass_button (_("Bypass")),
274 latency_gui (*pi, pi->session().frame_rate(), pi->session().get_block_size())
276 //preset_combo.set_use_arrows_always(true);
277 set_popdown_strings (preset_combo, plugin->get_presets());
278 preset_combo.set_size_request (100, -1);
279 preset_combo.set_active_text ("");
280 preset_combo.signal_changed().connect(mem_fun(*this, &PlugUIBase::setting_selected));
282 save_button.set_name ("PluginSaveButton");
283 save_button.signal_clicked().connect(mem_fun(*this, &PlugUIBase::save_plugin_setting));
285 insert->ActiveChanged.connect (bind(
286 mem_fun(*this, &PlugUIBase::processor_active_changed),
287 boost::weak_ptr<Processor>(insert)));
289 bypass_button.set_active (!pi->active());
291 bypass_button.set_name ("PluginBypassButton");
292 bypass_button.signal_toggled().connect (mem_fun(*this, &PlugUIBase::bypass_toggled));
296 PlugUIBase::processor_active_changed (boost::weak_ptr<Processor> weak_p)
298 ENSURE_GUI_THREAD(bind (mem_fun(*this, &PlugUIBase::processor_active_changed), weak_p));
299 boost::shared_ptr<Processor> p (weak_p);
301 bypass_button.set_active (!p->active());
306 PlugUIBase::setting_selected()
308 if (preset_combo.get_active_text().length() > 0) {
309 if (!plugin->load_preset(preset_combo.get_active_text())) {
310 warning << string_compose(_("Plugin preset %1 not found"), preset_combo.get_active_text()) << endmsg;
316 PlugUIBase::save_plugin_setting ()
318 ArdourPrompter prompter (true);
319 prompter.set_prompt(_("Name of New Preset:"));
320 prompter.add_button (Gtk::Stock::ADD, Gtk::RESPONSE_ACCEPT);
321 prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
325 switch (prompter.run ()) {
326 case Gtk::RESPONSE_ACCEPT:
330 prompter.get_result(name);
333 if(plugin->save_preset(name)){
334 set_popdown_strings (preset_combo, plugin->get_presets());
335 preset_combo.set_active_text (name);
343 PlugUIBase::bypass_toggled ()
347 if ((x = bypass_button.get_active()) == insert->active()) {
348 insert->set_active (!x);
349 if (insert->active()) {
350 bypass_button.set_label (_("Bypass"));
352 bypass_button.set_label (_("Active"));
358 PlugUIBase::update_presets ()
360 set_popdown_strings (preset_combo, plugin->get_presets());