git-svn-id: svn://localhost/ardour2/trunk@852 d708f5d6-7413-0410-9779-e7cbd77b26cf
209 lines
5.0 KiB
C++
209 lines
5.0 KiB
C++
/*
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Copyright (C) 2000 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id$
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*/
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#include <climits>
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#include <cerrno>
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#include <cmath>
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#include <string>
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#include <pbd/stl_delete.h>
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#include <pbd/xml++.h>
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#include <pbd/failed_constructor.h>
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#include <gtkmm/widget.h>
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#include <gtkmm2ext/click_box.h>
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#include <gtkmm2ext/fastmeter.h>
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#include <gtkmm2ext/barcontroller.h>
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#include <gtkmm2ext/utils.h>
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#include <gtkmm2ext/doi.h>
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#include <gtkmm2ext/slider_controller.h>
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#include <midi++/manager.h>
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#include <ardour/plugin.h>
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#include <ardour/insert.h>
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#include <ardour/ladspa_plugin.h>
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#ifdef VST_SUPPORT
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#include <ardour/vst_plugin.h>
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#endif
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#include <lrdf.h>
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#include "ardour_ui.h"
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#include "prompter.h"
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#include "plugin_ui.h"
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#include "utils.h"
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#include "gui_thread.h"
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#include "public_editor.h"
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#include "i18n.h"
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using namespace std;
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using namespace ARDOUR;
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using namespace PBD;
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using namespace Gtkmm2ext;
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using namespace Gtk;
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using namespace sigc;
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PluginUIWindow::PluginUIWindow (boost::shared_ptr<PluginInsert> insert, bool scrollable)
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: ArdourDialog ("plugin ui")
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{
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if (insert->plugin()->has_editor()) {
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#ifdef VST_SUPPORT
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boost::shared_ptr<VSTPlugin> vp;
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if ((vp = boost::dynamic_pointer_cast<VSTPlugin> (insert->plugin())) != 0) {
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VSTPluginUI* vpu = new VSTPluginUI (insert, vp);
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_pluginui = vpu;
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get_vbox()->add (*vpu);
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vpu->package (*this);
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} else {
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#endif
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error << _("unknown type of editor-supplying plugin (note: no VST support in this version of ardour)")
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<< endmsg;
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throw failed_constructor ();
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#ifdef VST_SUPPORT
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}
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#endif
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} else {
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LadspaPluginUI* pu = new LadspaPluginUI (insert, scrollable);
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_pluginui = pu;
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get_vbox()->add (*pu);
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signal_map_event().connect (mem_fun (*pu, &LadspaPluginUI::start_updating));
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signal_unmap_event().connect (mem_fun (*pu, &LadspaPluginUI::stop_updating));
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}
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set_position (Gtk::WIN_POS_MOUSE);
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set_name ("PluginEditor");
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add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
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signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), reinterpret_cast<Window*> (this)));
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insert->GoingAway.connect (mem_fun(*this, &PluginUIWindow::plugin_going_away));
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if (scrollable) {
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gint h = _pluginui->get_preferred_height ();
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if (h > 600) h = 600;
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set_default_size (450, h);
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}
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}
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PluginUIWindow::~PluginUIWindow ()
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{
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}
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bool
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PluginUIWindow::on_key_press_event (GdkEventKey* event)
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{
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return PublicEditor::instance().on_key_press_event(event);
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}
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bool
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PluginUIWindow::on_key_release_event (GdkEventKey* event)
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{
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return PublicEditor::instance().on_key_release_event(event);
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}
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void
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PluginUIWindow::plugin_going_away ()
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{
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ENSURE_GUI_THREAD(mem_fun(*this, &PluginUIWindow::plugin_going_away));
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_pluginui->stop_updating(0);
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delete_when_idle (this);
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}
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PlugUIBase::PlugUIBase (boost::shared_ptr<PluginInsert> pi)
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: insert (pi),
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plugin (insert->plugin()),
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save_button(_("Add")),
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bypass_button (_("Bypass"))
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{
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//combo.set_use_arrows_always(true);
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set_popdown_strings (combo, plugin->get_presets());
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combo.set_size_request (100, -1);
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combo.set_active_text ("");
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combo.signal_changed().connect(mem_fun(*this, &PlugUIBase::setting_selected));
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save_button.set_name ("PluginSaveButton");
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save_button.signal_clicked().connect(mem_fun(*this, &PlugUIBase::save_plugin_setting));
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bypass_button.set_name ("PluginBypassButton");
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bypass_button.signal_toggled().connect (mem_fun(*this, &PlugUIBase::bypass_toggled));
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}
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void
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PlugUIBase::setting_selected()
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{
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if (combo.get_active_text().length() > 0) {
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if (!plugin->load_preset(combo.get_active_text())) {
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warning << string_compose(_("Plugin preset %1 not found"), combo.get_active_text()) << endmsg;
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}
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}
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}
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void
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PlugUIBase::save_plugin_setting ()
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{
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ArdourPrompter prompter (true);
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prompter.set_prompt(_("Name of New Preset:"));
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prompter.add_button (Gtk::Stock::ADD, Gtk::RESPONSE_ACCEPT);
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prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
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prompter.show_all();
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switch (prompter.run ()) {
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case Gtk::RESPONSE_ACCEPT:
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string name;
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prompter.get_result(name);
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if (name.length()) {
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if(plugin->save_preset(name)){
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set_popdown_strings (combo, plugin->get_presets());
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combo.set_active_text (name);
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}
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}
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break;
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}
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}
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void
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PlugUIBase::bypass_toggled ()
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{
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bool x;
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if ((x = bypass_button.get_active()) == insert->active()) {
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insert->set_active (!x, this);
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}
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}
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