419 lines
10 KiB
C++
419 lines
10 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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*/
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#include <cstdio>
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#include <lrdf.h>
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#include <gtkmm/table.h>
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#include <gtkmm/button.h>
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#include <gtkmm/notebook.h>
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#include <gtkmm/ctree.h>
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#include <ardour/plugin_manager.h>
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#include <ardour/plugin.h>
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#include <ardour/configuration.h>
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#include "ardour_ui.h"
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#include "plugin_selector.h"
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#include "gui_thread.h"
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#include "i18n.h"
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using namespace ARDOUR;
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static const gchar *i_titles[] = {
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N_("Available LADSPA plugins"),
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N_("Type"),
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N_("# Inputs"),
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N_("# Outputs"),
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0
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};
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#ifdef VST_SUPPORT
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static const gchar *vst_titles[] = {
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N_("Available VST plugins"),
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N_("# Inputs"),
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N_("# Outputs"),
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0
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};
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#endif
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static const gchar *o_titles[] = {
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N_("To be added"),
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0
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};
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PluginSelector::PluginSelector (PluginManager *mgr)
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: ArdourDialog ("plugin selector"),
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ladspa_display (_input_refiller, this, internationalize (i_titles), false, true),
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#ifdef VST_SUPPORT
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vst_display (_vst_refiller, this, internationalize (vst_titles), false, true),
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#endif
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o_selector (_output_refiller, this, internationalize (o_titles), false, true)
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{
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set_position (Gtk::WIN_POS_MOUSE);
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set_name ("PluginSelectorWindow");
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set_title (_("ardour: plugins"));
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set_modal(true);
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add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
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manager = mgr;
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session = 0;
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o_selected_plug = -1;
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i_selected_plug = 0;
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Gtk::Button *btn_add = manage(new Gtk::Button(_("Add")));
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ARDOUR_UI::instance()->tooltips().set_tip(*btn_add, _("Add a plugin to the effect list"));
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Gtk::Button *btn_remove = manage(new Gtk::Button(_("Remove")));
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ARDOUR_UI::instance()->tooltips().set_tip(*btn_remove, _("Remove a plugin from the effect list"));
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Gtk::Button *btn_ok = manage(new Gtk::Button(_("OK")));
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Gtk::Button *btn_cancel = manage(new Gtk::Button(_("Cancel")));
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Gtk::Button *btn_update = manage(new Gtk::Button(_("Update")));
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ARDOUR_UI::instance()->tooltips().set_tip(*btn_update, _("Update available plugins"));
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btn_ok->set_name("PluginSelectorButton");
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btn_cancel->set_name("PluginSelectorButton");
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btn_add->set_name("PluginSelectorButton");
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btn_remove->set_name("PluginSelectorButton");
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Gtk::Table* table = manage(new Gtk::Table(7, 10));
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table->set_size_request(750, 500);
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table->attach(notebook, 0, 7, 0, 5);
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table->attach(*btn_add, 1, 2, 5, 6, Gtk::FILL, 0, 5, 5);
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table->attach(*btn_remove, 3, 4, 5, 6, Gtk::FILL, 0, 5, 5);
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table->attach(*btn_update, 5, 6, 5, 6, Gtk::FILL, 0, 5, 5);
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table->attach(o_selector, 0, 7, 7, 9);
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table->attach(*btn_ok, 1, 3, 9, 10, Gtk::FILL, 0, 5, 5);
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table->attach(*btn_cancel, 3, 4, 9, 10, Gtk::FILL, 0, 5, 5);
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add (*table);
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using namespace Gtk::Notebook_Helpers;
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notebook.pages().push_back (TabElem (ladspa_display, _("LADSPA")));
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#ifdef VST_SUPPORT
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if (Config->get_use_vst()) {
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notebook.pages().push_back (TabElem (vst_display, _("VST")));
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}
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#endif
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table->set_name("PluginSelectorTable");
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//ladspa_display.set_name("PluginSelectorDisplay");
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ladspa_display.clist().set_name("PluginSelectorList");
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o_selector.clist().set_name("PluginSelectorList");
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ladspa_display.clist().column_titles_active();
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ladspa_display.clist().column(0).set_auto_resize (false);
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ladspa_display.clist().column(0).set_width(470);
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ladspa_display.clist().column(1).set_auto_resize (true);
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o_selector.clist().column(0).set_auto_resize (true);
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ladspa_display.selection_made.connect (mem_fun(*this, &PluginSelector::i_plugin_selected));
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ladspa_display.choice_made.connect(mem_fun(*this, &PluginSelector::i_plugin_chosen));
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ladspa_display.clist().click_column.connect(bind (mem_fun(*this, &PluginSelector::column_clicked), ladspa_display.clist().gobj()));
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#ifdef VST_SUPPORT
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if (Config->get_use_vst()) {
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vst_display.selection_made.connect (mem_fun(*this, &PluginSelector::i_plugin_selected));
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vst_display.choice_made.connect(mem_fun(*this, &PluginSelector::i_plugin_chosen));
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vst_display.clist().click_column.connect(bind (mem_fun(*this, &PluginSelector::column_clicked), vst_display.clist().gobj()));
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}
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#endif
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o_selector.selection_made.connect(mem_fun(*this, &PluginSelector::o_plugin_selected));
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o_selector.choice_made.connect(mem_fun(*this,&PluginSelector::o_plugin_chosen));
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btn_update-.signal_clicked().connect (mem_fun(*this, &PluginSelector::btn_update_clicked));
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btn_add->clicked.connect(mem_fun(*this, &PluginSelector::btn_add_clicked));
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btn_remove->clicked.connect(mem_fun(*this, &PluginSelector::btn_remove_clicked));
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btn_ok->clicked.connect(mem_fun(*this, &PluginSelector::btn_ok_clicked));
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btn_cancel->clicked.connect(mem_fun(*this,&PluginSelector::btn_cancel_clicked));
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delete_event.connect (mem_fun(*this, &PluginSelector::wm_close));
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}
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void
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PluginSelector::set_session (Session* s)
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{
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ENSURE_GUI_THREAD(bind (mem_fun(*this, &PluginSelector::set_session), s));
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session = s;
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if (session) {
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session->going_away.connect (bind (mem_fun(*this, &PluginSelector::set_session), static_cast<Session*> (0)));
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}
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}
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void
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PluginSelector::_input_refiller (Gtk::CList &list, void *arg)
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{
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((PluginSelector *) arg)->input_refiller (list);
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}
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void
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PluginSelector::_output_refiller (Gtk::CList &list, void *arg)
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{
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((PluginSelector *) arg)->output_refiller (list);
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}
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int compare(const void *left, const void *right)
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{
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return strcmp(*((char**)left), *((char**)right));
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}
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void
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PluginSelector::input_refiller (Gtk::CList &clist)
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{
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const gchar *rowdata[4];
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guint row;
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list<PluginInfo *> &plugs = manager->ladspa_plugin_info ();
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list<PluginInfo *>::iterator i;
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char ibuf[16], obuf[16];
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// Insert into GTK list
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for (row = 0, i=plugs.begin(); i != plugs.end(); ++i, ++row) {
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rowdata[0] = (*i)->name.c_str();
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rowdata[1] = (*i)->category.c_str();
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snprintf (ibuf, sizeof(ibuf)-1, "%d", (*i)->n_inputs);
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snprintf (obuf, sizeof(obuf)-1, "%d", (*i)->n_outputs);
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rowdata[2] = ibuf;
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rowdata[3] = obuf;
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clist.insert_row (row, rowdata);
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clist.rows().back().set_data (*i);
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}
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clist.set_sort_column (0);
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clist.sort ();
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}
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#ifdef VST_SUPPORT
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void
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PluginSelector::_vst_refiller (Gtk::CList &list, void *arg)
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{
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((PluginSelector *) arg)->vst_refiller (list);
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}
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void
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PluginSelector::vst_refiller (Gtk::CList &clist)
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{
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const gchar *rowdata[3];
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guint row;
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list<PluginInfo *> &plugs = manager->vst_plugin_info ();
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list<PluginInfo *>::iterator i;
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char ibuf[16], obuf[16];
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if (!Config->get_use_vst()) {
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return;
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}
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// Insert into GTK list
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for (row = 0, i = plugs.begin(); i != plugs.end(); ++i, ++row) {
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rowdata[0] = (*i)->name.c_str();
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snprintf (ibuf, sizeof(ibuf)-1, "%d", (*i)->n_inputs);
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snprintf (obuf, sizeof(obuf)-1, "%d", (*i)->n_outputs);
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rowdata[1] = ibuf;
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rowdata[2] = obuf;
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clist.insert_row (row, rowdata);
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clist.rows().back().set_data (*i);
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}
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clist.set_sort_column (0);
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clist.sort ();
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}
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#endif
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void
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PluginSelector::output_refiller (Gtk::CList &clist)
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{
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const gchar *rowdata[2];
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guint row;
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list<PluginInfo*>::iterator i;
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// Insert into GTK list
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for (row = 0, i = added_plugins.begin(); i != added_plugins.end(); ++i, ++row){
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rowdata[0] = (*i)->name.c_str();
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clist.insert_row (row, rowdata);
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clist.rows().back().set_data (*i);
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}
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}
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void
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PluginSelector::i_plugin_chosen (Gtkmm2ext::Selector *selector,
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Gtkmm2ext::SelectionResult *res)
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{
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if (res) {
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// get text for name column (0)
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i_selected_plug = static_cast<PluginInfo*> (selector->clist().row(res->row).get_data());
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//i_selected_plug = *res->text;
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} else {
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i_selected_plug = 0;
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}
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}
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void
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PluginSelector::i_plugin_selected (Gtkmm2ext::Selector *selector,
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Gtkmm2ext::SelectionResult *res)
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{
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if (res) {
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added_plugins.push_back (static_cast<PluginInfo*> (selector->clist().row(res->row).get_data()));
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//added_plugins.push_back(*(res->text));
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o_selector.rescan();
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}
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}
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void
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PluginSelector::o_plugin_chosen (Gtkmm2ext::Selector *selector,
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Gtkmm2ext::SelectionResult *res)
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{
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if (res && res->text) {
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o_selected_plug = res->row;
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} else {
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o_selected_plug = -1;
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}
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}
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void
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PluginSelector::o_plugin_selected (Gtkmm2ext::Selector *selector,
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Gtkmm2ext::SelectionResult *res)
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{
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if(res && res->text){
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gint row = 0;
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list<PluginInfo*>::iterator i = added_plugins.begin();
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while (row < res->row){
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i++;
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row++;
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}
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added_plugins.erase(i);
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o_selector.rescan();
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o_selected_plug = -1;
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}
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}
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void
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PluginSelector::use_plugin (PluginInfo* pi)
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{
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list<PluginInfo *>::iterator i;
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if (pi == 0 || session == 0) {
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return;
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}
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Plugin *plugin = manager->load (*session, pi);
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if (plugin) {
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PluginCreated (plugin);
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}
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}
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void
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PluginSelector::btn_add_clicked()
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{
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if (i_selected_plug) {
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added_plugins.push_back (i_selected_plug);
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o_selector.rescan();
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}
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}
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void
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PluginSelector::btn_remove_clicked()
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{
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if (o_selected_plug > -1){
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gint row = 0;
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list<PluginInfo*>::iterator i = added_plugins.begin();
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while(row < o_selected_plug){
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i++;
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row++;
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}
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added_plugins.erase(i);
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o_selector.rescan();
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o_selected_plug = -1;
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}
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}
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// Adds a plugin, and closes the window.
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void
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PluginSelector::btn_ok_clicked()
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{
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using namespace Gtk::CList_Helpers;
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list<PluginInfo*>::iterator i;
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for (i = added_plugins.begin(); i != added_plugins.end(); ++i){
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use_plugin (*i);
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}
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hide();
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added_plugins.clear();
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o_selector.rescan();
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i_selected_plug = 0;
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o_selected_plug = -1;
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SelectionList s_list = ladspa_display.clist().selection();
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SelectionList::iterator s = s_list.begin();
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if (s != s_list.end()) {
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(*s).unselect();
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}
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#ifdef VST_SUPPORT
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SelectionList v_list = vst_display.clist().selection();
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SelectionList::iterator v = v_list.begin();
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if (v != v_list.end()) {
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(*v).unselect();
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}
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#endif
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}
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void
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PluginSelector::btn_cancel_clicked()
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{
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hide();
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added_plugins.clear();
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o_selector.rescan();
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i_selected_plug = 0;
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o_selected_plug = -1;
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}
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void
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PluginSelector::btn_update_clicked()
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{
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manager->refresh ();
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ladspa_display.rescan ();
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}
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gint
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PluginSelector::wm_close(GdkEventAny* ev)
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{
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btn_cancel_clicked();
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return TRUE;
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}
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void
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PluginSelector::column_clicked (int column, GtkCList* clist)
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{
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gtk_clist_set_sort_column (clist, column);
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gtk_clist_sort (clist);
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}
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