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-rw-r--r--src/gui/PatchBox.cpp706
1 files changed, 0 insertions, 706 deletions
diff --git a/src/gui/PatchBox.cpp b/src/gui/PatchBox.cpp
deleted file mode 100644
index ea3de513..00000000
--- a/src/gui/PatchBox.cpp
+++ /dev/null
@@ -1,706 +0,0 @@
-/*
- This file is part of Ingen.
- Copyright 2007-2012 David Robillard <http://drobilla.net/>
-
- Ingen is free software: you can redistribute it and/or modify it under the
- terms of the GNU Affero General Public License as published by the Free
- Software Foundation, either version 3 of the License, or any later version.
-
- Ingen is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE. See the GNU Affero General Public License for details.
-
- You should have received a copy of the GNU Affero General Public License
- along with Ingen. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <cassert>
-#include <sstream>
-#include <string>
-
-#include <boost/format.hpp>
-#include <glib/gstdio.h>
-#include <glibmm/fileutils.h>
-#include <gtkmm/stock.h>
-
-#include "ingen/Interface.hpp"
-#include "ingen/client/ClientStore.hpp"
-#include "ingen/client/PatchModel.hpp"
-
-#include "App.hpp"
-#include "BreadCrumbs.hpp"
-#include "Configuration.hpp"
-#include "ConnectWindow.hpp"
-#include "LoadPatchWindow.hpp"
-#include "LoadPluginWindow.hpp"
-#include "MessagesWindow.hpp"
-#include "NewSubpatchWindow.hpp"
-#include "PatchCanvas.hpp"
-#include "PatchTreeWindow.hpp"
-#include "PatchView.hpp"
-#include "PatchWindow.hpp"
-#include "ThreadedLoader.hpp"
-#include "WidgetFactory.hpp"
-#include "WindowFactory.hpp"
-#include "ingen_config.h"
-
-#ifdef HAVE_WEBKIT
-#include <webkit/webkit.h>
-#endif
-
-namespace Ingen {
-
-using namespace Client;
-
-namespace GUI {
-
-static const int STATUS_CONTEXT_ENGINE = 0;
-static const int STATUS_CONTEXT_PATCH = 1;
-static const int STATUS_CONTEXT_HOVER = 2;
-
-PatchBox::PatchBox(BaseObjectType* cobject,
- const Glib::RefPtr<Gtk::Builder>& xml)
- : Gtk::VBox(cobject)
- , _app(NULL)
- , _window(NULL)
- , _breadcrumbs(NULL)
- , _has_shown_documentation(false)
- , _enable_signal(true)
-{
- property_visible() = false;
-
- xml->get_widget("patch_win_alignment", _alignment);
- xml->get_widget("patch_win_status_bar", _status_bar);
- //xml->get_widget("patch_win_status_bar", _status_bar);
- //xml->get_widget("patch_open_menuitem", _menu_open);
- xml->get_widget("patch_import_menuitem", _menu_import);
- //xml->get_widget("patch_open_into_menuitem", _menu_open_into);
- xml->get_widget("patch_save_menuitem", _menu_save);
- xml->get_widget("patch_save_as_menuitem", _menu_save_as);
- xml->get_widget("patch_draw_menuitem", _menu_draw);
- xml->get_widget("patch_cut_menuitem", _menu_cut);
- xml->get_widget("patch_copy_menuitem", _menu_copy);
- xml->get_widget("patch_paste_menuitem", _menu_paste);
- xml->get_widget("patch_delete_menuitem", _menu_delete);
- xml->get_widget("patch_select_all_menuitem", _menu_select_all);
- xml->get_widget("patch_close_menuitem", _menu_close);
- xml->get_widget("patch_quit_menuitem", _menu_quit);
- xml->get_widget("patch_view_control_window_menuitem", _menu_view_control_window);
- xml->get_widget("patch_view_engine_window_menuitem", _menu_view_engine_window);
- xml->get_widget("patch_properties_menuitem", _menu_view_patch_properties);
- xml->get_widget("patch_fullscreen_menuitem", _menu_fullscreen);
- xml->get_widget("patch_human_names_menuitem", _menu_human_names);
- xml->get_widget("patch_show_port_names_menuitem", _menu_show_port_names);
- xml->get_widget("patch_zoom_in_menuitem", _menu_zoom_in);
- xml->get_widget("patch_zoom_out_menuitem", _menu_zoom_out);
- xml->get_widget("patch_zoom_normal_menuitem", _menu_zoom_normal);
- xml->get_widget("patch_status_bar_menuitem", _menu_show_status_bar);
- xml->get_widget("patch_arrange_menuitem", _menu_arrange);
- xml->get_widget("patch_view_messages_window_menuitem", _menu_view_messages_window);
- xml->get_widget("patch_view_patch_tree_window_menuitem", _menu_view_patch_tree_window);
- xml->get_widget("patch_help_about_menuitem", _menu_help_about);
- xml->get_widget("patch_documentation_paned", _doc_paned);
- xml->get_widget("patch_documentation_scrolledwindow", _doc_scrolledwindow);
-
- _menu_view_control_window->property_sensitive() = false;
- _menu_import->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_import));
- _menu_save->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_save));
- _menu_save_as->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_save_as));
- _menu_draw->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_draw));
- _menu_copy->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_copy));
- _menu_paste->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_paste));
- _menu_delete->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_delete));
- _menu_select_all->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_select_all));
- _menu_close->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_close));
- _menu_quit->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_quit));
- _menu_fullscreen->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_fullscreen_toggled));
- _menu_human_names->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_human_names_toggled));
- _menu_show_status_bar->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_status_bar_toggled));
- _menu_show_port_names->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_port_names_toggled));
- _menu_arrange->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_arrange));
- _menu_quit->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_quit));
- _menu_zoom_in->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_zoom_in));
- _menu_zoom_out->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_zoom_out));
- _menu_zoom_normal->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_zoom_normal));
- _menu_view_engine_window->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_show_engine));
- _menu_view_patch_properties->signal_activate().connect(
- sigc::mem_fun(this, &PatchBox::event_show_properties));
-
- Glib::RefPtr<Gtk::Clipboard> clipboard = Gtk::Clipboard::get();
- clipboard->signal_owner_change().connect(
- sigc::mem_fun(this, &PatchBox::event_clipboard_changed));
-}
-
-PatchBox::~PatchBox()
-{
- delete _breadcrumbs;
-}
-
-SharedPtr<PatchBox>
-PatchBox::create(App& app, SharedPtr<const PatchModel> patch)
-{
- PatchBox* result = NULL;
- Glib::RefPtr<Gtk::Builder> xml = WidgetFactory::create("patch_win");
- xml->get_widget_derived("patch_win_vbox", result);
- result->init_box(app);
- result->set_patch(patch, SharedPtr<PatchView>());
- return SharedPtr<PatchBox>(result);
-}
-
-void
-PatchBox::init_box(App& app)
-{
- _app = &app;
-
- std::string engine_name = _app->interface()->uri();
- if (engine_name == "http://drobilla.net/ns/ingen#internal") {
- engine_name = "internal engine";
- }
- _status_bar->push(std::string("Connected to ") + engine_name, STATUS_CONTEXT_ENGINE);
-
- _menu_view_messages_window->signal_activate().connect(
- sigc::mem_fun<void>(_app->messages_dialog(), &MessagesWindow::present));
- _menu_view_patch_tree_window->signal_activate().connect(
- sigc::mem_fun<void>(_app->patch_tree(), &PatchTreeWindow::present));
-
- _menu_help_about->signal_activate().connect(sigc::hide_return(
- sigc::mem_fun(_app, &App::show_about)));
-
- _breadcrumbs = new BreadCrumbs(*_app);
- _breadcrumbs->signal_patch_selected.connect(
- sigc::mem_fun(this, &PatchBox::set_patch_from_path));
-}
-
-void
-PatchBox::set_patch_from_path(const Raul::Path& path, SharedPtr<PatchView> view)
-{
- if (view) {
- assert(view->patch()->path() == path);
- _app->window_factory()->present_patch(view->patch(), _window, view);
- } else {
- SharedPtr<const PatchModel> model = PtrCast<const PatchModel>(
- _app->store()->object(path));
- if (model) {
- _app->window_factory()->present_patch(model, _window);
- }
- }
-}
-
-/** Sets the patch for this box and initializes everything.
- *
- * If @a view is NULL, a new view will be created.
- */
-void
-PatchBox::set_patch(SharedPtr<const PatchModel> patch,
- SharedPtr<PatchView> view)
-{
- if (!patch || patch == _patch)
- return;
-
- _enable_signal = false;
-
- new_port_connection.disconnect();
- removed_port_connection.disconnect();
- edit_mode_connection.disconnect();
- _entered_connection.disconnect();
- _left_connection.disconnect();
-
- _status_bar->pop(STATUS_CONTEXT_PATCH);
-
- _patch = patch;
- _view = view;
-
- if (!_view)
- _view = _breadcrumbs->view(patch->path());
-
- if (!_view)
- _view = PatchView::create(*_app, patch);
-
- assert(_view);
-
- // Add view to our alignment
- if (_view->get_parent())
- _view->get_parent()->remove(*_view.get());
-
- _alignment->remove();
- _alignment->add(*_view.get());
-
- if (_breadcrumbs->get_parent())
- _breadcrumbs->get_parent()->remove(*_breadcrumbs);
-
- _view->breadcrumb_container()->remove();
- _view->breadcrumb_container()->add(*_breadcrumbs);
- _view->breadcrumb_container()->show();
-
- _breadcrumbs->build(patch->path(), _view);
- _breadcrumbs->show();
-
- _menu_view_control_window->property_sensitive() = false;
-
- for (BlockModel::Ports::const_iterator p = patch->ports().begin();
- p != patch->ports().end(); ++p) {
- if (_app->can_control(p->get())) {
- _menu_view_control_window->property_sensitive() = true;
- break;
- }
- }
-
- new_port_connection = patch->signal_new_port().connect(
- sigc::mem_fun(this, &PatchBox::patch_port_added));
- removed_port_connection = patch->signal_removed_port().connect(
- sigc::mem_fun(this, &PatchBox::patch_port_removed));
-
- show();
- _alignment->show_all();
- hide_documentation();
-
- _view->signal_object_entered.connect(
- sigc::mem_fun(this, &PatchBox::object_entered));
- _view->signal_object_left.connect(
- sigc::mem_fun(this, &PatchBox::object_left));
-
- _enable_signal = true;
-}
-
-void
-PatchBox::patch_port_added(SharedPtr<const PortModel> port)
-{
- if (port->is_input() && _app->can_control(port.get())) {
- _menu_view_control_window->property_sensitive() = true;
- }
-}
-
-void
-PatchBox::patch_port_removed(SharedPtr<const PortModel> port)
-{
- if (!(port->is_input() && _app->can_control(port.get())))
- return;
-
- for (BlockModel::Ports::const_iterator i = _patch->ports().begin();
- i != _patch->ports().end(); ++i) {
- if ((*i)->is_input() && _app->can_control(i->get())) {
- _menu_view_control_window->property_sensitive() = true;
- return;
- }
- }
-
- _menu_view_control_window->property_sensitive() = false;
-}
-
-void
-PatchBox::show_documentation(const std::string& doc, bool html)
-{
-#ifdef HAVE_WEBKIT
- WebKitWebView* view = WEBKIT_WEB_VIEW(webkit_web_view_new());
- webkit_web_view_load_html_string(view, doc.c_str(), "");
- _doc_scrolledwindow->add(*Gtk::manage(Glib::wrap(GTK_WIDGET(view))));
- _doc_scrolledwindow->show_all();
-#else
- Gtk::TextView* view = Gtk::manage(new Gtk::TextView());
- view->get_buffer()->set_text(doc);
- _doc_scrolledwindow->add(*view);
- _doc_scrolledwindow->show_all();
-#endif
- if (!_has_shown_documentation) {
- const Gtk::Allocation allocation = get_allocation();
- _doc_paned->set_position(allocation.get_width() / 1.61803399);
- }
- _has_shown_documentation = true;
-}
-
-void
-PatchBox::hide_documentation()
-{
- _doc_scrolledwindow->remove();
- _doc_scrolledwindow->hide();
- _doc_paned->set_position(INT_MAX);
-}
-
-void
-PatchBox::show_status(const ObjectModel* model)
-{
- std::stringstream msg;
- msg << model->path();
-
- const PortModel* port = 0;
- const BlockModel* block = 0;
-
- if ((port = dynamic_cast<const PortModel*>(model))) {
- show_port_status(port, port->value());
-
- } else if ((block = dynamic_cast<const BlockModel*>(model))) {
- const PluginModel* plugin = dynamic_cast<const PluginModel*>(block->plugin());
- if (plugin)
- msg << ((boost::format(" (%1%)") % plugin->human_name()).str());
- _status_bar->push(msg.str(), STATUS_CONTEXT_HOVER);
- }
-}
-
-void
-PatchBox::show_port_status(const PortModel* port, const Raul::Atom& value)
-{
- std::stringstream msg;
- msg << port->path();
-
- const BlockModel* parent = dynamic_cast<const BlockModel*>(port->parent().get());
- if (parent) {
- const PluginModel* plugin = dynamic_cast<const PluginModel*>(parent->plugin());
- if (plugin) {
- const std::string& human_name = plugin->port_human_name(port->index());
- if (!human_name.empty())
- msg << " (" << human_name << ")";
- }
- }
-
- if (value.is_valid()) {
- msg << " = " << _app->forge().str(value);
- }
-
- _status_bar->pop(STATUS_CONTEXT_HOVER);
- _status_bar->push(msg.str(), STATUS_CONTEXT_HOVER);
-}
-
-void
-PatchBox::object_entered(const ObjectModel* model)
-{
- show_status(model);
-}
-
-void
-PatchBox::object_left(const ObjectModel* model)
-{
- _status_bar->pop(STATUS_CONTEXT_PATCH);
- _status_bar->pop(STATUS_CONTEXT_HOVER);
-}
-
-void
-PatchBox::event_show_engine()
-{
- if (_patch)
- _app->connect_window()->show();
-}
-
-void
-PatchBox::event_clipboard_changed(GdkEventOwnerChange* ev)
-{
- Glib::RefPtr<Gtk::Clipboard> clipboard = Gtk::Clipboard::get();
- _menu_paste->set_sensitive(clipboard->wait_is_text_available());
-}
-
-void
-PatchBox::event_show_properties()
-{
- _app->window_factory()->present_properties(_patch);
-}
-
-void
-PatchBox::event_import()
-{
- _app->window_factory()->present_load_patch(_patch);
-}
-
-void
-PatchBox::event_save()
-{
- const Raul::Atom& document = _patch->get_property(_app->uris().ingen_document);
- if (!document.is_valid() || document.type() != _app->uris().forge.URI) {
- event_save_as();
- } else {
- _app->loader()->save_patch(_patch, document.get_uri());
- _status_bar->push(
- (boost::format("Saved %1% to %2%") % _patch->path().c_str()
- % document.get_uri()).str(),
- STATUS_CONTEXT_PATCH);
- }
-}
-
-int
-PatchBox::message_dialog(const Glib::ustring& message,
- const Glib::ustring& secondary_text,
- Gtk::MessageType type,
- Gtk::ButtonsType buttons)
-{
- Gtk::MessageDialog dialog(message, true, type, buttons, true);
- dialog.set_secondary_text(secondary_text);
- if (_window) {
- dialog.set_transient_for(*_window);
- }
- return dialog.run();
-}
-
-void
-PatchBox::event_save_as()
-{
- const URIs& uris = _app->uris();
- while (true) {
- Gtk::FileChooserDialog dialog("Save Patch", Gtk::FILE_CHOOSER_ACTION_SAVE);
- if (_window) {
- dialog.set_transient_for(*_window);
- }
-
- dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
- Gtk::Button* save_button = dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);
- save_button->property_has_default() = true;
-
- Gtk::FileFilter filt;
- filt.add_pattern("*.ingen");
- filt.set_name("Ingen bundles");
- dialog.set_filter(filt);
-
- // Set current folder to most sensible default
- const Raul::Atom& document = _patch->get_property(uris.ingen_document);
- if (document.type() == uris.forge.URI)
- dialog.set_uri(document.get_uri());
- else if (_app->configuration()->patch_folder().length() > 0)
- dialog.set_current_folder(_app->configuration()->patch_folder());
-
- if (dialog.run() != Gtk::RESPONSE_OK)
- break;
-
- std::string filename = dialog.get_filename();
- std::string basename = Glib::path_get_basename(filename);
-
- if (basename.find('.') == std::string::npos) {
- filename += ".ingen";
- basename += ".ingen";
- } else if (filename.substr(filename.length() - 10) != ".ingen") {
- message_dialog(
- "<b>Ingen patches must be saved to Ingen bundles (*.ingen).</b>",
- "", Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK);
- continue;
- }
-
- const std::string symbol(basename.substr(0, basename.find('.')));
-
- if (!Raul::Symbol::is_valid(symbol)) {
- message_dialog(
- "<b>Ingen bundle names must be valid symbols.</b>",
- "All characters must be _, a-z, A-Z, or 0-9, but the first may not be 0-9.",
- Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK);
- continue;
- }
-
- //_patch->set_property(uris.lv2_symbol, Atom(symbol.c_str()));
-
- bool confirm = true;
- if (Glib::file_test(filename, Glib::FILE_TEST_IS_DIR)) {
- if (Glib::file_test(Glib::build_filename(filename, "manifest.ttl"),
- Glib::FILE_TEST_EXISTS)) {
- int ret = message_dialog(
- (boost::format("<b>A bundle named \"%1%\" already exists."
- " Replace it?</b>") % basename).str(),
- "", Gtk::MESSAGE_WARNING, Gtk::BUTTONS_YES_NO);
- confirm = (ret == Gtk::RESPONSE_YES);
- } else {
- int ret = message_dialog(
- (boost::format("<b>A directory named \"%1%\" already exists,"
- "but is not an Ingen bundle. "
- "Save into it anyway?</b>") % basename).str(),
- "This will create at least 2 .ttl files in this directory,"
- "and possibly several more files and/or directories, recursively. "
- "Existing files will be overwritten.",
- Gtk::MESSAGE_WARNING, Gtk::BUTTONS_YES_NO);
- confirm = (ret == Gtk::RESPONSE_YES);
- }
- } else if (Glib::file_test(filename, Glib::FILE_TEST_EXISTS)) {
- int ret = message_dialog(
- (boost::format("<b>A file named \"%1%\" already exists. "
- "Replace it with an Ingen bundle?</b>")
- % basename).str(),
- "", Gtk::MESSAGE_WARNING, Gtk::BUTTONS_YES_NO);
- confirm = (ret == Gtk::RESPONSE_YES);
- if (confirm)
- ::g_remove(filename.c_str());
- }
-
- if (confirm) {
- const Glib::ustring uri = Glib::filename_to_uri(filename);
- _app->loader()->save_patch(_patch, uri);
- const_cast<PatchModel*>(_patch.get())->set_property(
- uris.ingen_document,
- _app->forge().alloc_uri(uri.c_str()),
- Resource::EXTERNAL);
- _status_bar->push(
- (boost::format("Saved %1% to %2%") % _patch->path().c_str()
- % filename).str(),
- STATUS_CONTEXT_PATCH);
- }
-
- _app->configuration()->set_patch_folder(dialog.get_current_folder());
- break;
- }
-}
-
-void
-PatchBox::event_draw()
-{
- Gtk::FileChooserDialog dialog("Draw to DOT", Gtk::FILE_CHOOSER_ACTION_SAVE);
- if (_window) {
- dialog.set_transient_for(*_window);
- }
-
- dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
- Gtk::Button* save_button = dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);
- save_button->property_has_default() = true;
-
- int result = dialog.run();
-
- if (result == Gtk::RESPONSE_OK) {
- std::string filename = dialog.get_filename();
- if (filename.find(".") == std::string::npos)
- filename += ".dot";
-
- bool confirm = true;
- if (Glib::file_test(filename, Glib::FILE_TEST_EXISTS)) {
- int ret = message_dialog(
- (boost::format("File exists! Overwrite %1%?") % filename).str(),
- "", Gtk::MESSAGE_WARNING, Gtk::BUTTONS_YES_NO);
- confirm = (ret == Gtk::RESPONSE_YES);
- }
-
- if (confirm) {
- _view->canvas()->export_dot(filename.c_str());
- _status_bar->push(
- (boost::format("Rendered %1% to %2%")
- % _patch->path() % filename).str(),
- STATUS_CONTEXT_PATCH);
- }
- }
-}
-
-void
-PatchBox::event_copy()
-{
- if (_view)
- _view->canvas()->copy_selection();
-}
-
-void
-PatchBox::event_paste()
-{
- if (_view)
- _view->canvas()->paste();
-}
-
-void
-PatchBox::event_delete()
-{
- if (_view)
- _view->canvas()->destroy_selection();
-}
-
-void
-PatchBox::event_select_all()
-{
- if (_view)
- _view->canvas()->select_all();
-}
-
-void
-PatchBox::event_close()
-{
- if (_window) {
- _app->window_factory()->remove_patch_window(_window);
- }
-}
-
-void
-PatchBox::event_quit()
-{
- _app->quit(_window);
-}
-
-void
-PatchBox::event_zoom_in()
-{
- _view->canvas()->set_font_size(_view->canvas()->get_font_size() + 1.0);
-}
-
-void
-PatchBox::event_zoom_out()
-{
- _view->canvas()->set_font_size(_view->canvas()->get_font_size() - 1.0);
-}
-
-void
-PatchBox::event_zoom_normal()
-{
- _view->canvas()->set_scale(1.0, _view->canvas()->get_default_font_size());
-}
-
-void
-PatchBox::event_arrange()
-{
- _view->canvas()->arrange();
-}
-
-void
-PatchBox::event_fullscreen_toggled()
-{
- // FIXME: ugh, use GTK signals to track state and know for sure
- static bool is_fullscreen = false;
-
- if (_window) {
- if (!is_fullscreen) {
- _window->fullscreen();
- is_fullscreen = true;
- } else {
- _window->unfullscreen();
- is_fullscreen = false;
- }
- }
-}
-
-void
-PatchBox::event_status_bar_toggled()
-{
- if (_menu_show_status_bar->get_active())
- _status_bar->show();
- else
- _status_bar->hide();
-}
-
-void
-PatchBox::event_human_names_toggled()
-{
- _view->canvas()->show_human_names(_menu_human_names->get_active());
- if (_menu_human_names->get_active())
- _app->configuration()->set_name_style(Configuration::HUMAN);
- else
- _app->configuration()->set_name_style(Configuration::PATH);
-}
-
-void
-PatchBox::event_port_names_toggled()
-{
- if (_menu_show_port_names->get_active()) {
- _view->canvas()->set_direction(GANV_DIRECTION_RIGHT);
- _view->canvas()->show_port_names(true);
- } else {
- _view->canvas()->set_direction(GANV_DIRECTION_DOWN);
- _view->canvas()->show_port_names(false);
- }
-}
-
-} // namespace GUI
-} // namespace Ingen