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-rw-r--r--src/gui/LoadPatchWindow.cpp153
1 files changed, 153 insertions, 0 deletions
diff --git a/src/gui/LoadPatchWindow.cpp b/src/gui/LoadPatchWindow.cpp
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+++ b/src/gui/LoadPatchWindow.cpp
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+/* This file is part of Ingen.
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ *
+ * Ingen is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option) 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 General Public License for details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <sys/types.h>
+#include <dirent.h>
+#include <boost/optional/optional.hpp>
+#include "LoadPatchWindow.hpp"
+#include "interface/EngineInterface.hpp"
+#include "client/PatchModel.hpp"
+#include "App.hpp"
+#include "Configuration.hpp"
+#include "ThreadedLoader.hpp"
+
+using namespace Ingen::Serialisation;
+using boost::optional;
+using namespace std;
+
+namespace Ingen {
+namespace GUI {
+
+
+LoadPatchWindow::LoadPatchWindow(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& xml)
+: Gtk::FileChooserDialog(cobject),
+ _replace(true)
+{
+ xml->get_widget("load_patch_poly_from_current_radio", _poly_from_current_radio);
+ xml->get_widget("load_patch_poly_from_file_radio", _poly_from_file_radio);
+ xml->get_widget("load_patch_poly_from_user_radio", _poly_from_user_radio);
+ xml->get_widget("load_patch_poly_spinbutton", _poly_spinbutton);
+ xml->get_widget("load_patch_ok_button", _ok_button);
+ xml->get_widget("load_patch_cancel_button", _cancel_button);
+
+ _poly_from_current_radio->signal_toggled().connect(sigc::mem_fun(this, &LoadPatchWindow::poly_from_file_selected));
+ _poly_from_file_radio->signal_toggled().connect(sigc::mem_fun(this, &LoadPatchWindow::poly_from_file_selected));
+ _poly_from_user_radio->signal_toggled().connect(sigc::mem_fun(this, &LoadPatchWindow::poly_from_user_selected));
+ _ok_button->signal_clicked().connect(sigc::mem_fun(this, &LoadPatchWindow::ok_clicked));
+ _cancel_button->signal_clicked().connect(sigc::mem_fun(this, &LoadPatchWindow::cancel_clicked));
+
+ _poly_from_current_radio->set_active(true);
+
+ Gtk::FileFilter filt;
+ filt.add_pattern("*.om");
+ filt.set_name("Om patch files (XML, DEPRECATED) (*.om)");
+ filt.add_pattern("*.ingen.ttl");
+ filt.set_name("Ingen patch files (RDF, *.ingen.ttl)");
+ set_filter(filt);
+
+ // Add global examples directory to "shortcut folders" (bookmarks)
+ string examples_dir = INGEN_DATA_DIR;
+ examples_dir.append("/patches");
+ DIR* d = opendir(examples_dir.c_str());
+ if (d != NULL)
+ add_shortcut_folder(examples_dir);
+}
+
+
+void
+LoadPatchWindow::present(SharedPtr<PatchModel> patch, GraphObject::Variables data)
+{
+ set_patch(patch);
+ _initial_data = data;
+ Gtk::Window::present();
+}
+
+
+/** Sets the patch controller for this window and initializes everything.
+ *
+ * This function MUST be called before using the window in any way!
+ */
+void
+LoadPatchWindow::set_patch(SharedPtr<PatchModel> patch)
+{
+ _patch = patch;
+}
+
+
+void
+LoadPatchWindow::on_show()
+{
+ if (App::instance().configuration()->patch_folder().length() > 0)
+ set_current_folder(App::instance().configuration()->patch_folder());
+ Gtk::FileChooserDialog::on_show();
+}
+
+
+///// Event Handlers //////
+
+
+void
+LoadPatchWindow::poly_from_file_selected()
+{
+ _poly_spinbutton->property_sensitive() = false;
+}
+
+
+void
+LoadPatchWindow::poly_from_user_selected()
+{
+ _poly_spinbutton->property_sensitive() = true;
+}
+
+
+void
+LoadPatchWindow::ok_clicked()
+{
+ if (!_patch)
+ return;
+
+ // If unset load_patch will load value
+ optional<Path> parent;
+ optional<Symbol> symbol;
+
+ if (_poly_from_user_radio->get_active())
+ _initial_data.insert(make_pair("ingen:polyphony", _poly_spinbutton->get_value_as_int()));
+
+ if (_replace)
+ App::instance().engine()->clear_patch(_patch->path());
+
+ //if (_patch->path() != "/")
+ // parent = _patch->path().parent();
+ parent = _patch->path();
+
+ _patch.reset();
+ hide();
+
+ App::instance().loader()->load_patch(true, get_uri(), "/",
+ _initial_data, parent, symbol);
+}
+
+
+void
+LoadPatchWindow::cancel_clicked()
+{
+ hide();
+}
+
+
+} // namespace GUI
+} // namespace Ingen