155 lines
3.9 KiB
C++
155 lines
3.9 KiB
C++
/*
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timeline-track.cpp - Implementation of the timeline track object
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Copyright (C) Lumiera.org
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2008, Joel Holdsworth <joel@airwebreathe.org.uk>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (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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// !!! This header must soon be removed when we drop Etch compatibility
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#include <gtk/gtktoolbar.h>
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#include "timeline-track.hpp"
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#include "../timeline-widget.hpp"
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#include "../../window-manager.hpp"
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#include "../../dialogs/name-chooser.hpp"
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using namespace boost;
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using namespace Gtk;
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using namespace sigc;
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namespace gui {
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namespace widgets {
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namespace timeline {
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Track::Track(TimelineWidget &timeline_widget,
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shared_ptr<model::Track> track) :
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timelineWidget(timeline_widget),
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model_track(track),
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expanded(true),
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enableButton(Gtk::StockID("track_enabled")),
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lockButton(Gtk::StockID("track_unlocked"))
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{
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REQUIRE(model_track);
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titleMenuButton.set_relief(RELIEF_HALF);
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buttonBar.append(enableButton);
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buttonBar.append(lockButton);
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buttonBar.set_toolbar_style(TOOLBAR_ICONS);
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#if 0
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buttonBar.set_icon_size(WindowManager::MenuIconSize);
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#else
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TODO("This code soon be removed when we drop Etch compatibility");
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// Temporary bodge for etch compatibility - will be removed soon
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gtk_toolbar_set_icon_size (buttonBar.gobj(),
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(GtkIconSize)(int)WindowManager::MenuIconSize);
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#endif
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headerWidget.pack_start(titleMenuButton, PACK_SHRINK);
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headerWidget.pack_start(buttonBar, PACK_SHRINK);
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// Setup the title menu button
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Menu::MenuList& title_list = titleMenuButton.get_menu().items();
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title_list.push_back( Menu_Helpers::MenuElem(_("_Name..."),
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mem_fun(this, &Track::on_set_name) ) );
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title_list.push_back( Menu_Helpers::SeparatorElem() );
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title_list.push_back( Menu_Helpers::MenuElem(_("_Remove"),
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mem_fun(this, &Track::on_remove_track) ) );
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update_name();
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// Setup the context menu
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Menu::MenuList& context_list = contextMenu.items();
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context_list.push_back( Menu_Helpers::MenuElem(_("_Add Track"),
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mem_fun(timelineWidget, &TimelineWidget::on_add_track_command) ) );
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context_list.push_back( Menu_Helpers::MenuElem(_("_Remove Track"),
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mem_fun(this, &Track::on_remove_track) ) );
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}
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Gtk::Widget&
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Track::get_header_widget()
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{
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return headerWidget;
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}
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int
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Track::get_height() const
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{
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return 100;
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}
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bool
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Track::get_expanded() const
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{
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return expanded;
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}
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void
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Track::set_expanded(bool expanded)
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{
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this->expanded = expanded;
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}
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void
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Track::show_header_context_menu(guint button, guint32 time)
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{
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contextMenu.popup(button, time);
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}
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void
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Track::update_name()
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{
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REQUIRE(model_track);
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titleMenuButton.set_label(model_track->get_name());
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}
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void
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Track::on_set_name()
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{
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REQUIRE(model_track);
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Gtk::Window *window = dynamic_cast<Window*>(
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timelineWidget.get_toplevel());
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REQUIRE(window != NULL);
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dialogs::NameChooser dialog(*window,
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_("Set Track Name"), model_track->get_name());
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if(dialog.run() == RESPONSE_OK)
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{
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model_track->set_name(dialog.get_name());
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update_name();
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}
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}
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void
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Track::on_remove_track()
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{
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REQUIRE(model_track);
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REQUIRE(timelineWidget.sequence);
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timelineWidget.sequence->get_child_track_list().remove(model_track);
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}
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} // namespace timeline
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} // namespace widgets
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} // namespace gui
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