all whitespace. This allows for some mild code cleanup. It's also declared in the PBD namespace now. sfdb-v4 implemented. Instead of fields that go across all files, there is now just one tag field where you can enter comma delimited tags. Searching for tags to follow soon. I recommend trashing your current ~/.ardour2/sfdb file. git-svn-id: svn://localhost/ardour2/trunk@1182 d708f5d6-7413-0410-9779-e7cbd77b26cf
615 lines
14 KiB
C++
615 lines
14 KiB
C++
/*
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Copyright (C) 2000-2006 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 <cstdlib>
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#include <cmath>
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#include <cassert>
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#include <algorithm>
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#include <string>
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#include <vector>
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#include <sigc++/bind.h>
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#include <pbd/error.h>
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#include <pbd/stl_delete.h>
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#include <pbd/memento_command.h>
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#include <gtkmm2ext/gtk_ui.h>
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#include <gtkmm2ext/selector.h>
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#include <gtkmm2ext/stop_signal.h>
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#include <gtkmm2ext/bindable_button.h>
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#include <gtkmm2ext/utils.h>
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#include <ardour/audioplaylist.h>
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#include <ardour/audio_diskstream.h>
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#include <ardour/insert.h>
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#include <ardour/location.h>
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#include <ardour/panner.h>
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#include <ardour/playlist.h>
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#include <ardour/session.h>
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#include <ardour/session_playlist.h>
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#include <ardour/utils.h>
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#include "ardour_ui.h"
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#include "audio_time_axis.h"
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#include "automation_gain_line.h"
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#include "automation_pan_line.h"
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#include "canvas_impl.h"
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#include "crossfade_view.h"
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#include "enums.h"
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#include "gain_automation_time_axis.h"
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#include "keyboard.h"
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#include "pan_automation_time_axis.h"
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#include "playlist_selector.h"
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#include "prompter.h"
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#include "public_editor.h"
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#include "audio_region_view.h"
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#include "simplerect.h"
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#include "audio_streamview.h"
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#include "utils.h"
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#include <ardour/audio_track.h>
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#include "i18n.h"
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using namespace ARDOUR;
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using namespace PBD;
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using namespace Gtk;
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using namespace Editing;
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AudioTimeAxisView::AudioTimeAxisView (PublicEditor& ed, Session& sess, boost::shared_ptr<Route> rt, Canvas& canvas)
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: AxisView(sess)
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, RouteTimeAxisView(ed, sess, rt, canvas)
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{
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// Make sure things are sane...
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assert(!is_track() || is_audio_track());
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subplugin_menu.set_name ("ArdourContextMenu");
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gain_track = 0;
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pan_track = 0;
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waveform_item = 0;
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pan_automation_item = 0;
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gain_automation_item = 0;
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_view = new AudioStreamView (*this);
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add_gain_automation_child ();
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add_pan_automation_child ();
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ignore_toggle = false;
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if (is_audio_track())
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controls_ebox.set_name ("AudioTimeAxisViewControlsBaseUnselected");
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else // bus
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controls_ebox.set_name ("AudioBusControlsBaseUnselected");
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ensure_xml_node ();
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set_state (*xml_node);
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_route->panner().Changed.connect (mem_fun(*this, &AudioTimeAxisView::update_pans));
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if (is_audio_track()) {
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controls_ebox.set_name ("AudioTrackControlsBaseUnselected");
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controls_base_selected_name = "AudioTrackControlsBaseSelected";
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controls_base_unselected_name = "AudioTrackControlsBaseUnselected";
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/* ask for notifications of any new RegionViews */
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_view->RegionViewAdded.connect (mem_fun(*this, &AudioTimeAxisView::region_view_added));
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_view->attach ();
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} else { /* bus */
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controls_ebox.set_name ("AudioBusControlsBaseUnselected");
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controls_base_selected_name = "AudioBusControlsBaseSelected";
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controls_base_unselected_name = "AudioBusControlsBaseUnselected";
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}
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}
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AudioTimeAxisView::~AudioTimeAxisView ()
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{
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}
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AudioStreamView*
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AudioTimeAxisView::audio_view()
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{
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return dynamic_cast<AudioStreamView*>(_view);
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}
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guint32
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AudioTimeAxisView::show_at (double y, int& nth, Gtk::VBox *parent)
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{
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ensure_xml_node ();
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xml_node->add_property ("shown_editor", "yes");
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return TimeAxisView::show_at (y, nth, parent);
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}
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void
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AudioTimeAxisView::hide ()
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{
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ensure_xml_node ();
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xml_node->add_property ("shown_editor", "no");
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TimeAxisView::hide ();
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}
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void
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AudioTimeAxisView::set_state (const XMLNode& node)
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{
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const XMLProperty *prop;
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TimeAxisView::set_state (node);
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if ((prop = node.property ("shown_editor")) != 0) {
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if (prop->value() == "no") {
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_marked_for_display = false;
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} else {
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_marked_for_display = true;
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}
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} else {
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_marked_for_display = true;
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}
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XMLNodeList nlist = node.children();
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XMLNodeConstIterator niter;
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XMLNode *child_node;
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show_gain_automation = false;
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show_pan_automation = false;
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for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
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child_node = *niter;
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if (child_node->name() == "gain") {
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XMLProperty *prop=child_node->property ("shown");
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if (prop != 0) {
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if (prop->value() == "yes") {
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show_gain_automation = true;
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}
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}
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continue;
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}
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if (child_node->name() == "pan") {
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XMLProperty *prop=child_node->property ("shown");
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if (prop != 0) {
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if (prop->value() == "yes") {
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show_pan_automation = true;
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}
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}
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continue;
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}
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}
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}
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void
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AudioTimeAxisView::build_automation_action_menu ()
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{
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using namespace Menu_Helpers;
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RouteTimeAxisView::build_automation_action_menu ();
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MenuList& automation_items = automation_action_menu->items();
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automation_items.push_back (SeparatorElem());
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automation_items.push_back (CheckMenuElem (_("Fader"),
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mem_fun(*this, &AudioTimeAxisView::toggle_gain_track)));
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gain_automation_item = static_cast<CheckMenuItem*> (&automation_items.back());
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gain_automation_item->set_active(show_gain_automation);
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automation_items.push_back (CheckMenuElem (_("Pan"),
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mem_fun(*this, &AudioTimeAxisView::toggle_pan_track)));
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pan_automation_item = static_cast<CheckMenuItem*> (&automation_items.back());
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pan_automation_item->set_active(show_pan_automation);
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}
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void
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AudioTimeAxisView::append_extra_display_menu_items ()
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{
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using namespace Menu_Helpers;
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MenuList& items = display_menu->items();
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// crossfade stuff
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items.push_back (MenuElem (_("Hide all crossfades"), mem_fun(*this, &AudioTimeAxisView::hide_all_xfades)));
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items.push_back (MenuElem (_("Show all crossfades"), mem_fun(*this, &AudioTimeAxisView::show_all_xfades)));
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// waveform menu
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Menu *waveform_menu = manage(new Menu);
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MenuList& waveform_items = waveform_menu->items();
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waveform_menu->set_name ("ArdourContextMenu");
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waveform_items.push_back (CheckMenuElem (_("Show waveforms"), mem_fun(*this, &AudioTimeAxisView::toggle_waveforms)));
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waveform_item = static_cast<CheckMenuItem *> (&waveform_items.back());
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ignore_toggle = true;
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waveform_item->set_active (editor.show_waveforms());
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ignore_toggle = false;
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RadioMenuItem::Group group;
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waveform_items.push_back (RadioMenuElem (group, _("Traditional"), bind (mem_fun(*this, &AudioTimeAxisView::set_waveform_shape), Traditional)));
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traditional_item = static_cast<RadioMenuItem *> (&waveform_items.back());
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waveform_items.push_back (RadioMenuElem (group, _("Rectified"), bind (mem_fun(*this, &AudioTimeAxisView::set_waveform_shape), Rectified)));
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rectified_item = static_cast<RadioMenuItem *> (&waveform_items.back());
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items.push_back (MenuElem (_("Waveform"), *waveform_menu));
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}
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void
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AudioTimeAxisView::toggle_waveforms ()
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{
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AudioStreamView* asv = audio_view();
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assert(asv);
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if (asv && waveform_item && !ignore_toggle) {
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asv->set_show_waveforms (waveform_item->get_active());
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}
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}
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void
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AudioTimeAxisView::set_show_waveforms (bool yn)
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{
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AudioStreamView* asv = audio_view();
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assert(asv);
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if (waveform_item) {
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waveform_item->set_active (yn);
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} else {
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asv->set_show_waveforms (yn);
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}
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}
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void
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AudioTimeAxisView::set_show_waveforms_recording (bool yn)
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{
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AudioStreamView* asv = audio_view();
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if (asv) {
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asv->set_show_waveforms_recording (yn);
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}
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}
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void
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AudioTimeAxisView::set_waveform_shape (WaveformShape shape)
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{
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AudioStreamView* asv = audio_view();
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if (asv) {
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asv->set_waveform_shape (shape);
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}
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map_frozen ();
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}
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void
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AudioTimeAxisView::add_gain_automation_child ()
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{
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XMLProperty* prop;
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AutomationLine* line;
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gain_track = new GainAutomationTimeAxisView (_session,
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_route,
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editor,
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*this,
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parent_canvas,
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_("gain"),
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_route->gain_automation_curve());
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line = new AutomationGainLine ("automation gain",
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_session,
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*gain_track,
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*gain_track->canvas_display,
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_route->gain_automation_curve());
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line->set_line_color (color_map[cAutomationLine]);
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gain_track->add_line (*line);
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add_child (gain_track);
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gain_track->Hiding.connect (mem_fun(*this, &AudioTimeAxisView::gain_hidden));
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bool hideit = true;
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XMLNode* node;
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if ((node = gain_track->get_state_node()) != 0) {
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if ((prop = node->property ("shown")) != 0) {
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if (prop->value() == "yes") {
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hideit = false;
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}
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}
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}
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if (hideit) {
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gain_track->hide ();
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}
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}
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void
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AudioTimeAxisView::add_pan_automation_child ()
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{
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XMLProperty* prop;
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pan_track = new PanAutomationTimeAxisView (_session, _route, editor, *this, parent_canvas, _("pan"));
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update_pans ();
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add_child (pan_track);
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pan_track->Hiding.connect (mem_fun(*this, &AudioTimeAxisView::pan_hidden));
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ensure_xml_node ();
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bool hideit = true;
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XMLNode* node;
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if ((node = pan_track->get_state_node()) != 0) {
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if ((prop = node->property ("shown")) != 0) {
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if (prop->value() == "yes") {
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hideit = false;
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}
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}
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}
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if (hideit) {
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pan_track->hide ();
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}
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}
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void
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AudioTimeAxisView::update_pans ()
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{
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Panner::iterator p;
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pan_track->clear_lines ();
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/* we don't draw lines for "greater than stereo" panning.
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*/
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if (_route->n_outputs() > 2) {
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return;
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}
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for (p = _route->panner().begin(); p != _route->panner().end(); ++p) {
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AutomationLine* line;
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line = new AutomationPanLine ("automation pan", _session, *pan_track,
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*pan_track->canvas_display,
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(*p)->automation());
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if (p == _route->panner().begin()) {
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/* first line is a nice orange */
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line->set_line_color (color_map[cLeftPanAutomationLine]);
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} else {
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/* second line is a nice blue */
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line->set_line_color (color_map[cRightPanAutomationLine]);
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}
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pan_track->add_line (*line);
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}
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}
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void
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AudioTimeAxisView::toggle_gain_track ()
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{
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bool showit = gain_automation_item->get_active();
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if (showit != gain_track->marked_for_display()) {
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if (showit) {
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gain_track->set_marked_for_display (true);
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gain_track->canvas_display->show();
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gain_track->get_state_node()->add_property ("shown", X_("yes"));
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} else {
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gain_track->set_marked_for_display (false);
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gain_track->hide ();
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gain_track->get_state_node()->add_property ("shown", X_("no"));
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}
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/* now trigger a redisplay */
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if (!no_redraw) {
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_route->gui_changed (X_("track_height"), (void *) 0); /* EMIT_SIGNAL */
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}
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}
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}
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void
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AudioTimeAxisView::gain_hidden ()
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{
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gain_track->get_state_node()->add_property (X_("shown"), X_("no"));
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if (gain_automation_item && !_hidden) {
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gain_automation_item->set_active (false);
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}
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_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
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}
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void
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AudioTimeAxisView::toggle_pan_track ()
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{
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bool showit = pan_automation_item->get_active();
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if (showit != pan_track->marked_for_display()) {
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if (showit) {
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pan_track->set_marked_for_display (true);
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pan_track->canvas_display->show();
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pan_track->get_state_node()->add_property ("shown", X_("yes"));
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} else {
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pan_track->set_marked_for_display (false);
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pan_track->hide ();
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pan_track->get_state_node()->add_property ("shown", X_("no"));
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}
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/* now trigger a redisplay */
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if (!no_redraw) {
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_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
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}
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}
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}
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void
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AudioTimeAxisView::pan_hidden ()
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{
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pan_track->get_state_node()->add_property ("shown", "no");
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if (pan_automation_item && !_hidden) {
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pan_automation_item->set_active (false);
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}
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_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
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}
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void
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AudioTimeAxisView::show_all_automation ()
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{
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no_redraw = true;
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pan_automation_item->set_active (true);
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gain_automation_item->set_active (true);
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RouteTimeAxisView::show_all_automation ();
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no_redraw = false;
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_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
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}
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void
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AudioTimeAxisView::show_existing_automation ()
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{
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no_redraw = true;
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pan_automation_item->set_active (true);
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gain_automation_item->set_active (true);
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RouteTimeAxisView::show_existing_automation ();
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no_redraw = false;
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_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
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}
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void
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AudioTimeAxisView::hide_all_automation ()
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{
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no_redraw = true;
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pan_automation_item->set_active (false);
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gain_automation_item->set_active (false);
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RouteTimeAxisView::hide_all_automation();
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no_redraw = false;
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_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
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}
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void
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AudioTimeAxisView::show_all_xfades ()
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{
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AudioStreamView* asv = audio_view();
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if (asv) {
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asv->show_all_xfades ();
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}
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}
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void
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AudioTimeAxisView::hide_all_xfades ()
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{
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AudioStreamView* asv = audio_view();
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if (asv) {
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asv->hide_all_xfades ();
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}
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}
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void
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AudioTimeAxisView::hide_dependent_views (TimeAxisViewItem& tavi)
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{
|
|
AudioStreamView* asv = audio_view();
|
|
AudioRegionView* rv;
|
|
|
|
if (asv && (rv = dynamic_cast<AudioRegionView*>(&tavi)) != 0) {
|
|
asv->hide_xfades_involving (*rv);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioTimeAxisView::reveal_dependent_views (TimeAxisViewItem& tavi)
|
|
{
|
|
AudioStreamView* asv = audio_view();
|
|
AudioRegionView* rv;
|
|
|
|
if (asv && (rv = dynamic_cast<AudioRegionView*>(&tavi)) != 0) {
|
|
asv->reveal_xfades_involving (*rv);
|
|
}
|
|
}
|
|
|
|
void
|
|
AudioTimeAxisView::route_active_changed ()
|
|
{
|
|
RouteTimeAxisView::route_active_changed ();
|
|
|
|
if (is_audio_track()) {
|
|
if (_route->active()) {
|
|
controls_ebox.set_name ("AudioTrackControlsBaseUnselected");
|
|
controls_base_selected_name = "AudioTrackControlsBaseSelected";
|
|
controls_base_unselected_name = "AudioTrackControlsBaseUnselected";
|
|
} else {
|
|
controls_ebox.set_name ("AudioTrackControlsBaseInactiveUnselected");
|
|
controls_base_selected_name = "AudioTrackControlsBaseInactiveSelected";
|
|
controls_base_unselected_name = "AudioTrackControlsBaseInactiveUnselected";
|
|
}
|
|
} else {
|
|
if (_route->active()) {
|
|
controls_ebox.set_name ("BusControlsBaseUnselected");
|
|
controls_base_selected_name = "BusControlsBaseSelected";
|
|
controls_base_unselected_name = "BusControlsBaseUnselected";
|
|
} else {
|
|
controls_ebox.set_name ("BusControlsBaseInactiveUnselected");
|
|
controls_base_selected_name = "BusControlsBaseInactiveSelected";
|
|
controls_base_unselected_name = "BusControlsBaseInactiveUnselected";
|
|
}
|
|
}
|
|
}
|
|
|
|
XMLNode*
|
|
AudioTimeAxisView::get_child_xml_node (const string & childname)
|
|
{
|
|
return RouteUI::get_child_xml_node (childname);
|
|
}
|
|
|