-#include <ardour/location.h>
-#include <ardour/diskstream.h>
+/*
+ Copyright (C) 2000-2007 Paul Davis
-#include "editor.h"
-#include "editing.h"
-#include "audio_time_axis.h"
-#include "regionview.h"
-#include "selection.h"
+ This program 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.
-using namespace ARDOUR;
+ This program 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 more details.
-void
-Editor::set_route_loop_selection ()
-{
- if (session == 0 || selection->time.empty()) {
- return;
- }
+ 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- jack_nframes_t start = selection->time[clicked_selection].start;
- jack_nframes_t end = selection->time[clicked_selection].end;
+*/
- Location* loc = transport_loop_location();
+#include <ardour/location.h>
+#include <ardour/audio_diskstream.h>
- if (loc) {
-
- loc->set (start, end);
+#include "ardour_ui.h"
+#include "editor.h"
+#include "editing.h"
+#include "audio_time_axis.h"
+#include "route_time_axis.h"
+#include "audio_region_view.h"
+#include "selection.h"
- // enable looping, reposition and start rolling
- session->request_auto_loop (true);
- session->request_locate (loc->start(), true);
- }
+#include "i18n.h"
-}
+using namespace ARDOUR;
+using namespace PBD;
void
Editor::set_show_waveforms (bool yn)
atv->set_show_waveforms (yn);
}
}
- DisplayControlChanged (Editing::ShowWaveforms);
}
}
atv->set_show_waveforms_recording (yn);
}
}
- DisplayControlChanged (Editing::ShowWaveformsRecording);
}
}
+
+gint
+Editor::start_updating ()
+{
+ RouteTimeAxisView* rtv;
+
+ //cerr << "Editor::start_updating () called" << endl;//DEBUG
+ if (is_mapped() && session) {
+ for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
+ if ((rtv = dynamic_cast<RouteTimeAxisView*>(*i)) != 0) {
+ rtv->reset_meter ();
+ }
+ }
+ }
+
+ if (!meters_running) {
+ fast_screen_update_connection = ARDOUR_UI::SuperRapidScreenUpdate.connect (mem_fun(*this, &Editor::fast_update_strips));
+ meters_running = true;
+ }
+ return 0;
+}
+
+gint
+Editor::stop_updating ()
+{
+ RouteTimeAxisView* rtv;
+
+ meters_running = false;
+ fast_screen_update_connection.disconnect();
+ //cerr << "Editor::stop_updating () called" << endl;//DEBUG
+ if (is_mapped() && session) {
+ for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
+ if ((rtv = dynamic_cast<RouteTimeAxisView*>(*i)) != 0) {
+ rtv->hide_meter ();
+ }
+ }
+ }
+
+ return 0;
+}
+
+void
+Editor::toggle_meter_updating()
+{
+ if (Config->get_show_track_meters()) {
+ start_updating();
+ } else {
+ stop_updating ();
+ }
+ track_canvas_allocate(track_canvas->get_allocation());
+}
+
+void
+Editor::fast_update_strips ()
+{
+ RouteTimeAxisView* rtv;
+
+ if (is_mapped() && session) {
+ for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
+ if ((rtv = dynamic_cast<RouteTimeAxisView*>(*i)) != 0) {
+ rtv->fast_update ();
+ }
+ }
+ }
+}
+