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livetrax/gtk2_ardour/editor_audiotrack.cc
Paul Davis 93c7aeba04 fixes for destructive track offsets of various kinds; move from jack_nframes_t -> nframes_t
git-svn-id: svn://localhost/ardour2/trunk@933 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-09-28 17:23:52 +00:00

67 lines
1.4 KiB
C++

#include <ardour/location.h>
#include <ardour/audio_diskstream.h>
#include "editor.h"
#include "editing.h"
#include "audio_time_axis.h"
#include "region_view.h"
#include "selection.h"
using namespace ARDOUR;
using namespace PBD;
void
Editor::set_route_loop_selection ()
{
if (session == 0 || selection->time.empty()) {
return;
}
nframes_t start = selection->time[clicked_selection].start;
nframes_t end = selection->time[clicked_selection].end;
Location* loc = transport_loop_location();
if (loc) {
loc->set (start, end);
// enable looping, reposition and start rolling
session->request_play_loop (true);
session->request_locate (loc->start(), true);
}
}
void
Editor::set_show_waveforms (bool yn)
{
AudioTimeAxisView* atv;
if (_show_waveforms != yn) {
_show_waveforms = yn;
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
if ((atv = dynamic_cast<AudioTimeAxisView*>(*i)) != 0) {
atv->set_show_waveforms (yn);
}
}
DisplayControlChanged (Editing::ShowWaveforms);
}
}
void
Editor::set_show_waveforms_recording (bool yn)
{
AudioTimeAxisView* atv;
if (_show_waveforms_recording != yn) {
_show_waveforms_recording = yn;
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
if ((atv = dynamic_cast<AudioTimeAxisView*>(*i)) != 0) {
atv->set_show_waveforms_recording (yn);
}
}
DisplayControlChanged (Editing::ShowWaveformsRecording);
}
}