ardour/livetrax
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Add region gain point selection undo.

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This commit is contained in:
nick_m 2015-10-04 01:19:38 +10:00
parent cc7de475f2
commit 202a23d513
1 changed files with 38 additions and 1 deletions
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39
gtk2_ardour/selection.cc
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@ -26,8 +26,10 @@
#include "ardour/playlist.h"
#include "ardour/rc_configuration.h"
#include "audio_region_view.h"
#include "gui_thread.h"
#include "midi_cut_buffer.h"
#include "region_gain_line.h"
#include "region_view.h"
#include "selection.h"
#include "selection_templates.h"
@ -1278,8 +1280,18 @@ Selection::get_state () const
snprintf(buf, sizeof(buf), "%d", (*i)->view_index());
r->add_property (X_("view-index"), string(buf));
continue;
}
AudioRegionGainLine* argl = dynamic_cast<AudioRegionGainLine*> (&(*i)->line());
if (argl) {
XMLNode* r = node->add_child (X_("ControlPoint"));
r->add_property (X_("type"), "region");
r->add_property (X_("region-id"), atoi (argl->region_view ().region ()->id ().to_s ().c_str()));
snprintf(buf, sizeof(buf), "%d", (*i)->view_index());
r->add_property (X_("view-index"), string(buf));
}
}
for (TimeSelection::const_iterator i = time.begin(); i != time.end(); ++i) {
@ -1440,6 +1452,31 @@ Selection::set_state (XMLNode const & node, int)
if (!cps.empty()) {
add (cps);
}
} else if (prop_type->value () == "region") {
XMLProperty* prop_region_id = (*i)->property (X_("region-id"));
XMLProperty* prop_view_index = (*i)->property (X_("view-index"));
PBD::ID region_id (prop_region_id->value ());
RegionSelection rs;
editor->get_regionviews_by_id (region_id, rs);
if (!rs.empty ()) {
vector <ControlPoint *> cps;
for (RegionSelection::iterator rsi = rs.begin(); rsi != rs.end(); ++rsi) {
AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*rsi);
if (arv) {
boost::shared_ptr<AudioRegionGainLine> gl = arv->get_gain_line ();
ControlPoint* cp = gl->nth(atol(prop_view_index->value().c_str()));
if (cp) {
cps.push_back (cp);
cp->show();
}
}
}
if (!cps.empty()) {
add (cps);
}
}
}
} else if ((*i)->name() == X_("AudioRange")) {