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