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add reversible command to route state changes

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Nikolaus Gullotta 2019-03-19 15:45:26 -05:00 • committed by Nikolaus Gullotta
parent 252de1e5be
commit cf286c0b06
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GPG key ID: 565F60578092AA31
2 changed files with 20 additions and 16 deletions
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2
libs/ardour/ardour/mixer_snapshot.h
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@ -51,7 +51,7 @@ class MixerSnapshot //: public PBD::Stateful
private:
ARDOUR::Session* _session;
void reassign_masters(boost::shared_ptr<ARDOUR::Route>, XMLNode);
void reassign_masters(boost::shared_ptr<ARDOUR::Slavable>, XMLNode);
struct State {
std::string id;

34
libs/ardour/mixer_snapshot.cc
View file

@ -7,6 +7,7 @@
#include "pbd/i18n.h"
#include "pbd/xml++.h"
#include "pbd/memento_command.h"
#include <glibmm.h>
#include <glibmm/fileutils.h>
@ -53,11 +54,8 @@ void MixerSnapshot::snap(boost::shared_ptr<Route> route)
if(slavable)
{
XMLNodeList nlist;
XMLNodeConstIterator niter;
nlist = slavable->children();
for(niter = nlist.begin(); niter != nlist.end(); ++niter) {
XMLNodeList nlist = slavable->children();
for(XMLNodeConstIterator niter = nlist.begin(); niter != nlist.end(); niter++) {
string number;
(*niter)->get_property(X_("number"), number);
@ -65,7 +63,7 @@ void MixerSnapshot::snap(boost::shared_ptr<Route> route)
boost::shared_ptr<VCA> vca = _session->vca_manager().vca_by_number(i);
if(vca) {
//we will need this later recollection
//we will need this for later recollection
(*niter)->set_property(X_("name"), vca->name());
snap(vca);
}
@ -89,7 +87,7 @@ void MixerSnapshot::snap(RouteGroup* group)
for(vector<State>::const_iterator it = group_states.begin(); it != group_states.end(); it++)
if((it)->name == group->name())
return;
cout << "capturing " << "group " << group->name() << endl;
string name = group->name();
XMLNode& original = group->get_state();
XMLNode copy (original);
@ -111,7 +109,7 @@ void MixerSnapshot::snap(boost::shared_ptr<VCA> vca)
for(vector<State>::const_iterator it = vca_states.begin(); it != vca_states.end(); it++)
if((it)->name == vca->name())
return;
cout << "capturing " << "vca " << vca->name() << endl;
string name = vca->name();
XMLNode& original = vca->get_state();
XMLNode copy (original);
@ -155,7 +153,7 @@ void MixerSnapshot::snap(RouteList rl)
snap((*it));
}
void MixerSnapshot::reassign_masters(boost::shared_ptr<Route> slv, XMLNode node)
void MixerSnapshot::reassign_masters(boost::shared_ptr<Slavable> slv, XMLNode node)
{
if(!slv)
return;
@ -167,7 +165,7 @@ void MixerSnapshot::reassign_masters(boost::shared_ptr<Route> slv, XMLNode node)
XMLNodeList nlist = slavable->children();
for(XMLNodeConstIterator niter = nlist.begin(); niter != nlist.end(); ++niter) {
for(XMLNodeConstIterator niter = nlist.begin(); niter != nlist.end(); niter++) {
string name;
(*niter)->get_property(X_("name"), name);
@ -178,8 +176,10 @@ void MixerSnapshot::reassign_masters(boost::shared_ptr<Route> slv, XMLNode node)
}
}
void MixerSnapshot::recall()
{
void MixerSnapshot::recall()
{
_session->begin_reversible_command(_("mixer-snapshot recall"));
//vcas
for(vector<State>::const_iterator i = vca_states.begin(); i != vca_states.end(); i++) {
State state = (*i);
@ -208,8 +208,10 @@ void MixerSnapshot::recall()
route = _session->route_by_name(state.name);
if(route) {
XMLNode& bfr = route->get_state();
route->set_state(state.node, PBD::Stateful::loading_state_version);
reassign_masters(route, state.node);
_session->add_command(new MementoCommand<Route>((*route), &bfr, &route->get_state()));
}
}
@ -225,6 +227,8 @@ void MixerSnapshot::recall()
if(group)
group->set_state(state.node, PBD::Stateful::loading_state_version);
}
_session->commit_reversible_command();
}
void MixerSnapshot::write()
@ -272,7 +276,7 @@ void MixerSnapshot::load()
if(route_node) {
XMLNodeList nlist = route_node->children();
for(XMLNodeConstIterator niter = nlist.begin(); niter != nlist.end(); ++niter) {
for(XMLNodeConstIterator niter = nlist.begin(); niter != nlist.end(); niter++) {
string name, id;
(*niter)->get_property(X_("name"), name);
(*niter)->get_property(X_("id"), id);
@ -284,7 +288,7 @@ void MixerSnapshot::load()
if(group_node) {
XMLNodeList nlist = group_node->children();
for(XMLNodeConstIterator niter = nlist.begin(); niter != nlist.end(); ++niter) {
for(XMLNodeConstIterator niter = nlist.begin(); niter != nlist.end(); niter++) {
string name, id;
(*niter)->get_property(X_("name"), name);
(*niter)->get_property(X_("id"), id);
@ -296,7 +300,7 @@ void MixerSnapshot::load()
if(vca_node) {
XMLNodeList nlist = vca_node->children();
for(XMLNodeConstIterator niter = nlist.begin(); niter != nlist.end(); ++niter) {
for(XMLNodeConstIterator niter = nlist.begin(); niter != nlist.end(); niter++) {
string name, id;
(*niter)->get_property(X_("name"), name);
(*niter)->get_property(X_("id"), id);