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mixer snapshots can now be loaded form session and route templates

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This commit is contained in:
Nikolaus Gullotta 2019-06-10 13:00:23 -05:00
parent 4a3c4ce9d7
commit a3d5757032
2 changed files with 36 additions and 6 deletions
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1
libs/ardour/ardour/mixer_snapshot.h
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@ -120,6 +120,7 @@ class LIBARDOUR_API MixerSnapshot
void reassign_masters(boost::shared_ptr<ARDOUR::Slavable>, XMLNode);
void load_from_session(std::string);
void load_from_session(XMLNode&);
void load_from_route_template(XMLNode&);
bool set_flag(bool, RecallFlags);
unsigned int id;

41
libs/ardour/mixer_snapshot.cc
View file

@ -84,6 +84,11 @@ MixerSnapshot::MixerSnapshot(Session* s, string file_path)
return;
}
if(suffix == template_suffix) {
load_from_session(file_path);
return;
}
if(suffix == ".xml") {
load(file_path);
return;
@ -488,8 +493,11 @@ void MixerSnapshot::load_from_session(string path)
}
//final sanity check
if(!("." + get_suffix(path) == statefile_suffix)) {
return;
const string suffix = "." + get_suffix(path);
if(!(suffix == statefile_suffix)) {
if(!(suffix == template_suffix)) {
return;
}
}
XMLTree tree;
@ -500,17 +508,38 @@ void MixerSnapshot::load_from_session(string path)
return;
}
if(root->name() == "Route") {
//must be a route template
load_from_route_template(*(root));
return;
}
load_from_session(*(root));
}
void MixerSnapshot::load_from_route_template(XMLNode& node)
{
string name, id, group_name;
node.get_property(X_("name"), name);
node.get_property(X_("id"), id);
node.get_property(X_("route-group"), group_name);
XMLNode* group = node.add_child(X_("Group"));
if(group) {
group->set_property(X_("name"), group_name);
}
State state {id, name, node};
route_states.push_back(state);
}
void MixerSnapshot::load_from_session(XMLNode& node)
{
clear();
XMLNode* version_node = find_named_node(node, "ProgramVersion");
XMLNode* route_node = find_named_node(node, "Routes");
XMLNode* group_node = find_named_node(node, "RouteGroups");
XMLNode* vca_node = find_named_node(node, "VCAManager");
XMLNode* version_node = find_named_node(node, X_("ProgramVersion"));
XMLNode* route_node = find_named_node(node, X_("Routes"));
XMLNode* group_node = find_named_node(node, X_("RouteGroups"));
XMLNode* vca_node = find_named_node(node, X_("VCAManager"));
if(version_node) {
string version;