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use XML state to store processors in mixer (strips) and fixup crash caused by missing AutomationController for integer LADSPA plugin params

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git-svn-id: svn://localhost/ardour2/trunk@2215 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2007-08-01 22:18:46 +00:00
parent 4d1542d1e5
commit 6698f5f686
16 changed files with 136 additions and 195 deletions
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119
gtk2_ardour/processor_box.cc
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@ -739,39 +739,38 @@ void
ProcessorBox::cut_processors ()
{
vector<boost::shared_ptr<Processor> > to_be_removed;
XMLNode* node = new XMLNode (X_("cut"));
get_selected_processors (to_be_removed);
if (to_be_removed.empty()) {
return;
}
/* this essentially transfers ownership of the processor
of the processor from the route to the mixer
selection.
*/
_rr_selection.set (to_be_removed);
no_processor_redisplay = true;
for (vector<boost::shared_ptr<Processor> >::iterator i = to_be_removed.begin(); i != to_be_removed.end(); ++i) {
// Do not cut processors or sends
// Do not cut inserts or sends
if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0) {
void* gui = (*i)->get_gui ();
if (gui) {
static_cast<Gtk::Widget*>(gui)->hide ();
}
if (_route->remove_processor (*i)) {
/* removal failed */
_rr_selection.remove (*i);
}
} else {
_rr_selection.remove (*i);
}
XMLNode& child ((*i)->get_state());
if (_route->remove_processor (*i) == 0) {
/* success */
node->add_child_nocopy (child);
} else {
delete &child;
}
}
}
_rr_selection.set (node);
no_processor_redisplay = false;
redisplay_processors ();
}
@ -780,7 +779,7 @@ void
ProcessorBox::copy_processors ()
{
vector<boost::shared_ptr<Processor> > to_be_copied;
vector<boost::shared_ptr<Processor> > copies;
XMLNode* node = new XMLNode (X_("copy"));
get_selected_processors (to_be_copied);
@ -791,12 +790,11 @@ ProcessorBox::copy_processors ()
for (vector<boost::shared_ptr<Processor> >::iterator i = to_be_copied.begin(); i != to_be_copied.end(); ++i) {
// Do not copy processors or sends
if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0) {
copies.push_back (Processor::clone (*i));
node->add_child_nocopy ((*i)->get_state());
}
}
_rr_selection.set (copies);
_rr_selection.set (node);
}
void
@ -868,37 +866,6 @@ ProcessorBox::rename_processor (boost::shared_ptr<Processor> processor)
return;
}
void
ProcessorBox::cut_processor (boost::shared_ptr<Processor> processor)
{
/* this essentially transfers ownership of the processor
of the processor from the route to the mixer
selection.
*/
_rr_selection.add (processor);
void* gui = processor->get_gui ();
if (gui) {
static_cast<Gtk::Widget*>(gui)->hide ();
}
no_processor_redisplay = true;
if (_route->remove_processor (processor)) {
_rr_selection.remove (processor);
}
no_processor_redisplay = false;
redisplay_processors ();
}
void
ProcessorBox::copy_processor (boost::shared_ptr<Processor> processor)
{
boost::shared_ptr<Processor> copy = Processor::clone (processor);
_rr_selection.add (copy);
}
void
ProcessorBox::paste_processors ()
{
@ -906,20 +873,58 @@ ProcessorBox::paste_processors ()
return;
}
paste_processor_list (_rr_selection.processors);
cerr << "paste from node called " << _rr_selection.processors.get_node().name() << endl;
paste_processor_state (_rr_selection.processors.get_node());
}
void
ProcessorBox::paste_processor_list (list<boost::shared_ptr<Processor> >& processors)
{
list<boost::shared_ptr<Processor> > copies;
list<boost::shared_ptr<Processor> > copies;
for (list<boost::shared_ptr<Processor> >::iterator i = processors.begin(); i != processors.end(); ++i) {
boost::shared_ptr<Processor> copy = Processor::clone (*i);
copy->set_placement (_placement);
copies.push_back (copy);
}
if (_route->add_processors (copies)) {
string msg = _(
"Copying the set of processors on the clipboard failed,\n\
probably because the I/O configuration of the plugins\n\
could not match the configuration of this track.");
MessageDialog am (msg);
am.run ();
}
}
void
ProcessorBox::paste_processor_state (const XMLNode& node)
{
XMLNodeList nlist;
XMLNodeConstIterator niter;
list<boost::shared_ptr<Processor> > copies;
nlist = node.children();
cerr << "Pasting processor selection containing " << nlist.size() << endl;
if (nlist.empty()) {
return;
}
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
cerr << "try using " << (*niter)->name() << endl;
try {
copies.push_back (boost::shared_ptr<Processor> (new PluginInsert (_session, **niter)));
}
catch (...) {
cerr << "plugin insert constructor failed\n";
}
}
if (_route->add_processors (copies)) {