ardour/livetrax
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ProcessorBox: allow to receive PluginInfoPtr drops

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This commit is contained in:
Robin Gareus 2015-12-22 04:24:20 +01:00
parent d5c275e78e
commit a7b236561c
2 changed files with 71 additions and 0 deletions
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70
gtk2_ardour/processor_box.cc
View File

@ -1045,6 +1045,7 @@ static std::list<Gtk::TargetEntry> drop_targets()
{
std::list<Gtk::TargetEntry> tmp;
tmp.push_back (Gtk::TargetEntry ("processor"));
tmp.push_back (Gtk::TargetEntry ("PluginInfoPtr"));
return tmp;
}
@ -1085,6 +1086,7 @@ ProcessorBox::ProcessorBox (ARDOUR::Session* sess, boost::function<PluginSelecto
processor_display.Reordered.connect (sigc::mem_fun (*this, &ProcessorBox::reordered));
processor_display.DropFromAnotherBox.connect (sigc::mem_fun (*this, &ProcessorBox::object_drop));
processor_display.DropFromExternal.connect (sigc::mem_fun (*this, &ProcessorBox::plugin_drop));
processor_scroller.show ();
processor_display.show ();
@ -1147,6 +1149,74 @@ ProcessorBox::route_going_away ()
_route.reset ();
}
void
ProcessorBox::plugin_drop(Gtk::SelectionData const &data, ProcessorEntry* position, Glib::RefPtr<Gdk::DragContext> const & context)
{
if (data.get_target() != "PluginInfoPtr") {
return;
}
if (!_session) {
return;
}
boost::shared_ptr<Processor> p;
if (position) {
p = position->processor ();
if (!p) {
/* dropped on the blank entry (which will be before the
fader), so use the first non-blank child as our
`dropped on' processor */
list<ProcessorEntry*> c = processor_display.children ();
list<ProcessorEntry*>::iterator i = c.begin ();
assert (i != c.end ());
p = (*i)->processor ();
assert (p);
}
}
const void * d = data.get_data();
const Gtkmm2ext::DnDTreeView<ARDOUR::PluginInfoPtr> * tv = reinterpret_cast<const Gtkmm2ext::DnDTreeView<ARDOUR::PluginInfoPtr>*>(d);
std::list<ARDOUR::PluginInfoPtr> nfos;
TreeView* source;
tv->get_object_drag_data (nfos, &source);
Route::ProcessorStreams err;
Route::ProcessorList pl;
for (list<PluginInfoPtr>::const_iterator i = nfos.begin(); i != nfos.end(); ++i) {
PluginPtr p = (*i)->load (*_session);
if (!p) {
continue;
}
boost::shared_ptr<Processor> processor (new PluginInsert (*_session, p));
if (Config->get_new_plugins_active ()) {
processor->activate ();
}
pl.push_back (processor);
}
if (_route->add_processors (pl, p, &err)) {
string msg = _(
"Adding the given processor(s) failed probably,\n\
because the I/O configuration of the plugins could\n\
not match the configuration of this track.");
MessageDialog am (msg);
am.run ();
} else if (pl.size() == 1 && Config->get_open_gui_after_adding_plugin()) {
boost::shared_ptr<Processor> processor = pl.front();
boost::shared_ptr<PluginInsert> pi = boost::dynamic_pointer_cast<PluginInsert> (processor);
if (_session->engine().connected () && processor_can_be_edited (processor)) {
if (pi && pi->plugin()->has_editor ()) {
edit_processor (processor);
} else {
generic_edit_processor (processor);
}
}
}
}
void
ProcessorBox::object_drop(DnDVBox<ProcessorEntry>* source, ProcessorEntry* position, Glib::RefPtr<Gdk::DragContext> const & context)
{

1
gtk2_ardour/processor_box.h
View File

@ -348,6 +348,7 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
Gtkmm2ext::DnDVBox<ProcessorEntry> processor_display;
Gtk::ScrolledWindow processor_scroller;
void plugin_drop (Gtk::SelectionData const &, ProcessorEntry* position, Glib::RefPtr<Gdk::DragContext> const & context);
void object_drop (Gtkmm2ext::DnDVBox<ProcessorEntry> *, ProcessorEntry *, Glib::RefPtr<Gdk::DragContext> const &);
Width _width;