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Committed underlay support (from Audun).

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git-svn-id: svn://localhost/ardour2/branches/3.0@3037 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
David Robillard 2008-02-10 18:16:25 +00:00
parent e76b028ffd
commit 1b65758557
34 changed files with 852 additions and 192 deletions
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23
gtk2_ardour/editor_canvas.cc
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@ -127,6 +127,7 @@ Editor::initialize_canvas ()
// Drag-N-Drop from the region list can generate this target
target_table.push_back (TargetEntry ("regions"));
target_table.push_back (TargetEntry ("routes"));
target_table.push_back (TargetEntry ("text/plain"));
target_table.push_back (TargetEntry ("text/uri-list"));
@ -457,7 +458,11 @@ Editor::track_canvas_drag_data_received (const RefPtr<Gdk::DragContext>& context
if (data.get_target() == "regions") {
drop_regions (context, x, y, data, info, time);
} else {
}
else if(data.get_target() == "routes") {
drop_routes (context, x, y, data, info, time);
}
else {
drop_paths (context, x, y, data, info, time);
}
}
@ -540,6 +545,22 @@ Editor::drop_regions (const RefPtr<Gdk::DragContext>& context,
context->drag_finish (true, false, time);
}
void
Editor::drop_routes (const Glib::RefPtr<Gdk::DragContext>& context,
int x, int y,
const Gtk::SelectionData& data,
guint info, guint time) {
const SerializedObjectPointers<boost::shared_ptr<Route> >* sr =
reinterpret_cast<const SerializedObjectPointers<boost::shared_ptr<Route> > *> (data.get_data());
for (uint32_t i = 0; i < sr->cnt; ++i) {
boost::shared_ptr<Route> r = sr->data[i];
insert_route_list_drag (r, x, y);
}
context->drag_finish (true, false, time);
}
void
Editor::maybe_autoscroll (GdkEvent* event)
{