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authorDavid Robillard <d@drobilla.net>2008-08-17 23:00:34 +0000
committerDavid Robillard <d@drobilla.net>2008-08-17 23:00:34 +0000
commit14401d11e598651e7caf39cce884362e58ef5941 (patch)
tree05b2c57b1f55640149ba850a2f9f1fda175dccb8 /src/libs/shared/Store.cpp
parent9938fac4b15f8939c9056c16a3a7662575af52e1 (diff)
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Copy/paste of connections.
git-svn-id: http://svn.drobilla.net/lad/ingen@1426 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/libs/shared/Store.cpp')
-rw-r--r--src/libs/shared/Store.cpp23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/libs/shared/Store.cpp b/src/libs/shared/Store.cpp
index f77be312..fea18b6d 100644
--- a/src/libs/shared/Store.cpp
+++ b/src/libs/shared/Store.cpp
@@ -78,6 +78,29 @@ Store::find_child(SharedPtr<Shared::GraphObject> parent, const string& child_nam
else
return SharedPtr<Shared::GraphObject>();
}
+
+
+unsigned
+Store::child_name_offset(const Raul::Path& parent,
+ const Raul::Symbol& symbol)
+{
+ unsigned offset = 0;
+
+ while (true) {
+ std::stringstream ss;
+ ss << symbol;
+ if (offset > 0)
+ ss << "_" << offset;
+ if (find(parent.base() + ss.str()) == end())
+ break;
+ else if (offset == 0)
+ offset = 2;
+ else
+ ++offset;
+ }
+
+ return offset;
+}
} // namespace Shared