ui: Group graph nodes by file or namespace (issues #171, #439, #522)

* added buttons to enable grouping by file or namespace
* last used group settings saved to ApplicationSettings
* made groups hoverable/clickable on label only
* improved node hatching and override edge colors
* group overview lists

fortune cookie message = Seen with the eyes of love, everything gets a new meaning.
This commit is contained in:
Eberhard Graether
2018-04-09 00:09:22 +02:00
parent 20106d5ce1
commit 5303187bea
40 changed files with 956 additions and 197 deletions
@@ -44,7 +44,7 @@ public:
void createBuckets(
std::vector<std::shared_ptr<DummyNode>>& nodes,
const std::vector<std::shared_ptr<DummyEdge>>& edges);
void layoutBuckets();
void layoutBuckets(bool addVerticalOffset);
std::vector<std::shared_ptr<DummyNode>> getSortedNodes();