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
@@ -32,6 +32,7 @@
<verbose_indexer_logging_enabled><!-- BOOL: define if verbose indexer logging is enabled --></verbose_indexer_logging_enabled>
<graph_controls_visible><!-- BOOL: define if the graph controls are visible or collapsed --></graph_controls_visible>
<graph_grouping><!-- STRING: group type name --></graph_grouping>
</application>
<screen>