* fixed warnings for overriden node and edge colors
* fixed warnings for edges connecting the wrong node types
* removed tool tip from color scheme
* changed names in project setup screen
* added color scheme template
* define fill, border, text, icon and hatching colors for each node with states normal and focus
* define colors for each edge with states normal and focus
* use default node and edge colors when no type specific ones are defined
* use normal colors for nodes and edges when no focused are defined
* allow nodes and edges to imitate look of others with "like" tag
* added style for bundle
* added style for count circle
This change removes the query syntax from the QtSmartSearchbox and all its classes. Now it only autocompletes to one
single Token, but the UI functionality for composing a query of multiple elements is still left for later use. The struct
SearchMatch is now used in the whole pipeline for passing search results back and forth.
Put all colors into single xml file. Accessing colors is handled via the singleton class ColorScheme. The default scheme
"bright.xml" holds the original colors. The scheme "dark.xml" is a start, but still a poor alternative. Color schemes
can be switched via the View menu.
Eberhard Graether