tags:

views:

30

answers:

0
Q: 

Adding properties for many widgets

I have a graphics engine, for which I have to make an editor. Editor aims to create xml file which describes how screen is constructed from layers etc. There is a lot of classes like SimpleText, Rectangle, Layer in the engine. Some of them share set of the same methods like GetWidth but many are specific to the given widget.

I would like to display tree with columns: property and value. For each item in the tree I have somehow connect setters and getters. I can't use Q_POPERTY. How to do this in a nice way?

related questions

Summing up all nodes
Why does the C++ STL not provide any "tree" containers?
Find leaf nodes in hierarchical tree
How to search a string based key/value collection fast
How do you sort a tree stored using the nested set model?
What is the most efficient/elegant way to parse a flat table into a tree?
Tree Algorithm
Concatenating arbitrary number of rows of strings in mysql (hierarchical query)
What's a good and stable C++ tree implementation?
Design pattern for converting one type of tree structure to another?
How to judge the strength of a directed acyclic graph?
Tree (directed acyclic graph) implementation
Storing objects for locating by x,y coordinates
Joining other tables in oracle tree queries
Organic growth with Lindenmayer Systems
When to use Binary Space Partitioning, Quadtree, Octree?
How to calculate the sum of values in a tree using SQL
Is there a specific name for the node that coresponds to a subtree?
How to set the order in subnodes of a tree structure.
Is there an n-ary tree implementation in Perl?
How to make a tree in C++?
How do I access the Ruby AST from C level code?
ABAP Column Tree Model doesn't expand node after EXPAND_NO_CHILDREN event
Genealogy Tree Control
What problems can be solved, or tackled more easily, using graphs and trees?