author | Radek Brich <radek.brich@devl.cz> |
Wed, 03 Sep 2014 19:17:04 +0200 | |
changeset 112 | ce2e67e7bbb8 |
parent 38 | c6e170452c7f |
permissions | -rwxr-xr-x |
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TreeView: Add cursor, node collapse, reworked draw.
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#!/usr/bin/env python3 |
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import sys |
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sys.path.insert(0, '..') |
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from tuikit.treeview import * |
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import unittest |
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class TestTreeView(unittest.TestCase): |
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def setUp(self): |
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"""Build tree model |
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# root |
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# ├ a |
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# │ ├ c |
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# │ └ d |
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# │ ├ e |
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# │ │ └ g |
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# │ └ f |
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# │ └ h |
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# └ b |
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""" |
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self.model = TreeModel() |
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self.model.add('/', ['a', 'b']) |
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self.model.add(['a'], [TreeNode('c'), TreeNode('d')]) |
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self.model.add((0,1), ['e', TreeNode('f')]) |
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self.model.add([0,1,0], 'g') |
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self.model.add('/a/d/f', TreeNode('h')) |
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def test_treeiter(self): |
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"""Iterate through the tree, test result.""" |
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res = '' |
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for l, i, c, n in self.model: |
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res += str(l) + str(i) + str(c) + n.name |
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self.assertEqual(res, '112a212c222d312e411g322f411h122b') |
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def test_treemodel_find(self): |
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# good path |
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node = self.model.find('/a/d/f/h') |
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self.assertEqual(node.name, 'h') |
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self.assertEqual(node.path, '/a/d/f/h') |
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# bad path |
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self.assertRaises(ValueError, self.model.find, '/a/b/c') |
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self.assertRaises(IndexError, self.model.find, [0,1,3]) |
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if __name__ == '__main__': |
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unittest.main() |
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