demo_treeview.py
author Radek Brich <radek.brich@devl.cz>
Sun, 15 Feb 2015 12:52:46 +0100
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parent 64 03f591f5fe5c
permissions -rwxr-xr-x
GridLayout: basic implementation.
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import locale
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locale.setlocale(locale.LC_ALL, '')
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from tuikit import Application, TreeView, TreeModel, ScrollView
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class MyApplication(Application):
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    def __init__(self):
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        Application.__init__(self)
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        self.top.add_handler('keypress', self.on_top_keypress)
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        model = TreeModel()
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        model.add('/',  ['a', 'b'])
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        model.add('/a', ['c', 'd'])
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        model.add((0,1), ['e', 'f'])
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        model.add(['a', 'd', 'e'], 'g')
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        model.add('/a/d/f', 'h')
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        for i in range(100):
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            model.add('/b', ['x'+str(i)])
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        view = TreeView(model)
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        #view.collapse('/a/d')
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        scroll = ScrollView()
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        scroll.add(view)
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        self.top.add(scroll, halign='fill', valign='fill')
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    def on_top_keypress(self, ev):
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        if ev.keyname == 'escape':
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            self.terminate()
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            return True
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if __name__ == '__main__':
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    app = MyApplication()
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    app.start()
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