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annotate engine/extensions/pychan/widgets/basictextwidget.py @ 248:a2d5e2721489

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widgets.py split up.
author phoku@33b003aa-7bff-0310-803a-e67f0ece8222
date Thu, 26 Mar 2009 16:20:16 +0000
parents
children 51cc05d862f2
rev   line source
248
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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1 # -*- coding: utf-8 -*-
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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2 from widget import Widget
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3 from common import *
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4
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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5 class BasicTextWidget(Widget):
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6 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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7 The base class for widgets which display a string - L{Label},L{ClickLabel},L{Button}, etc.
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8 Do not use directly.
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9
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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10 New Attributes
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11 ==============
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12
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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13 - text: The text (depends on actual widget)
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14
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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15 Data
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16 ====
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17
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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18 The text can be set via the L{distributeInitialData} method.
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19 """
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20
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21 ATTRIBUTES = Widget.ATTRIBUTES + [UnicodeAttr('text')]
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22
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23 def __init__(self, text = u"",**kwargs):
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24 self.margins = (5,5)
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25 self.text = text
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26 super(BasicTextWidget,self).__init__(**kwargs)
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27
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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28 # Prepare Data collection framework
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29 self.accepts_initial_data = True
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30 self._realSetInitialData = self._setText
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31
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32 def _getText(self): return gui2text(self.real_widget.getCaption())
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33 def _setText(self,text): self.real_widget.setCaption(text2gui(text))
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34 text = property(_getText,_setText)
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35
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36 def resizeToContent(self, recurse = True):
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37 self.height = self.real_font.getHeight() + self.margins[1]*2
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38 self.width = self.real_font.getWidth(text2gui(self.text)) + self.margins[0]*2