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annotate engine/extensions/pychan/widgets/label.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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2
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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3 from common import *
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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4 from basictextwidget import BasicTextWidget
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5
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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6 class Label(BasicTextWidget):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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7 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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8 A basic label - displaying a string.
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9
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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10 Also allows text wrapping and onMouse hover callbacks.
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11
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12 New Attributes
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13 ==============
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14
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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15 - wrap_text: Boolean: Enable/Disable automatic text wrapping. Disabled by default.
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16 Currently to actually see text wrapping you have to explicitly set a max_size with
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17 the desired width of the text, as the layout engine is not capable of deriving
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18 the maximum width from a parent container.
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19
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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20 """
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21
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22 ATTRIBUTES = BasicTextWidget.ATTRIBUTES + [BoolAttr('wrap_text')]
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23
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24 def __init__(self,wrap_text=False,**kwargs):
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25 self.real_widget = fife.Label("")
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26 self.wrap_text = wrap_text
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27 super(Label,self).__init__(**kwargs)
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28
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29 def resizeToContent(self):
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30 self.real_widget.setWidth( self.max_size[0] )
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31 self.real_widget.adjustSize()
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32 self.height = self.real_widget.getHeight() + self.margins[1]*2
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33 self.width = self.real_widget.getWidth() + self.margins[0]*2
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34 #print self.width,self.max_size[0]
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35
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36 def _setTextWrapping(self,wrapping): self.real_widget.setTextWrapping(wrapping)
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37 def _getTextWrapping(self): self.real_widget.isTextWrapping()
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38 wrap_text = property(_getTextWrapping,_setTextWrapping)
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39
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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40 class ClickLabel(Label):
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41 """
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42 Deprecated - use L{Label} instead.
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43 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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44 __init__ = tools.this_is_deprecated(Label.__init__,message = "ClickLabel - Use Label instead")