diff engine/extensions/pychan/widgets/label.py @ 248:a2d5e2721489

widgets.py split up.
author phoku@33b003aa-7bff-0310-803a-e67f0ece8222
date Thu, 26 Mar 2009 16:20:16 +0000
parents
children 51cc05d862f2
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line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/engine/extensions/pychan/widgets/label.py	Thu Mar 26 16:20:16 2009 +0000
@@ -0,0 +1,44 @@
+# -*- coding: utf-8 -*-
+
+from common import *
+from basictextwidget import BasicTextWidget
+
+class Label(BasicTextWidget):
+	"""
+	A basic label - displaying a string.
+
+	Also allows text wrapping and onMouse hover callbacks.
+
+	New Attributes
+	==============
+
+	 - wrap_text: Boolean: Enable/Disable automatic text wrapping. Disabled by default.
+	 Currently to actually see text wrapping you have to explicitly set a max_size with
+	 the desired width of the text, as the layout engine is not capable of deriving
+	 the maximum width from a parent container.
+
+	"""
+
+	ATTRIBUTES = BasicTextWidget.ATTRIBUTES + [BoolAttr('wrap_text')]
+
+	def __init__(self,wrap_text=False,**kwargs):
+		self.real_widget = fife.Label("")
+		self.wrap_text = wrap_text
+		super(Label,self).__init__(**kwargs)
+
+	def resizeToContent(self):
+		self.real_widget.setWidth( self.max_size[0] )
+		self.real_widget.adjustSize()
+		self.height = self.real_widget.getHeight() + self.margins[1]*2
+		self.width  = self.real_widget.getWidth()  + self.margins[0]*2
+		#print self.width,self.max_size[0]
+
+	def _setTextWrapping(self,wrapping): self.real_widget.setTextWrapping(wrapping)
+	def _getTextWrapping(self): self.real_widget.isTextWrapping()
+	wrap_text = property(_getTextWrapping,_setTextWrapping)
+
+class ClickLabel(Label):
+	"""
+	Deprecated - use L{Label} instead.
+	"""
+	__init__ = tools.this_is_deprecated(Label.__init__,message = "ClickLabel - Use Label instead")