--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/clients/editor/scripts/gui/action.py	Mon Jun 08 16:00:02 2009 +0000
@@ -0,0 +1,167 @@
+from scripts.events.signal import Signal
+import pychan.internal
+
+changed = Signal(providing_args=[])
+toggled = Signal(providing_args=["toggled"])
+activated = Signal(providing_args=[])
+#triggered = Signal(providing_args=["action"])
+
+class Action:
+	def __init__(self, text="", icon="", separator=False, checkable=False, checked=False):
+		self._separator = separator
+		self._text = text
+		self._icon = icon
+		self._shortcut = ""
+		self._helptext = ""
+		self._enabled = True
+		self._checked = checked
+		self._checkable = checkable
+	
+	def __str__(self):
+		return "%s(name='%s')" % (self.__class__.__name__,self.text)
+
+	def __repr__(self):
+		return "<%s(name='%s') at %x>" % (self.__class__.__name__,self.text,id(self))
+
+	
+	def activate(self):
+		if self.isCheckable():
+			self.setChecked(not self.isChecked())
+		activated.send(sender=self)
+		
+	def _changed(self):
+		changed.send(sender=self)
+
+	def setSeparator(self, separator):
+		self._separator = separator
+		self._changed()
+	def isSeparator(self): return self._separator
+
+	def _setText(self, text): 
+		self._text = text
+		self._changed(self)
+	def _getText(self): return self._text
+	text = property(_getText, _setText)
+
+	def _setIcon(self, icon):
+		self._icon = icon
+		self._changed()
+	def _getIcon(self): return self._icon
+	icon = property(_getIcon, _setIcon)
+
+	def _setShortcut(self, keysequence): 
+		self._shortcut = keysequence
+		self._changed()
+	def _getShortcut(self): return self._shortcut
+	shortcut = property(_getShortcut, _setShortcut)
+
+	def _setHelpText(self, helptext): 
+		self._helptext = helptext
+		self._changed()
+	def _getHelpText(self): return self._helptext
+	helptext = property(_getHelpText, _setHelpText)
+
+	def setEnabled(self, enabled): 
+		self._enabled = enabled
+		self._changed()
+		
+	def isEnabled(self): 
+		return self._enabled
+
+	def setChecked(self, checked):
+		self._checked = checked
+		self._changed()
+		toggled.send(sender=self, toggled=checked)
+
+	def isChecked(self): 
+		return self._checked
+
+	def setCheckable(self, checkable): 
+		self._checkable = checkable
+		if self._checkable is False and self._checked is True:
+			self.checked = False
+			
+		self._changed()
+		
+	def isCheckable(self):
+		return self._checkable
+
+class ActionGroup:
+	def __init__(self, exclusive=False, name="actiongroup"):
+		self._exclusive = exclusive
+		self._enabled = True
+		self._actions = []
+		self.name = name
+		
+	def __str__(self):
+		return "%s(name='%s')" % (self.__class__.__name__,self.name)
+
+	def __repr__(self):
+		return "<%s(name='%s') at %x>" % (self.__class__.__name__,self.name,id(self))
+
+
+	def setEnabled(self, enabled): 
+		self._enabled = enabled
+		self._changed()
+		
+	def isEnabled(self): 
+		return self._enabled
+
+	def setExclusive(self, exclusive):
+		self._exclusive = exclusive
+		self._changed()
+		
+	def isExclusive(self):
+		return self._exclusive
+
+	def addAction(self, action):
+		if self.hasAction(action):
+			print "Actiongroup already has this action"
+			return
+		self._actions.append(action)
+		toggled.connect(self._actionToggled, sender=action)
+		self._changed()
+
+	def addSeparator(self):
+		separator = Action(separator=True)
+		self.addAction(separator)
+		self._changed()
+	
+	def getActions(self):
+		return self._actions
+	
+	def removeAction(self, action):
+		self._actions.remove(action)
+		toggled.disconnect(self._actionToggled, sender=action)
+		self._changed()
+	
+	def clear(self):
+		for action in self._actions:
+			toggled.disconnect(self._actionToggled, sender=action)
+		self._actions = []
+		self._changed()
+			
+	def hasAction(self, action):
+		for a in self._actions:
+			if a == action:
+				return True
+		return False
+	
+	def _actionToggled(self, sender):
+		if sender.isChecked() is False or self._exclusive is False:
+			return
+			
+		for a in self._actions:
+			if a != sender and a.isChecked():
+				a.setChecked(False)
+				
+	def getChecked(self):
+		for a in self._actions:
+			if a.isChecked():
+				return a
+			
+		return None
+				
+	def _changed(self):
+		changed.send(sender=self)
+