X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/98c4b5bb004e9297bffa8e1c3572572741fda933..9a0d02d2e74c24dcc7b8bfe6df937e92c8af1d0d:/lib/python/Components/GUIComponent.py

diff --git a/lib/python/Components/GUIComponent.py b/lib/python/Components/GUIComponent.py
index fee9341c..8f6362fd 100644
--- a/lib/python/Components/GUIComponent.py
+++ b/lib/python/Components/GUIComponent.py
@@ -1,10 +1,16 @@
 import skin
 
+from enigma import ePoint
+
 class GUIComponent:
 	""" GUI component """
 	
+	SHOWN = 0
+	HIDDEN = 1
+	
 	def __init__(self):
-		pass
+		self.state = self.SHOWN
+		self.instance = None
 	
 	def execBegin(self):
 		pass
@@ -12,6 +18,30 @@ class GUIComponent:
 	def execEnd(self):
 		pass
 	
+	def onShow(self):
+		pass
+
+	def onHide(self):
+		pass
+	
+	def destroy(self):
+		pass
+	
 	# this works only with normal widgets - if you don't have self.instance, override this.
 	def applySkin(self, desktop):
+		if self.state == self.HIDDEN:
+			self.instance.hide()
 		skin.applyAllAttributes(self.instance, desktop, self.skinAttributes)
+
+	def move(self, x, y):
+		self.instance.move(ePoint(int(x), int(y)))
+
+	def show(self):
+		self.state = self.SHOWN
+		if self.instance is not None:
+			self.instance.show()
+
+	def hide(self):
+		self.state = self.HIDDEN
+		if self.instance is not None:
+			self.instance.hide()