X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/aa3e781f31a04223416f0a34b25ab95fc0bef429..9f6a10b46af262567a5add9312927887c86531b8:/lib/python/Components/GUIComponent.py

diff --git a/lib/python/Components/GUIComponent.py b/lib/python/Components/GUIComponent.py
index bcd99d24..493df681 100644
--- a/lib/python/Components/GUIComponent.py
+++ b/lib/python/Components/GUIComponent.py
@@ -1,12 +1,44 @@
+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
 	
 	def execEnd(self):
 		pass
+	
+	def onShow(self):
+		pass
+
+	def onHide(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()