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from GUIComponent import GUIComponent
from skin import applyAllAttributes
from Tools.CList import CList
from Sources.StaticText import StaticText
class GUISkin:
__module__ = __name__
def __init__(self):
self["Title"] = StaticText()
self.onLayoutFinish = [ ]
self.summaries = CList()
self.instance = None
self.desktop = None
def createGUIScreen(self, parent, desktop, updateonly = False):
for val in self.renderer:
if isinstance(val, GUIComponent):
if not updateonly:
val.GUIcreate(parent)
if not val.applySkin(desktop, self):
print "warning, skin is missing renderer", val, "in", self
for key in self:
val = self[key]
if isinstance(val, GUIComponent):
if not updateonly:
val.GUIcreate(parent)
depr = val.deprecationInfo
if val.applySkin(desktop, self):
if depr:
print "WARNING: OBSOLETE COMPONENT '%s' USED IN SKIN. USE '%s' INSTEAD!" % (key, depr[0])
print "OBSOLETE COMPONENT WILL BE REMOVED %s, PLEASE UPDATE!" % (depr[1])
elif not depr:
print "warning, skin is missing element", key, "in", self
for w in self.additionalWidgets:
if not updateonly:
w.instance = w.widget(parent)
# w.instance.thisown = 0
applyAllAttributes(w.instance, desktop, w.skinAttributes, self.scale)
for f in self.onLayoutFinish:
if type(f) is not type(self.close): # is this the best way to do this?
exec(f) in globals(), locals()
else:
f()
def deleteGUIScreen(self):
for (name, val) in self.items():
if isinstance(val, GUIComponent):
val.GUIdelete()
def close(self):
self.deleteGUIScreen()
def createSummary(self):
return None
def addSummary(self, summary):
self.summaries.append(summary)
def removeSummary(self, summary):
self.summaries.remove(summary)
def setTitle(self, title):
self.instance.setTitle(title)
self["Title"].text = title
self.summaries.setTitle(title)
def getTitle(self):
return self["Title"].text
title = property(getTitle, setTitle)
def setDesktop(self, desktop):
self.desktop = desktop
def applySkin(self):
z = 0
title = ""
baseres = (720, 576) # FIXME: a skin might have set another resolution, which should be the base res
for (key, value) in self.skinAttributes:
if key == "zPosition":
z = int(value)
elif key == "title":
title = value
elif key == "baseResolution":
baseres = tuple([int(x) for x in value.split(',')])
self.scale = ((baseres[0], baseres[0]), (baseres[1], baseres[1]))
if not self.instance:
from enigma import eWindow
self.instance = eWindow(self.desktop, z)
# we need to make sure that certain attributes come last
self.skinAttributes.sort(key=lambda a: {"position": 1}.get(a[0], 0))
self["Title"].text = title
applyAllAttributes(self.instance, self.desktop, self.skinAttributes, self.scale)
self.createGUIScreen(self.instance, self.desktop)
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