add reichi's skin selector

[enigma2.git] / lib / python / Plugins / SystemPlugins / SkinSelector / plugin.py

diff --git a/lib/python/Plugins/SystemPlugins/SkinSelector/plugin.py b/lib/python/Plugins/SystemPlugins/SkinSelector/plugin.py
new file mode 100755 (executable)
index 0000000..49156db
--- /dev/null
+++ b/lib/python/Plugins/SystemPlugins/SkinSelector/plugin.py
@@ -0,0 +1,130 @@
+# (c) 2006 Stephan Reichholf
+# This Software is Free, use it where you want, when you want for whatever you want and modify it if you want but don't remove my copyright!
+
+from enigma import *
+from Screens.Screen import Screen
+from Screens.MessageBox import MessageBox
+from Components.ActionMap import NumberActionMap
+from Components.Pixmap import Pixmap
+from Components.GUIComponent import *
+from Components.MenuList import MenuList
+from Plugins.Plugin import PluginDescriptor
+
+from Components.config import config
+from Tools.Directories import SCOPE_SKIN
+
+from Components.config import config
+
+import os, sys
+
+class SkinSelector(Screen):
+       skin = """
+               <screen position="75,138" size="600,300" title="Choose your Skin" >
+                       <widget name="SkinList" position="10,10" size="275,280" scrollbarMode="showOnDemand" />
+                       <widget name="Preview" position="305,45" size="280,210" alphatest="on"/>
+               </screen>
+               """
+
+       skinlist = []
+       root = "/usr/share/enigma2/"
+
+       def __init__(self, session, args = None):
+
+               self.skin = SkinSelector.skin
+               Screen.__init__(self, session)
+
+               self.skinlist = []
+               self.session = session
+               self.previewPath = ""
+
+               os.path.walk(self.root, self.find, "")
+
+               self.skinlist.sort()
+               self["SkinList"] = MenuList(self.skinlist)
+               self["Preview"] = Pixmap()
+
+               self["actions"] = NumberActionMap(["WizardActions", "InputActions", "EPGSelectActions"],
+               {
+                       "ok": self.ok,
+                       "back": self.close,
+                       "up": self.up,
+                       "down": self.down,
+                       "left": self.left,
+                       "right": self.right,
+                       "info": self.info,
+               }, -1)
+               
+               self.onLayoutFinish.append(self.loadPreview)
+
+       def up(self):
+               self["SkinList"].up()
+               self.loadPreview()
+
+       def down(self):
+               self["SkinList"].down()
+               self.loadPreview()
+
+       def left(self):
+               self["SkinList"].pageUp()
+               self.loadPreview()
+
+       def right(self):
+               self["SkinList"].pageDown()
+               self.loadPreview()
+
+       def info(self):
+               aboutbox = self.session.open(MessageBox,_("Enigma2 Skinselector v0.5 BETA\n\nIf you experience any problems please contact\nstephan@reichholf.net\n\n\xA9 2006 - Stephan Reichholf"), MessageBox.TYPE_INFO)
+               aboutbox.setTitle(_("About..."))
+
+       def find(self, arg, dirname, names):
+               for x in names:
+                       if x == "skin.xml":
+                               if dirname <> self.root:
+                                       subdir = dirname[19:]
+                                       self.skinlist.append(subdir)
+                               else:
+                                       subdir = "Default Skin"
+                                       self.skinlist.append(subdir)
+
+       def ok(self):
+               if self["SkinList"].getCurrent() == "Default Skin":
+                       skinfile = "skin.xml"
+               else:
+                       skinfile = self["SkinList"].getCurrent()+"/skin.xml"
+
+               print "Skinselector: Selected Skin: "+self.root+skinfile
+               config.skin.primary_skin.value = skinfile
+               config.skin.primary_skin.save()
+               restartbox = self.session.openWithCallback(self.restartGUI,MessageBox,_("GUI needs a restart to apply a new skin\nDo you want to Restart the GUI now?"), MessageBox.TYPE_YESNO)
+               restartbox.setTitle(_("Restart GUI now?"))
+
+       def loadPreview(self):
+               if self["SkinList"].getCurrent() == "Default Skin":
+                       pngpath = self.root+"/prev.png"
+               else:
+                       pngpath = self.root+self["SkinList"].getCurrent()+"/prev.png"
+
+               if not os.path.exists(pngpath):
+                       # FIXME: don't use hardcoded path
+                       pngpath = "/usr/lib/enigma2/python/Plugins/SystemPlugins/SkinSelector/noprev.png"
+
+               if self.previewPath != pngpath:
+                       self.previewPath = pngpath
+
+               self["Preview"].instance.setPixmapFromFile(self.previewPath)
+
+       def restartGUI(self, answer):
+               if answer is True:
+                       quitMainloop(3)
+
+def SkinSelMain(session, **kwargs):
+       session.open(SkinSelector)
+
+def SkinSelSetup(menuid):
+       if menuid == "system":
+               return [("Skin...", SkinSelMain)]
+       else:
+               return []
+
+def Plugins(**kwargs):
+       return PluginDescriptor(name="Skinselector", description="Select Your Skin", where = PluginDescriptor.WHERE_SETUP, fnc=SkinSelSetup)