from Components.Button import Button
from Components.Label import Label
from Components.ProgressBar import ProgressBar
+from Components.config import configfile
+from Components.Clock import Clock
+
+from Tools.Directories import resolveFilename, SCOPE_SKIN
from enigma import quitMainloop
# read the menu
-try:
- # first we search in the current path
- menufile = file('data/menu.xml', 'r')
-except IOError:
- # if not found in the current path, we use the global datadir-path
- menufile = file('/usr/share/enigma2/menu.xml', 'r')
+menufile = file(resolveFilename(SCOPE_SKIN, 'menu.xml'), 'r')
mdom = xml.dom.minidom.parseString(menufile.read())
menufile.close()
self.args = args
def __call__(self):
self.fnc(*self.args)
+
+class MenuUpdater:
+ def __init__(self):
+ self.updatedMenuItems = {}
+
+ def addMenuItem(self, id, pos, text, module, screen):
+ if not self.updatedMenuAvailable(id):
+ self.updatedMenuItems[id] = []
+ self.updatedMenuItems[id].append([text, pos, module, screen])
+
+ def delMenuItem(self, id, pos, text, module, screen):
+ self.updatedMenuItems[id].remove([text, pos, module, screen])
+
+ def updatedMenuAvailable(self, id):
+ return self.updatedMenuItems.has_key(id)
+
+ def getUpdatedMenu(self, id):
+ return self.updatedMenuItems[id]
+
+menuupdater = MenuUpdater()
+
+class MenuSummary(Screen):
+ skin = """
+ <screen position="0,0" size="132,64">
+ <widget name="MenuTitle" position="0,4" size="132,21" font="Regular;18" />
+ <widget name="MenuEntry" position="0,25" size="132,21" font="Regular;16" />
+ <widget name="Clock" position="50,46" size="82,18" font="Regular;16" />
+ </screen>"""
+
+ def __init__(self, session, parent):
+ Screen.__init__(self, session)
+ self["MenuTitle"] = Label(parent.menu_title)
+ self["MenuEntry"] = Label("")
+ self["Clock"] = Clock()
+ self.parent = parent
+ self.onShow.append(self.addWatcher)
+ self.onHide.append(self.removeWatcher)
+
+ def addWatcher(self):
+ self.parent["menu"].onSelectionChanged.append(self.selectionChanged)
+ self.selectionChanged()
+
+ def removeWatcher(self):
+ self.parent["menu"].onSelectionChanged.remove(self.selectionChanged)
+
+ def selectionChanged(self):
+ self["MenuEntry"].setText(self.parent["menu"].getCurrent()[0])
class Menu(Screen):
def okbuttonClick(self):
def execText(self, text):
exec text
-
+
def runScreen(self, arg):
# arg[0] is the module (as string)
# arg[1] is Screen inside this module
# plus possible arguments, as
# string (as we want to reference
# stuff which is just imported)
- # FIXME. somehow.
+ # FIXME. somehow
if arg[0] != "":
- exec "from Screens." + arg[0] + " import *"
-
+ exec "from " + arg[0] + " import *"
+
self.openDialog(*eval(arg[1]))
def nothing(self): #dummy
self.session.open(*dialog)
def openSetup(self, dialog):
- self.session.open(Setup, dialog)
+ self.session.openWithCallback(self.menuClosed, Setup, dialog)
def addMenu(self, destList, node):
MenuTitle = _(getValbyAttr(node, "text"))
if MenuTitle != "": #check for title
- a = boundFunction(self.session.open, Menu, node, node.childNodes)
+ x = getValbyAttr(node, "flushConfigOnClose")
+ if x == "1":
+ a = boundFunction(self.session.openWithCallback, self.menuClosedWithConfigFlush, Menu, node, node.childNodes)
+ else:
+ a = boundFunction(self.session.openWithCallback, self.menuClosed, Menu, node, node.childNodes)
#TODO add check if !empty(node.childNodes)
destList.append((MenuTitle, a))
-
+
+ def menuClosedWithConfigFlush(self, *res):
+ configfile.save()
+ self.menuClosed(*res)
+
+ def menuClosed(self, *res):
+ if len(res) and res[0]:
+ self.close(True)
+
def addItem(self, destList, node):
ItemText = _(getValbyAttr(node, "text"))
if ItemText != "": #check for name
if len(screen) == 0:
screen = module
+
+ if module != "":
+ module = "Screens." + module
# check for arguments. they will be appended to the
# openDialog call
Screen.__init__(self, session)
list = []
+ menuID = ""
- for x in childNode: #walk through the actual nodelist
+ menuID = -1
+ for x in childNode: #walk through the actual nodelist
if x.nodeType != xml.dom.minidom.Element.nodeType:
continue
elif x.tagName == 'item':
self.addItem(list, x)
+ count += 1
elif x.tagName == 'menu':
self.addMenu(list, x)
+ count += 1
+ elif x.tagName == "id":
+ menuID = getValbyAttr(x, "val")
+ count = 0
+ if menuID != -1:
+ if menuupdater.updatedMenuAvailable(menuID):
+ for x in menuupdater.getUpdatedMenu(menuID):
+ if x[1] == count:
+ list.append((x[0], boundFunction(self.runScreen, (x[2], x[3] + ", "))))
+ count += 1
+
self["menu"] = MenuList(list)
- self["actions"] = ActionMap(["OkCancelActions"],
+ self["actions"] = ActionMap(["OkCancelActions", "MenuActions"],
{
"ok": self.okbuttonClick,
- "cancel": self.close
+ "cancel": self.closeNonRecursive,
+ "menu": self.closeRecursive
})
a = getValbyAttr(parent, "title")
if a == "": #if empty use name
a = _(getValbyAttr(parent, "text"))
self["title"] = Header(a)
+ self.menu_title = a
+
+ def closeNonRecursive(self):
+ self.close(False)
+
+ def closeRecursive(self):
+ self.close(True)
+
+ def createSummary(self):
+ return MenuSummary
class MainMenu(Menu):
#add file load functions for the xml-file
git.cweiske.de / enigma2.git / blobdiff