1 from Screen import Screen
2 from Components.Sources.List import List
3 from Components.ActionMap import ActionMap
4 from Components.Header import Header
5 from Components.Label import Label
6 from Components.config import configfile
7 from Components.Sources.Clock import Clock
8 from Components.PluginComponent import plugins
10 from Tools.Directories import resolveFilename, SCOPE_SKIN
12 import xml.dom.minidom
14 from Screens.Setup import Setup, getSetupTitle
16 from Tools import XMLTools
18 # <item text="TV-Mode">self.setModeTV()</item>
19 # <item text="Radio-Mode">self.setModeRadio()</item>
20 # <item text="File-Mode">self.setModeFile()</item>
21 # <item text="Sleep Timer"></item>
25 menufile = file(resolveFilename(SCOPE_SKIN, 'menu.xml'), 'r')
26 mdom = xml.dom.minidom.parseString(menufile.read())
30 def __init__(self, fnc, *args):
38 self.updatedMenuItems = {}
40 def addMenuItem(self, id, pos, text, module, screen):
41 if not self.updatedMenuAvailable(id):
42 self.updatedMenuItems[id] = []
43 self.updatedMenuItems[id].append([text, pos, module, screen])
45 def delMenuItem(self, id, pos, text, module, screen):
46 self.updatedMenuItems[id].remove([text, pos, module, screen])
48 def updatedMenuAvailable(self, id):
49 return self.updatedMenuItems.has_key(id)
51 def getUpdatedMenu(self, id):
52 return self.updatedMenuItems[id]
54 menuupdater = MenuUpdater()
56 class MenuSummary(Screen):
58 <screen position="0,0" size="132,64">
59 <widget name="MenuTitle" position="6,4" size="120,21" font="Regular;18" />
60 <widget source="parent.menu" render="Label" position="6,25" size="120,21" font="Regular;16">
61 <convert type="StringListSelection" />
63 <widget source="global.CurrentTime" render="Label" position="56,46" size="82,18" font="Regular;16" >
64 <convert type="ClockToText">WithSeconds</convert>
68 def __init__(self, session, parent):
69 Screen.__init__(self, session, parent)
70 self["MenuTitle"] = Label(parent.menu_title)
76 def okbuttonClick(self):
78 selection = self["menu"].getCurrent()
81 def execText(self, text):
84 def runScreen(self, arg):
85 # arg[0] is the module (as string)
86 # arg[1] is Screen inside this module
87 # plus possible arguments, as
88 # string (as we want to reference
89 # stuff which is just imported)
92 exec "from " + arg[0] + " import *"
94 self.openDialog(*eval(arg[1]))
96 def nothing(self): #dummy
99 def openDialog(self, *dialog): # in every layer needed
100 self.session.openWithCallback(self.menuClosed, *dialog)
102 def openSetup(self, dialog):
103 self.session.openWithCallback(self.menuClosed, Setup, dialog)
105 def addMenu(self, destList, node):
106 MenuTitle = _(node.getAttribute("text").encode("UTF-8") or "??")
107 entryID = node.getAttribute("entryID") or "undefined"
108 x = node.getAttribute("flushConfigOnClose")
110 a = boundFunction(self.session.openWithCallback, self.menuClosedWithConfigFlush, Menu, node, node.childNodes)
112 a = boundFunction(self.session.openWithCallback, self.menuClosed, Menu, node, node.childNodes)
113 #TODO add check if !empty(node.childNodes)
114 destList.append((MenuTitle, a, entryID))
116 def menuClosedWithConfigFlush(self, *res):
118 self.menuClosed(*res)
120 def menuClosed(self, *res):
121 if len(res) and res[0]:
124 def addItem(self, destList, node):
125 item_text = node.getAttribute("text").encode("UTF-8")
126 entryID = node.getAttribute("entryID") or "undefined"
127 for x in node.childNodes:
128 if x.nodeType != xml.dom.minidom.Element.nodeType:
130 elif x.tagName == 'screen':
131 module = x.getAttribute("module") or None
132 screen = x.getAttribute("screen") or None
139 module = "Screens." + module
143 # check for arguments. they will be appended to the
145 args = XMLTools.mergeText(x.childNodes)
146 screen += ", " + args
148 destList.append((_(item_text or "??"), boundFunction(self.runScreen, (module, screen)), entryID))
150 elif x.tagName == 'code':
151 destList.append((_(item_text or "??"), boundFunction(self.execText, XMLTools.mergeText(x.childNodes)), entryID))
153 elif x.tagName == 'setup':
154 id = x.getAttribute("id")
156 item_text = _(getSetupTitle(id)) + "..."
158 item_text = _(item_text)
159 destList.append((item_text, boundFunction(self.openSetup, id), entryID))
161 destList.append((item_text, self.nothing, entryID))
164 def __init__(self, session, parent, childNode):
165 Screen.__init__(self, session)
170 for x in childNode: #walk through the actual nodelist
171 if x.nodeType != xml.dom.minidom.Element.nodeType:
173 elif x.tagName == 'item':
174 self.addItem(list, x)
176 elif x.tagName == 'menu':
177 self.addMenu(list, x)
179 elif x.tagName == "id":
180 menuID = x.getAttribute("val")
183 if menuID is not None:
185 if menuupdater.updatedMenuAvailable(menuID):
186 for x in menuupdater.getUpdatedMenu(menuID):
188 list.append((x[0], boundFunction(self.runScreen, (x[2], x[3] + ", "))))
191 if menuID is not None:
193 for l in plugins.getPluginsForMenu(menuID):
194 list.append((l[0], boundFunction(l[1], self.session)))
196 # for the skin: first try a menu_<menuID>, then Menu
198 if menuID is not None:
199 self.skinName.append("menu_" + menuID)
200 self.skinName.append("Menu")
202 self["menu"] = List(list)
204 self["actions"] = ActionMap(["OkCancelActions", "MenuActions"],
206 "ok": self.okbuttonClick,
207 "cancel": self.closeNonRecursive,
208 "menu": self.closeRecursive
211 a = parent.getAttribute("title").encode("UTF-8") or None
213 a = _(parent.getAttribute("text").encode("UTF-8"))
214 self["title"] = Header(a)
217 def closeNonRecursive(self):
220 def closeRecursive(self):
223 def createSummary(self):
226 class MainMenu(Menu):
227 #add file load functions for the xml-file
229 def __init__(self, *x):
230 self.skinName = "Menu"
231 Menu.__init__(self, *x)