code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Screens/Menu.py

   1 from Screen import *
   2 from Components.MenuList import MenuList
   3 from Components.ActionMap import ActionMap
   4 from Components.Header import Header
   5
   6 # hack ... must be made dynamic
   7 from Screens.Setup import Setup
   8 from ServiceScan import ServiceScan
   9 from ScartLoopThrough import ScartLoopThrough
  10 from Components.Button import Button
  11 from Components.Label import Label
  12 from Components.ProgressBar import ProgressBar
  13 from ConfigMenu import *
  14
  15 from About import *
  16
  17 from TimerEdit import *
  18
  19 from enigma import quitMainloop
  20
  21 import xml.dom.minidom
  22 from xml.dom import EMPTY_NAMESPACE
  23 from skin import elementsWithTag
  24
  25 from Tools import XMLTools
  26
  27 # some screens
  28 def doGlobal(screen):
  29         screen["clock"] = Clock()
  30
  31
  32 #               <item text="TV-Mode">self.setModeTV()</item>
  33 #               <item text="Radio-Mode">self.setModeRadio()</item>
  34 #               <item text="File-Mode">self.setModeFile()</item>
  35 #               <item text="Scart">self.openDialog(ScartLoopThrough)</item>
  36 #                       <item text="Sleep Timer"></item>
  37
  38 mdom = xml.dom.minidom.parseString(
  39         """
  40         <menu text="Mainmenu" title="Mainmenu">
  41                 <item text="Standby debug">quitMainloop()</item>
  42                 <item text="Timer">self.openDialog(TimerEditList)</item>
  43                 <menu text="Setup">
  44                         <menu text="Service Organising -disabled-">
  45                                 <item text="New Bouquets"></item>
  46                                 <item text="Add to Bouquets"></item>
  47                                 <item text="Edit Bouquets"></item>
  48                         </menu>
  49                         <menu text="Service Searching">
  50                                 <item text="Satelliteconfig">self.openSetup("satconfig")</item>
  51                                 <item text="Satfinder -disabled-"></item>
  52                                 <item text="Rotor Control -disabled-"></item>
  53                                 <item text="Edit Transponder -disabled-"></item>
  54                                 <item text="Automatic Scan">self.openDialog(ServiceScan)</item>
  55                         </menu>
  56                         <menu text="System">
  57                                 <item text="Timezone">self.openSetup("timezone")</item>
  58                                 <item text="Video Audio">self.openSetup("avsetup")</item>
  59                                 <item text="UHF Modulator">self.openSetup("rfmod")</item>
  60                                 <item text="Harddisk"></item>
  61                                 <item text="Remote Control">self.openSetup("rc")</item>
  62                                 <item text="Keyboard">self.openSetup("keyboard")</item>
  63                                 <item text="OSD">self.openSetup("osd")</item>
  64                                 <item text="LCD">self.openSetup("lcd")</item>
  65                         </menu>
  66                         <item text="Common Interface"></item>
  67                         <item text="Parental Control">self.openSetup("parental")</item>
  68                         <item text="Expert">self.openSetup("expert")</item>
  69                 </menu>
  70                 <item text="Games (not found)"></item>
  71                 <item text="Information">self.openDialog(About)</item>
  72                 <menu text="Standby">
  73                         <item text="PowerOff">quitMainloop()</item>
  74                         <item text="Restart">quitMainloop()</item>
  75                         <item text="Standby">quitMainloop()</item>
  76                 </menu>
  77         </menu>""")
  78
  79 def getValbyAttr(x, attr):
  80         for p in range(x.attributes.length):
  81                 a = x.attributes.item(p)
  82                 attrib = str(a.name)
  83                 value = str(a.value)
  84                 if attrib == attr:
  85                         return value
  86
  87         return ""
  88
  89 class boundFunction:
  90         def __init__(self, fnc, *args):
  91                 self.fnc = fnc
  92                 self.args = args
  93         def __call__(self):
  94                 self.fnc(*self.args)
  95
  96 class configOSD(Screen):
  97         #this needs focus handling - so not useable
  98
  99         def okbuttonClick(self):
 100                 self.close
 101
 102         def __init__(self, session):
 103                 Screen.__init__(self, session)
 104
 105                 self["actions"] = ActionMap(["OkCancelActions"],
 106                         {
 107                                 "ok": self.okbuttonClick,
 108                                 "cancel": self.close
 109                         })
 110
 111                 self["okbutton"] = Button("Save")
 112
 113                 self["txt_alpha"] = Label("Alpha:")
 114                 self["sld_alpha"] = ProgressBar()
 115                 self["sld_alpha"].setValue(50)
 116
 117                 self["txt_brightness"] = Label("Brightness:")
 118                 self["sld_brightness"] = ProgressBar()
 119                 self["sld_brightness"].setValue(50)
 120
 121                 self["txt_gamma"] = Label("Contrast:")
 122                 self["sld_gamma"] = ProgressBar()
 123                 self["sld_gamma"].setValue(50)
 124
 125 class Menu(Screen):
 126         def okbuttonClick(self):
 127                 print "okbuttonClick"
 128                 selection = self["menu"].getCurrent()
 129                 selection[1]()
 130
 131         def evalText(self, text):
 132                 eval(text)
 133
 134         def nothing(self):                                                                                                                                      #dummy
 135                 pass
 136
 137         def openDialog(self, dialog):                           # in every layer needed
 138                 self.session.open(dialog)
 139
 140         def openSetup(self, dialog):
 141                 self.session.open(Setup, dialog)
 142
 143         def addMenu(self, destList, node):
 144                 MenuTitle = getValbyAttr(node, "text")
 145                 if MenuTitle != "":                                                                                                                                     #check for title
 146                         a = boundFunction(self.session.open, Menu, node, node.childNodes)
 147                         #TODO add check if !empty(node.childNodes)
 148                         destList.append((MenuTitle, a))
 149
 150         def addItem(self, destList, node):
 151                 ItemText = getValbyAttr(node, "text")
 152                 if ItemText != "":                                                                                                                                      #check for name
 153                         b = XMLTools.mergeText(node.childNodes)
 154                         if b != "":                                                                                                                                                             #check for function
 155                                 destList.append((ItemText,boundFunction(self.evalText,b)))
 156                         else:
 157                                 destList.append((ItemText,self.nothing))                                #use dummy as function
 158
 159         def __init__(self, session, parent, childNode):
 160                 Screen.__init__(self, session)
 161
 162                 list = []
 163
 164                 for x in childNode:                                                     #walk through the actual nodelist
 165                         if x.nodeType != xml.dom.minidom.Element.nodeType:
 166                             continue
 167                         elif x.tagName == 'item':
 168                                 self.addItem(list, x)
 169                         elif x.tagName == 'menu':
 170                                 self.addMenu(list, x)
 171
 172                 self["menu"] = MenuList(list)
 173
 174                 self["actions"] = ActionMap(["OkCancelActions"],
 175                         {
 176                                 "ok": self.okbuttonClick,
 177                                 "cancel": self.close
 178                         })
 179
 180                 a = getValbyAttr(parent, "title")
 181                 if a == "":                                                                                                             #if empty use name
 182                         a = getValbyAttr(parent, "text")
 183                 self["title"] = Header(a)
 184
 185 class FixedMenu(Screen):
 186         def okbuttonClick(self):
 187                 selection = self["menu"].getCurrent()
 188                 selection[1]()
 189
 190         def __init__(self, session, title, list):
 191                 Screen.__init__(self, session)
 192
 193                 self["menu"] = MenuList(list)
 194
 195                 self["actions"] = ActionMap(["OkCancelActions"],
 196                         {
 197                                 "ok": self.okbuttonClick,
 198                                 "cancel": self.close
 199                         })
 200
 201                 self["title"] = Header(title)
 202
 203
 204 class MainMenu(Menu):
 205         #add file load functions for the xml-file
 206         #remove old code (i.e. goScan / goClock...)
 207
 208         def __init__(self, *x):
 209                 Menu.__init__(self, *x)
 210                 self.skinName = "Menu"
 211
 212         def openDialog(self, dialog):
 213                 self.session.open(dialog)
 214
 215         def openSetup(self, dialog):
 216                 self.session.open(Setup, dialog)
 217
 218         def goSetup(self):
 219                 self.session.open(configTest)
 220
 221         def setModeTV(self):
 222                 print "set Mode to TV"
 223                 pass
 224
 225         def setModeRadio(self):
 226                 print "set Mode to Radio"
 227                 pass
 228
 229         def setModeFile(self):
 230                 print "set Mode to File"
 231                 pass
 232
 233         def goScan(self):
 234                 self.session.open(ServiceScan)
 235
 236         def goClock(self):
 237                 self.session.open(clockDisplay, Clock())