code.vuplus.com Git - vuplus_dvbapp-plugin/blob - weatherplugin/src/setup.py

   1 # -*- coding: utf-8 -*-
   2 #
   3 #  Weather Plugin E2
   4 #
   5 #  $Id$
   6 #
   7 #  Coded by Dr.Best (c) 2009
   8 #  Support: www.dreambox-tools.info
   9 #
  10 #  This program is free software; you can redistribute it and/or
  11 #  modify it under the terms of the GNU General Public License
  12 #  as published by the Free Software Foundation; either version 2
  13 #  of the License, or (at your option) any later version.
  14 #
  15 #  This program is distributed in the hope that it will be useful,
  16 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 #  GNU General Public License for more details.
  19 #
  20
  21 # for localized messages
  22 from . import _
  23
  24 from enigma import eListboxPythonMultiContent, gFont, RT_HALIGN_LEFT, \
  25         RT_VALIGN_CENTER
  26 from Screens.Screen import Screen
  27 from Screens.MessageBox import MessageBox
  28 from Components.MenuList import MenuList
  29 from Components.Sources.StaticText import StaticText
  30 from Components.ActionMap import ActionMap
  31 from Components.ConfigList import ConfigList, ConfigListScreen
  32 from Components.config import ConfigSubsection, ConfigText, \
  33         getConfigListEntry, config, configfile
  34
  35
  36 def initWeatherPluginEntryConfig():
  37         s = ConfigSubsection()
  38         s.city = ConfigText(default = "Heidelberg", visible_width = 50, fixed_size = False)
  39         s.language = ConfigText(default = "de", visible_width = 50, fixed_size = False)
  40         config.plugins.WeatherPlugin.Entries.append(s)
  41         return s
  42
  43 def initConfig():
  44         count = config.plugins.WeatherPlugin.entriescount.value
  45         if count != 0:
  46                 i = 0
  47                 while i < count:
  48                         initWeatherPluginEntryConfig()
  49                         i += 1
  50
  51 class WeatherPluginEntriesListConfigScreen(Screen):
  52         skin = """
  53                 <screen position="center,center" size="550,400" title="%s" >
  54                         <widget render="Label" source="city" position="5,0" size="150,50" font="Regular;20" halign="left"/>
  55                         <widget render="Label" source="language" position="155,0" size="150,50" font="Regular;20" halign="left"/>
  56                         <widget name="entrylist" position="0,50" size="550,300" scrollbarMode="showOnDemand"/>
  57                         <widget render="Label" source="key_red" position="0,350" size="140,40" zPosition="5" valign="center" halign="center" backgroundColor="red" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  58                         <widget render="Label" source="key_yellow" position="280,350" size="140,40" zPosition="5" valign="center" halign="center" backgroundColor="yellow" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  59                         <widget render="Label" source="key_blue" position="420,350" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  60                         <ePixmap position="0,350" zPosition="4" size="140,40" pixmap="skin_default/buttons/red.png" transparent="1" alphatest="on" />
  61                         <ePixmap position="280,350" zPosition="4" size="140,40" pixmap="skin_default/buttons/yellow.png" transparent="1" alphatest="on" />
  62                         <ePixmap position="420,350" zPosition="4" size="140,40" pixmap="skin_default/buttons/blue.png" transparent="1" alphatest="on" />
  63                 </screen>""" % _("WeatherPlugin: List of Entries")
  64
  65         def __init__(self, session):
  66                 Screen.__init__(self, session)
  67
  68                 self["city"] = StaticText(_("City"))
  69                 self["language"] = StaticText(_("Language"))
  70                 self["key_red"] = StaticText(_("Add"))
  71                 self["key_yellow"] = StaticText(_("Edit"))
  72                 self["key_blue"] = StaticText(_("Delete"))
  73                 self["entrylist"] = WeatherPluginEntryList([])
  74                 self["actions"] = ActionMap(["WizardActions","MenuActions","ShortcutActions"],
  75                         {
  76                          "ok"   :       self.keyOK,
  77                          "back" :       self.keyClose,
  78                          "red"  :       self.keyRed,
  79                          "yellow":      self.keyYellow,
  80                          "blue":        self.keyDelete,
  81                          }, -1)
  82                 self.updateList()
  83
  84         def updateList(self):
  85                 self["entrylist"].buildList()
  86
  87         def keyClose(self):
  88                 self.close(-1, None)
  89
  90         def keyRed(self):
  91                 self.session.openWithCallback(self.updateList,WeatherPluginEntryConfigScreen,None)
  92
  93         def keyOK(self):
  94                 try:sel = self["entrylist"].l.getCurrentSelection()[0]
  95                 except: sel = None
  96                 self.close(self["entrylist"].getCurrentIndex(), sel)
  97
  98         def keyYellow(self):
  99                 try:sel = self["entrylist"].l.getCurrentSelection()[0]
 100                 except: sel = None
 101                 if sel is None:
 102                         return
 103                 self.session.openWithCallback(self.updateList,WeatherPluginEntryConfigScreen,sel)
 104
 105         def keyDelete(self):
 106                 try:sel = self["entrylist"].l.getCurrentSelection()[0]
 107                 except: sel = None
 108                 if sel is None:
 109                         return
 110                 self.session.openWithCallback(self.deleteConfirm, MessageBox, _("Really delete this WeatherPlugin Entry?"))
 111
 112         def deleteConfirm(self, result):
 113                 if not result:
 114                         return
 115                 sel = self["entrylist"].l.getCurrentSelection()[0]
 116                 config.plugins.WeatherPlugin.entriescount.value -= 1
 117                 config.plugins.WeatherPlugin.entriescount.save()
 118                 config.plugins.WeatherPlugin.Entries.remove(sel)
 119                 config.plugins.WeatherPlugin.Entries.save()
 120                 config.plugins.WeatherPlugin.save()
 121                 configfile.save()
 122                 self.updateList()
 123
 124 class WeatherPluginEntryList(MenuList):
 125         def __init__(self, list, enableWrapAround = True):
 126                 MenuList.__init__(self, list, enableWrapAround, eListboxPythonMultiContent)
 127                 self.l.setFont(0, gFont("Regular", 20))
 128                 self.l.setFont(1, gFont("Regular", 18))
 129
 130         def postWidgetCreate(self, instance):
 131                 MenuList.postWidgetCreate(self, instance)
 132                 instance.setItemHeight(20)
 133
 134         def getCurrentIndex(self):
 135                 return self.instance.getCurrentIndex()
 136
 137         def buildList(self):
 138                 list = []
 139                 for c in config.plugins.WeatherPlugin.Entries:
 140                         res = [
 141                                 c,
 142                                 (eListboxPythonMultiContent.TYPE_TEXT, 5, 0, 150, 20, 1, RT_HALIGN_LEFT|RT_VALIGN_CENTER, str(c.city.value)),
 143                                 (eListboxPythonMultiContent.TYPE_TEXT, 155, 0, 150, 20, 1, RT_HALIGN_LEFT|RT_VALIGN_CENTER, str(c.language.value)),
 144                         ]
 145                         list.append(res)
 146                 self.list = list
 147                 self.l.setList(list)
 148                 self.moveToIndex(0)
 149
 150 class WeatherPluginEntryConfigScreen(ConfigListScreen, Screen):
 151         skin = """
 152                 <screen name="WeatherPluginEntryConfigScreen" position="center,center" size="550,400" title="%s">
 153                         <widget name="config" position="20,10" size="520,330" scrollbarMode="showOnDemand" />
 154                         <ePixmap position="0,350" zPosition="4" size="140,40" pixmap="skin_default/buttons/red.png" transparent="1" alphatest="on" />
 155                         <ePixmap position="140,350" zPosition="4" size="140,40" pixmap="skin_default/buttons/green.png" transparent="1" alphatest="on" />
 156                         <ePixmap position="420,350" zPosition="4" size="140,40" pixmap="skin_default/buttons/blue.png" transparent="1" alphatest="on" />
 157
 158                         <widget source="key_red" render="Label" position="0,350" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
 159                         <widget source="key_green" render="Label" position="140,350" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
 160                         <widget source="key_blue" render="Label" position="420,350" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
 161                 </screen>""" % _("WeatherPlugin: Edit Entry")
 162
 163         def __init__(self, session, entry):
 164                 Screen.__init__(self, session)
 165
 166                 self["actions"] = ActionMap(["SetupActions", "ColorActions"],
 167                 {
 168                         "green": self.keySave,
 169                         "red": self.keyCancel,
 170                         "blue": self.keyDelete,
 171                         "cancel": self.keyCancel
 172                 }, -2)
 173
 174                 self["key_red"] = StaticText(_("Cancel"))
 175                 self["key_green"] = StaticText(_("OK"))
 176                 self["key_blue"] = StaticText(_("Delete"))
 177
 178                 if entry is None:
 179                         self.newmode = 1
 180                         self.current = initWeatherPluginEntryConfig()
 181                 else:
 182                         self.newmode = 0
 183                         self.current = entry
 184
 185                 cfglist = [
 186                         getConfigListEntry(_("City or Postal Code"), self.current.city),
 187                         getConfigListEntry(_("Language"), self.current.language)
 188                 ]
 189
 190                 ConfigListScreen.__init__(self, cfglist, session)
 191
 192         def keySave(self):
 193                 if self.newmode == 1:
 194                         config.plugins.WeatherPlugin.entriescount.value = config.plugins.WeatherPlugin.entriescount.value + 1
 195                         config.plugins.WeatherPlugin.entriescount.save()
 196                 ConfigListScreen.keySave(self)
 197                 config.plugins.WeatherPlugin.save()
 198                 configfile.save()
 199                 self.close()
 200
 201         def keyCancel(self):
 202                 if self.newmode == 1:
 203                         config.plugins.WeatherPlugin.Entries.remove(self.current)
 204                 ConfigListScreen.cancelConfirm(self, True)
 205
 206         def keyDelete(self):
 207                 if self.newmode == 1:
 208                         self.keyCancel()
 209                 else:
 210                         self.session.openWithCallback(self.deleteConfirm, MessageBox, _("Really delete this WeatherPlugin Entry?"))
 211
 212         def deleteConfirm(self, result):
 213                 if not result:
 214                         return
 215                 config.plugins.WeatherPlugin.entriescount.value = config.plugins.WeatherPlugin.entriescount.value - 1
 216                 config.plugins.WeatherPlugin.entriescount.save()
 217                 config.plugins.WeatherPlugin.Entries.remove(self.current)
 218                 config.plugins.WeatherPlugin.Entries.save()
 219                 config.plugins.WeatherPlugin.save()
 220                 configfile.save()
 221                 self.close()