code.vuplus.com Git - vuplus_dvbapp-plugin/blob - autotimer/src/AutoTimerOverview.py

   1 # GUI (Screens)
   2 from Screens.Screen import Screen
   3 from Screens.MessageBox import MessageBox
   4 from Screens.ChoiceBox import ChoiceBox
   5 from AutoTimerEditor import AutoTimerEditor
   6 from AutoTimerConfiguration import AutoTimerConfiguration
   7 from AutoTimerPreview import AutoTimerPreview
   8 from AutoTimerImporter import AutoTimerImportSelector
   9
  10 # GUI (Components)
  11 from AutoTimerList import AutoTimerList
  12 from Components.ActionMap import ActionMap
  13 from Components.Button import Button
  14
  15 # Plugin
  16 from AutoTimerComponent import AutoTimerComponent
  17
  18 class AutoTimerOverview(Screen):
  19         """Overview of AutoTimers"""
  20
  21         skin = """<screen name="AutoTimerOverview" position="140,148" size="460,265" title="AutoTimer Overview">
  22                         <widget name="entries" position="5,5" size="450,200" scrollbarMode="showOnDemand" />
  23                         <ePixmap position="0,220" zPosition="1" size="140,40" pixmap="skin_default/key-green.png" transparent="1" alphatest="on" />
  24                         <ePixmap position="140,220" zPosition="1" size="140,40" pixmap="skin_default/key-yellow.png" transparent="1" alphatest="on" />
  25                         <ePixmap position="280,220" zPosition="1" size="140,40" pixmap="skin_default/key-blue.png" transparent="1" alphatest="on" />
  26                         <ePixmap position="422,230" zPosition="1" size="36,20" pixmap="key_menu-fs8.png" transparent="1" alphatest="on" />
  27                         <widget name="key_green" position="0,220" zPosition="2" size="140,40" halign="center" valign="center" font="Regular;21" transparent="1" shadowColor="black" shadowOffset="-1,-1" />
  28                         <widget name="key_yellow" position="140,220" zPosition="2" size="140,40" halign="center" valign="center" font="Regular;21" transparent="1" shadowColor="black" shadowOffset="-1,-1" />
  29                         <widget name="key_blue" position="280,220" zPosition="2" size="140,40" halign="center" valign="center" font="Regular;21" transparent="1" shadowColor="black" shadowOffset="-1,-1" />
  30                 </screen>"""
  31
  32         def __init__(self, session, autotimer):
  33                 Screen.__init__(self, session)
  34
  35                 # Save autotimer
  36                 self.autotimer = autotimer
  37
  38                 self.changed = False
  39
  40                 # Button Labels
  41                 self["key_green"] = Button(_("Save"))
  42                 self["key_yellow"] = Button(_("Delete"))
  43                 self["key_blue"] = Button(_("Add"))
  44
  45                 # Create List of Timers
  46                 self["entries"] = AutoTimerList(self.autotimer.getTupleTimerList())
  47
  48                 # Define Actions
  49                 self["actions"] = ActionMap(["OkCancelActions", "MenuActions", "ColorActions"],
  50                         {
  51                                 "ok": self.ok,
  52                                 "cancel": self.cancel,
  53                                 "green": self.save,
  54                                 "yellow": self.remove,
  55                                 "blue": self.add,
  56                                 "menu": self.menu
  57                         }
  58                 )
  59
  60         def add(self):
  61                 self.session.openWithCallback(
  62                         self.addCallback,
  63                         AutoTimerEditor,
  64                         # TODO: implement setting a default?
  65                         AutoTimerComponent(
  66                                 self.autotimer.getUniqueId(),   # Id
  67                                 "",                                                             # Name
  68                                 "",                                                             # Match
  69                                 True                                                    # Enabled
  70                         )
  71                 )
  72
  73         def editCallback(self, ret):
  74                 if ret:
  75                         self.changed = True
  76                         self.refresh()
  77
  78         def addCallback(self, ret):
  79                 if ret:
  80                         self.changed = True
  81                         self.autotimer.add(ret)
  82                         self.refresh()
  83
  84         def refresh(self, res = None):
  85                 # Re-assign List
  86                 self["entries"].setList(self.autotimer.getTupleTimerList())
  87
  88         def ok(self):
  89                 # Edit selected Timer
  90                 current = self["entries"].getCurrent()
  91                 if current is not None:
  92                         self.session.openWithCallback(
  93                                 self.editCallback,
  94                                 AutoTimerEditor,
  95                                 current[0]
  96                         )
  97
  98         def remove(self):
  99                 # Remove selected Timer
 100                 cur = self["entries"].getCurrent()
 101                 if cur is not None:
 102                         self.session.openWithCallback(
 103                                 self.removeCallback,
 104                                 MessageBox,
 105                                 _("Do you really want to delete %s?") % (cur[0].name),
 106                         )
 107
 108         def removeCallback(self, ret):
 109                 cur = self["entries"].getCurrent()
 110                 if ret and cur:
 111                         self.autotimer.remove(cur[0].id)
 112                         self.refresh()
 113
 114         def cancel(self):
 115                 if self.changed:
 116                         self.session.openWithCallback(self.cancelConfirm, MessageBox, _("Really close without saving settings?"))
 117                 else:
 118                         self.close(None)
 119
 120         def cancelConfirm(self, ret):
 121                 if ret:
 122                         # Invalidate config mtime to force re-read on next run
 123                         self.autotimer.configMtime = -1
 124
 125                         # Close and indicated that we canceled by returning None
 126                         self.close(None)
 127
 128         def menu(self):
 129                 self.session.openWithCallback(
 130                         self.menuCallback,
 131                         ChoiceBox,
 132                         list = [
 133                                 (_("Preview"), "preview"),
 134                                 (_("Import"), "import"),
 135                                 (_("Setup"), "setup"),
 136                         ],
 137                 )
 138
 139         def menuCallback(self, ret):
 140                 if ret:
 141                         if ret[1] == "preview":
 142                                 total, new, modified, timers = self.autotimer.parseEPG(simulateOnly = True)
 143                                 self.session.open(
 144                                         AutoTimerPreview,
 145                                         timers
 146                                 )
 147                         elif ret[1] == "import":
 148                                 self.session.openWithCallback(
 149                                         self.addCallback,
 150                                         AutoTimerImportSelector,
 151                                         AutoTimerComponent(
 152                                                 self.autotimer.getUniqueId(),   # Id
 153                                                 "",                                                             # Name
 154                                                 "",                                                             # Match
 155                                                 True                                                    # Enabled
 156                                         )
 157                                 )
 158                         elif ret[1] == "setup":
 159                                 self.session.open(
 160                                         AutoTimerConfiguration
 161                                 )
 162
 163         def save(self):
 164                 # Save Xml
 165                 try:
 166                         self.autotimer.writeXml()
 167                 except:
 168                         # Don't crash during development
 169                         import traceback, sys
 170                         traceback.print_exc(file=sys.stdout)
 171
 172                 # Nothing else to be done?
 173                 self.close(self.session)