src/CurlyTxSettings.py

   1 from . import _
   2
   3 from Screens.Screen import Screen
   4 from Screens.HelpMenu import HelpableScreen
   5 from Components.ActionMap import ActionMap, NumberActionMap
   6 from Components.Sources.StaticText import StaticText
   7
   8 from . import config
   9 from config import createPage, loadDefaultPageOptions
  10 from Components.config import config, getConfigListEntry, ConfigSelection
  11 from Components.ConfigList import ConfigList, ConfigListScreen
  12
  13 class CurlyTxSettings(ConfigListScreen, HelpableScreen, Screen):
  14     skin = """
  15         <screen name="Setup" position="center,center" size="560,430" title="Setup">
  16           <ePixmap pixmap="skin_default/buttons/red.png"    position="0,0"   size="140,40" transparent="1" alphatest="on" />
  17           <ePixmap pixmap="skin_default/buttons/green.png"  position="140,0" size="140,40" transparent="1" alphatest="on" />
  18           <ePixmap pixmap="skin_default/buttons/yellow.png" position="280,0" size="140,40" transparent="1" alphatest="on" />
  19           <ePixmap pixmap="skin_default/buttons/blue.png"   position="420,0" size="140,40" transparent="1" alphatest="on" />
  20           <widget source="key_red"    render="Label" position="0,0"   zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#9f1313" transparent="1" />
  21           <widget source="key_green"  render="Label" position="140,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#1f771f" transparent="1" />
  22           <widget source="key_yellow" render="Label" position="280,0" zPosition="1" size="140,40" font="Regular;20" valign="center" halign="center" backgroundColor="#a08500" transparent="1" />
  23           <widget source="key_blue"   render="Label" position="420,0" zPosition="1" size="140,40" font="Regular;20" valign="center" halign="center" backgroundColor="#18188b" transparent="1" />
  24           <widget name="config" position="5,50" size="550,325" scrollbarMode="showOnDemand" />
  25         </screen>"""
  26
  27     def __init__(self, session):
  28         self.skin = CurlyTxSettings.skin
  29         Screen.__init__(self, session)
  30         HelpableScreen.__init__(self)
  31         #self.skinName = [ "CurlyTxSettings", "Setup" ]
  32         self.setup_title = _("Settings")
  33
  34         self["actions"] = ActionMap(["SetupActions","ColorActions"],
  35             {
  36                 "cancel": self.keyCancel,
  37                 "save": self.keySave,
  38                 "ok": self.editPage,
  39                 "yellow": self.newPage,
  40                 "blue": self.deletePage
  41             }, -2)
  42
  43         self["key_red"]    = StaticText(_("Cancel"))
  44         self["key_green"]  = StaticText(_("OK"))
  45         self["key_yellow"] = StaticText(_("New"))
  46         self["key_blue"]   = StaticText(_("Delete"))
  47
  48         ConfigListScreen.__init__(self, self.getConfigList(), session = self.session)
  49
  50         self.loadHelp()
  51         self.onClose.append(self.abort)
  52
  53     def getConfigList(self):
  54         #reload titles
  55         loadDefaultPageOptions()
  56         cfg = config.plugins.CurlyTx
  57
  58         list = [
  59             getConfigListEntry(_("Page:") + " " + x.title.value, x.uri)
  60                 for x in cfg.pages
  61             ]
  62         if len(cfg.pages):
  63             list.append(getConfigListEntry(_("Default page"), cfg.defaultPage))
  64         list.append(getConfigListEntry(_("Show in main menu"), cfg.menuMain))
  65         list.append(getConfigListEntry(_("Show in extensions menu"), cfg.menuExtensions))
  66         list.append(getConfigListEntry(_("Menu title"), cfg.menuTitle))
  67         list.append(getConfigListEntry(_("Page feed URL"), cfg.feedUrl))
  68         return list
  69
  70     def loadHelp(self):
  71         self.helpList.append((
  72                 self["actions"], "SetupActions",
  73                 [("cancel", _("Dismiss all setting changes"))]))
  74         self.helpList.append((
  75                 self["actions"], "SetupActions",
  76                 [("save", _("Save settings and close screen"))]))
  77         self.helpList.append((
  78                 self["actions"], "SetupActions",
  79                 [("ok", _("Edit selected page"))]))
  80         self.helpList.append((
  81                 self["actions"], "SetupActions",
  82                 [("ok", _("Load pages from feed"))]))
  83         self.helpList.append((
  84                 self["actions"], "ColorActions",
  85                 [("yellow", _("Add new page"))]))
  86         self.helpList.append((
  87                 self["actions"], "ColorActions",
  88                 [("blue", _("Delete selected page"))]))
  89
  90     def keyLeft(self):
  91         ConfigListScreen.keyLeft(self)
  92
  93     def keyRight(self):
  94         ConfigListScreen.keyRight(self)
  95
  96     def deletePage(self):
  97         pageCount = len(config.plugins.CurlyTx.pages)
  98         if pageCount == 0 or self["config"].getCurrentIndex() >= pageCount:
  99             return
 100
 101         from Screens.MessageBox import MessageBox
 102         self.session.openWithCallback(
 103             self.deletePageConfirm,
 104             MessageBox,
 105             _("Really delete this page?\nIt cannot be recovered!")
 106             )
 107
 108     def deletePageConfirm(self, result):
 109         if not result:
 110             return
 111
 112         id = self["config"].getCurrentIndex()
 113         del config.plugins.CurlyTx.pages[id]
 114
 115         config.plugins.CurlyTx.pages.save()
 116
 117         self["config"].setList(self.getConfigList())
 118
 119     def newPage(self):
 120         from CurlyTxSettings import CurlyTxSettings
 121         self.session.openWithCallback(self.pageEdited, CurlyTxPageEdit, createPage(), True)
 122
 123     def editPage(self):
 124         id = self["config"].getCurrentIndex()
 125         if id < len(config.plugins.CurlyTx.pages):
 126             self.session.openWithCallback(
 127                 self.pageEdited, CurlyTxPageEdit,
 128                 config.plugins.CurlyTx.pages[id], False
 129                 )
 130         else:
 131             from AtomFeed import AtomFeed
 132             AtomFeed(config.plugins.CurlyTx.feedUrl.value, self.feedPagesReceived)
 133
 134     def pageEdited(self, page, new):
 135         if not page:
 136             return
 137
 138         if new:
 139             config.plugins.CurlyTx.pages.append(page)
 140
 141         self["config"].setList(self.getConfigList())
 142
 143     def feedPagesReceived(self, pages):
 144         if len(pages) == 0:
 145             return
 146
 147         del config.plugins.CurlyTx.pages[:]
 148
 149         for pageData in pages:
 150             page = createPage()
 151             config.plugins.CurlyTx.pages.append(page)
 152             page.title.setValue(pageData["title"])
 153             page.uri.setValue(pageData["url"])
 154
 155         self["config"].setList(self.getConfigList())
 156
 157     def keySave(self):
 158         for i in range(0, len(config.plugins.CurlyTx.pages)):
 159             config.plugins.CurlyTx.pages[i].save()
 160
 161         config.plugins.CurlyTx.pages.save()
 162         ConfigListScreen.keySave(self)
 163
 164     def abort(self):
 165         #restore old page configuration
 166         cfg = config.plugins.CurlyTx
 167         del cfg.pages[:]
 168         for i in cfg.pages.stored_values:
 169             cfg.pages.append(createPage())
 170
 171
 172
 173 class CurlyTxPageEdit(Screen, ConfigListScreen):
 174     def __init__(self, session, page, new = False):
 175         Screen.__init__(self, session)
 176         self.skinName = [ "CurlyTxPageEdit", "Setup" ]
 177
 178         self["key_red"]   = StaticText(_("Cancel"))
 179         self["key_green"] = StaticText(_("OK"))
 180
 181         self["setupActions"] = ActionMap(["SetupActions"],
 182             {
 183                 "save": self.save,
 184                 "cancel": self.keyCancel
 185             }, -1)
 186
 187         self.page = page
 188         self.new = new
 189         list = [
 190             getConfigListEntry(_("Page URL"), page.uri),
 191             getConfigListEntry(_("Title"), page.title),
 192             getConfigListEntry(_("Font size"), page.fontSize),
 193             ]
 194         ConfigListScreen.__init__(self, list, session = self.session)
 195
 196     def save(self):
 197         self.close(self.page, self.new)
 198
 199     def keyCancel(self):
 200         self.close(None, self.new)