--- /dev/null
+# -*- coding: utf-8 -*-
+#
+# Weather Plugin E2
+#
+# $Id$
+#
+# Coded by Dr.Best (c) 2009
+# Support: www.dreambox-tools.info
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+
+from Plugins.Plugin import PluginDescriptor
+from Screens.Screen import Screen
+from Components.ActionMap import ActionMap
+from Components.Label import Label
+from Components.Button import Button
+from Tools.LoadPixmap import LoadPixmap
+import xml.etree.cElementTree
+from twisted.internet import reactor, defer
+from twisted.web import client
+import urllib
+from Components.Pixmap import Pixmap
+from enigma import ePicLoad
+import string
+import os
+from enigma import getDesktop
+from Components.ConfigList import ConfigList, ConfigListScreen
+from Components.AVSwitch import AVSwitch
+from Components.ConfigList import ConfigList, ConfigListScreen
+from Components.config import ConfigSubsection, ConfigSubList, ConfigText, ConfigInteger, config
+from setup import initConfig, WeatherPluginEntriesListConfigScreen
+
+config.plugins.WeatherPlugin = ConfigSubsection()
+config.plugins.WeatherPlugin.entriescount = ConfigInteger(0)
+config.plugins.WeatherPlugin.Entries = ConfigSubList()
+initConfig()
+
+UserAgent = "Mozilla/5.0 (X11; U; Linux x86_64; de; rv:1.9.0.15) Gecko/2009102815 Ubuntu/9.04 (jaunty) Firefox/3."
+
+class WeatherIconItem:
+ def __init__(self, url = "", filename = "", index = -1, error = False):
+ self.url = url
+ self.filename = filename
+ self.index = index
+ self.error = error
+
+def getXML(url):
+ return client.getPage(url, agent=UserAgent)
+
+def download(item):
+ return client.downloadPage(item.url, file(item.filename, 'wb'), agent=UserAgent)
+
+
+def main(session,**kwargs):
+ session.open(WeatherPlugin)
+
+def Plugins(**kwargs):
+ list = [PluginDescriptor(name="Weather Plugin", description=_("Weather Plugin"), where = [PluginDescriptor.WHERE_EXTENSIONSMENU], fnc=main)]
+ return list
+
+
+class WeatherPlugin(Screen):
+
+ skin = """
+ <screen name="WeatherPlugin" position="center,center" size="664,170" title="Weather Plugin">
+ <widget name="caption" position="10,20" zPosition="1" size="300,23" font="Regular;22" transparent="1"/>
+ <widget name="currentTemp" position="10,45" zPosition="1" size="300,23" font="Regular;22" transparent="1"/>
+ <widget name="condition" position="10,80" zPosition="1" size="300,20" font="Regular;18" transparent="1"/>
+ <widget name="wind_condition" position="10,105" zPosition="1" size="300,20" font="Regular;18" transparent="1"/>
+ <widget name="humidity" position="10,130" zPosition="1" size="300,20" font="Regular;18" valign="bottom" transparent="1"/>
+ <widget name="weekday1" position="255,30" zPosition="1" size="72,20" halign="center" valign="center" font="Regular;18" transparent="1"/>
+ <widget name="weekday1_icon" position="255,50" zPosition="1" size="72,72" alphatest="blend"/>
+ <widget name="weekday1_temp" position="241,130" zPosition="1" size="100,20" halign="center" valign="bottom" font="Regular;16" transparent="1"/>
+ <widget name="weekday2" position="358,30" zPosition="1" size="72,20" halign="center" valign="center" font="Regular;18" transparent="1"/>
+ <widget name="weekday2_icon" position="358,50" zPosition="1" size="72,72" alphatest="blend"/>
+ <widget name="weekday2_temp" position="344,130" zPosition="1" size="100,20" halign="center" valign="bottom" font="Regular;16" transparent="1"/>
+ <widget name="weekday3" position="461,30" zPosition="1" size="72,20" halign="center" valign="center" font="Regular;18" transparent="1"/>
+ <widget name="weekday3_icon" position="461,50" zPosition="1" size="72,72" alphatest="blend"/>
+ <widget name="weekday3_temp" position="448,130" zPosition="1" size="100,20" halign="center" valign="bottom" font="Regular;16" transparent="1"/>
+ <widget name="weekday4" position="564,30" zPosition="1" size="72,20" halign="center" valign="center" font="Regular;18" transparent="1"/>
+ <widget name="weekday4_icon" position="564,50" zPosition="1" size="72,72" alphatest="blend"/>
+ <widget name="weekday4_temp" position="550,130" zPosition="1" size="100,20" halign="center" valign="bottom" font="Regular;16" transparent="1"/>
+ <widget name="statustext" position="0,0" zPosition="1" size="664,170" font="Regular;20" halign="center" valign="center" transparent="1"/>
+ </screen>"""
+
+ def __init__(self, session):
+ self.session = session
+ Screen.__init__(self, session)
+ self["actions"] = ActionMap(["WizardActions", "DirectionActions", "ColorActions", "EPGSelectActions"],
+ {
+ "back": self.close,
+ "input_date_time": self.config,
+ "right": self.nextItem,
+ "left": self.previousItem
+ }, -1)
+
+ self["statustext"] = Label()
+
+ self["caption"] = Label()
+ self["currentTemp"] = Label()
+ self["condition"] = Label()
+ self["wind_condition"] = Label()
+ self["humidity"] = Label()
+
+ for i in range(1, 5):
+ self["weekday%s" % i] = Label()
+ self["weekday%s_icon" %i] = WeatherIcon()
+ self["weekday%s_temp" % i] = Label()
+
+ self.appdir = "/usr/lib/enigma2/python/Plugins/Extensions/WeatherPlugin/icons/"
+ if not os.path.exists(self.appdir):
+ os.mkdir(self.appdir)
+
+ self.weatherPluginEntryIndex = -1
+ self.weatherPluginEntryCount = config.plugins.WeatherPlugin.entriescount.value
+ if self.weatherPluginEntryCount >= 1:
+ self.weatherPluginEntry = config.plugins.WeatherPlugin.Entries[0]
+ self.weatherPluginEntryIndex = 1
+ else:
+ self.weatherPluginEntry = None
+
+ self.onLayoutFinish.append(self.startRun)
+
+ def startRun(self):
+ if self.weatherPluginEntry is not None:
+ self["statustext"].setText(_("Getting weather information..."))
+ url = ("http://www.google.com/ig/api?weather=%s&hl=%s" % (urllib.quote(self.weatherPluginEntry.city.value), self.weatherPluginEntry.language.value))
+ getXML(url).addCallback(self.xmlCallback).addErrback(self.error)
+ else:
+ self["statustext"].setText(_("No locations defined...\nPress 'Menu' to do that."))
+ self["statustext"].show()
+
+ def nextItem(self):
+ if self.weatherPluginEntryCount != 0:
+ if self.weatherPluginEntryIndex < self.weatherPluginEntryCount:
+ self.weatherPluginEntryIndex = self.weatherPluginEntryIndex + 1
+ else:
+ self.weatherPluginEntryIndex = 1
+ self.setItem()
+
+ def previousItem(self):
+ if self.weatherPluginEntryCount != 0:
+ if self.weatherPluginEntryIndex >= 2:
+ self.weatherPluginEntryIndex = self.weatherPluginEntryIndex - 1
+ else:
+ self.weatherPluginEntryIndex = self.weatherPluginEntryCount
+ self.setItem()
+
+ def setItem(self):
+ self.weatherPluginEntry = config.plugins.WeatherPlugin.Entries[self.weatherPluginEntryIndex-1]
+ self.clearFields()
+ self.startRun()
+
+ def clearFields(self):
+ self["caption"].setText("")
+ self["currentTemp"].setText("")
+ self["condition"].setText("")
+ self["wind_condition"].setText("")
+ self["humidity"].setText("")
+ for i in range(1, 5):
+ self["weekday%s" % i].setText("")
+ self["weekday%s_icon" %i].hide()
+ self["weekday%s_temp" % i].setText("")
+
+ def errorIconDownload(self, error = None, item = None):
+ item.error = True
+
+ def finishedIconDownload(self, result, item):
+ if not item.error:
+ self.showIcon(item.index,item.filename)
+
+ def showIcon(self,index, filename):
+ self["weekday%s_icon" % index].updateIcon(filename)
+ self["weekday%s_icon" % index].show()
+
+ def xmlCallback(self, xmlstring):
+ self["statustext"].hide()
+ metric = 0
+ index = 0
+ UnitSystemText = "F"
+ IconDownloadList = []
+ root = xml.etree.cElementTree.fromstring(xmlstring)
+ for childs in root.findall("weather"):
+ for items in childs:
+ if items.tag == "problem_cause":
+ self["statustext"].setText(items.attrib.get("data").encode("utf-8", 'ignore'))
+ self["statustext"].show()
+ if items.tag == "forecast_information":
+ for items2 in items:
+ if items2.tag == "city":
+ self["caption"].setText(items2.attrib.get("data").encode("utf-8", 'ignore'))
+ elif items2.tag == "unit_system":
+ if items2.attrib.get("data").encode("utf-8", 'ignore') == "SI":
+ metric = 1
+ UnitSystemText = "C"
+ elif items.tag == "current_conditions":
+ for items2 in items:
+ if items2.tag == "condition":
+ self["condition"].setText(_("Current: %s") % items2.attrib.get("data").encode("utf-8", 'ignore'))
+ elif items2.tag == "temp_f" and metric == 0:
+ self["currentTemp"].setText( ("%s °F" % items2.attrib.get("data").encode("utf-8", 'ignore')) )
+ elif items2.tag == "temp_c" and metric == 1:
+ self["currentTemp"].setText( ("%s °C" % items2.attrib.get("data").encode("utf-8", 'ignore')) )
+ elif items2.tag == "humidity":
+ self["humidity"].setText(items2.attrib.get("data").encode("utf-8", 'ignore'))
+ elif items2.tag == "wind_condition":
+ self["wind_condition"].setText(items2.attrib.get("data").encode("utf-8", 'ignore'))
+ elif items.tag == "forecast_conditions":
+ index = index + 1
+ lowTemp = ""
+ highTemp = ""
+ icon = ""
+ for items2 in items:
+ if items2.tag == "day_of_week":
+ self["weekday%s" % index].setText(items2.attrib.get("data").encode("utf-8", 'ignore'))
+ if items2.tag == "low":
+ lowTemp = items2.attrib.get("data").encode("utf-8", 'ignore')
+ if items2.tag == "high":
+ highTemp = items2.attrib.get("data").encode("utf-8", 'ignore')
+ self["weekday%s_temp" % index].setText("%s °%s | %s °%s" % (highTemp, UnitSystemText, lowTemp, UnitSystemText))
+ if items2.tag == "icon":
+ url = "http://www.google.com%s" % items2.attrib.get("data").encode("utf-8", 'ignore')
+ parts = string.split(url,"/")
+ filename = self.appdir + parts[-1]
+ if not os.path.exists(filename):
+ IconDownloadList.append(WeatherIconItem(url = url,filename = filename, index = index))
+ else:
+ self.showIcon(index,filename)
+ if len(IconDownloadList) != 0:
+ ds = defer.DeferredSemaphore(tokens=len(IconDownloadList))
+ downloads = [ds.run(download,item ).addErrback(self.errorIconDownload, item).addCallback(self.finishedIconDownload,item) for item in IconDownloadList]
+ finished = defer.DeferredList(downloads).addErrback(self.error)
+
+ def config(self):
+ self.session.openWithCallback(self.setupFinished, WeatherPluginEntriesListConfigScreen)
+
+ def setupFinished(self, index, entry = None):
+ self.weatherPluginEntryCount = config.plugins.WeatherPlugin.entriescount.value
+ if self.weatherPluginEntryCount >= 1:
+ if entry is not None:
+ self.weatherPluginEntry = entry
+ self.weatherPluginEntryIndex = index + 1
+ if self.weatherPluginEntry is None:
+ self.weatherPluginEntry = config.plugins.WeatherPlugin.Entries[0]
+ self.weatherPluginEntryIndex = 1
+ else:
+ self.weatherPluginEntry = None
+ self.weatherPluginEntryIndex = -1
+
+ self.clearFields()
+ self.startRun()
+
+ def error(self, error = None):
+ if error is not None:
+ self.clearFields()
+ self["statustext"].setText(str(error.getErrorMessage()))
+ self["statustext"].show()
+
+
+class WeatherIcon(Pixmap):
+ def __init__(self):
+ Pixmap.__init__(self)
+ self.IconFileName = ""
+ self.picload = ePicLoad()
+ self.picload.PictureData.get().append(self.paintIconPixmapCB)
+
+ def onShow(self):
+ Pixmap.onShow(self)
+ sc = AVSwitch().getFramebufferScale()
+ self.picload.setPara((self.instance.size().width(), self.instance.size().height(), sc[0], sc[1], 0, 0, '#00000000'))
+
+ def paintIconPixmapCB(self, picInfo=None):
+ ptr = self.picload.getData()
+ if ptr != None:
+ self.instance.setPixmap(ptr.__deref__())
+
+ def updateIcon(self, filename):
+ new_IconFileName = filename
+ if (self.IconFileName != new_IconFileName):
+ self.IconFileName = new_IconFileName
+ self.picload.startDecode(self.IconFileName)
+
--- /dev/null
+#
+# Weather Plugin E2
+#
+# $Id$
+#
+# Coded by Dr.Best (c) 2009
+# Support: www.dreambox-tools.info
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+
+from enigma import eListboxPythonMultiContent, eListbox, gFont, \
+ RT_HALIGN_LEFT, RT_VALIGN_CENTER
+from Screens.Screen import Screen
+from Screens.MessageBox import MessageBox
+from Components.MenuList import MenuList
+from Components.Button import Button
+from Components.config import config
+from Components.ActionMap import ActionMap, NumberActionMap
+from Components.ConfigList import ConfigList, ConfigListScreen
+from Components.config import ConfigSubsection, ConfigSubList, ConfigIP, ConfigInteger, ConfigSelection, ConfigText, ConfigYesNo, getConfigListEntry, configfile
+
+
+def initWeatherPluginEntryConfig():
+ config.plugins.WeatherPlugin.Entries.append(ConfigSubsection())
+ i = len(config.plugins.WeatherPlugin.Entries) -1
+ config.plugins.WeatherPlugin.Entries[i].city = ConfigText(default = "Heidelberg", visible_width = 50, fixed_size = False)
+ config.plugins.WeatherPlugin.Entries[i].language = ConfigText(default = "de", visible_width = 50, fixed_size = False)
+ return config.plugins.WeatherPlugin.Entries[i]
+
+def initConfig():
+ count = config.plugins.WeatherPlugin.entriescount.value
+ if count != 0:
+ i = 0
+ while i < count:
+ initWeatherPluginEntryConfig()
+ i += 1
+
+class WeatherPluginEntriesListConfigScreen(Screen):
+ skin = """
+ <screen position="center,center" size="550,400" title="%s" >
+ <widget name="city" position="5,0" size="150,50" font="Regular;20" halign="left"/>
+ <widget name="language" position="155,0" size="150,50" font="Regular;20" halign="left"/>
+ <widget name="entrylist" position="0,50" size="550,300" scrollbarMode="showOnDemand"/>
+ <widget name="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" />
+ <widget name="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" />
+ <widget name="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" />
+ <ePixmap name="red" position="0,350" zPosition="4" size="140,40" pixmap="skin_default/buttons/red.png" transparent="1" alphatest="on" />
+ <ePixmap name="yellow" position="280,350" zPosition="4" size="140,40" pixmap="skin_default/buttons/yellow.png" transparent="1" alphatest="on" />
+ <ePixmap name="blue" position="420,350" zPosition="4" size="140,40" pixmap="skin_default/buttons/blue.png" transparent="1" alphatest="on" />
+ </screen>""" % _("WeatherPlugin: List of Entries")
+
+ def __init__(self, session):
+ Screen.__init__(self, session)
+ self.session = session
+ self["city"] = Button(_("City"))
+ self["language"] = Button(_("Language"))
+ self["key_red"] = Button(_("Add"))
+ self["key_yellow"] = Button(_("Edit"))
+ self["key_blue"] = Button(_("Delete"))
+ self["entrylist"] = WeatherPluginEntryList([])
+ self["actions"] = ActionMap(["WizardActions","MenuActions","ShortcutActions"],
+ {
+ "ok" : self.keyOK,
+ "back" : self.keyClose,
+ "red" : self.keyRed,
+ "yellow": self.keyYellow,
+ "blue": self.keyDelete,
+ }, -1)
+ self.updateList()
+
+ def updateList(self):
+ self["entrylist"].buildList()
+
+ def keyClose(self):
+ self.close(-1, None)
+
+ def keyRed(self):
+ self.session.openWithCallback(self.updateList,WeatherPluginEntryConfigScreen,None)
+
+ def keyOK(self):
+ try:sel = self["entrylist"].l.getCurrentSelection()[0]
+ except: sel = None
+ self.close(self["entrylist"].getCurrentIndex(), sel)
+
+ def keyYellow(self):
+ try:sel = self["entrylist"].l.getCurrentSelection()[0]
+ except: sel = None
+ if sel is None:
+ return
+ self.session.openWithCallback(self.updateList,WeatherPluginEntryConfigScreen,sel)
+
+ def keyDelete(self):
+ try:sel = self["entrylist"].l.getCurrentSelection()[0]
+ except: sel = None
+ if sel is None:
+ return
+ self.session.openWithCallback(self.deleteConfirm, MessageBox, _("Really delete this WeatherPlugin Entry?"))
+
+ def deleteConfirm(self, result):
+ if not result:
+ return
+ sel = self["entrylist"].l.getCurrentSelection()[0]
+ config.plugins.WeatherPlugin.entriescount.value = config.plugins.WeatherPlugin.entriescount.value - 1
+ config.plugins.WeatherPlugin.entriescount.save()
+ config.plugins.WeatherPlugin.Entries.remove(sel)
+ config.plugins.WeatherPlugin.Entries.save()
+ config.plugins.WeatherPlugin.save()
+ configfile.save()
+ self.updateList()
+
+class WeatherPluginEntryList(MenuList):
+ def __init__(self, list, enableWrapAround = True):
+ MenuList.__init__(self, list, enableWrapAround, eListboxPythonMultiContent)
+ self.l.setFont(0, gFont("Regular", 20))
+ self.l.setFont(1, gFont("Regular", 18))
+ def postWidgetCreate(self, instance):
+ MenuList.postWidgetCreate(self, instance)
+ instance.setItemHeight(20)
+
+ def getCurrentIndex(self):
+ return self.instance.getCurrentIndex()
+
+ def buildList(self):
+ self.list=[]
+ for c in config.plugins.WeatherPlugin.Entries:
+ res = [c]
+ res.append((eListboxPythonMultiContent.TYPE_TEXT, 5, 0, 150, 20, 1, RT_HALIGN_LEFT|RT_VALIGN_CENTER, str(c.city.value)))
+ res.append((eListboxPythonMultiContent.TYPE_TEXT, 155, 0, 150, 20, 1, RT_HALIGN_LEFT|RT_VALIGN_CENTER, str(c.language.value)))
+ self.list.append(res)
+ self.l.setList(self.list)
+ self.moveToIndex(0)
+
+class WeatherPluginEntryConfigScreen(ConfigListScreen, Screen):
+ skin = """
+ <screen name="WeatherPluginEntryConfigScreen" position="center,center" size="550,400" title="%s">
+ <widget name="config" position="20,10" size="520,330" scrollbarMode="showOnDemand" />
+ <ePixmap name="red" position="0,350" zPosition="4" size="140,40" pixmap="skin_default/buttons/red.png" transparent="1" alphatest="on" />
+ <ePixmap name="green" position="140,350" zPosition="4" size="140,40" pixmap="skin_default/buttons/green.png" transparent="1" alphatest="on" />
+ <ePixmap name="blue" position="420,350" zPosition="4" size="140,40" pixmap="skin_default/buttons/blue.png" transparent="1" alphatest="on" />
+
+ <widget name="key_red" position="0,350" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
+ <widget name="key_green" position="140,350" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
+ <widget name="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" />
+ </screen>""" % _("WeatherPlugin: Edit Entry")
+
+ def __init__(self, session, entry):
+ self.session = session
+ Screen.__init__(self, session)
+
+ self["actions"] = ActionMap(["SetupActions", "ColorActions"],
+ {
+ "green": self.keySave,
+ "red": self.keyCancel,
+ "blue": self.keyDelete,
+ "cancel": self.keyCancel
+ }, -2)
+
+ self["key_red"] = Button(_("Cancel"))
+ self["key_green"] = Button(_("OK"))
+ self["key_blue"] = Button(_("Delete"))
+
+ if entry is None:
+ self.newmode = 1
+ self.current = initWeatherPluginEntryConfig()
+ else:
+ self.newmode = 0
+ self.current = entry
+
+ cfglist = [
+ getConfigListEntry(_("City or Postal Code"), self.current.city),
+ getConfigListEntry(_("Language"), self.current.language)
+ ]
+
+ ConfigListScreen.__init__(self, cfglist, session)
+
+ def keySave(self):
+ if self.newmode == 1:
+ config.plugins.WeatherPlugin.entriescount.value = config.plugins.WeatherPlugin.entriescount.value + 1
+ config.plugins.WeatherPlugin.entriescount.save()
+ ConfigListScreen.keySave(self)
+ config.plugins.WeatherPlugin.save()
+ configfile.save()
+ self.close()
+
+ def keyCancel(self):
+ if self.newmode == 1:
+ config.plugins.WeatherPlugin.Entries.remove(self.current)
+ ConfigListScreen.cancelConfirm(self, True)
+
+ def keyDelete(self):
+ if self.newmode == 1:
+ self.keyCancel()
+ else:
+ self.session.openWithCallback(self.deleteConfirm, MessageBox, _("Really delete this WeatherPlugin Entry?"))
+
+ def deleteConfirm(self, result):
+ if not result:
+ return
+ config.plugins.WeatherPlugin.entriescount.value = config.plugins.WeatherPlugin.entriescount.value - 1
+ config.plugins.WeatherPlugin.entriescount.save()
+ config.plugins.WeatherPlugin.Entries.remove(self.current)
+ config.plugins.WeatherPlugin.Entries.save()
+ config.plugins.WeatherPlugin.save()
+ configfile.save()
+ self.close()
projects / vuplus_dvbapp-plugin / commitdiff