X-Git-Url: https://git.cweiske.de/enigma2-curlytx.git/blobdiff_plain/538a8a641ab5d125ffee57b9c934d81969200959..3ba0cac2e1c77bcef3bcf4598484f26fd6e90434:/src/CurlyTx.py diff --git a/src/CurlyTx.py b/src/CurlyTx.py index e5d02f0..ae31a33 100644 --- a/src/CurlyTx.py +++ b/src/CurlyTx.py @@ -1,30 +1,108 @@ +from . import _ + from Screens.Screen import Screen +from Screens.HelpMenu import HelpableScreen from Screens.MessageBox import MessageBox from Components.Label import Label from Components.ScrollLabel import ScrollLabel -from Components.ActionMap import NumberActionMap +from Components.ActionMap import ActionMap +from Components.Sources.StaticText import StaticText from twisted.web import client -class CurlyTx(Screen): +from . import config +from Components.config import config + +class CurlyTx(Screen,HelpableScreen): skin = """ - - + + + + + + + + + + """ + currentUrl = None + currentPage = None + def __init__(self, session, args = None): - self.skin = CurlyTx.skin + #self.skin = CurlyTx.skin Screen.__init__(self, session) + HelpableScreen.__init__(self) + #self.skinName = [ "CurlyTx", "Setup" ] self["text"] = ScrollLabel("foo") - self["actions"] = NumberActionMap(["WizardActions", "InputActions"], { - "ok": self.close, + self["key_red"] = StaticText(_("Settings")) + self["key_green"] = StaticText(_("Reload")) + self["key_yellow"] = StaticText(_("Prev")) + self["key_blue"] = StaticText(_("Next")) + + + self["actions"] = ActionMap( + ["WizardActions", "ColorActions", "InputActions"], { + "ok": self.close, "back": self.close, - "up": self.pageUp, - "down": self.pageDown + "up": self.pageUp, + "down": self.pageDown, + + "red": self.showSettings, + "green": self.reload, + "yellow": self.prevPage, + "blue": self.nextPage }, -1) - self.loadUrl("http://monitoring.home.cweiske.de/wetter/plain.txt") + self.loadHelp() + self.loadButtons() + self.loadUrl(config.plugins.CurlyTx.defaultPage.value) + + def loadHelp(self): + self.helpList.append(( + self["actions"], "WizardActions", + [("up", _("Scroll page contents up"))])) + self.helpList.append(( + self["actions"], "WizardActions", + [("down", _("Scroll page contents down"))])) + self.helpList.append(( + self["actions"], "ColorActions", + [("red", _("Show program settings"))])) + self.helpList.append(( + self["actions"], "ColorActions", + [("green", _("Reload current page URL"))])) + self.helpList.append(( + self["actions"], "ColorActions", + [("yellow", _("Switch to next configured page URL"))])) + self.helpList.append(( + self["actions"], "ColorActions", + [("blue", _("Switch to previous configured page URL"))])) + self.helpList.append(( + self["actions"], "WizardActions", + [("ok", _("Close window"))])) + self.helpList.append(( + self["actions"], "WizardActions", + [("back", _("Close window"))])) + self.helpList.append(( + self["actions"], "HelpActions", + [("displayHelp", _("Show this help screen"))])) + + def loadButtons(self): + pageCount = len(config.plugins.CurlyTx.pages) + if pageCount == 0: + self["key_green"].setText("") + self["key_yellow"].setText("") + self["key_blue"].setText("") + elif pageCount == 1: + self["key_green"].setText(_("Reload")) + self["key_yellow"].setText("") + self["key_blue"].setText("") + else: + self["key_green"].setText(_("Reload")) + self["key_yellow"].setText(_("Prev")) + self["key_blue"].setText(_("Next")) def pageUp(self): self["text"].pageUp() @@ -32,14 +110,54 @@ class CurlyTx(Screen): def pageDown(self): self["text"].pageDown() + def prevPage(self): + if self.currentPage == None: + return + + pageId = self.currentPage - 1 + if pageId < 0: + pageId = len(config.plugins.CurlyTx.pages) - 1 + self.loadUrl(pageId) + + def nextPage(self): + if self.currentPage == None: + return - def mycallback(self, answer): - print "answer:", answer - if answer: - raise Exception("test-crash") - self.close() + pageId = self.currentPage + 1 + if pageId > len(config.plugins.CurlyTx.pages) - 1: + pageId = 0 + self.loadUrl(pageId) - def loadUrl(self, url): + def reload(self): + if self.currentPage == None: + return + + self.loadUrl(self.currentPage) + + def loadUrl(self, pageId): + if pageId == None: + self.loadNoPage() + return + + pageCount = len(config.plugins.CurlyTx.pages) + pageId = int(pageId) + if pageId > (pageCount - 1): + if len(config.plugins.CurlyTx.pages) == 0: + self.loadNoPage() + else: + self["text"].setText("Invalid page " + pageId); + return + + url = config.plugins.CurlyTx.pages[pageId].uri.value + title = config.plugins.CurlyTx.pages[pageId].title.value + + if pageCount > 1: + title = "{0} [{1}/{2}]".format(title, pageId + 1, pageCount) + + self.currentPage = pageId + self.currentUrl = url + + self.setTitle(title) self["text"].setText("Loading ...\n" + url); client.getPage(url).addCallback(self.urlLoaded).addErrback(self.urlFailed, url) @@ -52,3 +170,19 @@ class CurlyTx(Screen): "Error fetching URL:\n " + error.getErrorMessage() + "\n\nURL: " + url ) + + def loadNoPage(self): + self["text"].setText("Go and add a page in the settings"); + + def showSettings(self): + from CurlyTxSettings import CurlyTxSettings + self.session.openWithCallback(self.onSettingsChanged, CurlyTxSettings) + + def onSettingsChanged(self): + self.loadButtons() + if len(config.plugins.CurlyTx.pages) == 0: + self.currentPage = None + self.loadUrl(self.currentPage) + elif self.currentPage == None: + self.currentPage = 0 + self.loadUrl(self.currentPage)