X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/ccb8d260ed5e51f6f65205be04744a9e8322aa6f..2ea3c0f4cdde1978d6517e8f8fae16a8070cb792:/lib/python/Screens/PluginBrowser.py diff --git a/lib/python/Screens/PluginBrowser.py b/lib/python/Screens/PluginBrowser.py old mode 100644 new mode 100755 index c03aa910..3a7df9fb --- a/lib/python/Screens/PluginBrowser.py +++ b/lib/python/Screens/PluginBrowser.py @@ -1,46 +1,228 @@ from Screen import Screen -from Components.MenuList import MenuList +from enigma import eConsoleAppContainer + from Components.ActionMap import ActionMap from Components.PluginComponent import plugins from Components.PluginList import * -from Components.config import config +from Components.Label import Label +from Screens.MessageBox import MessageBox +from Screens.Console import Console +from Plugins.Plugin import PluginDescriptor +from Tools.Directories import resolveFilename, SCOPE_PLUGINS, SCOPE_SKIN_IMAGE +from Tools.LoadPixmap import LoadPixmap +from time import time class PluginBrowser(Screen): def __init__(self, session): Screen.__init__(self, session) + self["red"] = Label(_("Remove Plugins")) + self["green"] = Label(_("Download Plugins")) + self.list = [] self["list"] = PluginList(self.list) - self.updateList() - self["actions"] = ActionMap(["WizardActions"], + self["actions"] = ActionMap(["WizardActions", "ColorActions"], { "ok": self.save, "back": self.close, - "up": self.up, - "down": self.down - }, -1) - + "red": self.delete, + "green": self.download + }) + self.onFirstExecBegin.append(self.checkWarnings) + self.onShown.append(self.updateList) + + def checkWarnings(self): + if len(plugins.warnings): + text = _("Some plugins are not available:\n") + for (pluginname, error) in plugins.warnings: + text += _("%s (%s)\n") % (pluginname, error) + plugins.resetWarnings() + self.session.open(MessageBox, text = text, type = MessageBox.TYPE_WARNING) + def save(self): #self.close() self.run() def run(self): - plugin = self.pluginlist[self["list"].l.getCurrentSelectionIndex()] - plugins.runPlugin(plugin, self.session) + plugin = self["list"].l.getCurrentSelection()[0] + plugin(session=self.session) def updateList(self): + self.pluginlist = plugins.getPlugins(PluginDescriptor.WHERE_PLUGINMENU) + self.list = [PluginEntryComponent(plugin) for plugin in self.pluginlist] + self["list"].l.setList(self.list) + + def delete(self): + self.session.openWithCallback(self.PluginDownloadBrowserClosed, PluginDownloadBrowser, PluginDownloadBrowser.REMOVE) + + def download(self): + self.session.openWithCallback(self.PluginDownloadBrowserClosed, PluginDownloadBrowser, PluginDownloadBrowser.DOWNLOAD) + + def PluginDownloadBrowserClosed(self): + self.updateList() + self.checkWarnings() + + +class PluginDownloadBrowser(Screen): + DOWNLOAD = 0 + REMOVE = 1 + lastDownloadDate = None + + def __init__(self, session, type): + Screen.__init__(self, session) + + self.type = type + + self.container = eConsoleAppContainer() + self.container.appClosed.append(self.runFinished) + self.container.dataAvail.append(self.dataAvail) + self.onLayoutFinish.append(self.startRun) + self.onShown.append(self.setWindowTitle) + self.list = [] - self.pluginlist = plugins.getPluginList() - for x in self.pluginlist: - self.list.append(PluginEntryComponent(x[0], x[1])) + self["list"] = PluginList(self.list) + self.pluginlist = [] + self.expanded = [] + self.installedplugins = [] - self["list"].l.setList(self.list) + if self.type == self.DOWNLOAD: + self["text"] = Label(_("Downloading plugin information. Please wait...")) + elif self.type == self.REMOVE: + self["text"] = Label(_("Getting plugin information. Please wait...")) + + self.run = 0 + + self.remainingdata = "" + + self["actions"] = ActionMap(["WizardActions"], + { + "ok": self.go, + "back": self.close, + }) + + def go(self): + sel = self["list"].l.getCurrentSelection() + + if sel is None: + return + + sel = sel[0] + if isinstance(sel, str): # category + if sel in self.expanded: + self.expanded.remove(sel) + else: + self.expanded.append(sel) + self.updateList() + else: + if self.type == self.DOWNLOAD: + self.session.openWithCallback(self.runInstall, MessageBox, _("Do you really want to download\nthe plugin \"%s\"?") % sel.name) + elif self.type == self.REMOVE: + self.session.openWithCallback(self.runInstall, MessageBox, _("Do you really want to REMOVE\nthe plugin \"%s\"?") % sel.name) + + def runInstall(self, val): + if val: + if self.type == self.DOWNLOAD: + self.session.openWithCallback(self.installFinished, Console, cmdlist = ["ipkg install " + "enigma2-plugin-" + self["list"].l.getCurrentSelection()[0].name]) + elif self.type == self.REMOVE: + self.session.openWithCallback(self.installFinished, Console, cmdlist = ["ipkg remove " + "enigma2-plugin-" + self["list"].l.getCurrentSelection()[0].name]) + + def setWindowTitle(self): + if self.type == self.DOWNLOAD: + self.setTitle(_("Downloadable new plugins")) + elif self.type == self.REMOVE: + self.setTitle(_("Remove plugins")) - def up(self): - self["list"].instance.moveSelection(self["list"].instance.moveUp) + def startIpkgListInstalled(self): + self.container.execute("ipkg list_installed enigma2-plugin-*") + + def startIpkgListAvailable(self): + self.container.execute("ipkg list enigma2-plugin-*") + + def startRun(self): + self["list"].instance.hide() + if self.type == self.DOWNLOAD: + if not PluginDownloadBrowser.lastDownloadDate or (time() - PluginDownloadBrowser.lastDownloadDate) > 3600: + # Only update from internet once per hour + self.container.execute("ipkg update") + PluginDownloadBrowser.lastDownloadDate = time() + else: + self.startIpkgListAvailable() + elif self.type == self.REMOVE: + self.run = 1 + self.startIpkgListInstalled() + + def installFinished(self): + plugins.readPluginList(resolveFilename(SCOPE_PLUGINS)) + self.container.appClosed.remove(self.runFinished) + self.container.dataAvail.remove(self.dataAvail) + self.close() + + def runFinished(self, retval): + self.remainingdata = "" + if self.run == 0: + self.run = 1 + if self.type == self.DOWNLOAD: + self.startIpkgListInstalled() + elif self.run == 1 and self.type == self.DOWNLOAD: + self.run = 2 + self.startIpkgListAvailable() + else: + if len(self.pluginlist) > 0: + self.updateList() + self["list"].instance.show() + else: + self["text"].setText("No new plugins found") + + def dataAvail(self, str): + #prepend any remaining data from the previous call + str = self.remainingdata + str + #split in lines + lines = str.split('\n') + #'str' should end with '\n', so when splitting, the last line should be empty. If this is not the case, we received an incomplete line + if len(lines[-1]): + #remember this data for next time + self.remainingdata = lines[-1] + lines = lines[0:-1] + else: + self.remainingdata = "" + + for x in lines: + plugin = x.split(" - ", 2) + if len(plugin) == 3: + if self.run == 1 and self.type == self.DOWNLOAD: + if plugin[0] not in self.installedplugins: + self.installedplugins.append(plugin[0]) + else: + if plugin[0] not in self.installedplugins: + plugin.append(plugin[0][15:]) + + self.pluginlist.append(plugin) + + def updateList(self): + list = [] + expandableIcon = LoadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/expandable-plugins.png")) + expandedIcon = LoadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/expanded-plugins.png")) + verticallineIcon = LoadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/verticalline-plugins.png")) - def down(self): - self["list"].instance.moveSelection(self["list"].instance.moveDown) + self.plugins = {} + for x in self.pluginlist: + split = x[3].split('-', 1) + if len(split) < 2: + continue + if not self.plugins.has_key(split[0]): + self.plugins[split[0]] = [] + + self.plugins[split[0]].append((PluginDescriptor(name = x[3], description = x[2], icon = verticallineIcon), split[1])) + + for x in self.plugins.keys(): + if x in self.expanded: + list.append(PluginCategoryComponent(x, expandedIcon)) + list.extend([PluginDownloadComponent(plugin[0], plugin[1]) for plugin in self.plugins[x]]) + else: + list.append(PluginCategoryComponent(x, expandableIcon)) + self.list = list + self["list"].l.setList(list) +