don't set title, because it doesn't work properly
[enigma2.git] / lib / python / Screens / PluginBrowser.py
1 from Screen import Screen
2
3 from enigma import eConsoleAppContainer
4
5 from Components.MenuList import MenuList
6 from Components.ActionMap import ActionMap
7 from Components.PluginComponent import plugins
8 from Components.PluginList import *
9 from Components.config import config
10 from Components.Label import Label
11 from Screens.MessageBox import MessageBox
12 from Screens.Console import Console
13 from Plugins.Plugin import PluginDescriptor
14 from Tools.Directories import resolveFilename, SCOPE_PLUGINS
15
16 class PluginBrowser(Screen):
17         def __init__(self, session):
18                 Screen.__init__(self, session)
19                 
20                 self["red"] = Label(_("Remove Plugins"))
21                 self["green"] = Label(_("Download Plugins"))
22                 
23                 self.list = []
24                 self["list"] = PluginList(self.list)
25                 self.updateList()
26                 
27                 self["actions"] = ActionMap(["WizardActions", "ColorActions"],
28                 {
29                         "ok": self.save,
30                         "back": self.close,
31                         "red": self.delete,
32                         "green": self.download
33                 })
34                 
35         def save(self):
36                 #self.close()
37                 self.run()
38         
39         def run(self):
40                 plugin = self["list"].l.getCurrentSelection()[0]
41                 
42                 plugin(session=self.session)
43                 
44         def updateList(self):
45                 self.list = [ ]
46                 self.pluginlist = plugins.getPlugins(PluginDescriptor.WHERE_PLUGINMENU)
47                 for plugin in self.pluginlist:
48                         self.list.append(PluginEntryComponent(plugin))
49                 
50                 self["list"].l.setList(self.list)
51
52         def delete(self):
53                 self.session.openWithCallback(self.updateList, PluginDownloadBrowser, PluginDownloadBrowser.REMOVE)
54         
55         def download(self):
56                 self.session.openWithCallback(self.updateList, PluginDownloadBrowser, PluginDownloadBrowser.DOWNLOAD)
57
58 class PluginDownloadBrowser(Screen):
59         DOWNLOAD = 0
60         REMOVE = 1
61         
62         def __init__(self, session, type):
63                 Screen.__init__(self, session)
64                 
65                 self.type = type
66                 
67                 self.container = eConsoleAppContainer()
68                 self.container.appClosed.get().append(self.runFinished)
69                 self.container.dataAvail.get().append(self.dataAvail)
70                 self.onLayoutFinish.append(self.startRun)
71                 
72                 self.list = []
73                 self["list"] = PluginList(self.list)
74                 self.pluginlist = []
75                 
76                 if self.type == self.DOWNLOAD:
77                         self["text"] = Label(_("Downloading plugin information. Please wait..."))
78                 elif self.type == self.REMOVE:
79                         self["text"] = Label(_("Getting plugin information. Please wait..."))
80                 
81                 self.run = 0
82                                 
83                 self["actions"] = ActionMap(["WizardActions"], 
84                 {
85                         "ok": self.go,
86                         "back": self.close,
87                 })
88                 
89         def go(self):
90                 print "plugin: installing:", self.pluginlist[self["list"].l.getCurrentSelectionIndex()]
91                 if self.type == self.DOWNLOAD:
92                         self.session.openWithCallback(self.runInstall, MessageBox, _("Do you really want to download\nthe plugin \"" + self.pluginlist[self["list"].l.getCurrentSelectionIndex()][3] + "\"?"))
93                 elif self.type == self.REMOVE:
94                         self.session.openWithCallback(self.runInstall, MessageBox, _("Do you really want to REMOVE\nthe plugin \"" + self.pluginlist[self["list"].l.getCurrentSelectionIndex()][3] + "\"?"))
95
96         def runInstall(self, val):
97                 if val:
98                         if self.type == self.DOWNLOAD:
99                                 self.session.openWithCallback(self.installFinished, Console, ["ipkg install " + self.pluginlist[self["list"].l.getCurrentSelectionIndex()][0]])
100                         elif self.type == self.REMOVE:
101                                 self.session.openWithCallback(self.installFinished, Console, ["ipkg remove " + self.pluginlist[self["list"].l.getCurrentSelectionIndex()][0]])
102
103         def startRun(self):
104                 #if self.type == self.DOWNLOAD:
105                 #       self.session.currentDialog.instance.setTitle(_("Downloadale new plugins"))
106                 #elif self.type == self.REMOVE:
107                 #       self.session.currentDialog.instance.setTitle(_("Remove plugins"))
108                 self["list"].instance.hide()
109                 self.container.execute("ipkg update")
110                 
111         def installFinished(self):
112                 plugins.readPluginList(resolveFilename(SCOPE_PLUGINS))
113                 
114         def runFinished(self, retval):
115                 if self.run == 0:
116                         self.run = 1
117                         if self.type == self.DOWNLOAD:
118                                 self.container.execute("ipkg list enigma2-plugin-*")
119                         elif self.type == self.REMOVE:
120                                 self.container.execute("ipkg list_installed enigma2-plugin-*")
121                 else:
122                         if len(self.pluginlist) > 0:
123                                 self.updateList()
124                                 self["list"].instance.show()
125                         else:
126                                 self["text"].setText("No plugins found")
127
128         def dataAvail(self, str):
129                 for x in str.split('\n'):
130                         plugin = x.split(" - ")
131                         if len(plugin) == 3:
132                                 plugin.append(plugin[0][15:])
133
134                                 self.pluginlist.append(plugin)
135         
136         def updateList(self):
137                 for x in self.pluginlist:
138                         plugin = PluginDescriptor(name = x[3], description = x[2])
139                         self.list.append(PluginEntryComponent(plugin))
140                 
141                 self["list"].l.setList(self.list)
142