add IpkgInstaller Media Scanner plugin

[enigma2.git] / lib / python / Plugins / Extensions / IpkgInstaller / plugin.py

diff --git a/lib/python/Plugins/Extensions/IpkgInstaller/plugin.py b/lib/python/Plugins/Extensions/IpkgInstaller/plugin.py
new file mode 100644 (file)
index 0000000..f6dfc96
--- /dev/null
+++ b/lib/python/Plugins/Extensions/IpkgInstaller/plugin.py
@@ -0,0 +1,69 @@
+from Components.ActionMap import ActionMap
+from Components.Ipkg import IpkgComponent
+from Components.Label import Label
+from Components.SelectionList import SelectionList
+from Plugins.Plugin import PluginDescriptor
+from Screens.Ipkg import Ipkg
+from Screens.Screen import Screen
+
+class IpkgInstaller(Screen):
+       skin = """
+               <screen position="100,100" size="550,400" title="..." >
+                       <widget name="red" halign="center" valign="center" position="0,0" size="140,60" backgroundColor="red" font="Regular;21" />
+                       <widget name="green" halign="center" valign="center" position="140,0" text="Install selected" size="140,60" backgroundColor="green" font="Regular;21" />
+                       <widget name="yellow" halign="center" valign="center" position="280,0" size="140,60" backgroundColor="yellow" font="Regular;21" />
+                       <widget name="blue" halign="center" valign="center" position="420,0" size="140,60" backgroundColor="blue" font="Regular;21" />
+                       <widget name="list" position="0,60" size="550,360" />
+               </screen>
+               """
+       
+       def __init__(self, session, list):
+               self.skin = IpkgInstaller.skin
+               Screen.__init__(self, session)
+               
+               self.list = SelectionList()
+               self["list"] = self.list
+               for listindex in range(len(list)):
+                       self.list.addSelection(list[listindex], list[listindex], listindex, True)
+
+               self["red"] = Label()
+               self["green"] = Label()
+               self["yellow"] = Label()
+               self["blue"] = Label()
+               
+               self["actions"] = ActionMap(["OkCancelActions", "ColorActions"], 
+               {
+                       "ok": self.list.toggleSelection, 
+                       "cancel": self.close, 
+                       "green": self.install
+               }, -1)
+               
+       def install(self):
+               list = self.list.getSelectionsList()
+               cmdList = []
+               for item in list:
+                       cmdList.append((IpkgComponent.CMD_INSTALL, { "package": item[1] }))
+               print cmdList
+               self.session.open(Ipkg, cmdList = cmdList)
+
+def filescan_open(list, session, **kwargs):
+       session.open(IpkgInstaller, list) # list
+
+def filescan():
+       # we expect not to be called if the MediaScanner plugin is not available,
+       # thus we don't catch an ImportError exception here
+       from Plugins.Extensions.MediaScanner.plugin import Scanner, ScanPath
+       return \
+               Scanner(extensions = ["ipk"], 
+                       paths_to_scan = 
+                               [
+                                       ScanPath(path = "ipk", with_subdirs = True), 
+                                       ScanPath(path = "", with_subdirs = False), 
+                               ], 
+                       name = "Ipkg", 
+                       description = "Install software updates...", 
+                       openfnc = filescan_open, 
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               )
+               
+def Plugins(**kwargs):
+       return [ PluginDescriptor(name="Ipkg", where = PluginDescriptor.WHERE_FILESCAN, fnc = filescan) ]
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