From 323ac4a566f7c1ea9006eaf58eae915fac00071b Mon Sep 17 00:00:00 2001
From: Stefan Pluecken <stefan.pluecken@multimedia-labs.de>
Date: Sun, 5 Mar 2006 15:50:27 +0000
Subject: adding the image upgrade wizard can backup settings to hdd, cf, usb
 or (in the future) a given path recognizes the backup after flashing the
 image automatically and asks the user, if it should restore the settings
 guides the user through the upgrade process

---
 .../SystemPlugins/SoftwareUpdate/Makefile.am       |  3 +-
 .../Plugins/SystemPlugins/SoftwareUpdate/plugin.py |  6 ++-
 lib/python/Screens/ImageWizard.py                  | 50 ++++++++++++++++++++++
 lib/python/Screens/Makefile.am                     |  2 +-
 4 files changed, 58 insertions(+), 3 deletions(-)
 create mode 100644 lib/python/Screens/ImageWizard.py

(limited to 'lib/python')

diff --git a/lib/python/Plugins/SystemPlugins/SoftwareUpdate/Makefile.am b/lib/python/Plugins/SystemPlugins/SoftwareUpdate/Makefile.am
index 7b26d5f9..9848f3df 100644
--- a/lib/python/Plugins/SystemPlugins/SoftwareUpdate/Makefile.am
+++ b/lib/python/Plugins/SystemPlugins/SoftwareUpdate/Makefile.am
@@ -3,5 +3,6 @@ installdir = $(LIBDIR)/enigma2/python/Plugins/SystemPlugins/SoftwareUpdate
 install_PYTHON =	\
 	__init__.py \
 	plugin.py	\
-	update.png
+	update.png 
+
  
diff --git a/lib/python/Plugins/SystemPlugins/SoftwareUpdate/plugin.py b/lib/python/Plugins/SystemPlugins/SoftwareUpdate/plugin.py
index c065c815..00f8e185 100644
--- a/lib/python/Plugins/SystemPlugins/SoftwareUpdate/plugin.py
+++ b/lib/python/Plugins/SystemPlugins/SoftwareUpdate/plugin.py
@@ -8,6 +8,7 @@ from Components.MenuList import MenuList
 from Components.Input import Input
 from Screens.Console import Console
 from Plugins.Plugin import PluginDescriptor
+from Screens.ImageWizard import ImageWizard
 
 import os
 
@@ -25,7 +26,8 @@ class UpdatePluginMenu(Screen):
 		
 		list = []
 		if self.menu == 0:
-			list.append((_("Upgrade"), "upgrade"))
+			list.append((_("Image-Upgrade"), "image"))
+			list.append((_("Online-Upgrade"), "upgrade"))
 			list.append((_("Advanced"), "advanced"))
 		elif self.menu == 1:
 			list.append((_("Choose source"), "source"))
@@ -42,6 +44,8 @@ class UpdatePluginMenu(Screen):
 		
 	def go(self):
 		if self.menu == 0:
+			if (self["menu"].l.getCurrentSelection()[1] == "image"):
+				self.session.open(ImageWizard)
 			if (self["menu"].l.getCurrentSelection()[1] == "upgrade"):
 				self.session.openWithCallback(self.runUpgrade, MessageBox, _("Do you want to update your Dreambox?\nAfter pressing OK, please wait!"))
 			if (self["menu"].l.getCurrentSelection()[1] == "advanced"):
diff --git a/lib/python/Screens/ImageWizard.py b/lib/python/Screens/ImageWizard.py
new file mode 100644
index 00000000..f96ddadc
--- /dev/null
+++ b/lib/python/Screens/ImageWizard.py
@@ -0,0 +1,50 @@
+from Wizard import Wizard, wizardManager
+
+from Components.config import configElementBoolean, config
+from Components.Pixmap import *
+
+from LanguageSelection import LanguageSelection
+from Tools.Directories import fileExists
+
+import os
+
+backupfile = "backupenigma2settings.tar"
+
+def checkConfigBackup():
+	paths = ['/media/hdd/', '/media/cf/']
+	for x in paths:
+		if fileExists(x + backupfile):
+			return x
+	return None
+
+if checkConfigBackup() is None:
+	backupAvailable = 0
+else:
+	backupAvailable = 1
+
+class ImageWizard(Wizard):
+	skin = """
+		<screen position="0,0" size="720,576" title="Welcome..." flags="wfNoBorder">
+			<widget name="text" position="50,100" size="440,250" font="Regular;23" />
+			<widget name="list" position="50,350" zPosition="1" size="440,200" />
+			<widget name="config" position="50,350" zPosition="1" size="440,200" transparent="1" scrollbarMode="showOnDemand" />
+		</screen>"""
+	
+	def __init__(self, session):
+		self.xmlfile = "imagewizard.xml"
+		
+		Wizard.__init__(self, session, showSteps=False, showStepSlider=False, showList=True, showConfig=True)
+		
+	def markDone(self):
+		pass
+
+wizardManager.registerWizard(ImageWizard, backupAvailable)
+
+def doBackup(path):
+	os.system('tar cvpf ' + path + backupfile + ' /etc/enigma2')
+
+def doRestore(path):
+	os.system('cd / && tar xvpf ' + path + backupfile + ' etc/enigma2')
+	
+
+		
\ No newline at end of file
diff --git a/lib/python/Screens/Makefile.am b/lib/python/Screens/Makefile.am
index d917eb39..7a30e88a 100644
--- a/lib/python/Screens/Makefile.am
+++ b/lib/python/Screens/Makefile.am
@@ -9,4 +9,4 @@ install_PYTHON = \
 	AudioSelection.py InfoBarGenerics.py HelpMenu.py Wizard.py __init__.py \
 	Dish.py SubserviceSelection.py LanguageSelection.py StartWizard.py \
 	TutorialWizard.py PluginBrowser.py MinuteInput.py Scart.py PVRState.py \
-	Console.py InputBox.py ChoiceBox.py SimpleSummary.py
+	Console.py InputBox.py ChoiceBox.py SimpleSummary.py ImageWizard.py
-- 
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