From a8074615c2bac880bf4fd7d5b15e621b88a20052 Mon Sep 17 00:00:00 2001
From: Michael Vogt <michael.vogt@ubuntu.com>
Date: Mon, 11 Apr 2005 14:19:44 +0000
Subject: * cdrom interface added

---
 doc/examples/cdrom.py    | 27 +++++++++++++++++++++++++++
 doc/examples/inst.py     |  2 +-
 doc/examples/progress.py | 20 ++++++++++++++++++++
 3 files changed, 48 insertions(+), 1 deletion(-)
 create mode 100644 doc/examples/cdrom.py

(limited to 'doc/examples')

diff --git a/doc/examples/cdrom.py b/doc/examples/cdrom.py
new file mode 100644
index 00000000..e1873093
--- /dev/null
+++ b/doc/examples/cdrom.py
@@ -0,0 +1,27 @@
+#!/usr/bin/python
+# example how to deal with the depcache
+
+import apt_pkg
+import sys, os
+import copy
+
+from progress import CdromProgress
+
+
+# init
+apt_pkg.init()
+
+cdrom = apt_pkg.GetCdrom()
+print cdrom
+
+progress = CdromProgress()
+apt_pkg.Config.Set("APT::CDROM::Rename", "True")
+
+cdrom.Add(progress)
+
+print "Exiting"
+sys.exit(0)
+
+
+
+
diff --git a/doc/examples/inst.py b/doc/examples/inst.py
index e4c96983..6b3ade25 100644
--- a/doc/examples/inst.py
+++ b/doc/examples/inst.py
@@ -27,7 +27,7 @@ iprogress = InstallProgress()
 # can be used to set a custom fork method (like vte.Terminal.forkpty)
 #iprogress.fork = os.fork
 
-iter = cache["3dchess"]
+iter = cache["base-config"]
 print "\n%s"%iter
 
 # install or remove, the importend thing is to keep us busy :)
diff --git a/doc/examples/progress.py b/doc/examples/progress.py
index c37de70d..67d39c9c 100644
--- a/doc/examples/progress.py
+++ b/doc/examples/progress.py
@@ -1,6 +1,7 @@
 import apt_pkg
 import sys
 import time
+import string
 
 class OpProgress:
     def __init__(self):
@@ -36,6 +37,7 @@ class FetchProgress:
     def MediaChange(self, medium, drive):
 	print "Please insert medium %s in drive %s" % (medium, drive)
 	sys.stdin.readline()
+        #return False
 
 
 class InstallProgress:
@@ -48,3 +50,21 @@ class InstallProgress:
     def UpdateInterface(self):
         # usefull to e.g. redraw a GUI
         time.sleep(0.1)
+
+
+class CdromProgress:
+    def __init__(self):
+        pass
+    # update is called regularly so that the gui can be redrawn
+    def Update(self, text, step):
+        # check if we actually have some text to display
+        if text != "":
+            print "Update: %s %s" % (string.strip(text), step)
+    def AskCdromName(self):
+        print "Please enter cd-name: ",
+        cd_name = sys.stdin.readline()
+        return (True, string.strip(cd_name))
+    def ChangeCdrom(self):
+        print "Please insert cdrom and press <ENTER>"
+        answer =  sys.stdin.readline()
+        return True
-- 
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