From c89b8408c0115e9fccdd4bfe180e93eb746b12cd Mon Sep 17 00:00:00 2001
From: Michael Vogt <michael.vogt@ubuntu.com>
Date: Fri, 2 Dec 2005 23:17:16 +0000
Subject: * added "{candidate,installed}Downloadable"

---
 apt/package.py  | 21 +++++++++++++++++++++
 apt/progress.py |  2 ++
 2 files changed, 23 insertions(+)

(limited to 'apt')

diff --git a/apt/package.py b/apt/package.py
index 5642496a..5fb6ade7 100644
--- a/apt/package.py
+++ b/apt/package.py
@@ -21,6 +21,7 @@
 
 import apt_pkg, string, sys, random
 
+
 class Package(object):
     """ This class represents a package in the cache
     """
@@ -89,6 +90,25 @@ class Package(object):
             return None
     candidateVersion = property(candidateVersion)
 
+    def _downloadable(self, useCandidate=True):
+        """ helper, return if the version is downloadable """
+        if useCandidate:
+            ver = self._depcache.GetCandidateVer(self._pkg)
+        else:
+            ver = self._pkg.CurrentVer
+        if ver == None:
+            return False
+        return ver.Downloadable
+    def candidateDownloadable(self):
+        " returns if the canidate is downloadable "
+        self._downloadable(useCandidate=True)
+    candidateDownloadable = property(candidateDownloadable)
+
+    def installedDownloadable(self):
+        " returns if the installed version is downloadable "
+        self._downloadable(useCandidate=False)
+    installedDownloadable = property(installedDownloadable)
+
     def sourcePackageName(self):
         """ Return the source package name as string """
         self._lookupRecord()
@@ -298,6 +318,7 @@ if __name__ == "__main__":
     print "Priority (Installed): %s " % pkg.installedPriority
     print "Installed: %s " % pkg.installedVersion
     print "Candidate: %s " % pkg.candidateVersion
+    print "CandiateDownloadable: %s" % pkg.candidateDownloadable
     print "CandiateOrigin: %s" % pkg.candidateOrigin
     print "SourcePkg: %s " % pkg.sourcePackageName
     print "Section: %s " % pkg.section
diff --git a/apt/progress.py b/apt/progress.py
index 552c9e75..8c47ab95 100644
--- a/apt/progress.py
+++ b/apt/progress.py
@@ -62,6 +62,8 @@ class FetchProgress(object):
                    dlIgnored : "Ignored"}
     
     def __init__(self):
+        self.eta = ""
+        self.percent = 0.0
         pass
     
     def start(self):
-- 
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