merged from the consolidation-bracn (with some modificatins)

1 files changed, 21 insertions, 109 deletions

diff --git a/doc/examples/gui-inst.py b/doc/examples/gui-inst.py
index c2555134..feefd6ed 100755
--- a/doc/examples/gui-inst.py
+++ b/doc/examples/gui-inst.py
@@ -12,113 +12,25 @@ import fcntl
 import pygtk
 pygtk.require('2.0')
 import gtk
-import vte
-import time
-import posix
-
-from apt.progress import OpProgress, FetchProgress, InstallProgress
-
-class GuiFetchProgress(gtk.Window, FetchProgress):
-    def __init__(self):
-	gtk.Window.__init__(self)
-	self.vbox = gtk.VBox()
-	self.vbox.show()
-	self.add(self.vbox)
-	self.progress = gtk.ProgressBar()
-	self.progress.show()
-	self.label = gtk.Label()
-	self.label.show()
-	self.vbox.pack_start(self.progress)
-	self.vbox.pack_start(self.label)
-	self.resize(300,100)
-    def start(self):
-        print "start"
-	self.progress.set_fraction(0.0)
-        self.show()
-    def stop(self):
-	self.hide()
-    def pulse(self):
-        FetchProgress.pulse(self)
-        self.label.set_text("Speed: %s/s" % apt_pkg.SizeToStr(self.currentCPS))
-	#self.progressbar.set_fraction(self.currentBytes/self.totalBytes)
-	while gtk.events_pending():
-		gtk.main_iteration()
-        return True
-
-class TermInstallProgress(InstallProgress, gtk.Window):
-    def __init__(self):
-	gtk.Window.__init__(self)
-        InstallProgress.__init__(self)
-	self.show()
-        box = gtk.VBox()
-        box.show()
-        self.add(box)
-	self.term = vte.Terminal()
-	self.term.show()
-        # check for the child
-        self.reaper = vte.reaper_get()
-        self.reaper.connect("child-exited",self.child_exited)
-        self.finished = False
-	box.pack_start(self.term)
-        self.progressbar = gtk.ProgressBar()
-        self.progressbar.show()
-        box.pack_start(self.progressbar)
-    def child_exited(self,term, pid, status):
-        print "child_exited: %s %s %s %s" % (self,term,pid,status)
-        self.apt_status = posix.WEXITSTATUS(status)
-        self.finished = True
-    def startUpdate(self):
-        print "start"
-        self.show()
-    def waitChild(self):
-        while not self.finished:
-            self.updateInterface()
-            while gtk.events_pending():
-                gtk.main_iteration()
-            time.sleep(0.001)
-        sys.stdin.readline()
-        return self.apt_status
-    def statusChange(self, pkg, percent, status):
-        print "statusChange", pkg, percent
-        self.progressbar.set_fraction(float(percent)/100.0)
-        self.progressbar.set_text(string.strip(status))
-    def fork(self):
-        env = ["VTE_PTY_KEEP_FD=%s"%self.writefd]
-        return self.term.forkpty(envv=env)
-
-cache = apt.Cache()
-print "Available packages: %s " % cache._cache.PackageCount
-
-
-# update the cache
-fprogress = GuiFetchProgress()
-iprogress = TermInstallProgress()
-
-# update the cache
-#cache.Update(fprogress)
-#cache = apt_pkg.GetCache(progress)
-#depcache = apt_pkg.GetDepCache(cache)
-#depcache.ReadPinFile()
-#depcache.Init(progress)
-
-
-# show the interface
-while gtk.events_pending():
-	gtk.main_iteration()
-  
-
-pkg = cache["3dchess"]
-print "\n%s"%pkg.name
-
-# install or remove, the importend thing is to keep us busy :)
-if pkg.isInstalled:
-	pkg.markDelete()
-else:
-	pkg.markInstall()
-cache.commit(fprogress, iprogress)
-
-print "Exiting"
-sys.exit(0)
-
-
 
+import apt.gtk.widgets
+
+if __name__ == "__main__":
+
+    win = gtk.Window()
+    progress = apt.gtk.widgets.GtkAptProgress()
+    win.set_title("GtkAptProgress Demo")
+    win.add(progress)
+    progress.show()
+    win.show()
+ 
+    cache = apt.cache.Cache(progress.open)
+    if cache["2vcard"].isInstalled:
+        cache["2vcard"].markDelete()
+    else:
+        cache["2vcard"].markInstall()
+    progress.show_terminal(expanded=True)
+    cache.commit(progress.fetch,
+                 progress.install)
+
+    gtk.main()