Changeset 793

Timestamp:

Sep 2, 2009, 5:25:59 PM (15 years ago)

Author:

joergs

Message:

command kine arguments and error checking

File:

• kde/kreadconfig/kreadconfig.py (modified) (3 diffs)

kde/kreadconfig/kreadconfig.py

@@ -19 +19 @@
 
 import sys
-from PyKDE4.kdecore import ki18n, KAboutData, KCmdLineArgs, KConfig
+from PyKDE4.kdecore import ki18n, KAboutData, KCmdLineArgs, KCmdLineOptions, KConfig
 from PyKDE4.kdeui import KApplication
  
@@ -29 +29 @@
   if config.name() == "<default>":
     return ""
+
+  # check, if function config.parent is defined
+  try: config.parent
+  except AttributeError:
+    # x doesn't exist, do something
+    return "[" + config.name() + "]"
   else:
-    if config.parent():
-      parentsNames = getFullName( config.parent() )
+    # x exists, do something else
+    parentsNames = getFullName( config.parent() )
     return  parentsNames + "[" + config.name() + "]"
+
+
 
 def dumpGroup( config ):
   """print the entries of a config group"""
-  print getFullName( config )
-  for i in config.entryMap():
-    print i + ": " + config.readEntry( i )
+
+  # print secton name only if entries exists
+  if config.entryMap():
+    print getFullName( config )
+    #print dir(config)
+    for i in config.entryMap():
+      #for i in config.keys():
+      try:
+        print i + ": " + config.readEntry( i )
+      except AttributeError:
+        # ignore when readEntry does not exist
+        print i + " => readEntry not defined"
+        #, i.count(), dir(i)
+        pass
   print
+
+
 
 def dumpSubGroups( config ):
@@ -63 +84 @@
 aboutData   = KAboutData (appName, catalog, programName, version, description,
                         license, copyright, text, homePage, bugEmail)
+
+# command line argument handling
+options = KCmdLineOptions()
+options.add("+configfile", ki18n("KDE config file name"))
  
-KCmdLineArgs.init (sys.argv, aboutData)
+KCmdLineArgs.init(sys.argv, aboutData)
+# Register the supported options
+KCmdLineArgs.addCmdLineOptions( options )
+
 app = KApplication ()
 
-config = KConfig("plasma-desktoprc")
+args = KCmdLineArgs.parsedArgs();
 
+# TODO: why is this not detected automatically?
+if args.count() != 1:
+  args.usage()
+
+configfilename = args.arg(0)
+#print configfilename
+
+config = KConfig(configfilename, KConfig.NoGlobals)
+
+
+# only show the sub-groups.
+# top-level entries will be in the section [MainWindow]
+#dumpSubGroups( config )
 for i in config.groupList():
-  configGroup=config.groupImpl(str(i))
+  configGroup=config.group(str(i))
   dumpSubGroups( configGroup )