From f3c456009f3d0a3bf1836385b79eecf757229ecc Mon Sep 17 00:00:00 2001
From: vsr <vsr@opencascade.com>
Date: Thu, 7 Apr 2011 05:44:53 +0000
Subject: [PATCH] Move verbose() / setVerbose() functions to the salome_utils

---
 bin/launchConfigureParser.py | 27 ++-------------------------
 bin/salome_utils.py          | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+), 25 deletions(-)

diff --git a/bin/launchConfigureParser.py b/bin/launchConfigureParser.py
index fc3f11e32..7cfd8fc6d 100755
--- a/bin/launchConfigureParser.py
+++ b/bin/launchConfigureParser.py
@@ -26,6 +26,8 @@ import xml.sax
 import optparse
 import types
 
+from salome_utils import verbose, setVerbose, getPortNumber
+
 # names of tags in XML configuration file
 doc_tag = "document"
 sec_tag = "section"
@@ -168,30 +170,6 @@ def userFile(appname):
 
 # --
 
-_verbose = None
-
-def verbose():
-    global _verbose
-    # verbose has already been called
-    if _verbose is not None:
-        return _verbose
-    # first time
-    try:
-        from os import getenv
-        _verbose = int(getenv('SALOME_VERBOSE'))
-    except:
-        _verbose = 0
-        pass
-    #
-    return _verbose
-
-def setVerbose(level):
-    global _verbose
-    _verbose = level
-    return
-
-# --
-
 def process_containers_params( standalone, embedded ):
     # 1. filter inappropriate containers names
     if standalone is not None:
@@ -903,7 +881,6 @@ def get_env(theAdditionalOptions=[], appname="SalomeApp"):
     args[appname_nam] = appname
 
     # get the port number
-    from salome_utils import getPortNumber
     my_port = getPortNumber()
 
     args[port_nam] = my_port
diff --git a/bin/salome_utils.py b/bin/salome_utils.py
index 7195585e2..75e625b12 100644
--- a/bin/salome_utils.py
+++ b/bin/salome_utils.py
@@ -428,3 +428,37 @@ def uniteFiles( src_file, dest_file ):
         pass
 
     os.system( command )
+
+# --
+
+_verbose = None
+
+def verbose():
+    """
+    Get verbosity level. Default verbosity level is specified via the environment variable
+    SALOME_VERBOSE, e.g.:
+    [bash %] export SALOME_VERBOSE=1
+    The function setVerbose() can be used to change verbosity level explicitly.
+    """
+    global _verbose
+    # verbose has already been called
+    if _verbose is not None:
+        return _verbose
+    # first time
+    try:
+        from os import getenv
+        _verbose = int(getenv('SALOME_VERBOSE'))
+    except:
+        _verbose = 0
+        pass
+    #
+    return _verbose
+
+def setVerbose(level):
+    """
+    Change verbosity level. The function verbose() can be used to get current verbosity level.
+    """
+    global _verbose
+    _verbose = level
+    return
+
-- 
2.39.2