Remove _utils.py module from package

In Qt4 days, _utils.py was used to register a custom qt.conf file into
the Qt Resource System, which contained a Prefix (and other locations
like binaries / QML imports) so that QtCore can find the correct
location of the QPA plugin, and all other requirements.

The code was not adopted to work for Qt5, and was silently failing
without doing anything.

It is not needed anymore though, since the qt.conf registration is now
done in C++ in libpyside shared library, since the commit
e455d995be989cbdfef2bcd54fd7057a9b036b52 .

Thus remove the _util.py file, and adjust __init__.py accordingly.

Task-number: PYSIDE-600
Change-Id: I76e3ea442a6e9b9df4996e628ffffcc7384b7f82
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

1 files changed, 9 insertions, 20 deletions

diff --git a/sources/pyside2/PySide2/__init__.py.in b/sources/pyside2/PySide2/__init__.py.in
index 77390af46..92e52a81a 100644
--- a/sources/pyside2/PySide2/__init__.py.in
+++ b/sources/pyside2/PySide2/__init__.py.in
@@ -12,31 +12,20 @@ __version_info__    = (@BINDING_API_MAJOR_VERSION@, @BINDING_API_MINOR_VERSION@,
 def _setupQtDirectories():
     import sys
     import os
-    from . import _utils
 
-    os.environ["PYSIDE_PACKAGE_DIR"] = os.path.abspath(os.path.dirname(__file__))
+    pyside_package_dir =  os.path.abspath(os.path.dirname(__file__))
+    # Used by signature module.
+    os.environ["PYSIDE_PACKAGE_DIR"] = pyside_package_dir
 
-    pysideDir = _utils.get_pyside_dir()
-
-    # Register PySide qt.conf to override the built-in
-    # configuration variables, if there is no default qt.conf in
-    # executable folder
-    prefix = pysideDir.replace('\\', '/')
-    _utils.register_qt_conf(prefix=prefix,
-                            binaries=prefix,
-                            plugins=prefix+"/plugins",
-                            imports=prefix+"/imports",
-                            translations=prefix+"/translations")
-
-    # On Windows add the PySide\openssl folder (if it exists) to the
-    # PATH so the SSL DLLs can be found when Qt tries to dynamically
-    # load them.  Tell Qt to load them and then reset the PATH.
+    # On Windows add the PySide2\openssl folder (if it exists) to the
+    # PATH so that the SSL DLLs can be found when Qt tries to dynamically
+    # load them. Tell Qt to load them and then reset the PATH.
     if sys.platform == 'win32':
-        opensslDir = os.path.join(pysideDir, 'openssl')
-        if os.path.exists(opensslDir):
+        openssl_dir = os.path.join(pyside_package_dir, 'openssl')
+        if os.path.exists(openssl_dir):
             path = os.environ['PATH']
             try:
-                os.environ['PATH'] = opensslDir + os.pathsep + path
+                os.environ['PATH'] = os.path.join(openssl_dir, path)
                 try:
                     from . import QtNetwork
                 except ImportError: