Move inject-code snippets to separate files

When code must be modified or added to certain
functions, we currently have two options:

    * Write a template and include it into the typesystem,
    * inject code directly at a certain place of the function entry.

The problem with injecting raw code is that since it is an XML
file, one need to escape protected symbols, like "<" and "&".

Thanks to a couple of complementary commits, now we can place
this code snippets on a separate file without triggering
a whole module compiling process, since the typesystem itself
will not be alterered.

All the injected code from the typesystem was removed
and placed into a single file per module inside a top-level directory
called glue.

Some small fixes were included mainly regarding styling
of the code.

Task-number: PYSIDE-834
Change-Id: I823e92d241a528d75d5940090008db9bf297f49e
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

1 files changed, 57 insertions, 0 deletions

diff --git a/sources/pyside2/PySide2/glue/qtuitools.cpp b/sources/pyside2/PySide2/glue/qtuitools.cpp
new file mode 100644
index 000000000..0a2feb262
--- /dev/null
+++ b/sources/pyside2/PySide2/glue/qtuitools.cpp
@@ -0,0 +1,57 @@
+/****************************************************************************
+**
+** Copyright (C) 2018 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt for Python.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// @snippet quiloader
+Q_IMPORT_PLUGIN(PyCustomWidgets);
+// @snippet quiloader
+
+// @snippet quiloader-registercustomwidget
+registerCustomWidget(%PYARG_1);
+%CPPSELF.addPluginPath(""); // force reload widgets
+// @snippet quiloader-registercustomwidget
+
+// @snippet quiloader-load-1
+// Avoid calling the original function: %CPPSELF.%FUNCTION_NAME()
+%PYARG_0 = QUiLoadedLoadUiFromDevice(%CPPSELF, %1, %2);
+// @snippet quiloader-load-1
+
+// @snippet quiloader-load-2
+// Avoid calling the original function: %CPPSELF.%FUNCTION_NAME()
+%PYARG_0 = QUiLoaderLoadUiFromFileName(%CPPSELF, %1, %2);
+// @snippet quiloader-load-2