5 files changed, 0 insertions, 439 deletions
diff --git a/sources/pyside2/doc/tutorials/portingguide/chapter1/chapter1.rst b/sources/pyside2/doc/tutorials/portingguide/chapter1/chapter1.rst
deleted file mode 100644
index 20b11065a..000000000
--- a/sources/pyside2/doc/tutorials/portingguide/chapter1/chapter1.rst
+++ /dev/null
@@ -1,89 +0,0 @@
-Chapter 1: ``initDb.h`` to ``createDb.py``
-*******************************************
-
-To begin with, port the C++ code that creates an SQLite
-database and tables, and adds data to them. In this case,
-all C++ code related to this lives in ``initdb.h``. The
-code in this header file is divided into following parts:
-
-* ``initDb`` - Creates a db and the necessary tables
-* ``addBooks`` - Adds data to the **books** table.
-* ``addAuthor`` - Adds data to the **authors** table.
-* ``addGenre`` - Adds data to the **genres** table.
-
-To start with, add these following ``import`` statements at
-the beginning of ``createdb.py``:
-
-.. literalinclude:: createdb.py
-   :language: python
-   :linenos:
-   :lines: 40-44
-
-The ``initDb`` function does most of the work needed to
-set up the database, but it depends on the ``addAuthor``,
-``addGenre``, and ``addBook`` helper functions to populate
-the tables. Port these helper functions first. Here is how
-the C++ and Python versions of these functions look like:
-
-C++ version
-------------
-
-.. literalinclude:: initdb.h
-   :language: c++
-   :linenos:
-   :lines: 55-81
-
-Python version
----------------
-
-.. literalinclude:: createdb.py
-   :language: python
-   :linenos:
-   :lines: 44-65
-
-Now that the helper functions are in place, port ``initDb``.
-Here is how the C++ and Python versions of this function
-looks like:
-
-C++ version
-------------
-
-.. literalinclude:: initdb.h
-   :language: c++
-   :linenos:
-   :lines: 81-159
-
-Python version
----------------
-
-.. literalinclude:: createdb.py
-   :language: python
-   :linenos:
-   :lines: 65-
-
-.. note:: The Python version uses the ``check`` function to
-   execute the SQL statements instead of the ``if...else``
-   block like in the C++ version. Although both are valid
-   approaches, the earlier one produces code that looks
-   cleaner and shorter.
-
-Your Python code to set up the database is ready now. To
-test it, add the following code to ``main.py`` and run it:
-
-.. literalinclude:: main.py
-   :language: python
-   :linenos:
-   :lines: 40-
-
-Use the following command from the prompt to run:
-
-.. code-block::
-
-    python main.py
-
-Your table will look like this:
-
-.. image:: images/chapter1_books.png
-
-Try modifying the SQL statment in ``main.py`` to get data
-from the ``genres`` or ``authors`` table.
diff --git a/sources/pyside2/doc/tutorials/portingguide/chapter1/createdb.py b/sources/pyside2/doc/tutorials/portingguide/chapter1/createdb.py
deleted file mode 100644
index 8fb20cda1..000000000
--- a/sources/pyside2/doc/tutorials/portingguide/chapter1/createdb.py
+++ /dev/null
@@ -1,131 +0,0 @@
-#############################################################################
-##
-## Copyright (C) 2019 The Qt Company Ltd.
-## Contact: http://www.qt.io/licensing/
-##
-## This file is part of the Qt for Python examples of the Qt Toolkit.
-##
-## $QT_BEGIN_LICENSE:BSD$
-## You may use this file under the terms of the BSD license as follows:
-##
-## "Redistribution and use in source and binary forms, with or without
-## modification, are permitted provided that the following conditions are
-## met:
-##   * Redistributions of source code must retain the above copyright
-##     notice, this list of conditions and the following disclaimer.
-##   * Redistributions in binary form must reproduce the above copyright
-##     notice, this list of conditions and the following disclaimer in
-##     the documentation and/or other materials provided with the
-##     distribution.
-##   * Neither the name of The Qt Company Ltd nor the names of its
-##     contributors may be used to endorse or promote products derived
-##     from this software without specific prior written permission.
-##
-##
-## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-##
-## $QT_END_LICENSE$
-##
-#############################################################################
-
-from PySide2.QtSql import QSqlDatabase, QSqlError, QSqlQuery
-from datetime import date
-
-
-def add_book(q, title, year, authorId, genreId, rating):
-    q.addBindValue(title)
-    q.addBindValue(year)
-    q.addBindValue(authorId)
-    q.addBindValue(genreId)
-    q.addBindValue(rating)
-    q.exec_()
-
-
-def add_genre(q, name):
-    q.addBindValue(name)
-    q.exec_()
-    return q.lastInsertId()
-
-
-def add_author(q, name, birthdate):
-    q.addBindValue(name)
-    q.addBindValue(str(birthdate))
-    q.exec_()
-    return q.lastInsertId()
-
-BOOKS_SQL = """
-    create table books(id integer primary key, title varchar, author integer,
-                       genre integer, year integer, rating integer)
-    """
-AUTHORS_SQL = """
-    create table authors(id integer primary key, name varchar, birthdate text)
-    """
-GENRES_SQL = """
-    create table genres(id integer primary key, name varchar)
-    """
-INSERT_AUTHOR_SQL = """
-    insert into authors(name, birthdate) values(?, ?)
-    """
-INSERT_GENRE_SQL = """
-    insert into genres(name) values(?)
-    """
-INSERT_BOOK_SQL = """
-    insert into books(title, year, author, genre, rating)
-                values(?, ?, ?, ?, ?)
-    """
-
-def init_db():
-    """
-    init_db()
-    Initializes the database.
-    If tables "books" and "authors" are already in the database, do nothing.
-    Return value: None or raises ValueError
-    The error value is the QtSql error instance.
-    """
-    def check(func, *args):
-        if not func(*args):
-            raise ValueError(func.__self__.lastError())
-    db = QSqlDatabase.addDatabase("QSQLITE")
-    db.setDatabaseName(":memory:")
-
-    check(db.open)
-
-    q = QSqlQuery()
-    check(q.exec_, BOOKS_SQL)
-    check(q.exec_, AUTHORS_SQL)
-    check(q.exec_, GENRES_SQL)
-    check(q.prepare, INSERT_AUTHOR_SQL)
-
-    asimovId = add_author(q, "Isaac Asimov", date(1920, 2, 1))
-    greeneId = add_author(q, "Graham Greene", date(1904, 10, 2))
-    pratchettId = add_author(q, "Terry Pratchett", date(1948, 4, 28))
-
-    check(q.prepare,INSERT_GENRE_SQL)
-    sfiction = add_genre(q, "Science Fiction")
-    fiction = add_genre(q, "Fiction")
-    fantasy = add_genre(q, "Fantasy")
-
-    check(q.prepare,INSERT_BOOK_SQL)
-    add_book(q, "Foundation", 1951, asimovId, sfiction, 3)
-    add_book(q, "Foundation and Empire", 1952, asimovId, sfiction, 4)
-    add_book(q, "Second Foundation", 1953, asimovId, sfiction, 3)
-    add_book(q, "Foundation's Edge", 1982, asimovId, sfiction, 3)
-    add_book(q, "Foundation and Earth", 1986, asimovId, sfiction, 4)
-    add_book(q, "Prelude to Foundation", 1988, asimovId, sfiction, 3)
-    add_book(q, "Forward the Foundation", 1993, asimovId, sfiction, 3)
-    add_book(q, "The Power and the Glory", 1940, greeneId, fiction, 4)
-    add_book(q, "The Third Man", 1950, greeneId, fiction, 5)
-    add_book(q, "Our Man in Havana", 1958, greeneId, fiction, 4)
-    add_book(q, "Guards! Guards!", 1989, pratchettId, fantasy, 3)
-    add_book(q, "Night Watch", 2002, pratchettId, fantasy, 3)
-    add_book(q, "Going Postal", 2004, pratchettId, fantasy, 3)
diff --git a/sources/pyside2/doc/tutorials/portingguide/chapter1/images/chapter1_books.png b/sources/pyside2/doc/tutorials/portingguide/chapter1/images/chapter1_books.png
deleted file mode 100644
index 164674220..000000000
--- a/sources/pyside2/doc/tutorials/portingguide/chapter1/images/chapter1_books.png
+++ /dev/null
diff --git a/sources/pyside2/doc/tutorials/portingguide/chapter1/initdb.h b/sources/pyside2/doc/tutorials/portingguide/chapter1/initdb.h
deleted file mode 100644
index 773e3fb74..000000000
--- a/sources/pyside2/doc/tutorials/portingguide/chapter1/initdb.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** 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.
-**
-** BSD License Usage
-** Alternatively, you may use this file under the terms of the BSD license
-** as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of The Qt Company Ltd nor the names of its
-**     contributors may be used to endorse or promote products derived
-**     from this software without specific prior written permission.
-**
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef INITDB_H
-#define INITDB_H
-
-#include <QtSql>
-
-void addBook(QSqlQuery &q, const QString &title, int year, const QVariant &authorId,
-             const QVariant &genreId, int rating)
-{
-    q.addBindValue(title);
-    q.addBindValue(year);
-    q.addBindValue(authorId);
-    q.addBindValue(genreId);
-    q.addBindValue(rating);
-    q.exec();
-}
-
-QVariant addGenre(QSqlQuery &q, const QString &name)
-{
-    q.addBindValue(name);
-    q.exec();
-    return q.lastInsertId();
-}
-
-QVariant addAuthor(QSqlQuery &q, const QString &name, const QDate &birthdate)
-{
-    q.addBindValue(name);
-    q.addBindValue(birthdate);
-    q.exec();
-    return q.lastInsertId();
-}
-
-const auto BOOKS_SQL = QLatin1String(R"(
-    create table books(id integer primary key, title varchar, author integer,
-                       genre integer, year integer, rating integer)
-    )");
-
-const auto AUTHORS_SQL =  QLatin1String(R"(
-    create table authors(id integer primary key, name varchar, birthdate date)
-    )");
-
-const auto GENRES_SQL = QLatin1String(R"(
-    create table genres(id integer primary key, name varchar)
-    )");
-
-const auto INSERT_AUTHOR_SQL = QLatin1String(R"(
-    insert into authors(name, birthdate) values(?, ?)
-    )");
-
-const auto INSERT_BOOK_SQL = QLatin1String(R"(
-    insert into books(title, year, author, genre, rating)
-                      values(?, ?, ?, ?, ?)
-    )");
-
-const auto INSERT_GENRE_SQL = QLatin1String(R"(
-    insert into genres(name) values(?)
-    )");
-
-QSqlError initDb()
-{
-    QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
-    db.setDatabaseName(":memory:");
-
-    if (!db.open())
-        return db.lastError();
-
-    QStringList tables = db.tables();
-    if (tables.contains("books", Qt::CaseInsensitive)
-        && tables.contains("authors", Qt::CaseInsensitive))
-        return QSqlError();
-
-    QSqlQuery q;
-    if (!q.exec(BOOKS_SQL))
-        return q.lastError();
-    if (!q.exec(AUTHORS_SQL))
-        return q.lastError();
-    if (!q.exec(GENRES_SQL))
-        return q.lastError();
-
-    if (!q.prepare(INSERT_AUTHOR_SQL))
-        return q.lastError();
-    QVariant asimovId = addAuthor(q, QLatin1String("Isaac Asimov"), QDate(1920, 2, 1));
-    QVariant greeneId = addAuthor(q, QLatin1String("Graham Greene"), QDate(1904, 10, 2));
-    QVariant pratchettId = addAuthor(q, QLatin1String("Terry Pratchett"), QDate(1948, 4, 28));
-
-    if (!q.prepare(INSERT_GENRE_SQL))
-        return q.lastError();
-    QVariant sfiction = addGenre(q, QLatin1String("Science Fiction"));
-    QVariant fiction = addGenre(q, QLatin1String("Fiction"));
-    QVariant fantasy = addGenre(q, QLatin1String("Fantasy"));
-
-    if (!q.prepare(INSERT_BOOK_SQL))
-        return q.lastError();
-    addBook(q, QLatin1String("Foundation"), 1951, asimovId, sfiction, 3);
-    addBook(q, QLatin1String("Foundation and Empire"), 1952, asimovId, sfiction, 4);
-    addBook(q, QLatin1String("Second Foundation"), 1953, asimovId, sfiction, 3);
-    addBook(q, QLatin1String("Foundation's Edge"), 1982, asimovId, sfiction, 3);
-    addBook(q, QLatin1String("Foundation and Earth"), 1986, asimovId, sfiction, 4);
-    addBook(q, QLatin1String("Prelude to Foundation"), 1988, asimovId, sfiction, 3);
-    addBook(q, QLatin1String("Forward the Foundation"), 1993, asimovId, sfiction, 3);
-    addBook(q, QLatin1String("The Power and the Glory"), 1940, greeneId, fiction, 4);
-    addBook(q, QLatin1String("The Third Man"), 1950, greeneId, fiction, 5);
-    addBook(q, QLatin1String("Our Man in Havana"), 1958, greeneId, fiction, 4);
-    addBook(q, QLatin1String("Guards! Guards!"), 1989, pratchettId, fantasy, 3);
-    addBook(q, QLatin1String("Night Watch"), 2002, pratchettId, fantasy, 3);
-    addBook(q, QLatin1String("Going Postal"), 2004, pratchettId, fantasy, 3);
-
-    return QSqlError();
-}
-
-#endif
diff --git a/sources/pyside2/doc/tutorials/portingguide/chapter1/main.py b/sources/pyside2/doc/tutorials/portingguide/chapter1/main.py
deleted file mode 100644
index 7e94e4c14..000000000
--- a/sources/pyside2/doc/tutorials/portingguide/chapter1/main.py
+++ /dev/null
@@ -1,59 +0,0 @@
-#############################################################################
-##
-## Copyright (C) 2019 The Qt Company Ltd.
-## Contact: http://www.qt.io/licensing/
-##
-## This file is part of the Qt for Python examples of the Qt Toolkit.
-##
-## $QT_BEGIN_LICENSE:BSD$
-## You may use this file under the terms of the BSD license as follows:
-##
-## "Redistribution and use in source and binary forms, with or without
-## modification, are permitted provided that the following conditions are
-## met:
-##   * Redistributions of source code must retain the above copyright
-##     notice, this list of conditions and the following disclaimer.
-##   * Redistributions in binary form must reproduce the above copyright
-##     notice, this list of conditions and the following disclaimer in
-##     the documentation and/or other materials provided with the
-##     distribution.
-##   * Neither the name of The Qt Company Ltd nor the names of its
-##     contributors may be used to endorse or promote products derived
-##     from this software without specific prior written permission.
-##
-##
-## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-##
-## $QT_END_LICENSE$
-##
-#############################################################################
-
-import sys
-
-from PySide2.QtSql import QSqlQueryModel
-from PySide2.QtWidgets import QTableView, QApplication
-
-import createdb
-
-if __name__ == "__main__":
-    app = QApplication()
-    createdb.init_db()
-
-    model = QSqlQueryModel()
-    model.setQuery("select * from books")
-
-    table_view = QTableView()
-    table_view.setModel(model)
-    table_view.resize(800, 600)
-    table_view.show()
-    sys.exit(app.exec_())