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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Free Documentation License Usage
** Alternatively, this file may be used under the terms of the GNU Free
** Documentation License version 1.3 as published by the Free Software
** Foundation and appearing in the file included in the packaging of
** this file. Please review the following information to ensure
** the GNU Free Documentation License version 1.3 requirements
** will be met: http://www.gnu.org/copyleft/fdl.html.
** $QT_END_LICENSE$
**
****************************************************************************/
/*!
\group qtquickcontrols_examples
\ingroup all-examples
\title Qt Quick Controls Examples
\brief A Collection of examples for \l{Qt Quick Controls}, written in QML.
These examples show how to create user interfaces using
\l{Qt Quick Controls}.
*/
/*!
\example gallery
\title Qt Quick Controls - Gallery
\ingroup qtquickcontrols_examples
\brief A collection of components for a classic desktop-style UI.
\image qtquickcontrols-example-gallery.png
This example project demonstrates the various UI components provided by
\l{Qt Quick Controls}.
\include examples-run.qdocinc
*/
/*!
\example basiclayouts
\title Qt Quick Controls - Basic Layouts Example
\ingroup qtquickcontrols_examples
\brief Demonstrates how to use layout types to arrange a UI
\image qtquickcontrols-example-basiclayouts.png
This example shows how to easily arrange UI components into
\l{Qt Quick Layouts}{layouts} with \l{GridLayout}, \l{RowLayout}, and
\l{ColumnLayout}.
\include examples-run.qdocinc
*/
/*!
\example splitview
\title Qt Quick Controls - Split View Example
\ingroup qtquickcontrols_examples
\brief An example for the SplitView UI control.
\image qtquickcontrols-example-splitview.png
This example project demonstrates the usage of \l {SplitView} from
\l{Qt Quick Controls} - a control that lays out items horizontally or
vertically with a draggable splitter between each item.
\include examples-run.qdocinc
*/
/*!
\example tableview
\title Qt Quick Controls - Table View Example
\ingroup qtquickcontrols_examples
\brief An example for the TableView control.
\image qtquickcontrols-example-tableview.png
This example shows how a \l{TableView} from \l{Qt Quick Controls}
can be used together with different types of data models to display
lists of information with support for scroll bars, selections and
resizable header sections.
\include examples-run.qdocinc
*/
/*!
\example texteditor
\title Qt Quick Controls - Text Editor Example
\ingroup qtquickcontrols_examples
\brief A QML app using Qt Quick Controls and a C++ class to
provide a fully-functional rich-text editor application.
\image qtquickcontrols-example-text.png
The \e{Text Editor Example} presents a sample HTML file using the TextArea
control, preserving the HTML formatting. It uses a C++ class to handle the
document by providing options to open, format, and edit. The app also lets
you open and edit a plain text files.
The C++ class, DocumentHandler, extends QObject and is registered
as a QML type under the namespace, "\c{org.qtproject.example 1.0}".
The following snippets show how the type is registered under
a namespace and later imported by \e main.qml.
QML type registration:
\code
#include <QtQml/qqml.h>
...
qmlRegisterType<DocumentHandler>("org.qtproject.example", 1, 0, "DocumentHandler");
...
\endcode
QML namespace import:
\qml
import org.qtproject.example 1.0
\endqml
For more information about registering C++ classses as QML types, see
\l {Defining QML Types from C++}.
\include examples-run.qdocinc
*/
/*!
\example touch
\title Qt Quick Controls - Touch Gallery
\ingroup qtquickcontrols_examples
\brief Demonstrates UI controls for a touch interface
\image qtquickcontrols-example-touch.png
This example shows how to implement a UI suitable
for touch input using \l{Qt Quick Controls}.
\include examples-run.qdocinc
*/
/*!
\example calendar
\title Qt Quick Controls - Calendar Example
\ingroup qtquickcontrols_examples
\brief Demonstrates the use of Calendar control
\image qtquickcontrols-example-calendar.png
The Calendar example displays a Calendar control and an events list for
the selected date. It uses a C++ class to fetch the event details from an
SQLite database. The example app uses a custom CalendarStyle to highlight
the selected date and mark the dates that have events.
The following snippet from \e main.qml shows how the Calendar control is
used in the app:
\code
Calendar {
id: calendar
width: (parent.width > parent.height ? parent.width * 0.6 - parent.spacing : parent.width)
height: (parent.height > parent.width ? parent.height * 0.6 - parent.spacing : parent.height)
frameVisible: true
weekNumbersVisible: true
selectedDate: new Date(2014, 0, 1)
focus: true
style: CalendarStyle {
dayDelegate: Item {
...
}
}
}
\endcode
The C++ class, SqlEventModel, inherits SqlQueryModel to create a database
with dummy events for certain dates.
\quotefromfile calendar/src/sqleventmodel.cpp
\skipto SqlEventModel::SqlEventModel()
\printto QList
\skipto void SqlEventModel
\printuntil /\^}
In \e main.qml, the SqlEventModel custom type is used to get the list of
events to mark the dates on the calendar.
\code
SqlEventModel {
id: eventModel
}
Calendar {
...
style: CalendarStyle {
dayDelegate: Item {
...
Image {
visible: eventModel.eventsForDate(styleData.date).length > 0
...
source: "qrc:/images/eventindicator.png"
}
}
}
}
\endcode
The app uses a Flow type to position the items, and manipulates the
items' width and height based on the orientation change on mobile devices.
\code
Calendar {
id: calendar
width: (parent.width > parent.height ? parent.width * 0.6 - parent.spacing : parent.width)
height: (parent.height > parent.width ? parent.height * 0.6 - parent.spacing : parent.height)
}
Rectangle {
width: (parent.width > parent.height ? parent.width * 0.4 - parent.spacing : parent.width)
height: (parent.height > parent.width ? parent.height * 0.4 - parent.spacing : parent.height)
border.color: Qt.darker(color, 1.2)
ListView {
...
}
}
\endcode
\include examples-run.qdocinc
*/
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