89 lines
3.0 KiB
Plaintext
89 lines
3.0 KiB
Plaintext
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2016 The Qt Company Ltd.
|
|
** Contact: https://www.qt.io/licensing/
|
|
**
|
|
** 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 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 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: https://www.gnu.org/licenses/fdl-1.3.html.
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
/*!
|
|
\example widgets/stylesheet
|
|
\title Style Sheet Example
|
|
\ingroup examples-widgets
|
|
\brief The Style Sheet Example shows how to use style sheets.
|
|
|
|
\borderedimage stylesheet-pagefold.png
|
|
\caption Screen Shot of the Pagefold style sheet
|
|
|
|
The Style Sheet example shows how widgets can be styled using Qt Style Sheets.
|
|
You can open the style editor by selecting \uicontrol File > \uicontrol Edit Style Sheet,
|
|
to select an existing style sheet or design your own style and load it.
|
|
|
|
The Style Sheet example consists of 2 classes:
|
|
\list
|
|
\li \c MainWindow
|
|
\li \c StyleSheetEditor
|
|
\endlist
|
|
|
|
|
|
\section1 MainWindow Class
|
|
|
|
\c MainWindow inherits QWidget, and is the application's main window defined in
|
|
\c mainwindow.ui. The style of \c MainWindow can be modified with \c StyleSheetEditor.
|
|
|
|
|
|
\section1 StyleSheetEditor Class
|
|
|
|
\c StyleSheetEditor enables you to open an editor where you can load an existing style sheet.
|
|
It is also possible to define a new stylesheet and load it. Its layout is defined in
|
|
\c stylesheeteditor.ui.
|
|
|
|
\quotefromfile widgets/stylesheet/stylesheeteditor.cpp
|
|
\skipto setStyleName
|
|
\printline setStyleName
|
|
|
|
Sets the specified \a styleName and grays the \c applyButton.
|
|
|
|
\skipto setStyleSheetName
|
|
\printline setStyleSheetName
|
|
|
|
Loads the stylesheet from \c styleSheetName.
|
|
|
|
\skipto setModified()
|
|
\printline setModified()
|
|
|
|
Enables the \c applyButton when the text in the buffer has changed.
|
|
|
|
\skipto apply()
|
|
\printline apply()
|
|
|
|
Sets the stylesheet properties in \l qApp and disables the \c applyButton.
|
|
|
|
\skipto loadStyleSheet(const QString &sheetName)
|
|
\printline loadStyleSheet(const QString &sheetName)
|
|
|
|
Loads the specified \a sheetName, and sets its properties in
|
|
\l qApp.
|
|
|
|
*/
|
|
|