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Diffstat (limited to 'src/imports/winextras/qquickthumbnailtoolbar.cpp')
-rw-r--r-- | src/imports/winextras/qquickthumbnailtoolbar.cpp | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/src/imports/winextras/qquickthumbnailtoolbar.cpp b/src/imports/winextras/qquickthumbnailtoolbar.cpp new file mode 100644 index 0000000..5558cb8 --- /dev/null +++ b/src/imports/winextras/qquickthumbnailtoolbar.cpp @@ -0,0 +1,150 @@ +/**************************************************************************** + ** + ** Copyright (C) 2013 Ivan Vizir <define-true-false@yandex.com> + ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). + ** Contact: http://www.qt-project.org/legal + ** + ** This file is part of the QtWinExtras module of the Qt Toolkit. + ** + ** $QT_BEGIN_LICENSE:LGPL$ + ** 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 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 Lesser General Public License Usage + ** Alternatively, this file may be used under the terms of the GNU Lesser + ** General Public License version 2.1 as published by the Free Software + ** Foundation and appearing in the file LICENSE.LGPL included in the + ** packaging of this file. Please review the following information to + ** ensure the GNU Lesser General Public License version 2.1 requirements + ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. + ** + ** In addition, as a special exception, Digia gives you certain additional + ** rights. These rights are described in the Digia Qt LGPL Exception + ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. + ** + ** GNU General Public License Usage + ** Alternatively, this file may be used under the terms of the GNU + ** General Public License version 3.0 as published by the Free Software + ** Foundation and appearing in the file LICENSE.GPL included in the + ** packaging of this file. Please review the following information to + ** ensure the GNU General Public License version 3.0 requirements will be + ** met: http://www.gnu.org/copyleft/gpl.html. + ** + ** + ** $QT_END_LICENSE$ + ** + ****************************************************************************/ + +#include "qquickthumbnailtoolbar_p.h" +#include "qquickthumbnailtoolbutton_p.h" + +#include <QQuickWindow> +#include <QQmlEngine> + +QT_BEGIN_NAMESPACE + +/*! + \qmltype ThumbnailToolBar + \instantiates QQuickThumbnailToolBar + \inqmlmodule QtWinExtras + + \brief Allows manipulating the window's thumbnail toolbar. + + This class allows an application to embed a toolbar in the thumbnail of a window, + which is shown when hovering over its taskbar icon. It provides quick access to + the window's commands without requiring the user to restore or activate the window. + + \image thumbbar.png Media player thumbnail toolbar + + \section3 Example + \snippet code/thumbbar.qml thumbbar_qml + \since QtWinExtras 1.0 + */ + +QQuickThumbnailToolBar::QQuickThumbnailToolBar(QQuickItem *parent) : + QQuickItem(parent) +{ +} + +QQuickThumbnailToolBar::~QQuickThumbnailToolBar() +{ +} + +int QQuickThumbnailToolBar::count() const +{ + return m_toolbar.count(); +} + +QQmlListProperty<QObject> QQuickThumbnailToolBar::data() +{ + return QQmlListProperty<QObject>(this, 0, &QQuickThumbnailToolBar::addData, 0, 0, 0); +} + +QQmlListProperty<QQuickThumbnailToolButton> QQuickThumbnailToolBar::buttons() +{ + return QQmlListProperty<QQuickThumbnailToolButton>(this, 0, &QQuickThumbnailToolBar::buttonCount, &QQuickThumbnailToolBar::buttonAt); +} + +void QQuickThumbnailToolBar::addButton(QQuickThumbnailToolButton *button) +{ + if (!m_buttons.contains(button)) { + m_toolbar.addButton(button->m_button); + m_buttons.append(button); + emit countChanged(); + emit buttonsChanged(); + } +} + +void QQuickThumbnailToolBar::removeButton(QQuickThumbnailToolButton *button) +{ + if (m_buttons.removeOne(button)) { + m_toolbar.removeButton(button->m_button); + emit countChanged(); + emit buttonsChanged(); + } +} + +void QQuickThumbnailToolBar::clear() +{ + m_toolbar.clear(); + foreach (QQuickThumbnailToolButton *button, m_buttons) + button->deleteLater(); + m_buttons.clear(); + emit countChanged(); + emit buttonsChanged(); +} + +void QQuickThumbnailToolBar::itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &data) +{ + if (change == ItemSceneChange) + m_toolbar.setWindow(data.window); + QQuickItem::itemChange(change, data); +} + +void QQuickThumbnailToolBar::addData(QQmlListProperty<QObject> *property, QObject *object) +{ + if (QQuickThumbnailToolButton *button = qobject_cast<QQuickThumbnailToolButton *>(object)) { + QQuickThumbnailToolBar *quickThumbbar = static_cast<QQuickThumbnailToolBar *>(property->object); + quickThumbbar->m_toolbar.addButton(button->m_button); + quickThumbbar->m_buttons.append(button); + emit quickThumbbar->countChanged(); + emit quickThumbbar->buttonsChanged(); + } +} + +int QQuickThumbnailToolBar::buttonCount(QQmlListProperty<QQuickThumbnailToolButton> *property) +{ + return static_cast<QQuickThumbnailToolBar *>(property->object)->count(); +} + +QQuickThumbnailToolButton *QQuickThumbnailToolBar::buttonAt(QQmlListProperty<QQuickThumbnailToolButton> *property, int index) +{ + return static_cast<QQuickThumbnailToolBar *>(property->object)->m_buttons.value(index); +} + +QT_END_NAMESPACE |