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authorJ-P Nurmi <jpnurmi@theqtcompany.com>2016-04-13 15:59:53 +0200
committerJ-P Nurmi <jpnurmi@theqtcompany.com>2016-04-13 15:28:11 +0000
commita60c8e60d508117ddf48876b44d31e6d5ab98da6 (patch)
tree8bf008a1bf8dc34338450eee86d2b55e84cba36c /src/quicktemplates2/qquickpane.cpp
parente719087dce50d739c723c5ef9af2a9226318aa02 (diff)
Templates: rename the C++ module to qtquicktemplates2
Change-Id: I146da903b46f5c2caf865e37291c25376b49021a Reviewed-by: J-P Nurmi <jpnurmi@theqtcompany.com>
Diffstat (limited to 'src/quicktemplates2/qquickpane.cpp')
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1 files changed, 192 insertions, 0 deletions
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+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://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.LGPLv3 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.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 later 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 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickpane_p.h"
+#include "qquickpane_p_p.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Pane
+ \inherits Control
+ \instantiates QQuickPane
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-containers
+ \brief Provides a background matching with the application style and theme.
+
+ Pane provides a background color that matches with the application style
+ and theme. Pane does not provide a layout of its own, but requires you to
+ position its contents, for instance by creating a \l RowLayout or a
+ \l ColumnLayout.
+
+ Items declared as children of a Pane are automatically parented to the
+ Pane's contentItem. Items created dynamically need to be explicitly
+ parented to the contentItem.
+
+ If only a single item is used within a Pane, it will resize to fit the
+ implicit size of its contained item. This makes it particularly suitable
+ for use together with layouts.
+
+ \image qtquickcontrols-pane.png
+
+ \snippet qtquickcontrols-pane.qml 1
+
+ \labs
+
+ \sa {Customizing Pane}, {Container Controls}
+*/
+
+QQuickPanePrivate::QQuickPanePrivate() : contentWidth(0), contentHeight(0)
+{
+}
+
+QQuickPane::QQuickPane(QQuickItem *parent) :
+ QQuickControl(*(new QQuickPanePrivate), parent)
+{
+ setFlag(QQuickItem::ItemIsFocusScope);
+ setAcceptedMouseButtons(Qt::AllButtons);
+}
+
+QQuickPane::QQuickPane(QQuickPanePrivate &dd, QQuickItem *parent) :
+ QQuickControl(dd, parent)
+{
+ setFlag(QQuickItem::ItemIsFocusScope);
+ setAcceptedMouseButtons(Qt::AllButtons);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Pane::contentWidth
+
+ This property holds the content width. It is used for calculating the
+ total implicit width of the pane.
+
+ \note If only a single item is used within the pane, the implicit width
+ of its contained item is used as the content width.
+*/
+qreal QQuickPane::contentWidth() const
+{
+ Q_D(const QQuickPane);
+ return d->contentWidth;
+}
+
+void QQuickPane::setContentWidth(qreal width)
+{
+ Q_D(QQuickPane);
+ if (qFuzzyCompare(d->contentWidth, width))
+ return;
+
+ d->contentWidth = width;
+ emit contentWidthChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Pane::contentHeight
+
+ This property holds the content height. It is used for calculating the
+ total implicit height of the pane.
+
+ \note If only a single item is used within the pane, the implicit height
+ of its contained item is used as the content height.
+*/
+qreal QQuickPane::contentHeight() const
+{
+ Q_D(const QQuickPane);
+ return d->contentHeight;
+}
+
+void QQuickPane::setContentHeight(qreal height)
+{
+ Q_D(QQuickPane);
+ if (qFuzzyCompare(d->contentHeight, height))
+ return;
+
+ d->contentHeight = height;
+ emit contentHeightChanged();
+}
+
+/*!
+ \qmlproperty list<Object> Qt.labs.controls::Pane::contentData
+ \default
+
+ This property holds the list of content data.
+
+ \sa Item::data
+*/
+QQmlListProperty<QObject> QQuickPane::contentData()
+{
+ Q_D(QQuickPane);
+ return QQmlListProperty<QObject>(d->contentItem, nullptr,
+ QQuickItemPrivate::data_append,
+ QQuickItemPrivate::data_count,
+ QQuickItemPrivate::data_at,
+ QQuickItemPrivate::data_clear);
+}
+
+/*!
+ \qmlproperty list<Item> Qt.labs.controls::Pane::contentChildren
+
+ This property holds the list of content children.
+
+ \sa Item::children
+*/
+QQmlListProperty<QQuickItem> QQuickPane::contentChildren()
+{
+ Q_D(QQuickPane);
+ return QQmlListProperty<QQuickItem>(d->contentItem, nullptr,
+ QQuickItemPrivate::children_append,
+ QQuickItemPrivate::children_count,
+ QQuickItemPrivate::children_at,
+ QQuickItemPrivate::children_clear);
+}
+
+void QQuickPane::contentItemChange(QQuickItem *newItem, QQuickItem *oldItem)
+{
+ QQuickControl::contentItemChange(newItem, oldItem);
+ if (oldItem)
+ disconnect(oldItem, &QQuickItem::childrenChanged, this, &QQuickPane::contentChildrenChanged);
+ if (newItem)
+ connect(newItem, &QQuickItem::childrenChanged, this, &QQuickPane::contentChildrenChanged);
+ emit contentChildrenChanged();
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickPane::accessibleRole() const
+{
+ return QAccessible::Pane;
+}
+#endif
+
+QT_END_NAMESPACE