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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
import QtQuick 2.1
import QtQuick.Controls 1.1
import QtQuick.Controls.Private 1.0
/*!
\qmltype StatusBar
\inqmlmodule QtQuick.Controls
\since 5.1
\ingroup applicationwindow
\brief Contains status information in your app.
The common way of using StatusBar is in relation to \l ApplicationWindow.
Note that the StatusBar does not provide a layout of its own, but requires
you to position its contents, for instance by creating a \l RowLayout.
If only a single item is used within the StatusBar, it will resize to fit the implicitHeight
of its contained item. This makes it particularly suitable for use together with layouts.
Otherwise the height is platform dependent.
\code
import QtQuick.Controls 1.1
import QtQuick.Layouts 1.0
ApplicationWindow {
statusBar: StatusBar {
RowLayout {
Label { text: "Read Only" }
}
}
}
\endcode
*/
Item {
id: statusbar
activeFocusOnTab: false
Accessible.role: Accessible.StatusBar
width: parent ? parent.width : implicitWidth
implicitWidth: container.leftMargin + container.rightMargin + container.calcWidth()
implicitHeight: Math.max(container.topMargin + container.bottomMargin + container.calcHeight(),
loader.item ? loader.item.implicitHeight : 19)
/*! \internal */
property Component style: Qt.createComponent(Settings.style + "/StatusBarStyle.qml", statusbar)
/*! \internal */
property alias __style: styleLoader.item
/*! \internal */
default property alias __content: container.data
/*!
\qmlproperty Item StatusBar::contentItem
This property holds the content Item of the status bar.
Items declared as children of a StatusBar are automatically parented to the StatusBar's contentItem.
Items created dynamically need to be explicitly parented to the contentItem:
\note The implicit size of the StatusBar is calculated based on the size of its content. If you want to anchor
items inside the status bar, you must specify an explicit width and height on the StatusBar itself.
*/
readonly property alias contentItem: container
data: [
Loader {
id: loader
anchors.fill: parent
sourceComponent: styleLoader.item ? styleLoader.item.panel : null
onLoaded: item.z = -1
Loader {
id: styleLoader
property alias __control: statusbar
sourceComponent: style
}
},
Item {
id: container
z: 1
focus: true
anchors.fill: parent
anchors.topMargin: topMargin
anchors.leftMargin: leftMargin
anchors.rightMargin: rightMargin
anchors.bottomMargin: bottomMargin
property int topMargin: __style ? __style.padding.top : 0
property int bottomMargin: __style ? __style.padding.bottom : 0
property int leftMargin: __style ? __style.padding.left : 0
property int rightMargin: __style ? __style.padding.right : 0
property Item layoutItem: container.children.length === 1 ? container.children[0] : null
function calcWidth() { return (layoutItem ? (layoutItem.implicitWidth || layoutItem.width) +
(layoutItem.anchors.fill ? layoutItem.anchors.leftMargin +
layoutItem.anchors.rightMargin : 0) :
loader.item ? loader.item.implicitWidth: 0) }
function calcHeight () { return (layoutItem ? (layoutItem.implicitHeight || layoutItem.height) +
(layoutItem.anchors.fill ? layoutItem.anchors.topMargin +
layoutItem.anchors.bottomMargin : 0) : loader.item ? loader.item.implicitHeight : 0) }
}]
}
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