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<h1 class="title">FileBrowser.qml Example File</h1>
<span class="subtitle">multimedia/video/qmlvideo/qml/qmlvideo/FileBrowser.qml</span>
<!-- $$$multimedia/video/qmlvideo/qml/qmlvideo/FileBrowser.qml-description -->
<div class="descr"> <a name="details"></a>
<pre class="qml">
<span class="comment">/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:BSD$
** 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.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
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** contributors may be used to endorse or promote products derived
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****************************************************************************/</span>
import QtQuick 2.0
import Qt.labs.folderlistmodel 2.0
<span class="type">Rectangle</span> {
<span class="name">id</span>: <span class="name">fileBrowser</span>
<span class="name">color</span>: <span class="string">"transparent"</span>
property <span class="type">string</span> <span class="name">folder</span>
property <span class="type">int</span> <span class="name">itemHeight</span>: <span class="name">Math</span>.<span class="name">min</span>(<span class="name">parent</span>.<span class="name">width</span>, <span class="name">parent</span>.<span class="name">height</span>) <span class="operator">/</span> <span class="number">15</span>
property <span class="type">int</span> <span class="name">buttonHeight</span>: <span class="name">Math</span>.<span class="name">min</span>(<span class="name">parent</span>.<span class="name">width</span>, <span class="name">parent</span>.<span class="name">height</span>) <span class="operator">/</span> <span class="number">12</span>
signal <span class="type">fileSelected</span>(string file)
<span class="keyword">function</span> <span class="name">selectFile</span>(<span class="name">file</span>) {
<span class="keyword">if</span> (<span class="name">file</span> <span class="operator">!==</span> <span class="string">""</span>) {
<span class="name">folder</span> <span class="operator">=</span> <span class="name">loader</span>.<span class="name">item</span>.<span class="name">folders</span>.<span class="name">folder</span>
<span class="name">fileBrowser</span>.<span class="name">fileSelected</span>(<span class="name">file</span>)
}
<span class="name">loader</span>.<span class="name">sourceComponent</span> <span class="operator">=</span> <span class="name">undefined</span>
}
<span class="type">Loader</span> {
<span class="name">id</span>: <span class="name">loader</span>
}
<span class="keyword">function</span> <span class="name">show</span>() {
<span class="name">loader</span>.<span class="name">sourceComponent</span> <span class="operator">=</span> <span class="name">fileBrowserComponent</span>
<span class="name">loader</span>.<span class="name">item</span>.<span class="name">parent</span> <span class="operator">=</span> <span class="name">fileBrowser</span>
<span class="name">loader</span>.<span class="name">item</span>.<span class="name">anchors</span>.<span class="name">fill</span> <span class="operator">=</span> <span class="name">fileBrowser</span>
<span class="name">loader</span>.<span class="name">item</span>.<span class="name">folder</span> <span class="operator">=</span> <span class="name">fileBrowser</span>.<span class="name">folder</span>
}
<span class="type">Component</span> {
<span class="name">id</span>: <span class="name">fileBrowserComponent</span>
<span class="type">Rectangle</span> {
<span class="name">id</span>: <span class="name">root</span>
<span class="name">color</span>: <span class="string">"black"</span>
property <span class="type">bool</span> <span class="name">showFocusHighlight</span>: <span class="number">false</span>
property <span class="type">variant</span> <span class="name">folders</span>: <span class="name">folders1</span>
property <span class="type">variant</span> <span class="name">view</span>: <span class="name">view1</span>
property <span class="type">alias</span> <span class="name">folder</span>: <span class="name">folders1</span>.<span class="name">folder</span>
property <span class="type">color</span> <span class="name">textColor</span>: <span class="string">"white"</span>
<span class="type">FolderListModel</span> {
<span class="name">id</span>: <span class="name">folders1</span>
<span class="name">folder</span>: <span class="name">folder</span>
}
<span class="type">FolderListModel</span> {
<span class="name">id</span>: <span class="name">folders2</span>
<span class="name">folder</span>: <span class="name">folder</span>
}
<span class="type">SystemPalette</span> {
<span class="name">id</span>: <span class="name">palette</span>
}
<span class="type">Component</span> {
<span class="name">id</span>: <span class="name">folderDelegate</span>
<span class="type">Rectangle</span> {
<span class="name">id</span>: <span class="name">wrapper</span>
<span class="keyword">function</span> <span class="name">launch</span>() {
var <span class="name">path</span> = <span class="string">"file://"</span>;
<span class="keyword">if</span> (<span class="name">filePath</span>.<span class="name">length</span> <span class="operator">></span> <span class="number">2</span> <span class="operator">&&</span> <span class="name">filePath</span>[<span class="number">1</span>] <span class="operator">===</span> <span class="string">':'</span>) <span class="comment">// Windows drive logic, see QUrl::fromLocalFile()</span>
<span class="name">path</span> <span class="operator">+=</span> <span class="string">'/'</span>;
<span class="name">path</span> <span class="operator">+=</span> <span class="name">filePath</span>;
<span class="keyword">if</span> (<span class="name">folders</span>.<span class="name">isFolder</span>(<span class="name">index</span>))
<span class="name">down</span>(<span class="name">path</span>);
<span class="keyword">else</span>
<span class="name">fileBrowser</span>.<span class="name">selectFile</span>(<span class="name">path</span>)
}
<span class="name">width</span>: <span class="name">root</span>.<span class="name">width</span>
<span class="name">height</span>: <span class="name">folderImage</span>.<span class="name">height</span>
<span class="name">color</span>: <span class="string">"transparent"</span>
<span class="type">Rectangle</span> {
<span class="name">id</span>: <span class="name">highlight</span>
<span class="name">visible</span>: <span class="number">false</span>
<span class="name">anchors</span>.fill: <span class="name">parent</span>
<span class="name">anchors</span>.leftMargin: <span class="number">5</span>
<span class="name">anchors</span>.rightMargin: <span class="number">5</span>
<span class="name">color</span>: <span class="string">"#212121"</span>
}
<span class="type">Item</span> {
<span class="name">id</span>: <span class="name">folderImage</span>
<span class="name">width</span>: <span class="name">itemHeight</span>
<span class="name">height</span>: <span class="name">itemHeight</span>
<span class="type">Image</span> {
<span class="name">id</span>: <span class="name">folderPicture</span>
<span class="name">source</span>: <span class="string">"qrc:/folder.png"</span>
<span class="name">width</span>: <span class="name">itemHeight</span> <span class="operator">*</span> <span class="number">0.9</span>
<span class="name">height</span>: <span class="name">itemHeight</span> <span class="operator">*</span> <span class="number">0.9</span>
<span class="name">anchors</span>.left: <span class="name">parent</span>.<span class="name">left</span>
<span class="name">anchors</span>.margins: <span class="number">5</span>
<span class="name">visible</span>: <span class="name">folders</span>.<span class="name">isFolder</span>(<span class="name">index</span>)
}
}
<span class="type">Text</span> {
<span class="name">id</span>: <span class="name">nameText</span>
<span class="name">anchors</span>.fill: <span class="name">parent</span>;
<span class="name">verticalAlignment</span>: <span class="name">Text</span>.<span class="name">AlignVCenter</span>
<span class="name">text</span>: <span class="name">fileName</span>
<span class="name">anchors</span>.leftMargin: <span class="name">itemHeight</span> <span class="operator">+</span> <span class="number">10</span>
<span class="name">color</span>: (<span class="name">wrapper</span>.<span class="name">ListView</span>.<span class="name">isCurrentItem</span> <span class="operator">&&</span> <span class="name">root</span>.<span class="name">showFocusHighlight</span>) ? <span class="name">palette</span>.<span class="name">highlightedText</span> : <span class="name">textColor</span>
<span class="name">elide</span>: <span class="name">Text</span>.<span class="name">ElideRight</span>
}
<span class="type">MouseArea</span> {
<span class="name">id</span>: <span class="name">mouseRegion</span>
<span class="name">anchors</span>.fill: <span class="name">parent</span>
<span class="name">onPressed</span>: {
<span class="name">root</span>.<span class="name">showFocusHighlight</span> <span class="operator">=</span> <span class="number">false</span>;
<span class="name">wrapper</span>.<span class="name">ListView</span>.<span class="name">view</span>.<span class="name">currentIndex</span> <span class="operator">=</span> <span class="name">index</span>;
}
<span class="name">onClicked</span>: { <span class="keyword">if</span> (<span class="name">folders</span> <span class="operator">===</span> <span class="name">wrapper</span>.<span class="name">ListView</span>.<span class="name">view</span>.<span class="name">model</span>) <span class="name">launch</span>() }
}
<span class="name">states</span>: [
<span class="type">State</span> {
<span class="name">name</span>: <span class="string">"pressed"</span>
<span class="name">when</span>: <span class="name">mouseRegion</span>.<span class="name">pressed</span>
<span class="type">PropertyChanges</span> { <span class="name">target</span>: <span class="name">highlight</span>; <span class="name">visible</span>: <span class="number">true</span> }
<span class="type">PropertyChanges</span> { <span class="name">target</span>: <span class="name">nameText</span>; <span class="name">color</span>: <span class="name">palette</span>.<span class="name">highlightedText</span> }
}
]
}
}
<span class="type">ListView</span> {
<span class="name">id</span>: <span class="name">view1</span>
<span class="name">anchors</span>.top: <span class="name">titleBar</span>.<span class="name">bottom</span>
<span class="name">anchors</span>.bottom: <span class="name">cancelButton</span>.<span class="name">top</span>
<span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span>
<span class="name">model</span>: <span class="name">folders1</span>
<span class="name">delegate</span>: <span class="name">folderDelegate</span>
<span class="name">highlight</span>: <span class="name">Rectangle</span> {
<span class="name">color</span>: <span class="string">"#212121"</span>
<span class="name">visible</span>: <span class="name">root</span>.<span class="name">showFocusHighlight</span> <span class="operator">&&</span> <span class="name">view1</span>.<span class="name">count</span> <span class="operator">!=</span> <span class="number">0</span>
<span class="name">width</span>: <span class="name">view1</span>.<span class="name">currentItem</span> <span class="operator">==</span> <span class="number">null</span> ? <span class="number">0</span> : <span class="name">view1</span>.<span class="name">currentItem</span>.<span class="name">width</span>
}
<span class="name">highlightMoveVelocity</span>: <span class="number">1000</span>
<span class="name">pressDelay</span>: <span class="number">100</span>
<span class="name">focus</span>: <span class="number">true</span>
<span class="name">state</span>: <span class="string">"current"</span>
<span class="name">states</span>: [
<span class="type">State</span> {
<span class="name">name</span>: <span class="string">"current"</span>
<span class="type">PropertyChanges</span> { <span class="name">target</span>: <span class="name">view1</span>; <span class="name">x</span>: <span class="number">0</span> }
},
<span class="type">State</span> {
<span class="name">name</span>: <span class="string">"exitLeft"</span>
<span class="type">PropertyChanges</span> { <span class="name">target</span>: <span class="name">view1</span>; <span class="name">x</span>: -<span class="name">root</span>.<span class="name">width</span> }
},
<span class="type">State</span> {
<span class="name">name</span>: <span class="string">"exitRight"</span>
<span class="type">PropertyChanges</span> { <span class="name">target</span>: <span class="name">view1</span>; <span class="name">x</span>: <span class="name">root</span>.<span class="name">width</span> }
}
]
<span class="name">transitions</span>: [
<span class="type">Transition</span> {
<span class="name">to</span>: <span class="string">"current"</span>
<span class="type">SequentialAnimation</span> {
<span class="type">NumberAnimation</span> { <span class="name">properties</span>: <span class="string">"x"</span>; <span class="name">duration</span>: <span class="number">250</span> }
}
},
<span class="type">Transition</span> {
<span class="type">NumberAnimation</span> { <span class="name">properties</span>: <span class="string">"x"</span>; <span class="name">duration</span>: <span class="number">250</span> }
<span class="type">NumberAnimation</span> { <span class="name">properties</span>: <span class="string">"x"</span>; <span class="name">duration</span>: <span class="number">250</span> }
}
]
<span class="name">Keys</span>.onPressed: <span class="name">root</span>.<span class="name">keyPressed</span>(<span class="name">event</span>.<span class="name">key</span>)
}
<span class="type">ListView</span> {
<span class="name">id</span>: <span class="name">view2</span>
<span class="name">anchors</span>.top: <span class="name">titleBar</span>.<span class="name">bottom</span>
<span class="name">anchors</span>.bottom: <span class="name">parent</span>.<span class="name">bottom</span>
<span class="name">x</span>: <span class="name">parent</span>.<span class="name">width</span>
<span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span>
<span class="name">model</span>: <span class="name">folders2</span>
<span class="name">delegate</span>: <span class="name">folderDelegate</span>
<span class="name">highlight</span>: <span class="name">Rectangle</span> {
<span class="name">color</span>: <span class="string">"#212121"</span>
<span class="name">visible</span>: <span class="name">root</span>.<span class="name">showFocusHighlight</span> <span class="operator">&&</span> <span class="name">view2</span>.<span class="name">count</span> <span class="operator">!=</span> <span class="number">0</span>
<span class="name">width</span>: <span class="name">view1</span>.<span class="name">currentItem</span> <span class="operator">==</span> <span class="number">null</span> ? <span class="number">0</span> : <span class="name">view1</span>.<span class="name">currentItem</span>.<span class="name">width</span>
}
<span class="name">highlightMoveVelocity</span>: <span class="number">1000</span>
<span class="name">pressDelay</span>: <span class="number">100</span>
<span class="name">states</span>: [
<span class="type">State</span> {
<span class="name">name</span>: <span class="string">"current"</span>
<span class="type">PropertyChanges</span> { <span class="name">target</span>: <span class="name">view2</span>; <span class="name">x</span>: <span class="number">0</span> }
},
<span class="type">State</span> {
<span class="name">name</span>: <span class="string">"exitLeft"</span>
<span class="type">PropertyChanges</span> { <span class="name">target</span>: <span class="name">view2</span>; <span class="name">x</span>: -<span class="name">root</span>.<span class="name">width</span> }
},
<span class="type">State</span> {
<span class="name">name</span>: <span class="string">"exitRight"</span>
<span class="type">PropertyChanges</span> { <span class="name">target</span>: <span class="name">view2</span>; <span class="name">x</span>: <span class="name">root</span>.<span class="name">width</span> }
}
]
<span class="name">transitions</span>: [
<span class="type">Transition</span> {
<span class="name">to</span>: <span class="string">"current"</span>
<span class="type">SequentialAnimation</span> {
<span class="type">NumberAnimation</span> { <span class="name">properties</span>: <span class="string">"x"</span>; <span class="name">duration</span>: <span class="number">250</span> }
}
},
<span class="type">Transition</span> {
<span class="type">NumberAnimation</span> { <span class="name">properties</span>: <span class="string">"x"</span>; <span class="name">duration</span>: <span class="number">250</span> }
}
]
<span class="name">Keys</span>.onPressed: <span class="name">root</span>.<span class="name">keyPressed</span>(<span class="name">event</span>.<span class="name">key</span>)
}
<span class="type">Rectangle</span> {
<span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span>
<span class="name">height</span>: <span class="name">buttonHeight</span> <span class="operator">+</span> <span class="number">10</span>
<span class="name">anchors</span>.bottom: <span class="name">parent</span>.<span class="name">bottom</span>
<span class="name">color</span>: <span class="string">"black"</span>
}
<span class="type">Rectangle</span> {
<span class="name">id</span>: <span class="name">cancelButton</span>
<span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span>
<span class="name">height</span>: <span class="name">buttonHeight</span>
<span class="name">color</span>: <span class="string">"#212121"</span>
<span class="name">anchors</span>.bottom: <span class="name">parent</span>.<span class="name">bottom</span>
<span class="name">anchors</span>.left: <span class="name">parent</span>.<span class="name">left</span>
<span class="name">anchors</span>.right: <span class="name">parent</span>.<span class="name">right</span>
<span class="name">anchors</span>.margins: <span class="number">5</span>
<span class="name">radius</span>: <span class="name">buttonHeight</span> <span class="operator">/</span> <span class="number">15</span>
<span class="type">Text</span> {
<span class="name">anchors</span>.fill: <span class="name">parent</span>
<span class="name">text</span>: <span class="string">"Cancel"</span>
<span class="name">color</span>: <span class="string">"white"</span>
<span class="name">horizontalAlignment</span>: <span class="name">Text</span>.<span class="name">AlignHCenter</span>
<span class="name">verticalAlignment</span>: <span class="name">Text</span>.<span class="name">AlignVCenter</span>
}
<span class="type">MouseArea</span> {
<span class="name">anchors</span>.fill: <span class="name">parent</span>
<span class="name">onClicked</span>: <span class="name">fileBrowser</span>.<span class="name">selectFile</span>(<span class="string">""</span>)
}
}
<span class="name">Keys</span>.onPressed: {
<span class="name">root</span>.<span class="name">keyPressed</span>(<span class="name">event</span>.<span class="name">key</span>);
<span class="keyword">if</span> (<span class="name">event</span>.<span class="name">key</span> <span class="operator">===</span> <span class="name">Qt</span>.<span class="name">Key_Return</span> <span class="operator">||</span> <span class="name">event</span>.<span class="name">key</span> <span class="operator">===</span> <span class="name">Qt</span>.<span class="name">Key_Select</span> <span class="operator">||</span> <span class="name">event</span>.<span class="name">key</span> <span class="operator">===</span> <span class="name">Qt</span>.<span class="name">Key_Right</span>) {
<span class="name">view</span>.<span class="name">currentItem</span>.<span class="name">launch</span>();
<span class="name">event</span>.<span class="name">accepted</span> <span class="operator">=</span> <span class="number">true</span>;
} <span class="keyword">else</span> <span class="keyword">if</span> (<span class="name">event</span>.<span class="name">key</span> <span class="operator">===</span> <span class="name">Qt</span>.<span class="name">Key_Left</span>) {
<span class="name">up</span>();
}
}
<span class="type">Rectangle</span> {
<span class="name">id</span>: <span class="name">titleBar</span>
<span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span>
<span class="name">height</span>: <span class="name">buttonHeight</span> <span class="operator">+</span> <span class="number">10</span>
<span class="name">anchors</span>.top: <span class="name">parent</span>.<span class="name">top</span>
<span class="name">color</span>: <span class="string">"black"</span>
<span class="type">Rectangle</span> {
<span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span>;
<span class="name">height</span>: <span class="name">buttonHeight</span>
<span class="name">color</span>: <span class="string">"#212121"</span>
<span class="name">anchors</span>.margins: <span class="number">5</span>
<span class="name">anchors</span>.top: <span class="name">parent</span>.<span class="name">top</span>
<span class="name">anchors</span>.left: <span class="name">parent</span>.<span class="name">left</span>
<span class="name">anchors</span>.right: <span class="name">parent</span>.<span class="name">right</span>
<span class="name">radius</span>: <span class="name">buttonHeight</span> <span class="operator">/</span> <span class="number">15</span>
<span class="type">Rectangle</span> {
<span class="name">id</span>: <span class="name">upButton</span>
<span class="name">width</span>: <span class="name">buttonHeight</span>
<span class="name">height</span>: <span class="name">buttonHeight</span>
<span class="name">color</span>: <span class="string">"transparent"</span>
<span class="type">Image</span> {
<span class="name">width</span>: <span class="name">itemHeight</span>
<span class="name">height</span>: <span class="name">itemHeight</span>
<span class="name">anchors</span>.centerIn: <span class="name">parent</span>
<span class="name">source</span>: <span class="string">"qrc:/up.png"</span>
}
<span class="type">MouseArea</span> { <span class="name">id</span>: <span class="name">upRegion</span>; <span class="name">anchors</span>.centerIn: <span class="name">parent</span>
<span class="name">width</span>: <span class="name">buttonHeight</span>
<span class="name">height</span>: <span class="name">buttonHeight</span>
<span class="name">onClicked</span>: <span class="name">up</span>()
}
<span class="name">states</span>: [
<span class="type">State</span> {
<span class="name">name</span>: <span class="string">"pressed"</span>
<span class="name">when</span>: <span class="name">upRegion</span>.<span class="name">pressed</span>
<span class="type">PropertyChanges</span> { <span class="name">target</span>: <span class="name">upButton</span>; <span class="name">color</span>: <span class="name">palette</span>.<span class="name">highlight</span> }
}
]
}
<span class="type">Text</span> {
<span class="name">anchors</span>.left: <span class="name">upButton</span>.<span class="name">right</span>; <span class="name">anchors</span>.right: <span class="name">parent</span>.<span class="name">right</span>; <span class="name">height</span>: <span class="name">parent</span>.<span class="name">height</span>
<span class="name">anchors</span>.leftMargin: <span class="number">5</span>; <span class="name">anchors</span>.rightMargin: <span class="number">5</span>
<span class="name">text</span>: <span class="name">folders</span>.<span class="name">folder</span>
<span class="name">color</span>: <span class="string">"white"</span>
<span class="name">elide</span>: <span class="name">Text</span>.<span class="name">ElideLeft</span>;
<span class="name">horizontalAlignment</span>: <span class="name">Text</span>.<span class="name">AlignLeft</span>;
<span class="name">verticalAlignment</span>: <span class="name">Text</span>.<span class="name">AlignVCenter</span>
}
}
}
<span class="keyword">function</span> <span class="name">down</span>(<span class="name">path</span>) {
<span class="keyword">if</span> (<span class="name">folders</span> <span class="operator">==</span> <span class="name">folders1</span>) {
<span class="name">view</span> <span class="operator">=</span> <span class="name">view2</span>
<span class="name">folders</span> <span class="operator">=</span> <span class="name">folders2</span>;
<span class="name">view1</span>.<span class="name">state</span> <span class="operator">=</span> <span class="string">"exitLeft"</span>;
} <span class="keyword">else</span> {
<span class="name">view</span> <span class="operator">=</span> <span class="name">view1</span>
<span class="name">folders</span> <span class="operator">=</span> <span class="name">folders1</span>;
<span class="name">view2</span>.<span class="name">state</span> <span class="operator">=</span> <span class="string">"exitLeft"</span>;
}
<span class="name">view</span>.<span class="name">x</span> <span class="operator">=</span> <span class="name">root</span>.<span class="name">width</span>;
<span class="name">view</span>.<span class="name">state</span> <span class="operator">=</span> <span class="string">"current"</span>;
<span class="name">view</span>.<span class="name">focus</span> <span class="operator">=</span> <span class="number">true</span>;
<span class="name">folders</span>.<span class="name">folder</span> <span class="operator">=</span> <span class="name">path</span>;
}
<span class="keyword">function</span> <span class="name">up</span>() {
var <span class="name">path</span> = <span class="name">folders</span>.<span class="name">parentFolder</span>;
<span class="keyword">if</span> (<span class="name">path</span>.<span class="name">toString</span>().<span class="name">length</span> <span class="operator">===</span> <span class="number">0</span> <span class="operator">||</span> <span class="name">path</span>.<span class="name">toString</span>() <span class="operator">===</span> <span class="string">'file:'</span>)
<span class="keyword">return</span>;
<span class="keyword">if</span> (<span class="name">folders</span> <span class="operator">==</span> <span class="name">folders1</span>) {
<span class="name">view</span> <span class="operator">=</span> <span class="name">view2</span>
<span class="name">folders</span> <span class="operator">=</span> <span class="name">folders2</span>;
<span class="name">view1</span>.<span class="name">state</span> <span class="operator">=</span> <span class="string">"exitRight"</span>;
} <span class="keyword">else</span> {
<span class="name">view</span> <span class="operator">=</span> <span class="name">view1</span>
<span class="name">folders</span> <span class="operator">=</span> <span class="name">folders1</span>;
<span class="name">view2</span>.<span class="name">state</span> <span class="operator">=</span> <span class="string">"exitRight"</span>;
}
<span class="name">view</span>.<span class="name">x</span> <span class="operator">=</span> -<span class="name">root</span>.<span class="name">width</span>;
<span class="name">view</span>.<span class="name">state</span> <span class="operator">=</span> <span class="string">"current"</span>;
<span class="name">view</span>.<span class="name">focus</span> <span class="operator">=</span> <span class="number">true</span>;
<span class="name">folders</span>.<span class="name">folder</span> <span class="operator">=</span> <span class="name">path</span>;
}
<span class="keyword">function</span> <span class="name">keyPressed</span>(<span class="name">key</span>) {
<span class="keyword">switch</span> (<span class="name">key</span>) {
<span class="keyword">case</span> <span class="name">Qt</span>.<span class="name">Key_Up</span>:
<span class="keyword">case</span> <span class="name">Qt</span>.<span class="name">Key_Down</span>:
<span class="keyword">case</span> <span class="name">Qt</span>.<span class="name">Key_Left</span>:
<span class="keyword">case</span> <span class="name">Qt</span>.<span class="name">Key_Right</span>:
<span class="name">root</span>.<span class="name">showFocusHighlight</span> <span class="operator">=</span> <span class="number">true</span>;
<span class="keyword">break</span>;
<span class="keyword">default</span>:
<span class="comment">// do nothing</span>
<span class="keyword">break</span>;
}
}
}
}
}
</pre>
</div>
<!-- @@@multimedia/video/qmlvideo/qml/qmlvideo/FileBrowser.qml -->
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<acronym title="Copyright">©</acronym> 2017 The Qt Company Ltd.
Documentation contributions included herein are the copyrights of
their respective owners.<br> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property
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