Qt 4.7: UrlInput.qml Example File (demos/declarative/webbrowser/content/UrlInput.qml)

Qt Reference Documentation

# UrlInput.qml Example File

demos/declarative/webbrowser/content/UrlInput.qml

     /****************************************************************************
     **
     ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
     ** All rights reserved.
     ** Contact: Nokia Corporation (qt-info@nokia.com)
     **
     ** This file is part of the QtDeclarative module of the Qt Toolkit.
     **
     ** $QT_BEGIN_LICENSE:LGPL$
     ** GNU Lesser General Public License Usage
     ** 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.
     **
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     ** rights. These rights are described in the Nokia 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:
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     ** Other Usage
     ** Alternatively, this file may be used in accordance with the terms and
     ** conditions contained in a signed written agreement between you and Nokia.
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     ****************************************************************************/

     import QtQuick 1.0

     Item {
         id: container

         property alias image: bg.source
         property alias url: urlText.text

         signal urlEntered(string url)
         signal urlChanged

         width: parent.height; height: parent.height

         BorderImage {
             id: bg; rotation: 180
             x: 8; width: parent.width - 16; height: 30;
             anchors.verticalCenter: parent.verticalCenter
             border { left: 10; top: 10; right: 10; bottom: 10 }
         }

         Rectangle {
             anchors.bottom: bg.bottom
             x: 18; height: 4; color: "#63b1ed"
             width: (bg.width - 20) * webView.progress
             opacity: webView.progress == 1.0 ? 0.0 : 1.0
         }

         TextInput {
             id: urlText
             horizontalAlignment: TextEdit.AlignLeft
             font.pixelSize: 14;

             onTextChanged: container.urlChanged()

             Keys.onEscapePressed: {
                 urlText.text = webView.url
                 webView.focus = true
             }

             Keys.onEnterPressed: {
                 container.urlEntered(urlText.text)
                 webView.focus = true
             }

             Keys.onReturnPressed: {
                 container.urlEntered(urlText.text)
                 webView.focus = true
             }

             anchors {
                 left: parent.left; right: parent.right; leftMargin: 18; rightMargin: 18
                 verticalCenter: parent.verticalCenter
             }
         }
     }