Qt 4.8: UrlInput.qml Example File (demos/declarative/webbrowser/qml/webbrowser/content/UrlInput.qml)

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# UrlInput.qml Example File

demos/declarative/webbrowser/qml/webbrowser/content/UrlInput.qml

     /****************************************************************************
     **
     ** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
     ** Contact: http://www.qt-project.org/legal
     **
     ** This file is part of the QtDeclarative 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
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     **
     ** 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
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     ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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     ** 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
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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
             }
         }
     }