/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** 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.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQml 2.0
import QtQuick 2.0
import QtQuick.Controls 2.0
import QtQuick.Controls.Material 2.0
import QtQuick.Layouts 1.0
import QtQuick.Window 2.0
import QtWebEngine 1.4
ApplicationWindow {
id: appWindowtitle: qsTr("Recipe Browser")
visible: true
property intshorterDesktop: 768
property intlongerDesktop: 1024
property intshorterMin: 360
property intlongerMin: 480
property boolisPortrait: Screen.primaryOrientation===Qt.PortraitOrientationwidth: {
if (isEmbedded)
returnScreen.width
var potentialWidth = shorterDesktopif (!isPortrait)
potentialWidth=longerDesktopreturnpotentialWidth>Screen.width ? Screen.width : potentialWidth
}
height: {
if (isEmbedded)
returnScreen.height
var potentialHeight = longerDesktopif (!isPortrait)
potentialHeight=shorterDesktopreturnpotentialHeight>Screen.height ? Screen.height : potentialHeight
}
minimumWidth: isPortrait ? shorterMin : longerMinminimumHeight: isPortrait ? longerMin : shorterMinRowLayout {
id: containeranchors.fill: parentspacing: 0RecipeList {
id: recipeListLayout.minimumWidth: 124Layout.preferredWidth: parent.width/3Layout.maximumWidth: 300Layout.fillWidth: trueLayout.fillHeight: truefocus: trueKeyNavigation.tab: webViewonRecipeSelected: webView.showRecipe(url)
}
WebEngineView {
id: webViewLayout.preferredWidth: 2*parent.width/3Layout.fillWidth: trueLayout.fillHeight: trueKeyNavigation.tab: recipeListKeyNavigation.priority: KeyNavigation.BeforeItem// Make sure focus is not taken by the web view, so user can continue navigating// recipes with the keyboard.settings.focusOnNavigationEnabled: falseonContextMenuRequested: function(request) {
request.accepted=true
}
property boolfirstLoadComplete: falseonLoadingChanged: {
if (loadRequest.status===WebEngineView.LoadSucceededStatus&& !firstLoadComplete) {
// Debounce the showing of the web content, so images are more likely// to have loaded completely.showTimer.start()
}
}
Timer {
id: showTimerinterval: 500repeat: falseonTriggered: {
webView.show(true)
webView.firstLoadComplete=truerecipeList.showHelp()
}
}
Rectangle {
id: webViewPlaceholderanchors.fill: parentz: 1color: "white"BusyIndicator {
id: busyanchors.centerIn: parent
}
}
functionshowRecipe(url) {
webView.url=url
}
functionshow(show) {
if (show===true) {
busy.running=falsewebViewPlaceholder.visible=false
} else {
webViewPlaceholder.visible=truebusy.running=true
}
}
}
}
}