main.qml Example File

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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: appWindow title: qsTr("Recipe Browser") visible: true property int shorterDesktop: 768 property int longerDesktop: 1024 property int shorterMin: 360 property int longerMin: 480 property bool isPortrait: Screen.primaryOrientation === Qt.PortraitOrientation width: { if (isEmbedded) return Screen.width var potentialWidth = shorterDesktop if (!isPortrait) potentialWidth = longerDesktop return potentialWidth > Screen.width ? Screen.width : potentialWidth } height: { if (isEmbedded) return Screen.height var potentialHeight = longerDesktop if (!isPortrait) potentialHeight = shorterDesktop return potentialHeight > Screen.height ? Screen.height : potentialHeight } minimumWidth: isPortrait ? shorterMin : longerMin minimumHeight: isPortrait ? longerMin : shorterMin RowLayout { id: container anchors.fill: parent spacing: 0 RecipeList { id: recipeList Layout.minimumWidth: 124 Layout.preferredWidth: parent.width / 3 Layout.maximumWidth: 300 Layout.fillWidth: true Layout.fillHeight: true focus: true webView onRecipeSelected: function(url) { webView.showRecipe(url) } } WebEngineView { id: webView Layout.preferredWidth: 2 * parent.width / 3 Layout.fillWidth: true Layout.fillHeight: true recipeList KeyNavigation.priority: KeyNavigation.BeforeItem // Make sure focus is not taken by the web view, so user can continue navigating // recipes with the keyboard. settings.focusOnNavigationEnabled: false onContextMenuRequested: function(request) { request.accepted = true } property bool firstLoadComplete: false onLoadingChanged: function(loadRequest) { 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: showTimer interval: 500 repeat: false onTriggered: { webView.firstLoadComplete = true recipeList.showHelp() } } Rectangle { id: webViewPlaceholder anchors.fill: parent z: 1 color: "white" BusyIndicator { id: busy anchors.centerIn: parent } } function showRecipe(url) { webView.url = url } function show(show) { if (show === true) { busy.running = false webViewPlaceholder.visible = false } else { webViewPlaceholder.visible = true busy.running = true } } } } }

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