RecipeList.qml Example File | Qt WebEngine 5.9

Qt 5.9 | Qt WebEngine | WebEngine Recipe Browser | RecipeList.qml Example File

Qt 5.9.9 Reference Documentation

# RecipeList.qml Example File

webengine/recipebrowser/resources/qml/RecipeList.qml

      /****************************************************************************
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      ** Copyright (C) 2016 The Qt Company Ltd.
      ** Contact: https://www.qt.io/licensing/
      **
      ** This file is part of the examples of the Qt Toolkit.
      **
      ** $QT_BEGIN_LICENSE:BSD$
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      ** Alternatively, you may use this file under the terms of the BSD license
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      ** modification, are permitted provided that the following conditions are
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      import QtQuick 2.0
      import QtQuick.Controls 2.0
      import QtQuick.Controls.Material 2.0
      import QtQuick.Layouts 1.0

      FocusScope {
          id: root
          signal recipeSelected(url url)

          ColumnLayout {
              spacing: 0
              anchors.fill: parent

              ToolBar {
                  id: headerBackground
                  Layout.fillWidth: true
                  implicitHeight: headerText.height + 20

                  Label {
                      id: headerText
                      width: parent.width
                      text: qsTr("Favorite recipes")
                      padding: 10
                      anchors.centerIn: parent
                  }
              }

              ListView {
                  id: listView
                  Layout.fillWidth: true
                  Layout.fillHeight: true
                  keyNavigationWraps: true
                  clip: true
                  focus: true
                  ScrollBar.vertical: ScrollBar { }

                  model: recipeModel

                  delegate: ItemDelegate {
                      width: parent.width
                      text: model.name
                      contentItem: Text {
                          text: parent.text
                          font: parent.font
                          color: parent.enabled ? parent.Material.primaryTextColor
                                                : parent.Material.hintTextColor
                          elide: Text.ElideRight
                          horizontalAlignment: Text.AlignLeft
                          verticalAlignment: Text.AlignVCenter
                          wrapMode: Text.Wrap
                      }

                      property url url: model.url
                      highlighted: ListView.isCurrentItem

                      onClicked: {
                          listView.forceActiveFocus()
                          listView.currentIndex = model.index
                      }
                  }

                  onCurrentItemChanged: {
                      root.recipeSelected(currentItem.url)
                  }

                  ListModel {
                      id: recipeModel

                      ListElement {
                          name: "Pizza Diavola"
                          url: "qrc:///pages/pizza.html"
                      }
                      ListElement {
                          name: "Steak"
                          url: "qrc:///pages/steak.html"
                      }
                      ListElement {
                          name: "Burger"
                          url: "qrc:///pages/burger.html"
                      }
                      ListElement {
                          name: "Soup"
                          url: "qrc:///pages/soup.html"
                      }
                      ListElement {
                          name: "Pasta"
                          url: "qrc:///pages/pasta.html"
                      }
                      ListElement {
                          name: "Grilled Skewers"
                          url: "qrc:///pages/skewers.html"
                      }
                      ListElement {
                          name: "Cupcakes"
                          url: "qrc:///pages/cupcakes.html"
                      }
                  }

                  ToolTip {
                      id: help
                      implicitWidth: root.width - padding * 3
                      y: root.y + root.height
                      delay: 1000
                      timeout: 5000
                      text: qsTr("Use keyboard, mouse, or touch controls to navigate through the\
                                  recipes.")

                      contentItem: Text {
                          text: help.text
                          font: help.font
                          color: help.Material.primaryTextColor
                          wrapMode: Text.Wrap
                      }
                  }
              }
          }

          function showHelp() {
              help.open()
          }
      }