Getting Started Programming with Qt Quick

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  import QtQuick 2.11
  import QtQuick.Controls 2.4
  import QtQuick.Controls.Material 2.4
  import QtQuick.Layouts 1.11
  import QtQuick.Window 2.11

  ItemDelegate {
      id: root
      width: parent.width
      checkable: true

      onClicked: ListView.view.currentIndex = index

      contentItem: ColumnLayout {
          spacing: 0

          RowLayout {
              ColumnLayout {
                  id: dateColumn

                  readonly property date alarmDate: new Date(
                      model.year, model.month - 1, model.day, model.hour, model.minute)

                  Label {
                      id: timeLabel
                      font.pixelSize: Qt.application.font.pixelSize * 2
                      text: dateColumn.alarmDate.toLocaleTimeString(window.locale, Locale.ShortFormat)
                  }
                  RowLayout {
                      Label {
                          id: dateLabel
                          text: dateColumn.alarmDate.toLocaleDateString(window.locale, Locale.ShortFormat)
                      }
                      Label {
                          id: alarmAbout
                          text: "⸱ " + model.label
                          visible: model.label.length > 0 && !root.checked
                      }
                  }
              }
              Item {
                  Layout.fillWidth: true
              }
              Switch {
                  checked: model.activated
                  Layout.alignment: Qt.AlignTop
                  onClicked: model.activated = checked
              }
          }
          CheckBox {
              id: alarmRepeat
              text: qsTr("Repeat")
              checked: model.repeat
              visible: root.checked
              onToggled: model.repeat = checked
          }
          Flow {
              visible: root.checked && model.repeat
              Layout.fillWidth: true

              Repeater {
                  id: dayRepeater
                  model: daysToRepeat
                  delegate: RoundButton {
                      text: Qt.locale().dayName(model.dayOfWeek, Locale.NarrowFormat)
                      flat: true
                      checked: model.repeat
                      checkable: true
                      Material.background: checked ? Material.accent : "transparent"
                      onToggled: model.repeat = checked
                  }
              }
          }

          TextField {
              id: alarmDescriptionTextField
              placeholderText: qsTr("Enter description here")
              cursorVisible: true
              visible: root.checked
              text: model.label
              onTextEdited: model.label = text
          }
          Button {
              id: deleteAlarmButton
              text: qsTr("Delete")
              width: 40
              height: 40
              visible: root.checked
              onClicked: root.ListView.view.model.remove(root.ListView.view.currentIndex, 1)
          }
      }
  }