- Qt 5.15
- Getting Started Programming with Qt Quick
- Qt 5.15.2 Reference Documentation

# 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)
             }
         }
     }