Getting Started Programming with Qt Quick | Qt 5.15

- Qt 5.15
- Getting Started Programming with Qt Quick
- Qt 5.15.5 Reference Documentation

# Getting Started Programming with Qt Quick

     /****************************************************************************
     **
     ** Copyright (C) 2018 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 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)
             }
         }
     }