TodoLists.qml Example File | Enginio QML Types and Examples 1.1

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- Enginio QML Types and Examples
- Enginio QML Examples - Social Todos
- TodoLists.qml Example File
- Enginio 1.1.2 Reference Documentation

# TodoLists.qml Example File

socialtodos/TodoLists.qml

    /****************************************************************************
    **
    ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
    ** Contact: http://www.qt-project.org/legal
    **
    ** This file is part of the QtEnginio module of the Qt Toolkit.
    **
    ** $QT_BEGIN_LICENSE:BSD$
    ** 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 Digia Plc and its Subsidiary(-ies) 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,
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    import QtQuick 2.1
    import QtQuick.Layouts 1.0
    import Enginio 1.0

    Rectangle {
        property string username

        width: parent.width
        height: parent.height

        EnginioModel {
            id: enginioModel
            client: enginioClient
            query: {
                "objectType" : "objects.todoLists",
                        "include": { "creator": {} }
            }
        }

        Header {
            id: header
            text: "My Lists"
            Item {
                id: icon
                height: parent.height
                width: parent.height
                anchors.right: parent.right
                Image {
                    id: reloadButton
                    anchors.centerIn: parent
                    source: mouse.pressed ? "qrc:icons/reload_icon_pressed.png" : "qrc:icons/reload_icon.png"
                    width:  implicitWidth * scaleFactor
                    height: implicitHeight * scaleFactor
                    MouseArea {
                        id: mouse
                        anchors.fill: parent
                        onClicked: {
                            var q = enginioModel.query
                            enginioModel.query = null
                            enginioModel.query = q
                        }
                    }
                }
            }
        }

        ListView {
            id: list
            model: enginioModel
            delegate: listDelegate

            anchors.top: header.bottom
            width: parent.width
            height: parent.height - 140 * scaleFactor
        }

        BorderImage {
            anchors.top: list.bottom
            anchors.bottom: parent.bottom
            width: parent.width
            height: 70 * scaleFactor

            source: "qrc:images/delegate.png"
            border.left: 5; border.top: 5
            border.right: 5; border.bottom: 5

            Rectangle {
                y: -1 ; height: 1
                width: parent.width
                color: "#bbb"
            }
            Rectangle {
                y: 0 ; height: 1
                width: parent.width
                color: "white"
            }

            TextField {
                id: textInput
                anchors.left: parent.left
                anchors.right: addButton.left
                anchors.verticalCenter: parent.verticalCenter
                anchors.margins: 16 * scaleFactor
                placeholderText: "New list..."
                onAccepted: {
                    enginioModel.append({"name": textInput.text} )
                    textInput.text = ""
                }

            }

            Item {
                id: addButton

                width: 40 * scaleFactor
                height: 40 * scaleFactor
                anchors.margins: 20 * scaleFactor
                anchors.right: parent.right
                anchors.verticalCenter: parent.verticalCenter
                enabled: textInput.text.length
                Image {
                    source: addMouseArea.pressed ? "qrc:icons/add_icon_pressed.png" : "qrc:icons/add_icon.png"
                    width:  implicitWidth * scaleFactor
                    height: implicitHeight * scaleFactor
                    anchors.centerIn: parent
                    opacity: enabled ? 1 : 0.5
                }
                MouseArea {
                    id: addMouseArea
                    anchors.fill: parent
                    onClicked: textInput.accepted()
                }
            }
        }

        Component {
            id: todoListView
            List {}
        }

        Component {
            id: listDelegate
            BorderImage {
                id: item

                width: parent.width ; height: 70 * scaleFactor
                source: mouse.pressed ? "qrc:images/delegate_pressed.png" : "qrc:images/delegate.png"
                border.left: 5; border.top: 5
                border.right: 5; border.bottom: 5

                Image {
                    id: shadow
                    anchors.top: parent.bottom
                    width: parent.width
                    visible: !mouse.pressed
                    source: "qrc:images/shadow.png"
                }

                MouseArea {
                    id: mouse
                    anchors.fill: parent
                    hoverEnabled: true
                    onClicked: {
                        mainView.push({item: todoListView, properties: {listId: id, listName: name, listCreator: ((model["creator"] && creator.username) ? creator.username : username)}})
                    }
                }

                Text {
                    id: todoText
                    text: name + " by " + ((model["creator"] && creator.username) ? creator.username : username)
                    font.pixelSize: 26 * scaleFactor
                    color: "#333"

                    anchors.verticalCenter: parent.verticalCenter
                    anchors.left: parent.left
                    anchors.right: parent.right
                    anchors.leftMargin: 16 * scaleFactor
                    anchors.rightMargin: 60 * scaleFactor
                    elide: Text.ElideRight
                }

                // Show a delete button when the mouse is over the delegate
                Image {
                    id: removeIcon

                    source: removeMouseArea.pressed ? "qrc:icons/delete_icon_pressed.png" : "qrc:icons/delete_icon.png"
                    anchors.margins: 20 * scaleFactor
                    anchors.verticalCenter: parent.verticalCenter
                    anchors.right: parent.right
                    opacity: enabled ? 1 : 0.5
                    width:  implicitWidth * scaleFactor
                    height: implicitHeight * scaleFactor
                    Behavior on opacity {NumberAnimation{duration: 100}}
                    MouseArea {
                        id: removeMouseArea
                        anchors.fill: parent
                        onClicked: enginioModel.remove(index)
                    }
                }
            }
        }
    }