ImageView.qml Example File | Qt Location 5.5

- Qt 5.5
- Qt Location
- Places (QML)
- ImageView.qml Example File
- Qt 5.5.1 Reference Documentation

# ImageView.qml Example File

places/views/ImageView.qml

    /****************************************************************************
    **
    ** Copyright (C) 2015 The Qt Company Ltd.
    ** Contact: http://www.qt.io/licensing/
    **
    ** This file is part of the examples 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 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
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    import QtQuick 2.5
    import QtLocation 5.5
    import QtQuick.Controls 1.4

    Item {
        id: root
        property Place place
        width: parent.width
        height: parent.height

        GridView {
            id: gridView

            anchors.fill: parent

            model: place.imageModel

            cellWidth: width / 3
            cellHeight: cellWidth

            delegate: Rectangle {
                width: gridView.cellWidth
                height: gridView.cellHeight

                color: "#30FFFFFF"

                Image {
                    anchors.fill: parent
                    anchors.margins: 5

                    source: url

                    fillMode: Image.PreserveAspectFit
                }

                MouseArea {
                    anchors.fill: parent
                    onClicked: {
                        listView.positionViewAtIndex(index, ListView.Contain);
                        root.state = "list";
                    }
                }
            }
        }

        ListView {
            id: listView

            anchors.top: parent.top
            anchors.bottom: position.top
            width: parent.width
            spacing: 10

            model: place.imageModel
            orientation: ListView.Horizontal
            snapMode: ListView.SnapOneItem

            visible: false

            delegate: Item {
                width: listView.width
                height: listView.height

                Image {
                    anchors.fill: parent
                    source: url
                    fillMode: Image.PreserveAspectFit

                    MouseArea {
                        anchors.fill: parent
                        onClicked: root.state = ""
                    }
                }

                Button {
                    id: button
                    text: qsTr("Open url")
                    anchors.bottom: parent.bottom
                    anchors.horizontalCenter: parent.horizontalCenter
                    onClicked: {
                        Qt.openUrlExternally(supplier.url)
                    }
                }
            }
        }

        Label {
            id: position

            width: parent.width
            anchors.bottom: parent.bottom
            visible: listView.visible

            text: (listView.currentIndex + 1) + '/' + listView.model.totalCount
            horizontalAlignment: Text.AlignRight
        }

        states: [
            State {
                name: "list"
                PropertyChanges {
                    target: gridView
                    visible: false
                }
                PropertyChanges {
                    target: listView
                    visible: true
                }
            }
        ]
    }