Qt Quick 演示 - StocQt

/****************************************************************************
**
** Copyright (C) 2017 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
import QtQuick.Layouts
import "."
Rectangle {
    id: root
    color: "transparent"
    property var stock: null
    GridLayout {
        id: stockInfoLayout
        anchors.fill: parent
        columns: 2
        rows: 3
        rowSpacing: 4
        Text {
            id: stockIdText
            color: "#000000"
            font.family: Settings.fontFamily
            font.pointSize: 28
            font.weight: Font.DemiBold
            text: root.stock.stockId
            Layout.alignment: Qt.AlignLeft | Qt.AlignBottom
            Layout.leftMargin: 10
        }
        Text {
            id: price
            color: "#6d6d6d"
            font.family: Settings.fontFamily
            font.pointSize: 28
            font.weight: Font.DemiBold
            text: parseFloat(root.stock.stockPrice).toFixed(2);
            Layout.fillWidth: true
            Layout.alignment: Qt.AlignLeft | Qt.AlignBottom
            Layout.leftMargin: 5
        }
        Text {
            id: stockNameText
            color: "#0c0c0c"
            font.family: Settings.fontFamily
            font.pointSize: 16
            elide: Text.ElideRight
            maximumLineCount: 3
            wrapMode: Text.WordWrap
            text: root.stock.stockName
            Layout.leftMargin: 10
            Layout.columnSpan: 2
            Layout.alignment: Qt.AlignLeft
        }
        Text {
            id: priceChange
            Layout.alignment: Qt.AlignLeft | Qt.AlignTop
            Layout.leftMargin: 10
            color: root.stock.stockPriceChanged < 0 ? "#d40000" : "#328930"
            font.family: Settings.fontFamily
            font.pointSize: 18
            text: parseFloat(root.stock.stockPriceChanged).toFixed(2);
        }
        Text {
            id: priceChangePercentage
            Layout.alignment: Qt.AlignLeft | Qt.AlignTop
            color: root.stock.stockPriceChanged < 0 ? "#d40000" : "#328930"
            font.family: Settings.fontFamily
            font.pointSize: 18
            font.weight: Font.DemiBold
            Layout.fillWidth: true
            text: "(" +
                  parseFloat(root.stock.stockPriceChanged /
                             (root.stock.stockPrice - root.stock.stockPriceChanged) * 100.0).toFixed(2) +
                  "%)"
        }
    }
}