monero-gui/components/ProgressBar.qml

// Copyright (c) 2014-2018, The Monero Project
// 
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
// 
// 1. Redistributions of source code must retain the above copyright notice, this list of
//    conditions and the following disclaimer.
// 
// 2. 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.
// 
// 3. Neither the name of the copyright holder 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 HOLDER 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.

import QtQuick 2.0
import moneroComponents.Wallet 1.0

Rectangle {
    id: item
    property int fillLevel: 0
    visible: false
    color: "#1C1C1C"

    function updateProgress(currentBlock,targetBlock, blocksToSync, statusTxt){
        if(targetBlock == 1) {
            fillLevel = 0
            progressText.text = qsTr("Establishing connection...");
            progressBar.visible = true
            return
        }

        if(targetBlock > 0) {
            var remaining = targetBlock - currentBlock
            // wallet sync
            if(blocksToSync > 0)
                var progressLevel = (100*(blocksToSync - remaining)/blocksToSync).toFixed(0);
            // Daemon sync
            else
                var progressLevel = (100*(currentBlock/targetBlock)).toFixed(0);
            fillLevel = progressLevel
            if(typeof statusTxt != "undefined" && statusTxt != "") {
                progressText.text = statusTxt + (" %1").arg(remaining.toFixed(0));
            } else {
                progressText.text = qsTr("Blocks remaining: %1").arg(remaining.toFixed(0));
            }



            progressBar.visible = currentBlock < targetBlock
        }
    }

    Item {
        anchors.leftMargin: 15 * scaleRatio
        anchors.rightMargin: 15 * scaleRatio
        anchors.fill: parent
        Rectangle {
            id: bar
            anchors.left: parent.left
            anchors.right: parent.right
            anchors.top: parent.top
            height: 22 * scaleRatio
            radius: 2 * scaleRatio
            color: "#FFFFFF"

            Rectangle {
                id: fillRect
                anchors.top: parent.top
                anchors.bottom: parent.bottom
                anchors.left: parent.left
                anchors.margins: 2 * scaleRatio
                height: bar.height
                property int maxWidth: parent.width - 4 * scaleRatio
                width: (maxWidth * fillLevel) / 100
                color: {
                   if(item.fillLevel < 99 ) return "#FF6C3C"
                   //if(item.fillLevel < 99) return "#FFE00A"
                    return "#36B25C"
                }

            }

            Rectangle {
                color:"#333"
                anchors.bottom: parent.bottom
                anchors.left: parent.left
                anchors.leftMargin: 8 * scaleRatio

                Text {
                    id:progressText
                    anchors.bottom: parent.bottom
                    font.family: "Arial"
                    font.pixelSize: 12 * scaleRatio
                    color: "#000"
                    text: qsTr("Synchronizing blocks")
                    height:18 * scaleRatio
                }
            }
        }

    }



}