LogarithmPlotter/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Alert.qml
Ad5001 ffe09a2b3d
Beginning v0.1.3
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2022-01-12 14:39:23 +01:00

75 lines
2.1 KiB
QML

/**
* LogarithmPlotter - Create graphs with logarithm scales.
* Copyright (C) 2022 Ad5001
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import QtQuick 2.12
Rectangle {
id: alert
color: "black"
radius: 5
x: fadingAnimation.running ? fadingX : parent.width - width - 10
visible: false;
width: textItem.width + 10
height: textItem.height + 10
property int fadingX: parent.width - width - 10
property int fadeTime: 200
property alias text: textItem.text
Text {
id: textItem
anchors.verticalCenter: parent.verticalCenter
anchors.horizontalCenter: parent.horizontalCenter
color: "white"
font.pixelSize: 18
}
ParallelAnimation {
id: fadingAnimation
running: false
NumberAnimation { target: alert; property: "fadingX"; to: alert.parent.width; duration: alert.fadeTime }
NumberAnimation { target: alert; property: "opacity"; to: 0; duration: alert.fadeTime }
}
Timer {
id: fadeTimer
interval: 1000 + text.length * 45
onTriggered: {
hideTimer.start()
fadingAnimation.start()
}
}
Timer {
id: hideTimer
interval: alert.fadeTime
onTriggered: {
alert.visible = false;
}
}
function show(alertText) {
visible = true
fadeTimer.restart()
text = alertText
opacity = 0.75
fadingX = parent.width - width - 10
}
}