punktdateien/gui/kde/plasma/wallpapers/org.kde.plasma.gameoflife/contents/ui/main.qml

75 lines
1.8 KiB
QML

/*
* Copyright (C) %{CURRENT_YEAR} by %{AUTHOR} <%{EMAIL}>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 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
*
*/
import QtQuick
import QtQuick.Layouts
import org.kde.plasma.plasmoid
import "code/life.js" as Life
import org.kde.plasma.core as PlasmaCore
WallpaperItem {
id: root
Canvas {
id: gameCanvas
anchors.fill: parent
property int mleft: 0
property int mtop: 0
width: parent.width
height: parent.height
onPaint: {
var ctx = getContext("2d");
Life.paintMatrix(ctx, wallpaper.configuration.color);
}
onWidthChanged: {
stepTimer.stop();
Life.dimensionChanged(width, height);
stepTimer.start();
}
onHeightChanged: {
stepTimer.stop();
Life.dimensionChanged(width, height);
stepTimer.start();
}
}
Timer {
id: stepTimer
interval: 1000
repeat: true
running: true
triggeredOnStart: true
onTriggered: {
gameCanvas.mleft++;
gameCanvas.mtop++;
Life.advanceGeneration();
gameCanvas.requestPaint();
}
}
Component.onCompleted: {
// Initialize the Life simulation using the actual dimensions
Life.dimensionChanged(width, height);
}
}