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// Copyright (C) 2026 Danilo M. <danix@danix.xyz>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// 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 "../.."
// The wallpaper engine's page: on or off, the interval, and the two lists.
Module {
name: "wallengine"
label: "Wallpaper engine"
// nf-fa-shuffle, present in Inconsolata Nerd Font.
icon: "\uf074"
settings: true
dirty: WallEngine.dirty
group: "Appearance"
keywords: ["wallpaper", "timer", "rotate", "rotation", "shuffle", "slideshow", "heart"]
// A singleton is built on first use, and the engine's timer has to run
// from the start of the session, page opened or not. Modules exist for
// the whole session, so this reference is what starts it.
readonly property bool engineOn: WallEngine.on
page: Component {
Page {
title: "Wallpaper engine"
// SaveBar's place, not SaveBar: the engine is started and stopped
// here as well as saved, and its state is what the header reports.
actions: Component {
Row {
spacing: 8
Text {
anchors.verticalCenter: parent.verticalCenter
text: WallEngine.dirty ? "unsaved changes"
: WallEngine.on ? "running, next change at "
+ Qt.formatTime(new Date(WallEngine.nextAt), "hh:mm")
: "stopped"
color: WallEngine.dirty ? Theme.yellow : WallEngine.on ? Theme.green : Theme.overlay
font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 4 }
}
Button {
visible: WallEngine.dirty
text: "Reset"
onClicked: WallEngine.reset()
}
Button {
visible: WallEngine.on
text: "Stop"
enabled: !Wallpapers.applying
onClicked: WallEngine.stop()
}
Button {
text: WallEngine.on ? "Apply" : "Start"
enabled: (!WallEngine.on || WallEngine.dirty) && !Wallpapers.applying
onClicked: WallEngine.on ? WallEngine.apply() : WallEngine.start()
}
}
}
WallEngineTab { width: parent.width }
}
}
}
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