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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 Quickshell
import Quickshell.Wayland
import Quickshell.Widgets
import QtQuick
// One window in the expose: a live preview sized from outside to its rect in
// the scatter. App icon, workspace marker and app name are always shown;
// title only on the selected card, close only on hover, so the scatter
// stays clean.
Item {
id: card
required property var toplevel
property bool selected: false
readonly property bool hovered: cardHover.hovered
signal activated()
signal closeRequested()
// A Hyprland toplevel carries its Wayland handle separately, and the two
// are not created in the same instant, so this reads null for a window
// that is appearing or going away. Everything below guards for it.
readonly property var wl: toplevel.wayland ?? null
// The bar's icon for this window's workspace, empty for a named workspace.
// Resolved to a path here so the card can fall back to the number when the
// active icon theme has no such icon, rather than showing a blank marker.
readonly property string workspaceIconPath: {
const name = Windows.workspaceIcon(toplevel.workspace);
return name !== "" ? Quickshell.iconPath(name, true) : "";
}
HoverHandler { id: cardHover }
Glow {
anchors.fill: box
radius: box.radius
on: card.selected
}
Rectangle {
id: box
anchors.fill: parent
radius: 10
color: Theme.surface
border.color: card.selected ? Theme.accent : Theme.surfaceAlt
border.width: 1
// The rect already has the window's shape, so the preview fills it.
// The fit is kept for the moment before a capture lands: an
// uncaptured view reports sourceSize (-1, -1) rather than (0, 0), so
// this tests for a positive height, falling back to the box's ratio.
ScreencopyView {
id: preview
anchors.centerIn: parent
captureSource: card.wl
live: true
readonly property real ar: sourceSize.height > 0
? sourceSize.width / sourceSize.height
: parent.width / Math.max(1, parent.height)
width: Math.min(parent.width - 8, (parent.height - 8) * ar)
height: Math.min(parent.height - 8, (parent.width - 8) / ar)
}
MouseArea {
anchors.fill: parent
onClicked: card.activated()
}
// Every overlay sits on an arbitrary window preview, so each carries
// its own scrim: a themed icon can otherwise land on a same-coloured
// region and vanish, a light icon on a white page being the obvious
// case.
Row {
anchors { left: parent.left; top: parent.top; margins: 8 }
spacing: 6
// The desktop marker, drawn with the workspace icon rather than
// the number. A workspace with no icon keeps the name, so the
// marker never goes blank.
Rectangle {
width: Math.max(34, wsName.implicitWidth + 12); height: 34; radius: 8
color: Qt.rgba(Theme.base.r, Theme.base.g, Theme.base.b, 0.75)
IconImage {
anchors.centerIn: parent
width: 22; height: 22
source: card.workspaceIconPath
}
Text {
id: wsName
anchors.centerIn: parent
visible: card.workspaceIconPath === ""
text: card.toplevel.workspace ? card.toplevel.workspace.name : "?"
color: Theme.accent
font.family: Theme.fontFamily
font.pixelSize: 13
}
}
}
Rectangle {
id: closeButton
visible: cardHover.hovered
anchors { right: parent.right; top: parent.top; margins: 8 }
width: 34; height: 34; radius: 17
color: closeArea.pressed
? Qt.lighter(Theme.red, 1.25)
: closeHover.hovered
? Theme.red
: Qt.rgba(Theme.base.r, Theme.base.g, Theme.base.b, 0.75)
IconImage {
anchors.centerIn: parent
width: 22; height: 22
source: Quickshell.iconPath("window-close", true)
}
HoverHandler { id: closeHover }
MouseArea {
id: closeArea
anchors.fill: parent
onClicked: card.closeRequested()
}
}
Rectangle {
id: appIcon
anchors { left: parent.left; bottom: parent.bottom; margins: 8 }
width: 40; height: 40; radius: 10
color: Qt.rgba(Theme.base.r, Theme.base.g, Theme.base.b, 0.75)
IconImage {
anchors.centerIn: parent
width: 30; height: 30
source: Quickshell.iconPath(card.wl ? card.wl.appId : "", true)
}
}
Rectangle {
visible: card.selected
anchors { left: appIcon.right; right: parent.right; bottom: parent.bottom; margins: 8 }
height: 30; radius: 8
color: Qt.rgba(Theme.base.r, Theme.base.g, Theme.base.b, 0.75)
Text {
anchors { fill: parent; leftMargin: 10; rightMargin: 10 }
verticalAlignment: Text.AlignVCenter
elide: Text.ElideRight
text: card.toplevel.title
color: Theme.text
font.family: Theme.fontFamily
font.pixelSize: 13
}
}
}
// The app's name hangs below the preview, outside the card's rect: the
// scatter's gap leaves room for it. The desktop entry's name reads
// better than an app id, which is the fallback.
Text {
anchors { top: box.bottom; topMargin: 6; horizontalCenter: box.horizontalCenter }
width: Math.min(implicitWidth, box.width)
elide: Text.ElideRight
text: {
const id = card.wl ? card.wl.appId : "";
const e = id ? DesktopEntries.heuristicLookup(id) : null;
return e ? e.name : id;
}
color: card.selected ? Theme.text : Theme.subtext
font.family: Theme.fontFamily
font.pixelSize: 14
}
}
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