plasma-taskmanager-zoom/contents/ui/ToolTipDelegate.qml

143 lines
5.9 KiB
QML

/*
SPDX-FileCopyrightText: 2013 Sebastian Kügler <sebas@kde.org>
SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
SPDX-FileCopyrightText: 2016 Kai Uwe Broulik <kde@privat.broulik.de>
SPDX-FileCopyrightText: 2017 Roman Gilg <subdiff@gmail.com>
SPDX-FileCopyrightText: 2024 Nate Graham <nate@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
pragma ComponentBehavior: Bound
import QtQml.Models
import QtQuick
import QtQuick.Layouts
import org.kde.plasma.core as PlasmaCore
import org.kde.plasma.components as PlasmaComponents3
import org.kde.plasma.private.mpris as Mpris
import org.kde.kirigami as Kirigami
import org.kde.plasma.plasmoid
Loader {
id: toolTipDelegate
property Task parentTask
property /*QModelIndex*/var rootIndex
property string appName
property int pidParent
property bool isGroup
property /*list<WId> where WId = int|string*/ var windows: []
readonly property bool isWin: windows.length > 0
property /*QIcon*/ var icon
property url launcherUrl
property bool isLauncher
property bool isMinimized
// Needed for generateSubtext()
property string display
property string genericName
property /*list<var>*/ var virtualDesktops: [] // Can't use list<var> because of QTBUG-127600
property bool isOnAllVirtualDesktops
property list<string> activities: []
property bool smartLauncherCountVisible
property int smartLauncherCount
property bool blockingUpdates: false
readonly property bool isVerticalPanel: Plasmoid.formFactor === PlasmaCore.Types.Vertical
// This number controls the overall size of the window tooltips
readonly property int tooltipInstanceMaximumWidth: Kirigami.Units.gridUnit * 16
// These properties are required to make tooltip interactive when there is a player but no window is present.
readonly property Mpris.PlayerContainer playerData: mpris2Source.playerForLauncherUrl(launcherUrl, pidParent)
LayoutMirroring.enabled: Qt.application.layoutDirection === Qt.RightToLeft
LayoutMirroring.childrenInherit: true
active: !blockingUpdates && rootIndex !== undefined && ((parentTask && parentTask.containsMouse) || Window.visibility !== Window.Hidden)
asynchronous: true
sourceComponent: isGroup ? groupToolTip : singleTooltip
Component {
id: singleTooltip
ToolTipInstance {
index: 0 // TODO: maybe set to -1, because that's what the component checks against?
submodelIndex: toolTipDelegate.rootIndex
appPid: toolTipDelegate.pidParent
display: toolTipDelegate.display
isMinimized: toolTipDelegate.isMinimized
isOnAllVirtualDesktops: toolTipDelegate.isOnAllVirtualDesktops
virtualDesktops: toolTipDelegate.virtualDesktops
activities: toolTipDelegate.activities
}
}
Component {
id: groupToolTip
PlasmaComponents3.ScrollView {
// 2 * Kirigami.Units.smallSpacing is for the margin of tooltipDialog
implicitWidth: leftPadding + rightPadding + Math.min(Screen.desktopAvailableWidth - 2 * Kirigami.Units.smallSpacing, Math.max(delegateModel.estimatedWidth, contentItem.contentItem.childrenRect.width))
implicitHeight: bottomPadding + Math.min(Screen.desktopAvailableHeight - 2 * Kirigami.Units.smallSpacing, Math.max(delegateModel.estimatedHeight, contentItem.contentItem.childrenRect.height))
ListView {
id: groupToolTipListView
model: delegateModel
orientation: isVerticalPanel || !Plasmoid.configuration.showToolTips ? ListView.Vertical : ListView.Horizontal
reuseItems: true
// Lots of spacing with no thumbnails looks bad
spacing: Plasmoid.configuration.showToolTips ? Kirigami.Units.gridUnit : 0
// Required to know whether to display the media player buttons on the first window or not
property bool hasTrackInATitle: {
var found = false
for (var i=0; i<model.items.count && !found; i++) {
found = model.items.get(i).model.display.includes(playerData?.track)
}
return found
}
}
DelegateModel {
id: delegateModel
// On Wayland, a tooltip has a significant resizing process, so estimate the size first.
readonly property real estimatedWidth: (toolTipDelegate.isVerticalPanel || !Plasmoid.configuration.showToolTips ? 1 : count) * (toolTipDelegate.tooltipInstanceMaximumWidth + Kirigami.Units.gridUnit) - Kirigami.Units.gridUnit
readonly property real estimatedHeight: (toolTipDelegate.isVerticalPanel || !Plasmoid.configuration.showToolTips ? count : 1) * (Plasmoid.configuration.showToolTips ? (toolTipDelegate.tooltipInstanceMaximumWidth / 2 + Kirigami.Units.gridUnit) : Kirigami.Units.gridUnit * 2) - Kirigami.Units.gridUnit
model: tasksModel
rootIndex: toolTipDelegate.rootIndex
onRootIndexChanged: groupToolTipListView.positionViewAtBeginning() // Fix a visual glitch (when the mouse moves from a tooltip with a moved scrollbar to another tooltip without a scrollbar)
delegate: ToolTipInstance {
required property var model
submodelIndex: tasksModel.makeModelIndex(toolTipDelegate.rootIndex.row, index)
appPid: model.AppPid
// 'display' is required already
isMinimized: model.IsMinimized
isOnAllVirtualDesktops: model.IsOnAllVirtualDesktops
virtualDesktops: model.VirtualDesktops
activities: model.Activities
hasTrackInATitle: groupToolTipListView.hasTrackInATitle
orientation: groupToolTipListView.orientation
}
}
}
}
}