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/*
SPDX-FileCopyrightText: 2015 Marco Martin <mart@kde.org>
SPDX-FileCopyrightText: 2022 ivan tkachenko <me@ratijas.tk>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
import QtQuick 2.15
import QtQml 2.15
import org.kde.plasma.plasmoid 2.0
import org.kde.plasma.core 2.1 as PlasmaCore
import org.kde.plasma.components 3.0 as PlasmaComponents3
AbstractItem {
id: plasmoidContainer
property Item applet: model.applet || null
text: applet ? applet.title : ""
itemId: applet ? applet.pluginName : ""
mainText: applet ? applet.toolTipMainText : ""
subText: applet ? applet.toolTipSubText : ""
mainItem: applet && applet.toolTipItem ? applet.toolTipItem : null
textFormat: applet ? applet.toolTipTextFormat : ""
active: systemTrayState.activeApplet !== applet
// FIXME: Use an input type agnostic way to activate whatever the primary
// action of a plasmoid is supposed to be, even if it's just expanding the
// Plasmoid. Not all plasmoids are supposed to expand and not all plasmoids
// do anything with onActivated.
onActivated: {
if (applet) {
applet.nativeInterface.activated()
}
}
onClicked: {
if (!applet) {
return
}
//forward click event to the applet
var appletItem = applet.compactRepresentationItem ? applet.compactRepresentationItem : applet.fullRepresentationItem
const mouseArea = findMouseArea(appletItem)
if (mouseArea && mouse.button !== Qt.RightButton) {
mouseArea.clicked(mouse)
} else if (mouse.button === Qt.LeftButton) {//falback
plasmoidContainer.activated(null)
}
}
onPressed: {
// Only Plasmoids can show context menu on the mouse pressed event.
// SNI has few problems, for example legacy applications that still use XEmbed require mouse to be released.
if (mouse.button === Qt.RightButton) {
plasmoidContainer.contextMenu(mouse);
} else {
const appletItem = applet.compactRepresentationItem ? applet.compactRepresentationItem : applet.fullRepresentationItem
const mouseArea = findMouseArea(appletItem)
if (mouseArea) {
// HACK QML only sees the "mouseArea.pressed" property, not the signal.
Plasmoid.nativeInterface.emitPressed(mouseArea, mouse);
}
}
}
onContextMenu: if (applet) {
effectivePressed = false;
Plasmoid.nativeInterface.showPlasmoidMenu(applet, 0,
plasmoidContainer.inHiddenLayout ? applet.height : 0);
}
onWheel: {
if (!applet) {
return
}
//forward wheel event to the applet
var appletItem = applet.compactRepresentationItem ? applet.compactRepresentationItem : applet.fullRepresentationItem
const mouseArea = findMouseArea(appletItem)
if (mouseArea) {
mouseArea.wheel(wheel)
}
}
//some heuristics to find MouseArea
function findMouseArea(item) {
if (!item) {
return null
}
if (item instanceof MouseArea) {
return item
}
for (var i = 0; i < item.children.length; i++) {
const child = item.children[i]
if (child instanceof MouseArea && child.enabled) {
//check if MouseArea covers the entire item
if (child.anchors.fill === item || (child.x === 0 && child.y === 0 && child.height === item.height && child.width === item.width)) {
return child
}
}
}
return null
}
//This is to make preloading effective, minimizes the scene changes
function preloadFullRepresentationItem(fullRepresentationItem) {
if (fullRepresentationItem && fullRepresentationItem.parent === null) {
fullRepresentationItem.width = expandedRepresentation.width
fullRepresentationItem.height = expandedRepresentation.height
fullRepresentationItem.parent = preloadedStorage;
}
}
onAppletChanged: {
if (applet) {
applet.parent = plasmoidContainer.iconContainer
applet.anchors.fill = applet.parent
applet.visible = true
preloadFullRepresentationItem(applet.fullRepresentationItem)
}
}
Connections {
enabled: !!applet
target: findMouseArea(applet.compactRepresentationItem ? applet.compactRepresentationItem : applet.fullRepresentationItem)
function onContainsPressChanged() {
plasmoidContainer.effectivePressed = target.containsPress;
}
// TODO For touch/stylus only, since the feature is not desired for mouse users
function onPressAndHold(mouse) {
if (mouse.button === Qt.LeftButton) {
plasmoidContainer.contextMenu(mouse)
}
}
}
Connections {
target: plasmoidContainer.applet
//activation using global keyboard shortcut
function onActivated() {
plasmoidContainer.effectivePressed = true;
Qt.callLater(() => {plasmoidContainer.effectivePressed = false});
}
function onExpandedChanged(expanded) {
if (expanded) {
systemTrayState.setActiveApplet(plasmoidContainer.applet, model.row)
effectivePressed = false;
}
}
function onFullRepresentationItemChanged(fullRepresentationItem) {
preloadFullRepresentationItem(fullRepresentationItem)
}
}
PlasmaComponents3.BusyIndicator {
anchors.fill: parent
z: 999
running: plasmoidContainer.applet && plasmoidContainer.applet.busy
}
Binding {
property: "hideOnWindowDeactivate"
value: !Plasmoid.configuration.pin
target: plasmoidContainer.applet
when: null !== plasmoidContainer.applet
restoreMode: Binding.RestoreBinding
}
}
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