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MacSequoia-kde/sddm/MacSequoia-6.0/Main.qml

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/*
SPDX-FileCopyrightText: 2016 David Edmundson <davidedmundson@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
import QtQuick 2.15
import QtQuick.Layouts 1.15
import QtQuick.Controls 2.15 as QQC2
import Qt5Compat.GraphicalEffects
import org.kde.plasma.components 3.0 as PlasmaComponents3
import org.kde.plasma.plasma5support 2.0 as P5Support
import org.kde.kirigami 2.20 as Kirigami
import org.kde.breeze.components
// TODO: Once SDDM 0.19 is released and we are setting the font size using the
// SDDM KCM's syncing feature, remove the `config.fontSize` overrides here and
// the fontSize properties in various components, because the theme's default
// font size will be correctly propagated to the login screen
Item {
id: root
// If we're using software rendering, draw outlines instead of shadows
// See https://bugs.kde.org/show_bug.cgi?id=398317
readonly property bool softwareRendering: GraphicsInfo.api === GraphicsInfo.Software
Kirigami.Theme.colorSet: Kirigami.Theme.Complementary
Kirigami.Theme.inherit: false
width: 1600
height: 900
property string notificationMessage
LayoutMirroring.enabled: Qt.application.layoutDirection === Qt.RightToLeft
LayoutMirroring.childrenInherit: true
P5Support.DataSource {
id: keystateSource
engine: "keystate"
connectedSources: "Caps Lock"
}
Item {
id: wallpaper
anchors.fill: parent
Repeater {
model: screenModel
Background {
x: geometry.x; y: geometry.y; width: geometry.width; height: geometry.height
sceneBackgroundType: config.type
sceneBackgroundColor: config.color
sceneBackgroundImage: config.background
}
}
}
RejectPasswordAnimation {
id: rejectPasswordAnimation
target: mainStack
}
MouseArea {
id: loginScreenRoot
anchors.fill: parent
property bool uiVisible: true
property bool blockUI: mainStack.depth > 1 || userListComponent.mainPasswordBox.text.length > 0 || inputPanel.keyboardActive || config.type !== "image"
hoverEnabled: true
drag.filterChildren: true
onPressed: uiVisible = true;
onPositionChanged: uiVisible = true;
onUiVisibleChanged: {
if (blockUI) {
fadeoutTimer.running = false;
} else if (uiVisible) {
fadeoutTimer.restart();
}
}
onBlockUIChanged: {
if (blockUI) {
fadeoutTimer.running = false;
uiVisible = true;
} else {
fadeoutTimer.restart();
}
}
Keys.onPressed: event => {
uiVisible = true;
event.accepted = false;
}
//takes one full minute for the ui to disappear
Timer {
id: fadeoutTimer
running: true
interval: 60000
onTriggered: {
if (!loginScreenRoot.blockUI) {
userListComponent.mainPasswordBox.showPassword = false;
loginScreenRoot.uiVisible = false;
}
}
}
WallpaperFader {
visible: config.type === "image"
anchors.fill: parent
state: loginScreenRoot.uiVisible ? "on" : "off"
source: wallpaper
mainStack: mainStack
footer: footer
clock: clock
}
DropShadow {
id: clockShadow
anchors.fill: clock
source: clock
visible: !softwareRendering
radius: 6
samples: 14
spread: 0.3
color : "black" // shadows should always be black
Behavior on opacity {
OpacityAnimator {
duration: Kirigami.Units.veryLongDuration * 2
easing.type: Easing.InOutQuad
}
}
}
Clock {
id: clock
property Item shadow: clockShadow
visible: y > 0
anchors.horizontalCenter: parent.horizontalCenter
y: (userListComponent.userList.y + mainStack.y)/2 - height/2
Layout.alignment: Qt.AlignBaseline
}
QQC2.StackView {
id: mainStack
anchors {
left: parent.left
right: parent.right
}
height: root.height + Kirigami.Units.gridUnit * 3
// If true (depends on the style and environment variables), hover events are always accepted
// and propagation stopped. This means the parent MouseArea won't get them and the UI won't be shown.
// Disable capturing those events while the UI is hidden to avoid that, while still passing events otherwise.
// One issue is that while the UI is visible, mouse activity won't keep resetting the timer, but when it
// finally expires, the next event should immediately set uiVisible = true again.
hoverEnabled: loginScreenRoot.uiVisible ? undefined : false
focus: true //StackView is an implicit focus scope, so we need to give this focus so the item inside will have it
Timer {
//SDDM has a bug in 0.13 where even though we set the focus on the right item within the window, the window doesn't have focus
//it is fixed in 6d5b36b28907b16280ff78995fef764bb0c573db which will be 0.14
//we need to call "window->activate()" *After* it's been shown. We can't control that in QML so we use a shoddy timer
//it's been this way for all Plasma 5.x without a huge problem
running: true
repeat: false
interval: 200
onTriggered: mainStack.forceActiveFocus()
}
initialItem: Login {
id: userListComponent
userListModel: userModel
//loginScreenUiVisible: loginScreenRoot.uiVisible
userListCurrentIndex: userModel.lastIndex >= 0 ? userModel.lastIndex : 0
lastUserName: userModel.lastUser
showUserList: {
if (!userListModel.hasOwnProperty("count")
|| !userListModel.hasOwnProperty("disableAvatarsThreshold")) {
return false
}
if (userListModel.count === 0 ) {
return false
}
if (userListModel.hasOwnProperty("containsAllUsers") && !userListModel.containsAllUsers) {
return false
}
return userListModel.count <= userListModel.disableAvatarsThreshold
}
notificationMessage: {
const parts = [];
if (keystateSource.data["Caps Lock"]["Locked"]) {
parts.push(i18nd("plasma_lookandfeel_org.kde.lookandfeel", "Caps Lock is on"));
}
if (root.notificationMessage) {
parts.push(root.notificationMessage);
}
return parts.join(" • ");
}
actionItemsVisible: !inputPanel.keyboardActive
actionItems: [
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/suspend_primary.svgz"
text: i18ndc("plasma_lookandfeel_org.kde.lookandfeel", "Suspend to RAM", "Sleep")
fontSize: parseInt(config.fontSize) + 1
onClicked: sddm.suspend()
enabled: sddm.canSuspend
},
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/restart_primary.svgz"
text: i18nd("plasma_lookandfeel_org.kde.lookandfeel", "Restart")
fontSize: parseInt(config.fontSize) + 1
onClicked: sddm.reboot()
enabled: sddm.canReboot
},
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/shutdown_primary.svgz"
text: i18nd("plasma_lookandfeel_org.kde.lookandfeel", "Shut Down")
fontSize: parseInt(config.fontSize) + 1
onClicked: sddm.powerOff()
enabled: sddm.canPowerOff
},
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/switch_primary.svgz"
text: i18ndc("plasma_lookandfeel_org.kde.lookandfeel", "For switching to a username and password prompt", "Other…")
fontSize: parseInt(config.fontSize) + 1
onClicked: mainStack.push(userPromptComponent)
enabled: true
visible: !userListComponent.showUsernamePrompt
}]
onLoginRequest: {
root.notificationMessage = ""
sddm.login(username, password, sessionButton.currentIndex)
}
}
Behavior on opacity {
OpacityAnimator {
duration: Kirigami.Units.longDuration
}
}
readonly property real zoomFactor: 1.5
popEnter: Transition {
ScaleAnimator {
from: mainStack.zoomFactor
to: 1
duration: Kirigami.Units.veryLongDuration
easing.type: Easing.OutCubic
}
OpacityAnimator {
from: 0
to: 1
duration: Kirigami.Units.veryLongDuration
easing.type: Easing.OutCubic
}
}
popExit: Transition {
ScaleAnimator {
from: 1
to: 1 / mainStack.zoomFactor
duration: Kirigami.Units.veryLongDuration
easing.type: Easing.OutCubic
}
OpacityAnimator {
from: 1
to: 0
duration: Kirigami.Units.veryLongDuration
easing.type: Easing.OutCubic
}
}
pushEnter: Transition {
ScaleAnimator {
from: 1 / mainStack.zoomFactor
to: 1
duration: Kirigami.Units.veryLongDuration
easing.type: Easing.OutCubic
}
OpacityAnimator {
from: 0
to: 1
duration: Kirigami.Units.veryLongDuration
easing.type: Easing.OutCubic
}
}
pushExit: Transition {
ScaleAnimator {
from: 1
to: mainStack.zoomFactor
duration: Kirigami.Units.veryLongDuration
easing.type: Easing.OutCubic
}
OpacityAnimator {
from: 1
to: 0
duration: Kirigami.Units.veryLongDuration
easing.type: Easing.OutCubic
}
}
}
VirtualKeyboardLoader {
id: inputPanel
z: 1
screenRoot: root
mainStack: mainStack
mainBlock: userListComponent
passwordField: userListComponent.mainPasswordBox
}
Component {
id: userPromptComponent
Login {
showUsernamePrompt: true
notificationMessage: root.notificationMessage
//loginScreenUiVisible: loginScreenRoot.uiVisible
fontSize: parseInt(config.fontSize) + 2
// using a model rather than a QObject list to avoid QTBUG-75900
userListModel: ListModel {
ListElement {
name: ""
icon: ""
}
Component.onCompleted: {
// as we can't bind inside ListElement
setProperty(0, "name", i18nd("plasma_lookandfeel_org.kde.lookandfeel", "Type in Username and Password"));
setProperty(0, "icon", Qt.resolvedUrl("faces/.face.icon"))
}
}
onLoginRequest: {
root.notificationMessage = ""
sddm.login(username, password, sessionButton.currentIndex)
}
actionItemsVisible: !inputPanel.keyboardActive
actionItems: [
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/suspend_primary.svgz"
text: i18ndc("plasma_lookandfeel_org.kde.lookandfeel", "Suspend to RAM", "Sleep")
fontSize: parseInt(config.fontSize) + 1
onClicked: sddm.suspend()
enabled: sddm.canSuspend
},
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/restart_primary.svgz"
text: i18nd("plasma_lookandfeel_org.kde.lookandfeel", "Restart")
fontSize: parseInt(config.fontSize) + 1
onClicked: sddm.reboot()
enabled: sddm.canReboot
},
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/shutdown_primary.svgz"
text: i18nd("plasma_lookandfeel_org.kde.lookandfeel", "Shut Down")
fontSize: parseInt(config.fontSize) + 1
onClicked: sddm.powerOff()
enabled: sddm.canPowerOff
},
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/switch_primary.svgz"
text: i18nd("plasma_lookandfeel_org.kde.lookandfeel", "List Users")
fontSize: parseInt(config.fontSize) + 1
onClicked: mainStack.pop()
}
]
}
}
DropShadow {
id: logoShadow
anchors.fill: logo
source: logo
visible: !softwareRendering && config.showlogo === "shown"
horizontalOffset: 1
verticalOffset: 1
radius: 6
samples: 14
spread: 0.3
color : "black" // shadows should always be black
opacity: loginScreenRoot.uiVisible ? 0 : 1
Behavior on opacity {
//OpacityAnimator when starting from 0 is buggy (it shows one frame with opacity 1)"
NumberAnimation {
duration: Kirigami.Units.longDuration
easing.type: Easing.InOutQuad
}
}
}
Image {
id: logo
visible: config.showlogo === "shown"
source: config.logo
anchors.horizontalCenter: parent.horizontalCenter
anchors.bottom: footer.top
anchors.bottomMargin: Kirigami.Units.largeSpacing
asynchronous: true
sourceSize.height: height
opacity: loginScreenRoot.uiVisible ? 0 : 1
fillMode: Image.PreserveAspectFit
height: Math.round(Kirigami.Units.gridUnit * 3.5)
Behavior on opacity {
// OpacityAnimator when starting from 0 is buggy (it shows one frame with opacity 1)"
NumberAnimation {
duration: Kirigami.Units.longDuration
easing.type: Easing.InOutQuad
}
}
}
// Note: Containment masks stretch clickable area of their buttons to
// the screen edges, essentially making them adhere to Fitts's law.
// Due to virtual keyboard button having an icon, buttons may have
// different heights, so fillHeight is required.
//
// Note for contributors: Keep this in sync with LockScreenUi.qml footer.
RowLayout {
id: footer
anchors {
bottom: parent.bottom
left: parent.left
right: parent.right
margins: Kirigami.Units.smallSpacing
}
spacing: Kirigami.Units.smallSpacing
Behavior on opacity {
OpacityAnimator {
duration: Kirigami.Units.longDuration
}
}
PlasmaComponents3.ToolButton {
id: virtualKeyboardButton
text: i18ndc("plasma_lookandfeel_org.kde.lookandfeel", "Button to show/hide virtual keyboard", "Virtual Keyboard")
font.pointSize: config.fontSize
icon.name: inputPanel.keyboardActive ? "input-keyboard-virtual-on" : "input-keyboard-virtual-off"
onClicked: {
// Otherwise the password field loses focus and virtual keyboard
// keystrokes get eaten
userListComponent.mainPasswordBox.forceActiveFocus();
inputPanel.showHide()
}
visible: false
Layout.fillHeight: true
containmentMask: Item {
parent: virtualKeyboardButton
anchors.fill: parent
anchors.leftMargin: -footer.anchors.margins
anchors.bottomMargin: -footer.anchors.margins
}
}
KeyboardButton {
id: keyboardButton
font.pointSize: config.fontSize
onKeyboardLayoutChanged: {
// Otherwise the password field loses focus and virtual keyboard
// keystrokes get eaten
userListComponent.mainPasswordBox.forceActiveFocus();
}
Layout.fillHeight: true
containmentMask: Item {
parent: keyboardButton
anchors.fill: parent
anchors.leftMargin: virtualKeyboardButton.visible ? 0 : -footer.anchors.margins
anchors.bottomMargin: -footer.anchors.margins
}
}
SessionButton {
id: sessionButton
font.pointSize: config.fontSize
onSessionChanged: {
// Otherwise the password field loses focus and virtual keyboard
// keystrokes get eaten
userListComponent.mainPasswordBox.forceActiveFocus();
}
Layout.fillHeight: true
containmentMask: Item {
parent: sessionButton
anchors.fill: parent
anchors.leftMargin: virtualKeyboardButton.visible || keyboardButton.visible
? 0 : -footer.anchors.margins
anchors.bottomMargin: -footer.anchors.margins
}
}
Item {
Layout.fillWidth: true
}
Battery {
fontSize: config.fontSize
}
}
}
Connections {
target: sddm
function onLoginFailed() {
notificationMessage = i18nd("plasma_lookandfeel_org.kde.lookandfeel", "Login Failed")
footer.enabled = true
mainStack.enabled = true
userListComponent.userList.opacity = 1
rejectPasswordAnimation.start()
}
function onLoginSucceeded() {
//note SDDM will kill the greeter at some random point after this
//there is no certainty any transition will finish, it depends on the time it
//takes to complete the init
mainStack.opacity = 0
footer.opacity = 0
}
}
onNotificationMessageChanged: {
if (notificationMessage) {
notificationResetTimer.start();
}
}
Timer {
id: notificationResetTimer
interval: 3000
onTriggered: notificationMessage = ""
}
}