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MacSequoia-kde/sddm/MacSequoia-5.0/Main.qml
vinceliuice 0f831a3dab Upload
2024-06-30 12:16:38 +08:00

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QML

/*
* Copyright 2016 David Edmundson <davidedmundson@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 or
* (at your option) any later version.
*
* 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
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import QtQuick 2.15
import QtQuick.Layouts 1.15
import QtQuick.Controls 2.15 as QQC2
import QtGraphicalEffects 1.15
import org.kde.plasma.core 2.0 as PlasmaCore
import org.kde.plasma.components 3.0 as PlasmaComponents3
import org.kde.plasma.extras 2.0 as PlasmaExtras
import "components"
import "components/animation"
PlasmaCore.ColorScope {
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
colorGroup: PlasmaCore.Theme.ComplementaryColorGroup
width: 1600
height: 900
property string notificationMessage
LayoutMirroring.enabled: Qt.application.layoutDirection === Qt.RightToLeft
LayoutMirroring.childrenInherit: true
PlasmaCore.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: {
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) {
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: PlasmaCore.Units.veryLongDuration * 2
easing.type: Easing.InOutQuad
}
}
}
Clock {
id: clock
visible: y > 0
property Item shadow: clockShadow
y: (userListComponent.userList.y + mainStack.y)/2 - height/2
anchors.horizontalCenter: parent.horizontalCenter
}
QQC2.StackView {
id: mainStack
anchors {
left: parent.left
right: parent.right
}
height: root.height + units.gridUnit * 3
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
userListCurrentIndex: userModel.lastIndex >= 0 ? userModel.lastIndex : 0
lastUserName: userModel.lastUser
usernameFontSize: root.generalFontSize
usernameFontColor: root.generalFontColor
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(" • ");
}
actionItems: [
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/suspend_primary.svgz"
text: i18ndc("plasma_lookandfeel_org.kde.lookandfeel","Suspend to RAM","Sleep")
onClicked: sddm.suspend()
enabled: sddm.canSuspend
visible: !inputPanel.keyboardActive
},
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/restart_primary.svgz"
text: i18nd("plasma_lookandfeel_org.kde.lookandfeel","Restart")
onClicked: sddm.reboot()
enabled: sddm.canReboot
visible: !inputPanel.keyboardActive
},
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/shutdown_primary.svgz"
text: i18nd("plasma_lookandfeel_org.kde.lookandfeel","Shut Down")
onClicked: sddm.powerOff()
enabled: sddm.canPowerOff
visible: !inputPanel.keyboardActive
},
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...")
onClicked: mainStack.push(userPromptComponent)
enabled: true
visible: !userListComponent.showUsernamePrompt && !inputPanel.keyboardActive
}]
onLoginRequest: {
root.notificationMessage = ""
sddm.login(username, password, sessionButton.currentIndex)
}
}
Behavior on opacity {
OpacityAnimator {
duration: units.longDuration
}
}
readonly property real zoomFactor: 3
popEnter: Transition {
ScaleAnimator {
from: mainStack.zoomFactor
to: 1
duration: PlasmaCore.Units.longDuration * (mainStack.zoomFactor / 2)
easing.type: Easing.OutCubic
}
OpacityAnimator {
from: 0
to: 1
duration: PlasmaCore.Units.longDuration * (mainStack.zoomFactor / 2)
easing.type: Easing.OutCubic
}
}
popExit: Transition {
ScaleAnimator {
from: 1
to: 0
duration: PlasmaCore.Units.longDuration * (mainStack.zoomFactor / 2)
easing.type: Easing.OutCubic
}
OpacityAnimator {
from: 1
to: 0
duration: PlasmaCore.Units.longDuration * (mainStack.zoomFactor / 2)
easing.type: Easing.OutCubic
}
}
pushEnter: Transition {
ScaleAnimator {
from: 0
to: 1
duration: PlasmaCore.Units.longDuration * (mainStack.zoomFactor / 2)
easing.type: Easing.OutCubic
}
OpacityAnimator {
from: 0
to: 1
duration: PlasmaCore.Units.longDuration * (mainStack.zoomFactor / 2)
easing.type: Easing.OutCubic
}
}
pushExit: Transition {
ScaleAnimator {
from: 1
to: mainStack.zoomFactor
duration: PlasmaCore.Units.longDuration * (mainStack.zoomFactor / 2)
easing.type: Easing.OutCubic
}
OpacityAnimator {
from: 1
to: 0
duration: PlasmaCore.Units.longDuration * (mainStack.zoomFactor / 2)
easing.type: Easing.OutCubic
}
}
}
Loader {
id: inputPanel
state: "hidden"
property bool keyboardActive: item ? item.active : false
onKeyboardActiveChanged: {
if (keyboardActive) {
state = "visible"
// Otherwise the password field loses focus and virtual keyboard
// keystrokes get eaten
userListComponent.mainPasswordBox.forceActiveFocus();
} else {
state = "hidden";
}
}
source: Qt.platform.pluginName.includes("wayland") ? "components/VirtualKeyboard_wayland.qml" : "components/VirtualKeyboard.qml"
anchors {
left: parent.left
right: parent.right
}
function showHide() {
state = state == "hidden" ? "visible" : "hidden";
}
states: [
State {
name: "visible"
PropertyChanges {
target: mainStack
y: Math.min(0, root.height - inputPanel.height - userListComponent.visibleBoundary)
}
PropertyChanges {
target: inputPanel
y: root.height - inputPanel.height
opacity: 1
}
},
State {
name: "hidden"
PropertyChanges {
target: mainStack
y: 0
}
PropertyChanges {
target: inputPanel
y: root.height - root.height/4
opacity: 0
}
}
]
transitions: [
Transition {
from: "hidden"
to: "visible"
SequentialAnimation {
ScriptAction {
script: {
inputPanel.item.activated = true;
Qt.inputMethod.show();
}
}
ParallelAnimation {
NumberAnimation {
target: mainStack
property: "y"
duration: units.longDuration
easing.type: Easing.InOutQuad
}
NumberAnimation {
target: inputPanel
property: "y"
duration: units.longDuration
easing.type: Easing.OutQuad
}
OpacityAnimator {
target: inputPanel
duration: units.longDuration
easing.type: Easing.OutQuad
}
}
}
},
Transition {
from: "visible"
to: "hidden"
SequentialAnimation {
ParallelAnimation {
NumberAnimation {
target: mainStack
property: "y"
duration: PlasmaCore.Units.longDuration
easing.type: Easing.InOutQuad
}
NumberAnimation {
target: inputPanel
property: "y"
duration: PlasmaCore.Units.longDuration
easing.type: Easing.InQuad
}
OpacityAnimator {
target: inputPanel
duration: PlasmaCore.Units.longDuration
easing.type: Easing.InQuad
}
}
ScriptAction {
script: {
inputPanel.item.activated = false;
Qt.inputMethod.hide();
}
}
}
}
]
}
Component {
id: userPromptComponent
Login {
showUsernamePrompt: true
notificationMessage: root.notificationMessage
fontSize: parseInt(config.fontSize) + 2
// using a model rather than a QObject list to avoid QTBUG-75900
userListModel: ListModel {
ListElement {
name: ""
iconSource: ""
}
Component.onCompleted: {
// as we can't bind inside ListElement
setProperty(0, "name", i18nd("plasma_lookandfeel_org.kde.lookandfeel", "Type in Username and Password"));
}
}
onLoginRequest: {
root.notificationMessage = ""
sddm.login(username, password, sessionButton.currentIndex)
}
actionItems: [
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/suspend_primary.svgz"
text: i18ndc("plasma_lookandfeel_org.kde.lookandfeel","Suspend to RAM","Sleep")
onClicked: sddm.suspend()
enabled: sddm.canSuspend
visible: !inputPanel.keyboardActive
},
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/restart_primary.svgz"
text: i18nd("plasma_lookandfeel_org.kde.lookandfeel","Restart")
onClicked: sddm.reboot()
enabled: sddm.canReboot
visible: !inputPanel.keyboardActive
},
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/shutdown_primary.svgz"
text: i18nd("plasma_lookandfeel_org.kde.lookandfeel","Shut Down")
onClicked: sddm.powerOff()
enabled: sddm.canPowerOff
visible: !inputPanel.keyboardActive
},
ActionButton {
iconSource: "/usr/share/sddm/themes/MacSequoia/assets/switch_primary.svgz"
text: i18nd("plasma_lookandfeel_org.kde.lookandfeel","List Users")
onClicked: mainStack.pop()
visible: !inputPanel.keyboardActive
}
]
}
}
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: PlasmaCore.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: PlasmaCore.Units.largeSpacing
asynchronous: true
sourceSize.height: height
opacity: loginScreenRoot.uiVisible ? 0 : 1
fillMode: Image.PreserveAspectFit
height: Math.round(PlasmaCore.Units.gridUnit * 3.5)
Behavior on opacity {
// OpacityAnimator when starting from 0 is buggy (it shows one frame with opacity 1)"
NumberAnimation {
duration: PlasmaCore.Units.longDuration
easing.type: Easing.InOutQuad
}
}
}
//Footer
RowLayout {
id: footer
anchors {
bottom: parent.bottom
left: parent.left
right: parent.right
margins: PlasmaCore.Units.smallSpacing
}
Behavior on opacity {
OpacityAnimator {
duration: PlasmaCore.Units.longDuration
}
}
PlasmaComponents3.ToolButton {
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
}
KeyboardButton {
font.pointSize: config.fontSize
onKeyboardLayoutChanged: {
// Otherwise the password field loses focus and virtual keyboard
// keystrokes get eaten
userListComponent.mainPasswordBox.forceActiveFocus();
}
}
SessionButton {
id: sessionButton
font.pointSize: config.fontSize
onSessionChanged: {
// Otherwise the password field loses focus and virtual keyboard
// keystrokes get eaten
userListComponent.mainPasswordBox.forceActiveFocus();
}
}
Item {
Layout.fillWidth: true
}
Battery {
fontSize: config.fontSize
}
}
}
Connections {
target: sddm
onLoginFailed: {
notificationMessage = i18nd("plasma_lookandfeel_org.kde.lookandfeel", "Login Failed")
footer.enabled = true
mainStack.enabled = true
userListComponent.userList.opacity = 1
}
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 = ""
}
}