ingary-sddm/Main.qml
2024-07-31 23:33:35 +02:00

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//
// This file is part of SDDM Sugar Candy.
// A theme for the Simple Display Desktop Manager.
//
// Copyright (C) 20182020 Marian Arlt
//
// SDDM Sugar Candy is free software: you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the
// Free Software Foundation, either version 3 of the License, or any later version.
//
// You are required to preserve this and any additional legal notices, either
// contained in this file or in other files that you received along with
// SDDM Sugar Candy that refer to the author(s) in accordance with
// sections §4, §5 and specifically §7b of the GNU General Public License.
//
// SDDM Sugar Candy 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 General Public License
// along with SDDM Sugar Candy. If not, see <https://www.gnu.org/licenses/>
//
import QtQuick 2.11
import QtQuick.Layouts 1.11
import QtQuick.Controls 2.4
import QtGraphicalEffects 1.0
import "Components"
Pane {
id: root
height: config.ScreenHeight || Screen.height
width: config.ScreenWidth || Screen.ScreenWidth
LayoutMirroring.enabled: config.ForceRightToLeft == "true" ? true : Qt.application.layoutDirection === Qt.RightToLeft
LayoutMirroring.childrenInherit: true
padding: config.ScreenPadding
palette.button: "transparent"
palette.highlight: config.AccentColor
palette.text: config.MainColor
palette.buttonText: config.MainColor
palette.window: config.BackgroundColor
font.family: config.Font
font.pointSize: config.FontSize !== "" ? config.FontSize : parseInt(height / 70)
focus: true
property bool leftleft: config.HaveFormBackground == "true" &&
config.PartialBlur == "false" &&
config.FormPosition == "left" &&
config.BackgroundImageHAlignment == "left"
property bool leftcenter: config.HaveFormBackground == "true" &&
config.PartialBlur == "false" &&
config.FormPosition == "left" &&
config.BackgroundImageHAlignment == "center"
property bool rightright: config.HaveFormBackground == "true" &&
config.PartialBlur == "false" &&
config.FormPosition == "right" &&
config.BackgroundImageHAlignment == "right"
property bool rightcenter: config.HaveFormBackground == "true" &&
config.PartialBlur == "false" &&
config.FormPosition == "right" &&
config.BackgroundImageHAlignment == "center"
Item {
id: sizeHelper
anchors.fill: parent
height: parent.height
width: parent.width
Rectangle {
id: tintLayer
anchors.fill: parent
width: parent.width
height: parent.height
color: "black"
opacity: config.DimBackgroundImage
z: 1
}
Rectangle {
id: formBackground
anchors.fill: form
anchors.centerIn: form
color: "#222222"
visible: config.HaveFormBackground == "true" ? true : false
opacity: 0.6
z: 1
}
LoginForm {
id: form
height: virtualKeyboard.state == "visible" ? parent.height - virtualKeyboard.implicitHeight : parent.height
width: parent.width / 3
anchors.horizontalCenter: config.FormPosition == "center" ? parent.horizontalCenter : undefined
anchors.left: config.FormPosition == "left" ? parent.left : undefined
anchors.right: config.FormPosition == "right" ? parent.right : undefined
virtualKeyboardActive: virtualKeyboard.state == "visible" ? true : false
z: 1
}
Button {
id: vkb
onClicked: virtualKeyboard.switchState()
visible: virtualKeyboard.status == Loader.Ready && config.ForceHideVirtualKeyboardButton == "false"
anchors.bottom: parent.bottom
anchors.bottomMargin: implicitHeight
anchors.horizontalCenter: form.horizontalCenter
z: 1
contentItem: Text {
text: config.TranslateVirtualKeyboardButton || "Virtual Keyboard"
color: parent.visualFocus ? palette.highlight : palette.text
font.pointSize: root.font.pointSize * 0.8
}
background: Rectangle {
id: vkbbg
color: "transparent"
}
}
Loader {
id: virtualKeyboard
source: "Components/VirtualKeyboard.qml"
state: "hidden"
property bool keyboardActive: item ? item.active : false
onKeyboardActiveChanged: keyboardActive ? state = "visible" : state = "hidden"
width: parent.width
z: 1
function switchState() { state = state == "hidden" ? "visible" : "hidden" }
states: [
State {
name: "visible"
PropertyChanges {
target: form
systemButtonVisibility: false
clockVisibility: false
}
PropertyChanges {
target: virtualKeyboard
y: root.height - virtualKeyboard.height
opacity: 1
}
},
State {
name: "hidden"
PropertyChanges {
target: virtualKeyboard
y: root.height - root.height/4
opacity: 0
}
}
]
transitions: [
Transition {
from: "hidden"
to: "visible"
SequentialAnimation {
ScriptAction {
script: {
virtualKeyboard.item.activated = true;
Qt.inputMethod.show();
}
}
ParallelAnimation {
NumberAnimation {
target: virtualKeyboard
property: "y"
duration: 100
easing.type: Easing.OutQuad
}
OpacityAnimator {
target: virtualKeyboard
duration: 100
easing.type: Easing.OutQuad
}
}
}
},
Transition {
from: "visible"
to: "hidden"
SequentialAnimation {
ParallelAnimation {
NumberAnimation {
target: virtualKeyboard
property: "y"
duration: 100
easing.type: Easing.InQuad
}
OpacityAnimator {
target: virtualKeyboard
duration: 100
easing.type: Easing.InQuad
}
}
ScriptAction {
script: {
Qt.inputMethod.hide();
}
}
}
}
]
}
Image {
id: backgroundImage
height: parent.height
width: config.HaveFormBackground == "true" && config.FormPosition != "center" && config.PartialBlur != "true" ? parent.width - formBackground.width : parent.width
anchors.left: leftleft ||
leftcenter ?
formBackground.right : undefined
anchors.right: rightright ||
rightcenter ?
formBackground.left : undefined
horizontalAlignment: config.BackgroundImageHAlignment == "left" ?
Image.AlignLeft :
config.BackgroundImageHAlignment == "right" ?
Image.AlignRight : Image.AlignHCenter
verticalAlignment: config.BackgroundImageVAlignment == "top" ?
Image.AlignTop :
config.BackgroundImageVAlignment == "bottom" ?
Image.AlignBottom : Image.AlignVCenter
source: config.background || config.Background
fillMode: config.ScaleImageCropped == "true" ? Image.PreserveAspectCrop : Image.PreserveAspectFit
asynchronous: true
cache: true
clip: true
mipmap: true
}
MouseArea {
anchors.fill: backgroundImage
onClicked: parent.forceActiveFocus()
}
ShaderEffectSource {
id: blurMask
sourceItem: backgroundImage
width: form.width
height: parent.height
anchors.centerIn: form
sourceRect: Qt.rect(x,y,width,height)
visible: config.FullBlur == "true" || config.PartialBlur == "true" ? true : false
}
GaussianBlur {
id: blur
height: parent.height
width: config.FullBlur == "true" ? parent.width : form.width
source: config.FullBlur == "true" ? backgroundImage : blurMask
radius: config.BlurRadius
samples: config.BlurRadius * 2 + 1
cached: true
anchors.centerIn: config.FullBlur == "true" ? parent : form
visible: config.FullBlur == "true" || config.PartialBlur == "true" ? true : false
}
}
}