Add Qt Bigscreen (QML/CMake), remove Tauri

Add a native Qt "Bigscreen" shell: CMakeLists, C++ entry (main.cpp, InputRouter), QML module (Theme, ShellWindow, views and components) and a Bigscreen/.gitignore; update top-level .gitignore and README with Qt build/run instructions. Remove the legacy Tauri/web prototype files (package.json, package-lock.json, src-tauri and many web assets) as part of the migration to the Qt/CMake-based shell.
This commit is contained in:
2026-05-23 21:19:24 +12:00
parent 627c52a5b7
commit f8632e40e7
102 changed files with 1123 additions and 17645 deletions
+89
View File
@@ -0,0 +1,89 @@
import QtQuick
import Nebula.Bigscreen
Item {
id: root
property string label: ""
property string meta: ""
property string iconText: ""
property bool focused: false
property bool pressed: false
signal activated()
implicitWidth: Theme.tileWidth
implicitHeight: Theme.tileHeight
scale: pressed ? Theme.tilePressScale : (focused ? Theme.tileFocusScale : 1.0)
Behavior on scale {
NumberAnimation { duration: Theme.focusScaleDuration; easing.type: Easing.OutCubic }
}
Rectangle {
id: card
anchors.fill: parent
radius: 14
color: Theme.backgroundPanel
border.width: focused ? 2 : 1
border.color: focused ? Theme.accentCyan : Theme.accentLine
Rectangle {
anchors.fill: parent
radius: parent.radius
visible: focused
gradient: Gradient {
GradientStop { position: 0.0; color: "#224FD8FF" }
GradientStop { position: 1.0; color: "transparent" }
}
}
Column {
anchors.fill: parent
anchors.margins: 20
spacing: 10
Text {
text: root.iconText
font.pixelSize: 36
}
Text {
text: root.label
font: Theme.titleFont
color: Theme.textPrimary
}
Text {
text: root.meta
font: Theme.metaFont
color: Theme.textMuted
}
}
Rectangle {
anchors.left: parent.left
anchors.right: parent.right
anchors.bottom: parent.bottom
anchors.margins: 12
height: 3
radius: 2
color: Theme.accentCyan
opacity: focused ? 1.0 : 0.0
Behavior on opacity {
NumberAnimation { duration: Theme.focusScaleDuration }
}
}
}
MouseArea {
anchors.fill: parent
hoverEnabled: true
onClicked: root.activated()
onPressed: root.pressed = true
onReleased: root.pressed = false
onCanceled: root.pressed = false
}
}
@@ -0,0 +1,53 @@
import QtQuick
Item {
id: root
anchors.fill: parent
Rectangle {
anchors.fill: parent
gradient: Gradient {
GradientStop { position: 0.0; color: "#050A17" }
GradientStop { position: 0.55; color: "#0E1630" }
GradientStop { position: 1.0; color: "#1A1342" }
}
}
Repeater {
model: 48
Rectangle {
width: (index % 5) + 1
height: width
radius: width / 2
color: index % 3 === 0 ? "#88FFFFFF" : "#44B8D4FF"
x: (index * 137) % root.width
y: (index * 89) % root.height
opacity: 0.35 + (index % 7) * 0.05
SequentialAnimation on opacity {
loops: Animation.Infinite
running: true
NumberAnimation {
from: 0.2
to: 0.7
duration: 2000 + (index % 5) * 400
}
NumberAnimation {
from: 0.7
to: 0.2
duration: 2000 + (index % 5) * 400
}
}
}
}
Rectangle {
anchors.fill: parent
opacity: 0.35
gradient: Gradient {
orientation: Gradient.Vertical
GradientStop { position: 0.0; color: "transparent" }
GradientStop { position: 1.0; color: "#CC000000" }
}
}
}
+92
View File
@@ -0,0 +1,92 @@
import QtQuick
import QtQuick.Layouts
import Nebula.Bigscreen
Rectangle {
id: root
property int focusIndex: 0
readonly property var actions: [
{ label: "Sleep", meta: "Suspend system" },
{ label: "Restart", meta: "Reboot NebulaOS" },
{ label: "Shut down", meta: "Power off" },
{ label: "Log out", meta: "Return to login" },
{ label: "Desktop Mode", meta: "Switch session" },
{ label: "Close", meta: "Back to Home" }
]
signal dismissed()
signal actionChosen(string actionId)
anchors.fill: parent
color: "#CC050A17"
Keys.onPressed: function(event) { event.accepted = true }
ColumnLayout {
anchors.centerIn: parent
width: Math.min(parent.width - 80, 520)
spacing: 12
Text {
text: "Power"
font: Theme.brandFont
color: Theme.textPrimary
Layout.alignment: Qt.AlignHCenter
}
Repeater {
model: root.actions
Rectangle {
Layout.fillWidth: true
height: 56
radius: 10
color: index === root.focusIndex ? "#22304A66" : Theme.backgroundPanel
border.color: index === root.focusIndex ? Theme.accentCyan : Theme.accentLine
border.width: index === root.focusIndex ? 2 : 1
RowLayout {
anchors.fill: parent
anchors.margins: 16
Text {
text: modelData.label
font: Theme.titleFont
color: Theme.textPrimary
}
Item { Layout.fillWidth: true }
Text {
text: modelData.meta
font: Theme.metaFont
color: Theme.textMuted
}
}
MouseArea {
anchors.fill: parent
onClicked: {
root.focusIndex = index
root.activateFocused()
}
}
}
}
}
function moveFocus(delta) {
focusIndex = Math.max(0, Math.min(actions.length - 1, focusIndex + delta))
}
function activateFocused() {
const labels = ["sleep", "restart", "shutdown", "logout", "desktop", "close"]
const id = labels[focusIndex]
if (id === "close") {
dismissed()
} else {
actionChosen(id)
}
}
}
+52
View File
@@ -0,0 +1,52 @@
import QtQuick
import Nebula.Bigscreen
Item {
id: root
property var tiles: []
property int focusIndex: 0
property real accentFocus: 0
signal tileActivated(int index)
implicitHeight: Theme.tileHeight + 24
onFocusIndexChanged: root.accentFocus = focusIndex / Math.max(1, tiles.length - 1)
Row {
id: rail
anchors.verticalCenter: parent.verticalCenter
anchors.left: parent.left
anchors.leftMargin: 40
spacing: Theme.tileGap
Repeater {
model: root.tiles
AppTile {
label: modelData.label
meta: modelData.meta
iconText: modelData.icon
focused: index === root.focusIndex
onActivated: root.tileActivated(index)
}
}
}
function moveFocus(delta) {
if (tiles.length === 0) {
return
}
const next = Math.max(0, Math.min(tiles.length - 1, focusIndex + delta))
focusIndex = next
}
function activateFocused() {
if (tiles.length === 0) {
return
}
tileActivated(focusIndex)
}
}
+80
View File
@@ -0,0 +1,80 @@
import QtQuick
import QtQuick.Layouts
import Nebula.Bigscreen
Item {
id: root
property string userName: "Player"
property real accentFocus: 0
implicitHeight: Theme.topBarHeight
RowLayout {
anchors.fill: parent
anchors.leftMargin: 40
anchors.rightMargin: 40
spacing: 16
Text {
text: "Nebula OS"
font: Theme.brandFont
color: Theme.textPrimary
style: Text.Outline
styleColor: Theme.accentCyan
Layout.alignment: Qt.AlignVCenter
}
Item { Layout.fillWidth: true }
RowLayout {
spacing: 14
Layout.alignment: Qt.AlignVCenter
Rectangle {
width: 36
height: 36
radius: 18
color: Theme.backgroundPanel
border.color: Theme.accentCyan
border.width: 2
Text {
anchors.centerIn: parent
text: root.userName.length > 0 ? root.userName.charAt(0).toUpperCase() : "?"
font: Theme.titleFont
color: Theme.textPrimary
}
}
Text {
id: clockLabel
font: Theme.bodyFont
color: Theme.textMuted
}
}
}
Rectangle {
anchors.bottom: parent.bottom
anchors.left: parent.left
anchors.leftMargin: 40 + root.accentFocus * 320
width: 120
height: 2
radius: 1
color: Theme.accentCyan
opacity: 0.85
Behavior on anchors.leftMargin {
NumberAnimation { duration: Theme.focusScaleDuration; easing.type: Easing.OutCubic }
}
}
Timer {
interval: 1000
running: true
repeat: true
triggeredOnStart: true
onTriggered: clockLabel.text = Qt.formatTime(new Date(), "hh:mm AP")
}
}