noctalia-shell/Modules/AppLauncher/AppLauncher.qml

457 lines
17 KiB
QML

import QtQuick
import QtQuick.Controls
import QtQuick.Layouts
import QtQuick.Effects
import Quickshell
import Quickshell.Io
import Quickshell.Wayland
import Quickshell.Widgets
import qs.Commons
import qs.Services
import qs.Widgets
import "../../Helpers/FuzzySort.js" as Fuzzysort
NLoader {
id: appLauncher
isLoaded: false
content: Component {
NPanel {
id: appLauncherPanel
WlrLayershell.keyboardFocus: WlrKeyboardFocus.OnDemand
// Import modular components
Calculator {
id: calculator
}
ClipboardHistory {
id: clipboardHistory
}
// Properties
property var desktopEntries: DesktopEntries.applications.values
property string searchText: ""
property int selectedIndex: 0
// Refresh clipboard when user starts typing clipboard commands
onSearchTextChanged: {
if (searchText.startsWith(">clip")) {
clipboardHistory.refresh()
}
}
// Main filtering logic
property var filteredEntries: {
Logger.log("AppLauncher", "Total desktop entries:", desktopEntries ? desktopEntries.length : 0)
if (!desktopEntries || desktopEntries.length === 0) {
Logger.log("AppLauncher", "No desktop entries available")
return []
}
// Filter out entries that shouldn't be displayed
var visibleEntries = desktopEntries.filter(entry => {
if (!entry || entry.noDisplay) {
return false
}
return true
})
Logger.log("AppLauncher", "Visible entries:", visibleEntries.length)
var query = searchText ? searchText.toLowerCase() : ""
var results = []
// Handle special commands
if (query === ">") {
results.push({
"isCommand": true,
"name": ">calc",
"content": "Calculator - evaluate mathematical expressions",
"icon": "calculate",
"execute": executeCalcCommand
})
results.push({
"isCommand": true,
"name": ">clip",
"content": "Clipboard history - browse and restore clipboard items",
"icon": "content_paste",
"execute": executeClipCommand
})
return results
}
// Handle clipboard history
if (query.startsWith(">clip")) {
return clipboardHistory.processQuery(query)
}
// Handle calculator
if (query.startsWith(">calc")) {
return calculator.processQuery(query, "calc")
}
// Handle direct math expressions after ">"
if (query.startsWith(">") && query.length > 1 && !query.startsWith(">clip") && !query.startsWith(">calc")) {
const mathResults = calculator.processQuery(query, "direct")
if (mathResults.length > 0) {
return mathResults
}
// If math evaluation fails, fall through to regular search
}
// Regular app search
if (!query) {
results = results.concat(visibleEntries.sort(function (a, b) {
return a.name.toLowerCase().localeCompare(b.name.toLowerCase())
}))
} else {
var fuzzyResults = Fuzzysort.go(query, visibleEntries, {
"keys": ["name", "comment", "genericName"]
})
results = results.concat(fuzzyResults.map(function (r) {
return r.obj
}))
}
Logger.log("AppLauncher", "Filtered entries:", results.length)
return results
}
// Command execution functions
function executeCalcCommand() {
searchText = ">calc "
searchInput.cursorPosition = searchText.length
}
function executeClipCommand() {
searchText = ">clip "
searchInput.cursorPosition = searchText.length
}
// Navigation functions
function selectNext() {
if (filteredEntries.length > 0) {
selectedIndex = Math.min(selectedIndex + 1, filteredEntries.length - 1)
}
}
function selectPrev() {
if (filteredEntries.length > 0) {
selectedIndex = Math.max(selectedIndex - 1, 0)
}
}
function activateSelected() {
if (filteredEntries.length === 0)
return
var modelData = filteredEntries[selectedIndex]
if (modelData && modelData.execute) {
if (modelData.isCommand) {
modelData.execute()
return
} else {
modelData.execute()
}
appLauncherPanel.hide()
}
}
Component.onCompleted: {
Logger.log("AppLauncher", "Component completed")
Logger.log("AppLauncher", "DesktopEntries available:", typeof DesktopEntries !== 'undefined')
if (typeof DesktopEntries !== 'undefined') {
Logger.log("AppLauncher", "DesktopEntries.entries:",
DesktopEntries.entries ? DesktopEntries.entries.length : 'undefined')
}
// Start clipboard refresh immediately on open
clipboardHistory.refresh()
}
// Main content container
Rectangle {
anchors.centerIn: parent
width: Math.min(700 * scaling, parent.width * 0.75)
height: Math.min(550 * scaling, parent.height * 0.8)
radius: Style.radiusL * scaling
color: Color.mSurface
border.color: Color.mOutline
border.width: Style.borderS * scaling
// Subtle gradient background
gradient: Gradient {
GradientStop {
position: 0.0
color: Qt.lighter(Color.mSurface, 1.02)
}
GradientStop {
position: 1.0
color: Qt.darker(Color.mSurface, 1.1)
}
}
ColumnLayout {
anchors.fill: parent
anchors.margins: Style.marginL * scaling
spacing: Style.marginM * scaling
// Search bar
Rectangle {
Layout.fillWidth: true
Layout.preferredHeight: Style.barHeight * scaling
Layout.bottomMargin: Style.marginM * scaling
radius: Style.radiusM * scaling
color: Color.mSurface
border.color: searchInput.activeFocus ? Color.mPrimary : Color.mOutline
border.width: Math.max(1, searchInput.activeFocus ? Style.borderM * scaling : Style.borderS * scaling)
Item {
anchors.fill: parent
anchors.margins: Style.marginM * scaling
NIcon {
id: searchIcon
text: "search"
font.pointSize: Style.fontSizeXL * scaling
color: searchInput.activeFocus ? Color.mPrimary : Color.mOnSurface
anchors.left: parent.left
anchors.verticalCenter: parent.verticalCenter
}
TextField {
id: searchInput
placeholderText: searchText === "" ? "Search applications... (use > to view commands)" : "Search applications..."
color: Color.mOnSurface
placeholderTextColor: Color.mOnSurfaceVariant
background: null
font.pointSize: Style.fontSizeL * scaling
anchors.left: searchIcon.right
anchors.leftMargin: Style.marginS * scaling
anchors.right: parent.right
anchors.verticalCenter: parent.verticalCenter
onTextChanged: {
searchText = text
// Defer selectedIndex reset to avoid binding loops
Qt.callLater(() => selectedIndex = 0)
}
selectedTextColor: Color.mOnSurface
selectionColor: Color.mPrimary
padding: 0
verticalAlignment: TextInput.AlignVCenter
leftPadding: 0
rightPadding: 0
topPadding: 0
bottomPadding: 0
font.bold: true
Component.onCompleted: {
contentItem.cursorColor = Color.mOnSurface
contentItem.verticalAlignment = TextInput.AlignVCenter
// Focus the search bar by default
Qt.callLater(() => {
searchInput.forceActiveFocus()
})
}
onActiveFocusChanged: contentItem.cursorColor = Color.mOnSurface
Keys.onDownPressed: selectNext()
Keys.onUpPressed: selectPrev()
Keys.onEnterPressed: activateSelected()
Keys.onReturnPressed: activateSelected()
Keys.onEscapePressed: appLauncherPanel.hide()
}
}
Behavior on border.color {
ColorAnimation {
duration: Style.animationFast
}
}
Behavior on border.width {
NumberAnimation {
duration: Style.animationFast
}
}
}
// Applications list
ScrollView {
Layout.fillWidth: true
Layout.fillHeight: true
clip: true
ScrollBar.horizontal.policy: ScrollBar.AlwaysOff
ScrollBar.vertical.policy: ScrollBar.AsNeeded
ListView {
id: appsList
anchors.fill: parent
spacing: Style.marginXXS * scaling
model: filteredEntries
currentIndex: selectedIndex
delegate: Rectangle {
width: appsList.width - Style.marginS * scaling
height: 65 * scaling
radius: Style.radiusM * scaling
property bool isSelected: index === selectedIndex
color: (appCardArea.containsMouse || isSelected) ? Qt.darker(Color.mPrimary, 1.1) : Color.mSurface
border.color: (appCardArea.containsMouse || isSelected) ? Color.mPrimary : Color.transparent
border.width: Math.max(1, (appCardArea.containsMouse || isSelected) ? Style.borderM * scaling : 0)
Behavior on color {
ColorAnimation {
duration: Style.animationFast
}
}
Behavior on border.color {
ColorAnimation {
duration: Style.animationFast
}
}
Behavior on border.width {
NumberAnimation {
duration: Style.animationFast
}
}
RowLayout {
anchors.fill: parent
anchors.margins: Style.marginM * scaling
spacing: Style.marginM * scaling
// App icon with background
Rectangle {
Layout.preferredWidth: Style.baseWidgetSize * 1.25 * scaling
Layout.preferredHeight: Style.baseWidgetSize * 1.25 * scaling
radius: Style.radiusS * scaling
color: appCardArea.containsMouse ? Qt.darker(Color.mPrimary, 1.1) : Color.mSurfaceVariant
property bool iconLoaded: (modelData.isCalculator || modelData.isClipboard || modelData.isCommand)
|| (iconImg.status === Image.Ready && iconImg.source !== ""
&& iconImg.status !== Image.Error && iconImg.source !== "")
visible: !searchText.startsWith(">calc") // Hide icon when in calculator mode
// Clipboard image display
Image {
id: clipboardImage
anchors.fill: parent
anchors.margins: Style.marginXS * scaling
visible: modelData.type === 'image'
source: modelData.data || ""
fillMode: Image.PreserveAspectCrop
asynchronous: true
cache: true
}
IconImage {
id: iconImg
anchors.fill: parent
anchors.margins: Style.marginXS * scaling
asynchronous: true
source: modelData.isCalculator ? "" : modelData.isClipboard ? "" : modelData.isCommand ? modelData.icon : (modelData.icon ? Quickshell.iconPath(modelData.icon, "application-x-executable") : "")
visible: (modelData.isCalculator || modelData.isClipboard || modelData.isCommand
|| parent.iconLoaded) && modelData.type !== 'image'
}
// Fallback icon container
Rectangle {
anchors.fill: parent
anchors.margins: Style.marginXS * scaling
radius: Style.radiusXS * scaling
color: Color.mPrimary
opacity: Style.opacityMedium
visible: !parent.iconLoaded
}
Text {
anchors.centerIn: parent
visible: !parent.iconLoaded && !(modelData.isCalculator || modelData.isClipboard
|| modelData.isCommand)
text: modelData.name ? modelData.name.charAt(0).toUpperCase() : "?"
font.pointSize: Style.fontSizeXXL * scaling
font.weight: Font.Bold
color: Color.mPrimary
}
Behavior on color {
ColorAnimation {
duration: Style.animationFast
}
}
}
// App info
ColumnLayout {
Layout.fillWidth: true
spacing: Style.marginXXS * scaling
NText {
text: modelData.name || "Unknown"
font.pointSize: Style.fontSizeL * scaling
font.weight: Font.Bold
color: (appCardArea.containsMouse || isSelected) ? Color.mOnPrimary : Color.mOnSurface
elide: Text.ElideRight
Layout.fillWidth: true
}
NText {
text: modelData.isCalculator ? (modelData.expr + " = " + modelData.result) : modelData.isClipboard ? modelData.content : modelData.isCommand ? modelData.content : (modelData.genericName || modelData.comment || "")
font.pointSize: Style.fontSizeM * scaling
color: (appCardArea.containsMouse || isSelected) ? Color.mOnPrimary : Color.mOnSurface
elide: Text.ElideRight
Layout.fillWidth: true
visible: text !== ""
}
}
}
MouseArea {
id: appCardArea
anchors.fill: parent
hoverEnabled: true
cursorShape: Qt.PointingHandCursor
onClicked: {
selectedIndex = index
activateSelected()
}
}
}
}
}
// No results message
NText {
text: searchText.trim() !== "" ? "No applications found" : "No applications available"
font.pointSize: Style.fontSizeL * scaling
color: Color.mOnSurface
horizontalAlignment: Text.AlignHCenter
Layout.fillWidth: true
visible: filteredEntries.length === 0
}
// Results count
NText {
text: searchText.startsWith(
">clip") ? `${filteredEntries.length} clipboard item${filteredEntries.length
!== 1 ? 's' : ''}` : searchText.startsWith(
">calc") ? `${filteredEntries.length} result${filteredEntries.length
!== 1 ? 's' : ''}` : `${filteredEntries.length} application${filteredEntries.length
!== 1 ? 's' : ''}`
font.pointSize: Style.fontSizeXS * scaling
color: Color.mOnSurface
horizontalAlignment: Text.AlignHCenter
Layout.fillWidth: true
visible: searchText.trim() !== ""
}
}
}
}
}
}