1
0
mirror of https://github.com/AvengeMedia/DankMaterialShell.git synced 2025-12-07 14:05:38 -05:00
Files
DankMaterialShell/Modules/AppLauncher.qml
2025-07-19 10:56:32 -04:00

872 lines
32 KiB
QML

import QtQuick
import QtQuick.Controls
import QtQuick.Effects
import Quickshell
import Quickshell.Io
import Quickshell.Wayland
import Quickshell.Widgets
import qs.Common
import qs.Services
import qs.Widgets
PanelWindow {
// For recents, use the recent apps from Prefs and filter out non-existent ones
id: launcher
property bool isVisible: false
// App management
property var categories: AppSearchService.getAllCategories()
property string selectedCategory: "All"
property var recentApps: Prefs.getRecentApps()
property var pinnedApps: ["firefox", "code", "terminal", "file-manager"]
property bool showCategories: false
property string viewMode: Prefs.appLauncherViewMode // "list" or "grid"
property int selectedIndex: 0
function updateFilteredModel() {
filteredModel.clear();
selectedIndex = 0;
var apps = [];
var searchQuery = searchField ? searchField.text : "";
// Get apps based on category and search
if (searchQuery.length > 0) {
// Search across all apps or category
var baseApps = selectedCategory === "All" ? AppSearchService.applications : selectedCategory === "Recents" ? recentApps.map((recentApp) => {
return AppSearchService.getAppByExec(recentApp.exec);
}).filter((app) => {
return app !== null && !app.noDisplay;
}) : AppSearchService.getAppsInCategory(selectedCategory);
if (baseApps && baseApps.length > 0) {
var searchResults = AppSearchService.searchApplications(searchQuery);
apps = searchResults.filter((app) => {
return baseApps.includes(app);
});
}
} else {
// Just category filter
if (selectedCategory === "Recents")
apps = recentApps.map((recentApp) => {
return AppSearchService.getAppByExec(recentApp.exec);
}).filter((app) => {
return app !== null && !app.noDisplay;
});
else
apps = AppSearchService.getAppsInCategory(selectedCategory) || [];
}
// Add to model with null checks
if (apps && apps.length > 0)
apps.forEach((app) => {
if (app)
filteredModel.append({
"name": app.name || "",
"exec": app.execString || "",
"icon": app.icon || "application-x-executable",
"comment": app.comment || "",
"categories": app.categories || [],
"desktopEntry": app
});
});
}
function selectNext() {
if (filteredModel.count > 0) {
if (viewMode === "grid") {
// Grid navigation: move by columns
var columnsCount = appGrid.columns || 4;
selectedIndex = Math.min(selectedIndex + columnsCount, filteredModel.count - 1);
} else {
// List navigation: next item
selectedIndex = (selectedIndex + 1) % filteredModel.count;
}
}
}
function selectPrevious() {
if (filteredModel.count > 0) {
if (viewMode === "grid") {
// Grid navigation: move by columns
var columnsCount = appGrid.columns || 4;
selectedIndex = Math.max(selectedIndex - columnsCount, 0);
} else {
// List navigation: previous item
selectedIndex = selectedIndex > 0 ? selectedIndex - 1 : filteredModel.count - 1;
}
}
}
function selectNextInRow() {
if (filteredModel.count > 0 && viewMode === "grid")
selectedIndex = Math.min(selectedIndex + 1, filteredModel.count - 1);
}
function selectPreviousInRow() {
if (filteredModel.count > 0 && viewMode === "grid")
selectedIndex = Math.max(selectedIndex - 1, 0);
}
function launchSelected() {
if (filteredModel.count > 0 && selectedIndex >= 0 && selectedIndex < filteredModel.count) {
var selectedApp = filteredModel.get(selectedIndex);
if (selectedApp.desktopEntry) {
Prefs.addRecentApp(selectedApp.desktopEntry);
selectedApp.desktopEntry.execute();
} else {
launcher.launchApp(selectedApp.exec);
}
launcher.hide();
}
}
function launchApp(exec) {
// Try to find the desktop entry
var app = AppSearchService.getAppByExec(exec);
if (app) {
app.execute();
} else {
// Fallback to direct execution
var cleanExec = exec.replace(/%[fFuU]/g, "").trim();
console.log("Launching app directly:", cleanExec);
Quickshell.execDetached(["sh", "-c", cleanExec]);
}
}
function show() {
launcher.isVisible = true;
recentApps = Prefs.getRecentApps(); // Refresh recent apps
searchDebounceTimer.stop(); // Stop any pending search
updateFilteredModel();
Qt.callLater(function() {
searchField.forceActiveFocus();
});
}
function hide() {
launcher.isVisible = false;
searchDebounceTimer.stop(); // Stop any pending search
searchField.text = "";
showCategories = false;
}
function toggle() {
if (launcher.isVisible)
hide();
else
show();
}
// Proper layer shell configuration
WlrLayershell.layer: WlrLayershell.Overlay
WlrLayershell.exclusiveZone: -1
WlrLayershell.keyboardFocus: isVisible ? WlrKeyboardFocus.Exclusive : WlrKeyboardFocus.None
WlrLayershell.namespace: "quickshell-launcher"
visible: isVisible
color: "transparent"
Component.onCompleted: {
var allCategories = AppSearchService.getAllCategories();
// Insert "Recents" after "All"
categories = ["All", "Recents"].concat(allCategories.filter((cat) => {
return cat !== "All";
}));
updateFilteredModel();
recentApps = Prefs.getRecentApps(); // Load recent apps on startup
}
// Full screen overlay setup for proper focus
anchors {
top: true
left: true
right: true
bottom: true
}
// Search debouncing
Timer {
id: searchDebounceTimer
interval: 50
repeat: false
onTriggered: updateFilteredModel()
}
ListModel {
id: filteredModel
}
// Background dim with click to close
Rectangle {
anchors.fill: parent
color: Qt.rgba(0, 0, 0, 0.3)
opacity: launcher.isVisible ? 1 : 0
visible: launcher.isVisible
MouseArea {
anchors.fill: parent
enabled: launcher.isVisible
onClicked: launcher.hide()
}
Behavior on opacity {
NumberAnimation {
duration: Theme.shortDuration
easing.type: Theme.standardEasing
}
}
}
Connections {
target: AppSearchService
function onApplicationsChanged() {
console.log("AppLauncher: DesktopEntries.applicationsChanged signal received");
// Update categories when applications change
console.log("AppLauncher: Updating categories and model due to applicationsChanged");
var allCategories = AppSearchService.getAllCategories();
categories = ["All", "Recents"].concat(allCategories.filter((cat) => {
return cat !== "All";
}));
updateFilteredModel();
}
}
Connections {
function onRecentlyUsedAppsChanged() {
recentApps = Prefs.getRecentApps();
}
target: Prefs
}
Component {
id: iconComponent
Item {
property var appData: parent.modelData || {
}
IconImage {
id: iconImg
anchors.fill: parent
source: (appData && appData.icon) ? Quickshell.iconPath(appData.icon, "") : ""
smooth: true
asynchronous: true
visible: status === Image.Ready
}
Rectangle {
anchors.fill: parent
visible: !iconImg.visible
color: Qt.rgba(Theme.primary.r, Theme.primary.g, Theme.primary.b, 0.1)
radius: Theme.cornerRadiusLarge
border.width: 1
border.color: Qt.rgba(Theme.primary.r, Theme.primary.g, Theme.primary.b, 0.2)
Text {
anchors.centerIn: parent
text: (appData && appData.name && appData.name.length > 0) ? appData.name.charAt(0).toUpperCase() : "A"
font.pixelSize: 28
color: Theme.primary
font.weight: Font.Bold
}
}
}
}
// Main launcher panel with enhanced design
Rectangle {
id: launcherPanel
width: 520
height: 600
color: Theme.popupBackground()
radius: Theme.cornerRadiusXLarge
opacity: launcher.isVisible ? 1 : 0
// Animated entrance with spring effect
transform: [
Scale {
id: scaleTransform
origin.x: 0
origin.y: 0
xScale: launcher.isVisible ? 1 : 0.92
yScale: launcher.isVisible ? 1 : 0.92
Behavior on xScale {
NumberAnimation {
duration: Theme.mediumDuration
easing.type: Easing.OutBack
easing.overshoot: 1.2
}
}
Behavior on yScale {
NumberAnimation {
duration: Theme.mediumDuration
easing.type: Easing.OutBack
easing.overshoot: 1.2
}
}
},
Translate {
id: translateTransform
x: launcher.isVisible ? 0 : -30
y: launcher.isVisible ? 0 : -15
Behavior on x {
NumberAnimation {
duration: Theme.mediumDuration
easing.type: Theme.emphasizedEasing
}
}
Behavior on y {
NumberAnimation {
duration: Theme.mediumDuration
easing.type: Theme.emphasizedEasing
}
}
}
]
anchors {
top: parent.top
left: parent.left
topMargin: Theme.barHeight + Theme.spacingXS
leftMargin: Theme.spacingL
}
// Material 3 elevation with multiple layers
Rectangle {
anchors.fill: parent
anchors.margins: -3
color: "transparent"
radius: parent.radius + 3
border.color: Qt.rgba(0, 0, 0, 0.05)
border.width: 1
z: -3
}
Rectangle {
anchors.fill: parent
anchors.margins: -2
color: "transparent"
radius: parent.radius + 2
border.color: Qt.rgba(0, 0, 0, 0.08)
border.width: 1
z: -2
}
Rectangle {
anchors.fill: parent
color: "transparent"
border.color: Qt.rgba(Theme.outline.r, Theme.outline.g, Theme.outline.b, 0.12)
border.width: 1
radius: parent.radius
z: -1
}
// Content with focus management
Item {
anchors.fill: parent
focus: true
// Handle keyboard shortcuts
Keys.onPressed: function(event) {
if (event.key === Qt.Key_Escape) {
launcher.hide();
event.accepted = true;
} else if (event.key === Qt.Key_Down) {
selectNext();
event.accepted = true;
} else if (event.key === Qt.Key_Up) {
selectPrevious();
event.accepted = true;
} else if (event.key === Qt.Key_Right && viewMode === "grid") {
selectNextInRow();
event.accepted = true;
} else if (event.key === Qt.Key_Left && viewMode === "grid") {
selectPreviousInRow();
event.accepted = true;
} else if (event.key === Qt.Key_Return || event.key === Qt.Key_Enter) {
launchSelected();
event.accepted = true;
}
}
Column {
anchors.fill: parent
anchors.margins: Theme.spacingXL
spacing: Theme.spacingL
// Header section
Row {
width: parent.width
height: 40
// App launcher title
Text {
anchors.verticalCenter: parent.verticalCenter
text: "Applications"
font.pixelSize: Theme.fontSizeLarge + 4
font.weight: Font.Bold
color: Theme.surfaceText
}
Item {
width: parent.width - 200
height: 1
}
// Quick stats
Text {
anchors.verticalCenter: parent.verticalCenter
text: filteredModel.count + " apps"
font.pixelSize: Theme.fontSizeMedium
color: Theme.surfaceVariantText
}
}
// Enhanced search field
Rectangle {
id: searchContainer
width: parent.width
height: 52
radius: Theme.cornerRadiusLarge
color: Qt.rgba(Theme.surfaceVariant.r, Theme.surfaceVariant.g, Theme.surfaceVariant.b, Theme.getContentBackgroundAlpha() * 0.7)
border.width: searchField.activeFocus ? 2 : 1
border.color: searchField.activeFocus ? Theme.primary : Qt.rgba(Theme.outline.r, Theme.outline.g, Theme.outline.b, 0.3)
Row {
anchors.fill: parent
anchors.leftMargin: Theme.spacingL
anchors.rightMargin: Theme.spacingL
spacing: Theme.spacingM
DankIcon {
anchors.verticalCenter: parent.verticalCenter
name: "search"
size: Theme.iconSize
color: searchField.activeFocus ? Theme.primary : Theme.surfaceVariantText
}
TextInput {
id: searchField
anchors.verticalCenter: parent.verticalCenter
width: parent.width - parent.spacing - Theme.iconSize - 32
height: parent.height - Theme.spacingS
color: Theme.surfaceText
font.pixelSize: Theme.fontSizeLarge
verticalAlignment: TextInput.AlignVCenter
focus: launcher.isVisible
selectByMouse: true
activeFocusOnTab: true
onTextChanged: {
searchDebounceTimer.restart();
}
Keys.onPressed: function(event) {
if ((event.key === Qt.Key_Return || event.key === Qt.Key_Enter) && filteredModel.count) {
var firstApp = filteredModel.get(0);
if (firstApp.desktopEntry) {
Prefs.addRecentApp(firstApp.desktopEntry);
firstApp.desktopEntry.execute();
} else {
launcher.launchApp(firstApp.exec);
}
launcher.hide();
event.accepted = true;
} else if (event.key === Qt.Key_Escape) {
launcher.hide();
event.accepted = true;
}
}
MouseArea {
anchors.fill: parent
hoverEnabled: true
cursorShape: Qt.IBeamCursor
acceptedButtons: Qt.NoButton
}
// Placeholder text
Text {
anchors.verticalCenter: parent.verticalCenter
text: "Search applications..."
color: Theme.surfaceVariantText
font.pixelSize: Theme.fontSizeLarge
visible: searchField.text.length === 0 && !searchField.activeFocus
}
// Clear button
Rectangle {
width: 24
height: 24
radius: 12
color: clearSearchArea.containsMouse ? Qt.rgba(Theme.outline.r, Theme.outline.g, Theme.outline.b, 0.12) : "transparent"
anchors.right: parent.right
anchors.verticalCenter: parent.verticalCenter
visible: searchField.text.length > 0
DankIcon {
anchors.centerIn: parent
name: "close"
size: 16
color: clearSearchArea.containsMouse ? Theme.outline : Theme.surfaceVariantText
}
MouseArea {
id: clearSearchArea
anchors.fill: parent
hoverEnabled: true
cursorShape: Qt.PointingHandCursor
onClicked: searchField.text = ""
}
}
}
}
Behavior on border.color {
ColorAnimation {
duration: Theme.shortDuration
easing.type: Theme.standardEasing
}
}
}
// Category filter and view mode controls
Row {
width: parent.width
height: 40
spacing: Theme.spacingM
visible: searchField.text.length === 0
// Category filter
Rectangle {
width: 200
height: 36
radius: Theme.cornerRadius
color: Qt.rgba(Theme.surfaceVariant.r, Theme.surfaceVariant.g, Theme.surfaceVariant.b, Theme.getContentBackgroundAlpha() * 0.4)
border.color: Qt.rgba(Theme.outline.r, Theme.outline.g, Theme.outline.b, 0.08)
border.width: 1
Row {
anchors.left: parent.left
anchors.leftMargin: Theme.spacingM
anchors.verticalCenter: parent.verticalCenter
spacing: Theme.spacingS
DankIcon {
name: "category"
size: 18
color: Theme.surfaceVariantText
anchors.verticalCenter: parent.verticalCenter
}
Text {
text: selectedCategory
font.pixelSize: Theme.fontSizeMedium
color: Theme.surfaceText
anchors.verticalCenter: parent.verticalCenter
font.weight: Font.Medium
}
}
DankIcon {
anchors.right: parent.right
anchors.rightMargin: Theme.spacingM
anchors.verticalCenter: parent.verticalCenter
name: showCategories ? "expand_less" : "expand_more"
size: 18
color: Theme.surfaceVariantText
}
MouseArea {
anchors.fill: parent
hoverEnabled: true
cursorShape: Qt.PointingHandCursor
onClicked: showCategories = !showCategories
}
}
Item {
width: parent.width - 300
height: 1
}
// View mode toggle
Row {
spacing: 4
anchors.verticalCenter: parent.verticalCenter
// List view button
Rectangle {
width: 36
height: 36
radius: Theme.cornerRadius
color: viewMode === "list" ? Qt.rgba(Theme.primary.r, Theme.primary.g, Theme.primary.b, 0.12) : listViewArea.containsMouse ? Qt.rgba(Theme.surfaceVariant.r, Theme.surfaceVariant.g, Theme.surfaceVariant.b, 0.08) : "transparent"
DankIcon {
anchors.centerIn: parent
name: "view_list"
size: 20
color: viewMode === "list" ? Theme.primary : Theme.surfaceText
}
MouseArea {
id: listViewArea
anchors.fill: parent
hoverEnabled: true
cursorShape: Qt.PointingHandCursor
onClicked: {
viewMode = "list";
Prefs.setAppLauncherViewMode("list");
}
}
}
// Grid view button
Rectangle {
width: 36
height: 36
radius: Theme.cornerRadius
color: viewMode === "grid" ? Qt.rgba(Theme.primary.r, Theme.primary.g, Theme.primary.b, 0.12) : gridViewArea.containsMouse ? Qt.rgba(Theme.surfaceVariant.r, Theme.surfaceVariant.g, Theme.surfaceVariant.b, 0.08) : "transparent"
DankIcon {
anchors.centerIn: parent
name: "grid_view"
size: 20
color: viewMode === "grid" ? Theme.primary : Theme.surfaceText
}
MouseArea {
id: gridViewArea
anchors.fill: parent
hoverEnabled: true
cursorShape: Qt.PointingHandCursor
onClicked: {
viewMode = "grid";
Prefs.setAppLauncherViewMode("grid");
}
}
}
}
}
// App grid/list container
Rectangle {
width: parent.width
height: {
// Calculate more precise remaining height
let usedHeight = 40 + Theme.spacingL;
// Header
usedHeight += 52 + Theme.spacingL;
// Search container
usedHeight += (searchField.text.length === 0 ? 40 + Theme.spacingL : 0);
// Category/controls when visible
return parent.height - usedHeight;
}
color: "transparent"
// List view
DankListView {
id: appList
anchors.fill: parent
visible: viewMode === "list"
model: filteredModel
currentIndex: selectedIndex
itemHeight: 72
iconSize: 56
showDescription: true
onItemClicked: function(index, modelData) {
if (modelData.desktopEntry) {
Prefs.addRecentApp(modelData.desktopEntry);
modelData.desktopEntry.execute();
} else {
launcher.launchApp(modelData.exec);
}
launcher.hide();
}
onItemHovered: function(index) {
selectedIndex = index;
}
}
// Grid view
DankGridView {
id: appGrid
anchors.fill: parent
visible: viewMode === "grid"
model: filteredModel
columns: 4
adaptiveColumns: false
currentIndex: selectedIndex
onItemClicked: function(index, modelData) {
if (modelData.desktopEntry) {
Prefs.addRecentApp(modelData.desktopEntry);
modelData.desktopEntry.execute();
} else {
launcher.launchApp(modelData.exec);
}
launcher.hide();
}
onItemHovered: function(index) {
selectedIndex = index;
}
}
}
// Category dropdown overlay - now positioned absolutely
Rectangle {
id: categoryDropdown
width: 200
height: Math.min(250, categories.length * 40 + Theme.spacingM * 2)
radius: Theme.cornerRadiusLarge
color: Theme.contentBackground()
border.color: Qt.rgba(Theme.outline.r, Theme.outline.g, Theme.outline.b, 0.08)
border.width: 1
visible: showCategories
z: 1000
// Position it below the category button
anchors.top: parent.top
anchors.topMargin: 140 + (searchField.text.length === 0 ? 0 : -40)
anchors.left: parent.left
// Drop shadow
Rectangle {
anchors.fill: parent
anchors.margins: -4
color: "transparent"
radius: parent.radius + 4
z: -1
layer.enabled: true
layer.effect: MultiEffect {
shadowEnabled: true
shadowHorizontalOffset: 0
shadowVerticalOffset: 0
shadowBlur: 0.25 // radius/32
shadowColor: Qt.rgba(0, 0, 0, 0.2)
shadowOpacity: 0.2
}
}
ScrollView {
anchors.fill: parent
anchors.margins: Theme.spacingS
clip: true
ScrollBar.vertical.policy: ScrollBar.AsNeeded
ScrollBar.horizontal.policy: ScrollBar.AlwaysOff
ListView {
// Make mouse wheel scrolling more responsive
property real wheelStepSize: 60
model: categories
spacing: 4
MouseArea {
anchors.fill: parent
acceptedButtons: Qt.NoButton
propagateComposedEvents: true
z: -1
onWheel: (wheel) => {
var delta = wheel.angleDelta.y;
var steps = delta / 120; // Standard wheel step
parent.contentY -= steps * parent.wheelStepSize;
// Ensure we stay within bounds
if (parent.contentY < 0)
parent.contentY = 0;
else if (parent.contentY > parent.contentHeight - parent.height)
parent.contentY = Math.max(0, parent.contentHeight - parent.height);
}
}
delegate: Rectangle {
width: ListView.view.width
height: 36
radius: Theme.cornerRadiusSmall
color: catArea.containsMouse ? Qt.rgba(Theme.primary.r, Theme.primary.g, Theme.primary.b, 0.08) : "transparent"
Text {
anchors.left: parent.left
anchors.leftMargin: Theme.spacingM
anchors.verticalCenter: parent.verticalCenter
text: modelData
font.pixelSize: Theme.fontSizeMedium
color: selectedCategory === modelData ? Theme.primary : Theme.surfaceText
font.weight: selectedCategory === modelData ? Font.Medium : Font.Normal
}
MouseArea {
id: catArea
anchors.fill: parent
hoverEnabled: true
cursorShape: Qt.PointingHandCursor
onClicked: {
selectedCategory = modelData;
showCategories = false;
updateFilteredModel();
}
}
}
}
}
}
}
}
Behavior on opacity {
NumberAnimation {
duration: Theme.mediumDuration
easing.type: Theme.emphasizedEasing
}
}
}
}