mirror of
https://github.com/AvengeMedia/DankMaterialShell.git
synced 2025-12-06 05:25:41 -05:00
570 lines
19 KiB
QML
570 lines
19 KiB
QML
import Qt.labs.folderlistmodel
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import QtCore
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import QtQuick
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import QtQuick.Controls
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import QtQuick.Effects
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import Quickshell
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import qs.Common
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import qs.Modals.FileBrowser
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import qs.Widgets
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Item {
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id: root
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implicitWidth: 700
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implicitHeight: 410
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property string wallpaperDir: ""
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property int currentPage: 0
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property int itemsPerPage: 16
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property int totalPages: Math.max(1, Math.ceil(wallpaperFolderModel.count / itemsPerPage))
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property bool active: false
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property Item focusTarget: wallpaperGrid
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property Item tabBarItem: null
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property int gridIndex: 0
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property Item keyForwardTarget: null
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property var parentPopout: null
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property int lastPage: 0
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property bool enableAnimation: false
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property string homeDir: StandardPaths.writableLocation(StandardPaths.HomeLocation)
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property string selectedFileName: ""
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property var targetScreen: null
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property string targetScreenName: targetScreen ? targetScreen.name : ""
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signal requestTabChange(int newIndex)
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function getCurrentWallpaper() {
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if (SessionData.perMonitorWallpaper && targetScreenName) {
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return SessionData.getMonitorWallpaper(targetScreenName);
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}
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return SessionData.wallpaperPath;
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}
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function setCurrentWallpaper(path) {
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if (SessionData.perMonitorWallpaper && targetScreenName) {
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SessionData.setMonitorWallpaper(targetScreenName, path);
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} else {
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SessionData.setWallpaper(path);
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}
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}
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onCurrentPageChanged: {
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if (currentPage !== lastPage) {
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enableAnimation = false;
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lastPage = currentPage;
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}
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updateSelectedFileName();
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}
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onGridIndexChanged: {
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updateSelectedFileName();
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}
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onVisibleChanged: {
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if (visible && active) {
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setInitialSelection();
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}
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}
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Component.onCompleted: {
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loadWallpaperDirectory();
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}
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onActiveChanged: {
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if (active && visible) {
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setInitialSelection();
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}
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}
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function handleKeyEvent(event) {
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const columns = 4;
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const currentCol = gridIndex % columns;
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const visibleCount = Math.min(itemsPerPage, wallpaperFolderModel.count - currentPage * itemsPerPage);
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if (event.key === Qt.Key_Return || event.key === Qt.Key_Enter) {
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if (gridIndex >= 0 && gridIndex < visibleCount) {
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const absoluteIndex = currentPage * itemsPerPage + gridIndex;
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if (absoluteIndex < wallpaperFolderModel.count) {
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const filePath = wallpaperFolderModel.get(absoluteIndex, "filePath");
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if (filePath) {
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setCurrentWallpaper(filePath.toString().replace(/^file:\/\//, ''));
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}
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}
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}
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return true;
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}
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if (event.key === Qt.Key_Right) {
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if (gridIndex + 1 < visibleCount) {
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gridIndex++;
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} else if (currentPage < totalPages - 1) {
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gridIndex = 0;
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currentPage++;
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}
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return true;
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}
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if (event.key === Qt.Key_Left) {
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if (gridIndex > 0) {
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gridIndex--;
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} else if (currentPage > 0) {
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currentPage--;
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const prevPageCount = Math.min(itemsPerPage, wallpaperFolderModel.count - currentPage * itemsPerPage);
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gridIndex = prevPageCount - 1;
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}
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return true;
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}
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if (event.key === Qt.Key_Down) {
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if (gridIndex + columns < visibleCount) {
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gridIndex += columns;
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} else if (currentPage < totalPages - 1) {
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gridIndex = currentCol;
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currentPage++;
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}
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return true;
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}
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if (event.key === Qt.Key_Up) {
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if (gridIndex >= columns) {
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gridIndex -= columns;
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} else if (currentPage > 0) {
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currentPage--;
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const prevPageCount = Math.min(itemsPerPage, wallpaperFolderModel.count - currentPage * itemsPerPage);
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const prevPageRows = Math.ceil(prevPageCount / columns);
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gridIndex = (prevPageRows - 1) * columns + currentCol;
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gridIndex = Math.min(gridIndex, prevPageCount - 1);
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}
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return true;
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}
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if (event.key === Qt.Key_PageUp && currentPage > 0) {
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gridIndex = 0;
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currentPage--;
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return true;
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}
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if (event.key === Qt.Key_PageDown && currentPage < totalPages - 1) {
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gridIndex = 0;
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currentPage++;
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return true;
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}
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if (event.key === Qt.Key_Home && event.modifiers & Qt.ControlModifier) {
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gridIndex = 0;
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currentPage = 0;
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return true;
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}
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if (event.key === Qt.Key_End && event.modifiers & Qt.ControlModifier) {
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currentPage = totalPages - 1;
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const lastPageCount = Math.min(itemsPerPage, wallpaperFolderModel.count - currentPage * itemsPerPage);
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gridIndex = Math.max(0, lastPageCount - 1);
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return true;
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}
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return false;
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}
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function setInitialSelection() {
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const currentWallpaper = getCurrentWallpaper();
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if (!currentWallpaper || wallpaperFolderModel.count === 0) {
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gridIndex = 0;
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updateSelectedFileName();
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Qt.callLater(() => {
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enableAnimation = true;
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});
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return;
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}
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for (var i = 0; i < wallpaperFolderModel.count; i++) {
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const filePath = wallpaperFolderModel.get(i, "filePath");
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if (filePath && filePath.toString().replace(/^file:\/\//, '') === currentWallpaper) {
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const targetPage = Math.floor(i / itemsPerPage);
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const targetIndex = i % itemsPerPage;
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currentPage = targetPage;
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gridIndex = targetIndex;
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updateSelectedFileName();
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Qt.callLater(() => {
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enableAnimation = true;
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});
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return;
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}
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}
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gridIndex = 0;
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updateSelectedFileName();
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Qt.callLater(() => {
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enableAnimation = true;
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});
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}
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function loadWallpaperDirectory() {
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const currentWallpaper = getCurrentWallpaper();
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if (!currentWallpaper || currentWallpaper.startsWith("#")) {
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if (CacheData.wallpaperLastPath && CacheData.wallpaperLastPath !== "") {
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wallpaperDir = CacheData.wallpaperLastPath;
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} else {
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wallpaperDir = "";
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}
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return;
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}
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wallpaperDir = currentWallpaper.substring(0, currentWallpaper.lastIndexOf('/'));
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}
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function updateSelectedFileName() {
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if (wallpaperFolderModel.count === 0) {
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selectedFileName = "";
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return;
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}
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const absoluteIndex = currentPage * itemsPerPage + gridIndex;
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if (absoluteIndex < wallpaperFolderModel.count) {
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const filePath = wallpaperFolderModel.get(absoluteIndex, "filePath");
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if (filePath) {
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const pathStr = filePath.toString().replace(/^file:\/\//, '');
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selectedFileName = pathStr.substring(pathStr.lastIndexOf('/') + 1);
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return;
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}
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}
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selectedFileName = "";
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}
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Connections {
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target: SessionData
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function onWallpaperPathChanged() {
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loadWallpaperDirectory();
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if (visible && active) {
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setInitialSelection();
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}
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}
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function onMonitorWallpapersChanged() {
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loadWallpaperDirectory();
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if (visible && active) {
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setInitialSelection();
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}
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}
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function onPerMonitorWallpaperChanged() {
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loadWallpaperDirectory();
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if (visible && active) {
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setInitialSelection();
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}
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}
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}
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onTargetScreenNameChanged: {
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loadWallpaperDirectory();
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if (visible && active) {
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setInitialSelection();
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}
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}
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Connections {
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target: wallpaperFolderModel
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function onCountChanged() {
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if (wallpaperFolderModel.status === FolderListModel.Ready) {
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if (visible && active) {
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setInitialSelection();
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}
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updateSelectedFileName();
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}
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}
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function onStatusChanged() {
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if (wallpaperFolderModel.status === FolderListModel.Ready && wallpaperFolderModel.count > 0) {
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if (visible && active) {
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setInitialSelection();
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}
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updateSelectedFileName();
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}
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}
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}
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FolderListModel {
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id: wallpaperFolderModel
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showDirsFirst: false
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showDotAndDotDot: false
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showHidden: false
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nameFilters: ["*.jpg", "*.jpeg", "*.png", "*.bmp", "*.gif", "*.webp"]
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showFiles: true
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showDirs: false
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sortField: FolderListModel.Name
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folder: wallpaperDir ? "file://" + wallpaperDir : ""
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}
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FileBrowserSurfaceModal {
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id: wallpaperBrowser
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browserTitle: I18n.tr("Select Wallpaper Directory", "wallpaper directory file browser title")
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browserIcon: "folder_open"
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browserType: "wallpaper"
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showHiddenFiles: false
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fileExtensions: ["*.jpg", "*.jpeg", "*.png", "*.bmp", "*.gif", "*.webp"]
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parentPopout: root.parentPopout
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onFileSelected: path => {
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const cleanPath = path.replace(/^file:\/\//, '');
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setCurrentWallpaper(cleanPath);
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const dirPath = cleanPath.substring(0, cleanPath.lastIndexOf('/'));
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if (dirPath) {
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wallpaperDir = dirPath;
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CacheData.wallpaperLastPath = dirPath;
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CacheData.saveCache();
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}
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close();
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}
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}
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Column {
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anchors.fill: parent
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spacing: 0
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Item {
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width: parent.width
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height: parent.height - 50
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GridView {
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id: wallpaperGrid
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anchors.centerIn: parent
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width: parent.width - Theme.spacingS
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height: parent.height - Theme.spacingS
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cellWidth: width / 4
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cellHeight: height / 4
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clip: true
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enabled: root.active
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interactive: root.active
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boundsBehavior: Flickable.StopAtBounds
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keyNavigationEnabled: false
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activeFocusOnTab: false
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highlightFollowsCurrentItem: true
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highlightMoveDuration: enableAnimation ? Theme.shortDuration : 0
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focus: false
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highlight: Item {
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z: 1000
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Rectangle {
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anchors.fill: parent
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anchors.margins: Theme.spacingXS
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color: "transparent"
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border.width: 3
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border.color: Theme.primary
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radius: Theme.cornerRadius
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}
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}
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model: {
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const startIndex = currentPage * itemsPerPage;
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const endIndex = Math.min(startIndex + itemsPerPage, wallpaperFolderModel.count);
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const items = [];
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for (var i = startIndex; i < endIndex; i++) {
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const filePath = wallpaperFolderModel.get(i, "filePath");
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if (filePath) {
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items.push(filePath.toString().replace(/^file:\/\//, ''));
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}
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}
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return items;
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}
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onModelChanged: {
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const clampedIndex = model.length > 0 ? Math.min(Math.max(0, gridIndex), model.length - 1) : 0;
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if (gridIndex !== clampedIndex) {
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gridIndex = clampedIndex;
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}
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}
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onCountChanged: {
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if (count > 0) {
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const clampedIndex = Math.min(gridIndex, count - 1);
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currentIndex = clampedIndex;
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positionViewAtIndex(clampedIndex, GridView.Contain);
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}
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enableAnimation = true;
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}
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Connections {
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target: root
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function onGridIndexChanged() {
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if (wallpaperGrid.count > 0) {
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wallpaperGrid.currentIndex = gridIndex;
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if (!enableAnimation) {
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wallpaperGrid.positionViewAtIndex(gridIndex, GridView.Contain);
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}
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}
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}
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}
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delegate: Item {
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width: wallpaperGrid.cellWidth
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height: wallpaperGrid.cellHeight
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property string wallpaperPath: modelData || ""
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property bool isSelected: getCurrentWallpaper() === modelData
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Rectangle {
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id: wallpaperCard
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anchors.fill: parent
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anchors.margins: Theme.spacingXS
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color: Theme.withAlpha(Theme.surfaceContainerHighest, Theme.popupTransparency)
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radius: Theme.cornerRadius
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clip: true
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Rectangle {
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anchors.fill: parent
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color: isSelected ? Qt.rgba(Theme.primary.r, Theme.primary.g, Theme.primary.b, 0.15) : "transparent"
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radius: parent.radius
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Behavior on color {
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ColorAnimation {
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duration: Theme.shortDuration
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easing.type: Theme.standardEasing
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}
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}
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}
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Image {
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id: thumbnailImage
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anchors.fill: parent
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source: modelData ? `file://${modelData}` : ""
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fillMode: Image.PreserveAspectCrop
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asynchronous: true
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cache: true
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smooth: true
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layer.enabled: true
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layer.effect: MultiEffect {
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maskEnabled: true
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maskThresholdMin: 0.5
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maskSpreadAtMin: 1.0
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maskSource: ShaderEffectSource {
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sourceItem: Rectangle {
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width: thumbnailImage.width
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height: thumbnailImage.height
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radius: Theme.cornerRadius
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}
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}
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}
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}
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BusyIndicator {
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anchors.centerIn: parent
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running: thumbnailImage.status === Image.Loading
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visible: running
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}
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StateLayer {
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anchors.fill: parent
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cornerRadius: parent.radius
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stateColor: Theme.primary
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}
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MouseArea {
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id: wallpaperMouseArea
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anchors.fill: parent
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hoverEnabled: true
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cursorShape: Qt.PointingHandCursor
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onClicked: {
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gridIndex = index;
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if (modelData) {
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setCurrentWallpaper(modelData);
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}
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}
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}
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}
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}
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}
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StyledText {
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anchors.centerIn: parent
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visible: wallpaperFolderModel.count === 0
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text: "No wallpapers found\n\nClick the folder icon below to browse"
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font.pixelSize: 14
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color: Theme.outline
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horizontalAlignment: Text.AlignHCenter
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}
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}
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Column {
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width: parent.width
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height: 50
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Row {
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width: parent.width
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height: 32
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spacing: Theme.spacingS
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Item {
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width: (parent.width - controlsRow.width - browseButton.width - Theme.spacingS) / 2
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height: parent.height
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}
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Row {
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id: controlsRow
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anchors.verticalCenter: parent.verticalCenter
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spacing: Theme.spacingS
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DankActionButton {
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anchors.verticalCenter: parent.verticalCenter
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iconName: "skip_previous"
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iconSize: 20
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buttonSize: 32
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enabled: currentPage > 0
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opacity: enabled ? 1.0 : 0.3
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onClicked: {
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if (currentPage > 0) {
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currentPage--;
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}
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}
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}
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StyledText {
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anchors.verticalCenter: parent.verticalCenter
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text: wallpaperFolderModel.count > 0 ? `${wallpaperFolderModel.count} wallpapers • ${currentPage + 1} / ${totalPages}` : "No wallpapers"
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font.pixelSize: 14
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color: Theme.surfaceText
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opacity: 0.7
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}
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DankActionButton {
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anchors.verticalCenter: parent.verticalCenter
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iconName: "skip_next"
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iconSize: 20
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buttonSize: 32
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enabled: currentPage < totalPages - 1
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opacity: enabled ? 1.0 : 0.3
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onClicked: {
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if (currentPage < totalPages - 1) {
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currentPage++;
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}
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}
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}
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}
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DankActionButton {
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id: browseButton
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anchors.verticalCenter: parent.verticalCenter
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iconName: "folder_open"
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iconSize: 20
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buttonSize: 32
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opacity: 0.7
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onClicked: wallpaperBrowser.open()
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}
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}
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StyledText {
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width: parent.width
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height: 18
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text: selectedFileName
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font.pixelSize: 12
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color: Theme.surfaceText
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opacity: 0.5
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visible: selectedFileName !== ""
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elide: Text.ElideMiddle
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horizontalAlignment: Text.AlignHCenter
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}
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}
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}
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}
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