walker

walker/.config/elephant/menus/test.css

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+Name = "twallpaper"
+NamePretty = "Wallpaper switcher"
+Icon = "applications-other"
+Cache = true
+Action = "swww img %VALUE%"
+HideFromProviderlist = false
+Description = "Wallpaper change menu"
+SearchName = true
+
+-- Конфигурация
+local config = {
+    wallpaper_dir = os.getenv("HOME") .. "/Pictures/Wallpapers",
+    supported_formats = {
+        jpg = true, jpeg = true, png = true,
+        gif = true, bmp = true, webp = true
+    }
+}
+
+function GetEntries()
+    local entries = {}
+    local lfs = require("lfs")
+
+    -- Проверяем существование основной директории
+    local test_handle = io.open(config.wallpaper_dir, "r")
+    if not test_handle then
+        return {{
+            Text = "Error: Wallpaper directory not found!",
+            Subtext = config.wallpaper_dir,
+            Value = "",
+            Preview = "",
+            PreviewType = "text",
+            Icon = "error"
+        }}
+    end
+    test_handle:close()
+
+    -- Получаем список поддиректорий
+    local subdirs = {}
+    for item in lfs.dir(config.wallpaper_dir) do
+        if item ~= "." and item ~= ".." then
+            local path = config.wallpaper_dir .. "/" .. item
+            local attr = lfs.attributes(path)
+            if attr and attr.mode == "directory" then
+                table.insert(subdirs, item)
+            end
+        end
+    end
+
+    -- Создаём запись для основной директории (все обои без группировки)
+    table.insert(entries, {
+        Text = "All wallpapers",
+        Subtext = "Show all available wallpapers",
+        Value = "all",
+        Preview = "",
+        PreviewType = "text",
+        Icon = "view-fullscreen"
+    })
+
+    -- Создаём записи для поддиректорий (подменю)
+    for _, dirname in ipairs(subdirs) do
+        table.insert(entries, {
+            Text = dirname,
+            Subtext = "Wallpapers from '" .. dirname .. "'",
+            Value = dirname,
+            Preview = "",
+            PreviewType = "text",
+            Icon = "folder"
+        })
+    end
+
+    return entries
+end
+
+-- Функция для получения обоев из конкретной директории
+function GetWallpapersFromDir(dirname)
+    local wallpapers = {}
+    local lfs = require("lfs")
+    local target_dir
+
+    if dirname == "all" then
+        target_dir = config.wallpaper_dir
+    else
+        target_dir = config.wallpaper_dir .. "/" .. dirname
+    end
+
+    for filename in lfs.dir(target_dir) do
+        if filename ~= "." and filename ~= ".." then
+            local filepath = target_dir .. "/" .. filename
+            local attr = lfs.attributes(filepath)
+            if attr and attr.mode == "file" then
+                local ext = filename:match("%.([^%.]+)$")
+                if ext and config.supported_formats[ext:lower()] then
+                    table.insert(wallpapers, {
+                        Text = filename,
+                        Subtext = "From '" .. (dirname == "all" and "All" or dirname) .. "'",
+                        Value = filepath,
+                        Preview = filepath,
+                        PreviewType = "file",
+                        Icon = filepath
+                    })
+                end
+            end
+        end
+    end
+
+    table.sort(wallpapers, function(a, b) return a.Text < b.Text end)
+    return wallpapers
+end
+