Add ags

1 files changed, 48 insertions, 0 deletions

diff --git a/.config/ags/lib/iconUtils.js b/.config/ags/lib/iconUtils.js
new file mode 100644
index 0000000..db79553
--- /dev/null
+++ b/.config/ags/lib/iconUtils.js
@@ -0,0 +1,48 @@
+const { Gio, Gdk, Gtk } = imports.gi;
+
+function fileExists(filePath) {
+  let file = Gio.File.new_for_path(filePath);
+  return file.query_exists(null);
+}
+
+//计算多个数组的笛卡尔积
+function cartesianProduct(arrays) {
+  if (arrays.length === 0) {
+    return [[]];
+  }
+
+  const [head, ...tail] = arrays;
+  const tailCartesian = cartesianProduct(tail);
+  const result = [];
+
+  for (const item of head) {
+    for (const tailItem of tailCartesian) {
+      result.push([item, ...tailItem]);
+    }
+  }
+  return result;
+}
+
+export const find_icon = app_class => {
+  //主题路径 x 可能的尺寸大小 x apps x app的名称 x icon文件类型
+  const themPath = [
+    ['/usr/share/icons/WhiteSur/', '/usr/share/icons/WhiteSur-dark/'],
+    ['512x512/', '128x128/', '64x64/', '96x96/', '72x72/', '48x48/', '36x36/'],
+    ['apps/', ''],
+    [app_class + '.png', app_class + '.svg', app_class + '.xpm'],
+  ];
+
+  let real_path = '';
+  const all_icon_dir = cartesianProduct(themPath);
+
+  for (let index = 0; index < all_icon_dir.length; index++) {
+    const pathItem = all_icon_dir[index];
+    const icon_path = pathItem.join('');
+    if (fileExists(icon_path)) {
+      real_path = icon_path;
+      break;
+    }
+  }
+
+  return real_path;
+};