1 files changed, 38 insertions, 0 deletions
diff --git a/raveos-theme/gnome/theme-data/extensions/installed/blur-my-shell@aunetx/conveniences/utils.js b/raveos-theme/gnome/theme-data/extensions/installed/blur-my-shell@aunetx/conveniences/utils.js
new file mode 100644
index 0000000..0277e0e
--- /dev/null
+++ b/raveos-theme/gnome/theme-data/extensions/installed/blur-my-shell@aunetx/conveniences/utils.js
@@ -0,0 +1,38 @@
+import GLib from 'gi://GLib';
+
+export const IS_IN_PREFERENCES = typeof global === 'undefined';
+
+// Taken from https://github.com/Schneegans/Burn-My-Windows/blob/main/src/utils.js
+// This method can be used to import a module in the GNOME Shell process only. This
+// is useful if you want to use a module in extension.js, but not in the preferences
+// process. This method returns null if it is called in the preferences process.
+export async function import_in_shell_only(module) {
+    if (IS_IN_PREFERENCES)
+        return null;
+    return (await import(module)).default;
+}
+
+// In use for the effects, to prevent boilerplate code
+export function setup_params(outer_this, params) {
+    // setup each parameter, either with the given or the default value
+    for (const params_name in outer_this.constructor.default_params) {
+        outer_this["_" + params_name] = null;
+        outer_this[params_name] = params_name in params ?
+            params[params_name] :
+            outer_this.constructor.default_params[params_name];
+    }
+};
+
+export const get_shader_source = (Shell, shader_filename, self_uri) => {
+    if (!Shell)
+        return;
+    const shader_path = GLib.filename_from_uri(
+        GLib.uri_resolve_relative(self_uri, shader_filename, GLib.UriFlags.NONE)
+    )[0];
+    try {
+        return Shell.get_file_contents_utf8_sync(shader_path);
+    } catch (e) {
+        console.warn(`[Blur my Shell > effect]       error loading shader from ${shader_path}: ${e}`);
+        return null;
+    }
+};
+\ No newline at end of file