Base UI utils for GetX (wip)

get_utils.dart

class AppGetUtils {
  static bool isPreloading = false;

  static Future<void> hidePreloader() async {
    if (!isPreloading) return;
    isPreloading = false;
    if (!Get.isSnackbarOpen) {
      Get.close(1);
    }
  }

  static Future<void> showPreloader() async {
    if (isPreloading) return;
    isPreloading = true;
    Get.dialog(Center(child: LoadCircular()), barrierDismissible: false);
  }

  static void showError(String errors, {String title = 'Error:'}) {
    if (isPreloading && Get.isDialogOpen) {
      Get.back(closeOverlays: true);
    }
    Get.snackbar(
      title,
      errors,
      colorText: Colors.white,
      borderRadius: 8,
      backgroundColor: Colors.red.shade800,
      icon: Icon(
        Icons.error,
        color: Colors.white,
      ),
      overlayColor: Colors.black54,
      overlayBlur: .1,
      snackStyle: SnackStyle.FLOATING,
      snackPosition: SnackPosition.TOP,
    );
  }
}