showOkDialog static method

void showOkDialog(BuildContext context, { required String shape, String? title, String? body, String? url, int? scale, dynamic onOkPressed()?, })

Implementation

static void showOkDialog(
  BuildContext context, {
  required String shape,
  String? title,
  String? body,
  String? url,
  int? scale,
  Function()? onOkPressed,
}) {
  var isDarkTheme = Theme.of(context).brightness == Brightness.dark;

  if (showConfetti) {
    _confettiController =
        ConfettiController(duration: const Duration(seconds: 10));
    _confettiController.play();
  }

  showDialog(
      context: context,
      builder: (BuildContext context) {
        return AlertDialog(
          backgroundColor: isDarkTheme ? Colors.black : Colors.white,
          title: title != null ? Text(title!) : null,
          content: SingleChildScrollView(
            child: Stack(
              children: [
                body != null
                    ? body.toString().startsWith("<")
                        ? Container(
                            height: 200,
                            width: 200,
                            child: WebViewWidget(controller: controller!),
                          )
                        : Text(body)
                    : Container(
                        height: 200,
                        width: 200,
                        child: WebViewWidget(controller: controller!),
                      ),
                showConfetti
                    ? Container(
                        height: 250,
                        width: 250,
                        child: ConfettiWidget(
                          confettiController: _confettiController,
                          blastDirectionality: BlastDirectionality.explosive,
                          // don't specify a direction, blast randomly
                          shouldLoop: true,
                          // start again as soon as the animation is finished
                          colors: const [
                            Colors.green,
                            Colors.blue,
                            Colors.pink,
                            Colors.orange,
                            Colors.purple
                          ],
                          // manually specify the colors to be used
                          createParticlePath: drawStar,
                        ),
                      )
                    : SizedBox(),
              ],
            ),
          ),
          actions: <Widget>[
            TextButton(
              onPressed: onOkPressed == null
                  ? () {
                      Navigator.pop(context);
                      if (showConfetti) {
                        _confettiController.stop();
                      }
                    }
                  : () {
                      Navigator.pop(context);
                      controller!.clearCache();
                      if (showConfetti) {
                        _confettiController.stop();
                      }
                      onOkPressed();
                    },
              child: const Text(
                'OK',
              ),
            ),
          ],
        );
      });
  if (url != null) {
    controller!.loadRequest(Uri.parse(url!));
  }
  if (body.toString().startsWith("<")) {
    controller!.loadHtmlString(body.toString());
    adjustWebviewZoom(scale: scale ?? 4);
  }
}