popupWAITING method

Implementation

Object popupWAITING(BuildContext context) async {
  GameSocket s = GameSocket();
  return showDialog(
    context: context,
    barrierDismissible: false,
    builder: (BuildContext context) => WillPopScope(
      onWillPop: () async => false,
      child: AlertDialog(
        backgroundColor: Theme.of(context).colorScheme.tertiary,
        shape: const RoundedRectangleBorder(
          borderRadius: BorderRadius.all(Radius.circular(15)),
        ),
        contentPadding: EdgeInsets.all(defaultWidth * 0.05),
        content: SizedBox(
          width: defaultWidth * 0.85,
          child: Column(mainAxisSize: MainAxisSize.min, children: [
            Text(
              "Código de la partida:",
              style: TextStyle(
                fontSize: 19,
                color: Theme.of(context).colorScheme.primary,
              ),
            ),
            SizedBox(height: defaultWidth * 0.05),
            GestureDetector(
              onTap: () =>
                  Clipboard.setData(ClipboardData(text: GameSocket().room))
                      .then((_) {
                ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
                    content: Text("Código de partida copiado.")));
              }),
              child: Container(
                padding: EdgeInsets.symmetric(
                  vertical: defaultWidth * 0.03,
                  horizontal: defaultWidth * 0.03,
                ),
                width: defaultWidth * 0.7,
                decoration: BoxDecoration(
                  color: Colors.white,
                  border: Border.all(
                    color: Theme.of(context).colorScheme.primary,
                    width: 1.25,
                  ),
                  borderRadius: const BorderRadius.all(Radius.circular(8)),
                ), // copied successfully
                child: Row(children: [
                  SizedBox(
                    width: defaultWidth * 0.55,
                    child: Center(
                      child: Text(
                        s.room,
                        style: TextStyle(
                          fontSize: 19,
                          color: Theme.of(context).colorScheme.primary,
                        ),
                      ),
                    ),
                  ),
                  const Icon(Icons.copy),
                ]),
              ),
            ),
            SizedBox(height: defaultWidth * 0.05),
            SizedBox(
              height: defaultWidth * 0.3,
              child: Image.asset('images/waiting.gif'),
            ),
            SizedBox(height: defaultWidth * 0.05),
            playButton(context, "Cancelar", () => cancelSearch()),
          ]),
        ),
      ),
    ),
  );
}