README.md

zenity

Desktop UI library to show simple dialog boxes and forms. Uses Zenity under-the-hood.

The following dialogs are supported:

• Message
  • Info
  • Error
  • Question
  • Warning
• Form with following fields
  • Text
  • Int
  • Double
  • Num
  • Password
  • DateTime
• File selection
• Password
• Username:Password

Examples

Forms

main() async {
  final FormResult result =
  await new Form(title: 'Form example', name: 'User info', fields: [
    new TextField('First name:'),
    new TextField('Last name:'),
    new PasswordField('Password'),
    new CalendarField('DoB')
  ]).read;
  print(result);
}

Returns the form values are result:

{First name:: Teja, Last name:: Gudapati, Password: 1234as, DoB: 2017-12-11 00:00:00.000}

Message

Info

main() async {
  await Zenity.showInfoMessage(
      title: 'Information',
      text: 'Dialogs for Dart!');
}

Question

main() async {
  final bool reply = await Zenity.showQuestionMessage(
      title: 'Question', text: 'Dialogs for Dart!');
  print(reply);
}

Warning

main() async {
  await Zenity.showWarningMessage(title: 'Warning', text: 'Dialogs for Dart!');
}

Error

main() async {
  await Zenity.showErrorMessage(title: 'Error', text: 'Dialogs for Dart!');
}

Progress

import 'dart:async';
import 'package:zenity/zenity.dart';

Stream<int> get progress async* {
  for (int i = 0; i < 5; i++) {
    await new Future.delayed(new Duration(seconds: 2));
    yield await (i + 1) * (100 ~/ 5);
  }
}

main() async {
  await Zenity.showProgress(
      title: 'Progress', text: 'Loading...', progress: progress);
}

Password

import 'package:zenity/zenity.dart';

main() async {
  print(await Zenity.readPassword());
}

Select file

import 'package:zenity/zenity.dart';

main() async {
  final List<String> files = await Zenity.selectFiles();
  print(files);
}