systray 0.5.5

Forked Null Safe version of flutter_systray

By Sonr, creators of The Sonr App

---

Flutter Systray is a plugin for go-flutter-desktop that enables support for systray menu for desktop flutter apps. Supports MacOS, Windows and Linux platforms via trayhost.

• This plugin implements limited support. There are no submenus, checkboxes and such. PRs are welcome.
• Don't forget to check the example app!
• This plugin has been forked from Janez Štupar

🔷 Install

Dart

Standard Implementation for Flutter Plugins.

dependencies:
    sonr_ble: ^0.0.1

Golang

• This Go package implements the host-side of the Flutter sonr_ble plugin.
• Import then, add the following option to your go-flutter application options:

import "github.com/sonr-io/systray"

/// ....
/// ....

flutter.AddPlugin(&systray.SystrayPlugin{})

🔷 Example

Below we initialize the systray menu and give it a focus action that bring the flutter app window to front.

MainEntry main = MainEntry(
  title: "title",
  iconPath: path,
);

Systray.initSystray(main).then((result) {
    Systray.updateMenu([
      SystrayAction(
          name: "focus",
          label: "Focus",
          tooltip: "Bring application window into focus",
          iconPath: '',
          actionType: ActionType.Focus),
    ]);
});

MainEntry - represents the root node of the systray menu. It can have an icon (Win, Linux, Mac) or/and a title and tooltip (Mac). []SystrayAction - a list of systray menu actions. Actions can have an icon, title and tooltip. Name serves as unique identifier.

To change the actions we can call updateMenu function, note that updateMenu will replace existing menu items:

Systray.updateMenu([
SystrayAction(
    name: "counterEvent",
    label: "Counter event",
    tooltip: "Will notify the flutter app!",
    iconPath: '',
    actionType: ActionType.SystrayEvent),
SystrayAction(
    name: "systrayEvent2",
    label: "Event 2",
    tooltip: "Will notify the flutter app!",
    iconPath: '',
    actionType: ActionType.SystrayEvent),
SystrayAction(
    name: "quit", label: "Quit", tooltip: "Close the application", iconPath: '', actionType: ActionType.Quit)
]);

We can also register callback handlers for events triggered by systray:

Systray systemTray = FlutterSystray.init();
systemTray.registerEventHandler("counterEvent", () {
  setState(() {
    _counter += 1;
  });
});

Flutter Systray matches callbacks by SystrayAction.name property.

Available Systray Actions

At the moment Flutter Systray supports three kinds of actions, which allow you to call platform operation and trigger custom events in your flutter app:

enum ActionType {
  Quit, // Action will trigger application shutdown
  Focus, // Action will trigger GLFW `window.Show` and bring flutter app to front
  SystrayEvent // Action will trigger an event that will call a registered callback in flutter app
}

🔷 License

MIT License