upstream-tauri-plugins/plugins/positioner/README.md

Position your windows at well-known locations.

This plugin is a port of electron-positioner for Tauri.

Platform	Supported
Linux	✓
Windows	✓
macOS	✓
Android	x
iOS	x

Install

This plugin requires a Rust version of at least 1.77.2

There are three general methods of installation that we can recommend.

1. Use crates.io and npm (easiest, and requires you to trust that our publishing pipeline worked)
2. Pull sources directly from Github using git tags / revision hashes (most secure)
3. Git submodule install this repo in your tauri project and then use file protocol to ingest the source (most secure, but inconvenient to use)

Install the Core plugin by adding the following to your Cargo.toml file:

src-tauri/Cargo.toml

[dependencies]
tauri-plugin-positioner = "2.0.0"
# alternatively with Git:
tauri-plugin-positioner = { git = "https://github.com/tauri-apps/plugins-workspace", branch = "v2" }

You can install the JavaScript Guest bindings using your preferred JavaScript package manager:

pnpm add @tauri-apps/plugin-positioner
# or
npm add @tauri-apps/plugin-positioner
# or
yarn add @tauri-apps/plugin-positioner

Usage

First you need to register the core plugin with Tauri:

src-tauri/src/lib.rs

use tauri::tray::TrayIconBuilder;

fn main() {
    tauri::Builder::default()
        .plugin(tauri_plugin_positioner::init())
        // This is required to get tray-relative positions to work
        .setup(|app| {
            // note that this will create a new TrayIcon
            TrayIconBuilder::new()
                .on_tray_icon_event(|app, event| {
                    tauri_plugin_positioner::on_tray_event(app.app_handle(), &event);
                })
                .build(app)?;
            Ok(())
        })
        .run(tauri::generate_context!())
        .expect("error while running tauri application");
}

Alternatively, you may handle the tray events through JavaScript. Register the plugin as previously noted.

fn main() {
    tauri::Builder::default()
        .plugin(tauri_plugin_positioner::init())
        .run(tauri::generate_context!())
        .expect("error while running tauri application");
}

And in JavaScript, the action passed to the TrayIcon should include the handler.

import {
  moveWindow,
  Position,
  handleIconState,
} from "@tauri-apps/plugin-positioner";

const action = async (event: TrayIconEvent) => {
  // add the handle in the action to update the state
  await handleIconState(event);

  if (event.type === "Click") {
    // note this option requires enabling the `tray-icon`
    //   feature in the Cargo.toml
    await moveWindow(Position.TrayLeft);
  }
};

const tray = await TrayIcon.new({ id: "main", action });

Afterwards all the plugin's APIs are available through the JavaScript guest bindings:

import { moveWindow, Position } from '@tauri-apps/plugin-positioner'

moveWindow(Position.TopRight)

If you only intend on moving the window from rust code, you can import the Window trait extension instead of registering the plugin:

use tauri_plugin_positioner::{WindowExt, Position};

let mut win = app.get_window("main").unwrap();
let _ = win.move_window(Position::TopRight);

Contributing

PRs accepted. Please make sure to read the Contributing Guide before making a pull request.

Partners

For the complete list of sponsors please visit our website and Open Collective.

License

Code: (c) 2021 - Jonas Kruckenberg. 2021 - Present - The Tauri Programme within The Commons Conservancy.

MIT or MIT/Apache 2.0 where applicable.