tauri-plugins-workspace/plugins/positioner/guest-js/index.ts

// Copyright 2021 Jonas Kruckenberg
// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
// SPDX-License-Identifier: Apache-2.0
// SPDX-License-Identifier: MIT

import { invoke } from '@tauri-apps/api/core'
import type { TrayIconEvent } from '@tauri-apps/api/tray'

/**
 * Well known window positions.
 */
export enum Position {
  TopLeft = 0,
  TopRight,
  BottomLeft,
  BottomRight,
  TopCenter,
  BottomCenter,
  LeftCenter,
  RightCenter,
  Center,
  TrayLeft,
  TrayBottomLeft,
  TrayRight,
  TrayBottomRight,
  TrayCenter,
  TrayBottomCenter
}

/**
 * Moves the `Window` to the given {@link Position} using `WindowExt.move_window()`
 * All positions are relative to the **current** screen.
 *
 * @param to The {@link Position} to move to.
 */
export async function moveWindow(to: Position): Promise<void> {
  await invoke('plugin:positioner|move_window', {
    position: to
  })
}

export async function handleIconState(event: TrayIconEvent): Promise<void> {
  const size = {} as Record<string, unknown>
  size[`${event.rect.size.type}`] = {
    width: event.rect.size.width,
    height: event.rect.size.height
  }

  const position = {} as Record<string, unknown>
  position[`${event.rect.position.type}`] = {
    x: event.rect.position.x,
    y: event.rect.position.y
  }

  await invoke('plugin:positioner|set_tray_icon_state', {
    position,
    size
  })
}