Method setHasTray

src/controller/app.ts:74–85

(has: boolean)

  }

  setHasTray(has: boolean) {
    if (has == !!this.tray)
      return;
    if (has) {
      this.tray = new AppTray();
    } else {
      this.tray.tray.remove();
      this.tray = null;
      collectGarbage();
    }
    this.saveConfig();
  }

  setDashboardShortcut(shortcut: string) {
    if (this.dashboarShortcut)