What is the command to execute main menu in openbox in Lubuntu 22.04?

[ralf3u]

In LXDE it was lxpanelctl menu:

    <keybind key="W-y">
      <action name="Execute">
        <command>lxpanelctl menu</command>
      </action>
    </keybind>

Is there a command to execute main menu in openbox in Lubuntu 22.04?

[humpty]

For LXQt, there is no command to bring up the menu.

AFAIK, LXQt uses DBus (basically a messenger between processes).

But there is already a keyboard shortcut ALT-F1 that does it.
(don’t bother copying the shortcut, it won’t let you).
Although you can change it to something else, e.g SUPER_L (the win-key).

[ralf3u]

If I do ALT+F1 in Lubuntu 22.04.1, then nothing happens.

Although you can change it to something else, […]

Where can I change it?

[humpty]

Where can I change it?

There are four ways to do it.

1)a Right-click the main menu on the panel
b> Configure Application Menu
c> Click the button to record shortcut:
(you have 1 sec to hit a new key e.g win-key)

2)a Right-click the panel
b> Manage Widgets
c> click Application Menu (mainmenuX)
d> click the settings button (…)
> (same as 1c).

3)a Right-click the panel
b> Configure Panel
c> Widgets
d> (same as 2c)

(note the X is the menu number for below)

4)a Main menu > Preferences > LXQt Settings > Shortcut Keys
Find the row with Alt+F1 or panel/mainmenu/X/show_hide
b) double-click this row.
c) click the Shortcut.
You will have 10 secs to enter another key.
d) press the win key (Super_L)
e) > OK

Now when you press win key, the LXQt panel main menu appears on the panel you changed.

[ralf3u]

Thank you so much for your help. The solution 4 worked for me because the thing was to activate it there first, so that the shortcut can work again, but with an other shortcut than the default shortcut.