System sounds not played when triggered

[ArDrakho]

I placed my collection of system sounds into the '/boot/home/config/settings/Sounds' directory. Then, I assigned some of these tested sounds via the 'Sounds' preferences applet to the following system sound options:

• Beep
• Error notification
• Important notification
• Information notification
• Key down
• Key up
• Mouse down
• Mouse up
• Progress notification
• Startup
• Window activated
• Window close
• Window minimized
• Window open
• Window restored
• Window zoomed

After rebooting and/or restarting the Media Services, fifteen of the assigned sounds are not activated (i.e. played) when a triggering event occurs. The only system sound that is played when triggered is 'Beep'.

NOTE: The 'Startup' sound issue is being address in #1902.

[ArDrakho]

Sounds Preference Applet showing sound file assignmentsto system sounds options.

[jadedctrl]

Having a look now, I think most of these (mouse/keyboard and window events) could be triggered with a DesktopListener.

[jadedctrl]

A DesktopListener might be a bit much, though. Desktop and Window could be used instead, not sure where might be best for some events.

[pulkomandy]

I think we should start with the easy and useful ones: startup sound (play it at media server start, that's how BeOS did it), and error/important/info/progress notifications (in notification_server).

The window ones should probably be somewhere in app_server? And the keyboard/mouse ones in input_server?

[bronzie94]

ALso reported in #17150

[Windes]

In hrev55916 till 55942 sounds of windows actions not playing.