From MythTV Official Wiki
The game-ui.xml file governs the layout and behavior of the MythGame plugin. It consists of the following windows and named attributes:
MythGame Plugin Windows
| Window Name
|
Type
|
Description
|
| gameui
|
Window
|
The Main MythGame Interface
|
| gamedetailspopup
|
Popup Window
|
The Game Info Screen
|
| edit_metadata
|
Window
|
Edit Game Metadata screen.
|
The "gameui" window
| Widget Name
|
Widget Type
|
Description
|
Required?
|
| gametreelist
|
buttontree
|
Button Tree for emulator/game/genre hierarchy.
|
Yes
|
| title
|
textarea
|
Plain english title of the selected item.
|
No
|
| system
|
textarea
|
The game system of the selected item.
|
No
|
| year
|
textarea
|
The Year of release of the selected item.
|
No
|
| genre
|
textarea
|
The Genre of the selected item.
|
No
|
| favorite
|
statetype
|
Whether or not the selected item is a favorite (Yes/No). State names are "yes" and "no"
|
No
|
| screenshot
|
imagetype
|
A screenshot for the selected item.
|
No
|
| coverart
|
imagetype
|
The box image of the selected item.
|
No
|
| fanart
|
imagetype
|
The fanart image for the selected item.
|
No
|
| description
|
textarea
|
The plot text for the selected item.
|
No
|
| Widget Name
|
Widget Type
|
Description
|
Required?
|
| screenshot
|
imagetype
|
Screenshot for the selected item.
|
Yes
|
| fanart
|
imagetype
|
Fanart for the selected item.
|
Yes
|
| coverart
|
imagetype
|
Box art for the selected item.
|
Yes
|
| title
|
textarea
|
Plain english name of the selected item.
|
Yes
|
| allsystems
|
textarea
|
Plain english emulator name.
|
Yes
|
| gametype
|
textarea
|
Internal myth emulator type name.
|
Yes
|
| crc
|
textarea
|
CRC value for the selected item.
|
Yes
|
| romname
|
textarea
|
Name of the ROM file.
|
Yes
|
| rompath
|
textarea
|
Path to the ROM file.
|
Yes
|
| publisher
|
textarea
|
The publisher of the selected item.
|
Yes
|
| year
|
textarea
|
Release year of the selected item.
|
Yes
|
| genre
|
textarea
|
Genre of the selected item.
|
Yes
|
| country
|
textarea
|
Country of the selected item.
|
Yes
|
| plot
|
textarea
|
The plot for the selected item.
|
Yes
|
| done_button
|
button
|
"Done" (Cancel) button.
|
Yes
|
| play_button
|
button
|
"Play" button.
|
Yes
|
The "edit_metadata" window
| Widget Name
|
Widget Type
|
Description
|
Required?
|
| title_edit
|
textedit
|
Edit widget for game name.
|
Yes
|
| genre_edit
|
textedit
|
Edit widget for game genre.
|
Yes
|
| year_edit
|
textedit
|
Edit widget for game release year.
|
Yes
|
| country_edit
|
textedit
|
Edit widget for game country.
|
Yes
|
| publisher_edit
|
textedit
|
Edit widget for game publisher.
|
Yes
|
| description_edit
|
textedit
|
Edit widget for game plot.
|
Yes
|
| favorite_check
|
checkbox
|
checkbox to make game a favorite.
|
Yes
|
| coverart_button
|
button
|
Button to bring up file browser for box art.
|
Yes
|
| fanart_button
|
button
|
button to bring up file browser for fanart.
|
Yes
|
| screenshot_button
|
button
|
Button to bring up file browser for screenshot.
|
Yes
|
| coverart_text
|
textarea
|
Text of absolute path to boxart image file.
|
Yes
|
| fanart_text
|
textarea
|
Text of absolute path to fanart image file.
|
Yes
|
| screenshot_text
|
textarea
|
Text of absolute path to screenshot image file.
|
Yes
|
| done_button
|
button
|
"Done" button.
|
Yes
|