Chapter 13. Advanced Topics
163
2. Preload the image with
%xl
and show it with
%xd
. This way you can have your
images displayed conditionally.
3. Load an image and show as backdrop using the
%X
tag. The image must be of the
same exact dimensions as your display.
Example on background image use:
Example
%X(background.bmp)
The image with filename
background.bmp
is loaded and used in the WPS.
Example on bitmap preloading and use:
Example
%x(a,static_icon.bmp,50,50)
%xl(b,rep_off.bmp,16,64)
%xl(c,rep_all.bmp,16,64)
%xl(d,rep_one.bmp,16,64)
%xl(e,rep_shuffle.bmp,16,64)
%?mm<%xd(b)|%xd(c)|%xd(d)|%xd(e)>
Four images at the same x and y position are preloaded in the example. Which image
to display is determined by the
%mm
tag (the repeat mode).
Example File
Example
%s%?in<%in - >%?it<%it|%fn> %?ia<[%ia%?id<, %id>]>
%pb%pc/%pt
That is, “tracknum – title [artist, album]”, where most fields are only displayed if avail-
able. Could also be rendered as “filename” or “tracknum – title [artist]”.
13.3. Managing Rockbox Settings
13.3.1. Introduction to
.cfg
Files
Rockbox allows users to store and load multiple settings through the use of configuration
files. A configuration file is simply a text file with the extension
.cfg
.
A configuration file may reside anywhere on the disk. Multiple configuration files are
permitted. So, for example, you could have a
car.cfg
file for the settings that you use
while playing your jukebox in your car, and a
headphones.cfg
file to store the settings
that you use while listening to your player through headphones.
See section
(page
) below for an explanation of the format for configuration
files. See section
(page
) for an explanation of how to create, edit and load
configuration files.
The Rockbox manual
(version 3.14)
Sansa Clip v2
