Chapter 13. Advanced Topics
160
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%Vd(’identifier’)
Display the ‘identifier’ viewport.
Viewports can share identifiers so that you can display multiple viewports with one
%Vd line.
Example
%?mh<%Vd(a)|%Vd(b)>
%Vl(a,10,10,50,50,-)
%sYou could now show a hold icon using the %%xl and %%xd tags.
%Vl(a,0,70,70,14,1)
%s%acYour DAP is locked.
%Vl(b,20,14,50,14,1)
%t(1)%acWarning:;%t(.1)
%Vl(b,20,30,50,50,0)
%sYou’ve unlocked your player.
This example checks for hold. Viewport ‘a’ will be displayed if it is on, otherwise view-
port ‘b’ will display a flashing warning.
Note:
The tag to display conditional viewports must come before the tag to preload the
b
viewport in the
.wps
file.
13.2.3. Info Viewport (SBS only)
As mentioned above, it is possible to set a UI viewport via the theme
.cfg
file. It is also
possible to set the UI viewport through the SBS file, and to conditionally select different
UI viewports.
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%Vi(’label’,...)
This viewport is used as Custom UI Viewport in the case that
the theme doesn’t have a ui viewport set in the theme
.cfg
file. Having this is
strongly recommended since it makes you able to use the SBS with other themes.
If label is set this viewport can be selectivly used as the Info Viewport using the
%VI tag. The ‘. . . ’ parameters use the same logic as the
%V
tag explained above.
•
%VI(’label’)
Set the Info Viewport to use the viewport called label, as declared
with the previous tag.
13.2.4. Additional Fonts
Additional fonts can be loaded within each screen file to be used in that screen. In this
way not only can you have different fonts between e.g. the menu and the WPS, but you
can use multiple fonts in each of the individual screens.
%Fl(’id’,filename,glyphs)
•
‘id’ is the number you want to use in viewport declarations, 0 and 1 are reserved
and so can’t be used.
The Rockbox manual
(version 3.14)
Sansa Clip v2
