rockbox/apps/gui/statusbar-skinned.c, branch working

events: Rework event subsystem (add_event, send_event) to be more versatile.

2014-03-14T22:36:30+00:00

add_event_ex is added that takes an extra user_data pointer. This pointer is
passed to the callback (add_event and add_event_ex have slightly different
callbacks types). All callbacks also get the event id passed. Events added
with add_event_ex must be removed with remove_event_ex because the user_data
pointer must match in addition to the callback pointer.

On the other add_event is simplified to omit the oneshort parameter which
was almost always false (still there with add_event_ex).

As a side effect the ata_idle_notify callbacks are changed as well, they
do not take a data parameter anymore which was always NULL anyway.

This commit also adds some documentation to events.h

Change-Id: I13e29a0f88ef908f175b376d83550f9e0231f772

skins: Update SBS when changing activities.

2014-01-15T17:57:46+00:00

When changing activities (those that are indicated via %cs skin tag), the sbs
needs to be updated, so that the UI viewport can be applied before that
activity draws its UI.

Fixes FS#12804. I hope this commit doesn't have bad side effects.

Change-Id: If45654e356749f5f27991430dbd1da6f23e6f802

skinengine: Rework skin loading so skins can be un/loaded individually. This also means that loading a .cfg which doesnt change themes shouldnt have them reloaded

2011-11-21T10:02:23+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31037 a1c6a512-1295-4272-9138-f99709370657

Use buflib for all skin engine allocations.

2011-11-15T14:11:08+00:00

Massive thanks to Michael Chicoine and other testers for finding the early bugs.

This removes all skin memory limitations

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30991 a1c6a512-1295-4272-9138-f99709370657

Redo r30826 (and hopefully not reintroduce font issues) which cleans up the font API. FONT_UI is deprecated, use screens[screen].getuifont() instead (and .setuifont() to set it after a font has been loaded)

2011-11-08T10:09:33+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30932 a1c6a512-1295-4272-9138-f99709370657

Changed the FOR_NB_SCREENS macro to always be a for loop that declares its own loop variable. This removes the need to declare this variable in the outer scope.

2011-10-15T19:35:02+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30756 a1c6a512-1295-4272-9138-f99709370657

FS#12273 - use buflib for font storage. thanks to the testers :)

2011-09-24T13:19:34+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30589 a1c6a512-1295-4272-9138-f99709370657

Lists can now be completly draw using the skin engine!

2011-09-06T13:49:41+00:00

due to lack of user feedback the actual tags may change, hopefully not though.

The way it works is the skin specifies a rectangle and a viewport label. For each item in the list that is being displayed all viewports with the specified label are drawn. However, instead of the viewport x/y position being offset from the top left corner like normal they are offset from the rectangle position in the list (so think of them as child-viewports of the rectangle which moves).
Normally the rectangle will move down the screen to show a normal list, this can be changed to move across the screen in a grid pattern.
The UI viewport is used to bound the items (i.e %Vi() )
Scrolling is completly disabled in all items except the currently selected item.

This works well in combination with the %cs tag to show differently styled lists based on the current screen :)

New tags:
%LT - Get the current items text
%LI - Get the current items icon number
%Lc - Use as a conditional to determine if the current item is the selected item
%LB - BAR TAG to show the scroll bar, params/options like other bar types. It still needs a bit of work though. Use as a conditional to find out if the bar is actually needed
%Lb(viewport, width, height [,tile]) - specify the viewport label to draw for each item and the size of each item. if the last param is 'tile' it will form a grid instead of a list

example.sbs:
%?cs<%Lb(a,100,20)|>
%V(0,0,10,-,1)%Vf(aabbcc)
%?LB<%LB(0,0,10,185, invert)>
%Vi(-,10,0,-,-35,1)
%Vl(a,5,5,160,12,1)
%s%?Lc<%Vg(00ffaa, ff0000, 000000)%Vs(gradient)%>%>%>%ac>zzzzzzz            %LT         zzzzz%s%?Lc<%ar%<%<%<>
%V(0,185,-,-,1)
%s%LT

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30461 a1c6a512-1295-4272-9138-f99709370657

Merge a bunch of code which is 99% identical so it makes it easier to add more of these later

2011-03-07T12:45:45+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29535 a1c6a512-1295-4272-9138-f99709370657

Remove code duplication in some generic skin touch action handling.

2011-03-01T07:26:11+00:00

fix a bug which stopped the setting_inc/dec touch actions from parsing


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29477 a1c6a512-1295-4272-9138-f99709370657