* Add function list_get_nb_lines and replace duplicated codes to calculate number of lines by it.
* Refine calculation of start_item in function gui_list_put_selection_on_screen.
- displays as many items as possible. hopefully fix FS#10054.
* Fix checking bounds in function gui_synclist_item_is_onscreen.
* Remove trailing spaces and fix indents.
Flyspray: FS#10722
Author: myself
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23367 a1c6a512-1295-4272-9138-f99709370657
The lists need to copy to a local parent if a list passes NULL as parent in the init. This was before the commit of custom ui vp, but I removed it since I (wrongly) thought using the ui vp as parent would be fine. Let the viewportmanager fire a event in case when a theme-related setting changed and simply the handling in the lists code.
However the buttonbar handling didn't work before anyway, since list code didn't know if the buttonbar was active (it asked a variable which was always false....).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22651 a1c6a512-1295-4272-9138-f99709370657
Flyspray: FS#8799
This will allow for pretty themes, for example those with nice glass effects on their backdrops (some might argue they're wasting screen space but it's upto them),
as well as allowing for future background WPS updates in the main UI.
Plugins are not converted yet, they simply use the full screen. Ideally, any plugin that does *not* want the UI viewport, should take care of that itself (i.e. plugins should normally use the UI viewport).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22365 a1c6a512-1295-4272-9138-f99709370657
HAVE_SCROLLWHEEL plainly indicates the existence of a scrollwheel, thus all ipods define it now (in addition to the ones and some
sansas which did before). Same applies to the manual.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20177 a1c6a512-1295-4272-9138-f99709370657
Fixes FS#9845 - %we/%wd wasnt working
WPS no longer resets the viewportmanger more than needed (was doing it twice/draw before)
screens can now enable/disable the statusbar easily ignoring the setting instead of needing special handling (fix for the radio screen coming soon)
minor glitch introduced in this commit... the statusbar in the WPS might disappear for a fraction of a second when it is entered, I need to track this down...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19894 a1c6a512-1295-4272-9138-f99709370657
Set the current viewport back to NULL after the list is finished drawing, Screens
should be setting it before they start drawing so this probably only effects the debug menus.
Also change how the statusbars are handled there to make things easier. (this change also forces the bars back on (if enabled) in the simple list widget.. hopefully this doesnt cause problems later)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19703 a1c6a512-1295-4272-9138-f99709370657
This also fixes FS#9761.
Also set the lcd font back to the ui font from the debug screens which use sysfont
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19681 a1c6a512-1295-4272-9138-f99709370657
viewport_Set_defaults() will setup the given viewport with the correct "full screen" dimensions (so start at 0,0 if statusbars are disabled or 0,8 if they are enabled.)
All screens should keep the statusbar enabled, but if you really want to ignore the user setting you can disbaled it with viewportmanager_set_statusbar(false).
This commit also includes some menu/list viewport cleanups from kugel in FS#9603
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19622 a1c6a512-1295-4272-9138-f99709370657
if the callback returns ACTION_STD_CANCEL when the user presses ACTION_STD_OK the simple list will exit and set the selection. Otherwise, when ACTION_STD_CANCEL happens the selection will be set to -1
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18641 a1c6a512-1295-4272-9138-f99709370657
remove the calls to stop_scroll(), clear_viewport() does that
nothing should be using screens[].nb_lines anymore... change the list code to be a good example. (playlist_viewer is the last thing using it which needs fixing)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17456 a1c6a512-1295-4272-9138-f99709370657
Please use the damn tracker for bug reports.. pinging someone when they arnt even online (as opposed to idling in the channel) really is a waste of time.)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17204 a1c6a512-1295-4272-9138-f99709370657
fix a problem where the menus wouldnt redraw when they should have when settings change
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16816 a1c6a512-1295-4272-9138-f99709370657
