rockbox/apps/plugins/text_viewer/tv_preferences.c, branch master

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

Commit FS#11799 by Alexander Meshcheryakov. Improves the text viewer plugin to write to the disk less often, and correct several minor bugs.

2010-12-14T21:33:45+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28833 a1c6a512-1295-4272-9138-f99709370657

text viewer: some members of preferences change to bool. And simplify menu setting functions.

2010-06-29T12:23:41+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27174 a1c6a512-1295-4272-9138-f99709370657

text_viewer: callback functions are changed to the function that returns int value.

2010-06-29T11:05:36+00:00

And the text viewer quits when the problem occurs by callback functions.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27172 a1c6a512-1295-4272-9138-f99709370657

text viewer: display functions more changes.

2010-06-27T11:36:37+00:00

- font functions move to tv_display.
- modify tv_init_display() and add tv_finalize_display().
- viewport functions are changed from global to static.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27154 a1c6a512-1295-4272-9138-f99709370657

text viewer: some modify text viewer's layout and preferences.

2010-06-26T12:17:01+00:00

- layout: hader, footer and horizontal_scrollbar add padding.
- add member 'statusbar' in tv_preferences.
- delete HD_SBAR/HD_BOTH/FT_SBAR/FT_BOTH.
- deletes the function to check header_mode/footer_mode.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27142 a1c6a512-1295-4272-9138-f99709370657

text viewer: reworks screen access logics and some bugs fix.

2010-06-26T09:14:53+00:00

- screen access logics separte from tv_window. (new tv_display.[ch])
- using multi screen api.
- (bug fix) the head of the each line is not normally displayed when the alignment is RIGHT.
- (bug fix) unnecessary blank line is not displayed. (a part of FS#11400).
- (bug fix) the order by which callback functions were called was not correct. (FIFO->FILO)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27138 a1c6a512-1295-4272-9138-f99709370657

text_viewer: rename preference values.

2010-06-24T12:58:46+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27106 a1c6a512-1295-4272-9138-f99709370657

FS#11399 by me: fix r26998 for text_viewer

2010-06-23T13:56:08+00:00

Restore the old behaviour:

- preferences must be read-write for tv_preferences.c , read-only for
  all other modules -> use pointer to const struct
- init functions must get the plugin buffer + its size as arguments for
  easily adding new functions -> use pointer to buffer pointer and size
  to make allocation easier
- preferences meaning is private to each file and must not be known by
  tv_preferences.c -> move tv_check_header_and_footer() back in
  tv_window.c; also avoid chaining 3 times the callbacks by calling
  tv_set_preferences() only once if more than one preference needs
  changing

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27089 a1c6a512-1295-4272-9138-f99709370657

text_viewer: cleanup & bugfix

2010-06-20T21:53:47+00:00

cleanup:
    - don't use enum in struct / return values
    - don't use a getter for preferences but a global pointer
    - explicitely make enums start at 0
    - use static tables for header/footer settings
    - remove unneeded memset before strlcpy
    - use static buffer allocation, not dynamic
    - check header/footer preferences before using the callbacks
    - don't include font filename in archos player preferences (break
      file format)

bugfix:
    - statically allocate old preferences in tv_set_preferences()

Sometimes I can read a file on Clipv2, but it still aborts quite often
refs: FS#11399

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26998 a1c6a512-1295-4272-9138-f99709370657