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text viewer: can select the indent spaces when the line mode is reflow.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26763 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Yoshihisa Uchida 2010-06-11 11:13:02 +00:00
parent 1b613f583d
commit a784938b78
6 changed files with 34 additions and 18 deletions
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16
apps/plugins/text_viewer/tv_settings.c
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@ -49,7 +49,8 @@
* horizontal_scrollbar 1
* horizontal_scroll_mode 1
* narrow_mode 1
* (reserved) 13
* indent_spaces 1
* (reserved) 12
* font name MAX_PATH
*/
@ -57,7 +58,7 @@
#define TV_GLOBAL_SETTINGS_FILE VIEWERS_DIR "/tv_global.dat"
#define TV_GLOBAL_SETTINGS_HEADER "\x54\x56\x47\x53" /* "TVGS" */
#define TV_GLOBAL_SETTINGS_VERSION 0x36
#define TV_GLOBAL_SETTINGS_VERSION 0x37
#define TV_GLOBAL_SETTINGS_HEADER_SIZE 5
#define TV_GLOBAL_SETTINGS_FIRST_VERSION 0x31
@ -90,7 +91,8 @@
* horizontal_scrollbar 1
* horizontal_scroll_mode 1
* narrow_mode 1
* (reserved) 13
* indent_spaces 1
* (reserved) 12
* font name MAX_PATH
* bookmark count 1
* [1st bookmark]
@ -112,7 +114,7 @@
#define TV_SETTINGS_TMP_FILE VIEWERS_DIR "/tv_file.tmp"
#define TV_SETTINGS_HEADER "\x54\x56\x53" /* "TVS" */
#define TV_SETTINGS_VERSION 0x37
#define TV_SETTINGS_VERSION 0x38
#define TV_SETTINGS_HEADER_SIZE 4
#define TV_SETTINGS_FIRST_VERSION 0x32
@ -174,6 +176,11 @@ static bool tv_read_preferences(int pfd, int version, struct tv_preferences *pre
else
prefs->narrow_mode = NM_PAGE;
if (version > 5)
prefs->indent_spaces = *p++;
else
prefs->indent_spaces = 2;
rb->memcpy(prefs->font_name, buf + read_size - MAX_PATH, MAX_PATH);
#ifdef HAVE_LCD_BITMAP
@ -204,6 +211,7 @@ static bool tv_write_preferences(int pfd, const struct tv_preferences *prefs)
*p++ = prefs->horizontal_scrollbar;
*p++ = prefs->horizontal_scroll_mode;
*p++ = prefs->narrow_mode;
*p++ = prefs->indent_spaces;
rb->memcpy(buf + 28, prefs->font_name, MAX_PATH);