diff options
Diffstat (limited to 'source/blender/blenkernel/intern/text.c')
| -rw-r--r-- | source/blender/blenkernel/intern/text.c | 186 |
1 files changed, 107 insertions, 79 deletions
diff --git a/source/blender/blenkernel/intern/text.c b/source/blender/blenkernel/intern/text.c index 527b54a1aa2..bce2266f3e9 100644 --- a/source/blender/blenkernel/intern/text.c +++ b/source/blender/blenkernel/intern/text.c @@ -87,9 +87,9 @@ * be popped ... other st's retain their own top location. */ -/***/ - -/****************************** Prototypes ************************/ +/* -------------------------------------------------------------------- */ +/** \name Prototypes + * \{ */ static void txt_pop_first(Text *text); static void txt_pop_last(Text *text); @@ -97,7 +97,11 @@ static void txt_delete_line(Text *text, TextLine *line); static void txt_delete_sel(Text *text); static void txt_make_dirty(Text *text); -/****************************** Text Datablock ************************/ +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Text Data-Block + * \{ */ static void text_init_data(ID *id) { @@ -209,7 +213,11 @@ IDTypeInfo IDType_ID_TXT = { .foreach_id = NULL, }; -/***/ +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Text Add, Free, Validation + * \{ */ /** * \note caller must handle `compiled` member. @@ -549,9 +557,11 @@ void BKE_text_file_modified_ignore(Text *text) text->mtime = st.st_mtime; } -/*****************************/ -/* Editing utility functions */ -/*****************************/ +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Editing Utility Functions + * \{ */ static void make_new_line(TextLine *line, char *newline) { @@ -696,9 +706,11 @@ static void txt_make_dirty(Text *text) #endif } -/****************************/ -/* Cursor utility functions */ -/****************************/ +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Cursor Utility Functions + * \{ */ static void txt_curs_cur(Text *text, TextLine ***linep, int **charp) { @@ -722,9 +734,11 @@ bool txt_cursor_is_line_end(Text *text) return (text->selc == text->sell->len); } -/*****************************/ -/* Cursor movement functions */ -/*****************************/ +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Cursor Movement Functions + * \{ */ void txt_move_up(Text *text, const bool sel) { @@ -1095,9 +1109,11 @@ void txt_move_to(Text *text, unsigned int line, unsigned int ch, const bool sel) } } -/****************************/ -/* Text selection functions */ -/****************************/ +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Text Selection Functions + * \{ */ static void txt_curs_swap(Text *text) { @@ -1393,9 +1409,9 @@ void txt_from_buf_for_undo(Text *text, const char *buf, int buf_len) /** \} */ -/***************************/ -/* Cut and paste functions */ -/***************************/ +/* -------------------------------------------------------------------- */ +/** \name Cut and Paste Functions + * \{ */ char *txt_to_buf(Text *text, int *r_buf_strlen) { @@ -1474,59 +1490,6 @@ char *txt_to_buf(Text *text, int *r_buf_strlen) return buf; } -int txt_find_string(Text *text, const char *findstr, int wrap, int match_case) -{ - TextLine *tl, *startl; - const char *s = NULL; - - if (!text->curl || !text->sell) { - return 0; - } - - txt_order_cursors(text, false); - - tl = startl = text->sell; - - if (match_case) { - s = strstr(&tl->line[text->selc], findstr); - } - else { - s = BLI_strcasestr(&tl->line[text->selc], findstr); - } - while (!s) { - tl = tl->next; - if (!tl) { - if (wrap) { - tl = text->lines.first; - } - else { - break; - } - } - - if (match_case) { - s = strstr(tl->line, findstr); - } - else { - s = BLI_strcasestr(tl->line, findstr); - } - if (tl == startl) { - break; - } - } - - if (s) { - int newl = txt_get_span(text->lines.first, tl); - int newc = (int)(s - tl->line); - txt_move_to(text, newl, newc, 0); - txt_move_to(text, newl, newc + strlen(findstr), 1); - return 1; - } - else { - return 0; - } -} - char *txt_sel_to_buf(Text *text, int *r_buf_strlen) { char *buf; @@ -1670,9 +1633,70 @@ void txt_insert_buf(Text *text, const char *in_buffer) MEM_freeN(buffer); } -/**************************/ -/* Line editing functions */ -/**************************/ +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Find String in Text + * \{ */ + +int txt_find_string(Text *text, const char *findstr, int wrap, int match_case) +{ + TextLine *tl, *startl; + const char *s = NULL; + + if (!text->curl || !text->sell) { + return 0; + } + + txt_order_cursors(text, false); + + tl = startl = text->sell; + + if (match_case) { + s = strstr(&tl->line[text->selc], findstr); + } + else { + s = BLI_strcasestr(&tl->line[text->selc], findstr); + } + while (!s) { + tl = tl->next; + if (!tl) { + if (wrap) { + tl = text->lines.first; + } + else { + break; + } + } + + if (match_case) { + s = strstr(tl->line, findstr); + } + else { + s = BLI_strcasestr(tl->line, findstr); + } + if (tl == startl) { + break; + } + } + + if (s) { + int newl = txt_get_span(text->lines.first, tl); + int newc = (int)(s - tl->line); + txt_move_to(text, newl, newc, 0); + txt_move_to(text, newl, newc + strlen(findstr), 1); + return 1; + } + else { + return 0; + } +} + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Line Editing Functions + * \{ */ void txt_split_curline(Text *text) { @@ -2294,9 +2318,11 @@ int txt_setcurr_tab_spaces(Text *text, int space) return i; } -/*******************************/ -/* Character utility functions */ -/*******************************/ +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Character Queries + * \{ */ int text_check_bracket(const char ch) { @@ -2418,3 +2444,5 @@ int text_find_identifier_start(const char *str, int i) i++; return i; } + +/** \} */ |