diff options
author | Nathan Letwory <nathan@letworyinteractive.com> | 2013-09-11 11:23:23 +0400 |
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committer | Nathan Letwory <nathan@letworyinteractive.com> | 2013-09-11 11:23:23 +0400 |
commit | 801b8430a29a2c3a7fd2bd460414b8bb071ea617 (patch) | |
tree | b1988fe333d37bcb22d9945495a7ff8fdca2f4d7 /source/blender/makesrna/intern/rna_text.c | |
parent | 2f6c748bb9eabbd6c3e54d45091b0381d6bc3556 (diff) |
Add read-only access to index data for current line, top line and visible lines count.
Diffstat (limited to 'source/blender/makesrna/intern/rna_text.c')
-rw-r--r-- | source/blender/makesrna/intern/rna_text.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/source/blender/makesrna/intern/rna_text.c b/source/blender/makesrna/intern/rna_text.c index df6181af4b2..3ba6550c400 100644 --- a/source/blender/makesrna/intern/rna_text.c +++ b/source/blender/makesrna/intern/rna_text.c @@ -81,6 +81,19 @@ static int rna_Text_modified_get(PointerRNA *ptr) return text_file_modified(text); } +static int rna_Text_current_line_index_get(PointerRNA *ptr) +{ + Text *text = (Text *)ptr->data; + TextLine *linep = text->lines.first; + int i = 0; + while(linep) { + if(text->curl==linep) break; + linep = linep->next; + i++; + } + return i; +} + static void rna_TextLine_body_get(PointerRNA *ptr, char *value) { TextLine *line = (TextLine *)ptr->data; @@ -141,6 +154,11 @@ static void rna_def_text(BlenderRNA *brna) RNA_def_struct_ui_text(srna, "Text", "Text datablock referencing an external or packed text file"); RNA_def_struct_ui_icon(srna, ICON_TEXT); RNA_def_struct_clear_flag(srna, STRUCT_ID_REFCOUNT); + + prop = RNA_def_property(srna, "current_line_index", PROP_INT, PROP_NONE); + RNA_def_property_clear_flag(prop, PROP_EDITABLE); + RNA_def_property_int_funcs(prop, "rna_Text_current_line_index_get", NULL, NULL); + RNA_def_property_ui_text(prop, "Current Line Index", "Index of current TextLine in TextLine collection"); prop = RNA_def_property(srna, "filepath", PROP_STRING, PROP_NONE); RNA_def_property_string_funcs(prop, "rna_Text_filename_get", "rna_Text_filename_length", "rna_Text_filename_set"); |