[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [15127] branches/soc-2008-quorn/source/ blender: Whole word operations added:
Ian Thompson
quornian at googlemail.com
Thu Jun 5 01:20:54 CEST 2008
Revision: 15127
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=15127
Author: quorn
Date: 2008-06-05 01:20:54 +0200 (Thu, 05 Jun 2008)
Log Message:
-----------
Whole word operations added:
* Alt-Left/Right: moves cursor/selection a word to the left/right
* Alt-/Ctrl-Delete/Backspace deletes whole words at a time
Modified Paths:
--------------
branches/soc-2008-quorn/source/blender/blenkernel/BKE_text.h
branches/soc-2008-quorn/source/blender/blenkernel/intern/text.c
branches/soc-2008-quorn/source/blender/src/drawtext.c
Modified: branches/soc-2008-quorn/source/blender/blenkernel/BKE_text.h
===================================================================
--- branches/soc-2008-quorn/source/blender/blenkernel/BKE_text.h 2008-06-04 22:51:14 UTC (rev 15126)
+++ branches/soc-2008-quorn/source/blender/blenkernel/BKE_text.h 2008-06-04 23:20:54 UTC (rev 15127)
@@ -59,6 +59,8 @@
void txt_move_down (struct Text *text, short sel);
void txt_move_left (struct Text *text, short sel);
void txt_move_right (struct Text *text, short sel);
+void txt_jump_left (struct Text *text, short sel);
+void txt_jump_right (struct Text *text, short sel);
void txt_move_bof (struct Text *text, short sel);
void txt_move_eof (struct Text *text, short sel);
void txt_move_bol (struct Text *text, short sel);
@@ -66,6 +68,7 @@
void txt_move_toline (struct Text *text, unsigned int line, short sel);
void txt_pop_sel (struct Text *text);
void txt_delete_char (struct Text *text);
+void txt_delete_word (struct Text *text);
void txt_copy_sel (struct Text *text);
void txt_sel_all (struct Text *text);
void txt_sel_line (struct Text *text);
@@ -80,6 +83,7 @@
void txt_do_redo (struct Text *text);
void txt_split_curline (struct Text *text);
void txt_backspace_char (struct Text *text);
+void txt_backspace_word (struct Text *text);
int txt_add_char (struct Text *text, char add);
int txt_replace_char (struct Text *text, char add);
void txt_find_panel (struct SpaceText *st, int again);
Modified: branches/soc-2008-quorn/source/blender/blenkernel/intern/text.c
===================================================================
--- branches/soc-2008-quorn/source/blender/blenkernel/intern/text.c 2008-06-04 22:51:14 UTC (rev 15126)
+++ branches/soc-2008-quorn/source/blender/blenkernel/intern/text.c 2008-06-04 23:20:54 UTC (rev 15127)
@@ -117,6 +117,7 @@
static void txt_undo_add_op(Text *text, int op);
static void txt_undo_add_block(Text *text, int op, char *buf);
static void txt_delete_line(Text *text, TextLine *line);
+static int txt_word_boundary(char ch);
/***/
@@ -553,6 +554,17 @@
if (text->compiled) BPY_free_compiled_text(text);
}
+static int txt_word_boundary (char ch)
+{
+ if (ch < '0') return TRUE;
+ if (ch <= '9') return FALSE;
+ if (ch < 'A') return TRUE;
+ if (ch <= 'Z') return FALSE;
+ if (ch < 'a') return TRUE;
+ if (ch <= 'z') return FALSE;
+ return TRUE;
+}
+
/****************************/
/* Cursor utility functions */
/****************************/
@@ -689,6 +701,32 @@
if(!sel) txt_pop_sel(text);
}
+void txt_jump_left(Text *text, short sel)
+{
+ TextLine *l;
+ int c;
+ if (!text) return;
+ if (!text->curl) return;
+ do {
+ txt_move_left(text, sel);
+ l= sel ? text->sell : text->curl;
+ c= sel ? text->selc : text->curc;
+ } while (c>0 && c<l->len && !txt_word_boundary(l->line[c-1]));
+}
+
+void txt_jump_right(Text *text, short sel)
+{
+ TextLine *l;
+ int c;
+ if (!text) return;
+ if (!text->curl) return;
+ do {
+ txt_move_right(text, sel);
+ l= sel ? text->sell : text->curl;
+ c= sel ? text->selc : text->curc;
+ } while (c>0 && c<l->len && !txt_word_boundary(l->line[c-1]));
+}
+
void txt_move_bol (Text *text, short sel)
{
TextLine **linep;
@@ -2063,6 +2101,20 @@
if(!undoing) txt_undo_add_charop(text, UNDO_DEL, c);
}
+void txt_delete_word (Text *text)
+{
+ int i;
+ char ch;
+ if (!text) return;
+ if (!text->curl) return;
+ i= text->curc;
+ do {
+ ch= text->curl->line[i];
+ txt_delete_char(text);
+ i= text->curc;
+ } while (i<text->curl->len && !txt_word_boundary(ch));
+}
+
void txt_backspace_char (Text *text)
{
char c='\n';
@@ -2103,6 +2155,18 @@
if(!undoing) txt_undo_add_charop(text, UNDO_BS, c);
}
+void txt_backspace_word (Text *text)
+{
+ int i;
+ if (!text) return;
+ if (!text->curl) return;
+ i= text->curc;
+ do {
+ txt_backspace_char(text);
+ i= text->curc;
+ } while (i>0 && !txt_word_boundary(text->curl->line[i-1]));
+}
+
int txt_add_char (Text *text, char add)
{
int len;
Modified: branches/soc-2008-quorn/source/blender/src/drawtext.c
===================================================================
--- branches/soc-2008-quorn/source/blender/src/drawtext.c 2008-06-04 22:51:14 UTC (rev 15126)
+++ branches/soc-2008-quorn/source/blender/src/drawtext.c 2008-06-04 23:20:54 UTC (rev 15127)
@@ -1892,14 +1892,22 @@
pop_space_text(st);
break;
case BACKSPACEKEY:
- txt_backspace_char(text);
+ if (G.qual & (LR_ALTKEY | LR_CTRLKEY)) {
+ txt_backspace_word(text);
+ } else {
+ txt_backspace_char(text);
+ }
set_tabs(text);
if (st->showsyntax) get_format_string(st);
do_draw= 1;
pop_space_text(st);
break;
case DELKEY:
- txt_delete_char(text);
+ if (G.qual & (LR_ALTKEY | LR_CTRLKEY)) {
+ txt_delete_word(text);
+ } else {
+ txt_delete_char(text);
+ }
if (st->showsyntax) get_format_string(st);
do_draw= 1;
pop_space_text(st);
@@ -1918,6 +1926,8 @@
case LEFTARROWKEY:
if (G.qual & LR_COMMANDKEY)
txt_move_bol(text, G.qual & LR_SHIFTKEY);
+ else if (G.qual & LR_ALTKEY)
+ txt_jump_left(text, G.qual & LR_SHIFTKEY);
else
txt_move_left(text, G.qual & LR_SHIFTKEY);
set_tabs(text);
@@ -1927,6 +1937,8 @@
case RIGHTARROWKEY:
if (G.qual & LR_COMMANDKEY)
txt_move_eol(text, G.qual & LR_SHIFTKEY);
+ else if (G.qual & LR_ALTKEY)
+ txt_jump_right(text, G.qual & LR_SHIFTKEY);
else
txt_move_right(text, G.qual & LR_SHIFTKEY);
set_tabs(text);
More information about the Bf-blender-cvs
mailing list