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Differential D6198 Diff 19452 source/blender/editors/curve/editfont.c

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source/blender/editors/curve/editfont.c

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/** \} */ /** \} */
/* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */
/** \name Generic Paste Functions /** \name Generic Paste Functions
* \{ */ * \{ */
/* text_update_edited(C, scene, obedit, 1, FO_EDIT); */ /* text_update_edited(C, scene, obedit, 1, FO_EDIT); */
static bool font_paste_wchar(Object *obedit, static bool font_paste_wchar(Object *obedit,
const wchar_t *str, const char32_t *str,
const size_t str_len, const size_t str_len,
/* optional */ /* optional */
struct CharInfo *str_info) struct CharInfo *str_info)
{ {
Curve *cu = obedit->data; Curve *cu = obedit->data;
EditFont *ef = cu->editfont; EditFont *ef = cu->editfont;
int selend, selstart; int selend, selstart;
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static bool font_paste_utf8(bContext *C, const char *str, const size_t str_len) static bool font_paste_utf8(bContext *C, const char *str, const size_t str_len)
{ {
Object *obedit = CTX_data_edit_object(C); Object *obedit = CTX_data_edit_object(C);
bool retval; bool retval;
int tmplen; int tmplen;
wchar_t *mem = MEM_mallocN((sizeof(wchar_t) * (str_len + 1)), __func__); char32_t *mem = MEM_mallocN((sizeof(*mem) * (str_len + 1)), __func__);
tmplen = BLI_strncpy_wchar_from_utf8(mem, str, str_len + 1); tmplen = BLI_str_utf8_as_utf32(mem, str, str_len + 1);
retval = font_paste_wchar(obedit, mem, tmplen, NULL); retval = font_paste_wchar(obedit, mem, tmplen, NULL);
MEM_freeN(mem); MEM_freeN(mem);
return retval; return retval;
} }
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static void copy_selection(Object *obedit) static void copy_selection(Object *obedit)
{ {
int selstart, selend; int selstart, selend;
if (BKE_vfont_select_get(obedit, &selstart, &selend)) { if (BKE_vfont_select_get(obedit, &selstart, &selend)) {
Curve *cu = obedit->data; Curve *cu = obedit->data;
EditFont *ef = cu->editfont; EditFont *ef = cu->editfont;
char *buf = NULL; char *buf = NULL;
wchar_t *text_buf; char32_t *text_buf;
size_t len_utf8; size_t len_utf8;
/* internal clipboard (for style) */ /* internal clipboard (for style) */
BKE_vfont_clipboard_set( BKE_vfont_clipboard_set(
ef->textbuf + selstart, ef->textbufinfo + selstart, selend - selstart + 1); ef->textbuf + selstart, ef->textbufinfo + selstart, selend - selstart + 1);
BKE_vfont_clipboard_get(&text_buf, NULL, &len_utf8, NULL); BKE_vfont_clipboard_get(&text_buf, NULL, &len_utf8, NULL);
/* system clipboard */ /* system clipboard */
buf = MEM_mallocN(len_utf8 + 1, __func__); buf = MEM_mallocN(len_utf8 + 1, __func__);
if (buf) { if (buf) {
BLI_strncpy_wchar_as_utf8(buf, text_buf, len_utf8 + 1); BLI_str_utf32_as_utf8(buf, text_buf, len_utf8 + 1);
WM_clipboard_text_set(buf, false); WM_clipboard_text_set(buf, false);
MEM_freeN(buf); MEM_freeN(buf);
} }
} }
} }
static int copy_text_exec(bContext *C, wmOperator *UNUSED(op)) static int copy_text_exec(bContext *C, wmOperator *UNUSED(op))
{ {
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/** \} */ /** \} */
/* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */
/** \name Paste Text Operator /** \name Paste Text Operator
* \{ */ * \{ */
static bool paste_selection(Object *obedit, ReportList *reports) static bool paste_selection(Object *obedit, ReportList *reports)
{ {
wchar_t *text_buf; char32_t *text_buf;
CharInfo *info_buf; CharInfo *info_buf;
size_t len; size_t len;
BKE_vfont_clipboard_get(&text_buf, &info_buf, NULL, &len); BKE_vfont_clipboard_get(&text_buf, &info_buf, NULL, &len);
if (font_paste_wchar(obedit, text_buf, len, info_buf)) { if (font_paste_wchar(obedit, text_buf, len, info_buf)) {
return true; return true;
} }
else { else {
BKE_report(reports, RPT_WARNING, "Text too long"); BKE_report(reports, RPT_WARNING, "Text too long");
return false; return false;
} }
} }
static int paste_text_exec(bContext *C, wmOperator *op) static int paste_text_exec(bContext *C, wmOperator *op)
{ {
Object *obedit = CTX_data_edit_object(C); Object *obedit = CTX_data_edit_object(C);
int retval; int retval;
size_t len_utf8; size_t len_utf8;
wchar_t *text_buf; char32_t *text_buf;
/* Store both clipboards as utf8 for comparison, /* Store both clipboards as utf8 for comparison,
* Give priority to the internal 'vfont' clipboard with its 'CharInfo' text styles * Give priority to the internal 'vfont' clipboard with its 'CharInfo' text styles
* as long as its synchronized with the systems clipboard. */ * as long as its synchronized with the systems clipboard. */
struct { struct {
char *buf; char *buf;
int len; int len;
} clipboard_system = {NULL}, clipboard_vfont = {NULL}; } clipboard_system = {NULL}, clipboard_vfont = {NULL};
Show All 9 Linesstatic int paste_text_exec(bContext *C, wmOperator *op)
if (text_buf) { if (text_buf) {
clipboard_vfont.buf = MEM_mallocN(len_utf8 + 1, __func__); clipboard_vfont.buf = MEM_mallocN(len_utf8 + 1, __func__);
if (clipboard_vfont.buf == NULL) { if (clipboard_vfont.buf == NULL) {
MEM_freeN(clipboard_system.buf); MEM_freeN(clipboard_system.buf);
return OPERATOR_CANCELLED; return OPERATOR_CANCELLED;
} }
BLI_strncpy_wchar_as_utf8(clipboard_vfont.buf, text_buf, len_utf8 + 1); BLI_str_utf32_as_utf8(clipboard_vfont.buf, text_buf, len_utf8 + 1);
} }
if (clipboard_vfont.buf && STREQ(clipboard_vfont.buf, clipboard_system.buf)) { if (clipboard_vfont.buf && STREQ(clipboard_vfont.buf, clipboard_system.buf)) {
retval = paste_selection(obedit, op->reports) ? OPERATOR_FINISHED : OPERATOR_CANCELLED; retval = paste_selection(obedit, op->reports) ? OPERATOR_FINISHED : OPERATOR_CANCELLED;
} }
else { else {
if ((clipboard_system.len <= MAXTEXT) && if ((clipboard_system.len <= MAXTEXT) &&
font_paste_utf8(C, clipboard_system.buf, clipboard_system.len)) { font_paste_utf8(C, clipboard_system.buf, clipboard_system.len)) {
▲ Show 20 Lines • Show All 97 Lines • ▼ Show 20 Lines case LINE_END:
} }
ef->pos++; ef->pos++;
} }
cursmove = FO_CURS; cursmove = FO_CURS;
break; break;
case PREV_WORD: { case PREV_WORD: {
int pos = ef->pos; int pos = ef->pos;
BLI_str_cursor_step_wchar( BLI_str_cursor_step_utf32(
ef->textbuf, ef->len, &pos, STRCUR_DIR_PREV, STRCUR_JUMP_DELIM, true); ef->textbuf, ef->len, &pos, STRCUR_DIR_PREV, STRCUR_JUMP_DELIM, true);
ef->pos = pos; ef->pos = pos;
cursmove = FO_CURS; cursmove = FO_CURS;
break; break;
} }
case NEXT_WORD: { case NEXT_WORD: {
int pos = ef->pos; int pos = ef->pos;
BLI_str_cursor_step_wchar( BLI_str_cursor_step_utf32(
ef->textbuf, ef->len, &pos, STRCUR_DIR_NEXT, STRCUR_JUMP_DELIM, true); ef->textbuf, ef->len, &pos, STRCUR_DIR_NEXT, STRCUR_JUMP_DELIM, true);
ef->pos = pos; ef->pos = pos;
cursmove = FO_CURS; cursmove = FO_CURS;
break; break;
} }
case PREV_CHAR: case PREV_CHAR:
ef->pos--; ef->pos--;
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return OPERATOR_CANCELLED; return OPERATOR_CANCELLED;
} }
range[0] = ef->pos; range[0] = ef->pos;
range[1] = ef->pos + 1; range[1] = ef->pos + 1;
break; break;
case DEL_NEXT_WORD: { case DEL_NEXT_WORD: {
int pos = ef->pos; int pos = ef->pos;
BLI_str_cursor_step_wchar( BLI_str_cursor_step_utf32(
ef->textbuf, ef->len, &pos, STRCUR_DIR_NEXT, STRCUR_JUMP_DELIM, true); ef->textbuf, ef->len, &pos, STRCUR_DIR_NEXT, STRCUR_JUMP_DELIM, true);
range[0] = ef->pos; range[0] = ef->pos;
range[1] = pos; range[1] = pos;
break; break;
} }
case DEL_PREV_WORD: { case DEL_PREV_WORD: {
int pos = ef->pos; int pos = ef->pos;
BLI_str_cursor_step_wchar( BLI_str_cursor_step_utf32(
ef->textbuf, ef->len, &pos, STRCUR_DIR_PREV, STRCUR_JUMP_DELIM, true); ef->textbuf, ef->len, &pos, STRCUR_DIR_PREV, STRCUR_JUMP_DELIM, true);
range[0] = pos; range[0] = pos;
range[1] = ef->pos; range[1] = ef->pos;
ef->pos = pos; ef->pos = pos;
break; break;
} }
default: default:
return OPERATOR_CANCELLED; return OPERATOR_CANCELLED;
▲ Show 20 Lines • Show All 315 Lines • ▼ Show 20 Linesvoid ED_curve_editfont_make(Object *obedit)
if (ef == NULL) { if (ef == NULL) {
ef = cu->editfont = MEM_callocN(sizeof(EditFont), "editfont"); ef = cu->editfont = MEM_callocN(sizeof(EditFont), "editfont");
ef->textbuf = MEM_callocN((MAXTEXT + 4) * sizeof(wchar_t), "texteditbuf"); ef->textbuf = MEM_callocN((MAXTEXT + 4) * sizeof(wchar_t), "texteditbuf");
ef->textbufinfo = MEM_callocN((MAXTEXT + 4) * sizeof(CharInfo), "texteditbufinfo"); ef->textbufinfo = MEM_callocN((MAXTEXT + 4) * sizeof(CharInfo), "texteditbufinfo");
} }
/* Convert the original text to wchar_t */ /* Convert the original text to wchar_t */
len_wchar = BLI_strncpy_wchar_from_utf8(ef->textbuf, cu->str, MAXTEXT + 4); len_wchar = BLI_str_utf8_as_utf32(ef->textbuf, cu->str, MAXTEXT + 4);
BLI_assert(len_wchar == cu->len_wchar); BLI_assert(len_wchar == cu->len_wchar);
ef->len = len_wchar; ef->len = len_wchar;
BLI_assert(ef->len >= 0); BLI_assert(ef->len >= 0);
memcpy(ef->textbufinfo, cu->strinfo, ef->len * sizeof(CharInfo)); memcpy(ef->textbufinfo, cu->strinfo, ef->len * sizeof(CharInfo));
ef->pos = cu->pos; ef->pos = cu->pos;
if (ef->pos > ef->len) { if (ef->pos > ef->len) {
Show All 15 Linesvoid ED_curve_editfont_load(Object *obedit)
Curve *cu = obedit->data; Curve *cu = obedit->data;
EditFont *ef = cu->editfont; EditFont *ef = cu->editfont;
/* Free the old curve string */ /* Free the old curve string */
MEM_freeN(cu->str); MEM_freeN(cu->str);
/* Calculate the actual string length in UTF-8 variable characters */ /* Calculate the actual string length in UTF-8 variable characters */
cu->len_wchar = ef->len; cu->len_wchar = ef->len;
cu->len = BLI_wstrlen_utf8(ef->textbuf); cu->len = BLI_str_utf32_as_utf8_len(ef->textbuf);
/* Alloc memory for UTF-8 variable char length string */ /* Alloc memory for UTF-8 variable char length string */
cu->str = MEM_mallocN(cu->len + sizeof(wchar_t), "str"); cu->str = MEM_mallocN(cu->len + sizeof(wchar_t), "str");
/* Copy the wchar to UTF-8 */ /* Copy the wchar to UTF-8 */
BLI_strncpy_wchar_as_utf8(cu->str, ef->textbuf, cu->len + 1); BLI_str_utf32_as_utf8(cu->str, ef->textbuf, cu->len + 1);
if (cu->strinfo) { if (cu->strinfo) {
MEM_freeN(cu->strinfo); MEM_freeN(cu->strinfo);
} }
cu->strinfo = MEM_callocN((cu->len_wchar + 4) * sizeof(CharInfo), "texteditinfo"); cu->strinfo = MEM_callocN((cu->len_wchar + 4) * sizeof(CharInfo), "texteditinfo");
memcpy(cu->strinfo, ef->textbufinfo, cu->len_wchar * sizeof(CharInfo)); memcpy(cu->strinfo, ef->textbufinfo, cu->len_wchar * sizeof(CharInfo));
/* Other vars */ /* Other vars */
Show All 19 Linesstatic const EnumPropertyItem case_items[] = {
{0, NULL, 0, NULL, NULL}, {0, NULL, 0, NULL, NULL},
}; };
static int set_case(bContext *C, int ccase) static int set_case(bContext *C, int ccase)
{ {
Object *obedit = CTX_data_edit_object(C); Object *obedit = CTX_data_edit_object(C);
Curve *cu = obedit->data; Curve *cu = obedit->data;
EditFont *ef = cu->editfont; EditFont *ef = cu->editfont;
wchar_t *str; char32_t *str;
int len; int len;
int selstart, selend; int selstart, selend;
if (BKE_vfont_select_get(obedit, &selstart, &selend)) { if (BKE_vfont_select_get(obedit, &selstart, &selend)) {
len = (selend - selstart) + 1; len = (selend - selstart) + 1;
str = &ef->textbuf[selstart]; str = &ef->textbuf[selstart];
while (len) { while (len) {
if (*str >= 'a' && *str <= 'z') { if (*str >= 'a' && *str <= 'z') {
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/** \name Toggle Case Operator /** \name Toggle Case Operator
* \{ */ * \{ */
static int toggle_case_exec(bContext *C, wmOperator *UNUSED(op)) static int toggle_case_exec(bContext *C, wmOperator *UNUSED(op))
{ {
Object *obedit = CTX_data_edit_object(C); Object *obedit = CTX_data_edit_object(C);
Curve *cu = obedit->data; Curve *cu = obedit->data;
EditFont *ef = cu->editfont; EditFont *ef = cu->editfont;
wchar_t *str; char32_t *str;
int len, ccase = CASE_UPPER; int ccase = CASE_UPPER;
len = wcslen(ef->textbuf);
str = ef->textbuf; str = ef->textbuf;
while (len) { while (*str) {
if (*str >= 'a' && *str <= 'z') { if (*str >= 'a' && *str <= 'z') {
ccase = CASE_LOWER; ccase = CASE_LOWER;
break; break;
} }
len--;
str++; str++;
} }
return set_case(C, ccase); return set_case(C, ccase);
} }
void FONT_OT_case_toggle(wmOperatorType *ot) void FONT_OT_case_toggle(wmOperatorType *ot)
{ {
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