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Differential D270 Diff 810 source/blender/editors/interface/interface_widgets.c

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source/blender/editors/interface/interface_widgets.c

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int drawstr_left_len = UI_MAX_DRAW_STR; int drawstr_left_len = UI_MAX_DRAW_STR;
char *drawstr_right = NULL; char *drawstr_right = NULL;
bool use_right_only = false; bool use_right_only = false;
char *drawstr = but->drawstr;
uiStyleFontSet(fstyle); uiStyleFontSet(fstyle);
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if (fstyle->kerning == 1) /* for BLF_width */ if (fstyle->kerning == 1) /* for BLF_width */
BLF_enable(fstyle->uifont_id, BLF_KERNING_DEFAULT); BLF_enable(fstyle->uifont_id, BLF_KERNING_DEFAULT);
/* Special case: when we're entering text for multiple buttons,
* don't draw the text for any of the multi-editing buttons */
if (UNLIKELY(but->flag & UI_BUT_DRAG_MULTI)) {
uiBut *but_iter;
for (but_iter = but->block->buttons.first; but_iter; but_iter = but_iter->next) {
if (but_iter->editstr) {
drawstr = but_iter->editstr;
fstyle->align = UI_STYLE_TEXT_LEFT;
break;
}
}
}
/* text button selection and cursor */ /* text button selection and cursor */
if (but->editstr && but->pos != -1) { if (but->editstr && but->pos != -1) {
short t = 0, pos = 0; short t = 0, pos = 0;
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selsta_tmp = but->selsta; selsta_tmp = but->selsta;
selend_tmp = but->selend; selend_tmp = but->selend;
if (but->drawstr[0] != 0) { if (drawstr[0] != 0) {
if (but->selsta >= but->ofs) { if (but->selsta >= but->ofs) {
selsta_draw = BLF_width(fstyle->uifont_id, but->drawstr + but->ofs, selsta_tmp - but->ofs); selsta_draw = BLF_width(fstyle->uifont_id, drawstr + but->ofs, selsta_tmp - but->ofs);
} }
else { else {
selsta_draw = 0; selsta_draw = 0;
} }
selwidth_draw = BLF_width(fstyle->uifont_id, but->drawstr + but->ofs, selend_tmp - but->ofs); selwidth_draw = BLF_width(fstyle->uifont_id, drawstr + but->ofs, selend_tmp - but->ofs);
glColor4ubv((unsigned char *)wcol->item); glColor4ubv((unsigned char *)wcol->item);
glRects(rect->xmin + selsta_draw, rect->ymin + 2, rect->xmin + selwidth_draw, rect->ymax - 2); glRects(rect->xmin + selsta_draw, rect->ymin + 2, rect->xmin + selwidth_draw, rect->ymax - 2);
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/* text cursor */ /* text cursor */
pos = but->pos; pos = but->pos;
if (pos >= but->ofs) { if (pos >= but->ofs) {
if (but->drawstr[0] != 0) { if (drawstr[0] != 0) {
t = BLF_width(fstyle->uifont_id, but->drawstr + but->ofs, pos - but->ofs) / but->aspect; t = BLF_width(fstyle->uifont_id, drawstr + but->ofs, pos - but->ofs) / but->aspect;
} }
glColor3f(0.20, 0.6, 0.9); glColor3f(0.20, 0.6, 0.9);
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/* cut string in 2 parts - only for menu entries */ /* cut string in 2 parts - only for menu entries */
if ((but->block->flag & UI_BLOCK_LOOP)) { if ((but->block->flag & UI_BLOCK_LOOP)) {
if (ELEM3(but->type, NUM, TEX, NUMSLI) == 0) { if (ELEM3(but->type, NUM, TEX, NUMSLI) == 0) {
drawstr_right = strchr(but->drawstr, UI_SEP_CHAR); drawstr_right = strchr(drawstr, UI_SEP_CHAR);
if (drawstr_right) { if (drawstr_right) {
drawstr_left_len = (drawstr_right - but->drawstr); drawstr_left_len = (drawstr_right - drawstr);
drawstr_right++; drawstr_right++;
} }
} }
} }
#ifdef USE_NUMBUTS_LR_ALIGN #ifdef USE_NUMBUTS_LR_ALIGN
if (!drawstr_right && ELEM(but->type, NUM, NUMSLI) && (but->editstr == NULL)) { if (!drawstr_right && ELEM(but->type, NUM, NUMSLI) && (but->editstr == NULL) && (drawstr == but->drawstr)) {
drawstr_right = strchr(but->drawstr + but->ofs, ':'); drawstr_right = strchr(drawstr + but->ofs, ':');
if (drawstr_right) { if (drawstr_right) {
drawstr_right++; drawstr_right++;
drawstr_left_len = (drawstr_right - but->drawstr); drawstr_left_len = (drawstr_right - drawstr);
while (*drawstr_right == ' ') { while (*drawstr_right == ' ') {
drawstr_right++; drawstr_right++;
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} }
else { else {
/* no prefix, even so use only cpoin */ /* no prefix, even so use only cpoin */
drawstr_right = but->drawstr + but->ofs; drawstr_right = drawstr + but->ofs;
use_right_only = true; use_right_only = true;
} }
} }
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/* for underline drawing */ /* for underline drawing */
float font_xofs, font_yofs; float font_xofs, font_yofs;
uiStyleFontDrawExt(fstyle, rect, but->drawstr + but->ofs, uiStyleFontDrawExt(fstyle, rect, drawstr + but->ofs,
drawstr_left_len - but->ofs, &font_xofs, &font_yofs); drawstr_left_len - but->ofs, &font_xofs, &font_yofs);
if (but->menu_key != '\0') { if (but->menu_key != '\0') {
char fixedbuf[128]; char fixedbuf[128];
char *str; char *str;
BLI_strncpy(fixedbuf, but->drawstr + but->ofs, min_ii(sizeof(fixedbuf), drawstr_left_len)); BLI_strncpy(fixedbuf, drawstr + but->ofs, min_ii(sizeof(fixedbuf), drawstr_left_len));
str = strchr(fixedbuf, but->menu_key - 32); /* upper case */ str = strchr(fixedbuf, but->menu_key - 32); /* upper case */
if (str == NULL) if (str == NULL)
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char red[4] = {255, 0, 0}; char red[4] = {255, 0, 0};
widget_state_blend(wt->wcol.inner, red, 0.4f); widget_state_blend(wt->wcol.inner, red, 0.4f);
} }
if (state & UI_BUT_DRAG_MULTI) {
/* XXX - should use theme color,
* this happens to make the button look pressed with the default theme */
char col[4] = {0, 0, 0};
widget_state_blend(wt->wcol.inner, col, 0.12f);
}
if (state & UI_BUT_NODE_ACTIVE) { if (state & UI_BUT_NODE_ACTIVE) {
char blue[4] = {86, 128, 194}; char blue[4] = {86, 128, 194};
widget_state_blend(wt->wcol.inner, blue, 0.3f); widget_state_blend(wt->wcol.inner, blue, 0.3f);
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