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Differential D4727 Diff 15217 source/blender/editors/interface/interface_region_color_picker.c

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source/blender/editors/interface/interface_region_color_picker.c

Show First 20 Lines • Show All 188 Lines • ▼ Show 20 Lines if (bt->rnaprop) {
/* original button that created the color picker already does undo /* original button that created the color picker already does undo
* push, so disable it on RNA buttons in the color picker block */ * push, so disable it on RNA buttons in the color picker block */
UI_but_flag_disable(bt, UI_BUT_UNDO); UI_but_flag_disable(bt, UI_BUT_UNDO);
} }
else if (STREQ(bt->str, "Hex: ")) { else if (STREQ(bt->str, "Hex: ")) {
float rgb_hex[3]; float rgb_hex[3];
uchar rgb_hex_uchar[3]; uchar rgb_hex_uchar[3];
double intpart;
char col[16]; char col[16];
/* Hex code is assumed to be in sRGB space /* Hex code is assumed to be in sRGB space
* (coming from other applications, web, etc) */ * (coming from other applications, web, etc) */
copy_v3_v3(rgb_hex, rgb); copy_v3_v3(rgb_hex, rgb);
if (from_but && !ui_but_is_color_gamma(from_but)) { if (from_but && !ui_but_is_color_gamma(from_but)) {
IMB_colormanagement_scene_linear_to_srgb_v3(rgb_hex); IMB_colormanagement_scene_linear_to_srgb_v3(rgb_hex);
} }
if (rgb_hex[0] > 1.0f) { CLAMP3(rgb_hex, 0, 1);
rgb_hex[0] = modf(rgb_hex[0], &intpart);
}
if (rgb_hex[1] > 1.0f) {
rgb_hex[1] = modf(rgb_hex[1], &intpart);
}
if (rgb_hex[2] > 1.0f) {
rgb_hex[2] = modf(rgb_hex[2], &intpart);
}
rgb_float_to_uchar(rgb_hex_uchar, rgb_hex); rgb_float_to_uchar(rgb_hex_uchar, rgb_hex);
BLI_snprintf(col, sizeof(col), "%02X%02X%02X", UNPACK3_EX((uint), rgb_hex_uchar, )); BLI_snprintf(col, sizeof(col), "%02X%02X%02X", UNPACK3_EX((uint), rgb_hex_uchar, ));
strcpy(bt->poin, col); strcpy(bt->poin, col);
/* Hex can't represent rgb values greater than 1, so even if we display
* the value, we block editing so the resulting clamped color won't be
* accidentally applied */
if (rgb[0] > 1 || rgb[1] > 1 || rgb[2] > 1) {
bt->flag |= UI_BUT_DISABLED;
bt->disabled_info = "HEX can't represent the current RGB value";
}
else {
bt->flag &= ~UI_BUT_DISABLED;
}
} }
else if (bt->str[1] == ' ') { else if (bt->str[1] == ' ') {
if (bt->str[0] == 'R') { if (bt->str[0] == 'R') {
ui_but_value_set(bt, rgb[0]); ui_but_value_set(bt, rgb[0]);
} }
else if (bt->str[0] == 'G') { else if (bt->str[0] == 'G') {
ui_but_value_set(bt, rgb[1]); ui_but_value_set(bt, rgb[1]);
} }
▲ Show 20 Lines • Show All 562 Lines • ▼ Show 20 Lines bt = uiDefBut(block,
butwidth, butwidth,
UI_UNIT_Y, UI_UNIT_Y,
hexcol, hexcol,
0, 0,
8, 8,
0, 0,
0, 0,
TIP_("Hex triplet for color (#RRGGBB)")); TIP_("Hex triplet for color (#RRGGBB)"));
/* Hex can't represent rgb values greater than 1, so even if we display
* the value, we block editing so the resulting clamped color won't be
* accidentally applied */
if (rgba[0] > 1 || rgba[1] > 1 || rgba[2] > 1) {
bt->flag |= UI_BUT_DISABLED;
bt->disabled_info = "HEX can't represent the current RGB value";
}
else {
bt->flag &= ~UI_BUT_DISABLED;
}
UI_but_flag_disable(bt, UI_BUT_UNDO); UI_but_flag_disable(bt, UI_BUT_UNDO);
UI_but_func_set(bt, ui_colorpicker_hex_rna_cb, bt, hexcol); UI_but_func_set(bt, ui_colorpicker_hex_rna_cb, bt, hexcol);
bt->custom_data = cpicker; bt->custom_data = cpicker;
uiDefBut(block, uiDefBut(block,
UI_BTYPE_LABEL, UI_BTYPE_LABEL,
0, 0,
IFACE_("(Gamma Corrected)"), IFACE_("(Gamma Corrected)"),
0, 0,
▲ Show 20 Lines • Show All 103 Lines • Show Last 20 Lines