Differential D886 Diff 2853 source/blender/editors/interface/interface_regions.c

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source/blender/editors/interface/interface_regions.c

Show First 20 Lines • Show All 103 Lines • ▼ Show 20 Lines	static int rna_property_enum_step(const bContext C, PointerRNA ptr, PropertyRNA *prop, int direction)

if (free) {		if (free) {
MEM_freeN(item_array);		MEM_freeN(item_array);
}		}

return value;		return value;
}		}

int ui_step_name_menu(uiBut *but, int direction)		int ui_but_menu_step(uiBut *but, int direction)
{		{
/* currenly only RNA buttons */		/* currenly only RNA buttons */
if ((but->rnaprop == NULL) \|\| (RNA_property_type(but->rnaprop) != PROP_ENUM)) {		if ((but->rnaprop == NULL) \|\| (RNA_property_type(but->rnaprop) != PROP_ENUM)) {
printf("%s: cannot cycle button '%s'", __func__, but->str);		printf("%s: cannot cycle button '%s'", __func__, but->str);
return 0;		return 0;
}		}

return rna_property_enum_step(but->block->evil_C, &but->rnapoin, but->rnaprop, direction);		return rna_property_enum_step(but->block->evil_C, &but->rnapoin, but->rnaprop, direction);
}		}

/****************** Creating Temporary regions ****************/		/****************** Creating Temporary regions ****************/

static ARegion ui_add_temporary_region(bScreen sc)		static ARegion ui_region_temp_add(bScreen sc)
{		{
ARegion *ar;		ARegion *ar;

ar = MEM_callocN(sizeof(ARegion), "area region");		ar = MEM_callocN(sizeof(ARegion), "area region");
BLI_addtail(&sc->regionbase, ar);		BLI_addtail(&sc->regionbase, ar);

ar->regiontype = RGN_TYPE_TEMPORARY;		ar->regiontype = RGN_TYPE_TEMPORARY;
ar->alignment = RGN_ALIGN_FLOAT;		ar->alignment = RGN_ALIGN_FLOAT;

return ar;		return ar;
}		}

static void ui_remove_temporary_region(bContext C, bScreen sc, ARegion *ar)		static void ui_region_temp_remove(bContext C, bScreen sc, ARegion *ar)
{		{
wmWindow *win = CTX_wm_window(C);		wmWindow *win = CTX_wm_window(C);
if (win)		if (win)
wm_draw_region_clear(win, ar);		wm_draw_region_clear(win, ar);

ED_region_exit(C, ar);		ED_region_exit(C, ar);
BKE_area_region_free(NULL, ar); /* NULL: no spacetype */		BKE_area_region_free(NULL, ar); /* NULL: no spacetype */
BLI_freelinkN(&sc->regionbase, ar);		BLI_freelinkN(&sc->regionbase, ar);
▲ Show 20 Lines • Show All 73 Lines • ▼ Show 20 Lines	static void ui_tooltip_region_draw_cb(const bContext UNUSED(C), ARegion ar)
/* disable AA, makes widgets too blurry */		/* disable AA, makes widgets too blurry */
multisample_enabled = glIsEnabled(GL_MULTISAMPLE_ARB);		multisample_enabled = glIsEnabled(GL_MULTISAMPLE_ARB);
if (multisample_enabled)		if (multisample_enabled)
glDisable(GL_MULTISAMPLE_ARB);		glDisable(GL_MULTISAMPLE_ARB);

wmOrtho2_region_ui(ar);		wmOrtho2_region_ui(ar);

/* draw background */		/* draw background */
ui_draw_tooltip_background(UI_GetStyle(), NULL, &bbox);		ui_draw_tooltip_background(UI_style_get(), NULL, &bbox);

/* set background_color */		/* set background_color */
rgb_uchar_to_float(background_color, (const unsigned char *)theme->inner);		rgb_uchar_to_float(background_color, (const unsigned char *)theme->inner);

/* calculate normal_color */		/* calculate normal_color */
rgb_uchar_to_float(main_color, (const unsigned char *)theme->text);		rgb_uchar_to_float(main_color, (const unsigned char *)theme->text);
copy_v3_v3(active_color, main_color);		copy_v3_v3(active_color, main_color);
copy_v3_v3(normal_color, main_color);		copy_v3_v3(normal_color, main_color);
Show All 26 Lines	if (data->format[i].style == UI_TIP_STYLE_HEADER) {
float xofs;		float xofs;

/* override text-style */		/* override text-style */
fstyle_header.shadow = 1;		fstyle_header.shadow = 1;
fstyle_header.shadowcolor = rgb_to_luma(tip_colors[UI_TIP_LC_MAIN]);		fstyle_header.shadowcolor = rgb_to_luma(tip_colors[UI_TIP_LC_MAIN]);
fstyle_header.shadx = fstyle_header.shady = 0;		fstyle_header.shadx = fstyle_header.shady = 0;
fstyle_header.shadowalpha = 1.0f;		fstyle_header.shadowalpha = 1.0f;

uiStyleFontSet(&fstyle_header);		UI_fontstyle_set(&fstyle_header);
glColor3fv(tip_colors[UI_TIP_LC_MAIN]);		glColor3fv(tip_colors[UI_TIP_LC_MAIN]);
uiStyleFontDraw(&fstyle_header, &bbox, data->header);		UI_fontstyle_draw(&fstyle_header, &bbox, data->header);

xofs = BLF_width(fstyle_header.uifont_id, data->header, sizeof(data->header));		xofs = BLF_width(fstyle_header.uifont_id, data->header, sizeof(data->header));
bbox.xmin += xofs;		bbox.xmin += xofs;

glColor3fv(tip_colors[UI_TIP_LC_ACTIVE]);		glColor3fv(tip_colors[UI_TIP_LC_ACTIVE]);
uiStyleFontDraw(&data->fstyle, &bbox, data->active_info);		UI_fontstyle_draw(&data->fstyle, &bbox, data->active_info);

bbox.xmin -= xofs;		bbox.xmin -= xofs;
}		}
else if (data->format[i].style == UI_TIP_STYLE_MONO) {		else if (data->format[i].style == UI_TIP_STYLE_MONO) {
uiFontStyle fstyle_mono = data->fstyle;		uiFontStyle fstyle_mono = data->fstyle;
fstyle_mono.uifont_id = blf_mono_font;		fstyle_mono.uifont_id = blf_mono_font;

uiStyleFontSet(&fstyle_mono);		UI_fontstyle_set(&fstyle_mono);
/* XXX, needed because we dont have mono in 'U.uifonts' */		/* XXX, needed because we dont have mono in 'U.uifonts' */
BLF_size(fstyle_mono.uifont_id, fstyle_mono.points * U.pixelsize, U.dpi);		BLF_size(fstyle_mono.uifont_id, fstyle_mono.points * U.pixelsize, U.dpi);
glColor3fv(tip_colors[data->format[i].color_id]);		glColor3fv(tip_colors[data->format[i].color_id]);
uiStyleFontDraw(&fstyle_mono, &bbox, data->lines[i]);		UI_fontstyle_draw(&fstyle_mono, &bbox, data->lines[i]);
}		}
else {		else {
BLI_assert(data->format[i].style == UI_TIP_STYLE_NORMAL);		BLI_assert(data->format[i].style == UI_TIP_STYLE_NORMAL);
/* draw remaining data */		/* draw remaining data */
uiStyleFontSet(&data->fstyle);		UI_fontstyle_set(&data->fstyle);
glColor3fv(tip_colors[data->format[i].color_id]);		glColor3fv(tip_colors[data->format[i].color_id]);
uiStyleFontDraw(&data->fstyle, &bbox, data->lines[i]);		UI_fontstyle_draw(&data->fstyle, &bbox, data->lines[i]);
}		}
if ((i + 1 != data->totline) && data->format[i + 1].is_pad) {		if ((i + 1 != data->totline) && data->format[i + 1].is_pad) {
bbox.ymax -= data->lineh * UI_TIP_PAD_FAC;		bbox.ymax -= data->lineh * UI_TIP_PAD_FAC;
bbox.ymin -= data->lineh * UI_TIP_PAD_FAC;		bbox.ymin -= data->lineh * UI_TIP_PAD_FAC;
}		}
else {		else {
bbox.ymax -= data->lineh;		bbox.ymax -= data->lineh;
bbox.ymin -= data->lineh;		bbox.ymin -= data->lineh;
Show All 12 Lines	static void ui_tooltip_region_free_cb(ARegion *ar)
MEM_freeN(data);		MEM_freeN(data);
ar->regiondata = NULL;		ar->regiondata = NULL;
}		}

ARegion ui_tooltip_create(bContext C, ARegion butregion, uiBut but)		ARegion ui_tooltip_create(bContext C, ARegion butregion, uiBut but)
{		{
const float pad_px = UI_TIP_PADDING;		const float pad_px = UI_TIP_PADDING;
wmWindow *win = CTX_wm_window(C);		wmWindow *win = CTX_wm_window(C);
uiStyle *style = UI_GetStyle();		uiStyle *style = UI_style_get();
static ARegionType type;		static ARegionType type;
ARegion *ar;		ARegion *ar;
uiTooltipData *data;		uiTooltipData *data;
/* IDProperty prop;/		/* IDProperty prop;/
char buf[512];		char buf[512];
/* aspect values that shrink text are likely unreadable */		/* aspect values that shrink text are likely unreadable */
const float aspect = min_ff(1.0f, but->block->aspect);		const float aspect = min_ff(1.0f, but->block->aspect);
float fonth, fontw;		float fonth, fontw;
Show All 10 Lines	/* IDProperty prop;/
uiStringInfo rna_prop = {BUT_GET_RNAPROP_IDENTIFIER, NULL};		uiStringInfo rna_prop = {BUT_GET_RNAPROP_IDENTIFIER, NULL};

if (but->drawflag & UI_BUT_NO_TOOLTIP)		if (but->drawflag & UI_BUT_NO_TOOLTIP)
return NULL;		return NULL;

/* create tooltip data */		/* create tooltip data */
data = MEM_callocN(sizeof(uiTooltipData), "uiTooltipData");		data = MEM_callocN(sizeof(uiTooltipData), "uiTooltipData");

uiButGetStrInfo(C, but, &but_tip, &enum_label, &enum_tip, &op_keymap, &prop_keymap, &rna_struct, &rna_prop, NULL);		UI_but_string_info_get(C, but, &but_tip, &enum_label, &enum_tip, &op_keymap, &prop_keymap, &rna_struct, &rna_prop, NULL);

/* Tip */		/* Tip */
if (but_tip.strinfo) {		if (but_tip.strinfo) {
BLI_strncpy(data->header, but_tip.strinfo, sizeof(data->lines[0]));		BLI_strncpy(data->header, but_tip.strinfo, sizeof(data->lines[0]));
if (enum_label.strinfo) {		if (enum_label.strinfo) {
BLI_snprintf(data->header, sizeof(data->header), "%s: ", but_tip.strinfo);		BLI_snprintf(data->header, sizeof(data->header), "%s: ", but_tip.strinfo);
BLI_strncpy(data->active_info, enum_label.strinfo, sizeof(data->lines[0]));		BLI_strncpy(data->active_info, enum_label.strinfo, sizeof(data->lines[0]));
}		}
data->format[data->totline].style = UI_TIP_STYLE_HEADER;		data->format[data->totline].style = UI_TIP_STYLE_HEADER;
data->totline++;		data->totline++;

/* special case enum rna buttons */		/* special case enum rna buttons */
if ((but->type & ROW) && but->rnaprop && RNA_property_flag(but->rnaprop) & PROP_ENUM_FLAG) {		if ((but->type & UI_BTYPE_ROW) && but->rnaprop && RNA_property_flag(but->rnaprop) & PROP_ENUM_FLAG) {
BLI_strncpy(data->lines[data->totline], IFACE_("(Shift-click to select multiple)"), sizeof(data->lines[0]));		BLI_strncpy(data->lines[data->totline], IFACE_("(Shift-click to select multiple)"), sizeof(data->lines[0]));

data->format[data->totline].color_id = UI_TIP_LC_NORMAL;		data->format[data->totline].color_id = UI_TIP_LC_NORMAL;
data->totline++;		data->totline++;
}		}

}		}
/* Enum item label & tip */		/* Enum item label & tip */
Show All 15 Lines	/* IDProperty prop;/
/* Property context-toggle shortcut */		/* Property context-toggle shortcut */
if (prop_keymap.strinfo) {		if (prop_keymap.strinfo) {
BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Shortcut: %s"), prop_keymap.strinfo);		BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Shortcut: %s"), prop_keymap.strinfo);
data->format[data->totline].is_pad = true;		data->format[data->totline].is_pad = true;
data->format[data->totline].color_id = UI_TIP_LC_VALUE;		data->format[data->totline].color_id = UI_TIP_LC_VALUE;
data->totline++;		data->totline++;
}		}

if (ELEM(but->type, TEX, SEARCH_MENU, SEARCH_MENU_UNLINK)) {		if (ELEM(but->type, UI_BTYPE_TEXT, UI_BTYPE_SEARCH_MENU, UI_BTYPE_SEARCH_MENU_UNLINK)) {
/* better not show the value of a password */		/* better not show the value of a password */
if ((but->rnaprop && (RNA_property_subtype(but->rnaprop) == PROP_PASSWORD)) == 0) {		if ((but->rnaprop && (RNA_property_subtype(but->rnaprop) == PROP_PASSWORD)) == 0) {
/* full string */		/* full string */
ui_get_but_string(but, buf, sizeof(buf));		ui_but_string_get(but, buf, sizeof(buf));
if (buf[0]) {		if (buf[0]) {
BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Value: %s"), buf);		BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Value: %s"), buf);
data->format[data->totline].is_pad = true;		data->format[data->totline].is_pad = true;
data->format[data->totline].color_id = UI_TIP_LC_VALUE;		data->format[data->totline].color_id = UI_TIP_LC_VALUE;
data->totline++;		data->totline++;
}		}
}		}
}		}

if (but->rnaprop) {		if (but->rnaprop) {
int unit_type = uiButGetUnitType(but);		int unit_type = UI_but_unit_type_get(but);

if (unit_type == PROP_UNIT_ROTATION) {		if (unit_type == PROP_UNIT_ROTATION) {
if (RNA_property_type(but->rnaprop) == PROP_FLOAT) {		if (RNA_property_type(but->rnaprop) == PROP_FLOAT) {
float value = RNA_property_array_check(but->rnaprop) ?		float value = RNA_property_array_check(but->rnaprop) ?
RNA_property_float_get_index(&but->rnapoin, but->rnaprop, but->rnaindex) :		RNA_property_float_get_index(&but->rnapoin, but->rnaprop, but->rnaindex) :
RNA_property_float_get(&but->rnapoin, but->rnaprop);		RNA_property_float_get(&but->rnapoin, but->rnaprop);
BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Radians: %f"), value);		BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), TIP_("Radians: %f"), value);
data->format[data->totline].color_id = UI_TIP_LC_NORMAL;		data->format[data->totline].color_id = UI_TIP_LC_NORMAL;
Show All 17 Lines	if (but->rnapoin.id.data) {
data->format[data->totline].color_id = UI_TIP_LC_NORMAL;		data->format[data->totline].color_id = UI_TIP_LC_NORMAL;
data->totline++;		data->totline++;
}		}
}		}
}		}
else if (but->optype) {		else if (but->optype) {
PointerRNA *opptr;		PointerRNA *opptr;
char *str;		char *str;
opptr = uiButGetOperatorPtrRNA(but); /* allocated when needed, the button owns it */		opptr = UI_but_operator_ptr_get(but); /* allocated when needed, the button owns it */

/* so the context is passed to itemf functions (some py itemf functions use it) */		/* so the context is passed to itemf functions (some py itemf functions use it) */
WM_operator_properties_sanitize(opptr, false);		WM_operator_properties_sanitize(opptr, false);

str = WM_operator_pystring_ex(C, NULL, false, false, but->optype, opptr);		str = WM_operator_pystring_ex(C, NULL, false, false, but->optype, opptr);

/* avoid overly verbose tips (eg, arrays of 20 layers), exact limit is arbitrary */		/* avoid overly verbose tips (eg, arrays of 20 layers), exact limit is arbitrary */
WM_operator_pystring_abbreviate(str, 32);		WM_operator_pystring_abbreviate(str, 32);
▲ Show 20 Lines • Show All 94 Lines • ▼ Show 20 Lines	/* IDProperty prop;/
BLI_assert(data->totline < MAX_TOOLTIP_LINES);		BLI_assert(data->totline < MAX_TOOLTIP_LINES);

if (data->totline == 0) {		if (data->totline == 0) {
MEM_freeN(data);		MEM_freeN(data);
return NULL;		return NULL;
}		}

/* create area region */		/* create area region */
ar = ui_add_temporary_region(CTX_wm_screen(C));		ar = ui_region_temp_add(CTX_wm_screen(C));

memset(&type, 0, sizeof(ARegionType));		memset(&type, 0, sizeof(ARegionType));
type.draw = ui_tooltip_region_draw_cb;		type.draw = ui_tooltip_region_draw_cb;
type.free = ui_tooltip_region_free_cb;		type.free = ui_tooltip_region_free_cb;
type.regionid = RGN_TYPE_TEMPORARY;		type.regionid = RGN_TYPE_TEMPORARY;
ar->type = &type;		ar->type = &type;

/* set font, get bb */		/* set font, get bb */
data->fstyle = style->widget; /* copy struct */		data->fstyle = style->widget; /* copy struct */
ui_fontscale(&data->fstyle.points, aspect);		ui_fontscale(&data->fstyle.points, aspect);

uiStyleFontSet(&data->fstyle);		UI_fontstyle_set(&data->fstyle);

/* these defines tweaked depending on font */		/* these defines tweaked depending on font */
#define TIP_BORDER_X (16.0f / aspect)		#define TIP_BORDER_X (16.0f / aspect)
#define TIP_BORDER_Y (6.0f / aspect)		#define TIP_BORDER_Y (6.0f / aspect)

h = BLF_height_max(data->fstyle.uifont_id);		h = BLF_height_max(data->fstyle.uifont_id);

for (i = 0, fontw = 0, fonth = 0; i < data->totline; i++) {		for (i = 0, fontw = 0, fonth = 0; i < data->totline; i++) {
▲ Show 20 Lines • Show All 108 Lines • ▼ Show 20 Lines	#undef TIP_BORDER_Y
/* notify change and redraw */		/* notify change and redraw */
ED_region_tag_redraw(ar);		ED_region_tag_redraw(ar);

return ar;		return ar;
}		}

void ui_tooltip_free(bContext C, ARegion ar)		void ui_tooltip_free(bContext C, ARegion ar)
{		{
ui_remove_temporary_region(C, CTX_wm_screen(C), ar);		ui_region_temp_remove(C, CTX_wm_screen(C), ar);
}		}


/*********************** Creating Search Box ********************/		/*********************** Creating Search Box ********************/

struct uiSearchItems {		struct uiSearchItems {
int maxitem, totitem, maxstrlen;		int maxitem, totitem, maxstrlen;

Show All 18 Lines	typedef struct uiSearchboxData {
bool use_sep; /* use the UI_SEP_CHAR char for splitting shortcuts (good for operators, bad for data) */		bool use_sep; /* use the UI_SEP_CHAR char for splitting shortcuts (good for operators, bad for data) */
int prv_rows, prv_cols;		int prv_rows, prv_cols;
} uiSearchboxData;		} uiSearchboxData;

#define SEARCH_ITEMS 10		#define SEARCH_ITEMS 10

/* exported for use by search callbacks */		/* exported for use by search callbacks */
/* returns zero if nothing to add */		/* returns zero if nothing to add */
bool uiSearchItemAdd(uiSearchItems items, const char name, void *poin, int iconid)		bool UI_search_item_add(uiSearchItems items, const char name, void *poin, int iconid)
{		{
/* hijack for autocomplete */		/* hijack for autocomplete */
if (items->autocpl) {		if (items->autocpl) {
autocomplete_do_name(items->autocpl, name);		UI_autocomplete_update_name(items->autocpl, name);
return true;		return true;
}		}

/* hijack for finding active item */		/* hijack for finding active item */
if (items->active) {		if (items->active) {
if (poin == items->active)		if (poin == items->active)
items->offset_i = items->totitem;		items->offset_i = items->totitem;
items->totitem++;		items->totitem++;
Show All 18 Lines	bool UI_search_item_add(uiSearchItems items, const char name, void *poin, int iconid)
if (items->icons)		if (items->icons)
items->icons[items->totitem] = iconid;		items->icons[items->totitem] = iconid;

items->totitem++;		items->totitem++;

return true;		return true;
}		}

int uiSearchBoxHeight(void)		int UI_searchbox_size_y(void)
{		{
return SEARCH_ITEMS * UI_UNIT_Y + 2 * MENU_TOP;		return SEARCH_ITEMS * UI_UNIT_Y + 2 * MENU_TOP;
}		}

int uiSearchBoxWidth(void)		int UI_searchbox_size_x(void)
{		{
return 12 * UI_UNIT_X;		return 12 * UI_UNIT_X;
}		}

int uiSearchItemFindIndex(uiSearchItems items, const char name)		int UI_search_items_find_index(uiSearchItems items, const char name)
{		{
int i;		int i;
for (i = 0; i < items->totitem; i++) {		for (i = 0; i < items->totitem; i++) {
if (STREQ(name, items->names[i])) {		if (STREQ(name, items->names[i])) {
return i;		return i;
}		}
}		}
return -1;		return -1;
Show All 23 Lines	static void ui_searchbox_select(bContext C, ARegion ar, uiBut *but, int step)
else if (data->active < 0) {		else if (data->active < 0) {
if (data->items.offset) {		if (data->items.offset) {
data->items.offset--;		data->items.offset--;
data->active = 0;		data->active = 0;
ui_searchbox_update(C, ar, but, false);		ui_searchbox_update(C, ar, but, false);
}		}
else {		else {
/* only let users step into an 'unset' state for unlink buttons */		/* only let users step into an 'unset' state for unlink buttons */
data->active = (but->type == SEARCH_MENU_UNLINK) ? -1 : 0;		data->active = (but->type == UI_BTYPE_SEARCH_MENU_UNLINK) ? -1 : 0;
}		}
}		}

ED_region_tag_redraw(ar);		ED_region_tag_redraw(ar);
}		}

static void ui_searchbox_butrect(rcti r_rect, uiSearchboxData data, int itemnr)		static void ui_searchbox_butrect(rcti r_rect, uiSearchboxData data, int itemnr)
{		{
Show All 26 Lines	else {
r_rect->ymin = r_rect->ymax - buth;		r_rect->ymin = r_rect->ymax - buth;
}		}

}		}

int ui_searchbox_find_index(ARegion ar, const char name)		int ui_searchbox_find_index(ARegion ar, const char name)
{		{
uiSearchboxData *data = ar->regiondata;		uiSearchboxData *data = ar->regiondata;
return uiSearchItemFindIndex(&data->items, name);		return UI_search_items_find_index(&data->items, name);
}		}

/* x and y in screencoords */		/* x and y in screencoords */
bool ui_searchbox_inside(ARegion *ar, int x, int y)		bool ui_searchbox_inside(ARegion *ar, int x, int y)
{		{
uiSearchboxData *data = ar->regiondata;		uiSearchboxData *data = ar->regiondata;

return BLI_rcti_isect_pt(&data->bbox, x - ar->winrct.xmin, y - ar->winrct.ymin);		return BLI_rcti_isect_pt(&data->bbox, x - ar->winrct.xmin, y - ar->winrct.ymin);
Show All 11 Lines	if (data->active != -1) {
const char *name_sep = data->use_sep ? strrchr(name, UI_SEP_CHAR) : NULL;		const char *name_sep = data->use_sep ? strrchr(name, UI_SEP_CHAR) : NULL;

BLI_strncpy(but->editstr, name, name_sep ? (name_sep - name) : data->items.maxstrlen);		BLI_strncpy(but->editstr, name, name_sep ? (name_sep - name) : data->items.maxstrlen);

but->func_arg2 = data->items.pointers[data->active];		but->func_arg2 = data->items.pointers[data->active];

return true;		return true;
}		}
else if (but->type == SEARCH_MENU_UNLINK) {		else if (but->type == UI_BTYPE_SEARCH_MENU_UNLINK) {
/* It is valid for _UNLINK flavor to have no active element (it's a valid way to unlink). */		/* It is valid for _UNLINK flavor to have no active element (it's a valid way to unlink). */
but->editstr[0] = '\0';		but->editstr[0] = '\0';

return true;		return true;
}		}
else {		else {
return false;		return false;
}		}
▲ Show 20 Lines • Show All 109 Lines • ▼ Show 20 Lines
}		}

int ui_searchbox_autocomplete(bContext C, ARegion ar, uiBut but, char str)		int ui_searchbox_autocomplete(bContext C, ARegion ar, uiBut but, char str)
{		{
uiSearchboxData *data = ar->regiondata;		uiSearchboxData *data = ar->regiondata;
int match = AUTOCOMPLETE_NO_MATCH;		int match = AUTOCOMPLETE_NO_MATCH;

if (str[0]) {		if (str[0]) {
data->items.autocpl = autocomplete_begin(str, ui_get_but_string_max_length(but));		data->items.autocpl = UI_autocomplete_begin(str, ui_but_string_get_max_length(but));

but->search_func(C, but->search_arg, but->editstr, &data->items);		but->search_func(C, but->search_arg, but->editstr, &data->items);

match = autocomplete_end(data->items.autocpl, str);		match = UI_autocomplete_end(data->items.autocpl, str);
data->items.autocpl = NULL;		data->items.autocpl = NULL;
}		}

return match;		return match;
}		}

static void ui_searchbox_region_draw_cb(const bContext UNUSED(C), ARegion ar)		static void ui_searchbox_region_draw_cb(const bContext UNUSED(C), ARegion ar)
{		{
▲ Show 20 Lines • Show All 83 Lines • ▼ Show 20 Lines	static void ui_searchbox_region_free_cb(ARegion *ar)

MEM_freeN(data);		MEM_freeN(data);
ar->regiondata = NULL;		ar->regiondata = NULL;
}		}

ARegion ui_searchbox_create(bContext C, ARegion butregion, uiBut but)		ARegion ui_searchbox_create(bContext C, ARegion butregion, uiBut but)
{		{
wmWindow *win = CTX_wm_window(C);		wmWindow *win = CTX_wm_window(C);
uiStyle *style = UI_GetStyle();		uiStyle *style = UI_style_get();
static ARegionType type;		static ARegionType type;
ARegion *ar;		ARegion *ar;
uiSearchboxData *data;		uiSearchboxData *data;
float aspect = but->block->aspect;		float aspect = but->block->aspect;
rctf rect_fl;		rctf rect_fl;
rcti rect_i;		rcti rect_i;
int winx /, winy /, ofsx, ofsy;		int winx /, winy /, ofsx, ofsy;
int i;		int i;

/* create area region */		/* create area region */
ar = ui_add_temporary_region(CTX_wm_screen(C));		ar = ui_region_temp_add(CTX_wm_screen(C));

memset(&type, 0, sizeof(ARegionType));		memset(&type, 0, sizeof(ARegionType));
type.draw = ui_searchbox_region_draw_cb;		type.draw = ui_searchbox_region_draw_cb;
type.free = ui_searchbox_region_free_cb;		type.free = ui_searchbox_region_free_cb;
type.regionid = RGN_TYPE_TEMPORARY;		type.regionid = RGN_TYPE_TEMPORARY;
ar->type = &type;		ar->type = &type;

/* create searchbox data */		/* create searchbox data */
data = MEM_callocN(sizeof(uiSearchboxData), "uiSearchboxData");		data = MEM_callocN(sizeof(uiSearchboxData), "uiSearchboxData");

/* set font, get bb */		/* set font, get bb */
data->fstyle = style->widget; /* copy struct */		data->fstyle = style->widget; /* copy struct */
data->fstyle.align = UI_STYLE_TEXT_CENTER;		data->fstyle.align = UI_STYLE_TEXT_CENTER;
ui_fontscale(&data->fstyle.points, aspect);		ui_fontscale(&data->fstyle.points, aspect);
uiStyleFontSet(&data->fstyle);		UI_fontstyle_set(&data->fstyle);

ar->regiondata = data;		ar->regiondata = data;

/* special case, hardcoded feature, not draw backdrop when called from menus,		/* special case, hardcoded feature, not draw backdrop when called from menus,
* assume for design that popup already added it */		* assume for design that popup already added it */
if (but->block->flag & UI_BLOCK_SEARCH_MENU)		if (but->block->flag & UI_BLOCK_SEARCH_MENU)
data->noback = true;		data->noback = true;

Show All 27 Lines	if (but->block->flag & UI_BLOCK_SEARCH_MENU) {
if (but->rect.ymax < BLI_rctf_cent_y(&but->block->rect)) {		if (but->rect.ymax < BLI_rctf_cent_y(&but->block->rect)) {
data->bbox.ymin += BLI_rctf_size_y(&but->rect);		data->bbox.ymin += BLI_rctf_size_y(&but->rect);
}		}
else {		else {
data->bbox.ymax -= BLI_rctf_size_y(&but->rect);		data->bbox.ymax -= BLI_rctf_size_y(&but->rect);
}		}
}		}
else {		else {
const int searchbox_width = uiSearchBoxWidth();		const int searchbox_width = UI_searchbox_size_x();
const int shadow_width = UI_ThemeMenuShadowWidth();		const int shadow_width = UI_ThemeMenuShadowWidth();

rect_fl.xmin = but->rect.xmin - 5; /* align text with button */		rect_fl.xmin = but->rect.xmin - 5; /* align text with button */
rect_fl.xmax = but->rect.xmax + 5; /* symmetrical */		rect_fl.xmax = but->rect.xmax + 5; /* symmetrical */
rect_fl.ymax = but->rect.ymin;		rect_fl.ymax = but->rect.ymin;
rect_fl.ymin = rect_fl.ymax - uiSearchBoxHeight();		rect_fl.ymin = rect_fl.ymax - UI_searchbox_size_y();

ofsx = (but->block->panel) ? but->block->panel->ofsx : 0;		ofsx = (but->block->panel) ? but->block->panel->ofsx : 0;
ofsy = (but->block->panel) ? but->block->panel->ofsy : 0;		ofsy = (but->block->panel) ? but->block->panel->ofsy : 0;

BLI_rctf_translate(&rect_fl, ofsx, ofsy);		BLI_rctf_translate(&rect_fl, ofsx, ofsy);

/* minimal width */		/* minimal width */
if (BLI_rctf_size_x(&rect_fl) < searchbox_width) {		if (BLI_rctf_size_x(&rect_fl) < searchbox_width) {
▲ Show 20 Lines • Show All 71 Lines • ▼ Show 20 Lines	ARegion ui_searchbox_create(bContext C, ARegion butregion, uiBut but)
for (i = 0; i < data->items.maxitem; i++)		for (i = 0; i < data->items.maxitem; i++)
data->items.names[i] = MEM_callocN(but->hardmax + 1, "search pointers");		data->items.names[i] = MEM_callocN(but->hardmax + 1, "search pointers");

return ar;		return ar;
}		}

void ui_searchbox_free(bContext C, ARegion ar)		void ui_searchbox_free(bContext C, ARegion ar)
{		{
ui_remove_temporary_region(C, CTX_wm_screen(C), ar);		ui_region_temp_remove(C, CTX_wm_screen(C), ar);
}		}

/* sets red alert if button holds a string it can't find */		/* sets red alert if button holds a string it can't find */
/* XXX weak: search_func adds all partial matches... */		/* XXX weak: search_func adds all partial matches... */
void ui_but_search_test(uiBut *but)		void ui_but_search_refresh(uiBut *but)
{		{
uiSearchItems *items;		uiSearchItems *items;
int x1;		int x1;

/* possibly very large lists (such as ID datablocks) only		/* possibly very large lists (such as ID datablocks) only
* only validate string RNA buts (not pointers) */		* only validate string RNA buts (not pointers) */
if (but->rnaprop && RNA_property_type(but->rnaprop) != PROP_STRING) {		if (but->rnaprop && RNA_property_type(but->rnaprop) != PROP_STRING) {
return;		return;
}		}

items = MEM_callocN(sizeof(uiSearchItems), "search items");		items = MEM_callocN(sizeof(uiSearchItems), "search items");

/* setup search struct */		/* setup search struct */
items->maxitem = 10;		items->maxitem = 10;
items->maxstrlen = 256;		items->maxstrlen = 256;
items->names = MEM_callocN(items->maxitem * sizeof(void *), "search names");		items->names = MEM_callocN(items->maxitem * sizeof(void *), "search names");
for (x1 = 0; x1 < items->maxitem; x1++)		for (x1 = 0; x1 < items->maxitem; x1++)
items->names[x1] = MEM_callocN(but->hardmax + 1, "search names");		items->names[x1] = MEM_callocN(but->hardmax + 1, "search names");

but->search_func(but->block->evil_C, but->search_arg, but->drawstr, items);		but->search_func(but->block->evil_C, but->search_arg, but->drawstr, items);

/* only redalert when we are sure of it, this can miss cases when >10 matches */		/* only redalert when we are sure of it, this can miss cases when >10 matches */
if (items->totitem == 0) {		if (items->totitem == 0) {
uiButSetFlag(but, UI_BUT_REDALERT);		UI_but_flag_enable(but, UI_BUT_REDALERT);
}		}
else if (items->more == 0) {		else if (items->more == 0) {
if (uiSearchItemFindIndex(items, but->drawstr) == -1) {		if (UI_search_items_find_index(items, but->drawstr) == -1) {
uiButSetFlag(but, UI_BUT_REDALERT);		UI_but_flag_enable(but, UI_BUT_REDALERT);
}		}
}		}

for (x1 = 0; x1 < items->maxitem; x1++) {		for (x1 = 0; x1 < items->maxitem; x1++) {
MEM_freeN(items->names[x1]);		MEM_freeN(items->names[x1]);
}		}
MEM_freeN(items->names);		MEM_freeN(items->names);
MEM_freeN(items);		MEM_freeN(items);
Show All 11 Lines	static void ui_block_position(wmWindow window, ARegion butregion, uiBut but, uiBlock block)
/float aspect;/ /UNUSED/		/float aspect;/ /UNUSED/
int xsize, ysize, xof = 0, yof = 0, center;		int xsize, ysize, xof = 0, yof = 0, center;
short dir1 = 0, dir2 = 0;		short dir1 = 0, dir2 = 0;

/* transform to window coordinates, using the source button region/block */		/* transform to window coordinates, using the source button region/block */
ui_block_to_window_rctf(butregion, but->block, &butrct, &but->rect);		ui_block_to_window_rctf(butregion, but->block, &butrct, &but->rect);

/* widget_roundbox_set has this correction too, keep in sync */		/* widget_roundbox_set has this correction too, keep in sync */
if (but->type != PULLDOWN) {		if (but->type != UI_BTYPE_PULLDOWN) {
if (but->drawflag & UI_BUT_ALIGN_TOP)		if (but->drawflag & UI_BUT_ALIGN_TOP)
butrct.ymax += U.pixelsize;		butrct.ymax += U.pixelsize;
if (but->drawflag & UI_BUT_ALIGN_LEFT)		if (but->drawflag & UI_BUT_ALIGN_LEFT)
butrct.xmin -= U.pixelsize;		butrct.xmin -= U.pixelsize;
}		}

/* calc block rect */		/* calc block rect */
if (block->rect.xmin == 0.0f && block->rect.xmax == 0.0f) {		if (block->rect.xmin == 0.0f && block->rect.xmax == 0.0f) {
Show All 25 Lines	/* aspect /= (float)xsize;/ /UNUSED*/
bool left = 0, right = 0, top = 0, down = 0;		bool left = 0, right = 0, top = 0, down = 0;
int winx, winy;		int winx, winy;
// int offscreen;		// int offscreen;

winx = WM_window_pixels_x(window);		winx = WM_window_pixels_x(window);
winy = WM_window_pixels_y(window);		winy = WM_window_pixels_y(window);
// wm_window_get_size(window, &winx, &winy);		// wm_window_get_size(window, &winx, &winy);

if (block->direction & UI_CENTER) center = ysize / 2;		if (block->direction & UI_DIR_CENTER_Y) {
else center = 0;		center = ysize / 2;
		}
		else {
		center = 0;
		}

/* check if there's space at all */		/* check if there's space at all */
if (butrct.xmin - xsize > 0.0f) left = 1;		if (butrct.xmin - xsize > 0.0f) left = 1;
if (butrct.xmax + xsize < winx) right = 1;		if (butrct.xmax + xsize < winx) right = 1;
if (butrct.ymin - ysize + center > 0.0f) down = 1;		if (butrct.ymin - ysize + center > 0.0f) down = 1;
if (butrct.ymax + ysize - center < winy) top = 1;		if (butrct.ymax + ysize - center < winy) top = 1;

if (top == 0 && down == 0) {		if (top == 0 && down == 0) {
if (butrct.ymin - ysize < winy - butrct.ymax - ysize)		if (butrct.ymin - ysize < winy - butrct.ymax - ysize)
top = 1;		top = 1;
else		else
down = 1;		down = 1;
}		}

dir1 = block->direction & UI_DIRECTION;		dir1 = (block->direction & UI_DIR_ALL);

/* secundary directions */		/* secundary directions */
if (dir1 & (UI_TOP \| UI_DOWN)) {		if (dir1 & (UI_DIR_UP \| UI_DIR_DOWN)) {
if (dir1 & UI_LEFT) dir2 = UI_LEFT;		if (dir1 & UI_DIR_LEFT) dir2 = UI_DIR_LEFT;
else if (dir1 & UI_RIGHT) dir2 = UI_RIGHT;		else if (dir1 & UI_DIR_RIGHT) dir2 = UI_DIR_RIGHT;
dir1 &= (UI_TOP \| UI_DOWN);		dir1 &= (UI_DIR_UP \| UI_DIR_DOWN);
}		}

if ((dir2 == 0) && (dir1 == UI_LEFT \|\| dir1 == UI_RIGHT)) dir2 = UI_DOWN;		if ((dir2 == 0) && (dir1 == UI_DIR_LEFT \|\| dir1 == UI_DIR_RIGHT)) dir2 = UI_DIR_DOWN;
if ((dir2 == 0) && (dir1 == UI_TOP \|\| dir1 == UI_DOWN)) dir2 = UI_LEFT;		if ((dir2 == 0) && (dir1 == UI_DIR_UP \|\| dir1 == UI_DIR_DOWN)) dir2 = UI_DIR_LEFT;

/* no space at all? don't change */		/* no space at all? don't change */
if (left \|\| right) {		if (left \|\| right) {
if (dir1 == UI_LEFT && left == 0) dir1 = UI_RIGHT;		if (dir1 == UI_DIR_LEFT && left == 0) dir1 = UI_DIR_RIGHT;
if (dir1 == UI_RIGHT && right == 0) dir1 = UI_LEFT;		if (dir1 == UI_DIR_RIGHT && right == 0) dir1 = UI_DIR_LEFT;
/* this is aligning, not append! */		/* this is aligning, not append! */
if (dir2 == UI_LEFT && right == 0) dir2 = UI_RIGHT;		if (dir2 == UI_DIR_LEFT && right == 0) dir2 = UI_DIR_RIGHT;
if (dir2 == UI_RIGHT && left == 0) dir2 = UI_LEFT;		if (dir2 == UI_DIR_RIGHT && left == 0) dir2 = UI_DIR_LEFT;
}		}
if (down \|\| top) {		if (down \|\| top) {
if (dir1 == UI_TOP && top == 0) dir1 = UI_DOWN;		if (dir1 == UI_DIR_UP && top == 0) dir1 = UI_DIR_DOWN;
if (dir1 == UI_DOWN && down == 0) dir1 = UI_TOP;		if (dir1 == UI_DIR_DOWN && down == 0) dir1 = UI_DIR_UP;
if (dir2 == UI_TOP && top == 0) dir2 = UI_DOWN;		if (dir2 == UI_DIR_UP && top == 0) dir2 = UI_DIR_DOWN;
if (dir2 == UI_DOWN && down == 0) dir2 = UI_TOP;		if (dir2 == UI_DIR_DOWN && down == 0) dir2 = UI_DIR_UP;
}		}

if (dir1 == UI_LEFT) {		if (dir1 == UI_DIR_LEFT) {
xof = butrct.xmin - block->rect.xmax;		xof = butrct.xmin - block->rect.xmax;
if (dir2 == UI_TOP) yof = butrct.ymin - block->rect.ymin - center - MENU_PADDING;		if (dir2 == UI_DIR_UP) yof = butrct.ymin - block->rect.ymin - center - MENU_PADDING;
else yof = butrct.ymax - block->rect.ymax + center + MENU_PADDING;		else yof = butrct.ymax - block->rect.ymax + center + MENU_PADDING;
}		}
else if (dir1 == UI_RIGHT) {		else if (dir1 == UI_DIR_RIGHT) {
xof = butrct.xmax - block->rect.xmin;		xof = butrct.xmax - block->rect.xmin;
if (dir2 == UI_TOP) yof = butrct.ymin - block->rect.ymin - center - MENU_PADDING;		if (dir2 == UI_DIR_UP) yof = butrct.ymin - block->rect.ymin - center - MENU_PADDING;
else yof = butrct.ymax - block->rect.ymax + center + MENU_PADDING;		else yof = butrct.ymax - block->rect.ymax + center + MENU_PADDING;
}		}
else if (dir1 == UI_TOP) {		else if (dir1 == UI_DIR_UP) {
yof = butrct.ymax - block->rect.ymin;		yof = butrct.ymax - block->rect.ymin;
if (dir2 == UI_RIGHT) xof = butrct.xmax - block->rect.xmax;		if (dir2 == UI_DIR_RIGHT) xof = butrct.xmax - block->rect.xmax;
else xof = butrct.xmin - block->rect.xmin;		else xof = butrct.xmin - block->rect.xmin;
/* changed direction? */		/* changed direction? */
if ((dir1 & block->direction) == 0) {		if ((dir1 & block->direction) == 0) {
uiBlockFlipOrder(block);		UI_block_order_flip(block);
}		}
}		}
else if (dir1 == UI_DOWN) {		else if (dir1 == UI_DIR_DOWN) {
yof = butrct.ymin - block->rect.ymax;		yof = butrct.ymin - block->rect.ymax;
if (dir2 == UI_RIGHT) xof = butrct.xmax - block->rect.xmax;		if (dir2 == UI_DIR_RIGHT) xof = butrct.xmax - block->rect.xmax;
else xof = butrct.xmin - block->rect.xmin;		else xof = butrct.xmin - block->rect.xmin;
/* changed direction? */		/* changed direction? */
if ((dir1 & block->direction) == 0) {		if ((dir1 & block->direction) == 0) {
uiBlockFlipOrder(block);		UI_block_order_flip(block);
}		}
}		}

/* and now we handle the exception; no space below or to top */		/* and now we handle the exception; no space below or to top */
if (top == 0 && down == 0) {		if (top == 0 && down == 0) {
if (dir1 == UI_LEFT \|\| dir1 == UI_RIGHT) {		if (dir1 == UI_DIR_LEFT \|\| dir1 == UI_DIR_RIGHT) {
/* align with bottom of screen */		/* align with bottom of screen */
// yof = ysize; (not with menu scrolls)		// yof = ysize; (not with menu scrolls)
}		}
}		}

/* or no space left or right */		/* or no space left or right */
if (left == 0 && right == 0) {		if (left == 0 && right == 0) {
if (dir1 == UI_TOP \|\| dir1 == UI_DOWN) {		if (dir1 == UI_DIR_UP \|\| dir1 == UI_DIR_DOWN) {
/* align with left size of screen */		/* align with left size of screen */
xof = -block->rect.xmin + 5;		xof = -block->rect.xmin + 5;
}		}
}		}

#if 0		#if 0
/* clamp to window bounds, could be made into an option if its ever annoying */		/* clamp to window bounds, could be made into an option if its ever annoying */
if ( (offscreen = (block->rect.ymin + yof)) < 0) yof -= offscreen; /* bottom */		if ( (offscreen = (block->rect.ymin + yof)) < 0) yof -= offscreen; /* bottom */
else if ((offscreen = (block->rect.ymax + yof) - winy) > 0) yof -= offscreen; /* top */		else if ((offscreen = (block->rect.ymax + yof) - winy) > 0) yof -= offscreen; /* top */
if ( (offscreen = (block->rect.xmin + xof)) < 0) xof -= offscreen; /* left */		if ( (offscreen = (block->rect.xmin + xof)) < 0) xof -= offscreen; /* left */
else if ((offscreen = (block->rect.xmax + xof) - winx) > 0) xof -= offscreen; /* right */		else if ((offscreen = (block->rect.xmax + xof) - winx) > 0) xof -= offscreen; /* right */
#endif		#endif
}		}

/* apply offset, buttons in window coords */		/* apply offset, buttons in window coords */

for (bt = block->buttons.first; bt; bt = bt->next) {		for (bt = block->buttons.first; bt; bt = bt->next) {
ui_block_to_window_rctf(butregion, but->block, &bt->rect, &bt->rect);		ui_block_to_window_rctf(butregion, but->block, &bt->rect, &bt->rect);

BLI_rctf_translate(&bt->rect, xof, yof);		BLI_rctf_translate(&bt->rect, xof, yof);

/* ui_check_but recalculates drawstring size in pixels */		/* ui_but_update recalculates drawstring size in pixels */
ui_check_but(bt);		ui_but_update(bt);
}		}

BLI_rctf_translate(&block->rect, xof, yof);		BLI_rctf_translate(&block->rect, xof, yof);

/* safety calculus */		/* safety calculus */
{		{
const float midx = BLI_rctf_cent_x(&butrct);		const float midx = BLI_rctf_cent_x(&butrct);
const float midy = BLI_rctf_cent_y(&butrct);		const float midy = BLI_rctf_cent_y(&butrct);
Show All 11 Lines	/* safety calculus */
if (midy < block->rect.ymin) block->safety.ymin = block->rect.ymin - 3;		if (midy < block->rect.ymin) block->safety.ymin = block->rect.ymin - 3;
else block->safety.ymin = block->rect.ymin - 40;		else block->safety.ymin = block->rect.ymin - 40;
/* parent button on top */		/* parent button on top */
if (midy > block->rect.ymax) block->safety.ymax = block->rect.ymax + 3;		if (midy > block->rect.ymax) block->safety.ymax = block->rect.ymax + 3;
else block->safety.ymax = block->rect.ymax + 40;		else block->safety.ymax = block->rect.ymax + 40;

/* exception for switched pulldowns... */		/* exception for switched pulldowns... */
if (dir1 && (dir1 & block->direction) == 0) {		if (dir1 && (dir1 & block->direction) == 0) {
if (dir2 == UI_RIGHT) block->safety.xmax = block->rect.xmax + 3;		if (dir2 == UI_DIR_RIGHT) block->safety.xmax = block->rect.xmax + 3;
if (dir2 == UI_LEFT) block->safety.xmin = block->rect.xmin - 3;		if (dir2 == UI_DIR_LEFT) block->safety.xmin = block->rect.xmin - 3;
}		}
block->direction = dir1;		block->direction = dir1;
}		}

/* keep a list of these, needed for pulldown menus */		/* keep a list of these, needed for pulldown menus */
saferct = MEM_callocN(sizeof(uiSafetyRct), "uiSafetyRct");		saferct = MEM_callocN(sizeof(uiSafetyRct), "uiSafetyRct");
saferct->parent = butrct;		saferct->parent = butrct;
saferct->safety = block->safety;		saferct->safety = block->safety;
Show All 11 Lines	if (ar->do_draw & RGN_DRAW_REFRESH_UI) {
ar->do_draw &= ~RGN_DRAW_REFRESH_UI;		ar->do_draw &= ~RGN_DRAW_REFRESH_UI;
for (block = ar->uiblocks.first; block; block = block_next) {		for (block = ar->uiblocks.first; block; block = block_next) {
block_next = block->next;		block_next = block->next;
ui_popup_block_refresh((bContext *)C, block->handle, NULL, NULL);		ui_popup_block_refresh((bContext *)C, block->handle, NULL, NULL);
}		}
}		}

for (block = ar->uiblocks.first; block; block = block->next)		for (block = ar->uiblocks.first; block; block = block->next)
uiDrawBlock(C, block);		UI_block_draw(C, block);
}		}

static void ui_popup_block_clip(wmWindow window, uiBlock block)		static void ui_popup_block_clip(wmWindow window, uiBlock block)
{		{
uiBut *bt;		uiBut *bt;
float xofs = 0.0f;		float xofs = 0.0f;
int width = UI_SCREEN_MARGIN;		int width = UI_SCREEN_MARGIN;
int winx, winy;		int winx, winy;
▲ Show 20 Lines • Show All 65 Lines • ▼ Show 20 Lines	if (block->flag & UI_BLOCK_CLIPTOP) {
if (bt->rect.ymax > block->rect.ymax - UI_MENU_SCROLL_ARROW)		if (bt->rect.ymax > block->rect.ymax - UI_MENU_SCROLL_ARROW)
bt->flag \|= UI_SCROLLED;		bt->flag \|= UI_SCROLLED;
}		}
}		}
}		}

static void ui_popup_block_remove(bContext C, uiPopupBlockHandle handle)		static void ui_popup_block_remove(bContext C, uiPopupBlockHandle handle)
{		{
ui_remove_temporary_region(C, CTX_wm_screen(C), handle->region);		ui_region_temp_remove(C, CTX_wm_screen(C), handle->region);

if (handle->scrolltimer)		if (handle->scrolltimer)
WM_event_remove_timer(CTX_wm_manager(C), CTX_wm_window(C), handle->scrolltimer);		WM_event_remove_timer(CTX_wm_manager(C), CTX_wm_window(C), handle->scrolltimer);
}		}

/**		/**
* Called for creatign new popups and refreshing existing ones.		* Called for creatign new popups and refreshing existing ones.
*/		*/
Show All 17 Lines
#endif		#endif

/* create ui block */		/* create ui block */
if (create_func)		if (create_func)
block = create_func(C, ar, arg);		block = create_func(C, ar, arg);
else		else
block = handle_create_func(C, handle, arg);		block = handle_create_func(C, handle, arg);

/* callbacks _must_ leave this for us, otherwise we can't call uiBlockUpdateFromOld */		/* callbacks _must_ leave this for us, otherwise we can't call UI_block_update_from_old */
BLI_assert(!block->endblock);		BLI_assert(!block->endblock);

/* ensure we don't use mouse coords here! */		/* ensure we don't use mouse coords here! */
#ifdef DEBUG		#ifdef DEBUG
window->eventstate = NULL;		window->eventstate = NULL;
#endif		#endif

if (block->handle) {		if (block->handle) {
memcpy(block->handle, handle, sizeof(uiPopupBlockHandle));		memcpy(block->handle, handle, sizeof(uiPopupBlockHandle));
MEM_freeN(handle);		MEM_freeN(handle);
handle = block->handle;		handle = block->handle;
}		}
else		else
block->handle = handle;		block->handle = handle;

ar->regiondata = handle;		ar->regiondata = handle;

/* set UI_BLOCK_NUMSELECT before uiEndBlock() so we get alphanumeric keys assigned */		/* set UI_BLOCK_NUMSELECT before UI_block_end() so we get alphanumeric keys assigned */
if (but) {		if (but) {
if (but->type == PULLDOWN) {		if (but->type == UI_BTYPE_PULLDOWN) {
block->flag \|= UI_BLOCK_NUMSELECT;		block->flag \|= UI_BLOCK_NUMSELECT;
}		}
}		}
else {		else {
block->flag \|= UI_BLOCK_POPUP \| UI_BLOCK_NUMSELECT;		block->flag \|= UI_BLOCK_POPUP \| UI_BLOCK_NUMSELECT;
}		}

block->flag \|= UI_BLOCK_LOOP;		block->flag \|= UI_BLOCK_LOOP;

/* defer this until blocks are translated (below) */		/* defer this until blocks are translated (below) */
block->oldblock = NULL;		block->oldblock = NULL;

if (!block->endblock)		if (!block->endblock)
uiEndBlock_ex(C, block, handle->popup_create_vars.event_xy);		UI_block_end_ex(C, block, handle->popup_create_vars.event_xy);

/* if this is being created from a button */		/* if this is being created from a button */
if (but) {		if (but) {
block->aspect = but->block->aspect;		block->aspect = but->block->aspect;
ui_block_position(window, butregion, but, block);		ui_block_position(window, butregion, but, block);
handle->direction = block->direction;		handle->direction = block->direction;
}		}
else {		else {
Show All 38 Lines	if ((x_offset != 0) \|\| (y_offset != 0)) {
block->pie_data.flags \|= UI_PIE_INITIAL_DIRECTION;		block->pie_data.flags \|= UI_PIE_INITIAL_DIRECTION;
}		}

ar->winrct.xmin = 0;		ar->winrct.xmin = 0;
ar->winrct.xmax = winx;		ar->winrct.xmax = winx;
ar->winrct.ymin = 0;		ar->winrct.ymin = 0;
ar->winrct.ymax = winy;		ar->winrct.ymax = winy;

ui_block_calculate_pie_segment(block, block->pie_data.pie_center_init);		ui_block_calc_pie_segment(block, block->pie_data.pie_center_init);

/* lastly set the buttons at the center of the pie menu, ready for animation */		/* lastly set the buttons at the center of the pie menu, ready for animation */
if (U.pie_animation_timeout > 0) {		if (U.pie_animation_timeout > 0) {
for (but = block->buttons.first; but; but = but->next) {		for (but = block->buttons.first; but; but = but->next) {
if (but->pie_dir != UI_RADIAL_NONE) {		if (but->pie_dir != UI_RADIAL_NONE) {
BLI_rctf_recenter(&but->rect, UNPACK2(block->pie_data.pie_center_spawned));		BLI_rctf_recenter(&but->rect, UNPACK2(block->pie_data.pie_center_spawned));
}		}
}		}
Show All 10 Lines	else {
ar->winrct.ymin = block->rect.ymin - width;		ar->winrct.ymin = block->rect.ymin - width;
ar->winrct.ymax = block->rect.ymax + MENU_TOP;		ar->winrct.ymax = block->rect.ymax + MENU_TOP;

ui_block_translate(block, -ar->winrct.xmin, -ar->winrct.ymin);		ui_block_translate(block, -ar->winrct.xmin, -ar->winrct.ymin);
}		}

if (block_old) {		if (block_old) {
block->oldblock = block_old;		block->oldblock = block_old;
uiBlockUpdateFromOld(C, block);		UI_block_update_from_old(C, block);
uiFreeInactiveBlocks(C, &ar->uiblocks);		UI_blocklist_free_inactive(C, &ar->uiblocks);
}		}

/* checks which buttons are visible, sets flags to prevent draw (do after region init) */		/* checks which buttons are visible, sets flags to prevent draw (do after region init) */
ui_popup_block_scrolltest(block);		ui_popup_block_scrolltest(block);

/* adds subwindow */		/* adds subwindow */
ED_region_init(C, ar);		ED_region_init(C, ar);

Show All 34 Lines	uiPopupBlockHandle ui_popup_block_create(bContext C, ARegion butregion, uiBut but,
/* store vars to refresh popup (RGN_DRAW_REFRESH_UI) */		/* store vars to refresh popup (RGN_DRAW_REFRESH_UI) */
handle->popup_create_vars.create_func = create_func;		handle->popup_create_vars.create_func = create_func;
handle->popup_create_vars.handle_create_func = handle_create_func;		handle->popup_create_vars.handle_create_func = handle_create_func;
handle->popup_create_vars.arg = arg;		handle->popup_create_vars.arg = arg;
handle->popup_create_vars.butregion = but ? butregion : NULL;		handle->popup_create_vars.butregion = but ? butregion : NULL;
copy_v2_v2_int(handle->popup_create_vars.event_xy, &window->eventstate->x);		copy_v2_v2_int(handle->popup_create_vars.event_xy, &window->eventstate->x);

/* create area region */		/* create area region */
ar = ui_add_temporary_region(CTX_wm_screen(C));		ar = ui_region_temp_add(CTX_wm_screen(C));
handle->region = ar;		handle->region = ar;

memset(&type, 0, sizeof(ARegionType));		memset(&type, 0, sizeof(ARegionType));
type.draw = ui_block_region_draw;		type.draw = ui_block_region_draw;
type.regionid = RGN_TYPE_TEMPORARY;		type.regionid = RGN_TYPE_TEMPORARY;
ar->type = &type;		ar->type = &type;

UI_add_region_handlers(&ar->handlers);		UI_region_handlers_add(&ar->handlers);

block = ui_popup_block_refresh(C, handle, butregion, but);		block = ui_popup_block_refresh(C, handle, butregion, but);
handle = block->handle;		handle = block->handle;

return handle;		return handle;
}		}

void ui_popup_block_free(bContext C, uiPopupBlockHandle handle)		void ui_popup_block_free(bContext C, uiPopupBlockHandle handle)
Show All 15 Lines	# ifndef __APPLE__
warp_pointer(x, y);		warp_pointer(x, y);
# endif		# endif
}		}
#endif		#endif

/******************* Color Button **************/		/******************* Color Button **************/

/* for picker, while editing hsv */		/* for picker, while editing hsv */
void ui_set_but_hsv(uiBut *but)		void ui_but_hsv_set(uiBut *but)
{		{
float col[3];		float col[3];
ColorPicker *cpicker = but->custom_data;		ColorPicker *cpicker = but->custom_data;
float *hsv = cpicker->color_data;		float *hsv = cpicker->color_data;

ui_color_picker_to_rgb_v(hsv, col);		ui_color_picker_to_rgb_v(hsv, col);

ui_set_but_vectorf(but, col);		ui_but_v3_set(but, col);
}		}

/* Updates all buttons who share the same color picker as the one passed		/* Updates all buttons who share the same color picker as the one passed
* also used by small picker, be careful with name checks below... */		* also used by small picker, be careful with name checks below... */
static void ui_update_color_picker_buts_rgb(uiBlock block, ColorPicker cpicker, const float rgb[3], bool is_display_space)		static void ui_update_color_picker_buts_rgb(uiBlock block, ColorPicker cpicker, const float rgb[3], bool is_display_space)
{		{
uiBut *bt;		uiBut *bt;
float *hsv = cpicker->color_data;		float *hsv = cpicker->color_data;
struct ColorManagedDisplay *display = NULL;		struct ColorManagedDisplay *display = NULL;
/* this is to keep the H and S value when V is equal to zero		/* this is to keep the H and S value when V is equal to zero
* and we are working in HSV mode, of course!		* and we are working in HSV mode, of course!
*/		*/
if (is_display_space) {		if (is_display_space) {
ui_rgb_to_color_picker_compat_v(rgb, hsv);		ui_rgb_to_color_picker_compat_v(rgb, hsv);
}		}
else {		else {
/* we need to convert to display space to use hsv, because hsv is stored in display space */		/* we need to convert to display space to use hsv, because hsv is stored in display space */
float rgb_display[3];		float rgb_display[3];

copy_v3_v3(rgb_display, rgb);		copy_v3_v3(rgb_display, rgb);
ui_block_to_display_space_v3(block, rgb_display);		ui_block_cm_to_display_space_v3(block, rgb_display);
ui_rgb_to_color_picker_compat_v(rgb_display, hsv);		ui_rgb_to_color_picker_compat_v(rgb_display, hsv);
}		}

if (block->color_profile)		if (block->color_profile)
display = ui_block_display_get(block);		display = ui_block_cm_display_get(block);

/* this updates button strings, is hackish... but button pointers are on stack of caller function */		/* this updates button strings, is hackish... but button pointers are on stack of caller function */
for (bt = block->buttons.first; bt; bt = bt->next) {		for (bt = block->buttons.first; bt; bt = bt->next) {
if (bt->custom_data != cpicker)		if (bt->custom_data != cpicker)
continue;		continue;

if (bt->rnaprop) {		if (bt->rnaprop) {

ui_set_but_vectorf(bt, rgb);		ui_but_v3_set(bt, rgb);

}		}
else if (strcmp(bt->str, "Hex: ") == 0) {		else if (strcmp(bt->str, "Hex: ") == 0) {
float rgb_gamma[3];		float rgb_gamma[3];
unsigned char rgb_gamma_uchar[3];		unsigned char rgb_gamma_uchar[3];
double intpart;		double intpart;
char col[16];		char col[16];

Show All 12 Lines	else if (strcmp(bt->str, "Hex: ") == 0) {

rgb_float_to_uchar(rgb_gamma_uchar, rgb_gamma);		rgb_float_to_uchar(rgb_gamma_uchar, rgb_gamma);
BLI_snprintf(col, sizeof(col), "%02X%02X%02X", UNPACK3_EX((unsigned int), rgb_gamma_uchar, ));		BLI_snprintf(col, sizeof(col), "%02X%02X%02X", UNPACK3_EX((unsigned int), rgb_gamma_uchar, ));

strcpy(bt->poin, col);		strcpy(bt->poin, col);
}		}
else if (bt->str[1] == ' ') {		else if (bt->str[1] == ' ') {
if (bt->str[0] == 'R') {		if (bt->str[0] == 'R') {
ui_set_but_val(bt, rgb[0]);		ui_but_value_set(bt, rgb[0]);
}		}
else if (bt->str[0] == 'G') {		else if (bt->str[0] == 'G') {
ui_set_but_val(bt, rgb[1]);		ui_but_value_set(bt, rgb[1]);
}		}
else if (bt->str[0] == 'B') {		else if (bt->str[0] == 'B') {
ui_set_but_val(bt, rgb[2]);		ui_but_value_set(bt, rgb[2]);
}		}
else if (bt->str[0] == 'H') {		else if (bt->str[0] == 'H') {
ui_set_but_val(bt, hsv[0]);		ui_but_value_set(bt, hsv[0]);
}		}
else if (bt->str[0] == 'S') {		else if (bt->str[0] == 'S') {
ui_set_but_val(bt, hsv[1]);		ui_but_value_set(bt, hsv[1]);
}		}
else if (bt->str[0] == 'V') {		else if (bt->str[0] == 'V') {
ui_set_but_val(bt, hsv[2]);		ui_but_value_set(bt, hsv[2]);
}		}
else if (bt->str[0] == 'L') {		else if (bt->str[0] == 'L') {
ui_set_but_val(bt, hsv[2]);		ui_but_value_set(bt, hsv[2]);
}		}
}		}

ui_check_but(bt);		ui_but_update(bt);
}		}
}		}

static void do_picker_rna_cb(bContext UNUSED(C), void bt1, void *UNUSED(arg))		static void ui_colorpicker_rna_cb(bContext UNUSED(C), void bt1, void *UNUSED(arg))
{		{
uiBut but = (uiBut )bt1;		uiBut but = (uiBut )bt1;
uiPopupBlockHandle *popup = but->block->handle;		uiPopupBlockHandle *popup = but->block->handle;
PropertyRNA *prop = but->rnaprop;		PropertyRNA *prop = but->rnaprop;
PointerRNA ptr = but->rnapoin;		PointerRNA ptr = but->rnapoin;
float rgb[4];		float rgb[4];

if (prop) {		if (prop) {
RNA_property_float_get_array(&ptr, prop, rgb);		RNA_property_float_get_array(&ptr, prop, rgb);
ui_update_color_picker_buts_rgb(but->block, but->custom_data, rgb, (RNA_property_subtype(prop) == PROP_COLOR_GAMMA));		ui_update_color_picker_buts_rgb(but->block, but->custom_data, rgb, (RNA_property_subtype(prop) == PROP_COLOR_GAMMA));
}		}

if (popup)		if (popup)
popup->menuretval = UI_RETURN_UPDATE;		popup->menuretval = UI_RETURN_UPDATE;
}		}

static void do_color_wheel_rna_cb(bContext UNUSED(C), void bt1, void *UNUSED(arg))		static void ui_color_wheel_rna_cb(bContext UNUSED(C), void bt1, void *UNUSED(arg))
{		{
uiBut but = (uiBut )bt1;		uiBut but = (uiBut )bt1;
uiPopupBlockHandle *popup = but->block->handle;		uiPopupBlockHandle *popup = but->block->handle;
float rgb[3];		float rgb[3];
ColorPicker *cpicker = but->custom_data;		ColorPicker *cpicker = but->custom_data;
float *hsv = cpicker->color_data;		float *hsv = cpicker->color_data;
bool use_display_colorspace = ui_color_picker_use_display_colorspace(but);		bool use_display_colorspace = ui_but_is_colorpicker_display_space(but);

ui_color_picker_to_rgb_v(hsv, rgb);		ui_color_picker_to_rgb_v(hsv, rgb);

/* hsv is saved in display space so convert back */		/* hsv is saved in display space so convert back */
if (use_display_colorspace) {		if (use_display_colorspace) {
ui_block_to_scene_linear_v3(but->block, rgb);		ui_block_cm_to_scene_linear_v3(but->block, rgb);
}		}

ui_update_color_picker_buts_rgb(but->block, cpicker, rgb, !use_display_colorspace);		ui_update_color_picker_buts_rgb(but->block, cpicker, rgb, !use_display_colorspace);

if (popup)		if (popup)
popup->menuretval = UI_RETURN_UPDATE;		popup->menuretval = UI_RETURN_UPDATE;
}		}

static void do_hex_rna_cb(bContext UNUSED(C), void bt1, void *hexcl)		static void ui_colorpicker_hex_rna_cb(bContext UNUSED(C), void bt1, void *hexcl)
{		{
uiBut but = (uiBut )bt1;		uiBut but = (uiBut )bt1;
uiPopupBlockHandle *popup = but->block->handle;		uiPopupBlockHandle *popup = but->block->handle;
ColorPicker *cpicker = but->custom_data;		ColorPicker *cpicker = but->custom_data;
char hexcol = (char )hexcl;		char hexcol = (char )hexcl;
float rgb[3];		float rgb[3];

hex_to_rgb(hexcol, rgb, rgb + 1, rgb + 2);		hex_to_rgb(hexcol, rgb, rgb + 1, rgb + 2);

/* Hex code is assumed to be in sRGB space (coming from other applications, web, etc) */		/* Hex code is assumed to be in sRGB space (coming from other applications, web, etc) */
if (but->block->color_profile) {		if (but->block->color_profile) {
/* so we need to linearise it for Blender */		/* so we need to linearise it for Blender */
ui_block_to_scene_linear_v3(but->block, rgb);		ui_block_cm_to_scene_linear_v3(but->block, rgb);
}		}

ui_update_color_picker_buts_rgb(but->block, cpicker, rgb, false);		ui_update_color_picker_buts_rgb(but->block, cpicker, rgb, false);

if (popup)		if (popup)
popup->menuretval = UI_RETURN_UPDATE;		popup->menuretval = UI_RETURN_UPDATE;
}		}

static void close_popup_cb(bContext UNUSED(C), void bt1, void *UNUSED(arg))		static void ui_popup_close_cb(bContext UNUSED(C), void bt1, void *UNUSED(arg))
{		{
uiBut but = (uiBut )bt1;		uiBut but = (uiBut )bt1;
uiPopupBlockHandle *popup = but->block->handle;		uiPopupBlockHandle *popup = but->block->handle;

if (popup)		if (popup)
popup->menuretval = UI_RETURN_OK;		popup->menuretval = UI_RETURN_OK;
}		}

static void picker_new_hide_reveal(uiBlock *block, short colormode)		static void ui_colorpicker_hide_reveal(uiBlock *block, short colormode)
{		{
uiBut *bt;		uiBut *bt;

/* tag buttons */		/* tag buttons */
for (bt = block->buttons.first; bt; bt = bt->next) {		for (bt = block->buttons.first; bt; bt = bt->next) {
if ((bt->func == do_picker_rna_cb) && bt->type == NUMSLI && bt->rnaindex != 3) {		if ((bt->func == ui_colorpicker_rna_cb) && bt->type == UI_BTYPE_NUM_SLIDER && bt->rnaindex != 3) {
/* RGB sliders (color circle and alpha are always shown) */		/* RGB sliders (color circle and alpha are always shown) */
if (colormode == 0) bt->flag &= ~UI_HIDDEN;		if (colormode == 0) bt->flag &= ~UI_HIDDEN;
else bt->flag \|= UI_HIDDEN;		else bt->flag \|= UI_HIDDEN;
}		}
else if (bt->func == do_color_wheel_rna_cb) {		else if (bt->func == ui_color_wheel_rna_cb) {
/* HSV sliders */		/* HSV sliders */
if (colormode == 1) bt->flag &= ~UI_HIDDEN;		if (colormode == 1) bt->flag &= ~UI_HIDDEN;
else bt->flag \|= UI_HIDDEN;		else bt->flag \|= UI_HIDDEN;
}		}
else if (bt->func == do_hex_rna_cb \|\| bt->type == LABEL) {		else if (bt->func == ui_colorpicker_hex_rna_cb \|\| bt->type == UI_BTYPE_LABEL) {
/* hex input or gamma correction status label */		/* hex input or gamma correction status label */
if (colormode == 2) bt->flag &= ~UI_HIDDEN;		if (colormode == 2) bt->flag &= ~UI_HIDDEN;
else bt->flag \|= UI_HIDDEN;		else bt->flag \|= UI_HIDDEN;
}		}
}		}
}		}

static void do_picker_new_mode_cb(bContext UNUSED(C), void bt1, void *UNUSED(arg))		static void ui_colorpicker_create_mode_cb(bContext UNUSED(C), void bt1, void *UNUSED(arg))
{		{
uiBut *bt = bt1;		uiBut *bt = bt1;
short colormode = ui_get_but_val(bt);		short colormode = ui_but_value_get(bt);
picker_new_hide_reveal(bt->block, colormode);		ui_colorpicker_hide_reveal(bt->block, colormode);
}		}

#define PICKER_H (7.5f * U.widget_unit)		#define PICKER_H (7.5f * U.widget_unit)
#define PICKER_W (7.5f * U.widget_unit)		#define PICKER_W (7.5f * U.widget_unit)
#define PICKER_SPACE (0.3f * U.widget_unit)		#define PICKER_SPACE (0.3f * U.widget_unit)
#define PICKER_BAR (0.7f * U.widget_unit)		#define PICKER_BAR (0.7f * U.widget_unit)

#define PICKER_TOTAL_W (PICKER_W + PICKER_SPACE + PICKER_BAR)		#define PICKER_TOTAL_W (PICKER_W + PICKER_SPACE + PICKER_BAR)

static void circle_picker(uiBlock block, PointerRNA ptr, PropertyRNA prop, ColorPicker cpicker)		static void ui_colorpicker_circle(uiBlock block, PointerRNA ptr, PropertyRNA prop, ColorPicker cpicker)
{		{
uiBut *bt;		uiBut *bt;

/* HS circle */		/* HS circle */
bt = uiDefButR_prop(block, HSVCIRCLE, 0, "", 0, 0, PICKER_H, PICKER_W, ptr, prop, -1, 0.0, 0.0, 0.0, 0, TIP_("Color"));		bt = uiDefButR_prop(block, UI_BTYPE_HSVCIRCLE, 0, "", 0, 0, PICKER_H, PICKER_W, ptr, prop, -1, 0.0, 0.0, 0.0, 0, TIP_("Color"));
uiButSetFunc(bt, do_picker_rna_cb, bt, NULL);		UI_but_func_set(bt, ui_colorpicker_rna_cb, bt, NULL);
bt->custom_data = cpicker;		bt->custom_data = cpicker;

/* value */		/* value */
if (U.color_picker_type == USER_CP_CIRCLE_HSL) {		if (U.color_picker_type == USER_CP_CIRCLE_HSL) {
bt = uiDefButR_prop(block, HSVCUBE, 0, "", PICKER_W + PICKER_SPACE, 0, PICKER_BAR, PICKER_H, ptr, prop, -1, 0.0, 0.0, UI_GRAD_L_ALT, 0, "Lightness");		bt = uiDefButR_prop(block, UI_BTYPE_HSVCUBE, 0, "", PICKER_W + PICKER_SPACE, 0, PICKER_BAR, PICKER_H, ptr, prop, -1, 0.0, 0.0, UI_GRAD_L_ALT, 0, "Lightness");
uiButSetFunc(bt, do_picker_rna_cb, bt, NULL);		UI_but_func_set(bt, ui_colorpicker_rna_cb, bt, NULL);
}		}
else {		else {
bt = uiDefButR_prop(block, HSVCUBE, 0, "", PICKER_W + PICKER_SPACE, 0, PICKER_BAR, PICKER_H, ptr, prop, -1, 0.0, 0.0, UI_GRAD_V_ALT, 0, TIP_("Value"));		bt = uiDefButR_prop(block, UI_BTYPE_HSVCUBE, 0, "", PICKER_W + PICKER_SPACE, 0, PICKER_BAR, PICKER_H, ptr, prop, -1, 0.0, 0.0, UI_GRAD_V_ALT, 0, TIP_("Value"));
uiButSetFunc(bt, do_picker_rna_cb, bt, NULL);		UI_but_func_set(bt, ui_colorpicker_rna_cb, bt, NULL);
}		}
bt->custom_data = cpicker;		bt->custom_data = cpicker;
}		}


static void square_picker(uiBlock block, PointerRNA ptr, PropertyRNA prop, int type, ColorPicker cpicker)		static void ui_colorpicker_square(uiBlock block, PointerRNA ptr, PropertyRNA prop, int type, ColorPicker cpicker)
{		{
uiBut *bt;		uiBut *bt;
int bartype = type + 3;		int bartype = type + 3;

/* HS square */		/* HS square */
bt = uiDefButR_prop(block, HSVCUBE, 0, "", 0, PICKER_BAR + PICKER_SPACE, PICKER_TOTAL_W, PICKER_H, ptr, prop, -1, 0.0, 0.0, type, 0, TIP_("Color"));		bt = uiDefButR_prop(block, UI_BTYPE_HSVCUBE, 0, "", 0, PICKER_BAR + PICKER_SPACE, PICKER_TOTAL_W, PICKER_H, ptr, prop, -1, 0.0, 0.0, type, 0, TIP_("Color"));
uiButSetFunc(bt, do_picker_rna_cb, bt, NULL);		UI_but_func_set(bt, ui_colorpicker_rna_cb, bt, NULL);
bt->custom_data = cpicker;		bt->custom_data = cpicker;

/* value */		/* value */
bt = uiDefButR_prop(block, HSVCUBE, 0, "", 0, 0, PICKER_TOTAL_W, PICKER_BAR, ptr, prop, -1, 0.0, 0.0, bartype, 0, TIP_("Value"));		bt = uiDefButR_prop(block, UI_BTYPE_HSVCUBE, 0, "", 0, 0, PICKER_TOTAL_W, PICKER_BAR, ptr, prop, -1, 0.0, 0.0, bartype, 0, TIP_("Value"));
uiButSetFunc(bt, do_picker_rna_cb, bt, NULL);		UI_but_func_set(bt, ui_colorpicker_rna_cb, bt, NULL);
bt->custom_data = cpicker;		bt->custom_data = cpicker;
}		}


/* a HS circle, V slider, rgb/hsv/hex sliders */		/* a HS circle, V slider, rgb/hsv/hex sliders */
static void uiBlockPicker(uiBlock block, float rgba[4], PointerRNA ptr, PropertyRNA *prop, bool show_picker)		static void ui_block_colorpicker(uiBlock block, float rgba[4], PointerRNA ptr, PropertyRNA *prop, bool show_picker)
{		{
static short colormode = 0; /* temp? 0=rgb, 1=hsv, 2=hex */		static short colormode = 0; /* temp? 0=rgb, 1=hsv, 2=hex */
uiBut *bt;		uiBut *bt;
int width, butwidth;		int width, butwidth;
static char tip[50];		static char tip[50];
static char hexcol[128];		static char hexcol[128];
float rgb_gamma[3];		float rgb_gamma[3];
unsigned char rgb_gamma_uchar[3];		unsigned char rgb_gamma_uchar[3];
float softmin, softmax, hardmin, hardmax, step, precision;		float softmin, softmax, hardmin, hardmax, step, precision;
int yco;		int yco;
ColorPicker *cpicker = ui_block_picker_new(block);		ColorPicker *cpicker = ui_block_colorpicker_create(block);
float *hsv = cpicker->color_data;		float *hsv = cpicker->color_data;

width = PICKER_TOTAL_W;		width = PICKER_TOTAL_W;
butwidth = width - 1.5f * UI_UNIT_X;		butwidth = width - 1.5f * UI_UNIT_X;

/* existence of profile means storage is in linear color space, with display correction */		/* existence of profile means storage is in linear color space, with display correction */
/* XXX That tip message is not use anywhere! */		/* XXX That tip message is not use anywhere! */
if (!block->color_profile) {		if (!block->color_profile) {
BLI_strncpy(tip, N_("Value in Display Color Space"), sizeof(tip));		BLI_strncpy(tip, N_("Value in Display Color Space"), sizeof(tip));
copy_v3_v3(rgb_gamma, rgba);		copy_v3_v3(rgb_gamma, rgba);
}		}
else {		else {
BLI_strncpy(tip, N_("Value in Linear RGB Color Space"), sizeof(tip));		BLI_strncpy(tip, N_("Value in Linear RGB Color Space"), sizeof(tip));

/* make a display version, for Hex code */		/* make a display version, for Hex code */
copy_v3_v3(rgb_gamma, rgba);		copy_v3_v3(rgb_gamma, rgba);
ui_block_to_display_space_v3(block, rgb_gamma);		ui_block_cm_to_display_space_v3(block, rgb_gamma);
}		}

/* sneaky way to check for alpha */		/* sneaky way to check for alpha */
rgba[3] = FLT_MAX;		rgba[3] = FLT_MAX;

RNA_property_float_ui_range(ptr, prop, &softmin, &softmax, &step, &precision);		RNA_property_float_ui_range(ptr, prop, &softmin, &softmax, &step, &precision);
RNA_property_float_range(ptr, prop, &hardmin, &hardmax);		RNA_property_float_range(ptr, prop, &hardmin, &hardmax);
RNA_property_float_get_array(ptr, prop, rgba);		RNA_property_float_get_array(ptr, prop, rgba);

switch (U.color_picker_type) {		switch (U.color_picker_type) {
case USER_CP_SQUARE_SV:		case USER_CP_SQUARE_SV:
square_picker(block, ptr, prop, UI_GRAD_SV, cpicker);		ui_colorpicker_square(block, ptr, prop, UI_GRAD_SV, cpicker);
break;		break;
case USER_CP_SQUARE_HS:		case USER_CP_SQUARE_HS:
square_picker(block, ptr, prop, UI_GRAD_HS, cpicker);		ui_colorpicker_square(block, ptr, prop, UI_GRAD_HS, cpicker);
break;		break;
case USER_CP_SQUARE_HV:		case USER_CP_SQUARE_HV:
square_picker(block, ptr, prop, UI_GRAD_HV, cpicker);		ui_colorpicker_square(block, ptr, prop, UI_GRAD_HV, cpicker);
break;		break;

/* user default */		/* user default */
case USER_CP_CIRCLE_HSV:		case USER_CP_CIRCLE_HSV:
case USER_CP_CIRCLE_HSL:		case USER_CP_CIRCLE_HSL:
default:		default:
circle_picker(block, ptr, prop, cpicker);		ui_colorpicker_circle(block, ptr, prop, cpicker);
break;		break;
}		}

/* mode */		/* mode */
yco = -1.5f * UI_UNIT_Y;		yco = -1.5f * UI_UNIT_Y;
uiBlockBeginAlign(block);		UI_block_align_begin(block);
bt = uiDefButS(block, ROW, 0, IFACE_("RGB"), 0, yco, width / 3, UI_UNIT_Y, &colormode, 0.0, 0.0, 0, 0, "");		bt = uiDefButS(block, UI_BTYPE_ROW, 0, IFACE_("RGB"), 0, yco, width / 3, UI_UNIT_Y, &colormode, 0.0, 0.0, 0, 0, "");
uiButSetFunc(bt, do_picker_new_mode_cb, bt, NULL);		UI_but_func_set(bt, ui_colorpicker_create_mode_cb, bt, NULL);
bt->custom_data = cpicker;		bt->custom_data = cpicker;
if (U.color_picker_type == USER_CP_CIRCLE_HSL)		if (U.color_picker_type == USER_CP_CIRCLE_HSL)
bt = uiDefButS(block, ROW, 0, IFACE_("HSL"), width / 3, yco, width / 3, UI_UNIT_Y, &colormode, 0.0, 1.0, 0, 0, "");		bt = uiDefButS(block, UI_BTYPE_ROW, 0, IFACE_("HSL"), width / 3, yco, width / 3, UI_UNIT_Y, &colormode, 0.0, 1.0, 0, 0, "");
else		else
bt = uiDefButS(block, ROW, 0, IFACE_("HSV"), width / 3, yco, width / 3, UI_UNIT_Y, &colormode, 0.0, 1.0, 0, 0, "");		bt = uiDefButS(block, UI_BTYPE_ROW, 0, IFACE_("HSV"), width / 3, yco, width / 3, UI_UNIT_Y, &colormode, 0.0, 1.0, 0, 0, "");
uiButSetFunc(bt, do_picker_new_mode_cb, bt, NULL);		UI_but_func_set(bt, ui_colorpicker_create_mode_cb, bt, NULL);
bt->custom_data = cpicker;		bt->custom_data = cpicker;
bt = uiDefButS(block, ROW, 0, IFACE_("Hex"), 2 * width / 3, yco, width / 3, UI_UNIT_Y, &colormode, 0.0, 2.0, 0, 0, "");		bt = uiDefButS(block, UI_BTYPE_ROW, 0, IFACE_("Hex"), 2 * width / 3, yco, width / 3, UI_UNIT_Y, &colormode, 0.0, 2.0, 0, 0, "");
uiButSetFunc(bt, do_picker_new_mode_cb, bt, NULL);		UI_but_func_set(bt, ui_colorpicker_create_mode_cb, bt, NULL);
bt->custom_data = cpicker;		bt->custom_data = cpicker;
uiBlockEndAlign(block);		UI_block_align_end(block);

yco = -3.0f * UI_UNIT_Y;		yco = -3.0f * UI_UNIT_Y;
if (show_picker) {		if (show_picker) {
bt = uiDefIconButO(block, BUT, "UI_OT_eyedropper_color", WM_OP_INVOKE_DEFAULT, ICON_EYEDROPPER, butwidth + 10, yco, UI_UNIT_X, UI_UNIT_Y, NULL);		bt = uiDefIconButO(block, UI_BTYPE_BUT, "UI_OT_eyedropper_color", WM_OP_INVOKE_DEFAULT, ICON_EYEDROPPER, butwidth + 10, yco, UI_UNIT_X, UI_UNIT_Y, NULL);
uiButSetFunc(bt, close_popup_cb, bt, NULL);		UI_but_func_set(bt, ui_popup_close_cb, bt, NULL);
bt->custom_data = cpicker;		bt->custom_data = cpicker;
}		}

/* RGB values */		/* RGB values */
uiBlockBeginAlign(block);		UI_block_align_begin(block);
bt = uiDefButR_prop(block, NUMSLI, 0, IFACE_("R:"), 0, yco, butwidth, UI_UNIT_Y, ptr, prop, 0, 0.0, 0.0, 0, 3, TIP_("Red"));		bt = uiDefButR_prop(block, UI_BTYPE_NUM_SLIDER, 0, IFACE_("R:"), 0, yco, butwidth, UI_UNIT_Y, ptr, prop, 0, 0.0, 0.0, 0, 3, TIP_("Red"));
uiButSetFunc(bt, do_picker_rna_cb, bt, NULL);		UI_but_func_set(bt, ui_colorpicker_rna_cb, bt, NULL);
bt->custom_data = cpicker;		bt->custom_data = cpicker;
bt = uiDefButR_prop(block, NUMSLI, 0, IFACE_("G:"), 0, yco -= UI_UNIT_Y, butwidth, UI_UNIT_Y, ptr, prop, 1, 0.0, 0.0, 0, 3, TIP_("Green"));		bt = uiDefButR_prop(block, UI_BTYPE_NUM_SLIDER, 0, IFACE_("G:"), 0, yco -= UI_UNIT_Y, butwidth, UI_UNIT_Y, ptr, prop, 1, 0.0, 0.0, 0, 3, TIP_("Green"));
uiButSetFunc(bt, do_picker_rna_cb, bt, NULL);		UI_but_func_set(bt, ui_colorpicker_rna_cb, bt, NULL);
bt->custom_data = cpicker;		bt->custom_data = cpicker;
bt = uiDefButR_prop(block, NUMSLI, 0, IFACE_("B:"), 0, yco -= UI_UNIT_Y, butwidth, UI_UNIT_Y, ptr, prop, 2, 0.0, 0.0, 0, 3, TIP_("Blue"));		bt = uiDefButR_prop(block, UI_BTYPE_NUM_SLIDER, 0, IFACE_("B:"), 0, yco -= UI_UNIT_Y, butwidth, UI_UNIT_Y, ptr, prop, 2, 0.0, 0.0, 0, 3, TIP_("Blue"));
uiButSetFunc(bt, do_picker_rna_cb, bt, NULL);		UI_but_func_set(bt, ui_colorpicker_rna_cb, bt, NULL);
bt->custom_data = cpicker;		bt->custom_data = cpicker;

/* could use uiItemFullR(col, ptr, prop, -1, 0, UI_ITEM_R_EXPAND\|UI_ITEM_R_SLIDER, "", ICON_NONE);		/* could use uiItemFullR(col, ptr, prop, -1, 0, UI_ITEM_R_EXPAND\|UI_ITEM_R_SLIDER, "", ICON_NONE);
* but need to use uiButSetFunc for updating other fake buttons */		* but need to use UI_but_func_set for updating other fake buttons */

/* HSV values */		/* HSV values */
yco = -3.0f * UI_UNIT_Y;		yco = -3.0f * UI_UNIT_Y;
uiBlockBeginAlign(block);		UI_block_align_begin(block);
bt = uiDefButF(block, NUMSLI, 0, IFACE_("H:"), 0, yco, butwidth, UI_UNIT_Y, hsv, 0.0, 1.0, 10, 3, TIP_("Hue"));		bt = uiDefButF(block, UI_BTYPE_NUM_SLIDER, 0, IFACE_("H:"), 0, yco, butwidth, UI_UNIT_Y, hsv, 0.0, 1.0, 10, 3, TIP_("Hue"));
uiButSetFunc(bt, do_color_wheel_rna_cb, bt, hsv);		UI_but_func_set(bt, ui_color_wheel_rna_cb, bt, hsv);
bt->custom_data = cpicker;		bt->custom_data = cpicker;
bt = uiDefButF(block, NUMSLI, 0, IFACE_("S:"), 0, yco -= UI_UNIT_Y, butwidth, UI_UNIT_Y, hsv + 1, 0.0, 1.0, 10, 3, TIP_("Saturation"));		bt = uiDefButF(block, UI_BTYPE_NUM_SLIDER, 0, IFACE_("S:"), 0, yco -= UI_UNIT_Y, butwidth, UI_UNIT_Y, hsv + 1, 0.0, 1.0, 10, 3, TIP_("Saturation"));
uiButSetFunc(bt, do_color_wheel_rna_cb, bt, hsv);		UI_but_func_set(bt, ui_color_wheel_rna_cb, bt, hsv);
bt->custom_data = cpicker;		bt->custom_data = cpicker;
if (U.color_picker_type == USER_CP_CIRCLE_HSL)		if (U.color_picker_type == USER_CP_CIRCLE_HSL)
bt = uiDefButF(block, NUMSLI, 0, IFACE_("L:"), 0, yco -= UI_UNIT_Y, butwidth, UI_UNIT_Y, hsv + 2, 0.0, 1.0, 10, 3, TIP_("Lightness"));		bt = uiDefButF(block, UI_BTYPE_NUM_SLIDER, 0, IFACE_("L:"), 0, yco -= UI_UNIT_Y, butwidth, UI_UNIT_Y, hsv + 2, 0.0, 1.0, 10, 3, TIP_("Lightness"));
else		else
bt = uiDefButF(block, NUMSLI, 0, IFACE_("V:"), 0, yco -= UI_UNIT_Y, butwidth, UI_UNIT_Y, hsv + 2, 0.0, softmax, 10, 3, TIP_("Value"));		bt = uiDefButF(block, UI_BTYPE_NUM_SLIDER, 0, IFACE_("V:"), 0, yco -= UI_UNIT_Y, butwidth, UI_UNIT_Y, hsv + 2, 0.0, softmax, 10, 3, TIP_("Value"));

bt->hardmax = hardmax; /* not common but rgb may be over 1.0 */		bt->hardmax = hardmax; /* not common but rgb may be over 1.0 */
uiButSetFunc(bt, do_color_wheel_rna_cb, bt, hsv);		UI_but_func_set(bt, ui_color_wheel_rna_cb, bt, hsv);
bt->custom_data = cpicker;		bt->custom_data = cpicker;

uiBlockEndAlign(block);		UI_block_align_end(block);

if (rgba[3] != FLT_MAX) {		if (rgba[3] != FLT_MAX) {
bt = uiDefButR_prop(block, NUMSLI, 0, IFACE_("A: "), 0, yco -= UI_UNIT_Y, butwidth, UI_UNIT_Y, ptr, prop, 3, 0.0, 0.0, 0, 3, TIP_("Alpha"));		bt = uiDefButR_prop(block, UI_BTYPE_NUM_SLIDER, 0, IFACE_("A: "), 0, yco -= UI_UNIT_Y, butwidth, UI_UNIT_Y, ptr, prop, 3, 0.0, 0.0, 0, 3, TIP_("Alpha"));
uiButSetFunc(bt, do_picker_rna_cb, bt, NULL);		UI_but_func_set(bt, ui_colorpicker_rna_cb, bt, NULL);
bt->custom_data = cpicker;		bt->custom_data = cpicker;
}		}
else {		else {
rgba[3] = 1.0f;		rgba[3] = 1.0f;
}		}

rgb_float_to_uchar(rgb_gamma_uchar, rgb_gamma);		rgb_float_to_uchar(rgb_gamma_uchar, rgb_gamma);
BLI_snprintf(hexcol, sizeof(hexcol), "%02X%02X%02X", UNPACK3_EX((unsigned int), rgb_gamma_uchar, ));		BLI_snprintf(hexcol, sizeof(hexcol), "%02X%02X%02X", UNPACK3_EX((unsigned int), rgb_gamma_uchar, ));

yco = -3.0f * UI_UNIT_Y;		yco = -3.0f * UI_UNIT_Y;
bt = uiDefBut(block, TEX, 0, IFACE_("Hex: "), 0, yco, butwidth, UI_UNIT_Y, hexcol, 0, 8, 0, 0, TIP_("Hex triplet for color (#RRGGBB)"));		bt = uiDefBut(block, UI_BTYPE_TEXT, 0, IFACE_("Hex: "), 0, yco, butwidth, UI_UNIT_Y, hexcol, 0, 8, 0, 0, TIP_("Hex triplet for color (#RRGGBB)"));
uiButSetFunc(bt, do_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, LABEL, 0, IFACE_("(Gamma Corrected)"), 0, yco - UI_UNIT_Y, butwidth, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, "");		uiDefBut(block, UI_BTYPE_LABEL, 0, IFACE_("(Gamma Corrected)"), 0, yco - UI_UNIT_Y, butwidth, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, "");

ui_rgb_to_color_picker_v(rgb_gamma, hsv);		ui_rgb_to_color_picker_v(rgb_gamma, hsv);

picker_new_hide_reveal(block, colormode);		ui_colorpicker_hide_reveal(block, colormode);
}		}


static int ui_picker_small_wheel_cb(const bContext UNUSED(C), uiBlock block, const wmEvent *event)		static int ui_colorpicker_small_wheel_cb(const bContext UNUSED(C), uiBlock block, const wmEvent *event)
{		{
float add = 0.0f;		float add = 0.0f;

if (event->type == WHEELUPMOUSE)		if (event->type == WHEELUPMOUSE)
add = 0.05f;		add = 0.05f;
else if (event->type == WHEELDOWNMOUSE)		else if (event->type == WHEELDOWNMOUSE)
add = -0.05f;		add = -0.05f;

if (add != 0.0f) {		if (add != 0.0f) {
uiBut *but;		uiBut *but;

for (but = block->buttons.first; but; but = but->next) {		for (but = block->buttons.first; but; but = but->next) {
if (but->type == HSVCUBE && but->active == NULL) {		if (but->type == UI_BTYPE_HSVCUBE && but->active == NULL) {
uiPopupBlockHandle *popup = block->handle;		uiPopupBlockHandle *popup = block->handle;
float rgb[3];		float rgb[3];
ColorPicker *cpicker = but->custom_data;		ColorPicker *cpicker = but->custom_data;
float *hsv = cpicker->color_data;		float *hsv = cpicker->color_data;
bool use_display_colorspace = ui_color_picker_use_display_colorspace(but);		bool use_display_colorspace = ui_but_is_colorpicker_display_space(but);

ui_get_but_vectorf(but, rgb);		ui_but_v3_get(but, rgb);

if (use_display_colorspace)		if (use_display_colorspace)
ui_block_to_display_space_v3(block, rgb);		ui_block_cm_to_display_space_v3(block, rgb);

ui_rgb_to_color_picker_compat_v(rgb, hsv);		ui_rgb_to_color_picker_compat_v(rgb, hsv);

hsv[2] = CLAMPIS(hsv[2] + add, 0.0f, 1.0f);		hsv[2] = CLAMPIS(hsv[2] + add, 0.0f, 1.0f);
ui_color_picker_to_rgb_v(hsv, rgb);		ui_color_picker_to_rgb_v(hsv, rgb);

if (use_display_colorspace)		if (use_display_colorspace)
ui_block_to_scene_linear_v3(block, rgb);		ui_block_cm_to_scene_linear_v3(block, rgb);

ui_set_but_vectorf(but, rgb);		ui_but_v3_set(but, rgb);

ui_update_color_picker_buts_rgb(block, cpicker, rgb, !use_display_colorspace);		ui_update_color_picker_buts_rgb(block, cpicker, rgb, !use_display_colorspace);
if (popup)		if (popup)
popup->menuretval = UI_RETURN_UPDATE;		popup->menuretval = UI_RETURN_UPDATE;

return 1;		return 1;
}		}
}		}
}		}
return 0;		return 0;
}		}

uiBlock ui_block_func_COLOR(bContext C, uiPopupBlockHandle handle, void arg_but)		uiBlock ui_block_func_COLOR(bContext C, uiPopupBlockHandle handle, void arg_but)
{		{
uiBut *but = arg_but;		uiBut *but = arg_but;
uiBlock *block;		uiBlock *block;
bool show_picker = true;		bool show_picker = true;

block = uiBeginBlock(C, handle->region, __func__, UI_EMBOSS);		block = UI_block_begin(C, handle->region, __func__, UI_EMBOSS);

if (RNA_property_subtype(but->rnaprop) == PROP_COLOR_GAMMA) {		if (RNA_property_subtype(but->rnaprop) == PROP_COLOR_GAMMA) {
block->color_profile = false;		block->color_profile = false;
}		}

if (but->block) {		if (but->block) {
/* if color block is invoked from a popup we wouldn't be able to set color properly		/* if color block is invoked from a popup we wouldn't be able to set color properly
* this is because color picker will close popups first and then will try to figure		* this is because color picker will close popups first and then will try to figure
* out active button RNA, and of course it'll fail		* out active button RNA, and of course it'll fail
*/		*/
show_picker = (but->block->flag & UI_BLOCK_POPUP) == 0;		show_picker = (but->block->flag & UI_BLOCK_POPUP) == 0;
}		}

copy_v3_v3(handle->retvec, but->editvec);		copy_v3_v3(handle->retvec, but->editvec);

uiBlockPicker(block, handle->retvec, &but->rnapoin, but->rnaprop, show_picker);		ui_block_colorpicker(block, handle->retvec, &but->rnapoin, but->rnaprop, show_picker);

block->flag = UI_BLOCK_LOOP \| UI_BLOCK_REDRAW \| UI_BLOCK_KEEP_OPEN \| UI_BLOCK_OUT_1 \| UI_BLOCK_MOVEMOUSE_QUIT;		block->flag = UI_BLOCK_LOOP \| UI_BLOCK_REDRAW \| UI_BLOCK_KEEP_OPEN \| UI_BLOCK_OUT_1 \| UI_BLOCK_MOVEMOUSE_QUIT;
uiBoundsBlock(block, 0.5 * UI_UNIT_X);		UI_block_bounds_set_normal(block, 0.5 * UI_UNIT_X);

block->block_event_func = ui_picker_small_wheel_cb;		block->block_event_func = ui_colorpicker_small_wheel_cb;

/* and lets go */		/* and lets go */
block->direction = UI_TOP;		block->direction = UI_DIR_UP;

return block;		return block;
}		}

/********************** Popup Menu Memory **************************/		/********************** Popup Menu Memory **************************/

static unsigned int ui_popup_string_hash(const char *str)		static unsigned int ui_popup_string_hash(const char *str)
{		{
▲ Show 20 Lines • Show All 119 Lines • ▼ Show 20 Lines	if (pup->but) {
minwidth = BLI_rctf_size_x(&pup->but->rect);		minwidth = BLI_rctf_size_x(&pup->but->rect);

/* settings (typically rna-enum-popups) show above the button,		/* settings (typically rna-enum-popups) show above the button,
* menu's like file-menu, show below */		* menu's like file-menu, show below */
if (pup->block->direction != 0) {		if (pup->block->direction != 0) {
/* allow overriding the direction from menu_func */		/* allow overriding the direction from menu_func */
direction = pup->block->direction;		direction = pup->block->direction;
}		}
else if ((pup->but->type == PULLDOWN) \|\|		else if ((pup->but->type == UI_BTYPE_PULLDOWN) \|\|
(uiButGetMenuType(pup->but) != NULL))		(UI_but_menutype_get(pup->but) != NULL))
{		{
direction = UI_DOWN;		direction = UI_DIR_DOWN;
}		}
else {		else {
direction = UI_TOP;		direction = UI_DIR_UP;
}		}
}		}
else {		else {
minwidth = 50;		minwidth = 50;
direction = UI_DOWN;		direction = UI_DIR_DOWN;
}		}

flip = (direction == UI_DOWN);		flip = (direction == UI_DIR_DOWN);

block = pup->block;		block = pup->block;

/* in some cases we create the block before the region,		/* in some cases we create the block before the region,
* so we set it delayed here if necessary */		* so we set it delayed here if necessary */
if (BLI_findindex(&handle->region->uiblocks, block) == -1)		if (BLI_findindex(&handle->region->uiblocks, block) == -1)
uiBlockSetRegion(block, handle->region);		UI_block_region_set(block, handle->region);

block->direction = direction;		block->direction = direction;

uiBlockLayoutResolve(block, &width, &height);		UI_block_layout_resolve(block, &width, &height);

uiBlockSetFlag(block, UI_BLOCK_MOVEMOUSE_QUIT);		UI_block_flag_enable(block, UI_BLOCK_MOVEMOUSE_QUIT);

if (pup->popup) {		if (pup->popup) {
uiBut *but_activate = NULL;		uiBut *but_activate = NULL;
uiBlockSetFlag(block, UI_BLOCK_LOOP \| UI_BLOCK_REDRAW \| UI_BLOCK_NUMSELECT);		UI_block_flag_enable(block, UI_BLOCK_LOOP \| UI_BLOCK_REDRAW \| UI_BLOCK_NUMSELECT);
uiBlockSetDirection(block, direction);		UI_block_direction_set(block, direction);

/* offset the mouse position, possibly based on earlier selection */		/* offset the mouse position, possibly based on earlier selection */
if ((block->flag & UI_BLOCK_POPUP_MEMORY) &&		if ((block->flag & UI_BLOCK_POPUP_MEMORY) &&
(bt = ui_popup_menu_memory_get(block)))		(bt = ui_popup_menu_memory_get(block)))
{		{
/* position mouse on last clicked item, at 0.8*width of the		/* position mouse on last clicked item, at 0.8*width of the
* button, so it doesn't overlap the text too much, also note		* button, so it doesn't overlap the text too much, also note
* the offset is negative because we are inverse moving the		* the offset is negative because we are inverse moving the
Show All 21 Lines	else {
}		}
}		}
}		}

/* in rare cases this is needed since moving the popup		/* in rare cases this is needed since moving the popup
* to be within the window bounds may move it away from the mouse,		* to be within the window bounds may move it away from the mouse,
* This ensures we set an item to be active. */		* This ensures we set an item to be active. */
if (but_activate) {		if (but_activate) {
ui_button_activate_over(C, handle->region, but_activate);		ui_but_activate_over(C, handle->region, but_activate);
}		}

block->minbounds = minwidth;		block->minbounds = minwidth;
uiMenuPopupBoundsBlock(block, 1, offset[0], offset[1]);		UI_block_bounds_set_menu(block, 1, offset[0], offset[1]);
}		}
else {		else {
/* for a header menu we set the direction automatic */		/* for a header menu we set the direction automatic */
if (!pup->slideout && flip) {		if (!pup->slideout && flip) {
ScrArea *sa = CTX_wm_area(C);		ScrArea *sa = CTX_wm_area(C);
if (sa && sa->headertype == HEADERDOWN) {		if (sa && sa->headertype == HEADERDOWN) {
ARegion *ar = CTX_wm_region(C);		ARegion *ar = CTX_wm_region(C);
if (ar && ar->regiontype == RGN_TYPE_HEADER) {		if (ar && ar->regiontype == RGN_TYPE_HEADER) {
uiBlockSetDirection(block, UI_TOP);		UI_block_direction_set(block, UI_DIR_UP);
uiBlockFlipOrder(block);		UI_block_order_flip(block);
}		}
}		}
}		}

block->minbounds = minwidth;		block->minbounds = minwidth;
uiTextBoundsBlock(block, 3.0f * UI_UNIT_X);		UI_block_bounds_set_text(block, 3.0f * UI_UNIT_X);
}		}

/* if menu slides out of other menu, override direction */		/* if menu slides out of other menu, override direction */
if (pup->slideout)		if (pup->slideout)
uiBlockSetDirection(block, UI_RIGHT);		UI_block_direction_set(block, UI_DIR_RIGHT);

return pup->block;		return pup->block;
}		}

uiPopupBlockHandle ui_popup_menu_create(bContext C, ARegion butregion, uiBut but,		uiPopupBlockHandle ui_popup_menu_create(bContext C, ARegion butregion, uiBut but,
uiMenuCreateFunc menu_func, void *arg)		uiMenuCreateFunc menu_func, void *arg)
{		{
wmWindow *window = CTX_wm_window(C);		wmWindow *window = CTX_wm_window(C);
uiStyle *style = UI_GetStyleDraw();		uiStyle *style = UI_style_get_dpi();
uiPopupBlockHandle *handle;		uiPopupBlockHandle *handle;
uiPopupMenu *pup;		uiPopupMenu *pup;

pup = MEM_callocN(sizeof(uiPopupMenu), __func__);		pup = MEM_callocN(sizeof(uiPopupMenu), __func__);
pup->block = uiBeginBlock(C, NULL, __func__, UI_EMBOSSP);		pup->block = UI_block_begin(C, NULL, __func__, UI_EMBOSS_PULLDOWN);
pup->block->flag \|= UI_BLOCK_NUMSELECT; /* default menus to numselect */		pup->block->flag \|= UI_BLOCK_NUMSELECT; /* default menus to numselect */
pup->layout = uiBlockLayout(pup->block, UI_LAYOUT_VERTICAL, UI_LAYOUT_MENU, 0, 0, 200, 0, MENU_PADDING, style);		pup->layout = UI_block_layout(pup->block, UI_LAYOUT_VERTICAL, UI_LAYOUT_MENU, 0, 0, 200, 0, MENU_PADDING, style);
pup->slideout = but ? ui_block_is_menu(but->block) : false;		pup->slideout = but ? ui_block_is_menu(but->block) : false;
pup->but = but;		pup->but = but;
uiLayoutSetOperatorContext(pup->layout, WM_OP_INVOKE_REGION_WIN);		uiLayoutSetOperatorContext(pup->layout, WM_OP_INVOKE_REGION_WIN);

if (!but) {		if (!but) {
/* no button to start from, means we are a popup */		/* no button to start from, means we are a popup */
pup->mx = window->eventstate->x;		pup->mx = window->eventstate->x;
pup->my = window->eventstate->y;		pup->my = window->eventstate->y;
Show All 20 Lines	#endif
pup->menu_func = menu_func;		pup->menu_func = menu_func;
pup->menu_arg = arg;		pup->menu_arg = arg;

handle = ui_popup_block_create(C, butregion, but, NULL, ui_block_func_POPUP, pup);		handle = ui_popup_block_create(C, butregion, but, NULL, ui_block_func_POPUP, pup);

if (!but) {		if (!but) {
handle->popup = true;		handle->popup = true;

UI_add_popup_handlers(C, &window->modalhandlers, handle, false);		UI_popup_handlers_add(C, &window->modalhandlers, handle, false);
WM_event_add_mousemove(C);		WM_event_add_mousemove(C);
}		}

MEM_freeN(pup);		MEM_freeN(pup);

return handle;		return handle;
}		}

/****************** Popup Menu API with begin and end *********************/		/****************** Popup Menu API with begin and end *********************/

/* only return handler, and set optional title */		/* only return handler, and set optional title */
uiPopupMenu uiPupMenuBegin(bContext C, const char *title, int icon)		uiPopupMenu UI_popup_menu_begin(bContext C, const char *title, int icon)
{		{
uiStyle *style = UI_GetStyleDraw();		uiStyle *style = UI_style_get_dpi();
uiPopupMenu *pup = MEM_callocN(sizeof(uiPopupMenu), "popup menu");		uiPopupMenu *pup = MEM_callocN(sizeof(uiPopupMenu), "popup menu");
uiBut *but;		uiBut *but;

pup->block = uiBeginBlock(C, NULL, __func__, UI_EMBOSSP);		pup->block = UI_block_begin(C, NULL, __func__, UI_EMBOSS_PULLDOWN);
pup->block->flag \|= UI_BLOCK_POPUP_MEMORY;		pup->block->flag \|= UI_BLOCK_POPUP_MEMORY;
pup->block->puphash = ui_popup_menu_hash(title);		pup->block->puphash = ui_popup_menu_hash(title);
pup->layout = uiBlockLayout(pup->block, UI_LAYOUT_VERTICAL, UI_LAYOUT_MENU, 0, 0, 200, 0, MENU_PADDING, style);		pup->layout = UI_block_layout(pup->block, UI_LAYOUT_VERTICAL, UI_LAYOUT_MENU, 0, 0, 200, 0, MENU_PADDING, style);

/* note, this intentionally differs from the menu & submenu default because many operators		/* note, this intentionally differs from the menu & submenu default because many operators
* use popups like this to select one of their options - where having invoke doesn't make sense */		* use popups like this to select one of their options - where having invoke doesn't make sense */
uiLayoutSetOperatorContext(pup->layout, WM_OP_EXEC_REGION_WIN);		uiLayoutSetOperatorContext(pup->layout, WM_OP_EXEC_REGION_WIN);

/* create in advance so we can let buttons point to retval already */		/* create in advance so we can let buttons point to retval already */
pup->block->handle = MEM_callocN(sizeof(uiPopupBlockHandle), "uiPopupBlockHandle");		pup->block->handle = MEM_callocN(sizeof(uiPopupBlockHandle), "uiPopupBlockHandle");

/* create title button */		/* create title button */
if (title[0]) {		if (title[0]) {
char titlestr[256];		char titlestr[256];

if (icon) {		if (icon) {
BLI_snprintf(titlestr, sizeof(titlestr), " %s", title);		BLI_snprintf(titlestr, sizeof(titlestr), " %s", title);
uiDefIconTextBut(pup->block, LABEL, 0, icon, titlestr, 0, 0, 200, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, "");		uiDefIconTextBut(pup->block, UI_BTYPE_LABEL, 0, icon, titlestr, 0, 0, 200, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, "");
}		}
else {		else {
but = uiDefBut(pup->block, LABEL, 0, title, 0, 0, 200, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, "");		but = uiDefBut(pup->block, UI_BTYPE_LABEL, 0, title, 0, 0, 200, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, "");
but->drawflag = UI_BUT_TEXT_LEFT;		but->drawflag = UI_BUT_TEXT_LEFT;
}		}

uiItemS(pup->layout);		uiItemS(pup->layout);
}		}

return pup;		return pup;
}		}

/* set the whole structure to work */		/* set the whole structure to work */
void uiPupMenuEnd(bContext C, uiPopupMenu pup)		void UI_popup_menu_end(bContext C, uiPopupMenu pup)
{		{
wmWindow *window = CTX_wm_window(C);		wmWindow *window = CTX_wm_window(C);
uiPopupBlockHandle *menu;		uiPopupBlockHandle *menu;

pup->popup = true;		pup->popup = true;
pup->mx = window->eventstate->x;		pup->mx = window->eventstate->x;
pup->my = window->eventstate->y;		pup->my = window->eventstate->y;

menu = ui_popup_block_create(C, NULL, NULL, NULL, ui_block_func_POPUP, pup);		menu = ui_popup_block_create(C, NULL, NULL, NULL, ui_block_func_POPUP, pup);
menu->popup = true;		menu->popup = true;

UI_add_popup_handlers(C, &window->modalhandlers, menu, false);		UI_popup_handlers_add(C, &window->modalhandlers, menu, false);
WM_event_add_mousemove(C);		WM_event_add_mousemove(C);

MEM_freeN(pup);		MEM_freeN(pup);
}		}

uiLayout uiPupMenuLayout(uiPopupMenu pup)		uiLayout UI_popup_menu_layout(uiPopupMenu pup)
{		{
return pup->layout;		return pup->layout;
}		}

/************************* Pie Menus *************************************/		/************************* Pie Menus *************************************/

static uiBlock ui_block_func_PIE(bContext UNUSED(C), uiPopupBlockHandle handle, void arg_pie)		static uiBlock ui_block_func_PIE(bContext UNUSED(C), uiPopupBlockHandle handle, void arg_pie)
{		{
uiBlock *block;		uiBlock *block;
uiPieMenu *pie = arg_pie;		uiPieMenu *pie = arg_pie;
int minwidth, width, height;		int minwidth, width, height;

minwidth = 50;		minwidth = 50;
block = pie->block_radial;		block = pie->block_radial;

/* in some cases we create the block before the region,		/* in some cases we create the block before the region,
* so we set it delayed here if necessary */		* so we set it delayed here if necessary */
if (BLI_findindex(&handle->region->uiblocks, block) == -1)		if (BLI_findindex(&handle->region->uiblocks, block) == -1)
uiBlockSetRegion(block, handle->region);		UI_block_region_set(block, handle->region);

uiBlockLayoutResolve(block, &width, &height);		UI_block_layout_resolve(block, &width, &height);

uiBlockSetFlag(block, UI_BLOCK_LOOP \| UI_BLOCK_REDRAW \| UI_BLOCK_NUMSELECT);		UI_block_flag_enable(block, UI_BLOCK_LOOP \| UI_BLOCK_REDRAW \| UI_BLOCK_NUMSELECT);

block->minbounds = minwidth;		block->minbounds = minwidth;
block->bounds = 1;		block->bounds = 1;
block->mx = 0;		block->mx = 0;
block->my = 0;		block->my = 0;
block->bounds_type = UI_BLOCK_BOUNDS_PIE_CENTER;		block->bounds_type = UI_BLOCK_BOUNDS_PIE_CENTER;

block->pie_data.pie_center_spawned[0] = pie->mx;		block->pie_data.pie_center_spawned[0] = pie->mx;
block->pie_data.pie_center_spawned[1] = pie->my;		block->pie_data.pie_center_spawned[1] = pie->my;

return pie->block_radial;		return pie->block_radial;
}		}

static float uiPieTitleWidth(const char *name, int icon)		static float ui_pie_menu_title_width(const char *name, int icon)
{		{
return (UI_GetStringWidth(name) +		return (UI_fontstyle_string_width(name) +
(UI_UNIT_X * (1.50f + (icon ? 0.25f : 0.0f))));		(UI_UNIT_X * (1.50f + (icon ? 0.25f : 0.0f))));
}		}

uiPieMenu uiPieMenuBegin(struct bContext C, const char title, int icon, const wmEvent event)		uiPieMenu UI_pie_menu_begin(struct bContext C, const char title, int icon, const wmEvent event)
{		{
uiStyle *style;		uiStyle *style;
uiPieMenu *pie;		uiPieMenu *pie;
short event_type;		short event_type;

wmWindow *win = CTX_wm_window(C);		wmWindow *win = CTX_wm_window(C);

style = UI_GetStyleDraw();		style = UI_style_get_dpi();
pie = MEM_callocN(sizeof(uiPopupMenu), "pie menu");		pie = MEM_callocN(sizeof(uiPopupMenu), "pie menu");

pie->block_radial = uiBeginBlock(C, NULL, __func__, UI_EMBOSS);		pie->block_radial = UI_block_begin(C, NULL, __func__, UI_EMBOSS);
/* may be useful later to allow spawning pies		/* may be useful later to allow spawning pies
* from old positions */		* from old positions */
/* pie->block_radial->flag \|= UI_BLOCK_POPUP_MEMORY; */		/* pie->block_radial->flag \|= UI_BLOCK_POPUP_MEMORY; */
pie->block_radial->puphash = ui_popup_menu_hash(title);		pie->block_radial->puphash = ui_popup_menu_hash(title);
pie->block_radial->flag \|= UI_BLOCK_RADIAL;		pie->block_radial->flag \|= UI_BLOCK_RADIAL;

/* if pie is spawned by a left click, it is always assumed to be click style */		/* if pie is spawned by a left click, it is always assumed to be click style */
if (event->type == LEFTMOUSE) {		if (event->type == LEFTMOUSE) {
Show All 14 Lines	else {
else {		else {
event_type = event->type;		event_type = event->type;
}		}

pie->block_radial->pie_data.event = event_type;		pie->block_radial->pie_data.event = event_type;
win->lock_pie_event = event_type;		win->lock_pie_event = event_type;
}		}

pie->layout = uiBlockLayout(pie->block_radial, UI_LAYOUT_VERTICAL, UI_LAYOUT_PIEMENU, 0, 0, 200, 0, 0, style);		pie->layout = UI_block_layout(pie->block_radial, UI_LAYOUT_VERTICAL, UI_LAYOUT_PIEMENU, 0, 0, 200, 0, 0, style);
pie->mx = event->x;		pie->mx = event->x;
pie->my = event->y;		pie->my = event->y;

/* create title button */		/* create title button */
if (title[0]) {		if (title[0]) {
uiBut *but;		uiBut *but;
char titlestr[256];		char titlestr[256];
int w;		int w;
if (icon) {		if (icon) {
BLI_snprintf(titlestr, sizeof(titlestr), " %s", title);		BLI_snprintf(titlestr, sizeof(titlestr), " %s", title);
w = uiPieTitleWidth(titlestr, icon);		w = ui_pie_menu_title_width(titlestr, icon);
but = uiDefIconTextBut(pie->block_radial, LABEL, 0, icon, titlestr, 0, 0, w, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, "");		but = uiDefIconTextBut(pie->block_radial, UI_BTYPE_LABEL, 0, icon, titlestr, 0, 0, w, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, "");
}		}
else {		else {
w = uiPieTitleWidth(title, 0);		w = ui_pie_menu_title_width(title, 0);
but = uiDefBut(pie->block_radial, LABEL, 0, title, 0, 0, w, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, "");		but = uiDefBut(pie->block_radial, UI_BTYPE_LABEL, 0, title, 0, 0, w, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, "");
}		}
/* do not align left */		/* do not align left */
but->drawflag &= ~UI_BUT_TEXT_LEFT;		but->drawflag &= ~UI_BUT_TEXT_LEFT;
}		}

return pie;		return pie;
}		}

void uiPieMenuEnd(bContext C, uiPieMenu pie)		void UI_pie_menu_end(bContext C, uiPieMenu pie)
{		{
wmWindow *window = CTX_wm_window(C);		wmWindow *window = CTX_wm_window(C);
uiPopupBlockHandle *menu;		uiPopupBlockHandle *menu;

menu = ui_popup_block_create(C, NULL, NULL, NULL, ui_block_func_PIE, pie);		menu = ui_popup_block_create(C, NULL, NULL, NULL, ui_block_func_PIE, pie);
menu->popup = true;		menu->popup = true;
menu->towardstime = PIL_check_seconds_timer();		menu->towardstime = PIL_check_seconds_timer();

UI_add_popup_handlers(C, &window->modalhandlers, menu, true);		UI_popup_handlers_add(C, &window->modalhandlers, menu, true);
WM_event_add_mousemove(C);		WM_event_add_mousemove(C);

MEM_freeN(pie);		MEM_freeN(pie);
}		}

uiLayout uiPieMenuLayout(uiPieMenu pie)		uiLayout UI_pie_menu_layout(uiPieMenu pie)
{		{
return pie->layout;		return pie->layout;
}		}

int uiPieMenuInvoke(struct bContext C, const char idname, const wmEvent *event)		int UI_pie_menu_invoke(struct bContext C, const char idname, const wmEvent *event)
{		{
uiPieMenu *pie;		uiPieMenu *pie;
uiLayout *layout;		uiLayout *layout;
Menu menu;		Menu menu;
MenuType *mt = WM_menutype_find(idname, true);		MenuType *mt = WM_menutype_find(idname, true);

if (mt == NULL) {		if (mt == NULL) {
printf("%s: named menu \"%s\" not found\n", __func__, idname);		printf("%s: named menu \"%s\" not found\n", __func__, idname);
return OPERATOR_CANCELLED;		return OPERATOR_CANCELLED;
}		}

if (mt->poll && mt->poll(C, mt) == 0)		if (mt->poll && mt->poll(C, mt) == 0)
return OPERATOR_CANCELLED;		return OPERATOR_CANCELLED;

pie = uiPieMenuBegin(C, IFACE_(mt->label), ICON_NONE, event);		pie = UI_pie_menu_begin(C, IFACE_(mt->label), ICON_NONE, event);
layout = uiPieMenuLayout(pie);		layout = UI_pie_menu_layout(pie);

menu.layout = layout;		menu.layout = layout;
menu.type = mt;		menu.type = mt;

if (G.debug & G_DEBUG_WM) {		if (G.debug & G_DEBUG_WM) {
printf("%s: opening menu \"%s\"\n", __func__, idname);		printf("%s: opening menu \"%s\"\n", __func__, idname);
}		}

mt->draw(C, &menu);		mt->draw(C, &menu);

uiPieMenuEnd(C, pie);		UI_pie_menu_end(C, pie);

return OPERATOR_INTERFACE;		return OPERATOR_INTERFACE;
}		}

int uiPieOperatorEnumInvoke(struct bContext C, const char title, const char *opname,		int UI_pie_menu_invoke_from_operator_enum(struct bContext C, const char title, const char *opname,
const char propname, const wmEvent event)		const char propname, const wmEvent event)
{		{
uiPieMenu *pie;		uiPieMenu *pie;
uiLayout *layout;		uiLayout *layout;

pie = uiPieMenuBegin(C, IFACE_(title), ICON_NONE, event);		pie = UI_pie_menu_begin(C, IFACE_(title), ICON_NONE, event);
layout = uiPieMenuLayout(pie);		layout = UI_pie_menu_layout(pie);

layout = uiLayoutRadial(layout);		layout = uiLayoutRadial(layout);
uiItemsEnumO(layout, opname, propname);		uiItemsEnumO(layout, opname, propname);

uiPieMenuEnd(C, pie);		UI_pie_menu_end(C, pie);

return OPERATOR_INTERFACE;		return OPERATOR_INTERFACE;
}		}

int uiPieEnumInvoke(struct bContext C, const char title, const char *path,		int UI_pie_menu_invoke_from_rna_enum(struct bContext C, const char title, const char *path,
const wmEvent *event)		const wmEvent *event)
{		{
PointerRNA ctx_ptr;		PointerRNA ctx_ptr;
PointerRNA r_ptr;		PointerRNA r_ptr;
PropertyRNA *r_prop;		PropertyRNA *r_prop;
uiPieMenu *pie;		uiPieMenu *pie;
uiLayout *layout;		uiLayout *layout;

RNA_pointer_create(NULL, &RNA_Context, C, &ctx_ptr);		RNA_pointer_create(NULL, &RNA_Context, C, &ctx_ptr);

if (!RNA_path_resolve(&ctx_ptr, path, &r_ptr, &r_prop)) {		if (!RNA_path_resolve(&ctx_ptr, path, &r_ptr, &r_prop)) {
return OPERATOR_CANCELLED;		return OPERATOR_CANCELLED;
}		}

/* invalid property, only accept enums */		/* invalid property, only accept enums */
if (RNA_property_type(r_prop) != PROP_ENUM) {		if (RNA_property_type(r_prop) != PROP_ENUM) {
BLI_assert(0);		BLI_assert(0);
return OPERATOR_CANCELLED;		return OPERATOR_CANCELLED;
}		}

pie = uiPieMenuBegin(C, IFACE_(title), ICON_NONE, event);		pie = UI_pie_menu_begin(C, IFACE_(title), ICON_NONE, event);

layout = uiPieMenuLayout(pie);		layout = UI_pie_menu_layout(pie);

layout = uiLayoutRadial(layout);		layout = uiLayoutRadial(layout);
uiItemFullR(layout, &r_ptr, r_prop, RNA_NO_INDEX, 0, UI_ITEM_R_EXPAND, NULL, 0);		uiItemFullR(layout, &r_ptr, r_prop, RNA_NO_INDEX, 0, UI_ITEM_R_EXPAND, NULL, 0);

uiPieMenuEnd(C, pie);		UI_pie_menu_end(C, pie);

return OPERATOR_INTERFACE;		return OPERATOR_INTERFACE;
}		}


/************************* Standard Popup Menus **************************/		/************************* Standard Popup Menus **************************/

void uiPupMenuReports(bContext C, ReportList reports)		void UI_popup_menu_reports(bContext C, ReportList reports)
{		{
Report *report;		Report *report;

uiPopupMenu *pup = NULL;		uiPopupMenu *pup = NULL;
uiLayout *layout;		uiLayout *layout;

if (!CTX_wm_window(C))		if (!CTX_wm_window(C))
return;		return;

for (report = reports->list.first; report; report = report->next) {		for (report = reports->list.first; report; report = report->next) {
int icon;		int icon;
const char msg, msg_next;		const char msg, msg_next;

if (report->type < reports->printlevel) {		if (report->type < reports->printlevel) {
continue;		continue;
}		}

if (pup == NULL) {		if (pup == NULL) {
char title[UI_MAX_DRAW_STR];		char title[UI_MAX_DRAW_STR];
BLI_snprintf(title, sizeof(title), "%s: %s", IFACE_("Report"), report->typestr);		BLI_snprintf(title, sizeof(title), "%s: %s", IFACE_("Report"), report->typestr);
pup = uiPupMenuBegin(C, title, ICON_NONE);		pup = UI_popup_menu_begin(C, title, ICON_NONE);
layout = uiPupMenuLayout(pup);		layout = UI_popup_menu_layout(pup);
}		}
else {		else {
uiItemS(layout);		uiItemS(layout);
}		}

/* split each newline into a label */		/* split each newline into a label */
msg = report->message;		msg = report->message;
icon = uiIconFromReportType(report->type);		icon = UI_icon_from_report_type(report->type);
do {		do {
char buf[UI_MAX_DRAW_STR];		char buf[UI_MAX_DRAW_STR];
msg_next = strchr(msg, '\n');		msg_next = strchr(msg, '\n');
if (msg_next) {		if (msg_next) {
msg_next++;		msg_next++;
BLI_strncpy(buf, msg, MIN2(sizeof(buf), msg_next - msg));		BLI_strncpy(buf, msg, MIN2(sizeof(buf), msg_next - msg));
msg = buf;		msg = buf;
}		}
uiItemL(layout, msg, icon);		uiItemL(layout, msg, icon);
icon = ICON_NONE;		icon = ICON_NONE;
} while ((msg = msg_next) && *msg);		} while ((msg = msg_next) && *msg);
}		}

if (pup) {		if (pup) {
uiPupMenuEnd(C, pup);		UI_popup_menu_end(C, pup);
}		}
}		}

int uiPupMenuInvoke(bContext C, const char idname, ReportList *reports)		int UI_popup_menu_invoke(bContext C, const char idname, ReportList *reports)
{		{
uiPopupMenu *pup;		uiPopupMenu *pup;
uiLayout *layout;		uiLayout *layout;
Menu menu;		Menu menu;
MenuType *mt = WM_menutype_find(idname, true);		MenuType *mt = WM_menutype_find(idname, true);

if (mt == NULL) {		if (mt == NULL) {
BKE_reportf(reports, RPT_ERROR, "Menu \"%s\" not found", idname);		BKE_reportf(reports, RPT_ERROR, "Menu \"%s\" not found", idname);
return OPERATOR_CANCELLED;		return OPERATOR_CANCELLED;
}		}

if (mt->poll && mt->poll(C, mt) == 0)		if (mt->poll && mt->poll(C, mt) == 0)
return OPERATOR_CANCELLED;		return OPERATOR_CANCELLED;

pup = uiPupMenuBegin(C, IFACE_(mt->label), ICON_NONE);		pup = UI_popup_menu_begin(C, IFACE_(mt->label), ICON_NONE);
layout = uiPupMenuLayout(pup);		layout = UI_popup_menu_layout(pup);

menu.layout = layout;		menu.layout = layout;
menu.type = mt;		menu.type = mt;

if (G.debug & G_DEBUG_WM) {		if (G.debug & G_DEBUG_WM) {
printf("%s: opening menu \"%s\"\n", __func__, idname);		printf("%s: opening menu \"%s\"\n", __func__, idname);
}		}

mt->draw(C, &menu);		mt->draw(C, &menu);

uiPupMenuEnd(C, pup);		UI_popup_menu_end(C, pup);

return OPERATOR_INTERFACE;		return OPERATOR_INTERFACE;
}		}


/************************* Popup Block API ************************/		/************************* Popup Block API ************************/

void uiPupBlockO(bContext C, uiBlockCreateFunc func, void arg, const char *opname, int opcontext)		void UI_popup_block_invoke_ex(bContext C, uiBlockCreateFunc func, void arg, const char *opname, int opcontext)
{		{
wmWindow *window = CTX_wm_window(C);		wmWindow *window = CTX_wm_window(C);
uiPopupBlockHandle *handle;		uiPopupBlockHandle *handle;

handle = ui_popup_block_create(C, NULL, NULL, func, NULL, arg);		handle = ui_popup_block_create(C, NULL, NULL, func, NULL, arg);
handle->popup = true;		handle->popup = true;
handle->optype = (opname) ? WM_operatortype_find(opname, 0) : NULL;		handle->optype = (opname) ? WM_operatortype_find(opname, 0) : NULL;
handle->opcontext = opcontext;		handle->opcontext = opcontext;

UI_add_popup_handlers(C, &window->modalhandlers, handle, false);		UI_popup_handlers_add(C, &window->modalhandlers, handle, false);
WM_event_add_mousemove(C);		WM_event_add_mousemove(C);
}		}

void uiPupBlock(bContext C, uiBlockCreateFunc func, void arg)		void UI_popup_block_invoke(bContext C, uiBlockCreateFunc func, void arg)
{		{
uiPupBlockO(C, func, arg, NULL, WM_OP_INVOKE_DEFAULT);		UI_popup_block_invoke_ex(C, func, arg, NULL, WM_OP_INVOKE_DEFAULT);
}		}

void uiPupBlockEx(bContext C, uiBlockCreateFunc func, uiBlockHandleFunc popup_func, uiBlockCancelFunc cancel_func, void arg)		void UI_popup_block_ex(bContext C, uiBlockCreateFunc func, uiBlockHandleFunc popup_func, uiBlockCancelFunc cancel_func, void arg)
{		{
wmWindow *window = CTX_wm_window(C);		wmWindow *window = CTX_wm_window(C);
uiPopupBlockHandle *handle;		uiPopupBlockHandle *handle;

handle = ui_popup_block_create(C, NULL, NULL, func, NULL, arg);		handle = ui_popup_block_create(C, NULL, NULL, func, NULL, arg);
handle->popup = true;		handle->popup = true;
handle->retvalue = 1;		handle->retvalue = 1;

handle->popup_arg = arg;		handle->popup_arg = arg;
handle->popup_func = popup_func;		handle->popup_func = popup_func;
handle->cancel_func = cancel_func;		handle->cancel_func = cancel_func;
// handle->opcontext = opcontext;		// handle->opcontext = opcontext;

UI_add_popup_handlers(C, &window->modalhandlers, handle, false);		UI_popup_handlers_add(C, &window->modalhandlers, handle, false);
WM_event_add_mousemove(C);		WM_event_add_mousemove(C);
}		}

#if 0 /* UNUSED */		#if 0 /* UNUSED */
void uiPupBlockOperator(bContext C, uiBlockCreateFunc func, wmOperator op, int opcontext)		void uiPupBlockOperator(bContext C, uiBlockCreateFunc func, wmOperator op, int opcontext)
{		{
wmWindow *window = CTX_wm_window(C);		wmWindow *window = CTX_wm_window(C);
uiPopupBlockHandle *handle;		uiPopupBlockHandle *handle;

handle = ui_popup_block_create(C, NULL, NULL, func, NULL, op);		handle = ui_popup_block_create(C, NULL, NULL, func, NULL, op);
handle->popup = 1;		handle->popup = 1;
handle->retvalue = 1;		handle->retvalue = 1;

handle->popup_arg = op;		handle->popup_arg = op;
handle->popup_func = operator_cb;		handle->popup_func = operator_cb;
handle->cancel_func = confirm_cancel_operator;		handle->cancel_func = confirm_cancel_operator;
handle->opcontext = opcontext;		handle->opcontext = opcontext;

UI_add_popup_handlers(C, &window->modalhandlers, handle);		UI_popup_handlers_add(C, &window->modalhandlers, handle);
WM_event_add_mousemove(C);		WM_event_add_mousemove(C);
}		}
#endif		#endif

void uiPupBlockClose(bContext C, uiBlock block)		void UI_popup_block_close(bContext C, uiBlock block)
{		{
if (block->handle) {		if (block->handle) {
wmWindow *win = CTX_wm_window(C);		wmWindow *win = CTX_wm_window(C);

/* if loading new .blend while popup is open, window will be NULL */		/* if loading new .blend while popup is open, window will be NULL */
if (win) {		if (win) {
UI_remove_popup_handlers(&win->modalhandlers, block->handle);		UI_popup_handlers_remove(&win->modalhandlers, block->handle);
ui_popup_block_free(C, block->handle);		ui_popup_block_free(C, block->handle);
}		}
}		}
}		}

ColorPicker ui_block_picker_new(struct uiBlock block)		ColorPicker ui_block_colorpicker_create(struct uiBlock block)
{		{
ColorPicker *cpicker = MEM_callocN(sizeof(ColorPicker), "color_picker");		ColorPicker *cpicker = MEM_callocN(sizeof(ColorPicker), "color_picker");
BLI_addhead(&block->color_pickers.list, cpicker);		BLI_addhead(&block->color_pickers.list, cpicker);

return cpicker;		return cpicker;
}		}

void ui_rgb_to_color_picker_compat_v(const float rgb[3], float r_cp[3])		void ui_rgb_to_color_picker_compat_v(const float rgb[3], float r_cp[3])
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