Differential D13303 Diff 45934 source/blender/editors/interface/interface_region_search.cc

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source/blender/editors/interface/interface_region_search.cc

Show First 20 Lines • Show All 100 Lines • ▼ Show 20 Lines	struct uiSearchboxData {
* Show the active icon and text after the last instance of this string.		* Show the active icon and text after the last instance of this string.
* Used so we can show leading text to menu items less prominently (not related to 'use_sep').		* Used so we can show leading text to menu items less prominently (not related to 'use_sep').
*/		*/
const char *sep_string;		const char *sep_string;
};		};

#define SEARCH_ITEMS 10		#define SEARCH_ITEMS 10

/**
* Public function exported for functions that use #UI_BTYPE_SEARCH_MENU.
*
* \param items: Stores the items.
* \param name: Text to display for the item.
* \param poin: Opaque pointer (for use by the caller).
* \param iconid: The icon, #ICON_NONE for no icon.
* \param state: The buttons state flag, compatible with #uiBut.flag,
* typically #UI_BUT_DISABLED / #UI_BUT_INACTIVE.
* \return false if there is nothing to add.
*/
bool UI_search_item_add(uiSearchItems *items,		bool UI_search_item_add(uiSearchItems *items,
const char *name,		const char *name,
void *poin,		void *poin,
int iconid,		int iconid,
int state,		int state,
const uint8_t name_prefix_offset)		const uint8_t name_prefix_offset)
{		{
/* hijack for autocomplete */		/* hijack for autocomplete */
if (items->autocpl) {		if (items->autocpl) {
UI_autocomplete_update_name(items->autocpl, name);		UI_autocomplete_update_name(items->autocpl, name + name_prefix_offset);
return true;		return true;
}		}

if (iconid) {		if (iconid) {
items->has_icon = true;		items->has_icon = true;
}		}

/* hijack for finding active item */		/* hijack for finding active item */
▲ Show 20 Lines • Show All 43 Lines • ▼ Show 20 Lines	if (items->states) {
items->states[items->totitem] = state;		items->states[items->totitem] = state;
}		}

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

return true;		return true;
}		}

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

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

int UI_search_items_find_index(uiSearchItems items, const char name)		int UI_search_items_find_index(uiSearchItems items, const char name)
{		{
if (items->name_prefix_offsets != nullptr) {		if (items->name_prefix_offsets != nullptr) {
for (int i = 0; i < items->totitem; i++) {		for (int i = 0; i < items->totitem; i++) {
▲ Show 20 Lines • Show All 81 Lines • ▼ Show 20 Lines
}		}

int ui_searchbox_find_index(ARegion region, const char name)		int ui_searchbox_find_index(ARegion region, const char name)
{		{
uiSearchboxData data = static_cast<uiSearchboxData >(region->regiondata);		uiSearchboxData data = static_cast<uiSearchboxData >(region->regiondata);
return UI_search_items_find_index(&data->items, name);		return UI_search_items_find_index(&data->items, name);
}		}

/* x and y in screen-coords. */
bool ui_searchbox_inside(ARegion *region, const int xy[2])		bool ui_searchbox_inside(ARegion *region, const int xy[2])
{		{
uiSearchboxData data = static_cast<uiSearchboxData >(region->regiondata);		uiSearchboxData data = static_cast<uiSearchboxData >(region->regiondata);

return BLI_rcti_isect_pt(&data->bbox, xy[0] - region->winrct.xmin, xy[1] - region->winrct.ymin);		return BLI_rcti_isect_pt(&data->bbox, xy[0] - region->winrct.xmin, xy[1] - region->winrct.ymin);
}		}

/* string validated to be of correct length (but->hardmax) */
bool ui_searchbox_apply(uiBut but, ARegion region)		bool ui_searchbox_apply(uiBut but, ARegion region)
{		{
uiSearchboxData data = static_cast<uiSearchboxData >(region->regiondata);		uiSearchboxData data = static_cast<uiSearchboxData >(region->regiondata);
uiButSearch search_but = (uiButSearch )but;		uiButSearch search_but = (uiButSearch )but;

BLI_assert(but->type == UI_BTYPE_SEARCH_MENU);		BLI_assert(but->type == UI_BTYPE_SEARCH_MENU);

search_but->item_active = nullptr;		search_but->item_active = nullptr;
Show All 12 Lines	if (data->active != -1) {
if (but->hardmax != 0) {		if (but->hardmax != 0) {
BLI_strncpy(but->editstr, name, name_sep ? (name_sep - name) + 1 : data->items.maxstrlen);		BLI_strncpy(but->editstr, name, name_sep ? (name_sep - name) + 1 : data->items.maxstrlen);
}		}

search_but->item_active = data->items.pointers[data->active];		search_but->item_active = data->items.pointers[data->active];

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

return true;
}
return false;		return false;
}		}

static struct ARegion wm_searchbox_tooltip_init(struct bContext C,		static struct ARegion wm_searchbox_tooltip_init(struct bContext C,
struct ARegion *region,		struct ARegion *region,
int *UNUSED(r_pass),		int *UNUSED(r_pass),
double *UNUSED(pass_delay),		double *UNUSED(pass_delay),
bool *r_exit_on_event)		bool *r_exit_on_event)
▲ Show 20 Lines • Show All 128 Lines • ▼ Show 20 Lines	static void ui_searchbox_update_fn(bContext *C,
if (search_but->but.editstr) {		if (search_but->but.editstr) {
wmWindow *win = CTX_wm_window(C);		wmWindow *win = CTX_wm_window(C);
WM_tooltip_clear(C, win);		WM_tooltip_clear(C, win);
}		}
const bool is_first_search = !search_but->but.changed;		const bool is_first_search = !search_but->but.changed;
search_but->items_update_fn(C, search_but->arg, str, items, is_first_search);		search_but->items_update_fn(C, search_but->arg, str, items, is_first_search);
}		}

/* region is the search box itself */
void ui_searchbox_update(bContext C, ARegion region, uiBut *but, const bool reset)		void ui_searchbox_update(bContext C, ARegion region, uiBut *but, const bool reset)
{		{
uiButSearch search_but = (uiButSearch )but;		uiButSearch search_but = (uiButSearch )but;
uiSearchboxData data = static_cast<uiSearchboxData >(region->regiondata);		uiSearchboxData data = static_cast<uiSearchboxData >(region->regiondata);

BLI_assert(but->type == UI_BTYPE_SEARCH_MENU);		BLI_assert(but->type == UI_BTYPE_SEARCH_MENU);

/* reset vars */		/* reset vars */
▲ Show 20 Lines • Show All 538 Lines • ▼ Show 20 Lines	ARegion ui_searchbox_create_menu(bContext C, ARegion butregion, uiButSearch search_but)

if (false) {		if (false) {
region->type->draw = ui_searchbox_region_draw_cb__menu;		region->type->draw = ui_searchbox_region_draw_cb__menu;
}		}

return region;		return region;
}		}

/* sets red alert if button holds a string it can't find */
/* XXX weak: search_func adds all partial matches... */
void ui_but_search_refresh(uiButSearch *search_but)		void ui_but_search_refresh(uiButSearch *search_but)
{		{
uiBut *but = &search_but->but;		uiBut *but = &search_but->but;

/* 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;
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