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UI: Show "No results found" for empty searches 

For menu and operator searches, and for File and Asset Browser
filtering, show "No Results Found" when there is nothing to show.

Pull Request: https://projects.blender.org/blender/blender/pulls/116201
This commit is contained in:
Harley Acheson 2023-12-20 20:53:48 +01:00 committed by Harley Acheson
parent 4f8d584325
commit 13208038da
2 changed files with 45 additions and 0 deletions
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22
source/blender/editors/interface/interface_region_search.cc
View File

@ -673,6 +673,17 @@ static void ui_searchbox_region_draw_fn(const bContext *C, ARegion *region)
}
}
}
else {
rcti rect;
ui_searchbox_butrect(&rect, data, 0);
ui_draw_menu_item(&data->fstyle,
&rect,
IFACE_("No results found"),
0,
0,
UI_MENU_ITEM_SEPARATOR_NONE,
nullptr);
}
}
static void ui_searchbox_region_free_fn(ARegion *region)
@ -1025,6 +1036,17 @@ static void ui_searchbox_region_draw_cb__operator(const bContext * /*C*/, ARegio
GPU_blend(GPU_BLEND_NONE);
}
}
else {
rcti rect;
ui_searchbox_butrect(&rect, data, 0);
ui_draw_menu_item(&data->fstyle,
&rect,
IFACE_("No results found"),
0,
0,
UI_MENU_ITEM_SEPARATOR_NONE,
nullptr);
}
}
ARegion *ui_searchbox_create_operator(bContext *C, ARegion *butregion, uiButSearch *search_but)

23
source/blender/editors/space_file/file_draw.cc
View File

@ -1166,6 +1166,29 @@ void file_draw_list(const bContext *C, ARegion *region)
}
}
if (numfiles == 0) {
const rcti tile_draw_rect = tile_draw_rect_get(
v2d, layout, eFileDisplayType(params->display), 0, 0);
const uiStyle *style = UI_style_get();
const bool is_filtered = params->filter_search[0] != '\0';
uchar text_col[4];
UI_GetThemeColor4ubv(TH_TEXT, text_col);
if (!is_filtered) {
text_col[3] /= 2;
}
const char *message = is_filtered ? IFACE_("No results match the search filter") :
IFACE_("No items");
UI_fontstyle_draw_simple(&style->widget,
tile_draw_rect.xmin + UI_UNIT_X,
tile_draw_rect.ymax - UI_UNIT_Y,
message,
text_col);
}
BLF_batch_draw_end();
UI_block_end(C, block);