diff options
| -rw-r--r-- | source/blender/editors/include/UI_interface.h | 2 | ||||
| -rw-r--r-- | source/blender/editors/interface/interface_layout.c | 29 | ||||
| -rw-r--r-- | source/blender/makesrna/intern/rna_ui_api.c | 40 |
3 files changed, 65 insertions, 6 deletions
diff --git a/source/blender/editors/include/UI_interface.h b/source/blender/editors/include/UI_interface.h index bdec5ef3858..94095d04271 100644 --- a/source/blender/editors/include/UI_interface.h +++ b/source/blender/editors/include/UI_interface.h @@ -2429,6 +2429,8 @@ void uiItemTabsEnumR_prop(uiLayout *layout, struct bContext *C, struct PointerRNA *ptr, PropertyRNA *prop, + struct PointerRNA *ptr_highlight, + PropertyRNA *prop_highlight, bool icon_only); /* Only for testing, inspecting layouts. */ diff --git a/source/blender/editors/interface/interface_layout.c b/source/blender/editors/interface/interface_layout.c index b13dd24ea4b..98b1c020d95 100644 --- a/source/blender/editors/interface/interface_layout.c +++ b/source/blender/editors/interface/interface_layout.c @@ -886,6 +886,8 @@ static void ui_item_enum_expand_tabs(uiLayout *layout, uiBlock *block, PointerRNA *ptr, PropertyRNA *prop, + PointerRNA *ptr_highlight, + PropertyRNA *prop_highlight, const char *uiname, const int h, const bool icon_only) @@ -894,9 +896,24 @@ static void ui_item_enum_expand_tabs(uiLayout *layout, ui_item_enum_expand_exec(layout, block, ptr, prop, uiname, h, UI_BTYPE_TAB, icon_only); BLI_assert(last != block->buttons.last); + for (uiBut *tab = last ? last->next : block->buttons.first; tab; tab = tab->next) { UI_but_drawflag_enable(tab, ui_but_align_opposite_to_area_align_get(CTX_wm_region(C))); } + + const bool use_custom_highlight = (prop_highlight != NULL); + + if (use_custom_highlight) { + const int highlight_array_len = RNA_property_array_length(ptr_highlight, prop_highlight); + bool *highlight_array = alloca(sizeof(bool) * highlight_array_len); + RNA_property_boolean_get_array(ptr_highlight, prop_highlight, highlight_array); + int i = 0; + for (uiBut *tab_but = last ? last->next : block->buttons.first; + (tab_but != NULL) && (i < highlight_array_len); + tab_but = tab_but->next, i++) { + SET_FLAG_FROM_TEST(tab_but->flag, !highlight_array[i], UI_BUT_INACTIVE); + } + } } /* callback for keymap item change button */ @@ -3474,13 +3491,19 @@ void uiItemMenuEnumR( uiItemMenuEnumR_prop(layout, ptr, prop, name, icon); } -void uiItemTabsEnumR_prop( - uiLayout *layout, bContext *C, PointerRNA *ptr, PropertyRNA *prop, bool icon_only) +void uiItemTabsEnumR_prop(uiLayout *layout, + bContext *C, + PointerRNA *ptr, + PropertyRNA *prop, + PointerRNA *ptr_highlight, + PropertyRNA *prop_highlight, + bool icon_only) { uiBlock *block = layout->root->block; UI_block_layout_set_current(block, layout); - ui_item_enum_expand_tabs(layout, C, block, ptr, prop, NULL, UI_UNIT_Y, icon_only); + ui_item_enum_expand_tabs( + layout, C, block, ptr, prop, ptr_highlight, prop_highlight, NULL, UI_UNIT_Y, icon_only); } /** \} */ diff --git a/source/blender/makesrna/intern/rna_ui_api.c b/source/blender/makesrna/intern/rna_ui_api.c index 47d9e3e146a..447f5b4210b 100644 --- a/source/blender/makesrna/intern/rna_ui_api.c +++ b/source/blender/makesrna/intern/rna_ui_api.c @@ -216,8 +216,13 @@ static void rna_uiItemMenuEnumR(uiLayout *layout, uiItemMenuEnumR_prop(layout, ptr, prop, name, icon); } -static void rna_uiItemTabsEnumR( - uiLayout *layout, bContext *C, struct PointerRNA *ptr, const char *propname, bool icon_only) +static void rna_uiItemTabsEnumR(uiLayout *layout, + bContext *C, + struct PointerRNA *ptr, + const char *propname, + struct PointerRNA *ptr_highlight, + const char *propname_highlight, + bool icon_only) { PropertyRNA *prop = RNA_struct_find_property(ptr, propname); @@ -230,7 +235,31 @@ static void rna_uiItemTabsEnumR( return; } - uiItemTabsEnumR_prop(layout, C, ptr, prop, icon_only); + /* Get the highlight property used to gray out some of the tabs. */ + PropertyRNA *prop_highlight = NULL; + if (!RNA_pointer_is_null(ptr_highlight)) { + prop_highlight = RNA_struct_find_property(ptr_highlight, propname_highlight); + if (!prop_highlight) { + RNA_warning("property not found: %s.%s", + RNA_struct_identifier(ptr_highlight->type), + propname_highlight); + return; + } + if (RNA_property_type(prop_highlight) != PROP_BOOLEAN) { + RNA_warning("property is not a boolean: %s.%s", + RNA_struct_identifier(ptr_highlight->type), + propname_highlight); + return; + } + if (!RNA_property_array_check(prop_highlight)) { + RNA_warning("property is not an array: %s.%s", + RNA_struct_identifier(ptr_highlight->type), + propname_highlight); + return; + } + } + + uiItemTabsEnumR_prop(layout, C, ptr, prop, ptr_highlight, prop_highlight, icon_only); } static void rna_uiItemEnumR_string(uiLayout *layout, @@ -929,6 +958,11 @@ void RNA_api_ui_layout(StructRNA *srna) func = RNA_def_function(srna, "prop_tabs_enum", "rna_uiItemTabsEnumR"); RNA_def_function_flag(func, FUNC_USE_CONTEXT); api_ui_item_rna_common(func); + parm = RNA_def_pointer( + func, "data_highlight", "AnyType", "", "Data from which to take highlight property"); + RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_RNAPTR); + parm = RNA_def_string( + func, "property_highlight", NULL, 0, "", "Identifier of highlight property in data"); RNA_def_boolean(func, "icon_only", false, "", "Draw only icons in tabs, no text"); func = RNA_def_function(srna, "prop_enum", "rna_uiItemEnumR_string"); |