diff options
author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2009-03-30 21:31:37 +0400 |
---|---|---|
committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2009-03-30 21:31:37 +0400 |
commit | fe33fb23d9c4ba4951e8db080363777fd0db8949 (patch) | |
tree | af4b73242d3ef069375dd6b7dde750d6a86bbdd1 /source/blender/editors/interface | |
parent | 5e4242dab0d06a5831d02cb750883b196a6d32f8 (diff) |
UI:
* Added support for RNA pointer buttons. It's like the existing
ID pointer buttons but with an icon, and autocomplete works.
There's some drawing issues currently but don't want to
interfere with the refactoring here. Also todo is support for
things like vertex groups or bones.
Diffstat (limited to 'source/blender/editors/interface')
-rw-r--r-- | source/blender/editors/interface/interface.c | 217 | ||||
-rw-r--r-- | source/blender/editors/interface/interface_handlers.c | 72 | ||||
-rw-r--r-- | source/blender/editors/interface/interface_intern.h | 4 | ||||
-rw-r--r-- | source/blender/editors/interface/interface_utils.c | 23 |
4 files changed, 217 insertions, 99 deletions
diff --git a/source/blender/editors/interface/interface.c b/source/blender/editors/interface/interface.c index 7396edd3025..92a045bca6c 100644 --- a/source/blender/editors/interface/interface.c +++ b/source/blender/editors/interface/interface.c @@ -83,6 +83,7 @@ */ static void ui_free_but(const bContext *C, uiBut *but); +static void ui_rna_ID_autocomplete(bContext *C, char *str, void *arg_but); /* ************ GLOBALS ************* */ @@ -1401,32 +1402,217 @@ void ui_set_but_val(uiBut *but, double value) ui_is_but_sel(but); } +int ui_get_but_string_max_length(uiBut *but) +{ + if(but->type == TEX) + return but->hardmax; + else if(but->type == IDPOIN) + return sizeof(((ID*)NULL)->name)-2; + else + return UI_MAX_DRAW_STR; +} + void ui_get_but_string(uiBut *but, char *str, int maxlen) { - if(but->rnaprop) { - char *buf; - - buf= RNA_property_string_get_alloc(&but->rnapoin, but->rnaprop, str, maxlen); + if(but->rnaprop && ELEM(but->type, TEX, IDPOIN)) { + PropertyType type; + char *buf= NULL; + + type= RNA_property_type(&but->rnapoin, but->rnaprop); + + if(type == PROP_STRING) { + /* RNA string */ + buf= RNA_property_string_get_alloc(&but->rnapoin, but->rnaprop, str, maxlen); + } + else if(type == PROP_POINTER) { + /* RNA pointer */ + PointerRNA ptr= RNA_property_pointer_get(&but->rnapoin, but->rnaprop); + PropertyRNA *nameprop; + + if(ptr.data && (nameprop = RNA_struct_name_property(&ptr))) + buf= RNA_property_string_get_alloc(&ptr, nameprop, str, maxlen); + else + BLI_strncpy(str, "", maxlen); + } + else + BLI_strncpy(str, "", maxlen); - if(buf != str) { + if(buf && buf != str) { /* string was too long, we have to truncate */ BLI_strncpy(str, buf, maxlen); MEM_freeN(buf); } } - else + else if(but->type == IDPOIN) { + /* ID pointer */ + ID *id= *(but->idpoin_idpp); + + if(id) BLI_strncpy(str, id->name+2, maxlen); + else BLI_strncpy(str, "", maxlen); + + return; + } + else if(but->type == TEX) { + /* string */ BLI_strncpy(str, but->poin, maxlen); + return; + } + else { + /* number */ + double value; + value= ui_get_but_val(but); + + if(ui_is_but_float(but)) { + if(but->a2) { /* amount of digits defined */ + if(but->a2==1) BLI_snprintf(str, maxlen, "%.1f", value); + else if(but->a2==2) BLI_snprintf(str, maxlen, "%.2f", value); + else if(but->a2==3) BLI_snprintf(str, maxlen, "%.3f", value); + else BLI_snprintf(str, maxlen, "%.4f", value); + } + else + BLI_snprintf(str, maxlen, "%.3f", value); + } + else + BLI_snprintf(str, maxlen, "%d", (int)value); + } } -void ui_set_but_string(uiBut *but, const char *str) +static void ui_rna_ID_collection(bContext *C, uiBut *but, PointerRNA *ptr, PropertyRNA **prop) { - if(but->rnaprop) { - if(RNA_property_editable(&but->rnapoin, but->rnaprop)) - RNA_property_string_set(&but->rnapoin, but->rnaprop, str); + CollectionPropertyIterator iter; + PropertyRNA *iterprop, *iprop; + StructRNA *srna; + + /* look for collection property in Main */ + RNA_pointer_create(NULL, &RNA_Main, CTX_data_main(C), ptr); + + iterprop= RNA_struct_iterator_property(ptr); + RNA_property_collection_begin(ptr, iterprop, &iter); + *prop= NULL; + + for(; iter.valid; RNA_property_collection_next(&iter)) { + iprop= iter.ptr.data; + + /* if it's a collection and has same pointer type, we've got it */ + if(RNA_property_type(ptr, iprop) == PROP_COLLECTION) { + srna= RNA_property_pointer_type(ptr, iprop); + + if(RNA_property_pointer_type(&but->rnapoin, but->rnaprop) == srna) { + *prop= iprop; + break; + } + } } - else + + RNA_property_collection_end(&iter); +} + +/* autocomplete callback for RNA pointers */ +static void ui_rna_ID_autocomplete(bContext *C, char *str, void *arg_but) +{ + uiBut *but= arg_but; + AutoComplete *autocpl; + CollectionPropertyIterator iter; + PointerRNA ptr; + PropertyRNA *prop, *nameprop; + char *name; + + if(str[0]==0) return; + + /* get the collection */ + ui_rna_ID_collection(C, but, &ptr, &prop); + if(prop==NULL) return; + + autocpl= autocomplete_begin(str, ui_get_but_string_max_length(but)); + RNA_property_collection_begin(&ptr, prop, &iter); + + /* loop over items in collection */ + for(; iter.valid; RNA_property_collection_next(&iter)) { + if(iter.ptr.data && (nameprop = RNA_struct_name_property(&iter.ptr))) { + name= RNA_property_string_get_alloc(&iter.ptr, nameprop, NULL, 0); + + if(name) { + /* test item name */ + autocomplete_do_name(autocpl, name); + MEM_freeN(name); + } + } + } + + RNA_property_collection_end(&iter); + autocomplete_end(autocpl, str); +} + +int ui_set_but_string(bContext *C, uiBut *but, const char *str) +{ + if(but->rnaprop && ELEM(but->type, TEX, IDPOIN)) { + if(RNA_property_editable(&but->rnapoin, but->rnaprop)) { + PropertyType type; + + type= RNA_property_type(&but->rnapoin, but->rnaprop); + + if(type == PROP_STRING) { + /* RNA string */ + RNA_property_string_set(&but->rnapoin, but->rnaprop, str); + return 1; + } + else if(type == PROP_POINTER) { + /* RNA pointer */ + PointerRNA ptr, rptr; + PropertyRNA *prop; + + /* XXX only ID pointers at the moment, needs to support + * custom collection too for bones, vertex groups, .. */ + ui_rna_ID_collection(C, but, &ptr, &prop); + + if(prop && RNA_property_collection_lookup_string(&ptr, prop, str, &rptr)) { + RNA_property_pointer_set(&but->rnapoin, but->rnaprop, rptr); + return 1; + } + else + return 0; + } + } + } + else if(but->type == IDPOIN) { + /* ID pointer */ + but->idpoin_func(C, (char*)str, but->idpoin_idpp); + return 1; + } + else if(but->type == TEX) { + /* string */ BLI_strncpy(but->poin, str, but->hardmax); + return 1; + } + else { + double value; + + /* XXX 2.50 missing python api */ +#if 0 + if(BPY_button_eval(str, &value)) { + BKE_report(CTX_reports(C), RPT_WARNING, "Invalid Python expression, check console"); + value = 0.0f; /* Zero out value on error */ + + if(str[0]) + return 0; + } +#else + value= atof(str); +#endif + + if(!ui_is_but_float(but)) value= (int)value; + if(but->type==NUMABS) value= fabs(value); + + /* not that we use hard limits here */ + if(value<but->hardmin) value= but->hardmin; + if(value>but->hardmax) value= but->hardmax; + + ui_set_but_val(but, value); + return 1; + } + + return 0; } static double soft_range_round_up(double value, double max) @@ -1754,7 +1940,6 @@ uiBlock *uiGetBlock(char *name, ARegion *ar) void ui_check_but(uiBut *but) { /* if something changed in the button */ - ID *id; double value; float okwidth; int transopts= ui_translate_buttons(); @@ -1866,11 +2051,6 @@ void ui_check_but(uiBut *but) break; case IDPOIN: - id= *(but->idpoin_idpp); - strcpy(but->drawstr, but->str); - if(id) strcat(but->drawstr, id->name+2); - break; - case TEX: if(!but->editstr) { char str[UI_MAX_DRAW_STR]; @@ -2409,6 +2589,9 @@ uiBut *ui_def_but_rna(uiBlock *block, int type, int retval, char *str, short x1, but->rnaindex= index; else but->rnaindex= 0; + + if(type == IDPOIN) + uiButSetCompleteFunc(but, ui_rna_ID_autocomplete, but); } if (!prop || !RNA_property_editable(&but->rnapoin, prop)) { diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c index 4220d9c2781..c76f6a11b29 100644 --- a/source/blender/editors/interface/interface_handlers.c +++ b/source/blender/editors/interface/interface_handlers.c @@ -393,7 +393,7 @@ static void ui_apply_but_TEX(bContext *C, uiBut *but, uiHandleButtonData *data) if(!data->str) return; - ui_set_but_string(but, data->str); + ui_set_but_string(C, but, data->str); ui_check_but(but); /* give butfunc the original text too */ @@ -409,30 +409,17 @@ static void ui_apply_but_TEX(bContext *C, uiBut *but, uiHandleButtonData *data) static void ui_apply_but_NUM(bContext *C, uiBut *but, uiHandleButtonData *data) { if(data->str) { - /* XXX 2.50 missing python api */ -#if 0 - if(BPY_button_eval(data->str, &data->value)) { - BKE_report(CTX_reports(C), RPT_WARNING, "Invalid Python expression, check console"); - data->value = 0.0f; /* Zero out value on error */ - - if(data->str[0]) { - data->cancel= 1; /* invalidate return value if eval failed, except when string was null */ - return; - } + if(ui_set_but_string(C, but, data->str)) { + data->value= ui_get_but_val(but); + } + else { + data->cancel= 1; + return; } -#else - data->value= atof(data->str); -#endif - - if(!ui_is_but_float(but)) data->value= (int)data->value; - if(but->type==NUMABS) data->value= fabs(data->value); - - /* not that we use hard limits here */ - if(data->value<but->hardmin) data->value= but->hardmin; - if(data->value>but->hardmax) data->value= but->hardmax; } + else + ui_set_but_val(but, data->value); - ui_set_but_val(but, data->value); ui_check_but(but); ui_apply_but_func(C, but); @@ -506,7 +493,7 @@ static void ui_apply_but_CURVE(bContext *C, uiBut *but, uiHandleButtonData *data static void ui_apply_but_IDPOIN(bContext *C, uiBut *but, uiHandleButtonData *data) { - but->idpoin_func(C, data->str, but->idpoin_idpp); + ui_set_but_string(C, but, data->str); ui_check_but(but); ui_apply_but_func(C, but); data->retval= but->retval; @@ -1139,42 +1126,9 @@ static void ui_textedit_begin(uiBut *but, uiHandleButtonData *data) } /* retrieve string */ - if(but->type == TEX) { - data->maxlen= but->hardmax; - data->str= MEM_callocN(sizeof(char)*(data->maxlen+1), "textedit str"); - - ui_get_but_string(but, data->str, data->maxlen+1); - } - else if(but->type == IDPOIN) { - ID *id; - - data->maxlen= 22; - data->str= MEM_callocN(sizeof(char)*(data->maxlen+1), "textedit str"); - - id= *but->idpoin_idpp; - if(id) BLI_strncpy(data->str, id->name+2, data->maxlen+1); - else data->str[0]= 0; - } - else { - double value; - - data->maxlen= UI_MAX_DRAW_STR; - data->str= MEM_callocN(sizeof(char)*(data->maxlen+1), "textedit str"); - - value= ui_get_but_val(but); - if(ui_is_but_float(but)) { - if(but->a2) { /* amount of digits defined */ - if(but->a2==1) sprintf(data->str, "%.1f", value); - else if(but->a2==2) sprintf(data->str, "%.2f", value); - else if(but->a2==3) sprintf(data->str, "%.3f", value); - else sprintf(data->str, "%.4f", value); - } - else sprintf(data->str, "%.3f", value); - } - else { - sprintf(data->str, "%d", (int)value); - } - } + data->maxlen= ui_get_but_string_max_length(but); + data->str= MEM_callocN(sizeof(char)*(data->maxlen+1), "textedit str"); + ui_get_but_string(but, data->str, data->maxlen+1); data->origstr= BLI_strdup(data->str); data->selextend= 0; diff --git a/source/blender/editors/interface/interface_intern.h b/source/blender/editors/interface/interface_intern.h index 7f26f4fa89e..4574eb44cfa 100644 --- a/source/blender/editors/interface/interface_intern.h +++ b/source/blender/editors/interface/interface_intern.h @@ -258,8 +258,10 @@ extern void ui_set_but_val(uiBut *but, double value); extern void ui_set_but_hsv(uiBut *but); extern void ui_get_but_vectorf(uiBut *but, float *vec); extern void ui_set_but_vectorf(uiBut *but, float *vec); + extern void ui_get_but_string(uiBut *but, char *str, int maxlen); -extern void ui_set_but_string(uiBut *but, const char *str); +extern int ui_set_but_string(struct bContext *C, uiBut *but, const char *str); +extern int ui_get_but_string_max_length(uiBut *but); extern void ui_set_but_soft_range(uiBut *but, double value); diff --git a/source/blender/editors/interface/interface_utils.c b/source/blender/editors/interface/interface_utils.c index 429b2de0227..f17ec52e99a 100644 --- a/source/blender/editors/interface/interface_utils.c +++ b/source/blender/editors/interface/interface_utils.c @@ -264,35 +264,14 @@ uiBut *uiDefAutoButR(uiBlock *block, PointerRNA *ptr, PropertyRNA *prop, int ind break; case PROP_POINTER: { PointerRNA pptr; - PropertyRNA *nameprop; - char *text, *descr, textbuf[256]; int icon; pptr= RNA_property_pointer_get(ptr, prop); - descr= (char*)RNA_property_ui_description(ptr, prop); - if(!pptr.type) pptr.type= RNA_property_pointer_type(ptr, prop); - icon= UI_GetIconRNA(&pptr); - if(pptr.data == NULL) { - but= uiDefIconTextBut(block, LABEL, 0, icon, "", x1, y1, x2, y2, NULL, 0, 0, 0, 0, ""); - } - else { - nameprop= RNA_struct_name_property(&pptr); - - if(nameprop) { - text= RNA_property_string_get_alloc(&pptr, nameprop, textbuf, sizeof(textbuf)); - but= uiDefIconTextBut(block, LABEL, 0, icon, text, x1, y1, x2, y2, NULL, 0, 0, 0, 0, descr); - if(text != textbuf) - MEM_freeN(text); - } - else { - text= (char*)RNA_struct_ui_name(&pptr); - but= uiDefIconTextBut(block, LABEL, 0, icon, text, x1, y1, x2, y2, NULL, 0, 0, 0, 0, descr); - } - } + but= uiDefIconTextButR(block, IDPOIN, 0, icon, name, x1, y1, x2, y2, ptr, propname, index, 0, 0, -1, -1, NULL); break; } case PROP_COLLECTION: { |