Cleanup: Declare variables where initialized in context.c

This commit is contained in:
Hans Goudey 2020-10-17 16:30:56 -05:00
parent d48d8b3456
commit 85e78fa17c
1 changed files with 19 additions and 39 deletions

View File

@ -104,9 +104,7 @@ struct bContext {
bContext *CTX_create(void)
{
bContext *C;
C = MEM_callocN(sizeof(bContext), "bContext");
bContext *C = MEM_callocN(sizeof(bContext), "bContext");
return C;
}
@ -127,16 +125,13 @@ void CTX_free(bContext *C)
bContextStore *CTX_store_add(ListBase *contexts, const char *name, PointerRNA *ptr)
{
bContextStoreEntry *entry;
bContextStore *ctx, *lastctx;
/* ensure we have a context to put the entry in, if it was already used
* we have to copy the context to ensure */
ctx = contexts->last;
bContextStore *ctx = contexts->last;
if (!ctx || ctx->used) {
if (ctx) {
lastctx = ctx;
bContextStore *lastctx = ctx;
ctx = MEM_dupallocN(lastctx);
BLI_duplicatelist(&ctx->entries, &lastctx->entries);
}
@ -147,7 +142,7 @@ bContextStore *CTX_store_add(ListBase *contexts, const char *name, PointerRNA *p
BLI_addtail(contexts, ctx);
}
entry = MEM_callocN(sizeof(bContextStoreEntry), "bContextStoreEntry");
bContextStoreEntry *entry = MEM_callocN(sizeof(bContextStoreEntry), "bContextStoreEntry");
BLI_strncpy(entry->name, name, sizeof(entry->name));
entry->ptr = *ptr;
@ -158,16 +153,13 @@ bContextStore *CTX_store_add(ListBase *contexts, const char *name, PointerRNA *p
bContextStore *CTX_store_add_all(ListBase *contexts, bContextStore *context)
{
bContextStoreEntry *entry, *tentry;
bContextStore *ctx, *lastctx;
/* ensure we have a context to put the entries in, if it was already used
* we have to copy the context to ensure */
ctx = contexts->last;
bContextStore *ctx = contexts->last;
if (!ctx || ctx->used) {
if (ctx) {
lastctx = ctx;
bContextStore *lastctx = ctx;
ctx = MEM_dupallocN(lastctx);
BLI_duplicatelist(&ctx->entries, &lastctx->entries);
}
@ -178,8 +170,8 @@ bContextStore *CTX_store_add_all(ListBase *contexts, bContextStore *context)
BLI_addtail(contexts, ctx);
}
for (tentry = context->entries.first; tentry; tentry = tentry->next) {
entry = MEM_dupallocN(tentry);
LISTBASE_FOREACH (bContextStoreEntry *, tentry, &context->entries) {
bContextStoreEntry *entry = MEM_dupallocN(tentry);
BLI_addtail(&ctx->entries, entry);
}
@ -193,9 +185,7 @@ void CTX_store_set(bContext *C, bContextStore *store)
bContextStore *CTX_store_copy(bContextStore *store)
{
bContextStore *ctx;
ctx = MEM_dupallocN(store);
bContextStore *ctx = MEM_dupallocN(store);
BLI_duplicatelist(&ctx->entries, &store->entries);
return ctx;
@ -210,7 +200,6 @@ void CTX_store_free(bContextStore *store)
void CTX_store_free_list(ListBase *contexts)
{
bContextStore *ctx;
while ((ctx = BLI_pophead(contexts))) {
CTX_store_free(ctx);
}
@ -326,11 +315,11 @@ static eContextResult ctx_data_get(bContext *C, const char *member, bContextData
* (0, -1, 1) - Where 1 is highest priority
* */
if (done != 1 && recursion < 1 && C->wm.store) {
bContextStoreEntry *entry;
C->data.recursion = 1;
entry = BLI_rfindstring(&C->wm.store->entries, member, offsetof(bContextStoreEntry, name));
bContextStoreEntry *entry = BLI_rfindstring(
&C->wm.store->entries, member, offsetof(bContextStoreEntry, name));
if (entry) {
result->ptr = entry->ptr;
done = 1;
@ -354,6 +343,7 @@ static eContextResult ctx_data_get(bContext *C, const char *member, bContextData
}
}
}
if (done != 1 && recursion < 4 && (screen = CTX_wm_screen(C))) {
bContextDataCallback cb = screen->context;
C->data.recursion = 4;
@ -373,7 +363,6 @@ static eContextResult ctx_data_get(bContext *C, const char *member, bContextData
static void *ctx_data_pointer_get(const bContext *C, const char *member)
{
bContextDataResult result;
if (C && ctx_data_get((bContext *)C, member, &result) == CTX_RESULT_OK) {
BLI_assert(result.type == CTX_DATA_TYPE_POINTER);
return result.ptr.data;
@ -384,13 +373,13 @@ static void *ctx_data_pointer_get(const bContext *C, const char *member)
static int ctx_data_pointer_verify(const bContext *C, const char *member, void **pointer)
{
bContextDataResult result;
/* if context is NULL, pointer must be NULL too and that is a valid return */
if (C == NULL) {
*pointer = NULL;
return 1;
}
bContextDataResult result;
if (ctx_data_get((bContext *)C, member, &result) == CTX_RESULT_OK) {
BLI_assert(result.type == CTX_DATA_TYPE_POINTER);
*pointer = result.ptr.data;
@ -404,7 +393,6 @@ static int ctx_data_pointer_verify(const bContext *C, const char *member, void *
static int ctx_data_collection_get(const bContext *C, const char *member, ListBase *list)
{
bContextDataResult result;
if (ctx_data_get((bContext *)C, member, &result) == CTX_RESULT_OK) {
BLI_assert(result.type == CTX_DATA_TYPE_COLLECTION);
*list = result.list;
@ -419,8 +407,6 @@ static int ctx_data_collection_get(const bContext *C, const char *member, ListBa
static int ctx_data_base_collection_get(const bContext *C, const char *member, ListBase *list)
{
ListBase ctx_object_list;
bool ok = false;
if ((ctx_data_collection_get(C, member, &ctx_object_list) == false) ||
BLI_listbase_is_empty(&ctx_object_list)) {
BLI_listbase_clear(list);
@ -433,6 +419,8 @@ static int ctx_data_base_collection_get(const bContext *C, const char *member, L
Scene *scene = CTX_data_scene(C);
ViewLayer *view_layer = CTX_data_view_layer(C);
bool ok = false;
CollectionPointerLink *ctx_object;
for (ctx_object = ctx_object_list.first; ctx_object; ctx_object = ctx_object->next) {
Object *ob = ctx_object->ptr.data;
@ -452,7 +440,6 @@ static int ctx_data_base_collection_get(const bContext *C, const char *member, L
PointerRNA CTX_data_pointer_get(const bContext *C, const char *member)
{
bContextDataResult result;
if (ctx_data_get((bContext *)C, member, &result) == CTX_RESULT_OK) {
BLI_assert(result.type == CTX_DATA_TYPE_POINTER);
return result.ptr;
@ -494,7 +481,6 @@ PointerRNA CTX_data_pointer_get_type_silent(const bContext *C, const char *membe
ListBase CTX_data_collection_get(const bContext *C, const char *member)
{
bContextDataResult result;
if (ctx_data_get((bContext *)C, member, &result) == CTX_RESULT_OK) {
BLI_assert(result.type == CTX_DATA_TYPE_COLLECTION);
return result.list;
@ -651,9 +637,7 @@ void CTX_data_pointer_set(bContextDataResult *result, ID *id, StructRNA *type, v
void CTX_data_id_list_add(bContextDataResult *result, ID *id)
{
CollectionPointerLink *link;
link = MEM_callocN(sizeof(CollectionPointerLink), "CTX_data_id_list_add");
CollectionPointerLink *link = MEM_callocN(sizeof(CollectionPointerLink), "CTX_data_id_list_add");
RNA_id_pointer_create(id, &link->ptr);
BLI_addtail(&result->list, link);
@ -661,9 +645,7 @@ void CTX_data_id_list_add(bContextDataResult *result, ID *id)
void CTX_data_list_add(bContextDataResult *result, ID *id, StructRNA *type, void *data)
{
CollectionPointerLink *link;
link = MEM_callocN(sizeof(CollectionPointerLink), "CTX_data_list_add");
CollectionPointerLink *link = MEM_callocN(sizeof(CollectionPointerLink), "CTX_data_list_add");
RNA_pointer_create(id, type, data, &link->ptr);
BLI_addtail(&result->list, link);
@ -1022,7 +1004,6 @@ const char *CTX_wm_operator_poll_msg_get(bContext *C)
Main *CTX_data_main(const bContext *C)
{
Main *bmain;
if (ctx_data_pointer_verify(C, "blend_data", (void *)&bmain)) {
return bmain;
}
@ -1039,7 +1020,6 @@ void CTX_data_main_set(bContext *C, Main *bmain)
Scene *CTX_data_scene(const bContext *C)
{
Scene *scene;
if (ctx_data_pointer_verify(C, "scene", (void *)&scene)) {
return scene;
}