cxBool cxDBOpen(cxAny db,cxString file,cxString table,cxBool rdonly)
{
CX_ASSERT(file != NULL && table != NULL, "args error");
cxDBEnv env = cxDBGetEnv(db);
cxDB this = db;
if(rdonly){
this->flags = DB_RDONLY;
}else{
this->flags = DB_CREATE;
}
this->ret = db_create(&this->dbptr, env->env, 0);
CX_RETURN(this->ret != 0,false);
this->ret = CX_METHOD_FIRE(this->ret, this->OpenBefore,db);
CX_RETURN(this->ret != 0,false);
cxDBTxn txn = cxStackTop(env->txn);
this->ret = this->dbptr->open(this->dbptr,cxDBTxnPtr(txn),cxStringBody(file),cxStringBody(table),this->type,this->flags,0);
if(this->ret != 0){
CX_ERROR("open db error %s:%s",cxStringBody(file),cxStringBody(table));
return false;
}
CX_RETURN(this->ret != 0,false);
CX_RETAIN_SWAP(this->file, file);
CX_RETAIN_SWAP(this->table, table);
return CX_METHOD_FIRE(true, this->OpenAfter,db);
}
cxTexture cxTextureFactoryLoadText(const cxString txt,const cxString font,cxTextAttr attr)
{
cxTextureTXT texture = CX_CREATE(cxTextureTXT);
texture->attr = attr;
CX_RETAIN_SWAP(texture->string, txt);
CX_RETAIN_SWAP(texture->fontfile, font);
cxTextureLoad((cxTexture)texture,NULL);
return (cxTexture)texture;
}
static cxInt cxSpriteTexture(lua_State *L)
{
CX_LUA_DEF_THIS(cxReaderAttrInfo *);
cxConstChars v = NULL;
cxConstChars k = NULL;
if(!lua_istable(L, 2)){
luaL_error(L, "args error");
return 0;
}
lua_getfield(L, 2, "v");
v = luaL_checkstring(L, -1);
lua_pop(L, 1);
lua_getfield(L, 2, "k");
k = luaL_checkstring(L, -1);
lua_pop(L, 1);
if(v == NULL){
luaL_error(L, "v args error");
return 0;
}
cxTextureAttr attr = CX_CREATE(cxTextureAttr);
cxSprite sprite = cxViewRootGet(this->root, v);
CX_ASSERT(sprite != NULL, "sprite is null");
CX_RETAIN_SWAP(attr->texture, sprite->texture);
if(k != NULL){
attr->box = cxTextureBox(sprite->texture, k);
attr->size = cxTextureSize(sprite->texture, k);
}
CX_LUA_PUSH_OBJECT(attr);
return 1;
}
cxStream cxMp3StreamCreate(cxConstChars file)
{
cxMp3Stream this = CX_CREATE(cxMp3Stream);
cxString path = cxAssetsPath(file);
CX_RETAIN_SWAP(this->path, path);
return (cxStream)this;
}
cxSpline cxSplineCreate(cxFloat time,cxAnyArray points)
{
CX_ASSERT(points != NULL, "points null");
cxSpline this = CX_CREATE(cxSpline);
cxActionSetTime(this, time);
CX_RETAIN_SWAP(this->points, points);
return this;
}
void cxSpriteSetShader(cxAny pview,cxConstChars key)
{
CX_RETURN(key == NULL);
cxShader shader = cxOpenGLShader(key);
CX_RETURN(shader == NULL);
cxSprite this = pview;
CX_RETAIN_SWAP(this->shader, shader);
}
cxStream cxFileStreamCreate(cxConstChars file,cxBool rdonly)
{
cxStr path = cxDocumentPath(file);
cxFileStream rv = CX_CREATE(cxFileStream);
rv->rdonly = rdonly;
CX_RETAIN_SWAP(rv->cxStream.path, path);
return (cxStream)rv;
}
cxTypes cxHashRootReadNumber(cxHashRoot root,cxConstChars temp,xmlTextReaderPtr reader)
{
cxTypes types = cxNumberTypesCreate();
cxAny obj = cxReadValues(root, temp, reader);
if(!cxObjectIsType(obj, cxNumberTypeName)){
return NULL;
}
CX_RETAIN_SWAP(types->any, obj);
return types;
}
cxTypes cxHashRootReadString(cxHashRoot root,xmlTextReaderPtr reader)
{
cxTypes types = cxStringTypesCreate();
cxString bytes = NULL;
cxConstChars src = cxXMLAttr(reader, "src");
if(src != NULL){
cxStream stream = cxAssetsStreamCreate(src);
bytes = cxStreamAllBytes(stream);
}else if(!xmlTextReaderIsEmptyElement(reader)) {
bytes = cxXMLReadString(reader);
}else{
bytes = NULL;
}
if(bytes == NULL){
return NULL;
}
CX_RETAIN_SWAP(types->any, bytes);
return types;
}
cxXMLScript cxEngineGetXMLScript(cxConstChars file)
{
cxEngine this = cxEngineInstance();
CX_RETURN(file == NULL,NULL);
cxXMLScript script = cxHashGet(this->scripts, cxHashStrKey(file));
if(script != NULL){
return script;
}
script = CX_CREATE(cxXMLScript);
cxStream stream = cxAssetsStreamCreate(file);
CX_RETURN(stream == NULL, NULL);
CX_RETAIN_SWAP(script->bytes, cxStreamAllBytes(stream));
CX_RETURN(script->bytes == NULL, NULL);
cxHashSet(this->scripts, cxHashStrKey(file), script);
return script;
}
static cxInt cxLoadTexture(lua_State *L)
{
cxTextureAttr rv = CX_CREATE(cxTextureAttr);
cxConstChars str = luaL_checkstring(L, 2);
cxUrlPath path = cxUrlPathParse(str);
if(path->count == 0){
lua_pushnil(L);
return 1;
}
cxTexture texture = NULL;
if(path->count > 0){
texture = cxTextureFactoryLoadFile(path->path);
rv->size = texture->size;
CX_RETAIN_SWAP(rv->texture, texture);
}
if(path->count > 1 && texture != NULL){
rv->box = cxTextureBox(texture, path->key);
rv->size = cxTextureSize(texture, path->key);
}
CX_LUA_PUSH_OBJECT(rv);
return 1;
}
void cxLoadingSetObject(cxAny pview,cxAny object)
{
cxLoading this = pview;
CX_RETAIN_SWAP(this->object, object);
}
void cxViewSetArgs(cxAny pview,cxAny args)
{
cxView this = pview;
CX_RETAIN_SWAP(this->args, args);
}
void cxEngineSetLocalized(cxString lang)
{
cxEngine this = cxEngineInstance();
CX_RETAIN_SWAP(this->lang, lang);
}
void cxSpriteSetTexture(cxAny pview,cxTexture texture)
{
cxSprite this = pview;
CX_RETAIN_SWAP(this->texture, texture);
}
void cxDBSetEnv(cxAny db,cxDBEnv env)
{
cxDB this = db;
CX_RETAIN_SWAP(this->env, env);
}
