static TxtNode* TxtChildNodeWithKey(TxtNode* top, const char* keyName) {
for (TxtNode* node = top->firstChild; node != nullptr; node = node->sibling) {
if (node->IsTextWithKey(keyName)) {
return node;
}
}
return nullptr;
}
static TxtNode *TxtChildNodeWithKey(TxtNode *top, const char *keyName)
{
size_t n = top->children->Count();
for (size_t i = 0; i < n; i++) {
TxtNode *node = top->children->At(i);
if (node->IsTextWithKey(keyName))
return node;
}
return NULL;
}
// styles are cached globally, so we only add a style if it doesn't
// exist already
static void CacheStyleFromStruct(TxtNode* def) {
CrashIf(!def->IsStructWithName("style"));
TxtNode* nameNode = TxtChildNodeWithKey(def, "name");
CrashIf(!nameNode); // must have name or else no way to refer to it
AutoFree tmp(nameNode->ValDup());
if (StyleByName(tmp))
return;
Style* style = new Style();
for (TxtNode* node = def->firstChild; node != nullptr; node = node->sibling) {
CrashIf(!node->IsText());
AddStyleProp(style, node);
}
CacheStyle(style, nullptr);
}
// styles are cached globally, so we only add a style if it doesn't
// exist already
static void CacheStyleFromStruct(TxtNode* def)
{
CrashIf(!def->IsStructWithName("style"));
TxtNode *nameNode = TxtChildNodeWithKey(def, "name");
CrashIf(!nameNode); // must have name or else no way to refer to it
ScopedMem<char> tmp(nameNode->ValDup());
if (StyleByName(tmp))
return;
Style *style = new Style();
size_t n = def->children->Count();
for (size_t i = 0; i < n; i++) {
TxtNode *node = def->children->At(i);
CrashIf(!node->IsText());
AddStyleProp(style, node);
}
CacheStyle(style, NULL);
}
// TODO: create the rest of controls
static void ParseMuiDefinition(TxtNode *root, ParsedMui& res)
{
TxtNode **n;
for (n = root->children->IterStart(); n; n = root->children->IterNext()) {
TxtNode *node = *n;
CrashIf(!node->IsStruct());
if (node->IsStructWithName("Style")) {
CacheStyleFromStruct(node);
} else if (node->IsStructWithName("ButtonVector")) {
ButtonVector *b = ButtonVectorFromDef(node);
res.allControls.Append(b);
res.vecButtons.Append(b);
} else if (node->IsStructWithName("Button")) {
Button *b = ButtonFromDef(node);
res.allControls.Append(b);
res.buttons.Append(b);
} else if (node->IsStructWithName("ScrollBar")) {
ScrollBar *sb = ScrollBarFromDef(node);
res.allControls.Append(sb);
res.scrollBars.Append(sb);
} else if (node->IsStructWithName("HorizontalLayout")) {
HorizontalLayout *l = HorizontalLayoutFromDef(res, node);
res.layouts.Append(l);
} else if (node->IsStructWithName("VerticalLayout")) {
VerticalLayout *l = VerticalLayoutFromDef(res, node);
res.layouts.Append(l);
} else {
ScopedMem<char> keyName(node->KeyDup());
ControlCreatorFunc creatorFunc = FindControlCreatorFuncFor(keyName);
if (creatorFunc) {
Control *c = creatorFunc(node);
if (c)
res.allControls.Append(c);
continue;
}
LayoutCreatorFunc layoutCreatorFunc = FindLayoutCreatorFuncFor(keyName);
CrashIf(!layoutCreatorFunc);
ILayout *layout = layoutCreatorFunc(&res, node);
if (layout)
res.layouts.Append(layout);
}
}
}
// TODO: create the rest of controls
static void ParseMuiDefinition(TxtNode* root, ParsedMui& res) {
for (TxtNode* node = root->firstChild; node != nullptr; node = node->sibling) {
CrashIf(!node->IsStruct());
if (node->IsStructWithName("Style")) {
CacheStyleFromStruct(node);
} else if (node->IsStructWithName("ButtonVector")) {
ButtonVector* b = ButtonVectorFromDef(node);
res.allControls.push_back(b);
res.vecButtons.push_back(b);
} else if (node->IsStructWithName("Button")) {
Button* b = ButtonFromDef(node);
res.allControls.push_back(b);
res.buttons.push_back(b);
} else if (node->IsStructWithName("ScrollBar")) {
ScrollBar* sb = ScrollBarFromDef(node);
res.allControls.push_back(sb);
res.scrollBars.push_back(sb);
} else if (node->IsStructWithName("HorizontalLayout")) {
HorizontalLayout* l = HorizontalLayoutFromDef(res, node);
res.layouts.push_back(l);
} else if (node->IsStructWithName("VerticalLayout")) {
VerticalLayout* l = VerticalLayoutFromDef(res, node);
res.layouts.push_back(l);
} else {
AutoFree keyName(node->KeyDup());
ControlCreatorFunc creatorFunc = FindControlCreatorFuncFor(keyName);
if (creatorFunc) {
Control* c = creatorFunc(node);
if (c) {
res.allControls.push_back(c);
}
continue;
}
LayoutCreatorFunc layoutCreatorFunc = FindLayoutCreatorFuncFor(keyName);
CrashIf(!layoutCreatorFunc);
ILayout* layout = layoutCreatorFunc(&res, node);
if (layout) {
res.layouts.push_back(layout);
}
}
}
}
/*
Returns the number of frames loaded
*/
int XSI_LoadFile(const char *filename)
{
char *filebin=0;
TxtNode *root;
FILE *fp=fopen(filename,"ra");
if (!fp){
InfoBox(va("File not found: \"%s\"",filename));
return 0;
}
fseek(fp,0,SEEK_END);
int len=ftell(fp);
filebin=new char[len];
fseek(fp,0,SEEK_SET);
if (fread(filebin,1,len,fp)!=(size_t)len)
{
fclose(fp);
InfoBox(va("Bad XSI file\n",filename));
delete(filebin);
return 0;
}
fclose(fp);
char *at=filebin;
char *end=filebin+len;
root=new TxtNode;
TxtNode **last=&root->child;
char *retat;
while (1)
{
TxtNode *t=ReadANode(at,end,&retat);
if (!t)
{
at=end;
break;
}
at=retat;
*last=t;
last=&t->sibling;
}
if (!root->child)
{
printf("Bad XSI file\n");
delete(filebin);
delete root;
return 0;
}
#if PDEB
root->Print(0);
#endif
nsNodes=0;
maxframe=-10000;
minframe=10000;
startframe=10000;
endframe=-10000;
CacheName[0]=0;
int fn=FindNodes(0,root);
if (!fn)
{
fn=FindAnims(root);
}
delete(filebin);
delete root;
if (fn==2000)
{
printf("XSI import failed, Missing Keys\n",fn);
return 0;
}
if (fn)
{
printf("XSI import failed, code = %d",fn);
return 0;
}
return maxframe+1;
}
static TxtNode* GetRootArray(TxtParser* parser) {
TxtNode* root = parser->nodes.at(0);
CrashIf(!root->IsArray());
return root;
}