mirror of
https://projects.vdr-developer.org/git/vdr-plugin-skindesigner.git
synced 2023-10-19 17:58:31 +02:00
804 lines
24 KiB
C
804 lines
24 KiB
C
#include "xmlparser.h"
|
|
#include "../config.h"
|
|
#include "../libcore/helpers.h"
|
|
|
|
using namespace std;
|
|
|
|
void SkinDesignerXMLErrorHandler (void * userData, xmlErrorPtr error) {
|
|
esyslog("skindesigner: Error in XML: %s", error->message);
|
|
}
|
|
|
|
cXmlParser::cXmlParser(void) {
|
|
doc = NULL;
|
|
root = NULL;
|
|
ctxt = NULL;
|
|
|
|
xmlInitParser();
|
|
initGenericErrorDefaultFunc(NULL);
|
|
xmlSetStructuredErrorFunc(NULL, SkinDesignerXMLErrorHandler);
|
|
ctxt = xmlNewParserCtxt();
|
|
}
|
|
|
|
cXmlParser::~cXmlParser() {
|
|
DeleteDocument();
|
|
xmlFreeParserCtxt(ctxt);
|
|
xmlCleanupParser();
|
|
}
|
|
|
|
/*********************************************************************
|
|
* PUBLIC Functions
|
|
*********************************************************************/
|
|
bool cXmlParser::ReadView(cTemplateView *view, string xmlFile) {
|
|
this->view = view;
|
|
|
|
string xmlPath = GetPath(xmlFile);
|
|
|
|
if (ctxt == NULL) {
|
|
esyslog("skindesigner: Failed to allocate parser context");
|
|
return false;
|
|
}
|
|
|
|
doc = xmlCtxtReadFile(ctxt, xmlPath.c_str(), NULL, XML_PARSE_NOENT | XML_PARSE_DTDVALID);
|
|
|
|
if (doc == NULL) {
|
|
esyslog("skindesigner: ERROR: TemplateView %s not parsed successfully.", xmlPath.c_str());
|
|
return false;
|
|
}
|
|
if (ctxt->valid == 0) {
|
|
esyslog("skindesigner: Failed to validate %s", xmlPath.c_str());
|
|
return false;
|
|
}
|
|
|
|
root = xmlDocGetRootElement(doc);
|
|
|
|
if (root == NULL) {
|
|
esyslog("skindesigner: ERROR: TemplateView %s is empty", xmlPath.c_str());
|
|
return false;
|
|
}
|
|
|
|
if (xmlStrcmp(root->name, (const xmlChar *) view->GetViewName())) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool cXmlParser::ReadPluginView(string plugName, int templateNumber, string templateName) {
|
|
|
|
string xmlPath = GetPath(templateName);
|
|
|
|
if (!FileExists(xmlPath) || ctxt == NULL) {
|
|
return false;
|
|
}
|
|
DeleteDocument();
|
|
doc = xmlCtxtReadFile(ctxt, xmlPath.c_str(), NULL, XML_PARSE_NOENT | XML_PARSE_DTDVALID);
|
|
|
|
if (doc == NULL) {
|
|
return false;
|
|
}
|
|
if (ctxt->valid == 0) {
|
|
esyslog("skindesigner: Failed to validate %s", xmlPath.c_str());
|
|
return false;
|
|
}
|
|
|
|
root = xmlDocGetRootElement(doc);
|
|
|
|
if (root == NULL) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool cXmlParser::ReadGlobals(cGlobals *globals, string xmlFile) {
|
|
this->globals = globals;
|
|
|
|
string xmlPath = GetPath(xmlFile);
|
|
|
|
if (ctxt == NULL) {
|
|
esyslog("skindesigner: Failed to allocate parser context");
|
|
return false;
|
|
}
|
|
|
|
doc = xmlCtxtReadFile(ctxt, xmlPath.c_str(), NULL, XML_PARSE_NOENT | XML_PARSE_DTDVALID);
|
|
|
|
if (doc == NULL ) {
|
|
esyslog("skindesigner: ERROR: Globals %s not parsed successfully.", xmlPath.c_str());
|
|
return false;
|
|
}
|
|
|
|
root = xmlDocGetRootElement(doc);
|
|
|
|
if (ctxt->valid == 0) {
|
|
esyslog("skindesigner: Failed to validate %s", xmlPath.c_str());
|
|
return false;
|
|
}
|
|
|
|
if (root == NULL) {
|
|
esyslog("skindesigner: ERROR: Globals %s is empty", xmlPath.c_str());
|
|
return false;
|
|
}
|
|
|
|
if (xmlStrcmp(root->name, (const xmlChar *) "globals")) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool cXmlParser::ParseView(void) {
|
|
vector<pair<string, string> > rootAttribs;
|
|
ParseAttributes(root->properties, root, rootAttribs);
|
|
|
|
if (!view)
|
|
return false;
|
|
|
|
view->SetParameters(rootAttribs);
|
|
|
|
xmlNodePtr node = root->xmlChildrenNode;
|
|
|
|
while (node != NULL) {
|
|
|
|
if (node->type != XML_ELEMENT_NODE) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
|
|
if (view->ValidSubView((const char*)node->name)) {
|
|
ParseSubView(node);
|
|
} else if (view->ValidViewElement((const char*)node->name)) {
|
|
bool debugViewElement = DebugViewElement(node);
|
|
ParseViewElement(node->name, node->xmlChildrenNode, debugViewElement);
|
|
} else if (view->ValidViewList((const char*)node->name)) {
|
|
ParseViewList(node);
|
|
} else {
|
|
return false;
|
|
}
|
|
|
|
node = node->next;
|
|
}
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
bool cXmlParser::ParsePluginView(string plugName, int templateNumber) {
|
|
|
|
cTemplateView *plugView = new cTemplateViewMenu();
|
|
view->AddPluginView(plugName, templateNumber, plugView);
|
|
|
|
vector<pair<string, string> > attribs;
|
|
ParseAttributes(root->properties, root, attribs);
|
|
|
|
plugView->SetParameters(attribs);
|
|
|
|
xmlNodePtr childNode = root->xmlChildrenNode;
|
|
|
|
while (childNode != NULL) {
|
|
|
|
if (childNode->type != XML_ELEMENT_NODE) {
|
|
childNode = childNode->next;
|
|
continue;
|
|
}
|
|
|
|
if (plugView->ValidViewElement((const char*)childNode->name)) {
|
|
bool debugViewElement = DebugViewElement(childNode);
|
|
ParseViewElement(childNode->name, childNode->xmlChildrenNode, debugViewElement, plugView);
|
|
} else if (plugView->ValidViewList((const char*)childNode->name)) {
|
|
ParseViewList(childNode, plugView);
|
|
} else if (!xmlStrcmp(childNode->name, (const xmlChar *) "tab")) {
|
|
ParseViewTab(childNode, plugView);
|
|
} else {
|
|
return false;
|
|
}
|
|
|
|
childNode = childNode->next;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool cXmlParser::ParseGlobals(void) {
|
|
xmlNodePtr node = root->xmlChildrenNode;
|
|
|
|
while (node != NULL) {
|
|
if (node->type != XML_ELEMENT_NODE) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
if (!xmlStrcmp(node->name, (const xmlChar *) "colors")) {
|
|
ParseGlobalColors(node->xmlChildrenNode);
|
|
node = node->next;
|
|
continue;
|
|
} else if (!xmlStrcmp(node->name, (const xmlChar *) "variables")) {
|
|
ParseGlobalVariables(node->xmlChildrenNode);
|
|
node = node->next;
|
|
continue;
|
|
} else if (!xmlStrcmp(node->name, (const xmlChar *) "fonts")) {
|
|
ParseGlobalFonts(node->xmlChildrenNode);
|
|
node = node->next;
|
|
continue;
|
|
} else if (!xmlStrcmp(node->name, (const xmlChar *) "translations")) {
|
|
ParseTranslations(node->xmlChildrenNode);
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
node = node->next;
|
|
}
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
void cXmlParser::DeleteDocument(void) {
|
|
if (doc) {
|
|
xmlFreeDoc(doc);
|
|
doc = NULL;
|
|
}
|
|
}
|
|
|
|
/*********************************************************************
|
|
* PRIVATE Functions
|
|
*********************************************************************/
|
|
|
|
string cXmlParser::GetPath(string xmlFile) {
|
|
string activeSkin = Setup.OSDSkin;
|
|
string activeTheme = Setup.OSDTheme;
|
|
string path = "";
|
|
if (!xmlFile.compare("globals.xml")) {
|
|
path = *cString::sprintf("%s%s/themes/%s/%s", *config.skinPath, activeSkin.c_str(), activeTheme.c_str(), xmlFile.c_str());
|
|
} else {
|
|
path = *cString::sprintf("%s%s/xmlfiles/%s", *config.skinPath, activeSkin.c_str(), xmlFile.c_str());
|
|
}
|
|
return path;
|
|
}
|
|
|
|
void cXmlParser::ParseGlobalColors(xmlNodePtr node) {
|
|
if (!node)
|
|
return;
|
|
|
|
while (node != NULL) {
|
|
|
|
if (node->type != XML_ELEMENT_NODE) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
if (xmlStrcmp(node->name, (const xmlChar *) "color")) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
xmlAttrPtr attr = node->properties;
|
|
if (attr == NULL) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
xmlChar *colName = NULL;
|
|
xmlChar *colValue = NULL;
|
|
bool ok = false;
|
|
while (NULL != attr) {
|
|
if (xmlStrcmp(attr->name, (const xmlChar *) "name")) {
|
|
attr = attr->next;
|
|
continue;
|
|
}
|
|
ok = true;
|
|
colName = xmlGetProp(node, attr->name);
|
|
attr = attr->next;
|
|
}
|
|
if (ok) {
|
|
colValue = xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
|
|
if (colName && colValue)
|
|
InsertColor((const char*)colName, (const char*)colValue);
|
|
}
|
|
if (colName)
|
|
xmlFree(colName);
|
|
if (colValue)
|
|
xmlFree(colValue);
|
|
node = node->next;
|
|
}
|
|
}
|
|
|
|
void cXmlParser::InsertColor(string name, string value) {
|
|
if (value.size() != 8)
|
|
return;
|
|
std::stringstream str;
|
|
str << value;
|
|
tColor colVal;
|
|
str >> std::hex >> colVal;
|
|
globals->colors.insert(pair<string, tColor>(name, colVal));
|
|
}
|
|
|
|
void cXmlParser::ParseGlobalVariables(xmlNodePtr node) {
|
|
if (!node)
|
|
return;
|
|
|
|
while (node != NULL) {
|
|
|
|
if (node->type != XML_ELEMENT_NODE) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
if (xmlStrcmp(node->name, (const xmlChar *) "var")) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
xmlAttrPtr attr = node->properties;
|
|
if (attr == NULL) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
xmlChar *varName = NULL;
|
|
xmlChar *varType = NULL;
|
|
xmlChar *varValue = NULL;
|
|
while (NULL != attr) {
|
|
if (!xmlStrcmp(attr->name, (const xmlChar *) "name")) {
|
|
varName = xmlGetProp(node, attr->name);
|
|
} else if (!xmlStrcmp(attr->name, (const xmlChar *) "type")) {
|
|
varType = xmlGetProp(node, attr->name);
|
|
} else {
|
|
attr = attr->next;
|
|
continue;
|
|
}
|
|
attr = attr->next;
|
|
}
|
|
varValue = xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
|
|
if (varName && varType && varValue)
|
|
InsertVariable((const char*)varName, (const char*)varType, (const char*)varValue);
|
|
if (varName)
|
|
xmlFree(varName);
|
|
if (varType)
|
|
xmlFree(varType);
|
|
if (varValue)
|
|
xmlFree(varValue);
|
|
node = node->next;
|
|
}
|
|
}
|
|
|
|
void cXmlParser::InsertVariable(string name, string type, string value) {
|
|
if (!type.compare("int")) {
|
|
int val = atoi(value.c_str());
|
|
globals->intVars.insert(pair<string, int>(name, val));
|
|
} else if (!type.compare("double")) {
|
|
double val = atof(value.c_str());
|
|
globals->doubleVars.insert(pair<string, double>(name, val));
|
|
} else if (!type.compare("string")) {
|
|
globals->stringVars.insert(pair<string, string>(name, value));
|
|
}
|
|
}
|
|
|
|
void cXmlParser::ParseGlobalFonts(xmlNodePtr node) {
|
|
if (!node)
|
|
return;
|
|
|
|
while (node != NULL) {
|
|
|
|
if (node->type != XML_ELEMENT_NODE) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
if (xmlStrcmp(node->name, (const xmlChar *) "font")) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
xmlAttrPtr attr = node->properties;
|
|
if (attr == NULL) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
xmlChar *fontName = NULL;
|
|
xmlChar *fontValue = NULL;
|
|
bool ok = false;
|
|
while (NULL != attr) {
|
|
if (xmlStrcmp(attr->name, (const xmlChar *) "name")) {
|
|
attr = attr->next;
|
|
continue;
|
|
}
|
|
ok = true;
|
|
fontName = xmlGetProp(node, attr->name);
|
|
attr = attr->next;
|
|
}
|
|
if (ok) {
|
|
fontValue = xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
|
|
if (fontName && fontValue)
|
|
globals->fonts.insert(pair<string, string>((const char*)fontName, (const char*)fontValue));
|
|
}
|
|
if (fontName)
|
|
xmlFree(fontName);
|
|
if (fontValue)
|
|
xmlFree(fontValue);
|
|
node = node->next;
|
|
}
|
|
}
|
|
|
|
void cXmlParser::ParseTranslations(xmlNodePtr node) {
|
|
if (!node)
|
|
return;
|
|
|
|
while (node != NULL) {
|
|
|
|
if (node->type != XML_ELEMENT_NODE) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
if (xmlStrcmp(node->name, (const xmlChar *) "token")) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
xmlAttrPtr attr = node->properties;
|
|
if (attr == NULL) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
xmlChar *tokenName;
|
|
bool ok = false;
|
|
while (NULL != attr) {
|
|
if (xmlStrcmp(attr->name, (const xmlChar *) "name")) {
|
|
attr = attr->next;
|
|
continue;
|
|
}
|
|
ok = true;
|
|
tokenName = xmlGetProp(node, attr->name);
|
|
attr = attr->next;
|
|
}
|
|
if (!ok)
|
|
continue;
|
|
map < string, string > tokenTranslations;
|
|
xmlNodePtr nodeTrans = node->xmlChildrenNode;
|
|
while (nodeTrans != NULL) {
|
|
if (nodeTrans->type != XML_ELEMENT_NODE) {
|
|
nodeTrans = nodeTrans->next;
|
|
continue;
|
|
}
|
|
xmlChar *language = NULL;
|
|
if (xmlStrcmp(nodeTrans->name, (const xmlChar *) "trans")) {
|
|
nodeTrans = nodeTrans->next;
|
|
continue;
|
|
}
|
|
xmlAttrPtr attrTrans = nodeTrans->properties;
|
|
if (attrTrans == NULL) {
|
|
nodeTrans = nodeTrans->next;
|
|
continue;
|
|
}
|
|
ok = false;
|
|
|
|
while (NULL != attrTrans) {
|
|
if (!ok && xmlStrcmp(attrTrans->name, (const xmlChar *) "lang")) {
|
|
attrTrans = attrTrans->next;
|
|
continue;
|
|
}
|
|
ok = true;
|
|
language = xmlGetProp(nodeTrans, attrTrans->name);
|
|
attrTrans = attrTrans->next;
|
|
}
|
|
if (!ok)
|
|
continue;
|
|
xmlChar *value = NULL;
|
|
value = xmlNodeListGetString(doc, nodeTrans->xmlChildrenNode, 1);
|
|
if (language && value)
|
|
tokenTranslations.insert(pair<string, string>((const char*)language, (const char*)value));
|
|
if (language)
|
|
xmlFree(language);
|
|
if (value)
|
|
xmlFree(value);
|
|
nodeTrans = nodeTrans->next;
|
|
}
|
|
globals->translations.insert(pair<string, map < string, string > >((const char*)tokenName, tokenTranslations));
|
|
xmlFree(tokenName);
|
|
node = node->next;
|
|
}
|
|
}
|
|
|
|
bool cXmlParser::ParseSubView(xmlNodePtr node) {
|
|
if (!node)
|
|
return false;
|
|
|
|
if (!view)
|
|
return false;
|
|
|
|
cTemplateView *subView = new cTemplateViewMenu();
|
|
view->AddSubView((const char*)node->name, subView);
|
|
|
|
vector<pair<string, string> > subViewAttribs;
|
|
ParseAttributes(node->properties, node, subViewAttribs);
|
|
|
|
subView->SetParameters(subViewAttribs);
|
|
|
|
xmlNodePtr childNode = node->xmlChildrenNode;
|
|
|
|
while (childNode != NULL) {
|
|
|
|
if (childNode->type != XML_ELEMENT_NODE) {
|
|
childNode = childNode->next;
|
|
continue;
|
|
}
|
|
|
|
if (subView->ValidViewElement((const char*)childNode->name)) {
|
|
bool debugViewElement = DebugViewElement(childNode);
|
|
ParseViewElement(childNode->name, childNode->xmlChildrenNode, debugViewElement, subView);
|
|
} else if (subView->ValidViewList((const char*)childNode->name)) {
|
|
ParseViewList(childNode, subView);
|
|
} else if (!xmlStrcmp(childNode->name, (const xmlChar *) "tab")) {
|
|
ParseViewTab(childNode, subView);
|
|
} else {
|
|
return false;
|
|
}
|
|
|
|
childNode = childNode->next;
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
void cXmlParser::ParseViewElement(const xmlChar * viewElement, xmlNodePtr node, bool debugVE, cTemplateView *subView) {
|
|
if (!node)
|
|
return;
|
|
|
|
if (!view)
|
|
return;
|
|
|
|
if (debugVE) {
|
|
dsyslog("skindesigner: activating debugging of viewElement %s", (const char*)viewElement);
|
|
}
|
|
|
|
while (node != NULL) {
|
|
|
|
if (node->type != XML_ELEMENT_NODE) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
|
|
if (xmlStrcmp(node->name, (const xmlChar *) "area") && xmlStrcmp(node->name, (const xmlChar *) "areascroll")) {
|
|
esyslog("skindesigner: invalid tag \"%s\"", node->name);
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
|
|
xmlAttrPtr attr = node->properties;
|
|
vector<pair<string, string> > attribs;
|
|
ParseAttributes(attr, node, attribs);
|
|
|
|
cTemplatePixmap *pix = new cTemplatePixmap();
|
|
if (!xmlStrcmp(node->name, (const xmlChar *) "areascroll")) {
|
|
pix->SetScrolling();
|
|
}
|
|
pix->SetParameters(attribs);
|
|
ParseFunctionCalls(node->xmlChildrenNode, pix);
|
|
if (subView)
|
|
subView->AddPixmap((const char*)viewElement, pix, debugVE);
|
|
else
|
|
view->AddPixmap((const char*)viewElement, pix, debugVE);
|
|
|
|
node = node->next;
|
|
}
|
|
}
|
|
|
|
void cXmlParser::ParseViewList(xmlNodePtr parentNode, cTemplateView *subView) {
|
|
if (!parentNode || !view)
|
|
return;
|
|
|
|
xmlAttrPtr attr = parentNode->properties;
|
|
vector<pair<string, string> > attribs;
|
|
ParseAttributes(attr, parentNode, attribs);
|
|
|
|
cTemplateViewList *viewList = new cTemplateViewList();
|
|
viewList->SetGlobals(globals);
|
|
viewList->SetParameters(attribs);
|
|
|
|
xmlNodePtr node = parentNode->xmlChildrenNode;
|
|
|
|
while (node != NULL) {
|
|
|
|
if (node->type != XML_ELEMENT_NODE) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
|
|
if (!xmlStrcmp(node->name, (const xmlChar *) "currentelement")) {
|
|
xmlNodePtr childNode = node->xmlChildrenNode;
|
|
if (!childNode)
|
|
continue;
|
|
cTemplateViewElement *currentElement = new cTemplateViewElement();
|
|
xmlAttrPtr attrCur = node->properties;
|
|
vector<pair<string, string> > attribsCur;
|
|
ParseAttributes(attrCur, node, attribsCur);
|
|
currentElement->SetGlobals(globals);
|
|
currentElement->SetParameters(attribsCur);
|
|
bool debugCurrent = false;
|
|
for (vector<pair<string, string> >::iterator it = attribsCur.begin(); it != attribsCur.end(); it++) {
|
|
if (!(it->first).compare("debug")) {
|
|
debugCurrent = true;
|
|
break;
|
|
}
|
|
}
|
|
if (debugCurrent)
|
|
currentElement->ActivateDebugTokens();
|
|
while (childNode != NULL) {
|
|
if (childNode->type != XML_ELEMENT_NODE) {
|
|
childNode = childNode->next;
|
|
continue;
|
|
}
|
|
if ((!xmlStrcmp(childNode->name, (const xmlChar *) "area")) || (!xmlStrcmp(childNode->name, (const xmlChar *) "areascroll"))) {
|
|
xmlAttrPtr attrPix = childNode->properties;
|
|
vector<pair<string, string> > attribsPix;
|
|
ParseAttributes(attrPix, childNode, attribsPix);
|
|
cTemplatePixmap *pix = new cTemplatePixmap();
|
|
pix->SetParameters(attribsPix);
|
|
ParseFunctionCalls(childNode->xmlChildrenNode, pix);
|
|
if (!xmlStrcmp(childNode->name, (const xmlChar *) "areascroll")) {
|
|
pix->SetScrolling();
|
|
}
|
|
currentElement->AddPixmap(pix);
|
|
}
|
|
childNode = childNode->next;
|
|
}
|
|
viewList->AddCurrentElement(currentElement);
|
|
} else if (!xmlStrcmp(node->name, (const xmlChar *) "listelement")) {
|
|
bool debugViewList = DebugViewElement(node);
|
|
xmlNodePtr childNode = node->xmlChildrenNode;
|
|
if (!childNode)
|
|
continue;
|
|
cTemplateViewElement *listElement = new cTemplateViewElement();
|
|
if (debugViewList)
|
|
listElement->ActivateDebugTokens();
|
|
while (childNode != NULL) {
|
|
if (childNode->type != XML_ELEMENT_NODE) {
|
|
childNode = childNode->next;
|
|
continue;
|
|
}
|
|
if ((!xmlStrcmp(childNode->name, (const xmlChar *) "area")) || (!xmlStrcmp(childNode->name, (const xmlChar *) "areascroll"))) {
|
|
xmlAttrPtr attrPix = childNode->properties;
|
|
vector<pair<string, string> > attribsPix;
|
|
ParseAttributes(attrPix, childNode, attribsPix);
|
|
cTemplatePixmap *pix = new cTemplatePixmap();
|
|
pix->SetParameters(attribsPix);
|
|
ParseFunctionCalls(childNode->xmlChildrenNode, pix);
|
|
if (!xmlStrcmp(childNode->name, (const xmlChar *) "areascroll")) {
|
|
pix->SetScrolling();
|
|
}
|
|
listElement->AddPixmap(pix);
|
|
}
|
|
childNode = childNode->next;
|
|
}
|
|
viewList->AddListElement(listElement);
|
|
} else {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
node = node->next;
|
|
}
|
|
if (subView)
|
|
subView->AddViewList((const char*)parentNode->name, viewList);
|
|
else
|
|
view->AddViewList((const char*)parentNode->name, viewList);
|
|
}
|
|
|
|
void cXmlParser::ParseViewTab(xmlNodePtr parentNode, cTemplateView *subView) {
|
|
if (!parentNode || !view || !subView)
|
|
return;
|
|
|
|
xmlAttrPtr attr = parentNode->properties;
|
|
vector<pair<string, string> > attribs;
|
|
ParseAttributes(attr, parentNode, attribs);
|
|
|
|
cTemplateViewTab *viewTab = new cTemplateViewTab();
|
|
viewTab->SetGlobals(globals);
|
|
viewTab->SetParameters(attribs);
|
|
viewTab->SetScrolling();
|
|
xmlNodePtr node = parentNode->xmlChildrenNode;
|
|
ParseFunctionCalls(node, viewTab);
|
|
|
|
subView->AddViewTab(viewTab);
|
|
}
|
|
|
|
void cXmlParser::ParseFunctionCalls(xmlNodePtr node, cTemplatePixmap *pix) {
|
|
if (!node)
|
|
return;
|
|
|
|
if (!view)
|
|
return;
|
|
|
|
while (node != NULL) {
|
|
|
|
if (node->type != XML_ELEMENT_NODE) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
|
|
if (!xmlStrcmp(node->name, (const xmlChar *) "loop")) {
|
|
xmlNodePtr childNode = node->xmlChildrenNode;
|
|
if (!childNode)
|
|
continue;
|
|
xmlAttrPtr attr = node->properties;
|
|
vector<pair<string, string> > attribs;
|
|
ParseAttributes(attr, node, attribs);
|
|
cTemplateLoopFunction *loopFunc = new cTemplateLoopFunction();
|
|
loopFunc->SetParameters(attribs);
|
|
ParseLoopFunctionCalls(childNode, loopFunc);
|
|
pix->AddLoopFunction(loopFunc);
|
|
node = node->next;
|
|
} else if (view->ValidFunction((const char*)node->name)) {
|
|
xmlAttrPtr attr = node->properties;
|
|
vector<pair<string, string> > attribs;
|
|
ParseAttributes(attr, node, attribs);
|
|
pix->AddFunction((const char*)node->name, attribs);
|
|
node = node->next;
|
|
} else {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
void cXmlParser::ParseLoopFunctionCalls(xmlNodePtr node, cTemplateLoopFunction *loopFunc) {
|
|
if (!node)
|
|
return;
|
|
|
|
if (!view)
|
|
return;
|
|
|
|
while (node != NULL) {
|
|
|
|
if (node->type != XML_ELEMENT_NODE) {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
if (view->ValidFunction((const char*)node->name)) {
|
|
xmlAttrPtr attr = node->properties;
|
|
vector<pair<string, string> > attribs;
|
|
ParseAttributes(attr, node, attribs);
|
|
loopFunc->AddFunction((const char*)node->name, attribs);
|
|
node = node->next;
|
|
} else {
|
|
node = node->next;
|
|
continue;
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
bool cXmlParser::ParseAttributes(xmlAttrPtr attr, xmlNodePtr node, vector<pair<string, string> > &attribs) {
|
|
if (attr == NULL) {
|
|
return false;
|
|
}
|
|
|
|
if (!view)
|
|
return false;
|
|
|
|
while (NULL != attr) {
|
|
|
|
string name = (const char*)attr->name;
|
|
if (!name.compare("debug")) {
|
|
attribs.push_back(pair<string, string>((const char*)attr->name, "true"));
|
|
attr = attr->next;
|
|
continue;
|
|
}
|
|
|
|
xmlChar *value = NULL;
|
|
value = xmlGetProp(node, attr->name);
|
|
if (!view->ValidAttribute((const char*)node->name, (const char*)attr->name)) {
|
|
attr = attr->next;
|
|
if (value)
|
|
xmlFree(value);
|
|
continue;
|
|
}
|
|
if (value)
|
|
attribs.push_back(pair<string, string>((const char*)attr->name, (const char*)value));
|
|
attr = attr->next;
|
|
if (value)
|
|
xmlFree(value);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool cXmlParser::DebugViewElement(xmlNodePtr node) {
|
|
xmlAttrPtr attr = node->properties;
|
|
vector<pair<string, string> > attribs;
|
|
ParseAttributes(attr, node, attribs);
|
|
for (vector<pair<string, string> >::iterator it = attribs.begin(); it != attribs.end(); it++) {
|
|
if (!(it->first).compare("debug"))
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|