/**
* Reads the layout info stored in the given (XML) file and creates figure templates.
* Existing templates remain in where they are but are replaced if a new definition with an existing name is found.
*
* @param filename The name of the file to load.
* @return Returns GC_NO_ERROR if everything was ok, otherwise an error code.
*/
TGCError CGenericCanvas::addLayoutsFromFile(const char* filename)
{
TGCError result = GC_NO_ERROR;
xmlNodePtr root, current;
CFigureParser parser(this);
parser.addListener(&FListener);
string currentDir = getCurrentDir();
xmlDocPtr document = xmlParseFile(utf8ToANSI(string(filename)).c_str());
if (document == NULL)
return GC_XML_PARSE_ERROR;
root = xmlDocGetRootElement(document);
if (root == NULL)
{
xmlFreeDoc(document);
error(this, "XML Error: Template file is empty.");
return GC_XML_EMPTY_DOCUMENT;
}
if (!XML_IS(root, "gc-layouts"))
{
xmlFreeDoc(document);
error(this, "XML Error: Template file invalid.");
return GC_XML_INVALID_DOCUMENT;
}
// Switch to the directory of the given file. This is necessary to make relative file names working.
string path = extractFilePath(filename);
setCurrentDir(path);
// Parse description elements.
glMatrixMode(GL_MODELVIEW);
current = root->children;
while (current != NULL)
{
// Be flexible, ignore any unknown layout entries.
if (XML_IS(current, "layout-definition"))
parser.parseLayoutDefinition(current, FModel);
else
if (XML_IS(current, "connection-definition"))
parser.parseDecorDefinition(current, FModel);
current = current->next;
}
setCurrentDir(currentDir);
xmlFreeDoc(document);
parser.removeListener(&FListener);
return result;
}
void MainForm::saveHtml(QFile *file)
{
QString text = textEdit->document()->toHtml().toUtf8();
QString newDir = extractFilePath(file->fileName()) + extractFileName(file->fileName()) + ".files";
text.replace("<meta name=\"qrichtext\" content=\"1\" />", "<meta content=\"text/html; charset=utf-8\" http-equiv=\"content-type\" />");
/*text.replace(workingDir + "output_files", newDir);
text.replace("[img src=", "<img src=");
text.replace(".bmp\"]", ".bmp\">");
text.replace(".bmp]", ".bmp>");
QDir dir(workingDir+"output_files");
dir.rename(workingDir+"output_files", newDir);*/
file->write(text.toAscii());
}
void transformDicom2(char *filename, char *output)
{
TDCMopts opts;
char auxFile[1024], outdir[1024];
extractFilePath(output, outdir);
defaultOptions(opts, outdir);
changeFileExt(output, "", auxFile);
extractFileName(auxFile, opts.filename);
// opts.isVerbose = 2;
if (0)
{
strcpy(opts.indir, filename);
nii_loadDir(&opts);
}
else singleDICOM(&opts, filename);
}
int vfsGzFileOpen(void *param1, int param2, int type, int mode, VIRTUAL_FILE* f) {
const char *stdMode = NULL;
if (mode == VF_O_READ)
stdMode = "r";
else if (mode == VF_O_WRITE)
stdMode = "w";
else // if (mode == VF_O_READWRITE)
return 0;
f->ioPtr = (void*)gzopen((char*)param1, stdMode);
if (mode == VF_O_WRITE && !f->ioPtr) {
//Create the path if it doesn't exist
char path[1024];
extractFilePath(param1, path, 1);
makeDir(path);
f->ioPtr = (void*)gzopen((char*)param1, stdMode);
}
return (int)f->ioPtr;
}
//-----------------------------------------------------------------------------
// 描述: 取得可执行文件所在的路径
//-----------------------------------------------------------------------------
string IseApplication::getExePath()
{
return extractFilePath(exeName_);
}
/**
* Reads the style template info stored in the given (XML) file and creates style templates (OpenGL display lists).
* Existing templates remain where they are but are replaced if a new definition with an existing name is found.
*
* @param filename The name of the file to load.
* @param variables A set of name/value pairs to be replaced in the xml text.
* @return Returns GC_NO_ERROR if everything was ok, otherwise an error code.
*/
TGCError CGenericCanvas::addStylesFromFile(const char* filename, map<wstring, wstring>& variables)
{
TGCError result = GC_NO_ERROR;
xmlNodePtr root, current;
CSVGParser parser;
xmlDocPtr document = NULL;
string currentDir = getCurrentDir();
if (!variables.empty())
{
char *data;
size_t length;
data= preprocessFile(filename, variables, length);
if (data)
{
document = xmlParseMemory(data, (int) length);
free(data);
}
}
else
document = xmlParseFile(utf8ToANSI(filename).c_str());
if (document == NULL)
return GC_XML_PARSE_ERROR;
root = xmlDocGetRootElement(document);
if (root == NULL)
{
xmlFreeDoc(document);
error(this, "XML Error: Template file is empty.");
return GC_XML_EMPTY_DOCUMENT;
}
if (!XML_IS(root, "gc-styles"))
{
xmlFreeDoc(document);
error(this, "XML Error: Template file invalid.");
return GC_XML_INVALID_DOCUMENT;
}
// Switch to the directory of the given file. This is necessary to make relative file names working.
string path = extractFilePath(filename);
setCurrentDir(path);
// Parse description elements.
glMatrixMode(GL_MODELVIEW);
current = root->children;
while (current != NULL)
{
// Be flexible, ignore any unknown layout entries.
if (XML_IS(current, "style-definition"))
{
parser.parseDefinition(current, FModel);
}
else
if (XML_IS(current, "texture"))
{
// Adds a new texture to the texture list.
parseTextureEntry(current, FModel);
checkError();
};
current = current->next;
}
setCurrentDir(currentDir);
xmlFreeDoc(document);
return result;
}
