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fix view file when path is not shown

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23572 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Edwin Leuven 2008-03-08 20:18:22 +00:00
parent c57ca0a9f4
commit ad19114709
1 changed files with 8 additions and 33 deletions
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41
src/frontends/qt4/GuiTexinfo.cpp
View File

@ -26,6 +26,7 @@
#include <QCheckBox>
#include <QListWidget>
#include <QPushButton>
#include <QStringList>
#include <fstream>
#include <algorithm>
@ -38,42 +39,16 @@ namespace frontend {
static QString texFileFromList(QString const & file, QString const & type)
{
QString file_ = file;
// do we need to add the suffix?
if (getExtension(file) != type)
file_ += '.' + type;
lyxerr << "Searching for file " << fromqstr(file_) << endl;
QString lstfile = type + "Files.lst";
if (type == "cls")
lstfile = "clsFiles.lst";
else if (type == "sty")
lstfile = "styFiles.lst";
else if (type == "bst")
lstfile = "bstFiles.lst";
else if (type == "bib")
lstfile = "bibFiles.lst";
FileName const abslstfile = libFileSearch(QString(), lstfile);
if (abslstfile.empty()) {
lyxerr << "File `'" << fromqstr(lstfile) << "' not found." << endl;
if (abslstfile.empty())
return QString();
}
// FIXME UNICODE
string const allClasses = to_utf8(abslstfile.fileContents("UTF-8"));
int entries = 0;
string classfile = token(allClasses, '\n', entries);
int count = 0;
while ((!contains(classfile, fromqstr(file))
|| support::onlyFilename(classfile) != fromqstr(file))
&& ++count < 1000) {
classfile = token(allClasses, '\n', ++entries);
}
// now we have filename with full path
lyxerr << "with full path: " << classfile << endl;
return toqstr(classfile);
QString cs = toqstr(abslstfile.fileContents("UTF-8"));
cs.replace("\r", "");
QStringList const result = cs.split("\n").filter(file);
if (result.empty())
return QString();
return result.at(0);
}