mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-01 05:25:55 +00:00
44cd0fc9a1
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7862 a592a061-630c-0410-9148-cb99ea01b6c8
142 lines
3.0 KiB
C
142 lines
3.0 KiB
C
/**
|
|
* \file helper_funcs.C
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author Angus Leeming
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
|
|
#include <config.h>
|
|
|
|
#include "helper_funcs.h"
|
|
|
|
#include "gettext.h"
|
|
|
|
#include "frontends/Alert.h"
|
|
#include "frontends/FileDialog.h"
|
|
|
|
#include "support/filetools.h" // OnlyPath, OnlyFilename
|
|
|
|
using lyx::support::MakeAbsPath;
|
|
using lyx::support::MakeRelPath;
|
|
using lyx::support::OnlyFilename;
|
|
using lyx::support::OnlyPath;
|
|
using lyx::support::prefixIs;
|
|
|
|
using std::pair;
|
|
using std::vector;
|
|
using std::string;
|
|
|
|
|
|
string const browseFile(string const & filename,
|
|
string const & title,
|
|
string const & pattern,
|
|
bool save,
|
|
pair<string,string> const & dir1,
|
|
pair<string,string> const & dir2)
|
|
{
|
|
string lastPath(".");
|
|
if (!filename.empty())
|
|
lastPath = OnlyPath(filename);
|
|
|
|
FileDialog fileDlg(title, LFUN_SELECT_FILE_SYNC, dir1, dir2);
|
|
|
|
FileDialog::Result result;
|
|
|
|
while (true) {
|
|
if (save)
|
|
result = fileDlg.save(lastPath, pattern,
|
|
OnlyFilename(filename));
|
|
else
|
|
result = fileDlg.open(lastPath, pattern,
|
|
OnlyFilename(filename));
|
|
|
|
if (result.second.empty())
|
|
return result.second;
|
|
|
|
lastPath = OnlyPath(result.second);
|
|
|
|
if (result.second.find_first_of("#~$% ") == string::npos)
|
|
break;
|
|
|
|
Alert::error(_("Invalid filename"),
|
|
_("Filename can't contain any "
|
|
"of these characters:\n"
|
|
"space, '#', '~', '$' or '%'."));
|
|
}
|
|
|
|
return result.second;
|
|
}
|
|
|
|
|
|
string const browseRelFile(string const & filename,
|
|
string const & refpath,
|
|
string const & title,
|
|
string const & pattern,
|
|
bool save,
|
|
pair<string,string> const & dir1,
|
|
pair<string,string> const & dir2)
|
|
{
|
|
string const fname = MakeAbsPath(filename, refpath);
|
|
|
|
string const outname = browseFile(fname, title, pattern, save,
|
|
dir1, dir2);
|
|
string const reloutname = MakeRelPath(outname, refpath);
|
|
if (prefixIs(reloutname, "../"))
|
|
return outname;
|
|
else
|
|
return reloutname;
|
|
}
|
|
|
|
|
|
string const browseDir(string const & pathname,
|
|
string const & title,
|
|
pair<string,string> const & dir1,
|
|
pair<string,string> const & dir2)
|
|
{
|
|
string lastPath(".");
|
|
if (!pathname.empty())
|
|
lastPath = OnlyPath(pathname);
|
|
|
|
FileDialog fileDlg(title, LFUN_SELECT_FILE_SYNC, dir1, dir2);
|
|
|
|
FileDialog::Result result;
|
|
|
|
while (true) {
|
|
result = fileDlg.opendir(lastPath,
|
|
OnlyFilename(pathname));
|
|
|
|
if (result.second.empty())
|
|
return result.second;
|
|
|
|
lastPath = OnlyPath(result.second);
|
|
|
|
if (result.second.find_first_of("#~$% ") == string::npos)
|
|
break;
|
|
|
|
Alert::error(_("Invalid filename"),
|
|
_("Filename can't contain any "
|
|
"of these characters:\n"
|
|
"space, '#', '~', '$' or '%'."));
|
|
}
|
|
|
|
return result.second;
|
|
}
|
|
|
|
|
|
// sorry this is just a temporary hack we should include vspace.h! (Jug)
|
|
extern const char * stringFromUnit(int);
|
|
|
|
vector<string> const getLatexUnits()
|
|
{
|
|
vector<string> units;
|
|
char const * str;
|
|
for (int i = 0; (str = stringFromUnit(i)); ++i)
|
|
units.push_back(str);
|
|
|
|
return units;
|
|
}
|