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c265d16ed0
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4998 a592a061-630c-0410-9148-cb99ea01b6c8
99 lines
2.2 KiB
C
99 lines
2.2 KiB
C
/* This file is part of
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* ======================================================
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*
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* LyX, The Document Processor
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*
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* Copyright 2001 The LyX Team.
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*
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* ======================================================
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*
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* \file helper_funcs.C
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* \author Angus Leeming <leeming@lyx.org>
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*/
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#include <vector>
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include <config.h>
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#include "LString.h"
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#include "helper_funcs.h"
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#include "frontends/FileDialog.h"
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#include "support/filetools.h" // OnlyPath, OnlyFilename
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#include "support/lstrings.h"
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#include "gettext.h" // _()
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#include "frontends/Alert.h"
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using std::pair;
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using std::vector;
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using std::make_pair;
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string const browseFile(LyXView * lv, string const & filename,
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string const & title,
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string const & pattern,
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pair<string,string> const & dir1,
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pair<string,string> const & dir2)
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{
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string lastPath = ".";
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if (!filename.empty())
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lastPath = OnlyPath(filename);
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FileDialog fileDlg(lv, title, LFUN_SELECT_FILE_SYNC, dir1, dir2);
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FileDialog::Result result;
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while (1) {
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result = fileDlg.Select(lastPath, pattern, OnlyFilename(filename));
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if (result.second.empty())
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return result.second;
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lastPath = OnlyPath(result.second);
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if (result.second.find_first_of("#~$% ") == string::npos)
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break;
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Alert::alert(_("Filename can't contain any "
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"of these characters:"),
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_("space, '#', '~', '$' or '%'."));
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}
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return result.second;
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}
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string const browseRelFile(LyXView * lv, string const & filename,
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string const & refpath,
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string const & title,
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string const & pattern,
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pair<string,string> const & dir1,
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pair<string,string> const & dir2)
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{
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string const fname = MakeAbsPath(filename, refpath);
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string const outname = browseFile(lv, fname, title, pattern,
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dir1, dir2);
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string const reloutname = MakeRelPath(outname, refpath);
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if (prefixIs(reloutname, "../"))
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return outname;
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else
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return reloutname;
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}
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// sorry this is just a temporary hack we should include vspace.h! (Jug)
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extern const char * stringFromUnit(int);
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vector<string> const getLatexUnits()
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{
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vector<string> units;
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const char * str;
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for(int i=0; (str = stringFromUnit(i)); ++i)
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units.push_back(str);
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return units;
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}
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