lyx_mirror/src/frontends/qt2/FileDialog.C

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/**
* \file qt2/FileDialog.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author John Levon
*
* Full author contact details are available in file CREDITS
*/
#ifdef __GNUG__
#pragma implementation
#endif
#include <config.h>
#include <gettext.h>
#include <utility>
#include "commandtags.h"
#include "LString.h"
#include "frontends/FileDialog.h"
#include "FileDialog_private.h"
#include "debug.h"
#include <qapplication.h>
using std::make_pair;
using std::pair;
using std::endl;
struct FileDialog::Private {
Button b1;
Button b2;
};
FileDialog::FileDialog(LyXView *lv, string const & t, kb_action s, Button b1, Button b2)
: private_(new FileDialog::Private()), lv_(lv), title_(t), success_(s)
{
private_->b1 = b1;
private_->b2 = b2;
}
FileDialog::~FileDialog()
{
delete private_;
}
FileDialog::Result const FileDialog::Select(string const & path, string const & mask, string const & suggested)
{
string filter = mask;
if (mask.empty())
filter = _("*|All files");
LyXFileDialog dlg(path, filter, title_, private_->b1, private_->b2);
lyxerr[Debug::GUI] << "Select with path \"" << path << "\", mask \"" << filter << "\", suggested \"" << suggested << endl;
dlg.setMode(QFileDialog::AnyFile);
if (!suggested.empty())
dlg.setSelection(suggested.c_str());
// This code relies on DestructiveClose which is broken
// in Qt < 3.0.5. So we just don't allow it for now.
//if (success_ == LFUN_SELECT_FILE_SYNC) {
FileDialog::Result result;
lyxerr[Debug::GUI] << "Synchronous FileDialog : " << endl;
result.first = FileDialog::Chosen;
int res = dlg.exec();
lyxerr[Debug::GUI] << "result " << res << endl;
if (res == QDialog::Accepted)
result.second = string(dlg.selectedFile().data());
dlg.hide();
return result;
#if 0
dlg->show();
return make_pair(FileDialog::Later, string());
#endif
}