src/frontends/qt2/FileDialog.C

   1 /**
   2  * \file qt2/FileDialog.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author John Levon
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11
  12 #include <config.h>
  13
  14 #include "frontends/FileDialog.h"
  15 #include "FileDialog_private.h"
  16 #include "debug.h"
  17 #include "qt_helpers.h"
  18 #include "gettext.h"
  19
  20 #include <utility>
  21
  22 using std::make_pair;
  23 using std::pair;
  24 using std::endl;
  25
  26
  27 struct FileDialog::Private {
  28         Button b1;
  29         Button b2;
  30 };
  31
  32
  33 FileDialog::FileDialog(string const & t,
  34                        kb_action s, Button b1, Button b2)
  35         : private_(new FileDialog::Private), title_(t), success_(s)
  36 {
  37         private_->b1 = b1;
  38         private_->b2 = b2;
  39 }
  40
  41
  42 FileDialog::~FileDialog()
  43 {
  44         delete private_;
  45 }
  46
  47
  48 FileDialog::Result const FileDialog::save(string const & path,
  49                                             string const & mask,
  50                                             string const & suggested)
  51 {
  52         string filter(mask);
  53         if (mask.empty())
  54                 filter = _("All files (*)");
  55
  56         LyXFileDialog dlg(path, filter, title_, private_->b1, private_->b2);
  57         lyxerr[Debug::GUI] << "Select with path \"" << path
  58                            << "\", mask \"" << filter
  59                            << "\", suggested \"" << suggested << endl;
  60
  61         dlg.setMode(QFileDialog::AnyFile);
  62
  63         if (!suggested.empty())
  64                 dlg.setSelection(toqstr(suggested));
  65
  66         FileDialog::Result result;
  67         lyxerr[Debug::GUI] << "Synchronous FileDialog: " << endl;
  68         result.first = FileDialog::Chosen;
  69         int res = dlg.exec();
  70         lyxerr[Debug::GUI] << "result " << res << endl;
  71         if (res == QDialog::Accepted)
  72                 result.second = string(dlg.selectedFile().data());
  73         dlg.hide();
  74         return result;
  75 }
  76
  77
  78 FileDialog::Result const FileDialog::open(string const & path,
  79                                             string const & mask,
  80                                             string const & suggested)
  81 {
  82         string filter(mask);
  83         if (mask.empty())
  84                 filter = _("All files (*)");
  85
  86         LyXFileDialog dlg(path, filter, title_, private_->b1, private_->b2);
  87         lyxerr[Debug::GUI] << "Select with path \"" << path
  88                            << "\", mask \"" << filter
  89                            << "\", suggested \"" << suggested << endl;
  90
  91         if (!suggested.empty())
  92                 dlg.setSelection(toqstr(suggested));
  93
  94         FileDialog::Result result;
  95         lyxerr[Debug::GUI] << "Synchronous FileDialog: " << endl;
  96         result.first = FileDialog::Chosen;
  97         int res = dlg.exec();
  98         lyxerr[Debug::GUI] << "result " << res << endl;
  99         if (res == QDialog::Accepted)
 100                 result.second = string(dlg.selectedFile().data());
 101         dlg.hide();
 102         return result;
 103 }
 104
 105
 106 FileDialog::Result const FileDialog::opendir(string const & path,
 107                                             string const & suggested)
 108 {
 109         string filter = _("Directories");
 110
 111         LyXFileDialog dlg(path, filter, title_, private_->b1, private_->b2);
 112         lyxerr[Debug::GUI] << "Select with path \"" << path
 113                            << "\", suggested \"" << suggested << endl;
 114
 115         dlg.setMode(QFileDialog::DirectoryOnly);
 116
 117         if (!suggested.empty())
 118                 dlg.setSelection(toqstr(suggested));
 119
 120         FileDialog::Result result;
 121         lyxerr[Debug::GUI] << "Synchronous FileDialog: " << endl;
 122         result.first = FileDialog::Chosen;
 123         int res = dlg.exec();
 124         lyxerr[Debug::GUI] << "result " << res << endl;
 125         if (res == QDialog::Accepted)
 126                 result.second = string(dlg.selectedFile().data());
 127         dlg.hide();
 128         return result;
 129 }