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 "debug.h"
  15 #include "frontends/FileDialog.h"
  16 #include "FileDialog_private.h"
  17 #include "qt_helpers.h"
  18 #include "gettext.h"
  19
  20 using std::endl;
  21
  22
  23 struct FileDialog::Private {
  24         Button b1;
  25         Button b2;
  26 };
  27
  28
  29 FileDialog::FileDialog(string const & t,
  30                        kb_action s, Button b1, Button b2)
  31         : private_(new FileDialog::Private), title_(t), success_(s)
  32 {
  33         private_->b1 = b1;
  34         private_->b2 = b2;
  35 }
  36
  37
  38 FileDialog::~FileDialog()
  39 {
  40         delete private_;
  41 }
  42
  43
  44 FileDialog::Result const FileDialog::save(string const & path,
  45                                             string const & mask,
  46                                             string const & suggested)
  47 {
  48         string filter(mask);
  49         if (mask.empty())
  50                 filter = _("All files (*)");
  51
  52         LyXFileDialog dlg(path, filter, title_, private_->b1, private_->b2);
  53         lyxerr[Debug::GUI] << "Select with path \"" << path
  54                            << "\", mask \"" << filter
  55                            << "\", suggested \"" << suggested << endl;
  56
  57         dlg.setMode(QFileDialog::AnyFile);
  58
  59         if (!suggested.empty())
  60                 dlg.setSelection(toqstr(suggested));
  61
  62         FileDialog::Result result;
  63         lyxerr[Debug::GUI] << "Synchronous FileDialog: " << endl;
  64         result.first = FileDialog::Chosen;
  65         int res = dlg.exec();
  66         lyxerr[Debug::GUI] << "result " << res << endl;
  67         if (res == QDialog::Accepted)
  68                 result.second = fromqstr(dlg.selectedFile());
  69         dlg.hide();
  70         return result;
  71 }
  72
  73
  74 FileDialog::Result const FileDialog::open(string const & path,
  75                                             string const & mask,
  76                                             string const & suggested)
  77 {
  78         string filter(mask);
  79         if (mask.empty())
  80                 filter = _("All files (*)");
  81
  82         LyXFileDialog dlg(path, filter, title_, private_->b1, private_->b2);
  83         lyxerr[Debug::GUI] << "Select with path \"" << path
  84                            << "\", mask \"" << filter
  85                            << "\", suggested \"" << suggested << endl;
  86
  87         if (!suggested.empty())
  88                 dlg.setSelection(toqstr(suggested));
  89
  90         FileDialog::Result result;
  91         lyxerr[Debug::GUI] << "Synchronous FileDialog: " << endl;
  92         result.first = FileDialog::Chosen;
  93         int res = dlg.exec();
  94         lyxerr[Debug::GUI] << "result " << res << endl;
  95         if (res == QDialog::Accepted)
  96                 result.second = fromqstr(dlg.selectedFile());
  97         dlg.hide();
  98         return result;
  99 }
 100
 101
 102 FileDialog::Result const FileDialog::opendir(string const & path,
 103                                             string const & suggested)
 104 {
 105         string filter = _("Directories");
 106
 107         LyXFileDialog dlg(path, filter, title_, private_->b1, private_->b2);
 108         lyxerr[Debug::GUI] << "Select with path \"" << path
 109                            << "\", suggested \"" << suggested << endl;
 110
 111         dlg.setMode(QFileDialog::DirectoryOnly);
 112
 113         if (!suggested.empty())
 114                 dlg.setSelection(toqstr(suggested));
 115
 116         FileDialog::Result result;
 117         lyxerr[Debug::GUI] << "Synchronous FileDialog: " << endl;
 118         result.first = FileDialog::Chosen;
 119         int res = dlg.exec();
 120         lyxerr[Debug::GUI] << "result " << res << endl;
 121         if (res == QDialog::Accepted)
 122                 result.second = fromqstr(dlg.selectedFile());
 123         dlg.hide();
 124         return result;
 125 }