src/frontends/gtk/FileDialogPrivate.C

   1 /**
   2  * \file FileDialogPrivate.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Huang Ying
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12 #include <gtkmm.h>
  13
  14 #include "support/std_string.h"
  15
  16 #include "FileDialogPrivate.h"
  17
  18
  19 FileDialog::Private::Private(string const & title,
  20                              kb_action action,
  21                              FileDialog::Button b1,
  22                              FileDialog::Button b2) :
  23         action_(action)
  24 {
  25         fileSelection_.set_title(title);
  26         fileSelection_.get_button_area()->children().push_back(
  27                 Gtk::Box_Helpers::Element(button1_));
  28         fileSelection_.get_button_area()->children().push_back(
  29                 Gtk::Box_Helpers::Element(button2_));
  30         button1_.signal_clicked().connect(
  31                 SigC::slot(*this, &FileDialog::Private::onButton1Clicked));
  32         button2_.signal_clicked().connect(
  33                 SigC::slot(*this, &FileDialog::Private::onButton2Clicked));
  34         if (!b1.first.empty() && !b1.second.empty()) {
  35                 string::size_type pos = b1.first.find('|');
  36                 button1_.set_label(
  37                         Glib::locale_to_utf8(b1.first.substr(0, pos)));
  38                 dir1_ = b1.second;
  39                 button1_.show();
  40         }
  41         if (!b2.first.empty() && !b2.second.empty()) {
  42                 string::size_type pos = b2.first.find('|');
  43                 button2_.set_label(
  44                         Glib::locale_to_utf8(b2.first.substr(0, pos)));
  45                 dir2_ = b2.second;
  46                 button2_.show();
  47         }
  48 }
  49
  50
  51 void FileDialog::Private::onButton1Clicked()
  52 {
  53         fileSelection_.set_filename(dir1_);
  54 }
  55
  56
  57 void FileDialog::Private::onButton2Clicked()
  58 {
  59         fileSelection_.set_filename(dir2_);
  60 }
  61
  62
  63 FileDialog::Result const FileDialog::Private::open(string const & path,
  64                                                    string const & /*mask*/,
  65                                                    string const & /*suggested*/)
  66 {
  67         fileSelection_.set_filename(path);
  68         fileSelection_.get_file_list()->get_parent()->show();
  69         Result result;
  70         result.first = FileDialog::Chosen;
  71         if (fileSelection_.run() == Gtk::RESPONSE_OK)
  72                 result.second = fileSelection_.get_filename();
  73         else
  74                 result.second = string();
  75         return result;
  76 }
  77
  78
  79 FileDialog::Result const FileDialog::Private::opendir(string const & path,
  80                                                       string const & /*suggested*/)
  81 {
  82         fileSelection_.set_filename(path);
  83         fileSelection_.get_file_list()->get_parent()->hide();
  84         Result result;
  85         result.first = FileDialog::Chosen;
  86         if (fileSelection_.run() == Gtk::RESPONSE_OK)
  87                 result.second = fileSelection_.get_filename();
  88         else
  89                 result.second = string();
  90         return result;
  91 }
  92
  93
  94 FileDialog::Result const FileDialog::Private::save(string const & path,
  95                                                    string const & mask,
  96                                                    string const & suggested)
  97 {
  98         return open(path, mask, suggested);
  99 }