+ if ( style & wxFD_MULTIPLE )
+ gtk_file_chooser_set_select_multiple(file_chooser, true);
+
+ // gtk_widget_hide_on_delete is used here to avoid that Gtk automatically
+ // destroys the dialog when the user press ESC on the dialog: in that case
+ // a second call to ShowModal() would result in a bunch of Gtk-CRITICAL
+ // errors...
+ g_signal_connect(m_widget,
+ "delete_event",
+ G_CALLBACK (gtk_widget_hide_on_delete),
+ this);
+
+ // local-only property could be set to false to allow non-local files to be
+ // loaded. In that case get/set_uri(s) should be used instead of
+ // get/set_filename(s) everywhere and the GtkFileChooserDialog should
+ // probably also be created with a backend, e.g "gnome-vfs", "default", ...
+ // (gtk_file_chooser_dialog_new_with_backend). Currently local-only is kept
+ // as the default - true:
+ // gtk_file_chooser_set_local_only(GTK_FILE_CHOOSER(m_widget), true);
+
+ g_signal_connect (m_widget, "response",
+ G_CALLBACK (gtk_filedialog_response_callback), this);
+
+ SetWildcard(wildCard);
+
+ // if defaultDir is specified it should contain the directory and
+ // defaultFileName should contain the default name of the file, however if
+ // directory is not given, defaultFileName contains both
+ wxFileName fn;
+ if ( defaultDir.empty() )
+ fn.Assign(defaultFileName);
+ else if ( !defaultFileName.empty() )
+ fn.Assign(defaultDir, defaultFileName);
+ else
+ fn.AssignDir(defaultDir);
+
+ // set the initial file name and/or directory
+ fn.MakeAbsolute(); // GTK+ needs absolute path
+ const wxString dir = fn.GetPath();
+ if ( !dir.empty() )
+ {
+ gtk_file_chooser_set_current_folder(file_chooser, dir.fn_str());
+ }
+
+ const wxString fname = fn.GetFullName();
+ if ( style & wxFD_SAVE )
+ {
+ if ( !fname.empty() )
+ {
+ gtk_file_chooser_set_current_name(file_chooser, fname.fn_str());
+ }
+
+#if GTK_CHECK_VERSION(2,7,3)
+ if ((style & wxFD_OVERWRITE_PROMPT) && !gtk_check_version(2,7,3))
+ gtk_file_chooser_set_do_overwrite_confirmation(file_chooser, true);
+#endif
+ }
+ else // wxFD_OPEN
+ {
+ if ( !fname.empty() )
+ {
+ gtk_file_chooser_set_filename(file_chooser,
+ fn.GetFullPath().fn_str());
+ }
+ }
+
+ if ( style & wxFD_PREVIEW )
+ {
+ GtkWidget *previewImage = gtk_image_new();
+
+ gtk_file_chooser_set_preview_widget(file_chooser, previewImage);
+ g_signal_connect(m_widget, "update-preview",
+ G_CALLBACK(gtk_filedialog_update_preview_callback),
+ previewImage);
+ }
+}
+
+void wxFileDialog::OnFakeOk(wxCommandEvent& WXUNUSED(event))
+{
+ EndDialog(wxID_OK);
+}
+
+int wxFileDialog::ShowModal()
+{
+ CreateExtraControl();
+
+ return wxDialog::ShowModal();
+}
+
+void wxFileDialog::DoSetSize(int WXUNUSED(x), int WXUNUSED(y),
+ int WXUNUSED(width), int WXUNUSED(height),
+ int WXUNUSED(sizeFlags))
+{
+}
+
+void wxFileDialog::OnSize(wxSizeEvent&)
+{
+ // avoid calling DoLayout(), which will set the (wrong) size of
+ // m_extraControl, its size is managed by GtkFileChooser
+}
+
+wxString wxFileDialog::GetPath() const
+{
+ return m_fc.GetPath();
+}
+
+void wxFileDialog::GetFilenames(wxArrayString& files) const
+{
+ m_fc.GetFilenames( files );
+}
+
+void wxFileDialog::GetPaths(wxArrayString& paths) const
+{
+ m_fc.GetPaths( paths );
+}
+
+void wxFileDialog::SetMessage(const wxString& message)
+{
+ m_message = message;
+ SetTitle(message);
+}
+
+void wxFileDialog::SetPath(const wxString& path)
+{
+ m_fc.SetPath( path );
+}
+
+void wxFileDialog::SetDirectory(const wxString& dir)
+{
+ m_fc.SetDirectory( dir );
+}
+
+wxString wxFileDialog::GetDirectory() const
+{
+ return m_fc.GetDirectory();
+}
+
+void wxFileDialog::SetFilename(const wxString& name)
+{
+ if (HasFdFlag(wxFD_SAVE))
+ gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(m_widget), wxGTK_CONV(name));
+ else
+ SetPath(wxFileName(GetDirectory(), name).GetFullPath());
+}
+
+wxString wxFileDialog::GetFilename() const
+{
+ return m_fc.GetFilename();
+}
+
+void wxFileDialog::SetWildcard(const wxString& wildCard)
+{
+ m_fc.SetWildcard( wildCard );
+}
+
+void wxFileDialog::SetFilterIndex(int filterIndex)
+{
+
+ m_fc.SetFilterIndex( filterIndex);
+}
+
+int wxFileDialog::GetFilterIndex() const
+{
+ return m_fc.GetFilterIndex();
+}
projects / wxWidgets.git / blobdiff