void wxAboutBox(const wxAboutDialogInfo& info, wxWindow* WXUNUSED(parent)) { if ( !gtk_check_version(2,6,0) ) { // don't create another dialog if one is already present if ( !gs_aboutDialog ) gs_aboutDialog = GTK_ABOUT_DIALOG(gtk_about_dialog_new()); GtkAboutDialog * const dlg = gs_aboutDialog; gtk_about_dialog_set_program_name(dlg, wxGTK_CONV_SYS(info.GetName())); if ( info.HasVersion() ) gtk_about_dialog_set_version(dlg, wxGTK_CONV_SYS(info.GetVersion())); else gtk_about_dialog_set_version(dlg, NULL); if ( info.HasCopyright() ) gtk_about_dialog_set_copyright(dlg, wxGTK_CONV_SYS(info.GetCopyrightToDisplay())); else gtk_about_dialog_set_copyright(dlg, NULL); if ( info.HasDescription() ) gtk_about_dialog_set_comments(dlg, wxGTK_CONV_SYS(info.GetDescription())); else gtk_about_dialog_set_comments(dlg, NULL); if ( info.HasLicence() ) gtk_about_dialog_set_license(dlg, wxGTK_CONV_SYS(info.GetLicence())); else gtk_about_dialog_set_license(dlg, NULL); wxIcon icon = info.GetIcon(); if ( icon.IsOk() ) gtk_about_dialog_set_logo(dlg, info.GetIcon().GetPixbuf()); if ( info.HasWebSite() ) { // NB: must be called before gtk_about_dialog_set_website() as // otherwise it has no effect (although GTK+ docs don't mention // this...) gtk_about_dialog_set_url_hook(wxGtkAboutDialogOnLink, NULL, NULL); gtk_about_dialog_set_website(dlg, wxGTK_CONV_SYS(info.GetWebSiteURL())); gtk_about_dialog_set_website_label ( dlg, wxGTK_CONV_SYS(info.GetWebSiteDescription()) ); } else { gtk_about_dialog_set_website(dlg, NULL); gtk_about_dialog_set_website_label(dlg, NULL); gtk_about_dialog_set_url_hook(NULL, NULL, NULL); } if ( info.HasDevelopers() ) gtk_about_dialog_set_authors(dlg, GtkArray(info.GetDevelopers())); else gtk_about_dialog_set_authors(dlg, GtkArray()); if ( info.HasDocWriters() ) gtk_about_dialog_set_documenters(dlg, GtkArray(info.GetDocWriters())); else gtk_about_dialog_set_documenters(dlg, GtkArray()); if ( info.HasArtists() ) gtk_about_dialog_set_artists(dlg, GtkArray(info.GetArtists())); else gtk_about_dialog_set_artists(dlg, GtkArray()); wxString transCredits; if ( info.HasTranslators() ) { const wxArrayString& translators = info.GetTranslators(); const size_t count = translators.size(); for ( size_t n = 0; n < count; n++ ) { transCredits << translators[n] << wxT('\n'); } } else // no translators explicitly specified { // maybe we have translator credits in the message catalog? wxString translator = _("translator-credits"); // gtk_about_dialog_set_translator_credits() is smart enough to // detect if "translator-credits" is untranslated and hide the // translators tab in that case, however it will still show the // "credits" button, (at least GTK 2.10.6) even if there are no // credits informations at all, so we still need to do the check // ourselves if ( translator != wxT("translator-credits") ) // untranslated! transCredits = translator; } if ( !transCredits.empty() ) gtk_about_dialog_set_translator_credits(dlg, wxGTK_CONV_SYS(transCredits)); else gtk_about_dialog_set_translator_credits(dlg, NULL); g_signal_connect(dlg, "response", G_CALLBACK(wxGtkAboutDialogOnClose), NULL); gtk_window_present(GTK_WINDOW(dlg)); return; } // native about dialog not available, fall back to the generic one wxGenericAboutBox(info); }