void outputFileChooserDialogOKButtonClicked() { Gtk::Label* outputFileDisplayLabel; builder->get_widget("outputFileDisplayLabel", outputFileDisplayLabel); outputFilePath = outputFileChooserDialog->get_filename(); outputFileChooserDialog->hide(); outputFileDisplayLabel->set_text(outputFilePath); }
void loadfile() { Gtk::FileChooserDialog* d; b->get_widget("filechooserdialog1", d); Gtk::Window* w; b->get_widget("window1", w); d->set_transient_for(*w); d->set_action(FILE_CHOOSER_ACTION_OPEN); Gtk::Button* b = d->add_button(Stock::OPEN, RESPONSE_OK); if(d->run() == RESPONSE_OK) { GIOGenericStream s = Glib::RefPtr<Gio::InputStream>::cast_dynamic(d->get_file()->read()); do_load(s); s.Close(); fname = d->get_filename(); if(fname.length() <= 0) { WARN(1, "current file name could not be updated because the file path is not obtainable(not a local file?)"); } } d->hide(); b->get_parent()->Gtk::Container::remove(*b); delete b; }