String FileChooser::basenameForWidth(const Font& font, int width) const
{
if (width <= 0)
return String();
String string = fileButtonNoFileSelectedLabel();
if (m_filenames.size() == 1) {
CString systemFilename = fileSystemRepresentation(m_filenames[0]);
gchar* systemBasename = g_path_get_basename(systemFilename.data());
stringByAdoptingFileSystemRepresentation(systemBasename, string);
} else if (m_filenames.size() > 1)
return StringTruncator::rightTruncate(multipleFileUploadText(m_filenames.size()), width, font, false);
return StringTruncator::centerTruncate(string, width, font, false);
}
String FileChooser::basenameForWidth(const Font& font, int width) const
{
if (width <= 0)
return String();
String string = fileButtonNoFileSelectedLabel();
if (!m_filename.isEmpty()) {
gchar* systemFilename = g_filename_from_utf8(m_filename.utf8().data(), -1, 0, 0, 0);
if (systemFilename) {
gchar* systemBasename = g_path_get_basename(systemFilename);
g_free(systemFilename);
stringByAdoptingFileSystemRepresentation(systemBasename, string);
}
}
return StringTruncator::centerTruncate(string, width, font, false);
}
void FileChooser::openFileChooser(Document* document)
{
FrameView* view = document->view();
if (!view)
return;
GtkWidget* dialog = gtk_file_chooser_dialog_new(_("Upload File"),
GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(view->containingWindow()))),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
// We need this protector because otherwise we can be deleted if the file upload control is detached while
// we're within the gtk_run_dialog call.
RefPtr<FileChooser> protector(this);
String result;
const bool acceptedDialog = gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT;
if (acceptedDialog && stringByAdoptingFileSystemRepresentation(gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)), result))
chooseFile(result);
gtk_widget_destroy(dialog);
}