Factored out DecoderMenu

[pulseview.git] / pv / widgets / decodermenu.h

diff --git a/pv/widgets/decodermenu.h b/pv/widgets/decodermenu.h
new file mode 100644 (file)
index 0000000..88dcfaa
--- /dev/null
+++ b/pv/widgets/decodermenu.h
@@ -0,0 +1,56 @@
+/*
+ * This file is part of the PulseView project.
+ *
+ * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#ifndef PULSEVIEW_PV_WIDGETS_DECODERMENU_H
+#define PULSEVIEW_PV_WIDGETS_DECODERMENU_H
+
+#include <QMenu>
+#include <QSignalMapper>
+
+struct srd_decoder;
+
+namespace pv {
+namespace widgets {
+
+class DecoderMenu : public QMenu
+{
+       Q_OBJECT;
+
+public:
+       DecoderMenu(QWidget *parent);
+
+private:
+       static int decoder_name_cmp(const void *a, const void *b);
+
+
+private slots:
+       void on_action(QObject *action);
+
+signals:
+       void decoder_selected(srd_decoder *decoder);
+
+private:
+       QSignalMapper _mapper;
+};
+
+} // widgets
+} // pv
+
+#endif // PULSEVIEW_PV_WIDGETS_DECODERMENU_H