remove SigSession qt signal mode, change to interface callback

DSView/pv/interface/icallbacks.h

@@ -0,0 +1,37 @@
+
+#ifndef _I_CALLBACKS_
+#define _I_CALLBACKS_
+
+class ISessionCallback
+{
+public:
+    virtual void show_error(QString error)=0;
+    virtual void session_error()=0;
+    virtual void capture_state_changed(int state)=0;
+    virtual void device_attach()=0;
+    virtual void device_detach()=0;
+
+    virtual void session_save()=0;
+    virtual void data_updated()=0;
+    virtual void repeat_resume()=0;
+    virtual void update_capture()=0;
+    virtual void cur_snap_samplerate_changed()=0;
+
+    virtual void device_setted()=0;
+    virtual void signals_changed()=0;
+    virtual void receive_trigger(quint64 trigger_pos)=0;
+    virtual void frame_ended()=0;
+    virtual void frame_began()=0;
+
+    virtual void show_region(uint64_t start, uint64_t end, bool keep)=0;
+    virtual void show_wait_trigger()=0;
+    virtual void repeat_hold(int percent)=0;
+    virtual void decode_done()=0;
+    virtual void receive_data_len(quint64 len)=0;
+    
+    virtual void receive_header()=0;
+    virtual void data_received()=0;
+  
+};
+
+#endif

DSView/pv/interface/uicallback.h

@@ -1,4 +1,25 @@
 
+/*
+ * This file is part of the DSView project.
+ * DSView is based on PulseView.
+ *
+ * Copyright (C) 2014 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
+ */
+
 #pragma once
 
 class IDlgCallback