From bb2c114dd2e6d669a81f39422716f8c102476661 Mon Sep 17 00:00:00 2001
From: f4exb <f4exb06@gmail.com>
Date: Sat, 7 Oct 2017 22:18:33 +0200
Subject: [PATCH] LoRa demod: created settings class

---
 plugins/channelrx/demodlora/CMakeLists.txt    |  2 +
 plugins/channelrx/demodlora/demodlora.pro     |  2 +
 .../channelrx/demodlora/lorademodsettings.cpp | 76 +++++++++++++++++++
 .../channelrx/demodlora/lorademodsettings.h   | 30 ++++++++
 4 files changed, 110 insertions(+)
 create mode 100644 plugins/channelrx/demodlora/lorademodsettings.cpp
 create mode 100644 plugins/channelrx/demodlora/lorademodsettings.h

diff --git a/plugins/channelrx/demodlora/CMakeLists.txt b/plugins/channelrx/demodlora/CMakeLists.txt
index a61d639cd..ba22f3c7b 100644
--- a/plugins/channelrx/demodlora/CMakeLists.txt
+++ b/plugins/channelrx/demodlora/CMakeLists.txt
@@ -3,12 +3,14 @@ project(lora)
 set(lora_SOURCES
 	lorademod.cpp
 	lorademodgui.cpp
+	lorademodsettings.cpp
 	loraplugin.cpp
 )
 
 set(lora_HEADERS
 	lorademod.h
 	lorademodgui.h
+	lorademodsettings.h
 	loraplugin.h
 )
 
diff --git a/plugins/channelrx/demodlora/demodlora.pro b/plugins/channelrx/demodlora/demodlora.pro
index c8be15b02..52ce48462 100644
--- a/plugins/channelrx/demodlora/demodlora.pro
+++ b/plugins/channelrx/demodlora/demodlora.pro
@@ -25,10 +25,12 @@ CONFIG(Debug):build_subdir = debug
 
 SOURCES += lorademod.cpp\
     lorademodgui.cpp\
+    lorademodsettings.cpp\
     loraplugin.cpp
 
 HEADERS += lorademod.h\
     lorademodgui.h\
+    lorademodsettings.h\
     loraplugin.h
 
 FORMS += lorademodgui.ui
diff --git a/plugins/channelrx/demodlora/lorademodsettings.cpp b/plugins/channelrx/demodlora/lorademodsettings.cpp
new file mode 100644
index 000000000..8096499eb
--- /dev/null
+++ b/plugins/channelrx/demodlora/lorademodsettings.cpp
@@ -0,0 +1,76 @@
+#include "lorademodsettings.h"
+
+#include <QColor>
+
+#include "dsp/dspengine.h"
+#include "util/simpleserializer.h"
+#include "settings/serializable.h"
+#include "lorademodsettings.h"
+
+LoRaDemodSettings::LoRaDemodSettings() :
+    m_channelMarker(0),
+    m_spectrumGUI(0)
+{
+    resetToDefaults();
+}
+
+void LoRaDemodSettings::resetToDefaults()
+{
+    m_bandwidth = 0;
+    m_spread = 0;
+}
+
+QByteArray LoRaDemodSettings::serialize() const
+{
+    SimpleSerializer s(1);
+    s.writeS32(1, m_centerFrequency);
+    s.writeS32(2, m_bandwidth);
+    s.writeS32(3, m_spread);
+
+    if (m_spectrumGUI) {
+        s.writeBlob(4, m_spectrumGUI->serialize());
+    }
+
+    if (m_channelMarker) {
+        s.writeBlob(5, m_channelMarker->serialize());
+    }
+
+    return s.final();
+}
+
+bool LoRaDemodSettings::deserialize(const QByteArray& data)
+{
+    SimpleDeserializer d(data);
+
+    if(!d.isValid())
+    {
+        resetToDefaults();
+        return false;
+    }
+
+    if(d.getVersion() == 1)
+    {
+        QByteArray bytetmp;
+
+        d.readS32(1, &m_centerFrequency, 0);
+        d.readS32(2, &m_bandwidth, 0);
+        d.readS32(3, &m_spread, 0);
+
+        if (m_spectrumGUI) {
+            d.readBlob(4, &bytetmp);
+            m_spectrumGUI->deserialize(bytetmp);
+        }
+
+        if (m_channelMarker) {
+            d.readBlob(5, &bytetmp);
+            m_channelMarker->deserialize(bytetmp);
+        }
+
+        return true;
+    }
+    else
+    {
+        resetToDefaults();
+        return false;
+    }
+}
diff --git a/plugins/channelrx/demodlora/lorademodsettings.h b/plugins/channelrx/demodlora/lorademodsettings.h
new file mode 100644
index 000000000..18686bc6c
--- /dev/null
+++ b/plugins/channelrx/demodlora/lorademodsettings.h
@@ -0,0 +1,30 @@
+
+#ifndef PLUGINS_CHANNELRX_DEMODLORA_LORADEMODSETTINGS_H_
+#define PLUGINS_CHANNELRX_DEMODLORA_LORADEMODSETTINGS_H_
+
+#include <QByteArray>
+#include <stdint.h>
+
+class Serializable;
+
+struct LoRaDemodSettings
+{
+    int m_centerFrequency;
+    int m_bandwidth;
+    int m_spread;
+    uint32_t m_rgbColor;
+
+    Serializable *m_channelMarker;
+    Serializable *m_spectrumGUI;
+
+    LoRaDemodSettings();
+    void resetToDefaults();
+    void setChannelMarker(Serializable *channelMarker) { m_channelMarker = channelMarker; }
+    void setSpectrumGUI(Serializable *spectrumGUI) { m_spectrumGUI = spectrumGUI; }
+    QByteArray serialize() const;
+    bool deserialize(const QByteArray& data);
+};
+
+
+
+#endif /* PLUGINS_CHANNELRX_DEMODLORA_LORADEMODSETTINGS_H_ */