Licence fix, add SPDX-License-Identifier, remove unused code files

src/visual/ColorTheme.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "ColorTheme.h"
 #include "CubicSDR.h"
 #include "CubicSDRDefs.h"

src/visual/ColorTheme.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include "Gradient.h"

src/visual/GainCanvas.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "GainCanvas.h"
 
 #include "wx/wxprec.h"

src/visual/GainCanvas.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include "wx/glcanvas.h"

src/visual/InteractiveCanvas.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "InteractiveCanvas.h"
 
 #include "wx/wxprec.h"

src/visual/InteractiveCanvas.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include "wx/glcanvas.h"

src/visual/MeterCanvas.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "MeterCanvas.h"
 
 #include "wx/wxprec.h"

src/visual/MeterCanvas.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include "wx/glcanvas.h"

src/visual/MeterContext.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "MeterContext.h"
 #include "MeterCanvas.h"
 #include "ColorTheme.h"

src/visual/MeterContext.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include "PrimaryGLContext.h"

src/visual/ModeSelectorCanvas.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "ModeSelectorCanvas.h"
 
 #include "wx/wxprec.h"

src/visual/ModeSelectorCanvas.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include "wx/glcanvas.h"

src/visual/ModeSelectorContext.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "ModeSelectorContext.h"
 #include "ModeSelectorCanvas.h"
 #include "ColorTheme.h"

src/visual/ModeSelectorContext.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include "PrimaryGLContext.h"

src/visual/PrimaryGLContext.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "PrimaryGLContext.h"
 
 #include "wx/wxprec.h"

src/visual/PrimaryGLContext.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include "wx/glcanvas.h"

src/visual/ScopeCanvas.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "ScopeCanvas.h"
 
 #include "wx/wxprec.h"

src/visual/ScopeCanvas.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include "wx/glcanvas.h"

src/visual/ScopeContext.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "ScopeContext.h"
 
 #include "ScopeCanvas.h"

src/visual/ScopeContext.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include "PrimaryGLContext.h"

src/visual/SpectrumCanvas.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "SpectrumCanvas.h"
 
 #include "wx/wxprec.h"

src/visual/SpectrumCanvas.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include <vector>

src/visual/TuningCanvas.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "TuningCanvas.h"
 
 #include "wx/wxprec.h"

src/visual/TuningCanvas.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include "wx/glcanvas.h"

src/visual/TuningContext.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "TuningContext.h"
 #include "TuningCanvas.h"
 

src/visual/TuningContext.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include "PrimaryGLContext.h"

src/visual/WaterfallCanvas.cpp

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #include "WaterfallCanvas.h"
 
 #include "wx/wxprec.h"

src/visual/WaterfallCanvas.h

@@ -1,3 +1,6 @@
+// Copyright (c) Charles J. Cliffe
+// SPDX-License-Identifier: GPL-2.0+
+
 #pragma once
 
 #include "wx/glcanvas.h"