Rename LedCheckbox to LedCheckBox in filenames

Justification: The class is named `LedCheckBox`, and other files follow
the casing of the classes, too.

src/gui/CMakeLists.txt

@@ -88,7 +88,7 @@ SET(LMMS_SRCS
 	gui/widgets/LcdFloatSpinBox.cpp
 	gui/widgets/LcdSpinBox.cpp
 	gui/widgets/LcdWidget.cpp
-	gui/widgets/LedCheckbox.cpp
+	gui/widgets/LedCheckBox.cpp
 	gui/widgets/ControlLayout.cpp
 	gui/widgets/LinkedModelGroupViews.cpp
 	gui/widgets/MeterDialog.cpp

src/gui/ControllerConnectionDialog.cpp

@@ -35,7 +35,7 @@
 #include "MidiClient.h"
 #include "MidiPortMenu.h"
 #include "LcdSpinBox.h"
-#include "LedCheckbox.h"
+#include "LedCheckBox.h"
 #include "ComboBox.h"
 #include "GroupBox.h"
 #include "Song.h"

src/gui/InstrumentTrackWindow.cpp

@@ -55,7 +55,7 @@
 #include "InstrumentTrackView.h"
 #include "Knob.h"
 #include "LcdSpinBox.h"
-#include "LedCheckbox.h"
+#include "LedCheckBox.h"
 #include "LeftRightNav.h"
 #include "MainWindow.h"
 #include "PianoView.h"

src/gui/dialogs/VersionedSaveDialog.cpp

@@ -31,7 +31,7 @@
 
 #include "DeprecationHelper.h"
 #include "VersionedSaveDialog.h"
-#include "LedCheckbox.h"
+#include "LedCheckBox.h"
 
 
 VersionedSaveDialog::VersionedSaveDialog( QWidget *parent,

src/gui/widgets/Controls.cpp

@@ -30,7 +30,7 @@
 
 #include "ComboBox.h"
 #include "LcdSpinBox.h"
-#include "LedCheckbox.h"
+#include "LedCheckBox.h"
 #include "Knob.h"
 
 

src/gui/widgets/EffectView.cpp

@@ -34,7 +34,7 @@
 #include "GuiApplication.h"
 #include "gui_templates.h"
 #include "Knob.h"
-#include "LedCheckbox.h"
+#include "LedCheckBox.h"
 #include "MainWindow.h"
 #include "SubWindow.h"
 #include "TempoSyncKnob.h"

src/gui/widgets/EnvelopeAndLfoView.cpp

@@ -32,7 +32,7 @@
 #include "Engine.h"
 #include "gui_templates.h"
 #include "Knob.h"
-#include "LedCheckbox.h"
+#include "LedCheckBox.h"
 #include "AudioEngine.h"
 #include "DataFile.h"
 #include "Oscillator.h"

src/gui/widgets/InstrumentMiscView.cpp

@@ -33,7 +33,7 @@
 #include "GroupBox.h"
 #include "gui_templates.h"
 #include "InstrumentTrack.h"
-#include "LedCheckbox.h"
+#include "LedCheckBox.h"
 
 
 InstrumentMiscView::InstrumentMiscView(InstrumentTrack *it, QWidget *parent) :

src/gui/widgets/LadspaControlView.cpp

@@ -29,7 +29,7 @@
 #include "LadspaControl.h"
 #include "LadspaControlView.h"
 #include "LadspaBase.h"
-#include "LedCheckbox.h"
+#include "LedCheckBox.h"
 #include "TempoSyncKnob.h"
 #include "ToolTip.h"
 

src/gui/widgets/LedCheckBox.cpp

@@ -1,5 +1,5 @@
 /*
- * LedCheckbox.cpp - class LedCheckBox, an improved QCheckBox
+ * LedCheckBox.cpp - class LedCheckBox, an improved QCheckBox
  *
  * Copyright (c) 2005-2014 Tobias Doerffel <tobydox/at/users.sourceforge.net>
  *
@@ -26,7 +26,7 @@
 #include <QFontMetrics>
 #include <QPainter>
 
-#include "LedCheckbox.h"
+#include "LedCheckBox.h"
 #include "DeprecationHelper.h"
 #include "embed.h"
 #include "gui_templates.h"