use hardcoded namespace

The macro defined namespaces confused the hell out of lupdate and more or less broke translations permanently. Looks like the only way we can do it is to have a hardcoded namespace, which goes against my instinct, but honestly how likely is it that we'll change the namespace anyway (I guess forks might want to do it, but that's their problem ;) )

app/widget/slider/floatslider.cpp

@@ -22,7 +22,7 @@
 
 #include <QAudio>
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 FloatSlider::FloatSlider(QWidget *parent) :
   SliderBase(kFloat, parent),
@@ -184,4 +184,4 @@ void FloatSlider::ConvertValue(QVariant v)
   emit ValueChanged(v.toDouble());
 }
 
-OLIVE_NAMESPACE_EXIT
+}

app/widget/slider/floatslider.h

@@ -23,7 +23,7 @@
 
 #include "sliderbase.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 class FloatSlider : public SliderBase
 {
@@ -73,6 +73,6 @@ private:
 
 };
 
-OLIVE_NAMESPACE_EXIT
+}
 
 #endif // FLOATSLIDER_H

app/widget/slider/integerslider.cpp

@@ -20,7 +20,7 @@
 
 #include "integerslider.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 IntegerSlider::IntegerSlider(QWidget* parent) :
   SliderBase(kInteger, parent)
@@ -72,4 +72,4 @@ void IntegerSlider::ConvertValue(QVariant v)
   emit ValueChanged(v.toInt());
 }
 
-OLIVE_NAMESPACE_EXIT
+}

app/widget/slider/integerslider.h

@@ -23,7 +23,7 @@
 
 #include "sliderbase.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 class IntegerSlider : public SliderBase
 {
@@ -49,6 +49,6 @@ private slots:
   void ConvertValue(QVariant v);
 };
 
-OLIVE_NAMESPACE_EXIT
+}
 
 #endif // INTEGERSLIDER_H

app/widget/slider/sliderbase.cpp

@@ -28,7 +28,7 @@
 #include "core.h"
 #include "window/mainwindow/mainwindow.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 SliderBase::SliderBase(Mode mode, QWidget *parent) :
   QStackedWidget(parent),
@@ -395,4 +395,4 @@ void SliderBase::ResetValue()
   }
 }
 
-OLIVE_NAMESPACE_EXIT
+}

app/widget/slider/sliderbase.h

@@ -27,7 +27,7 @@
 #include "sliderladder.h"
 #include "widget/focusablelineedit/focusablelineedit.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 class SliderBase : public QStackedWidget
 {
   Q_OBJECT
@@ -141,6 +141,6 @@ private slots:
   void ResetValue();
 };
 
-OLIVE_NAMESPACE_EXIT
+}
 
 #endif // SLIDERBASE_H

app/widget/slider/sliderlabel.cpp

@@ -24,7 +24,7 @@
 #include <QMouseEvent>
 #include <QDebug>
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 SliderLabel::SliderLabel(QWidget *parent) :
   QLabel(parent)
@@ -69,4 +69,4 @@ void SliderLabel::focusInEvent(QFocusEvent *event)
   }
 }
 
-OLIVE_NAMESPACE_EXIT
+}

app/widget/slider/sliderlabel.h

@@ -25,7 +25,7 @@
 
 #include "common/define.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 class SliderLabel : public QLabel
 {
@@ -47,6 +47,6 @@ signals:
 
 };
 
-OLIVE_NAMESPACE_EXIT
+}
 
 #endif // SLIDERLABEL_H

app/widget/slider/sliderladder.cpp

@@ -33,7 +33,7 @@
 #include "common/clamp.h"
 #include "common/lerp.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 SliderLadder::SliderLadder(double drag_multiplier, int nb_outer_values, QWidget* parent) :
   QFrame(parent, Qt::Popup),
@@ -241,4 +241,4 @@ void SliderLadderElement::UpdateLabel()
   }
 }
 
-OLIVE_NAMESPACE_EXIT
+}

app/widget/slider/sliderladder.h

@@ -27,7 +27,7 @@
 
 #include "common/define.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 class SliderLadderElement : public QWidget
 {
@@ -98,6 +98,6 @@ private slots:
 
 };
 
-OLIVE_NAMESPACE_EXIT
+}
 
 #endif // SLIDERLADDER_H

app/widget/slider/stringslider.cpp

@@ -20,7 +20,7 @@
 
 #include "stringslider.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 StringSlider::StringSlider(QWidget* parent) :
   SliderBase(kString, parent)
@@ -49,4 +49,4 @@ void StringSlider::ConvertValue(QVariant v)
   emit ValueChanged(v.toString());
 }
 
-OLIVE_NAMESPACE_EXIT
+}

app/widget/slider/stringslider.h

@@ -23,7 +23,7 @@
 
 #include "sliderbase.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 class StringSlider : public SliderBase
 {
@@ -47,6 +47,6 @@ private slots:
   void ConvertValue(QVariant v);
 };
 
-OLIVE_NAMESPACE_EXIT
+}
 
 #endif // STRINGSLIDER_H

app/widget/slider/timeslider.cpp

@@ -23,7 +23,7 @@
 #include "common/timecodefunctions.h"
 #include "core.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 TimeSlider::TimeSlider(QWidget *parent) :
   IntegerSlider(parent)
@@ -63,4 +63,4 @@ void TimeSlider::TimecodeDisplayChanged()
   UpdateLabel(Value());
 }
 
-OLIVE_NAMESPACE_EXIT
+}

app/widget/slider/timeslider.h

@@ -24,7 +24,7 @@
 #include "common/rational.h"
 #include "integerslider.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 class TimeSlider : public IntegerSlider
 {
@@ -47,6 +47,6 @@ private slots:
 
 };
 
-OLIVE_NAMESPACE_EXIT
+}
 
 #endif // TIMESLIDER_H