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/node/generator/matrix/matrix.cpp

@@ -26,7 +26,7 @@
 
 #include "common/range.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 MatrixGenerator::MatrixGenerator()
 {
@@ -294,4 +294,4 @@ MatrixGenerator::GizmoSharedData::GizmoSharedData(const QSize &viewport, const Q
   inverted_half_scale = QVector2D(1.0f / half_scale.x(), 1.0f / half_scale.y());
 }
 
-OLIVE_NAMESPACE_EXIT
+}

app/node/generator/matrix/matrix.h

@@ -26,7 +26,7 @@
 #include "node/node.h"
 #include "node/inputdragger.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 class MatrixGenerator : public Node
 {
@@ -97,6 +97,6 @@ private slots:
 
 };
 
-OLIVE_NAMESPACE_EXIT
+}
 
 #endif // TRANSFORMDISTORT_H

app/node/generator/polygon/polygon.cpp

@@ -23,7 +23,7 @@
 #include <QGuiApplication>
 #include <QVector2D>
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 PolygonGenerator::PolygonGenerator()
 {
@@ -204,4 +204,4 @@ QVector<QRectF> PolygonGenerator::GetGizmoRects(const QVector<QPointF> &points)
   return rects;
 }
 
-OLIVE_NAMESPACE_EXIT
+}

app/node/generator/polygon/polygon.h

@@ -24,7 +24,7 @@
 #include "node/node.h"
 #include "node/inputdragger.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 class PolygonGenerator : public Node
 {
@@ -68,6 +68,6 @@ private:
 
 };
 
-OLIVE_NAMESPACE_EXIT
+}
 
 #endif // POLYGONGENERATOR_H

app/node/generator/solid/solid.cpp

@@ -22,7 +22,7 @@
 
 #include "render/color.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 SolidGenerator::SolidGenerator()
 {
@@ -80,4 +80,4 @@ ShaderCode SolidGenerator::GetShaderCode(const QString &shader_id) const
   return ShaderCode(FileFunctions::ReadFileAsString(":/shaders/solid.frag"), QString());
 }
 
-OLIVE_NAMESPACE_EXIT
+}

app/node/generator/solid/solid.h

@@ -23,7 +23,7 @@
 
 #include "node/node.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 class SolidGenerator : public Node
 {
@@ -48,6 +48,6 @@ private:
 
 };
 
-OLIVE_NAMESPACE_EXIT
+}
 
 #endif // SOLIDGENERATOR_H

app/node/generator/text/text.cpp

@@ -22,7 +22,7 @@
 
 #include <QTextDocument>
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 enum TextVerticalAlign {
   kVerticalAlignTop,
@@ -176,4 +176,4 @@ void TextGenerator::GenerateFrame(FramePtr frame, const GenerateJob& job) const
   }
 }
 
-OLIVE_NAMESPACE_EXIT
+}

app/node/generator/text/text.h

@@ -23,7 +23,7 @@
 
 #include "node/node.h"
 
-OLIVE_NAMESPACE_ENTER
+namespace olive {
 
 class TextGenerator : public Node
 {
@@ -57,6 +57,6 @@ private:
 
 };
 
-OLIVE_NAMESPACE_EXIT
+}
 
 #endif // TEXTGENERATOR_H