Some random cleanups

5 files changed, 10 insertions, 18 deletions

diff --git a/src/engine.cpp b/src/engine.cpp
index ece98d5d..1bd6c30f 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -96,16 +96,14 @@ bool Engine::changeMap(const std::string &mapPath)
     std::string oldMusic = "";
 
     if (mCurrentMap)
-    {
         oldMusic = mCurrentMap->getProperty("music");
-        delete mCurrentMap;
-    }
 
     std::string newMusic = newMap->getProperty("music");
 
     if (newMusic != oldMusic)
         sound.playMusic(newMusic);
 
+    delete mCurrentMap;
     mCurrentMap = newMap;
 
     Net::getMapHandler()->mapLoaded(mapPath);
diff --git a/src/engine.h b/src/engine.h
index 963270e8..ae8e1132 100644
--- a/src/engine.h
+++ b/src/engine.h
@@ -33,14 +33,8 @@ class Map;
 class Engine
 {
     public:
-        /**
-         * Constructor.
-         */
         Engine();
 
-        /**
-         * Destructor.
-         */
         ~Engine();
 
         /**
diff --git a/src/gui/widgets/textbox.cpp b/src/gui/widgets/textbox.cpp
index 3c05ef84..21c202a3 100644
--- a/src/gui/widgets/textbox.cpp
+++ b/src/gui/widgets/textbox.cpp
@@ -28,7 +28,7 @@
 #include <sstream>
 
 TextBox::TextBox() :
-    gcn::TextBox(), mTextColor(&guiPalette->getColor(Palette::TEXT))
+    mTextColor(&guiPalette->getColor(Palette::TEXT))
 {
     setOpaque(false);
     setFrameSize(0);
diff --git a/src/gui/widgets/textbox.h b/src/gui/widgets/textbox.h
index 1894e741..37545ed9 100644
--- a/src/gui/widgets/textbox.h
+++ b/src/gui/widgets/textbox.h
@@ -39,7 +39,7 @@ class TextBox : public gcn::TextBox
          */
         TextBox();
 
-        inline void setTextColor(const gcn::Color* color)
+        inline void setTextColor(const gcn::Color *color)
         { mTextColor = color; }
 
         /**
@@ -50,7 +50,7 @@ class TextBox : public gcn::TextBox
         /**
          * Get the minimum text width for the text box.
          */
-        int getMinWidth() { return mMinWidth; }
+        int getMinWidth() const { return mMinWidth; }
 
         /**
          * Draws the text.
@@ -63,7 +63,7 @@ class TextBox : public gcn::TextBox
 
     private:
         int mMinWidth;
-        const gcn::Color* mTextColor;
+        const gcn::Color *mTextColor;
 };
 
 #endif
diff --git a/src/map.cpp b/src/map.cpp
index 472c136f..4d867865 100644
--- a/src/map.cpp
+++ b/src/map.cpp
@@ -384,7 +384,7 @@ void Map::drawOverlay(Graphics *graphics,
 class ContainsGidFunctor
 {
     public:
-        bool operator() (const Tileset* set) const
+        bool operator() (const Tileset *set) const
         {
             return (set->getFirstGid() <= gid &&
                     gid - set->getFirstGid() < (int)set->size());
@@ -392,7 +392,7 @@ class ContainsGidFunctor
         int gid;
 } containsGid;
 
-Tileset* Map::getTilesetWithGid(int gid) const
+Tileset *Map::getTilesetWithGid(int gid) const
 {
     containsGid.gid = gid;
 
@@ -444,7 +444,7 @@ bool Map::contains(int x, int y) const
     return x >= 0 && y >= 0 && x < mWidth && y < mHeight;
 }
 
-MetaTile* Map::getMetaTile(int x, int y) const
+MetaTile *Map::getMetaTile(int x, int y) const
 {
     return &mMetaTiles[x + y * mWidth];
 }
@@ -655,7 +655,7 @@ void Map::addParticleEffect(const std::string &effectFile, int x, int y)
     particleEffects.push_back(newEffect);
 }
 
-void Map::initializeParticleEffects(Particle* particleEngine)
+void Map::initializeParticleEffects(Particle *particleEngine)
 {
     if (config.getValue("particleeffects", 1))
     {
@@ -669,7 +669,7 @@ void Map::initializeParticleEffects(Particle* particleEngine)
     }
 }
 
-TileAnimation* Map::getAnimationForGid(int gid)
+TileAnimation *Map::getAnimationForGid(int gid)
 {
     std::map<int, TileAnimation*>::iterator i = mTileAnimations.find(gid);
     if (i == mTileAnimations.end())