fix code style

9 files changed, 15 insertions, 18 deletions

diff --git a/src/gui/popups/beingpopup.cpp b/src/gui/popups/beingpopup.cpp
index d36fcd28d..4699fc5fe 100644
--- a/src/gui/popups/beingpopup.cpp
+++ b/src/gui/popups/beingpopup.cpp
@@ -64,7 +64,6 @@ BeingPopup::BeingPopup() :
         getThemeColor(Theme::POPUP_OUTLINE));
     mBeingComment->setForegroundColorAll(getThemeColor(Theme::POPUP),
         getThemeColor(Theme::POPUP_OUTLINE));
-
 }
 
 BeingPopup::~BeingPopup()
diff --git a/src/gui/widgets/scrollarea.h b/src/gui/widgets/scrollarea.h
index eeb709768..649ed50ac 100644
--- a/src/gui/widgets/scrollarea.h
+++ b/src/gui/widgets/scrollarea.h
@@ -59,7 +59,8 @@ class ScrollArea final : public gcn::ScrollArea,
          *
          * @param content the initial content to show in the scroll area
          */
-        explicit ScrollArea(gcn::Widget *const widget, const bool opaque = true,
+        explicit ScrollArea(gcn::Widget *const widget,
+                            const bool opaque = true,
                             const std::string &skin = "");
 
         A_DELETE_COPY(ScrollArea)
diff --git a/src/gui/widgets/shortcutcontainer.h b/src/gui/widgets/shortcutcontainer.h
index 45baabba8..7d37ed18c 100644
--- a/src/gui/widgets/shortcutcontainer.h
+++ b/src/gui/widgets/shortcutcontainer.h
@@ -66,21 +66,21 @@ class ShortcutContainer : public gcn::Widget,
         /**
          * Handles mouse when dragged.
          */
-        virtual void mouseDragged(gcn::MouseEvent &event) override
+        virtual void mouseDragged(gcn::MouseEvent &event A_UNUSED) override
         {
         }
 
         /**
          * Handles mouse when pressed.
          */
-        virtual void mousePressed(gcn::MouseEvent &event) override
+        virtual void mousePressed(gcn::MouseEvent &event A_UNUSED) override
         {
         }
 
         /**
          * Handles mouse release.
          */
-        virtual void mouseReleased(gcn::MouseEvent &event) override
+        virtual void mouseReleased(gcn::MouseEvent &event A_UNUSED) override
         {
         }
 
diff --git a/src/gui/windows/npcpostdialog.cpp b/src/gui/windows/npcpostdialog.cpp
index 2eb20fbf8..de1f2b0e7 100644
--- a/src/gui/windows/npcpostdialog.cpp
+++ b/src/gui/windows/npcpostdialog.cpp
@@ -48,7 +48,6 @@ NpcPostDialog::NpcPostDialog(const int npcId):
     mSender(new TextField(this))
 {
     setContentSize(400, 180);
-
 }
 
 void NpcPostDialog::postInit()
diff --git a/src/particle/animationparticle.h b/src/particle/animationparticle.h
index eb864ea86..55f314994 100644
--- a/src/particle/animationparticle.h
+++ b/src/particle/animationparticle.h
@@ -28,16 +28,16 @@
 #include "utils/xml.h"
 
 class Animation;
-class Map;
 class SimpleAnimation;
 
 class AnimationParticle final : public ImageParticle
 {
     public:
-        AnimationParticle(Animation *const animation);
+        explicit AnimationParticle(Animation *const animation);
 
-        AnimationParticle(XmlNodePtr const animationNode,
-                          const std::string& dyePalettes = std::string());
+        explicit AnimationParticle(XmlNodePtr const animationNode,
+                                   const std::string& dyePalettes
+                                   = std::string());
 
         A_DELETE_COPY(AnimationParticle)
 
diff --git a/src/particle/imageparticle.h b/src/particle/imageparticle.h
index 26a5ac651..c05b2316e 100644
--- a/src/particle/imageparticle.h
+++ b/src/particle/imageparticle.h
@@ -28,7 +28,6 @@
 #include <map>
 
 class Image;
-class Map;
 
 /**
  * A particle that uses an image for its visualization.
@@ -42,7 +41,7 @@ class ImageParticle : public Particle
          * @param map   the map this particle appears on
          * @param image an Image instance, may not be NULL
          */
-        ImageParticle(Image *const image);
+        explicit ImageParticle(Image *const image);
 
         A_DELETE_COPY(ImageParticle)
 
diff --git a/src/particle/particle.h b/src/particle/particle.h
index a22fe7041..42dd31e15 100644
--- a/src/particle/particle.h
+++ b/src/particle/particle.h
@@ -30,7 +30,6 @@
 #include <list>
 #include <string>
 
-class Map;
 class Particle;
 class ParticleEmitter;
 
diff --git a/src/particle/rotationalparticle.h b/src/particle/rotationalparticle.h
index 6f07f51d5..fcc7e4b07 100644
--- a/src/particle/rotationalparticle.h
+++ b/src/particle/rotationalparticle.h
@@ -28,16 +28,16 @@
 #include "utils/xml.h"
 
 class Animation;
-class Map;
 class SimpleAnimation;
 
 class RotationalParticle final : public ImageParticle
 {
     public:
-        RotationalParticle(Animation *const animation);
+        explicit RotationalParticle(Animation *const animation);
 
-        RotationalParticle(const XmlNodePtr animationNode,
-                           const std::string& dyePalettes = std::string());
+        explicit RotationalParticle(const XmlNodePtr animationNode,
+                                    const std::string& dyePalettes
+                                    = std::string());
 
         A_DELETE_COPY(RotationalParticle)
 
diff --git a/src/resources/db/monsterdb.cpp b/src/resources/db/monsterdb.cpp
index d8075c962..de695f704 100644
--- a/src/resources/db/monsterdb.cpp
+++ b/src/resources/db/monsterdb.cpp
@@ -152,7 +152,7 @@ void MonsterDB::loadXmlFile(const std::string &fileName)
                     spriteNode, "event", "");
                 const int delay = XML::getProperty(
                     spriteNode, "delay", 0);
-                const char *filename = reinterpret_cast<const char*>(
+                const char *const filename = reinterpret_cast<const char*>(
                     spriteNode->xmlChildrenNode->content);
 
                 if (event == "hit")