improve includes.

author: Andrei Karas <akaras@inbox.ru> 2014-02-19 01:18:16 +0300
committer: Andrei Karas <akaras@inbox.ru> 2014-02-20 00:49:07 +0300
commit: 26f9aad24bc50d4e9fd161d185df049c9e7a62cf (patch)
tree: d8fd87aef6395b5a4704e9570fcbcddcc8ccca83 /src
parent: 50b5afdb7e68cdec8f77020b578dc3f6874933bb (diff)
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205 files changed, 376 insertions, 278 deletions
diff --git a/src/actionmanager.cpp b/src/actionmanager.cpp
index 473e6cbc7..b8ea34286 100644
--- a/src/actionmanager.cpp
+++ b/src/actionmanager.cpp
@@ -31,10 +31,9 @@
 #include "being/playerinfo.h"
 #include "being/playerrelations.h"
 
-#include "events/inputevent.h"
-
 #include "input/inputmanager.h"
 
+#include "gui/gui.h"
 #include "gui/sdlinput.h"
 #include "gui/viewport.h"
 
@@ -45,7 +44,6 @@
 #include "gui/windows/questswindow.h"
 #include "gui/windows/quitdialog.h"
 #include "gui/windows/whoisonline.h"
-
 #include "gui/windows/botcheckerwindow.h"
 #include "gui/windows/buyselldialog.h"
 #include "gui/windows/chatwindow.h"
diff --git a/src/being/actorsprite.cpp b/src/being/actorsprite.cpp
index a74f4f477..bbb016525 100644
--- a/src/being/actorsprite.cpp
+++ b/src/being/actorsprite.cpp
@@ -21,6 +21,7 @@
 
 #include "being/actorsprite.h"
 
+#include "animatedsprite.h"
 #include "configuration.h"
 #include "imagesprite.h"
 #include "statuseffect.h"
@@ -31,6 +32,8 @@
 
 #include "listeners/actorspritelistener.h"
 
+#include "particle/particle.h"
+
 #include "resources/resourcemanager.h"
 
 #include "utils/checkutils.h"
diff --git a/src/being/being.cpp b/src/being/being.cpp
index 1fcccb0cf..76af509d3 100644
--- a/src/being/being.cpp
+++ b/src/being/being.cpp
@@ -40,6 +40,7 @@
 #include "particle/particleinfo.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
 #include "gui/popups/speechbubble.h"
 
diff --git a/src/being/being.h b/src/being/being.h
index c8da2d97c..afa023068 100644
--- a/src/being/being.h
+++ b/src/being/being.h
@@ -23,12 +23,10 @@
 #ifndef BEING_BEING_H
 #define BEING_BEING_H
 
-#include "equipment.h"
+//#include "equipment.h"
 
 #include "resources/beinginfo.h"
 
-#include "gui/base/color.hpp"
-
 #include <map>
 
 #include "localconsts.h"
@@ -45,6 +43,7 @@ static const int DEFAULT_BEING_HEIGHT = 32;
 
 class AnimatedSprite;
 class BeingCacheEntry;
+class Equipment;
 class FlashText;
 class Guild;
 class ItemInfo;
@@ -55,6 +54,11 @@ class Text;
 
 struct ParticleInfo;
 
+namespace gcn
+{
+    class Color;
+}
+
 extern volatile int cur_time;
 
 enum Gender
diff --git a/src/being/localplayer.cpp b/src/being/localplayer.cpp
index 0e57eabfe..2a3c5fa2f 100644
--- a/src/being/localplayer.cpp
+++ b/src/being/localplayer.cpp
@@ -23,6 +23,7 @@
 #include "being/localplayer.h"
 
 #include "actormanager.h"
+#include "animatedsprite.h"
 #include "client.h"
 #include "configuration.h"
 #include "dropshortcut.h"
@@ -42,7 +43,6 @@
 
 #include "input/keyboardconfig.h"
 
-#include "gui/font.h"
 #include "gui/gui.h"
 #include "gui/viewport.h"
 
@@ -51,7 +51,6 @@
 #include "gui/windows/okdialog.h"
 #include "gui/windows/outfitwindow.h"
 #include "gui/windows/shopwindow.h"
-#include "gui/windows/skilldialog.h"
 #include "gui/windows/socialwindow.h"
 #include "gui/windows/updaterwindow.h"
 
@@ -85,6 +84,8 @@ typedef std::map<int, Guild*>::const_iterator GuildMapCIter;
 
 LocalPlayer *player_node = nullptr;
 
+class SkillDialog;
+
 extern std::list<BeingCacheEntry*> beingInfoCache;
 extern OkDialog *weightNotice;
 extern int weightNoticeTime;
diff --git a/src/being/playerrelations.cpp b/src/being/playerrelations.cpp
index a04c77e76..4404791ca 100644
--- a/src/being/playerrelations.cpp
+++ b/src/being/playerrelations.cpp
@@ -30,6 +30,8 @@
 #include "utils/dtor.h"
 #include "utils/gettext.h"
 
+#include "listeners/playerrelationslistener.h"
+
 #include <algorithm>
 
 #include "debug.h"
diff --git a/src/being/playerrelations.h b/src/being/playerrelations.h
index cddec5f10..3543d4221 100644
--- a/src/being/playerrelations.h
+++ b/src/being/playerrelations.h
@@ -25,14 +25,13 @@
 
 #include "utils/stringvector.h"
 
-#include "listeners/playerrelationslistener.h"
-
 #include <list>
 #include <map>
 
 #include "localconsts.h"
 
 class Being;
+class PlayerRelationsListener;
 
 struct PlayerRelation final
 {
diff --git a/src/client.cpp b/src/client.cpp
index 0fac5b3f2..a08406d10 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -85,6 +85,8 @@
 #include "net/netconsts.h"
 #include "net/partyhandler.h"
 
+#include "particle/particle.h"
+
 #include "resources/imagehelper.h"
 #include "resources/openglimagehelper.h"
 #include "resources/surfaceimagehelper.h"
@@ -112,7 +114,6 @@
 #include "utils/files.h"
 #include "utils/fuzzer.h"
 #include "utils/gettext.h"
-#include "utils/files.h"
 #include "utils/mkdir.h"
 #include "utils/paths.h"
 #include "utils/physfstools.h"
diff --git a/src/commandhandler.cpp b/src/commandhandler.cpp
index 6d3881432..ef8acc26c 100644
--- a/src/commandhandler.cpp
+++ b/src/commandhandler.cpp
@@ -22,6 +22,8 @@
 
 #include "commandhandler.h"
 
+#include "commands.h"
+
 #include "input/inputmanager.h"
 
 #include "gui/widgets/tabs/chattab.h"
diff --git a/src/commandhandler.h b/src/commandhandler.h
index de1561d74..b2b74d77d 100644
--- a/src/commandhandler.h
+++ b/src/commandhandler.h
@@ -23,15 +23,16 @@
 #ifndef COMMANDHANDLER_H
 #define COMMANDHANDLER_H
 
-#include "commands.h"
-
 #include <list>
+#include <map>
 #include <string>
 
 #include "localconsts.h"
 
 class ChatTab;
 
+struct CommandInfo;
+
 extern ChatTab *localChatTab;
 
 typedef std::map<std::string, const CommandInfo*> CommandsMap;
diff --git a/src/configuration.cpp b/src/configuration.cpp
index 7d6fc43fd..ed2adfc61 100644
--- a/src/configuration.cpp
+++ b/src/configuration.cpp
@@ -23,6 +23,7 @@
 #include "configuration.h"
 
 #include "logger.h"
+#include "variabledata.h"
 
 #include "listeners/configlistener.h"
 
diff --git a/src/defaults.cpp b/src/defaults.cpp
index c343f9f11..7a110a539 100644
--- a/src/defaults.cpp
+++ b/src/defaults.cpp
@@ -22,6 +22,7 @@
 #include "defaults.h"
 
 #include "graphicsmanager.h"
+#include "variabledata.h"
 
 #include "being/being.h"
 
diff --git a/src/defaults.h b/src/defaults.h
index e4ba4d5ae..abc9eb50c 100644
--- a/src/defaults.h
+++ b/src/defaults.h
@@ -22,13 +22,13 @@
 #ifndef DEFAULTS_H
 #define DEFAULTS_H
 
-#include "variabledata.h"
-
 #include <map>
 #include <string>
 
 #include "localconsts.h"
 
+class VariableData;
+
 typedef std::map<std::string, VariableData*> DefaultsData;
 
 VariableData* createData(const int defData) A_WARN_UNUSED;
diff --git a/src/events/actionevent.h b/src/events/actionevent.h
index 70ed0f398..3164955e6 100644
--- a/src/events/actionevent.h
+++ b/src/events/actionevent.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef EVENTS_ACTIONEVENT_HPP
-#define EVENTS_ACTIONEVENT_HPP
+#ifndef EVENTS_ACTIONEVENT_H
+#define EVENTS_ACTIONEVENT_H
 
 #include "events/event.h"
 
@@ -136,4 +136,4 @@ class ActionEvent final : public Event
         std::string mId;
 };
 
-#endif  // EVENTS_ACTIONEVENT_HPP
+#endif  // EVENTS_ACTIONEVENT_H
diff --git a/src/events/event.h b/src/events/event.h
index d62dd672b..b71d0edd4 100644
--- a/src/events/event.h
+++ b/src/events/event.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef EVENTS_EVENT_HPP
-#define EVENTS_EVENT_HPP
+#ifndef EVENTS_EVENT_H
+#define EVENTS_EVENT_H
 
 #include "localconsts.h"
 
@@ -114,4 +114,4 @@ class Event
         gcn::Widget* mSource;
 };
 
-#endif  // EVENTS_EVENT_HPP
+#endif  // EVENTS_EVENT_H
diff --git a/src/events/inputguievent.h b/src/events/inputguievent.h
index a2aefc35f..8523959ed 100644
--- a/src/events/inputguievent.h
+++ b/src/events/inputguievent.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef EVENTS_INPUTEVENT_HPP
-#define EVENTS_INPUTEVENT_HPP
+#ifndef EVENTS_INPUTGUIEVENT_H
+#define EVENTS_INPUTGUIEVENT_H
 
 #include "events/event.h"
 
@@ -184,4 +184,4 @@ class InputGuiEvent: public Event
         bool mIsConsumed;
 };
 
-#endif  // EVENTS_INPUTEVENT_HPP
+#endif  // EVENTS_INPUTGUIEVENT_H
diff --git a/src/events/keyevent.h b/src/events/keyevent.h
index 728cd79ea..c0c950639 100644
--- a/src/events/keyevent.h
+++ b/src/events/keyevent.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef EVENTS_KEYEVENT_HPP
-#define EVENTS_KEYEVENT_HPP
+#ifndef EVENTS_KEYEVENT_H
+#define EVENTS_KEYEVENT_H
 
 #include "events/inputguievent.h"
 #include "input/key.h"
@@ -191,4 +191,4 @@ class KeyEvent: public InputGuiEvent
         bool mIsNumericPad;
 };
 
-#endif  // EVENTS_KEYEVENT_HPP
+#endif  // EVENTS_KEYEVENT_H
diff --git a/src/events/mouseevent.h b/src/events/mouseevent.h
index 9284822ba..9378faac6 100644
--- a/src/events/mouseevent.h
+++ b/src/events/mouseevent.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef EVENTS_MOUSEEVENT_HPP
-#define EVENTS_MOUSEEVENT_HPP
+#ifndef EVENTS_MOUSEEVENT_H
+#define EVENTS_MOUSEEVENT_H
 
 #include "events/inputguievent.h"
 
@@ -237,4 +237,4 @@ class MouseEvent: public InputGuiEvent
         friend class gcn::Gui;
 };
 
-#endif  // EVENTS_MOUSEEVENT_HPP
+#endif  // EVENTS_MOUSEEVENT_H
diff --git a/src/events/selectionevent.h b/src/events/selectionevent.h
index fc030cab0..b2e91e04f 100644
--- a/src/events/selectionevent.h
+++ b/src/events/selectionevent.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef EVENTS_SELECTIONEVENT_HPP
-#define EVENTS_SELECTIONEVENT_HPP
+#ifndef EVENTS_SELECTIONEVENT_H
+#define EVENTS_SELECTIONEVENT_H
 
 #include "events/event.h"
 
@@ -98,4 +98,4 @@ class SelectionEvent final: public Event
         { }
 };
 
-#endif  // EVENTS_SELECTIONEVENT_HPP
+#endif  // EVENTS_SELECTIONEVENT_H
diff --git a/src/graphicsvertexes.h b/src/graphicsvertexes.h
index 15256113f..8746bcce3 100644
--- a/src/graphicsvertexes.h
+++ b/src/graphicsvertexes.h
@@ -38,10 +38,12 @@
 
 #endif
 
-#include "resources/image.h"
+#include <SDL_video.h>
 
 #include <vector>
 
+class Image;
+
 struct DoubleRect final
 {
     SDL_Rect src;
diff --git a/src/gui/base/basiccontainer.cpp b/src/gui/base/basiccontainer.cpp
index 05d89f172..edc465726 100644
--- a/src/gui/base/basiccontainer.cpp
+++ b/src/gui/base/basiccontainer.cpp
@@ -71,8 +71,6 @@
 
 #include "gui/focushandler.h"
 
-#include "input/mouseinput.h"
-
 #include "render/graphics.h"
 
 #include "debug.h"
diff --git a/src/gui/base/basiccontainer.hpp b/src/gui/base/basiccontainer.hpp
index cc3aee808..fd28ef7b6 100644
--- a/src/gui/base/basiccontainer.hpp
+++ b/src/gui/base/basiccontainer.hpp
@@ -64,7 +64,6 @@
 #ifndef GCN_BASICCONTAINER_HPP
 #define GCN_BASICCONTAINER_HPP
 
-#include <list>
 #include <vector>
 
 #include "gui/base/widget.hpp"
@@ -85,7 +84,7 @@ namespace gcn
                            public DeathListener
     {
     public:
-        BasicContainer(const Widget2 *const widget) :
+        explicit BasicContainer(const Widget2 *const widget) :
             Widget(widget),
             DeathListener(),
             mWidgets()
diff --git a/src/gui/base/gui.cpp b/src/gui/base/gui.cpp
index f62e24260..d5b23e960 100644
--- a/src/gui/base/gui.cpp
+++ b/src/gui/base/gui.cpp
@@ -67,20 +67,15 @@
 
 #include "gui/base/gui.hpp"
 
-#include "gui/base/basiccontainer.hpp"
 #include "gui/base/widget.hpp"
 
 #include "gui/focushandler.h"
-#include "gui/sdlinput.h"
 
-#include "input/keyinput.h"
 #include "input/mouseinput.h"
 
 #include "listeners/keylistener.h"
 #include "listeners/mouselistener.h"
 
-#include "render/graphics.h"
-
 #include "debug.h"
 
 namespace gcn
diff --git a/src/gui/base/gui.hpp b/src/gui/base/gui.hpp
index f614c00fd..391a0520e 100644
--- a/src/gui/base/gui.hpp
+++ b/src/gui/base/gui.hpp
@@ -68,7 +68,6 @@
 #include <deque>
 
 #include "events/keyevent.h"
-#include "events/mouseevent.h"
 
 #include "input/mouseinput.h"
 
diff --git a/src/gui/base/rectangle.hpp b/src/gui/base/rectangle.hpp
index b8503db98..299ce99b9 100644
--- a/src/gui/base/rectangle.hpp
+++ b/src/gui/base/rectangle.hpp
@@ -95,6 +95,9 @@ namespace gcn
          */
         Rectangle(const int x, const int y, const int width, const int height);
 
+        virtual ~Rectangle()
+        { }
+
         /**
          * Sets the dimension of a rectangle.
          *
diff --git a/src/gui/base/widget.cpp b/src/gui/base/widget.cpp
index f5994d1af..692ea479c 100644
--- a/src/gui/base/widget.cpp
+++ b/src/gui/base/widget.cpp
@@ -71,17 +71,10 @@
 
 #include "events/event.h"
 
-#include "gui/base/basiccontainer.hpp"
-
 #include "gui/focushandler.h"
 
-#include "input/keyinput.h"
-#include "input/mouseinput.h"
-
 #include "listeners/actionlistener.h"
 #include "listeners/deathlistener.h"
-#include "listeners/keylistener.h"
-#include "listeners/mouselistener.h"
 #include "listeners/widgetlistener.h"
 
 #include "render/graphics.h"
diff --git a/src/gui/base/widget.hpp b/src/gui/base/widget.hpp
index 013ead3b8..6245d3c98 100644
--- a/src/gui/base/widget.hpp
+++ b/src/gui/base/widget.hpp
@@ -89,8 +89,6 @@ class WidgetListener;
 
 namespace gcn
 {
-    class BasicContainer;
-
     /**
      * Abstract class for widgets of Guichan. It contains basic functions 
      * every widget should have.
@@ -110,7 +108,7 @@ namespace gcn
          * focusable as default, therefore, widgets that are supposed to be
          * focusable should overide this default in their own constructor.
          */
-        Widget(const Widget2 *const widget);
+        explicit Widget(const Widget2 *const widget);
 
         A_DELETE_COPY(Widget)
 
diff --git a/src/gui/base/widgets/button.cpp b/src/gui/base/widgets/button.cpp
index e4285cffd..5187c625b 100644
--- a/src/gui/base/widgets/button.cpp
+++ b/src/gui/base/widgets/button.cpp
@@ -67,11 +67,6 @@
 
 #include "gui/base/widgets/button.hpp"
 
-#include "gui/font.h"
-
-#include "input/key.h"
-#include "input/mouseinput.h"
-
 #include "events/mouseevent.h"
 
 #include "render/graphics.h"
diff --git a/src/gui/base/widgets/button.hpp b/src/gui/base/widgets/button.hpp
index 7fd5613bd..fea175362 100644
--- a/src/gui/base/widgets/button.hpp
+++ b/src/gui/base/widgets/button.hpp
@@ -70,8 +70,6 @@
 #include "listeners/keylistener.h"
 #include "listeners/mouselistener.h"
 
-#include "events/mouseevent.h"
-
 #include "gui/base/widget.hpp"
 
 #include "render/graphics.h"
diff --git a/src/gui/base/widgets/checkbox.cpp b/src/gui/base/widgets/checkbox.cpp
index d75fb5cb0..a5ec72dfa 100644
--- a/src/gui/base/widgets/checkbox.cpp
+++ b/src/gui/base/widgets/checkbox.cpp
@@ -67,13 +67,6 @@
 
 #include "gui/base/widgets/checkbox.hpp"
 
-#include "gui/font.h"
-
-#include "input/key.h"
-#include "input/mouseinput.h"
-
-#include "render/graphics.h"
-
 #include "debug.h"
 
 namespace gcn
diff --git a/src/gui/base/widgets/checkbox.hpp b/src/gui/base/widgets/checkbox.hpp
index d87a6b206..c79ccaff9 100644
--- a/src/gui/base/widgets/checkbox.hpp
+++ b/src/gui/base/widgets/checkbox.hpp
@@ -90,7 +90,7 @@ namespace gcn
         /**
          * Contructor.
          */
-        CheckBox(const Widget2 *const widget);
+        explicit CheckBox(const Widget2 *const widget);
 
         /**
          * Constructor. The check box will be automatically resized
diff --git a/src/gui/base/widgets/container.hpp b/src/gui/base/widgets/container.hpp
index ba3cff153..3e6c0a587 100644
--- a/src/gui/base/widgets/container.hpp
+++ b/src/gui/base/widgets/container.hpp
@@ -64,12 +64,8 @@
 #ifndef GCN_CONTAINER_HPP
 #define GCN_CONTAINER_HPP
 
-#include <list>
-
 #include "gui/base/basiccontainer.hpp"
 
-#include "render/graphics.h"
-
 namespace gcn
 {
     /**
@@ -89,7 +85,7 @@ namespace gcn
          *
          * @see setOpaque, isOpaque
          */
-        Container(const Widget2 *const widget);
+        explicit Container(const Widget2 *const widget);
 
         /**
          * Destructor.
diff --git a/src/gui/base/widgets/listbox.cpp b/src/gui/base/widgets/listbox.cpp
index 0dd5c88f7..02d94626c 100644
--- a/src/gui/base/widgets/listbox.cpp
+++ b/src/gui/base/widgets/listbox.cpp
@@ -69,16 +69,8 @@
 
 #include "gui/font.h"
 
-#include "gui/base/basiccontainer.hpp"
-#include "gui/base/listmodel.hpp"
-
-#include "input/key.h"
-#include "input/mouseinput.h"
-
 #include "listeners/selectionlistener.h"
 
-#include "render/graphics.h"
-
 #include "debug.h"
 
 namespace gcn
diff --git a/src/gui/base/widgets/radiobutton.cpp b/src/gui/base/widgets/radiobutton.cpp
index 832c00bbe..e17b9f776 100644
--- a/src/gui/base/widgets/radiobutton.cpp
+++ b/src/gui/base/widgets/radiobutton.cpp
@@ -67,13 +67,6 @@
 
 #include "gui/base/widgets/radiobutton.hpp"
 
-#include "gui/font.h"
-
-#include "input/key.h"
-#include "input/mouseinput.h"
-
-#include "render/graphics.h"
-
 #include "debug.h"
 
 namespace gcn
diff --git a/src/gui/base/widgets/radiobutton.hpp b/src/gui/base/widgets/radiobutton.hpp
index 4d4403fac..f4bfd53fa 100644
--- a/src/gui/base/widgets/radiobutton.hpp
+++ b/src/gui/base/widgets/radiobutton.hpp
@@ -93,7 +93,7 @@ namespace gcn
         /**
          * Constructor.
          */
-        RadioButton(const Widget2 *const widget);
+        explicit RadioButton(const Widget2 *const widget);
 
         /**
          * Constructor. The radio button will be automatically resized
diff --git a/src/gui/base/widgets/scrollarea.cpp b/src/gui/base/widgets/scrollarea.cpp
index 68e1b72d3..0fc605fa3 100644
--- a/src/gui/base/widgets/scrollarea.cpp
+++ b/src/gui/base/widgets/scrollarea.cpp
@@ -67,9 +67,6 @@
 
 #include "gui/base/widgets/scrollarea.hpp"
 
-
-#include "render/graphics.h"
-
 #include "debug.h"
 
 namespace gcn
diff --git a/src/gui/base/widgets/scrollarea.hpp b/src/gui/base/widgets/scrollarea.hpp
index e2d8aada5..669ccfbdd 100644
--- a/src/gui/base/widgets/scrollarea.hpp
+++ b/src/gui/base/widgets/scrollarea.hpp
@@ -64,8 +64,6 @@
 #ifndef GCN_SCROLLAREA_HPP
 #define GCN_SCROLLAREA_HPP
 
-#include <string>
-
 #include "gui/base/basiccontainer.hpp"
 #include "listeners/mouselistener.h"
 
diff --git a/src/gui/base/widgets/slider.cpp b/src/gui/base/widgets/slider.cpp
index e995ff55a..4e9df0341 100644
--- a/src/gui/base/widgets/slider.cpp
+++ b/src/gui/base/widgets/slider.cpp
@@ -67,11 +67,6 @@
 
 #include "gui/base/widgets/slider.hpp"
 
-#include "input/key.h"
-#include "input/mouseinput.h"
-
-#include "render/graphics.h"
-
 #include "debug.h"
 
 namespace gcn
diff --git a/src/gui/base/widgets/textbox.cpp b/src/gui/base/widgets/textbox.cpp
index 7a5b63a50..bb22a6f46 100644
--- a/src/gui/base/widgets/textbox.cpp
+++ b/src/gui/base/widgets/textbox.cpp
@@ -69,11 +69,6 @@
 
 #include "gui/font.h"
 
-#include "gui/base/basiccontainer.hpp"
-
-#include "input/key.h"
-#include "input/mouseinput.h"
-
 #include "render/graphics.h"
 
 #include "debug.h"
diff --git a/src/gui/base/widgets/textbox.hpp b/src/gui/base/widgets/textbox.hpp
index 0c96096ec..151af8c00 100644
--- a/src/gui/base/widgets/textbox.hpp
+++ b/src/gui/base/widgets/textbox.hpp
@@ -64,7 +64,6 @@
 #ifndef GCN_TEXTBOX_HPP
 #define GCN_TEXTBOX_HPP
 
-#include <ctime>
 #include <string>
 #include <vector>
 
diff --git a/src/gui/base/widgets/textfield.cpp b/src/gui/base/widgets/textfield.cpp
index 6ca37c4af..ddcbec1b4 100644
--- a/src/gui/base/widgets/textfield.cpp
+++ b/src/gui/base/widgets/textfield.cpp
@@ -69,11 +69,6 @@
 
 #include "gui/font.h"
 
-#include "input/key.h"
-#include "input/mouseinput.h"
-
-#include "render/graphics.h"
-
 #include "debug.h"
 
 namespace gcn
diff --git a/src/gui/base/widgets/window.cpp b/src/gui/base/widgets/window.cpp
index 0ead95bc1..401e3ab6d 100644
--- a/src/gui/base/widgets/window.cpp
+++ b/src/gui/base/widgets/window.cpp
@@ -67,10 +67,6 @@
 
 #include "gui/base/widgets/window.hpp"
 
-#include "gui/font.h"
-
-#include "input/mouseinput.h"
-
 #include "render/graphics.h"
 
 #include "debug.h"
diff --git a/src/gui/focushandler.cpp b/src/gui/focushandler.cpp
index 22153c91f..0d45b6432 100644
--- a/src/gui/focushandler.cpp
+++ b/src/gui/focushandler.cpp
@@ -69,6 +69,8 @@
 
 #include "gui/widgets/window.h"
 
+#include "listeners/focuslistener.h"
+
 #include "debug.h"
 
 FocusHandler::FocusHandler() :
diff --git a/src/gui/font.cpp b/src/gui/font.cpp
index a154d8c54..fcc8e8344 100644
--- a/src/gui/font.cpp
+++ b/src/gui/font.cpp
@@ -77,7 +77,6 @@
 #include "resources/surfaceimagehelper.h"
 
 #include "utils/paths.h"
-#include "utils/physfsrwops.h"
 #include "utils/sdlcheckutils.h"
 #include "utils/stringutils.h"
 #include "utils/timer.h"
diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index 243b3817e..fdaa299af 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -40,6 +40,8 @@
 
 #include "events/keyevent.h"
 
+#include "listeners/focuslistener.h"
+
 #include "input/keydata.h"
 #include "input/keyinput.h"
 #include "input/mouseinput.h"
diff --git a/src/gui/gui.h b/src/gui/gui.h
index aacd33946..f6b4fbbf6 100644
--- a/src/gui/gui.h
+++ b/src/gui/gui.h
@@ -26,10 +26,9 @@
 #include "gui/base/color.hpp"
 #include "gui/base/gui.hpp"
 
-#include "listeners/focuslistener.h"
-
 #include "localconsts.h"
 
+class FocusListener;
 class Graphics;
 class GuiConfigListener;
 class ImageSet;
diff --git a/src/gui/popups/beingpopup.cpp b/src/gui/popups/beingpopup.cpp
index 32aa11454..07d4b064a 100644
--- a/src/gui/popups/beingpopup.cpp
+++ b/src/gui/popups/beingpopup.cpp
@@ -25,6 +25,7 @@
 #include "being/playerrelations.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
 #include "gui/widgets/label.h"
 
diff --git a/src/gui/popups/itempopup.cpp b/src/gui/popups/itempopup.cpp
index d6ea5a48a..0a65ce3bc 100644
--- a/src/gui/popups/itempopup.cpp
+++ b/src/gui/popups/itempopup.cpp
@@ -28,6 +28,7 @@
 #include "units.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
 #include "gui/widgets/icon.h"
 #include "gui/widgets/label.h"
diff --git a/src/gui/popups/itempopup.h b/src/gui/popups/itempopup.h
index 714e0305c..f1cedf046 100644
--- a/src/gui/popups/itempopup.h
+++ b/src/gui/popups/itempopup.h
@@ -29,6 +29,7 @@
 #include "resources/iteminfo.h"
 
 class Icon;
+class Item;
 class Label;
 class TextBox;
 
diff --git a/src/gui/popups/popupmenu.cpp b/src/gui/popups/popupmenu.cpp
index 450bd504f..a37994884 100644
--- a/src/gui/popups/popupmenu.cpp
+++ b/src/gui/popups/popupmenu.cpp
@@ -23,6 +23,7 @@
 #include "gui/popups/popupmenu.h"
 
 #include "actormanager.h"
+#include "commands.h"
 #include "commandhandler.h"
 #include "configuration.h"
 #include "dropshortcut.h"
@@ -56,6 +57,7 @@
 
 #include "gui/viewport.h"
 
+#include "gui/widgets/button.h"
 #include "gui/widgets/browserbox.h"
 #include "gui/widgets/tabs/chattab.h"
 #include "gui/widgets/progressbar.h"
diff --git a/src/gui/popups/popupmenu.h b/src/gui/popups/popupmenu.h
index 1ebb0dd89..70f8b7885 100644
--- a/src/gui/popups/popupmenu.h
+++ b/src/gui/popups/popupmenu.h
@@ -29,6 +29,7 @@
 #include "being/actorsprite.h"
 
 #include "listeners/actionlistener.h"
+
 #include "gui/base/listmodel.hpp"
 
 #include "localconsts.h"
diff --git a/src/gui/popups/speechbubble.cpp b/src/gui/popups/speechbubble.cpp
index c74f3f5e6..9bb6157bc 100644
--- a/src/gui/popups/speechbubble.cpp
+++ b/src/gui/popups/speechbubble.cpp
@@ -24,11 +24,11 @@
 #include "gui/popups/speechbubble.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 #include "gui/viewport.h"
 
 #include "gui/widgets/browserbox.h"
 #include "gui/widgets/label.h"
-#include "gui/widgets/textbox.h"
 
 #include "debug.h"
 
diff --git a/src/gui/popups/spellpopup.cpp b/src/gui/popups/spellpopup.cpp
index 141879da4..8849a53cb 100644
--- a/src/gui/popups/spellpopup.cpp
+++ b/src/gui/popups/spellpopup.cpp
@@ -24,6 +24,7 @@
 #include "gui/popups/spellpopup.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
 #include "gui/widgets/label.h"
 
diff --git a/src/gui/sdlinput.h b/src/gui/sdlinput.h
index 8a9128920..29cb5ce1f 100644
--- a/src/gui/sdlinput.h
+++ b/src/gui/sdlinput.h
@@ -75,11 +75,10 @@
  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef GUI_INPUT_H
-#define GUI_INPUT_H
+#ifndef GUI_SDLINPUT_H
+#define GUI_SDLINPUT_H
 
 #include "input/keyinput.h"
-#include "input/mouseinput.h"
 
 #include <SDL_events.h>
 
@@ -163,4 +162,4 @@ protected:
     bool mMouseInWindow;
 };
 
-#endif  // GUI_INPUT_H
+#endif  // GUI_SDLINPUT_H
diff --git a/src/gui/widgets/browserbox.h b/src/gui/widgets/browserbox.h
index 23f221e63..1f09dd0b1 100644
--- a/src/gui/widgets/browserbox.h
+++ b/src/gui/widgets/browserbox.h
@@ -24,8 +24,6 @@
 #ifndef GUI_WIDGETS_BROWSERBOX_H
 #define GUI_WIDGETS_BROWSERBOX_H
 
-#include "gui/widgets/widget2.h"
-
 #include "listeners/mouselistener.h"
 #include "gui/base/widget.hpp"
 
diff --git a/src/gui/widgets/button.cpp b/src/gui/widgets/button.cpp
index a9b621d90..d7871503e 100644
--- a/src/gui/widgets/button.cpp
+++ b/src/gui/widgets/button.cpp
@@ -29,9 +29,11 @@
 
 #include "input/keydata.h"
 
+#include "resources/image.h"
 #include "resources/imageset.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
 #include "debug.h"
 
diff --git a/src/gui/widgets/button.h b/src/gui/widgets/button.h
index 73c0d70eb..4f2e9fd89 100644
--- a/src/gui/widgets/button.h
+++ b/src/gui/widgets/button.h
@@ -23,8 +23,6 @@
 #ifndef GUI_WIDGETS_BUTTON_H
 #define GUI_WIDGETS_BUTTON_H
 
-#include "gui/widgets/widget2.h"
-
 #include "gui/base/widgets/button.hpp"
 #include "listeners/widgetlistener.h"
 
diff --git a/src/gui/widgets/characterdisplay.cpp b/src/gui/widgets/characterdisplay.cpp
index bdd740874..7bfc938de 100644
--- a/src/gui/widgets/characterdisplay.cpp
+++ b/src/gui/widgets/characterdisplay.cpp
@@ -24,6 +24,8 @@
 
 #include "units.h"
 
+#include "gui/gui.h"
+
 #include "gui/windows/charselectdialog.h"
 
 #include "gui/popups/textpopup.h"
@@ -32,8 +34,7 @@
 #include "gui/widgets/layouthelper.h"
 
 #include "utils/gettext.h"
-
-#include <SDL_mouse.h>
+#include "utils/stringutils.h"
 
 #include "debug.h"
 
diff --git a/src/gui/widgets/characterdisplay.h b/src/gui/widgets/characterdisplay.h
index 8571363c3..8f9acf462 100644
--- a/src/gui/widgets/characterdisplay.h
+++ b/src/gui/widgets/characterdisplay.h
@@ -26,9 +26,6 @@
 #include "gui/widgets/container.h"
 #include "gui/widgets/playerbox.h"
 
-#include "net/charserverhandler.h"
-#include "net/net.h"
-
 #include "listeners/widgetlistener.h"
 
 #include "localconsts.h"
@@ -37,6 +34,11 @@ class CharSelectDialog;
 class Label;
 class TextPopup;
 
+namespace Net
+{
+    struct Character;
+}
+
 class CharacterDisplay final : public Container,
                                public MouseListener,
                                public WidgetListener
diff --git a/src/gui/widgets/characterviewnormal.cpp b/src/gui/widgets/characterviewnormal.cpp
index 75481268b..1df98d85e 100644
--- a/src/gui/widgets/characterviewnormal.cpp
+++ b/src/gui/widgets/characterviewnormal.cpp
@@ -23,7 +23,6 @@
 #include "configuration.h"
 
 #include "gui/widgets/characterdisplay.h"
-#include "gui/widgets/characterviewsmall.h"
 
 #include "debug.h"
 
diff --git a/src/gui/widgets/characterviewsmall.cpp b/src/gui/widgets/characterviewsmall.cpp
index eda1e4a71..4d2c93b48 100644
--- a/src/gui/widgets/characterviewsmall.cpp
+++ b/src/gui/widgets/characterviewsmall.cpp
@@ -24,6 +24,8 @@
 #include "gui/widgets/characterdisplay.h"
 #include "gui/widgets/label.h"
 
+#include "utils/stringutils.h"
+
 #include "debug.h"
 
 CharacterViewSmall::CharacterViewSmall(CharSelectDialog *const widget,
diff --git a/src/gui/widgets/characterviewsmall.h b/src/gui/widgets/characterviewsmall.h
index 17a549718..a9f6d7f9b 100644
--- a/src/gui/widgets/characterviewsmall.h
+++ b/src/gui/widgets/characterviewsmall.h
@@ -25,6 +25,8 @@
 
 #include "localconsts.h"
 
+class Label;
+
 class CharacterViewSmall final : public CharacterViewBase
 {
     public:
diff --git a/src/gui/widgets/checkbox.cpp b/src/gui/widgets/checkbox.cpp
index e500815c0..63e32a0f9 100644
--- a/src/gui/widgets/checkbox.cpp
+++ b/src/gui/widgets/checkbox.cpp
@@ -31,6 +31,7 @@
 #include "resources/image.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
 #include "debug.h"
 
diff --git a/src/gui/widgets/checkbox.h b/src/gui/widgets/checkbox.h
index e05ab29d3..28eadb75c 100644
--- a/src/gui/widgets/checkbox.h
+++ b/src/gui/widgets/checkbox.h
@@ -23,8 +23,6 @@
 #ifndef GUI_WIDGETS_CHECKBOX_H
 #define GUI_WIDGETS_CHECKBOX_H
 
-#include "gui/widgets/widget2.h"
-
 #include "gui/base/widgets/checkbox.hpp"
 
 #include "localconsts.h"
diff --git a/src/gui/widgets/container.cpp b/src/gui/widgets/container.cpp
index 3c048d630..2d8aad965 100644
--- a/src/gui/widgets/container.cpp
+++ b/src/gui/widgets/container.cpp
@@ -22,6 +22,8 @@
 
 #include "gui/widgets/container.h"
 
+#include "gui/gui.h"
+
 #include "debug.h"
 
 Container::Container(const Widget2 *const widget) :
diff --git a/src/gui/widgets/container.h b/src/gui/widgets/container.h
index efddb1566..36d7cce86 100644
--- a/src/gui/widgets/container.h
+++ b/src/gui/widgets/container.h
@@ -23,8 +23,6 @@
 #ifndef GUI_WIDGETS_CONTAINER_H
 #define GUI_WIDGETS_CONTAINER_H
 
-#include "gui/widgets/widget2.h"
-
 #include "gui/base/widgets/container.hpp"
 
 /**
diff --git a/src/gui/widgets/dropdown.cpp b/src/gui/widgets/dropdown.cpp
index 86170036c..6189af75e 100644
--- a/src/gui/widgets/dropdown.cpp
+++ b/src/gui/widgets/dropdown.cpp
@@ -34,6 +34,7 @@
 #include "resources/image.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
 #include <algorithm>
 
diff --git a/src/gui/widgets/dropdown.h b/src/gui/widgets/dropdown.h
index b638a2a05..a1908a3c6 100644
--- a/src/gui/widgets/dropdown.h
+++ b/src/gui/widgets/dropdown.h
@@ -26,7 +26,7 @@
 #include "gui/widgets/widget2.h"
 
 #include "gui/base/basiccontainer.hpp"
-#include "gui/base/listmodel.hpp"
+//#include "gui/base/listmodel.hpp"
 
 #include "listeners/actionlistener.h"
 #include "listeners/focuslistener.h"
@@ -43,6 +43,11 @@ class PopupList;
 class ScrollArea;
 class Skin;
 
+namespace gcn
+{
+    class ListModel;
+}
+
 /**
  * A drop down box from which you can select different values.
  *
diff --git a/src/gui/widgets/dropshortcutcontainer.h b/src/gui/widgets/dropshortcutcontainer.h
index dbaac1d9c..236415b32 100644
--- a/src/gui/widgets/dropshortcutcontainer.h
+++ b/src/gui/widgets/dropshortcutcontainer.h
@@ -38,7 +38,7 @@ class DropShortcutContainer final : public ShortcutContainer
         /**
          * Constructor. Initializes the graphic.
          */
-        DropShortcutContainer(Widget2 *const widget);
+        explicit DropShortcutContainer(Widget2 *const widget);
 
         A_DELETE_COPY(DropShortcutContainer)
 
diff --git a/src/gui/widgets/emotepage.h b/src/gui/widgets/emotepage.h
index 8eb1e5f7b..8a508bd26 100644
--- a/src/gui/widgets/emotepage.h
+++ b/src/gui/widgets/emotepage.h
@@ -21,8 +21,6 @@
 #ifndef GUI_WIDGETS_EMOTEPAGE_H
 #define GUI_WIDGETS_EMOTEPAGE_H
 
-#include "gui/widgets/widget2.h"
-
 #include "listeners/mouselistener.h"
 #include "listeners/widgetlistener.h"
 
diff --git a/src/gui/widgets/emoteshortcutcontainer.cpp b/src/gui/widgets/emoteshortcutcontainer.cpp
index 47c45c2dd..296f21126 100644
--- a/src/gui/widgets/emoteshortcutcontainer.cpp
+++ b/src/gui/widgets/emoteshortcutcontainer.cpp
@@ -34,6 +34,8 @@
 
 #include "resources/image.h"
 
+#include "resources/db/emotedb.h"
+
 #include "debug.h"
 
 static const int MAX_ITEMS = 48;
diff --git a/src/gui/widgets/emoteshortcutcontainer.h b/src/gui/widgets/emoteshortcutcontainer.h
index ec0e98675..a3061441f 100644
--- a/src/gui/widgets/emoteshortcutcontainer.h
+++ b/src/gui/widgets/emoteshortcutcontainer.h
@@ -24,12 +24,12 @@
 
 #include "gui/widgets/shortcutcontainer.h"
 
-#include "resources/db/emotedb.h"
-
 #include <vector>
 
 class TextPopup;
 
+struct EmoteSprite;
+
 /**
  * An emote shortcut container. Used to quickly use emoticons.
  *
@@ -41,7 +41,7 @@ class EmoteShortcutContainer final : public ShortcutContainer
         /**
          * Constructor. Initializes the graphic.
          */
-        EmoteShortcutContainer(Widget2 *const widget);
+        explicit EmoteShortcutContainer(Widget2 *const widget);
 
         A_DELETE_COPY(EmoteShortcutContainer)
 
diff --git a/src/gui/widgets/guitable.cpp b/src/gui/widgets/guitable.cpp
index 84bc19e0e..324d4b23e 100644
--- a/src/gui/widgets/guitable.cpp
+++ b/src/gui/widgets/guitable.cpp
@@ -24,6 +24,8 @@
 
 #include "client.h"
 
+#include "gui/gui.h"
+
 #include "events/keyevent.h"
 
 #include "input/keydata.h"
@@ -32,8 +34,6 @@
 
 #include "listeners/actionlistener.h"
 
-#include "input/key.h"
-
 #include "render/graphics.h"
 
 #include "debug.h"
diff --git a/src/gui/widgets/icon.cpp b/src/gui/widgets/icon.cpp
index 73607c048..73c0db76c 100644
--- a/src/gui/widgets/icon.cpp
+++ b/src/gui/widgets/icon.cpp
@@ -22,6 +22,8 @@
 
 #include "gui/widgets/icon.h"
 
+#include "gui/gui.h"
+
 #include "resources/image.h"
 #include "resources/resourcemanager.h"
 
diff --git a/src/gui/widgets/icon.h b/src/gui/widgets/icon.h
index 9dc4827ac..dffdb8e8c 100644
--- a/src/gui/widgets/icon.h
+++ b/src/gui/widgets/icon.h
@@ -23,8 +23,6 @@
 #ifndef GUI_WIDGETS_ICON_H
 #define GUI_WIDGETS_ICON_H
 
-#include "gui/widgets/widget2.h"
-
 #include "gui/base/widget.hpp"
 
 #include "localconsts.h"
diff --git a/src/gui/widgets/itemcontainer.h b/src/gui/widgets/itemcontainer.h
index 76dd51ef7..ab813b08f 100644
--- a/src/gui/widgets/itemcontainer.h
+++ b/src/gui/widgets/itemcontainer.h
@@ -23,8 +23,6 @@
 #ifndef GUI_WIDGETS_ITEMCONTAINER_H
 #define GUI_WIDGETS_ITEMCONTAINER_H
 
-#include "gui/widgets/widget2.h"
-
 #include "listeners/keylistener.h"
 #include "listeners/mouselistener.h"
 #include "listeners/widgetlistener.h"
diff --git a/src/gui/widgets/label.cpp b/src/gui/widgets/label.cpp
index 73e3bca64..0c19d03c3 100644
--- a/src/gui/widgets/label.cpp
+++ b/src/gui/widgets/label.cpp
@@ -22,6 +22,7 @@
 #include "gui/widgets/label.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
 #include "debug.h"
 
diff --git a/src/gui/widgets/layout.cpp b/src/gui/widgets/layout.cpp
index d9a818e0f..f16f40322 100644
--- a/src/gui/widgets/layout.cpp
+++ b/src/gui/widgets/layout.cpp
@@ -24,6 +24,8 @@
 
 #include "logger.h"
 
+#include "gui/base/widgets/container.hpp"
+
 #include <cassert>
 
 #include "debug.h"
diff --git a/src/gui/widgets/layout.h b/src/gui/widgets/layout.h
index 013963bfa..85998d8e7 100644
--- a/src/gui/widgets/layout.h
+++ b/src/gui/widgets/layout.h
@@ -25,12 +25,16 @@
 
 #include "localconsts.h"
 
-#include "gui/base/widgets/container.hpp"
-
 #include <vector>
 
 class LayoutCell;
 
+namespace gcn
+{
+    class Container;
+    class Widget;
+}
+
 /**
  * This class is a helper for adding widgets to nested tables in a window.
  */
diff --git a/src/gui/widgets/layouthelper.cpp b/src/gui/widgets/layouthelper.cpp
index 066cabaf8..7b8a428a9 100644
--- a/src/gui/widgets/layouthelper.cpp
+++ b/src/gui/widgets/layouthelper.cpp
@@ -22,6 +22,8 @@
 
 #include "gui/widgets/layouthelper.h"
 
+#include "gui/base/widgets/container.hpp"
+
 #include "debug.h"
 
 LayoutHelper::LayoutHelper(gcn::Container *const container) :
diff --git a/src/gui/widgets/listbox.h b/src/gui/widgets/listbox.h
index cd20ea50a..f1ebee317 100644
--- a/src/gui/widgets/listbox.h
+++ b/src/gui/widgets/listbox.h
@@ -23,8 +23,6 @@
 #ifndef GUI_WIDGETS_LISTBOX_H
 #define GUI_WIDGETS_LISTBOX_H
 
-#include "gui/widgets/widget2.h"
-
 #include "gui/base/widgets/listbox.hpp"
 
 #include "localconsts.h"
diff --git a/src/gui/widgets/playerbox.cpp b/src/gui/widgets/playerbox.cpp
index 976a1c8f9..7ef543511 100644
--- a/src/gui/widgets/playerbox.cpp
+++ b/src/gui/widgets/playerbox.cpp
@@ -26,6 +26,8 @@
 
 #include "being/being.h"
 
+#include "gui/gui.h"
+
 #include "resources/image.h"
 
 #include "debug.h"
diff --git a/src/gui/widgets/progressbar.h b/src/gui/widgets/progressbar.h
index 1d4d83687..a2c55e077 100644
--- a/src/gui/widgets/progressbar.h
+++ b/src/gui/widgets/progressbar.h
@@ -23,8 +23,6 @@
 #ifndef GUI_WIDGETS_PROGRESSBAR_H
 #define GUI_WIDGETS_PROGRESSBAR_H
 
-#include "gui/widgets/widget2.h"
-
 #include "gui/base/widget.hpp"
 
 #include "listeners/widgetlistener.h"
diff --git a/src/gui/widgets/progressindicator.cpp b/src/gui/widgets/progressindicator.cpp
index 8d4cdd67c..f5b295ec8 100644
--- a/src/gui/widgets/progressindicator.cpp
+++ b/src/gui/widgets/progressindicator.cpp
@@ -23,6 +23,8 @@
 
 #include "simpleanimation.h"
 
+#include "gui/gui.h"
+
 #include "resources/animation.h"
 #include "resources/imageset.h"
 
diff --git a/src/gui/widgets/progressindicator.h b/src/gui/widgets/progressindicator.h
index 08526c7c2..e62e7ec90 100644
--- a/src/gui/widgets/progressindicator.h
+++ b/src/gui/widgets/progressindicator.h
@@ -22,8 +22,6 @@
 #ifndef GUI_WIDGETS_PROGRESSINDICATOR_H
 #define GUI_WIDGETS_PROGRESSINDICATOR_H
 
-#include "gui/widgets/widget2.h"
-
 #include "gui/base/widget.hpp"
 
 #include "localconsts.h"
@@ -37,7 +35,7 @@ class SimpleAnimation;
 class ProgressIndicator final : public gcn::Widget
 {
     public:
-        ProgressIndicator(Widget2 *const widget);
+        explicit ProgressIndicator(Widget2 *const widget);
 
         A_DELETE_COPY(ProgressIndicator)
 
diff --git a/src/gui/widgets/radiobutton.cpp b/src/gui/widgets/radiobutton.cpp
index d52295b57..7b5c5fa11 100644
--- a/src/gui/widgets/radiobutton.cpp
+++ b/src/gui/widgets/radiobutton.cpp
@@ -31,6 +31,7 @@
 #include "resources/image.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
 #include "debug.h"
 
diff --git a/src/gui/widgets/radiobutton.h b/src/gui/widgets/radiobutton.h
index faff6bc0e..2deb9a772 100644
--- a/src/gui/widgets/radiobutton.h
+++ b/src/gui/widgets/radiobutton.h
@@ -23,8 +23,6 @@
 #ifndef GUI_WIDGETS_RADIOBUTTON_H
 #define GUI_WIDGETS_RADIOBUTTON_H
 
-#include "gui/widgets/widget2.h"
-
 #include "gui/base/widgets/radiobutton.hpp"
 
 #include "localconsts.h"
diff --git a/src/gui/widgets/scrollarea.cpp b/src/gui/widgets/scrollarea.cpp
index 6dd2be526..0cadee888 100644
--- a/src/gui/widgets/scrollarea.cpp
+++ b/src/gui/widgets/scrollarea.cpp
@@ -25,6 +25,10 @@
 #include "client.h"
 #include "graphicsvertexes.h"
 
+#include "gui/gui.h"
+
+#include "resources/image.h"
+
 #include "debug.h"
 
 int ScrollArea::instances = 0;
diff --git a/src/gui/widgets/scrollarea.h b/src/gui/widgets/scrollarea.h
index bc652e296..39a7eea80 100644
--- a/src/gui/widgets/scrollarea.h
+++ b/src/gui/widgets/scrollarea.h
@@ -23,8 +23,6 @@
 #ifndef GUI_WIDGETS_SCROLLAREA_H
 #define GUI_WIDGETS_SCROLLAREA_H
 
-#include "gui/widgets/widget2.h"
-
 #include "gui/base/widgets/scrollarea.hpp"
 
 #include "listeners/widgetlistener.h"
diff --git a/src/gui/widgets/setupitem.cpp b/src/gui/widgets/setupitem.cpp
index 649388d04..1f5d48d06 100644
--- a/src/gui/widgets/setupitem.cpp
+++ b/src/gui/widgets/setupitem.cpp
@@ -25,9 +25,11 @@
 #include "soundmanager.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
 #include "gui/windows/editdialog.h"
 
+#include "gui/widgets/button.h"
 #include "gui/widgets/checkbox.h"
 #include "gui/widgets/dropdown.h"
 #include "gui/widgets/horizontcontainer.h"
@@ -37,6 +39,8 @@
 #include "gui/widgets/sliderlist.h"
 #include "gui/widgets/vertcontainer.h"
 
+#include "gui/widgets/tabs/setuptabscroll.h"
+
 #include "utils/base64.h"
 #include "utils/gettext.h"
 #include "utils/mathutils.h"
diff --git a/src/gui/widgets/setupitem.h b/src/gui/widgets/setupitem.h
index b5261e2f4..87b7c46f9 100644
--- a/src/gui/widgets/setupitem.h
+++ b/src/gui/widgets/setupitem.h
@@ -21,14 +21,17 @@
 #ifndef GUI_WIDGETS_SETUPITEM_H
 #define GUI_WIDGETS_SETUPITEM_H
 
-#include "gui/widgets/button.h"
-#include "gui/widgets/tabs/setuptabscroll.h"
+//#include "gui/widgets/button.h"
+//#include "gui/widgets/tabs/setuptabscroll.h"
+
+#include "gui/widgets/widget2.h"
 
 #include "listeners/actionlistener.h"
 
 #include <list>
 #include <vector>
 
+class Button;
 class CheckBox;
 class Configuration;
 class DropDown;
@@ -36,6 +39,7 @@ class EditDialog;
 class HorizontContainer;
 class IntTextField;
 class Label;
+class SetupTabScroll;
 class Slider;
 class SliderList;
 class TextField;
diff --git a/src/gui/widgets/setuptouchitem.cpp b/src/gui/widgets/setuptouchitem.cpp
index b080de428..f4c213b2f 100644
--- a/src/gui/widgets/setuptouchitem.cpp
+++ b/src/gui/widgets/setuptouchitem.cpp
@@ -27,6 +27,8 @@
 #include "gui/widgets/label.h"
 #include "gui/widgets/vertcontainer.h"
 
+#include "gui/widgets/tabs/setuptabscroll.h" 
+
 #include <algorithm>
 
 #include "debug.h"
diff --git a/src/gui/widgets/shortcutcontainer.cpp b/src/gui/widgets/shortcutcontainer.cpp
index 5df0eafb0..0482281ed 100644
--- a/src/gui/widgets/shortcutcontainer.cpp
+++ b/src/gui/widgets/shortcutcontainer.cpp
@@ -24,6 +24,8 @@
 
 #include "graphicsvertexes.h"
 
+#include "gui/gui.h"
+
 #include "debug.h"
 
 float ShortcutContainer::mAlpha = 1.0;
diff --git a/src/gui/widgets/shortcutcontainer.h b/src/gui/widgets/shortcutcontainer.h
index 610cfef1f..115298081 100644
--- a/src/gui/widgets/shortcutcontainer.h
+++ b/src/gui/widgets/shortcutcontainer.h
@@ -23,8 +23,6 @@
 #ifndef GUI_WIDGETS_SHORTCUTCONTAINER_H
 #define GUI_WIDGETS_SHORTCUTCONTAINER_H
 
-#include "gui/widgets/widget2.h"
-
 #include "listeners/mouselistener.h"
 #include "gui/base/widget.hpp"
 #include "listeners/widgetlistener.h"
diff --git a/src/gui/widgets/slider.cpp b/src/gui/widgets/slider.cpp
index 0c9b74202..c785f4016 100644
--- a/src/gui/widgets/slider.cpp
+++ b/src/gui/widgets/slider.cpp
@@ -29,6 +29,8 @@
 
 #include "input/keydata.h"
 
+#include "gui/gui.h"
+
 #include "resources/image.h"
 
 #include "debug.h"
diff --git a/src/gui/widgets/slider.h b/src/gui/widgets/slider.h
index d03799cae..2f21127d1 100644
--- a/src/gui/widgets/slider.h
+++ b/src/gui/widgets/slider.h
@@ -23,8 +23,6 @@
 #ifndef GUI_WIDGETS_SLIDER_H
 #define GUI_WIDGETS_SLIDER_H
 
-#include "gui/widgets/widget2.h"
-
 #include "gui/base/widgets/slider.hpp"
 
 #include "localconsts.h"
diff --git a/src/gui/widgets/sliderlist.cpp b/src/gui/widgets/sliderlist.cpp
index 93a6934ba..c5791f1c2 100644
--- a/src/gui/widgets/sliderlist.cpp
+++ b/src/gui/widgets/sliderlist.cpp
@@ -23,6 +23,8 @@
 #include "gui/font.h"
 #include "gui/gui.h"
 
+#include "gui/base/listmodel.hpp"
+
 #include "gui/widgets/button.h"
 #include "gui/widgets/label.h"
 
diff --git a/src/gui/widgets/sliderlist.h b/src/gui/widgets/sliderlist.h
index 785ada74b..9adba8080 100644
--- a/src/gui/widgets/sliderlist.h
+++ b/src/gui/widgets/sliderlist.h
@@ -21,8 +21,6 @@
 #ifndef GUI_WIDGETS_SLIDERLIST_H
 #define GUI_WIDGETS_SLIDERLIST_H
 
-#include "gui/base/listmodel.hpp"
-
 #include "listeners/actionlistener.h"
 #include "listeners/mouselistener.h"
 
@@ -33,6 +31,11 @@
 class Button;
 class Label;
 
+namespace gcn
+{
+    class ListModel;
+}
+
 class SliderList final : public Container,
                          public ActionListener,
                          public MouseListener
diff --git a/src/gui/widgets/spellshortcutcontainer.cpp b/src/gui/widgets/spellshortcutcontainer.cpp
index 5441c4d8a..768206bdb 100644
--- a/src/gui/widgets/spellshortcutcontainer.cpp
+++ b/src/gui/widgets/spellshortcutcontainer.cpp
@@ -32,7 +32,6 @@
 
 #include "gui/popups/spellpopup.h"
 
-#include "gui/windows/inventorywindow.h"
 #include "gui/windows/shortcutwindow.h"
 
 #include "resources/image.h"
diff --git a/src/gui/widgets/tabbedarea.cpp b/src/gui/widgets/tabbedarea.cpp
index af5892845..879ac8ec0 100644
--- a/src/gui/widgets/tabbedarea.cpp
+++ b/src/gui/widgets/tabbedarea.cpp
@@ -69,6 +69,8 @@
 
 #include "input/keydata.h"
 
+#include "gui/gui.h"
+
 #include "gui/widgets/button.h"
 #include "gui/widgets/scrollarea.h"
 #include "gui/widgets/tabs/tab.h"
diff --git a/src/gui/widgets/tabbedarea.h b/src/gui/widgets/tabbedarea.h
index 1d0794c5c..a95438605 100644
--- a/src/gui/widgets/tabbedarea.h
+++ b/src/gui/widgets/tabbedarea.h
@@ -66,8 +66,6 @@
 #ifndef GUI_WIDGETS_TABBEDAREA_H
 #define GUI_WIDGETS_TABBEDAREA_H
 
-#include "gui/widgets/widget2.h"
-
 #include "listeners/keylistener.h"
 #include "listeners/mouselistener.h"
 #include "listeners/widgetlistener.h"
diff --git a/src/gui/widgets/tabs/chattab.cpp b/src/gui/widgets/tabs/chattab.cpp
index 283f1927e..b74dc53b8 100644
--- a/src/gui/widgets/tabs/chattab.cpp
+++ b/src/gui/widgets/tabs/chattab.cpp
@@ -24,6 +24,7 @@
 
 #include "chatlogger.h"
 #include "client.h"
+#include "commands.h"
 #include "commandhandler.h"
 #include "configuration.h"
 #include "soundconsts.h"
diff --git a/src/gui/widgets/tabs/setup_audio.h b/src/gui/widgets/tabs/setup_audio.h
index 839734b39..aaadebf32 100644
--- a/src/gui/widgets/tabs/setup_audio.h
+++ b/src/gui/widgets/tabs/setup_audio.h
@@ -25,6 +25,8 @@
 
 #include "gui/widgets/setupitem.h"
 
+#include "gui/widgets/tabs/setuptabscroll.h"
+
 class Setup_Audio final : public SetupTabScroll
 {
     public:
diff --git a/src/gui/widgets/tabs/setup_colors.cpp b/src/gui/widgets/tabs/setup_colors.cpp
index 2aaad6301..9e78133f5 100644
--- a/src/gui/widgets/tabs/setup_colors.cpp
+++ b/src/gui/widgets/tabs/setup_colors.cpp
@@ -22,6 +22,7 @@
 #include "gui/widgets/tabs/setup_colors.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 #include "gui/userpalette.h"
 
 #include "gui/widgets/browserbox.h"
diff --git a/src/gui/widgets/tabs/setup_colors.h b/src/gui/widgets/tabs/setup_colors.h
index 8864db7db..ce491706c 100644
--- a/src/gui/widgets/tabs/setup_colors.h
+++ b/src/gui/widgets/tabs/setup_colors.h
@@ -26,8 +26,6 @@
 
 #include "listeners/selectionlistener.h"
 
-#include <string>
-
 class BrowserBox;
 class Label;
 class ListBox;
diff --git a/src/gui/widgets/tabs/setup_input.cpp b/src/gui/widgets/tabs/setup_input.cpp
index 72d05d966..03c8f31e3 100644
--- a/src/gui/widgets/tabs/setup_input.cpp
+++ b/src/gui/widgets/tabs/setup_input.cpp
@@ -28,6 +28,7 @@
 #include "input/inputmanager.h"
 #include "input/keyboardconfig.h"
 
+#include "gui/gui.h"
 #include "gui/setupactiondata.h"
 
 #include "gui/windows/okdialog.h"
diff --git a/src/gui/widgets/tabs/setup_relations.h b/src/gui/widgets/tabs/setup_relations.h
index 55da0bedc..e32889008 100644
--- a/src/gui/widgets/tabs/setup_relations.h
+++ b/src/gui/widgets/tabs/setup_relations.h
@@ -27,6 +27,8 @@
 
 #include "gui/widgets/tabs/setuptab.h"
 
+#include "listeners/playerrelationslistener.h"
+
 class Button;
 class CheckBox;
 class DropDown;
diff --git a/src/gui/widgets/tabs/setup_theme.cpp b/src/gui/widgets/tabs/setup_theme.cpp
index fd70b9158..d27a095d5 100644
--- a/src/gui/widgets/tabs/setup_theme.cpp
+++ b/src/gui/widgets/tabs/setup_theme.cpp
@@ -22,6 +22,8 @@
 
 #include "gui/widgets/tabs/setup_theme.h"
 
+#include "gui/gui.h"
+
 #include "gui/windows/okdialog.h"
 
 #include "gui/widgets/button.h"
diff --git a/src/gui/widgets/tabs/setup_touch.cpp b/src/gui/widgets/tabs/setup_touch.cpp
index 5d995f914..2baae029e 100644
--- a/src/gui/widgets/tabs/setup_touch.cpp
+++ b/src/gui/widgets/tabs/setup_touch.cpp
@@ -21,6 +21,8 @@
 #include "gui/widgets/tabs/setup_touch.h"
 
 #include "gui/widgets/layouthelper.h"
+#include "gui/widgets/namesmodel.h"
+#include "gui/widgets/setuptouchitem.h"
 #include "gui/widgets/scrollarea.h"
 
 #include "utils/gettext.h"
diff --git a/src/gui/widgets/tabs/setup_touch.h b/src/gui/widgets/tabs/setup_touch.h
index 9adc2d5cd..ef1afdda3 100644
--- a/src/gui/widgets/tabs/setup_touch.h
+++ b/src/gui/widgets/tabs/setup_touch.h
@@ -21,7 +21,10 @@
 #ifndef GUI_WIDGETS_TABS_SETUP_TOUCH_H
 #define GUI_WIDGETS_TABS_SETUP_TOUCH_H
 
-#include "gui/widgets/setuptouchitem.h"
+#include "gui/widgets/tabs/setuptabscroll.h"
+
+class NamesModel;
+class TouchActionsModel;
 
 class Setup_Touch final : public SetupTabScroll
 {
diff --git a/src/gui/widgets/tabs/setup_visual.h b/src/gui/widgets/tabs/setup_visual.h
index 2d40d3a08..1229757dd 100644
--- a/src/gui/widgets/tabs/setup_visual.h
+++ b/src/gui/widgets/tabs/setup_visual.h
@@ -24,6 +24,8 @@
 
 #include "gui/widgets/setupitem.h"
 
+#include "gui/widgets/tabs/setuptabscroll.h"
+
 class NamesModel;
 
 class Setup_Visual final : public SetupTabScroll
diff --git a/src/gui/widgets/tabs/tab.cpp b/src/gui/widgets/tabs/tab.cpp
index c1650e8a8..2d91129f2 100644
--- a/src/gui/widgets/tabs/tab.cpp
+++ b/src/gui/widgets/tabs/tab.cpp
@@ -68,9 +68,13 @@
 #include "client.h"
 #include "graphicsvertexes.h"
 
+#include "gui/gui.h"
+
 #include "gui/widgets/label.h"
 #include "gui/widgets/tabbedarea.h"
 
+#include "resources/image.h"
+
 #include "debug.h"
 
 int Tab::mInstances = 0;
diff --git a/src/gui/widgets/tabs/tab.h b/src/gui/widgets/tabs/tab.h
index 878663e36..463a6b668 100644
--- a/src/gui/widgets/tabs/tab.h
+++ b/src/gui/widgets/tabs/tab.h
@@ -66,8 +66,6 @@
 #ifndef GUI_WIDGETS_TABS_TAB_H
 #define GUI_WIDGETS_TABS_TAB_H
 
-#include "gui/widgets/widget2.h"
-
 #include "gui/base/basiccontainer.hpp"
 
 #include "listeners/mouselistener.h"
diff --git a/src/gui/widgets/textbox.cpp b/src/gui/widgets/textbox.cpp
index 729d40ead..ec0d09a26 100644
--- a/src/gui/widgets/textbox.cpp
+++ b/src/gui/widgets/textbox.cpp
@@ -27,6 +27,7 @@
 #include "input/keydata.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
 #include <sstream>
 
diff --git a/src/gui/widgets/textbox.h b/src/gui/widgets/textbox.h
index fe719faf8..24dd57adb 100644
--- a/src/gui/widgets/textbox.h
+++ b/src/gui/widgets/textbox.h
@@ -23,8 +23,6 @@
 #ifndef GUI_WIDGETS_TEXTBOX_H
 #define GUI_WIDGETS_TEXTBOX_H
 
-#include "gui/widgets/widget2.h"
-
 #include "gui/base/widgets/textbox.hpp"
 
 #include "localconsts.h"
diff --git a/src/gui/widgets/textfield.cpp b/src/gui/widgets/textfield.cpp
index 226d9172c..c30045c02 100644
--- a/src/gui/widgets/textfield.cpp
+++ b/src/gui/widgets/textfield.cpp
@@ -29,7 +29,7 @@
 #include "events/keyevent.h"
 
 #include "gui/font.h"
-#include "gui/sdlinput.h"
+#include "gui/gui.h"
 #include "gui/viewport.h"
 
 #include "gui/popups/popupmenu.h"
diff --git a/src/gui/widgets/textpreview.h b/src/gui/widgets/textpreview.h
index 532175a82..31f64f545 100644
--- a/src/gui/widgets/textpreview.h
+++ b/src/gui/widgets/textpreview.h
@@ -23,8 +23,6 @@
 #ifndef GUI_WIDGETS_TEXTPREVIEW_H
 #define GUI_WIDGETS_TEXTPREVIEW_H
 
-#include "gui/widgets/widget2.h"
-
 #include "gui/base/widget.hpp"
 
 #include "localconsts.h"
diff --git a/src/gui/widgets/widget2.h b/src/gui/widgets/widget2.h
index a57ccbb41..c6317702f 100644
--- a/src/gui/widgets/widget2.h
+++ b/src/gui/widgets/widget2.h
@@ -21,7 +21,6 @@
 #ifndef GUI_WIDGETS_WIDGET2_H
 #define GUI_WIDGETS_WIDGET2_H
 
-#include "gui/gui.h"
 #include "gui/theme.h"
 
 #include "render/renderers.h"
diff --git a/src/gui/widgets/window.h b/src/gui/widgets/window.h
index 64963be3e..37a9900ee 100644
--- a/src/gui/widgets/window.h
+++ b/src/gui/widgets/window.h
@@ -25,8 +25,6 @@
 
 #include "render/graphics.h"
 
-#include "gui/widgets/widget2.h"
-
 #include "listeners/widgetlistener.h"
 
 #include "gui/base/widgets/window.hpp"
diff --git a/src/gui/windowmenu.cpp b/src/gui/windowmenu.cpp
index 4417f18a6..27418b892 100644
--- a/src/gui/windowmenu.cpp
+++ b/src/gui/windowmenu.cpp
@@ -35,6 +35,8 @@
 #include "gui/specialswindow.h"
 #endif
 
+#include "gui/widgets/button.h"
+
 #include "utils/dtor.h"
 #include "utils/gettext.h"
 
diff --git a/src/gui/windowmenu.h b/src/gui/windowmenu.h
index 1f2d8adb2..a1ed66a7d 100644
--- a/src/gui/windowmenu.h
+++ b/src/gui/windowmenu.h
@@ -26,9 +26,9 @@
 #include "listeners/configlistener.h"
 
 #include "gui/widgets/container.h"
-#include "gui/widgets/button.h"
 
 #include "listeners/actionlistener.h"
+#include "listeners/mouselistener.h"
 #include "listeners/selectionlistener.h"
 
 #include "localconsts.h"
@@ -36,8 +36,8 @@
 #include <map>
 #include <vector>
 
+class Button;
 class TextPopup;
-class Window;
 
 struct ButtonInfo final
 {
diff --git a/src/gui/windows/buydialog.h b/src/gui/windows/buydialog.h
index 500f378ef..aa163d5d0 100644
--- a/src/gui/windows/buydialog.h
+++ b/src/gui/windows/buydialog.h
@@ -35,7 +35,6 @@ class ShopListBox;
 class SortListModelBuy;
 class IntTextField;
 class Label;
-class ListBox;
 class ScrollArea;
 class Slider;
 
diff --git a/src/gui/windows/charcreatedialog.cpp b/src/gui/windows/charcreatedialog.cpp
index d6b572d40..fb407b9cc 100644
--- a/src/gui/windows/charcreatedialog.cpp
+++ b/src/gui/windows/charcreatedialog.cpp
@@ -31,6 +31,7 @@
 #include "gui/windows/okdialog.h"
 
 #include "gui/widgets/button.h"
+#include "gui/windows/charselectdialog.h"
 #include "gui/widgets/label.h"
 #include "gui/widgets/playerbox.h"
 #include "gui/widgets/radiobutton.h"
diff --git a/src/gui/windows/charcreatedialog.h b/src/gui/windows/charcreatedialog.h
index 123d826f2..12ddf7970 100644
--- a/src/gui/windows/charcreatedialog.h
+++ b/src/gui/windows/charcreatedialog.h
@@ -25,11 +25,13 @@
 
 #include "being/being.h"
 
-#include "gui/windows/charselectdialog.h"
+#include "gui/widgets/window.h"
 
 #include "listeners/actionlistener.h"
 #include "listeners/keylistener.h"
 
+class Button;
+class CharSelectDialog;
 class Label;
 class PlayerBox;
 class RadioButton;
diff --git a/src/gui/windows/charselectdialog.cpp b/src/gui/windows/charselectdialog.cpp
index 7c6e387a4..12a78ce10 100644
--- a/src/gui/windows/charselectdialog.cpp
+++ b/src/gui/windows/charselectdialog.cpp
@@ -44,6 +44,7 @@
 
 #include "net/logindata.h"
 #include "net/loginhandler.h"
+#include "net/net.h"
 
 #include "utils/gettext.h"
 
diff --git a/src/gui/windows/charselectdialog.h b/src/gui/windows/charselectdialog.h
index 348811ee3..38c307f30 100644
--- a/src/gui/windows/charselectdialog.h
+++ b/src/gui/windows/charselectdialog.h
@@ -35,7 +35,6 @@
 class Button;
 class CharacterDisplay;
 class CharacterViewBase;
-class Label;
 class LoginData;
 class TextDialog;
 
diff --git a/src/gui/windows/chatwindow.cpp b/src/gui/windows/chatwindow.cpp
index 45a76495b..565d3644a 100644
--- a/src/gui/windows/chatwindow.cpp
+++ b/src/gui/windows/chatwindow.cpp
@@ -40,8 +40,7 @@
 #include "input/inputmanager.h"
 
 #include "gui/focushandler.h"
-#include "gui/font.h"
-#include "gui/sdlinput.h"
+#include "gui/gui.h"
 #include "gui/viewport.h"
 
 #include "gui/windows/emotewindow.h"
diff --git a/src/gui/windows/didyouknowwindow.cpp b/src/gui/windows/didyouknowwindow.cpp
index 95d657772..79ad4c208 100644
--- a/src/gui/windows/didyouknowwindow.cpp
+++ b/src/gui/windows/didyouknowwindow.cpp
@@ -24,7 +24,7 @@
 
 #include "configuration.h"
 
-#include "gui/font.h"
+#include "gui/gui.h"
 
 #include "gui/windows/setupwindow.h"
 
@@ -78,7 +78,8 @@ DidYouKnowWindow::DidYouKnowWindow() :
     Button *const okButton = new Button(this, _("Close"), "close", this);
 
     mBrowserBox->setLinkHandler(this);
-    mBrowserBox->setFont(gui->getHelpFont());
+    if (gui)
+        mBrowserBox->setFont(gui->getHelpFont());
     mBrowserBox->setProcessVersion(true);
     mBrowserBox->setEnableImages(true);
     mBrowserBox->setEnableKeys(true);
diff --git a/src/gui/windows/helpwindow.cpp b/src/gui/windows/helpwindow.cpp
index 7457c7b1e..fa9963217 100644
--- a/src/gui/windows/helpwindow.cpp
+++ b/src/gui/windows/helpwindow.cpp
@@ -24,7 +24,7 @@
 
 #include "configuration.h"
 
-#include "gui/font.h"
+#include "gui/gui.h"
 
 #include "gui/windows/didyouknowwindow.h"
 #include "gui/windows/setupwindow.h"
@@ -73,7 +73,8 @@ HelpWindow::HelpWindow() :
     mBrowserBox->setOpaque(false);
 
     mBrowserBox->setLinkHandler(this);
-    mBrowserBox->setFont(gui->getHelpFont());
+    if (gui)
+        mBrowserBox->setFont(gui->getHelpFont());
     mBrowserBox->setProcessVersion(true);
     mBrowserBox->setEnableImages(true);
     mBrowserBox->setEnableKeys(true);
diff --git a/src/gui/windows/inventorywindow.cpp b/src/gui/windows/inventorywindow.cpp
index bc66f588c..603b1b26d 100644
--- a/src/gui/windows/inventorywindow.cpp
+++ b/src/gui/windows/inventorywindow.cpp
@@ -33,8 +33,11 @@
 #include "input/inputmanager.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 #include "gui/viewport.h"
 
+#include "gui/base/listmodel.hpp"
+
 #include "gui/popups/textpopup.h"
 
 #include "gui/windows/equipmentwindow.h"
diff --git a/src/gui/windows/inventorywindow.h b/src/gui/windows/inventorywindow.h
index 6a6999034..c81e83d77 100644
--- a/src/gui/windows/inventorywindow.h
+++ b/src/gui/windows/inventorywindow.h
@@ -37,7 +37,6 @@ class Button;
 class DropDown;
 class Item;
 class ItemContainer;
-class Label;
 class LayoutCell;
 class ProgressBar;
 class SortListModelInv;
diff --git a/src/gui/windows/itemamountwindow.cpp b/src/gui/windows/itemamountwindow.cpp
index 8e981ae96..c63157e27 100644
--- a/src/gui/windows/itemamountwindow.cpp
+++ b/src/gui/windows/itemamountwindow.cpp
@@ -33,6 +33,8 @@
 #include "net/net.h"
 #include "gui/viewport.h"
 
+#include "gui/base/listmodel.hpp"
+
 #include "gui/popups/itempopup.h"
 
 #include "gui/windows/shopwindow.h"
diff --git a/src/gui/windows/npcdialog.h b/src/gui/windows/npcdialog.h
index b7b036659..b9fa1aab8 100644
--- a/src/gui/windows/npcdialog.h
+++ b/src/gui/windows/npcdialog.h
@@ -45,7 +45,6 @@ class ItemContainer;
 class NpcDialog;
 class PlayerBox;
 class ScrollArea;
-class TextBox;
 class TextField;
 
 typedef std::map<int, NpcDialog*> NpcDialogs;
diff --git a/src/gui/windows/questswindow.cpp b/src/gui/windows/questswindow.cpp
index 1a8749899..d62ca36ad 100644
--- a/src/gui/windows/questswindow.cpp
+++ b/src/gui/windows/questswindow.cpp
@@ -27,6 +27,7 @@
 #include "being/localplayer.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
 #include "gui/widgets/browserbox.h"
 #include "gui/widgets/button.h"
@@ -166,7 +167,7 @@ QuestsWindow::QuestsWindow() :
     mText->setLinkHandler(mItemLinkHandler);
     mTextScrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
     mQuestsListBox->setWidth(500);
-    if (gui->getNpcFont()->getHeight() < 20)
+    if (gui && gui->getNpcFont()->getHeight() < 20)
         mQuestsListBox->setRowHeight(20);
     else
         mQuestsListBox->setRowHeight(gui->getNpcFont()->getHeight());
diff --git a/src/gui/windows/serverdialog.cpp b/src/gui/windows/serverdialog.cpp
index 6823c2649..a06257b10 100644
--- a/src/gui/windows/serverdialog.cpp
+++ b/src/gui/windows/serverdialog.cpp
@@ -32,7 +32,9 @@
 #include "input/keydata.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
+#include "gui/widgets/checkbox.h"
 #include "gui/windows/editserverdialog.h"
 #include "gui/windows/logindialog.h"
 
@@ -132,7 +134,7 @@ void ServersListModel::setVersionString(const int index,
     if (index < 0 || index >= static_cast<int>(mVersionStrings.size()))
         return;
 
-    if (version.empty())
+    if (version.empty() || !gui)
     {
         mVersionStrings[index] = VersionString(0, "");
     }
diff --git a/src/gui/windows/serverdialog.h b/src/gui/windows/serverdialog.h
index 112c8001d..3f63562f7 100644
--- a/src/gui/windows/serverdialog.h
+++ b/src/gui/windows/serverdialog.h
@@ -24,7 +24,6 @@
 #define GUI_WINDOWS_SERVERDIALOG_H
 
 #include "gui/widgets/window.h"
-#include "gui/widgets/checkbox.h"
 
 #include "net/download.h"
 #include "net/serverinfo.h"
@@ -41,6 +40,7 @@
 #include <vector>
 
 class Button;
+class CheckBox;
 class Label;
 class ListBox;
 class ServerDialog;
diff --git a/src/gui/windows/setupwindow.cpp b/src/gui/windows/setupwindow.cpp
index a996d776b..9878807d9 100644
--- a/src/gui/windows/setupwindow.cpp
+++ b/src/gui/windows/setupwindow.cpp
@@ -44,6 +44,7 @@
 #include "gui/widgets/tabs/setup_video.h"
 #include "gui/widgets/tabs/setup_visual.h"
 
+#include "gui/widgets/button.h"
 #include "gui/widgets/label.h"
 #include "gui/widgets/tabbedarea.h"
 
diff --git a/src/gui/windows/textcommandeditor.cpp b/src/gui/windows/textcommandeditor.cpp
index 98b9cae60..82d1c9ef6 100644
--- a/src/gui/windows/textcommandeditor.cpp
+++ b/src/gui/windows/textcommandeditor.cpp
@@ -27,6 +27,8 @@
 
 #include "input/keyboardconfig.h"
 
+#include "gui/base/listmodel.hpp"
+
 #include "gui/widgets/button.h"
 #include "gui/widgets/dropdown.h"
 #include "gui/widgets/inttextfield.h"
diff --git a/src/gui/windows/tradewindow.cpp b/src/gui/windows/tradewindow.cpp
index 25d077d5d..7fe1a1e36 100644
--- a/src/gui/windows/tradewindow.cpp
+++ b/src/gui/windows/tradewindow.cpp
@@ -32,6 +32,7 @@
 #include "being/playerrelations.h"
 
 #include "gui/font.h"
+#include "gui/gui.h"
 
 #include "gui/windows/inventorywindow.h"
 #include "gui/windows/itemamountwindow.h"
diff --git a/src/input/inputmanager.cpp b/src/input/inputmanager.cpp
index d19130e7c..5d157f0fa 100644
--- a/src/input/inputmanager.cpp
+++ b/src/input/inputmanager.cpp
@@ -28,7 +28,6 @@
 #include "input/keyboardconfig.h"
 #include "input/keyboarddata.h"
 #include "being/localplayer.h"
-#include "being/playerinfo.h"
 #ifdef USE_SDL2
 #include "input/multitouchmanager.h"
 #endif
@@ -47,7 +46,6 @@
 #include "gui/windows/setupwindow.h"
 #include "gui/windows/textdialog.h"
 #include "gui/windows/tradewindow.h"
-#include "gui/windows/quitdialog.h"
 
 #include "utils/timer.h"
 
@@ -59,6 +57,8 @@
 
 InputManager inputManager;
 
+class QuitDialog;
+
 extern QuitDialog *quitDialog;
 
 static class KeyFunctor final
diff --git a/src/input/key.h b/src/input/key.h
index fa48d3583..97bc7113d 100644
--- a/src/input/key.h
+++ b/src/input/key.h
@@ -194,4 +194,4 @@ class Key final
         int mValue;
 };
 
-#endif  // end GCN_KEY_HPP
+#endif  // INPUT_KEY_H
diff --git a/src/input/mouseinput.h b/src/input/mouseinput.h
index 5ece1f77a..a90a1366d 100644
--- a/src/input/mouseinput.h
+++ b/src/input/mouseinput.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef MOUSEINPUT_H
-#define MOUSEINPUT_H
+#ifndef INPUT_MOUSEINPUT_H
+#define INPUT_MOUSEINPUT_H
 
 #include "input/mouseinput.h"
 
@@ -213,4 +213,4 @@ class MouseInput final
         int mRealY;
 };
 
-#endif  // MOUSEINPUT_H
+#endif  // INPUT_MOUSEINPUT_H
diff --git a/src/input/multitouchmanager.h b/src/input/multitouchmanager.h
index 076ccb3a8..82bfd0881 100644
--- a/src/input/multitouchmanager.h
+++ b/src/input/multitouchmanager.h
@@ -25,7 +25,9 @@
 
 #include "localconsts.h"
 
+#ifdef USE_SDL2
 union SDL_Event;
+#endif
 
 struct MultiTouchEvent
 {
diff --git a/src/listeners/actionlistener.h b/src/listeners/actionlistener.h
index b22e5abc6..895cc985d 100644
--- a/src/listeners/actionlistener.h
+++ b/src/listeners/actionlistener.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef LISTENERS_ACTIONLISTENER_HPP
-#define LISTENERS_ACTIONLISTENER_HPP
+#ifndef LISTENERS_ACTIONLISTENER_H
+#define LISTENERS_ACTIONLISTENER_H
 
 #include <string>
 
@@ -106,4 +106,4 @@ class ActionListener
         { }
 };
 
-#endif  // end LISTENERS_ACTIONLISTENER_HPP
+#endif  // LISTENERS_ACTIONLISTENER_H
diff --git a/src/listeners/deathlistener.h b/src/listeners/deathlistener.h
index beefe1746..ddd7db910 100644
--- a/src/listeners/deathlistener.h
+++ b/src/listeners/deathlistener.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef LISTENERS_DEATHLISTENER_HPP
-#define LISTENERS_DEATHLISTENER_HPP
+#ifndef LISTENERS_DEATHLISTENER_H
+#define LISTENERS_DEATHLISTENER_H
 
 #include <string>
 
@@ -103,4 +103,4 @@ class DeathListener
         { }
 };
 
-#endif  // LISTENERS_DEATHLISTENER_HPP
+#endif  // LISTENERS_DEATHLISTENER_H
diff --git a/src/listeners/focuslistener.h b/src/listeners/focuslistener.h
index c910f833e..10e4a2af0 100644
--- a/src/listeners/focuslistener.h
+++ b/src/listeners/focuslistener.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef LISTENERS_FOCUSLISTENER_HPP
-#define LISTENERS_FOCUSLISTENER_HPP
+#ifndef LISTENERS_FOCUSLISTENER_H
+#define LISTENERS_FOCUSLISTENER_H
 
 #include <string>
 
@@ -113,4 +113,4 @@ class FocusListener
         { }
 };
 
-#endif  // LISTENERS_FOCUSLISTENER_HPP
+#endif  // LISTENERS_FOCUSLISTENER_H
diff --git a/src/listeners/keylistener.h b/src/listeners/keylistener.h
index 0873de835..efc387300 100644
--- a/src/listeners/keylistener.h
+++ b/src/listeners/keylistener.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef GCN_KEYLISTENER_HPP
-#define GCN_KEYLISTENER_HPP
+#ifndef LISTENERS_KEYLISTENER_H
+#define LISTENERS_KEYLISTENER_H
 
 #include "events/keyevent.h"
 
@@ -113,4 +113,4 @@ class KeyListener
         { }
 };
 
-#endif  // end GCN_KEYLISTENER_HPP
+#endif  // LISTENERS_KEYLISTENER_H
diff --git a/src/listeners/mouselistener.h b/src/listeners/mouselistener.h
index d294e4dd6..9a2a4ef04 100644
--- a/src/listeners/mouselistener.h
+++ b/src/listeners/mouselistener.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef GCN_MOUSELISTENER_HPP
-#define GCN_MOUSELISTENER_HPP
+#ifndef LISTENERS_MOUSELISTENER_H
+#define LISTENERS_MOUSELISTENER_H
 
 #include "events/mouseevent.h"
 
@@ -190,4 +190,4 @@ class MouseListener
         { }
 };
 
-#endif  // end GCN_MOUSELISTENER_HPP
+#endif  // LISTENERS_MOUSELISTENER_H
diff --git a/src/listeners/playerrelationslistener.h b/src/listeners/playerrelationslistener.h
index b95f18c33..6a8bf3b20 100644
--- a/src/listeners/playerrelationslistener.h
+++ b/src/listeners/playerrelationslistener.h
@@ -20,8 +20,8 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef LISTERNERS_PLAYERRELATIONSLISTENER_H
-#define LISTERNERS_PLAYERRELATIONSLISTENER_H
+#ifndef LISTENERS_PLAYERRELATIONSLISTENER_H
+#define LISTENERS_PLAYERRELATIONSLISTENER_H
 
 #include <string>
 
@@ -40,4 +40,4 @@ class PlayerRelationsListener
         { }
 };
 
-#endif  // LISTERNERS_PLAYERRELATIONSLISTENER_H
+#endif  // LISTENERS_PLAYERRELATIONSLISTENER_H
diff --git a/src/listeners/selectionlistener.h b/src/listeners/selectionlistener.h
index d3be0f0eb..2efe0a67e 100644
--- a/src/listeners/selectionlistener.h
+++ b/src/listeners/selectionlistener.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef GCN_SELECTIONLISTENER_HPP
-#define GCN_SELECTIONLISTENER_HPP
+#ifndef LISTENERS_SELECTIONLISTENER_H
+#define LISTENERS_SELECTIONLISTENER_H
 
 #include <string>
 
@@ -111,4 +111,4 @@ class SelectionListener
         { }
 };
 
-#endif  // end GCN_SELECTIONLISTENER_HPP
+#endif  // LISTENERS_SELECTIONLISTENER_H
diff --git a/src/listeners/widgetlistener.h b/src/listeners/widgetlistener.h
index 16d9e1f15..48641cbaa 100644
--- a/src/listeners/widgetlistener.h
+++ b/src/listeners/widgetlistener.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef LISTENERS_WIDGETLISTENER_HPP
-#define LISTENERS_WIDGETLISTENER_HPP
+#ifndef LISTENERS_WIDGETLISTENER_H
+#define LISTENERS_WIDGETLISTENER_H
 
 #include <string>
 
@@ -137,4 +137,4 @@ class WidgetListener
         { }
 };
 
-#endif  // LISTENERS_WIDGETLISTENER_HPP
+#endif  // LISTENERS_WIDGETLISTENER_H
diff --git a/src/logger.cpp b/src/logger.cpp
index c430aefec..21fea14d7 100644
--- a/src/logger.cpp
+++ b/src/logger.cpp
@@ -22,9 +22,10 @@
 
 #include "logger.h"
 
-#include <iostream>
 #include <sstream>
 
+#include <iostream>
+
 #ifdef WIN32
 #include <windows.h>
 #elif defined __APPLE__
diff --git a/src/maplayer.cpp b/src/maplayer.cpp
index 86a431cdf..b4fbc6da6 100644
--- a/src/maplayer.cpp
+++ b/src/maplayer.cpp
@@ -33,6 +33,7 @@
 
 #include "render/graphics.h"
 
+#include "resources/image.h"
 #include "resources/resourcemanager.h"
 
 #include "gui/font.h"
diff --git a/src/net/ea/buysellhandler.cpp b/src/net/ea/buysellhandler.cpp
index 0f592b123..d55a3cea6 100644
--- a/src/net/ea/buysellhandler.cpp
+++ b/src/net/ea/buysellhandler.cpp
@@ -39,8 +39,6 @@
 #include "net/chathandler.h"
 #include "net/net.h"
 
-#include "net/ea/eaprotocol.h"
-
 #include "utils/timer.h"
 
 #include "debug.h"
diff --git a/src/net/ea/charserverhandler.cpp b/src/net/ea/charserverhandler.cpp
index a11c157fd..d541ce09b 100644
--- a/src/net/ea/charserverhandler.cpp
+++ b/src/net/ea/charserverhandler.cpp
@@ -33,6 +33,7 @@
 #include "net/ea/gamehandler.h"
 #include "net/ea/network.h"
 
+#include "net/messagein.h"
 #include "net/net.h"
 
 #include "utils/dtor.h"
diff --git a/src/net/ea/charserverhandler.h b/src/net/ea/charserverhandler.h
index 5ffd714f2..af6aafa9b 100644
--- a/src/net/ea/charserverhandler.h
+++ b/src/net/ea/charserverhandler.h
@@ -24,8 +24,13 @@
 #define NET_EA_CHARSERVERHANDLER_H
 
 #include "net/charserverhandler.h"
-#include "net/messagein.h"
-#include "net/serverinfo.h"
+
+class ServerInfo;
+
+namespace Net
+{
+    class MessageIn;
+}
 
 namespace Ea
 {
diff --git a/src/net/ea/chathandler.cpp b/src/net/ea/chathandler.cpp
index 6654950f2..997e4bfc1 100644
--- a/src/net/ea/chathandler.cpp
+++ b/src/net/ea/chathandler.cpp
@@ -38,6 +38,8 @@
 
 #include "gui/widgets/tabs/chattab.h"
 
+#include "net/messagein.h"
+
 #include <string>
 
 #include "debug.h"
diff --git a/src/net/ea/chathandler.h b/src/net/ea/chathandler.h
index 1fabda09d..237abf10a 100644
--- a/src/net/ea/chathandler.h
+++ b/src/net/ea/chathandler.h
@@ -24,10 +24,14 @@
 #define NET_EA_CHATHANDLER_H
 
 #include "net/chathandler.h"
-#include "net/messagein.h"
 
 #include <queue>
 
+namespace Net
+{
+    class MessageIn;
+}
+
 namespace Ea
 {
 
diff --git a/src/net/ea/gamehandler.cpp b/src/net/ea/gamehandler.cpp
index 6e1982b6d..de1d6f151 100644
--- a/src/net/ea/gamehandler.cpp
+++ b/src/net/ea/gamehandler.cpp
@@ -31,6 +31,8 @@
 
 #include "gui/windows/okdialog.h"
 
+#include "net/messagein.h"
+
 #include "debug.h"
 
 namespace Ea
diff --git a/src/net/ea/gamehandler.h b/src/net/ea/gamehandler.h
index 8a31ee030..4a0624be0 100644
--- a/src/net/ea/gamehandler.h
+++ b/src/net/ea/gamehandler.h
@@ -24,7 +24,11 @@
 #define NET_EA_GAMEHANDLER_H
 
 #include "net/gamehandler.h"
-#include "net/messagein.h"
+
+namespace Net
+{
+    class MessageIn;
+}
 
 namespace Ea
 {
diff --git a/src/net/ea/gui/guildtab.cpp b/src/net/ea/gui/guildtab.cpp
index 46b1f1649..af8c3b8df 100644
--- a/src/net/ea/gui/guildtab.cpp
+++ b/src/net/ea/gui/guildtab.cpp
@@ -28,10 +28,9 @@
 #include "soundconsts.h"
 #include "soundmanager.h"
 
+#include "net/guildhandler.h"
 #include "net/net.h"
 
-#include "net/ea/guildhandler.h"
-
 #include "utils/gettext.h"
 
 #include "debug.h"
diff --git a/src/net/ea/guildhandler.cpp b/src/net/ea/guildhandler.cpp
index 536c93263..1e56ac75b 100644
--- a/src/net/ea/guildhandler.cpp
+++ b/src/net/ea/guildhandler.cpp
@@ -30,6 +30,10 @@
 
 #include "gui/windows/socialwindow.h"
 
+#include "net/messagein.h"
+
+#include "net/ea/gui/guildtab.h"
+
 #include "debug.h"
 
 namespace Ea
diff --git a/src/net/ea/guildhandler.h b/src/net/ea/guildhandler.h
index 191d6fd44..e8bec6a09 100644
--- a/src/net/ea/guildhandler.h
+++ b/src/net/ea/guildhandler.h
@@ -23,12 +23,15 @@
 #define NET_EA_GUILDHANDLER_H
 
 #include "net/guildhandler.h"
-#include "net/messagein.h"
 
-#include "net/ea/gui/guildtab.h"
+namespace Net
+{
+    class MessageIn;
+}
 
 namespace Ea
 {
+class GuildTab;
 
 class GuildHandler : public Net::GuildHandler
 {
diff --git a/src/net/ea/inventoryhandler.cpp b/src/net/ea/inventoryhandler.cpp
index 74f0a4ba7..3f4eb9228 100644
--- a/src/net/ea/inventoryhandler.cpp
+++ b/src/net/ea/inventoryhandler.cpp
@@ -29,6 +29,8 @@
 
 #include "gui/windows/ministatuswindow.h"
 
+#include "net/messagein.h"
+
 #include "net/ea/eaprotocol.h"
 
 #include "debug.h"
diff --git a/src/net/ea/inventoryhandler.h b/src/net/ea/inventoryhandler.h
index 6e8ecec38..494b9145a 100644
--- a/src/net/ea/inventoryhandler.h
+++ b/src/net/ea/inventoryhandler.h
@@ -33,11 +33,15 @@
 #include "gui/windows/inventorywindow.h"
 
 #include "net/inventoryhandler.h"
-#include "net/messagein.h"
 
 #include <vector>
 #include <queue>
 
+namespace Net
+{
+    class MessageIn;
+}
+
 namespace Ea
 {
 
diff --git a/src/net/ea/itemhandler.cpp b/src/net/ea/itemhandler.cpp
index 9ce85a59b..383ba2753 100644
--- a/src/net/ea/itemhandler.cpp
+++ b/src/net/ea/itemhandler.cpp
@@ -24,6 +24,8 @@
 
 #include "actormanager.h"
 
+#include "net/messagein.h"
+
 #include "debug.h"
 
 namespace Ea
diff --git a/src/net/ea/itemhandler.h b/src/net/ea/itemhandler.h
index 6bc23fb10..80c0a4dbf 100644
--- a/src/net/ea/itemhandler.h
+++ b/src/net/ea/itemhandler.h
@@ -25,6 +25,13 @@
 
 #include "net/messagein.h"
 
+#include "localconsts.h"
+
+namespace Net
+{
+    class MessageIn;
+}
+
 namespace Ea
 {
 
diff --git a/src/net/ea/loginhandler.cpp b/src/net/ea/loginhandler.cpp
index 57edcefbf..62514b10b 100644
--- a/src/net/ea/loginhandler.cpp
+++ b/src/net/ea/loginhandler.cpp
@@ -32,6 +32,8 @@
 #include "utils/gettext.h"
 #include "utils/paths.h"
 
+#include "net/messagein.h"
+
 #include "debug.h"
 
 namespace Ea
diff --git a/src/net/ea/loginhandler.h b/src/net/ea/loginhandler.h
index 8fea9d49f..f539176f5 100644
--- a/src/net/ea/loginhandler.h
+++ b/src/net/ea/loginhandler.h
@@ -24,7 +24,6 @@
 #define NET_EA_LOGINHANDLER_H
 
 #include "net/loginhandler.h"
-#include "net/messagein.h"
 
 #include "net/ea/token.h"
 
@@ -32,6 +31,11 @@
 
 class LoginData;
 
+namespace Net
+{
+    class MessageIn;
+}
+
 namespace Ea
 {
 
diff --git a/src/net/ea/npchandler.cpp b/src/net/ea/npchandler.cpp
index 70c4ce08a..03def7298 100644
--- a/src/net/ea/npchandler.cpp
+++ b/src/net/ea/npchandler.cpp
@@ -24,6 +24,8 @@
 
 #include "gui/windows/npcdialog.h"
 
+#include "net/messagein.h"
+
 #include "debug.h"
 
 namespace Ea
diff --git a/src/net/ea/npchandler.h b/src/net/ea/npchandler.h
index b8a10bc18..07c281587 100644
--- a/src/net/ea/npchandler.h
+++ b/src/net/ea/npchandler.h
@@ -23,11 +23,17 @@
 #ifndef NET_EA_NPCHANDLER_H
 #define NET_EA_NPCHANDLER_H
 
-#include "net/messagein.h"
 #include "net/npchandler.h"
 
+#include "localconsts.h"
+
 class NpcDialog;
 
+namespace Net
+{
+    class MessageIn;
+}
+
 namespace Ea
 {
 
diff --git a/src/net/ea/partyhandler.cpp b/src/net/ea/partyhandler.cpp
index 98dec750a..7f29f277a 100644
--- a/src/net/ea/partyhandler.cpp
+++ b/src/net/ea/partyhandler.cpp
@@ -25,11 +25,16 @@
 #include "configuration.h"
 #include "notifications.h"
 #include "notifymanager.h"
+#include "party.h"
 
 #include "being/localplayer.h"
 
 #include "gui/windows/socialwindow.h"
 
+#include "net/messagein.h"
+
+#include "net/ea/gui/partytab.h"
+
 #include "debug.h"
 
 namespace Ea
diff --git a/src/net/ea/partyhandler.h b/src/net/ea/partyhandler.h
index e7ab8f8ef..29f242285 100644
--- a/src/net/ea/partyhandler.h
+++ b/src/net/ea/partyhandler.h
@@ -22,15 +22,18 @@
 #ifndef NET_EA_PARTYHANDLER_H
 #define NET_EA_PARTYHANDLER_H
 
-#include "net/messagein.h"
 #include "net/partyhandler.h"
 
-#include "net/ea/gui/partytab.h"
+class Party;
 
-#include "party.h"
+namespace Net
+{
+    class MessageIn;
+}
 
 namespace Ea
 {
+class PartyTab;
 
 class PartyHandler : public Net::PartyHandler
 {
diff --git a/src/net/ea/playerhandler.cpp b/src/net/ea/playerhandler.cpp
index 28f16735c..de376cead 100644
--- a/src/net/ea/playerhandler.cpp
+++ b/src/net/ea/playerhandler.cpp
@@ -41,6 +41,7 @@
 
 #include "resources/db/deaddb.h"
 
+#include "net/messagein.h"
 #include "net/net.h"
 
 #include "net/ea/eaprotocol.h"
diff --git a/src/net/ea/playerhandler.h b/src/net/ea/playerhandler.h
index 589874e2e..087627f92 100644
--- a/src/net/ea/playerhandler.h
+++ b/src/net/ea/playerhandler.h
@@ -23,9 +23,13 @@
 #ifndef NET_EA_PLAYERHANDLER_H
 #define NET_EA_PLAYERHANDLER_H
 
-#include "net/messagein.h"
 #include "net/playerhandler.h"
 
+namespace Net
+{
+    class MessageIn;
+}
+
 namespace Ea
 {
 
diff --git a/src/net/ea/skillhandler.cpp b/src/net/ea/skillhandler.cpp
index 3a5a1ab75..fd10a6087 100644
--- a/src/net/ea/skillhandler.cpp
+++ b/src/net/ea/skillhandler.cpp
@@ -33,6 +33,8 @@
 
 #include "utils/stringutils.h"
 
+#include "net/messagein.h"
+
 #include "debug.h"
 
 /** job dependend identifiers (?)  */
diff --git a/src/net/ea/skillhandler.h b/src/net/ea/skillhandler.h
index 8dc724e0a..484ca6878 100644
--- a/src/net/ea/skillhandler.h
+++ b/src/net/ea/skillhandler.h
@@ -23,9 +23,15 @@
 #ifndef NET_EA_SKILLHANDLER_H
 #define NET_EA_SKILLHANDLER_H
 
-#include "net/messagein.h"
 #include "net/skillhandler.h"
 
+#include "localconsts.h"
+
+namespace Net
+{
+    class MessageIn;
+}
+
 namespace Ea
 {
 
diff --git a/src/net/ea/tradehandler.cpp b/src/net/ea/tradehandler.cpp
index 4cb424fc9..19e597967 100644
--- a/src/net/ea/tradehandler.cpp
+++ b/src/net/ea/tradehandler.cpp
@@ -34,6 +34,7 @@
 #include "gui/windows/confirmdialog.h"
 #include "gui/windows/tradewindow.h"
 
+#include "net/messagein.h"
 #include "net/net.h"
 
 #include "net/ea/eaprotocol.h"
diff --git a/src/net/ea/tradehandler.h b/src/net/ea/tradehandler.h
index 22a78e9e6..d4c9510b8 100644
--- a/src/net/ea/tradehandler.h
+++ b/src/net/ea/tradehandler.h
@@ -23,9 +23,13 @@
 #ifndef NET_EA_TRADEHANDLER_H
 #define NET_EA_TRADEHANDLER_H
 
-#include "net/messagein.h"
 #include "net/tradehandler.h"
 
+namespace Net
+{
+    class MessageIn;
+}
+
 namespace Ea
 {
 
diff --git a/src/net/eathena/chathandler.cpp b/src/net/eathena/chathandler.cpp
index 61e0a8404..a9d11f563 100644
--- a/src/net/eathena/chathandler.cpp
+++ b/src/net/eathena/chathandler.cpp
@@ -24,8 +24,7 @@
 
 #include "being/localplayer.h"
 
-#include "gui/widgets/tabs/chattab.h"
-
+#include "net/eathena/messageout.h"
 #include "net/eathena/protocol.h"
 
 #include <string>
diff --git a/src/net/eathena/chathandler.h b/src/net/eathena/chathandler.h
index 9c6b8ea0c..3efaf2d31 100644
--- a/src/net/eathena/chathandler.h
+++ b/src/net/eathena/chathandler.h
@@ -26,10 +26,10 @@
 #include "net/ea/chathandler.h"
 
 #include "net/eathena/messagehandler.h"
-#include "net/eathena/messageout.h"
 
 namespace EAthena
 {
+class MessageOut;
 
 class ChatHandler final : public MessageHandler, public Ea::ChatHandler
 {
diff --git a/src/net/eathena/generalhandler.cpp b/src/net/eathena/generalhandler.cpp
index ebb5d46d7..3a18dede9 100644
--- a/src/net/eathena/generalhandler.cpp
+++ b/src/net/eathena/generalhandler.cpp
@@ -33,6 +33,7 @@
 
 #include "net/ea/guildhandler.h"
 
+#include "net/ea/gui/guildtab.h"
 #include "net/ea/gui/partytab.h"
 
 #include "net/eathena/adminhandler.h"
diff --git a/src/net/eathena/network.cpp b/src/net/eathena/network.cpp
index 56d4f5aae..0162d82e8 100644
--- a/src/net/eathena/network.cpp
+++ b/src/net/eathena/network.cpp
@@ -24,6 +24,7 @@
 
 #include "logger.h"
 
+#include "net/eathena/messagehandler.h"
 #include "net/eathena/messagein.h"
 #include "net/eathena/protocol.h"
 
diff --git a/src/net/eathena/network.h b/src/net/eathena/network.h
index 4c9349f96..fae4f06d5 100644
--- a/src/net/eathena/network.h
+++ b/src/net/eathena/network.h
@@ -25,8 +25,6 @@
 
 #include "net/ea/network.h"
 
-#include "net/eathena/messagehandler.h"
-
 /**
  * Protocol version, reported to the eAthena char and mapserver who can adjust
  * the protocol accordingly.
@@ -35,6 +33,7 @@
 
 namespace EAthena
 {
+class MessageHandler;
 
 class Network final : public Ea::Network
 {
diff --git a/src/net/eathena/partyhandler.cpp b/src/net/eathena/partyhandler.cpp
index fcc650171..cfec2fe81 100644
--- a/src/net/eathena/partyhandler.cpp
+++ b/src/net/eathena/partyhandler.cpp
@@ -24,6 +24,7 @@
 #include "actormanager.h"
 #include "notifications.h"
 #include "notifymanager.h"
+#include "party.h"
 
 #include "being/localplayer.h"
 
diff --git a/src/net/tmwa/chathandler.cpp b/src/net/tmwa/chathandler.cpp
index af236f00b..d00f12dd3 100644
--- a/src/net/tmwa/chathandler.cpp
+++ b/src/net/tmwa/chathandler.cpp
@@ -24,8 +24,7 @@
 
 #include "being/localplayer.h"
 
-#include "gui/widgets/tabs/chattab.h"
-
+#include "net/tmwa/messageout.h"
 #include "net/tmwa/protocol.h"
 
 #include <string>
diff --git a/src/net/tmwa/chathandler.h b/src/net/tmwa/chathandler.h
index a7226c52c..c4f51fec7 100644
--- a/src/net/tmwa/chathandler.h
+++ b/src/net/tmwa/chathandler.h
@@ -26,10 +26,10 @@
 #include "net/ea/chathandler.h"
 
 #include "net/tmwa/messagehandler.h"
-#include "net/tmwa/messageout.h"
 
 namespace TmwAthena
 {
+class MessageOut;
 
 class ChatHandler final : public MessageHandler, public Ea::ChatHandler
 {
diff --git a/src/net/tmwa/generalhandler.cpp b/src/net/tmwa/generalhandler.cpp
index 683eb0711..46d1d490f 100644
--- a/src/net/tmwa/generalhandler.cpp
+++ b/src/net/tmwa/generalhandler.cpp
@@ -33,6 +33,7 @@
 
 #include "net/ea/guildhandler.h"
 
+#include "net/ea/gui/guildtab.h"
 #include "net/ea/gui/partytab.h"
 
 #include "net/tmwa/adminhandler.h"
diff --git a/src/net/tmwa/network.cpp b/src/net/tmwa/network.cpp
index c91387898..cc94b6161 100644
--- a/src/net/tmwa/network.cpp
+++ b/src/net/tmwa/network.cpp
@@ -24,6 +24,7 @@
 
 #include "logger.h"
 
+#include "net/tmwa/messagehandler.h"
 #include "net/tmwa/messagein.h"
 #include "net/tmwa/protocol.h"
 
diff --git a/src/net/tmwa/network.h b/src/net/tmwa/network.h
index 6d05d0e48..bf9381227 100644
--- a/src/net/tmwa/network.h
+++ b/src/net/tmwa/network.h
@@ -25,8 +25,6 @@
 
 #include "net/ea/network.h"
 
-#include "net/tmwa/messagehandler.h"
-
 /**
  * Protocol version, reported to the eAthena char and mapserver who can adjust
  * the protocol accordingly.
@@ -36,6 +34,7 @@
 
 namespace TmwAthena
 {
+class MessageHandler;
 
 class Network final : public Ea::Network
 {
diff --git a/src/net/tmwa/partyhandler.cpp b/src/net/tmwa/partyhandler.cpp
index 78d56f669..ba18a9efa 100644
--- a/src/net/tmwa/partyhandler.cpp
+++ b/src/net/tmwa/partyhandler.cpp
@@ -24,6 +24,7 @@
 #include "actormanager.h"
 #include "notifications.h"
 #include "notifymanager.h"
+#include "party.h"
 
 #include "being/localplayer.h"
 
diff --git a/src/net/tmwa/pethandler.cpp b/src/net/tmwa/pethandler.cpp
index 6b9e5adb7..3293b7edd 100644
--- a/src/net/tmwa/pethandler.cpp
+++ b/src/net/tmwa/pethandler.cpp
@@ -24,8 +24,7 @@
 
 #include "net/net.h"
 
-#include "net/tmwa/chathandler.h"
-#include "net/tmwa/protocol.h"
+#include "net/chathandler.h"
 
 #include "debug.h"
 
diff --git a/src/net/tradehandler.h b/src/net/tradehandler.h
index 823352239..21ca65e97 100644
--- a/src/net/tradehandler.h
+++ b/src/net/tradehandler.h
@@ -29,6 +29,8 @@
 
 #include "localconsts.h"
 
+class Item;
+
 namespace Net
 {
 class TradeHandler
diff --git a/src/render/sdlgraphics.cpp b/src/render/sdlgraphics.cpp
index 7a15713be..2f4f6c0c2 100644
--- a/src/render/sdlgraphics.cpp
+++ b/src/render/sdlgraphics.cpp
@@ -33,6 +33,8 @@
 
 #include "utils/sdlpixel.h"
 
+#include "resources/image.h"
+
 #include "debug.h"
 
 #if SDL_BYTEORDER == SDL_LIL_ENDIAN
diff --git a/src/simpleanimation.cpp b/src/simpleanimation.cpp
index 63f15c18f..1409146df 100644
--- a/src/simpleanimation.cpp
+++ b/src/simpleanimation.cpp
@@ -29,7 +29,6 @@
 
 #include "resources/animation.h"
 #include "resources/dye.h"
-#include "resources/image.h"
 #include "resources/imageset.h"
 #include "resources/resourcemanager.h"
 
diff --git a/src/statuseffect.cpp b/src/statuseffect.cpp
index 049c010b3..647c6dd99 100644
--- a/src/statuseffect.cpp
+++ b/src/statuseffect.cpp
@@ -22,12 +22,15 @@
 
 #include "statuseffect.h"
 
+#include "animatedsprite.h"
 #include "configuration.h"
 #include "logger.h"
 #include "soundmanager.h"
 
 #include "gui/widgets/tabs/chattab.h"
 
+#include "particle/particle.h"
+
 #include "resources/beingcommon.h"
 
 #include <map>
diff --git a/src/statuseffect.h b/src/statuseffect.h
index 6dda71cfc..8bb164820 100644
--- a/src/statuseffect.h
+++ b/src/statuseffect.h
@@ -23,12 +23,13 @@
 #ifndef STATUSEFFECT_H
 #define STATUSEFFECT_H
 
-#include "animatedsprite.h"
-
-#include "particle/particle.h"
+#include <string>
 
 #include "localconsts.h"
 
+class AnimatedSprite;
+class Particle;
+
 class StatusEffect final
 {
 public:
diff --git a/src/touchmanager.cpp b/src/touchmanager.cpp
index 20c56b8d6..49a5a0d3d 100644
--- a/src/touchmanager.cpp
+++ b/src/touchmanager.cpp
@@ -35,6 +35,8 @@
 
 #include "gui/theme.h"
 
+#include "resources/image.h"
+
 #include "debug.h"
 
 TouchManager touchManager;
diff --git a/src/touchmanager.h b/src/touchmanager.h
index 6419c4b17..09eaabad5 100644
--- a/src/touchmanager.h
+++ b/src/touchmanager.h
@@ -21,8 +21,6 @@
 #ifndef TOUCHMANAGER_H
 #define TOUCHMANAGER_H
 
-#include "resources/image.h"
-
 #include "listeners/configlistener.h"
 
 #include "input/keydata.h"
@@ -34,6 +32,7 @@
 
 #include "localconsts.h"
 
+class Image;
 class ImageCollection;
 class ImageRect;
 class MouseInput;
diff --git a/src/utils/files.cpp b/src/utils/files.cpp
index 24ec9366e..11ac222f5 100644
--- a/src/utils/files.cpp
+++ b/src/utils/files.cpp
@@ -24,7 +24,6 @@
 #include "resources/resourcemanager.h"
 #endif
 
-#include "utils/mkdir.h"
 #include "utils/physfstools.h"
 
 #include "localconsts.h"
diff --git a/src/utils/paths.cpp b/src/utils/paths.cpp
index a3f61bde3..96cd0ed29 100644
--- a/src/utils/paths.cpp
+++ b/src/utils/paths.cpp
@@ -28,7 +28,9 @@
 #include "utils/physfstools.h"
 #include "utils/stringutils.h"
 
+#ifdef USE_X11
 #include "resources/resourcemanager.h"
+#endif
 
 #ifdef __native_client__
 #include <limits.h>
diff --git a/src/utils/sdlpixel.h b/src/utils/sdlpixel.h
index 2a26f28a1..692615688 100644
--- a/src/utils/sdlpixel.h
+++ b/src/utils/sdlpixel.h
@@ -61,8 +61,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef UTILS_SDLPIXEL_HPP
-#define UTILS_SDLPIXEL_HPP
+#ifndef UTILS_SDLPIXEL_H
+#define UTILS_SDLPIXEL_H
 
 #include "SDL.h"
 #include "gui/base/color.hpp"
@@ -229,4 +229,4 @@ inline void SDLputPixelAlpha(SDL_Surface* surface, int x, int y,
     SDL_UnlockSurface(surface);
 }
 
-#endif  // UTILS_SDLPIXEL_HPP
+#endif  // UTILS_SDLPIXEL_H
diff --git a/src/utils/translation/poparser.cpp b/src/utils/translation/poparser.cpp
index f0ab95005..c105bf0da 100644
--- a/src/utils/translation/poparser.cpp
+++ b/src/utils/translation/poparser.cpp
@@ -24,6 +24,8 @@
 
 #include "utils/stringutils.h"
 
+#include "utils/translation/podict.h"
+
 #include "logger.h"
 
 #include "debug.h"
diff --git a/src/utils/translation/poparser.h b/src/utils/translation/poparser.h
index 08a6ac7b1..41598442b 100644
--- a/src/utils/translation/poparser.h
+++ b/src/utils/translation/poparser.h
@@ -21,13 +21,13 @@
 #ifndef UTILS_TRANSLATION_POPARSER_H
 #define UTILS_TRANSLATION_POPARSER_H
 
-#include "utils/translation/podict.h"
-
 #include "localconsts.h"
 
 #include <sstream>
 #include <string>
 
+class PoDict;
+
 class PoParser final
 {
     public:
diff --git a/src/utils/xml.h b/src/utils/xml.h
index 48d60cda7..d8a281045 100644
--- a/src/utils/xml.h
+++ b/src/utils/xml.h
@@ -23,8 +23,8 @@
 #ifndef UTILS_XML_H
 #define UTILS_XML_H
 
-#include <libxml/xmlwriter.h>
 #include <libxml/tree.h>
+#include <libxml/xmlwriter.h>
 
 #include <string>
author	Andrei Karas <akaras@inbox.ru>	2014-02-19 01:18:16 +0300
committer	Andrei Karas <akaras@inbox.ru>	2014-02-20 00:49:07 +0300
commit	26f9aad24bc50d4e9fd161d185df049c9e7a62cf (patch)
tree	d8fd87aef6395b5a4704e9570fcbcddcc8ccca83 /src
parent	50b5afdb7e68cdec8f77020b578dc3f6874933bb (diff)
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