Formspec: textarea with scrollbar improvements

[dragonfireclient.git] / src / mainmenumanager.h

diff --git a/src/mainmenumanager.h b/src/mainmenumanager.h
index adc40f4ffa3cd00120e1daeb39ec13c7f81fe504..ea9327813407e03dae232ebfaba72cb6793dd84e 100644 (file)
--- a/src/mainmenumanager.h
+++ b/src/mainmenumanager.h
@@ -17,14 +17,13 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#ifndef MAINMENUMANAGER_HEADER
-#define MAINMENUMANAGER_HEADER
+#pragma once
 
 /*
        All kinds of stuff that needs to be exposed from main.cpp
 */
-#include "debug.h" // assert
 #include "modalMenu.h"
+#include <cassert>
 #include <list>
 
 class IGameCallback
@@ -49,12 +48,11 @@ class MainMenuManager : public IMenuManager
 public:
        virtual void createdMenu(gui::IGUIElement *menu)
        {
-               for(std::list<gui::IGUIElement*>::iterator
-                               i = m_stack.begin();
-                               i != m_stack.end(); ++i)
-               {
-                       assert(*i != menu);
+#ifndef NDEBUG
+               for (gui::IGUIElement *i : m_stack) {
+                       assert(i != menu);
                }
+#endif
 
                if(!m_stack.empty())
                        m_stack.back()->setVisible(false);
@@ -104,10 +102,8 @@ class MainMenuManager : public IMenuManager
 
        bool pausesGame()
        {
-               for(std::list<gui::IGUIElement*>::iterator
-                               i = m_stack.begin(); i != m_stack.end(); ++i)
-               {
-                       GUIModalMenu *mm = dynamic_cast<GUIModalMenu*>(*i);
+               for (gui::IGUIElement *i : m_stack) {
+                       GUIModalMenu *mm = dynamic_cast<GUIModalMenu*>(i);
                        if (mm && mm->pausesGame())
                                return true;
                }
@@ -124,8 +120,8 @@ extern bool isMenuActive();
 class MainGameCallback : public IGameCallback
 {
 public:
-       MainGameCallback() {}
-       virtual ~MainGameCallback() {}
+       MainGameCallback() = default;
+       virtual ~MainGameCallback() = default;
 
        virtual void exitToOS()
        {
@@ -168,6 +164,3 @@ class MainGameCallback : public IGameCallback
 };
 
 extern MainGameCallback *g_gamecallback;
-
-#endif
-