Make nametag removable with set_nametag_attributes (#5021)

[dragonfireclient.git] / src / mainmenumanager.h

diff --git a/src/mainmenumanager.h b/src/mainmenumanager.h
index 11c74d958d54cd767ba6be7d13b25751e6ff5f17..17133b1642253a8a022c4e095f9e72a45be09bb9 100644 (file)
--- a/src/mainmenumanager.h
+++ b/src/mainmenumanager.h
@@ -1,18 +1,18 @@
 /*
-Minetest-c55
-Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
 (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+GNU Lesser General Public License for more details.
 
-You should have received a copy of the GNU General Public License along
+You should have received a copy of the GNU Lesser General Public License along
 with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
@@ -25,9 +25,21 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 */
 #include "debug.h" // assert
 #include "modalMenu.h"
-#include "guiPauseMenu.h" //For IGameCallback
+#include <list>
 
-extern gui::IGUIEnvironment* guienv;
+class IGameCallback
+{
+public:
+       virtual void exitToOS() = 0;
+       virtual void keyConfig() = 0;
+       virtual void disconnect() = 0;
+       virtual void changePassword() = 0;
+       virtual void changeVolume() = 0;
+
+       virtual void signalKeyConfigChange() = 0;
+};
+
+extern gui::IGUIEnvironment *guienv;
 extern gui::IGUIStaticText *guiroot;
 
 // Handler for the modal menus
@@ -35,29 +47,29 @@ extern gui::IGUIStaticText *guiroot;
 class MainMenuManager : public IMenuManager
 {
 public:
-       virtual void createdMenu(GUIModalMenu *menu)
+       virtual void createdMenu(gui::IGUIElement *menu)
        {
-               for(core::list<GUIModalMenu*>::Iterator
+               for(std::list<gui::IGUIElement*>::iterator
                                i = m_stack.begin();
-                               i != m_stack.end(); i++)
+                               i != m_stack.end(); ++i)
                {
                        assert(*i != menu);
                }
 
-               if(m_stack.size() != 0)
-                       (*m_stack.getLast())->setVisible(false);
+               if(!m_stack.empty())
+                       m_stack.back()->setVisible(false);
                m_stack.push_back(menu);
        }
 
-       virtual void deletingMenu(GUIModalMenu *menu)
+       virtual void deletingMenu(gui::IGUIElement *menu)
        {
                // Remove all entries if there are duplicates
                bool removed_entry;
                do{
                        removed_entry = false;
-                       for(core::list<GUIModalMenu*>::Iterator
+                       for(std::list<gui::IGUIElement*>::iterator
                                        i = m_stack.begin();
-                                       i != m_stack.end(); i++)
+                                       i != m_stack.end(); ++i)
                        {
                                if(*i == menu)
                                {
@@ -72,8 +84,17 @@ class MainMenuManager : public IMenuManager
                assert(*i == menu);
                m_stack.erase(i);*/
                
-               if(m_stack.size() != 0)
-                       (*m_stack.getLast())->setVisible(true);
+               if(!m_stack.empty())
+                       m_stack.back()->setVisible(true);
+       }
+
+       // Returns true to prevent further processing
+       virtual bool preprocessEvent(const SEvent& event)
+       {
+               if (m_stack.empty())
+                       return false;
+               GUIModalMenu *mm = dynamic_cast<GUIModalMenu*>(m_stack.back());
+               return mm && mm->preprocessEvent(event);
        }
 
        u32 menuCount()
@@ -81,7 +102,19 @@ class MainMenuManager : public IMenuManager
                return m_stack.size();
        }
 
-       core::list<GUIModalMenu*> m_stack;
+       bool pausesGame()
+       {
+               for(std::list<gui::IGUIElement*>::iterator
+                               i = m_stack.begin(); i != m_stack.end(); ++i)
+               {
+                       GUIModalMenu *mm = dynamic_cast<GUIModalMenu*>(*i);
+                       if (mm && mm->pausesGame())
+                               return true;
+               }
+               return false;
+       }
+
+       std::list<gui::IGUIElement*> m_stack;
 };
 
 extern MainMenuManager g_menumgr;
@@ -94,13 +127,20 @@ class MainGameCallback : public IGameCallback
        MainGameCallback(IrrlichtDevice *a_device):
                disconnect_requested(false),
                changepassword_requested(false),
+               changevolume_requested(false),
+               keyconfig_requested(false),
+               shutdown_requested(false),
+               keyconfig_changed(false),
                device(a_device)
        {
        }
 
        virtual void exitToOS()
        {
+               shutdown_requested = true;
+#ifndef __ANDROID__
                device->closeDevice();
+#endif
        }
 
        virtual void disconnect()
@@ -113,8 +153,30 @@ class MainGameCallback : public IGameCallback
                changepassword_requested = true;
        }
 
+       virtual void changeVolume()
+       {
+               changevolume_requested = true;
+       }
+
+       virtual void keyConfig()
+       {
+               keyconfig_requested = true;
+       }
+
+       virtual void signalKeyConfigChange()
+       {
+               keyconfig_changed = true;
+       }
+
+       
        bool disconnect_requested;
        bool changepassword_requested;
+       bool changevolume_requested;
+       bool keyconfig_requested;
+       bool shutdown_requested;
+
+       bool keyconfig_changed;
+
        IrrlichtDevice *device;
 };