Replace C++ mainmenu by formspec powered one

1 files changed, 0 insertions, 693 deletions

diff --git a/src/guiConfigureWorld.cpp b/src/guiConfigureWorld.cpp
deleted file mode 100644
index 8f5ef937d..000000000
--- a/src/guiConfigureWorld.cpp
+++ /dev/null
@@ -1,693 +0,0 @@
-/*
-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 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 Lesser General Public License for more details.
-
-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.
-*/
-
-
-#include <iostream> 
-#include <string>
-#include <map>
-
-#include "guiConfigureWorld.h"
-#include "guiMessageMenu.h"
-#include <IGUIButton.h>
-#include <IGUICheckBox.h>
-#include <IGUIListBox.h>
-#include <IGUIStaticText.h>
-#include <IGUITreeView.h>
-#include "gettext.h"
-#include "util/string.h"
-#include "settings.h"
-#include "filesys.h"
-
-enum
-{
-	GUI_ID_MOD_TREEVIEW = 101,
-	GUI_ID_ENABLED_CHECKBOX,
-	GUI_ID_ENABLEALL,
-	GUI_ID_DISABLEALL,
-	GUI_ID_DEPENDS_LISTBOX,
-	GUI_ID_RDEPENDS_LISTBOX,
-	GUI_ID_CANCEL,
-	GUI_ID_SAVE
-};
-
-#define QUESTIONMARK_STR L"?"
-#define CHECKMARK_STR    L"\411"
-#define CROSS_STR        L"\403"
-
-GUIConfigureWorld::GUIConfigureWorld(gui::IGUIEnvironment* env,
-		gui::IGUIElement* parent, s32 id,
-		IMenuManager *menumgr, WorldSpec wspec):
-	GUIModalMenu(env, parent, id, menumgr),
-	m_wspec(wspec),
-	m_gspec(findWorldSubgame(m_wspec.path)),
-	m_menumgr(menumgr)
-{
-	//will be initialized in regenerateGUI()
-	m_treeview=NULL;
-
-	// game mods
-	m_gamemods = flattenModTree(getModsInPath(m_gspec.gamemods_path));
-
-	// world mods
-	std::string worldmods_path = wspec.path + DIR_DELIM + "worldmods";
-	m_worldmods = flattenModTree(getModsInPath(worldmods_path));
-
-	// fill m_addontree with add-on mods
-	std::set<std::string> paths = m_gspec.addon_mods_paths;
-	for(std::set<std::string>::iterator it=paths.begin();
-		it != paths.end(); ++it)
-	{
-		std::map<std::string,ModSpec> mods = getModsInPath(*it);
-		m_addontree.insert(mods.begin(), mods.end());
-	}
-
-	// expand modpacks
-	m_addonmods = flattenModTree(m_addontree);
-
-	// collect reverse dependencies
-	for(std::map<std::string, ModSpec>::iterator it = m_addonmods.begin();
-		it != m_addonmods.end(); ++it)
-	{
-		std::string modname = (*it).first;
-		ModSpec mod = (*it).second;
-		for(std::set<std::string>::iterator dep_it = mod.depends.begin();
-			dep_it != mod.depends.end(); ++dep_it)
-		{
-			m_reverse_depends.insert(std::make_pair((*dep_it),modname));
-		}
-	}
-
-	m_settings.readConfigFile((m_wspec.path + DIR_DELIM + "world.mt").c_str());
-	std::vector<std::string> names = m_settings.getNames();
-
-	// mod_names contains the names of mods mentioned in the world.mt file
-	std::set<std::string> mod_names;
-	for(std::vector<std::string>::iterator it = names.begin(); 
-		it != names.end(); ++it)
-	{	
-		std::string name = *it;  
-		if (name.compare(0,9,"load_mod_")==0)
-			mod_names.insert(name.substr(9));
-	}
-
-	// find new mods (installed but not mentioned in world.mt)
-	for(std::map<std::string, ModSpec>::iterator it = m_addonmods.begin();
-		it != m_addonmods.end(); ++it)
-	{
-		std::string modname = (*it).first;
-		ModSpec mod = (*it).second;
-		// a mod is new if it is not a modpack, and does not occur in
-		// mod_names
-		if(!mod.is_modpack &&
-		   mod_names.count(modname) == 0)
-			m_settings.setBool("load_mod_"+modname, false);
-	}
-	// find missing mods (mentioned in world.mt, but not installed)
-	for(std::set<std::string>::iterator it = mod_names.begin();
-		it != mod_names.end(); ++it)
-	{
-		std::string modname = *it;
-		if(m_addonmods.count(modname) == 0)
-			m_settings.remove("load_mod_"+modname);
-	}
-	std::string worldmtfile = m_wspec.path+DIR_DELIM+"world.mt";
-	m_settings.updateConfigFile(worldmtfile.c_str());
-}
-
-void GUIConfigureWorld::drawMenu()
-{
-	gui::IGUISkin* skin = Environment->getSkin();
-	if (!skin)
-		return;
-	video::IVideoDriver* driver = Environment->getVideoDriver();
-	
-	video::SColor bgcolor(140,0,0,0);
-	driver->draw2DRectangle(bgcolor, AbsoluteRect, &AbsoluteClippingRect);
-
-	gui::IGUIElement::draw();
-}
-
-
-void GUIConfigureWorld::regenerateGui(v2u32 screensize)
-{
-
-	/*
-		Remove stuff
-	*/
-	removeChildren();
-	
-	/*
-		Calculate new sizes and positions
-	*/
-	core::rect<s32> rect(
-			screensize.X/2 - 580/2,
-			screensize.Y/2 - 300/2,
-			screensize.X/2 + 580/2,
-			screensize.Y/2 + 300/2
-	);
-	
-	DesiredRect = rect;
-	recalculateAbsolutePosition(false);
-
-	v2s32 topleft = v2s32(10, 10);
-
-	/*
-		Add stuff
-	*/
-	changeCtype("");
-	{
-		core::rect<s32> rect(0, 0, 200, 20);
-		rect += topleft;
-		//proper text is set below, when a mod is selected
-		m_modname_text = Environment->addStaticText(L"Mod: N/A", rect, false, 
-													false, this, -1);
-	}
-	{
-		core::rect<s32> rect(0, 0, 200, 20);
-		rect += v2s32(0, 25) + topleft;
-		wchar_t* text = wgettext("enabled");
-		m_enabled_checkbox = 
-			Environment->addCheckBox(false, rect, this, GUI_ID_ENABLED_CHECKBOX, 
-									 text);
-		delete[] text;
-		m_enabled_checkbox->setVisible(false);
-	}
-	{
-		core::rect<s32> rect(0, 0, 85, 30);
-		rect = rect + v2s32(0, 25) + topleft;
-		wchar_t* text = wgettext("Enable All");
-		m_enableall = Environment->addButton(rect, this, GUI_ID_ENABLEALL,
-											 text);
-		delete[] text;
-		m_enableall->setVisible(false);
-	}
-	{
-		core::rect<s32> rect(0, 0, 85, 30);
-		rect = rect + v2s32(115, 25) + topleft;
-		wchar_t* text = wgettext("Disable All");
-		m_disableall = Environment->addButton(rect, this, GUI_ID_DISABLEALL, text );
-		delete[] text;
-		m_disableall->setVisible(false);
-	}
-	{
-		core::rect<s32> rect(0, 0, 200, 20);
-		rect += v2s32(0, 60) + topleft;
-		wchar_t* text = wgettext("depends on:");
-		Environment->addStaticText(text, rect, false, false, this, -1);
-		delete[] text;
-	}
-	{
-		core::rect<s32> rect(0, 0, 200, 85);
-		rect += v2s32(0, 80) + topleft;
-		m_dependencies_listbox = 
-			Environment->addListBox(rect, this, GUI_ID_DEPENDS_LISTBOX, true);
-	}
-	{
-		core::rect<s32> rect(0, 0, 200, 20);
-		rect += v2s32(0, 175) + topleft;
-		wchar_t* text = wgettext("is required by:");
-		Environment->addStaticText( text, rect, false, false, this, -1);
-		delete[] text;
-	}
-	{
-		core::rect<s32> rect(0, 0, 200, 85);
-		rect += v2s32(0, 195) + topleft;
-		m_rdependencies_listbox = 
-			Environment->addListBox(rect,this, GUI_ID_RDEPENDS_LISTBOX,true);
-	}
-	{
-		core::rect<s32> rect(0, 0, 340, 250);
-		rect += v2s32(220, 0) + topleft;
-		m_treeview = Environment->addTreeView(rect, this,
-											  GUI_ID_MOD_TREEVIEW,true);
-		gui::IGUITreeViewNode* node 
-			= m_treeview->getRoot()->addChildBack(L"Add-Ons");
-		buildTreeView(m_addontree, node);
-	}
-	{
-		core::rect<s32> rect(0, 0, 120, 30);
-		rect = rect + v2s32(330, 270) - topleft;
-		wchar_t* text = wgettext("Cancel");
-		Environment->addButton(rect, this, GUI_ID_CANCEL, text);
-		delete[] text;
-	}
-	{
-		core::rect<s32> rect(0, 0, 120, 30);
-		rect = rect + v2s32(460, 270) - topleft;
-		wchar_t* text = wgettext("Save");
-		Environment->addButton(rect, this, GUI_ID_SAVE, text);
-		delete[] text;
-	}
-	changeCtype("C");
-
-	// at start, none of the treeview nodes is selected, so we select
-	// the first element in the treeview of mods manually here.
-	if(m_treeview->getRoot()->hasChilds())
-	{
-		m_treeview->getRoot()->getFirstChild()->setExpanded(true);
-		m_treeview->getRoot()->getFirstChild()->setSelected(true);
-		// Because a manual ->setSelected() doesn't cause an event, we
-		// have to do this here:
-		adjustSidebar();
-	}
-}
-
-bool GUIConfigureWorld::OnEvent(const SEvent& event)
-{
-
-	gui::IGUITreeViewNode* selected_node = NULL;
-	if(m_treeview != NULL)
-		selected_node = m_treeview->getSelected();
-
-	if(event.EventType==EET_KEY_INPUT_EVENT && event.KeyInput.PressedDown)
-	{
-		switch (event.KeyInput.Key) {
-		case KEY_ESCAPE: {
-			quitMenu();
-			return true;
-		}
-		//	irrlicht's built-in TreeView gui has no keyboard control,
-		//	so we do it here: up/down to select prev/next node,
-		//	left/right to collapse/expand nodes, space to toggle
-		//	enabled/disabled.
-		case KEY_DOWN: {
-			if(selected_node != NULL)
-			{
-				gui::IGUITreeViewNode* node = selected_node->getNextVisible();
-				if(node != NULL)
-				{
-					node->setSelected(true);
-					adjustSidebar();
-				}
-			}
-			return true;
-		}
-		case KEY_UP: {
-			if(selected_node != NULL)
-			{
-				gui::IGUITreeViewNode* node = selected_node->getPrevSibling();
-				if(node!=NULL)
-				{
-					node->setSelected(true);
-					adjustSidebar();
-				}
-				else 
-				{
-					gui::IGUITreeViewNode* parent = selected_node->getParent();
-					if(selected_node == parent->getFirstChild() &&
-					   parent != m_treeview->getRoot()) 
-					{
-						parent->setSelected(true);
-						adjustSidebar();
-					}
-				}
-			}
-			return true;
-		}
-		case KEY_RIGHT: {
-			if(selected_node != NULL && selected_node->hasChilds())
-				selected_node->setExpanded(true);
-			return true;
-		}
-		case KEY_LEFT: {
-			if(selected_node != NULL && selected_node->hasChilds())
-				selected_node->setExpanded(false);
-			return true;
-		}
-		case KEY_SPACE: {
-			if(selected_node != NULL && !selected_node->hasChilds() && 
-			   selected_node->getText() != NULL)
-			{
-				std::string modname = wide_to_narrow(selected_node->getText());
-				bool checked = m_enabled_checkbox->isChecked();
-				m_enabled_checkbox->setChecked(!checked);
-				setEnabled(modname,!checked);
-			}
-			return true;
-		}
-		default: {}
-		}
-	}
-	if(event.EventType==EET_GUI_EVENT)
-	{
-		if(event.GUIEvent.EventType==gui::EGET_ELEMENT_FOCUS_LOST
-				&& isVisible())
-		{
-			if(!canTakeFocus(event.GUIEvent.Element))
-			{
-				dstream<<"GUIConfigureWorld: Not allowing focus change."
-						<<std::endl;
-				// Returning true disables focus change
-				return true;
-			}
-		}
-		if(event.GUIEvent.EventType==gui::EGET_BUTTON_CLICKED){
-			switch(event.GUIEvent.Caller->getID()){
-			case GUI_ID_CANCEL: {
-				quitMenu();
-				return true;
-			}
-			case GUI_ID_SAVE: {
-				std::string worldmtfile = m_wspec.path+DIR_DELIM+"world.mt";
-				m_settings.updateConfigFile(worldmtfile.c_str());
-
-				// The trailing spaces are because there seems to be a
-				// bug in the text-size calculation. if the trailing
-				// spaces are removed from the message text, the
-				// message gets wrapped and parts of it are cut off:
-				wchar_t* text = wgettext("Configuration saved.  ");
-				GUIMessageMenu *menu = 
-					new GUIMessageMenu(Environment, Parent, -1, m_menumgr, 
-									 text );
-				delete[] text;
-				menu->drop();
-
-				try
-				{
-					ModConfiguration modconf(m_wspec.path);
-					if(!modconf.isConsistent())
-					{
-						wchar_t* text = wgettext("Warning: Configuration not consistent.  ");
-						GUIMessageMenu *menu =
-							new GUIMessageMenu(Environment, Parent, -1, m_menumgr, 
-										 text );
-						delete[] text;
-						menu->drop();
-					}
-				}
-				catch(ModError &err)
-				{
-					errorstream<<err.what()<<std::endl;
-					std::wstring text = narrow_to_wide(err.what()) + wgettext("\nCheck debug.txt for details.");
-					GUIMessageMenu *menu =
-						new GUIMessageMenu(Environment, Parent, -1, m_menumgr, 
-									 text );
-					menu->drop();
-				}
-
-				quitMenu();	
-				return true;
-			}
-			case GUI_ID_ENABLEALL: {
-				if(selected_node != NULL && selected_node->getParent() == m_treeview->getRoot())
-				{  
-					enableAllMods(m_addonmods,true);
-				} 
-				else if(selected_node != NULL && selected_node->getText() != NULL)
-				{  
-					std::string modname = wide_to_narrow(selected_node->getText());
-					std::map<std::string, ModSpec>::iterator mod_it = m_addonmods.find(modname);
-					if(mod_it != m_addonmods.end())
-						enableAllMods(mod_it->second.modpack_content,true);
-				}
-				return true;
-			}
-			case GUI_ID_DISABLEALL: {
-				if(selected_node != NULL && selected_node->getParent() == m_treeview->getRoot())
-				{
-					enableAllMods(m_addonmods,false);
-				} 
-				if(selected_node != NULL && selected_node->getText() != NULL)
-				{
-					std::string modname = wide_to_narrow(selected_node->getText());
-					std::map<std::string, ModSpec>::iterator mod_it = m_addonmods.find(modname);
-					if(mod_it != m_addonmods.end())
-						enableAllMods(mod_it->second.modpack_content,false);
-				}
-				return true;
-			}
-			}
-		}	
-		if(event.GUIEvent.EventType==gui::EGET_CHECKBOX_CHANGED &&
-			event.GUIEvent.Caller->getID() == GUI_ID_ENABLED_CHECKBOX)
-		{
-			if(selected_node != NULL && !selected_node->hasChilds() && 
-			   selected_node->getText() != NULL)
-			{
-				std::string modname = wide_to_narrow(selected_node->getText());
-				setEnabled(modname, m_enabled_checkbox->isChecked());
-			}
-			return true;
-		}
-		if(event.GUIEvent.EventType==gui::EGET_TREEVIEW_NODE_SELECT &&
-		   event.GUIEvent.Caller->getID() == GUI_ID_MOD_TREEVIEW)
-		{
-			selecting_dep = -1;
-			selecting_rdep = -1;
-			adjustSidebar();
-			return true;
-		}
-		if(event.GUIEvent.EventType==gui::EGET_LISTBOX_CHANGED &&
-		   event.GUIEvent.Caller->getID() == GUI_ID_DEPENDS_LISTBOX)
-		{
-			selecting_dep = m_dependencies_listbox->getSelected();
-			selecting_rdep = -1;
-			return true;
-		}
-		if(event.GUIEvent.EventType==gui::EGET_LISTBOX_CHANGED &&
-		   event.GUIEvent.Caller->getID() == GUI_ID_RDEPENDS_LISTBOX)
-		{
-			selecting_dep = -1;
-			selecting_rdep = m_rdependencies_listbox->getSelected();
-			return true;
-		}
-
-		//double click in a dependency listbox: find corresponding
-		//treeviewnode and select it:
-		if(event.GUIEvent.EventType==gui::EGET_LISTBOX_SELECTED_AGAIN)
-		{
-			gui::IGUIListBox* box = NULL;
-			if(event.GUIEvent.Caller->getID() == GUI_ID_DEPENDS_LISTBOX)
-			{
-				box = m_dependencies_listbox;
-				if(box->getSelected() != selecting_dep)
-					return true;
-			}
-			if(event.GUIEvent.Caller->getID() == GUI_ID_RDEPENDS_LISTBOX)
-			{
-				box = m_rdependencies_listbox;
-				if(box->getSelected() != selecting_rdep)
-					return true;
-			}
-			if(box != NULL && box->getSelected() != -1 &&
-			   box->getListItem(box->getSelected()) != NULL)
-			{
-				std::string modname = 
-					wide_to_narrow(box->getListItem(box->getSelected()));
-				std::map<std::string, gui::IGUITreeViewNode*>::iterator it =
-					m_nodes.find(modname);
-				if(it != m_nodes.end())
-				{
-					// select node and make sure node is visible by
-					// expanding all parents
-					gui::IGUITreeViewNode* node = (*it).second;
-					node->setSelected(true);
-					while(!node->isVisible() && 
-						  node->getParent() != m_treeview->getRoot())
-					{
-						node = node->getParent();
-						node->setExpanded(true);
-					}
-					adjustSidebar();
-				}
-			}
-			return true;
-		}
-	}
-
-	return Parent ? Parent->OnEvent(event) : false;
-}
-
-void GUIConfigureWorld::buildTreeView(std::map<std::string, ModSpec> mods, 
-									  gui::IGUITreeViewNode* node)
-{
-	for(std::map<std::string,ModSpec>::iterator it = mods.begin();
-		it != mods.end(); ++it)    
-	{
-		std::string modname = (*it).first;
-		ModSpec mod = (*it).second;
-		gui::IGUITreeViewNode* new_node = 
-			node->addChildBack(narrow_to_wide(modname).c_str());
-		m_nodes.insert(std::make_pair(modname, new_node));
-		if(mod.is_modpack)
-			buildTreeView(mod.modpack_content, new_node);
-		else
-		{
-			// set icon for node: x for disabled mods, checkmark for enabled mods
-			bool mod_enabled = false;
-			if(m_settings.exists("load_mod_"+modname))
-				mod_enabled = m_settings.getBool("load_mod_"+modname);
-			if(mod_enabled)
-				new_node->setIcon(CHECKMARK_STR);
-			else
-				new_node->setIcon(CROSS_STR);
-		}
-	}
-}
-
-
-void GUIConfigureWorld::adjustSidebar()
-{
-	gui::IGUITreeViewNode* node = m_treeview->getSelected();
-	std::wstring modname_w;
-	if(node->getText() != NULL)
-		modname_w = node->getText();
-	else 
-		modname_w = L"N/A";
-	std::string modname = wide_to_narrow(modname_w);
-
-	ModSpec mspec;
-	std::map<std::string, ModSpec>::iterator it = m_addonmods.find(modname);
-	if(it != m_addonmods.end())
-		mspec = it->second;
-
-	m_dependencies_listbox->clear();
-	m_rdependencies_listbox->clear();
-
-	// if no mods installed, there is nothing to enable/disable, so we
-	// don't show buttons or checkbox on the sidebar
-	if(node->getParent() == m_treeview->getRoot() && !node->hasChilds())
-	{
-		m_disableall->setVisible(false);
-		m_enableall->setVisible(false);
-		m_enabled_checkbox->setVisible(false);
-		return;
-	} 
-	
-    // a modpack is not enabled/disabled by itself, only its cotnents
-    // are. so we show show enable/disable all buttons, but hide the
-    // checkbox
-	if(node->getParent() == m_treeview->getRoot() ||
-	   mspec.is_modpack)
-	{
-		m_enabled_checkbox->setVisible(false);
-		m_disableall->setVisible(true);
-		m_enableall->setVisible(true);
-		m_modname_text->setText((L"Modpack: "+modname_w).c_str());
-		return;
-	}	
-
-	// for a normal mod, we hide the enable/disable all buttons, but show the checkbox.
-	m_disableall->setVisible(false);
-	m_enableall->setVisible(false);
-	m_enabled_checkbox->setVisible(true);
-	m_modname_text->setText((L"Mod: "+modname_w).c_str());
-
-	// the mod is enabled unless it is disabled in the world.mt settings. 
-	bool mod_enabled = true;
-	if(m_settings.exists("load_mod_"+modname))
-		mod_enabled = m_settings.getBool("load_mod_"+modname);
-	m_enabled_checkbox->setChecked(mod_enabled);
-
-	for(std::set<std::string>::iterator it=mspec.depends.begin();
-		it != mspec.depends.end(); ++it)
-	{
-		// check if it is an add-on mod or a game/world mod. We only
-		// want to show add-ons
-		std::string dependency = (*it);
-		if(m_gamemods.count(dependency) > 0)
-			dependency += " (" + m_gspec.id + ")";
-		else if(m_worldmods.count(dependency) > 0)
-			dependency += " (" + m_wspec.name + ")";
-		else if(m_addonmods.count(dependency) == 0)
-			dependency += " (missing)";
-		m_dependencies_listbox->addItem(narrow_to_wide(dependency).c_str());
-	}
-
-	// reverse dependencies of this mod:
-	std::pair< std::multimap<std::string, std::string>::iterator, 
-			std::multimap<std::string, std::string>::iterator > rdep = 
-		m_reverse_depends.equal_range(modname);
-	for(std::multimap<std::string,std::string>::iterator it = rdep.first;
-		it != rdep.second; ++it)
-	{
-		// check if it is an add-on mod or a game/world mod. We only
-		// want to show add-ons
-		std::string rdependency = (*it).second;
-		if(m_addonmods.count(rdependency) > 0)
-			m_rdependencies_listbox->addItem(narrow_to_wide(rdependency).c_str());
-	}
-}
-
-void GUIConfigureWorld::enableAllMods(std::map<std::string, ModSpec> mods,bool enable)
-{
-	for(std::map<std::string, ModSpec>::iterator it = mods.begin();
-		it != mods.end(); ++it)
-	{
-		ModSpec mod = (*it).second;
-		if(mod.is_modpack) 
-			// a modpack, recursively enable all mods in it
-			enableAllMods(mod.modpack_content,enable);
-		else // not a modpack
-			setEnabled(mod.name, enable);
-
-	}
-}
-
-void GUIConfigureWorld::enableMod(std::string modname)
-{
-	std::map<std::string, ModSpec>::iterator mod_it = m_addonmods.find(modname);
-	if(mod_it == m_addonmods.end()){
-		errorstream << "enableMod() called with invalid mod name \"" << modname << "\"" << std::endl;
-		return;
-	}
-	ModSpec mspec = mod_it->second;
-	m_settings.setBool("load_mod_"+modname,true);
-	std::map<std::string,gui::IGUITreeViewNode*>::iterator it = 
-		m_nodes.find(modname);
-	if(it != m_nodes.end())
-		(*it).second->setIcon(CHECKMARK_STR);
-	//also enable all dependencies
-	for(std::set<std::string>::iterator it=mspec.depends.begin();
-		it != mspec.depends.end(); ++it)
-	{
-		std::string dependency = *it;
-		// only enable it if it is an add-on mod
-		if(m_addonmods.count(dependency) > 0)
-			enableMod(dependency);
-	}
-}
-
-void GUIConfigureWorld::disableMod(std::string modname)
-{
-	std::map<std::string, ModSpec>::iterator mod_it = m_addonmods.find(modname);
-	if(mod_it == m_addonmods.end()){
-		errorstream << "disableMod() called with invalid mod name \"" << modname << "\"" << std::endl;
-		return;
-	}
-
-	m_settings.setBool("load_mod_"+modname,false);
-	std::map<std::string,gui::IGUITreeViewNode*>::iterator it = 
-		m_nodes.find(modname);
- 	if(it != m_nodes.end())
-		(*it).second->setIcon(CROSS_STR);
-	//also disable all mods that depend on this one
-	std::pair<std::multimap<std::string, std::string>::iterator, 
-			  std::multimap<std::string, std::string>::iterator > rdep = 
-		m_reverse_depends.equal_range(modname);
-	for(std::multimap<std::string,std::string>::iterator it = rdep.first;
-		it != rdep.second; ++it)
-	{
-		std::string rdependency = (*it).second;
-		// only disable it if it is an add-on mod
-		if(m_addonmods.count(rdependency) > 0)
-			disableMod(rdependency);
-	}	
-}
-