]> de.git.xonotic.org Git - voretournament/voretournament.git/blobdiff - misc/mediasource/netradiant-src/radiant/mainframe.cpp
Rename mediasource to source
[voretournament/voretournament.git] / misc / mediasource / netradiant-src / radiant / mainframe.cpp
diff --git a/misc/mediasource/netradiant-src/radiant/mainframe.cpp b/misc/mediasource/netradiant-src/radiant/mainframe.cpp
deleted file mode 100644 (file)
index c8a739b..0000000
+++ /dev/null
@@ -1,3601 +0,0 @@
-/*
-Copyright (C) 1999-2006 Id Software, Inc. and contributors.
-For a list of contributors, see the accompanying CONTRIBUTORS file.
-
-This file is part of GtkRadiant.
-
-GtkRadiant 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
-(at your option) any later version.
-
-GtkRadiant 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.
-
-You should have received a copy of the GNU General Public License
-along with GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-*/
-
-//
-// Main Window for Q3Radiant
-//
-// Leonardo Zide (leo@lokigames.com)
-//
-
-#include "mainframe.h"
-
-#include "debugging/debugging.h"
-#include "version.h"
-
-#include "ifilesystem.h"
-#include "iundo.h"
-#include "ifilter.h"
-#include "itoolbar.h"
-#include "editable.h"
-#include "ientity.h"
-#include "ishaders.h"
-#include "igl.h"
-#include "moduleobserver.h"
-
-#include <ctime>
-
-#include <gdk/gdkkeysyms.h>
-#include <gtk/gtkhbox.h>
-#include <gtk/gtkvbox.h>
-#include <gtk/gtkframe.h>
-#include <gtk/gtklabel.h>
-#include <gtk/gtkhpaned.h>
-#include <gtk/gtkvpaned.h>
-#include <gtk/gtktoolbar.h>
-#include <gtk/gtkmenubar.h>
-#include <gtk/gtkimage.h>
-#include <gtk/gtktable.h>
-
-
-#include "cmdlib.h"
-#include "scenelib.h"
-#include "stream/stringstream.h"
-#include "signal/isignal.h"
-#include "os/path.h"
-#include "os/file.h"
-#include "eclasslib.h"
-#include "moduleobservers.h"
-
-#include "gtkutil/clipboard.h"
-#include "gtkutil/container.h"
-#include "gtkutil/frame.h"
-#include "gtkutil/glfont.h"
-#include "gtkutil/glwidget.h"
-#include "gtkutil/image.h"
-#include "gtkutil/menu.h"
-#include "gtkutil/paned.h"
-#include "gtkutil/widget.h"
-
-#include "autosave.h"
-#include "build.h"
-#include "brushmanip.h"
-#include "brushmodule.h"
-#include "camwindow.h"
-#include "csg.h"
-#include "commands.h"
-#include "console.h"
-#include "entity.h"
-#include "entityinspector.h"
-#include "entitylist.h"
-#include "filters.h"
-#include "findtexturedialog.h"
-#include "grid.h"
-#include "groupdialog.h"
-#include "gtkdlgs.h"
-#include "gtkmisc.h"
-#include "help.h"
-#include "map.h"
-#include "mru.h"
-#include "multimon.h"
-#include "patchdialog.h"
-#include "patchmanip.h"
-#include "plugin.h"
-#include "pluginmanager.h"
-#include "pluginmenu.h"
-#include "plugintoolbar.h"
-#include "points.h"
-#include "preferences.h"
-#include "qe3.h"
-#include "qgl.h"
-#include "select.h"
-#include "server.h"
-#include "surfacedialog.h"
-#include "textures.h"
-#include "texwindow.h"
-#include "url.h"
-#include "xywindow.h"
-#include "windowobservers.h"
-#include "renderstate.h"
-#include "feedback.h"
-#include "referencecache.h"
-
-
-
-struct layout_globals_t
-{
-  WindowPosition m_position;
-
-
-  int nXYHeight;
-  int nXYWidth;
-  int nCamWidth;
-  int nCamHeight;
-  int nState;
-
-  layout_globals_t() :
-    m_position(-1, -1, 640, 480),
-
-    nXYHeight(300),
-    nXYWidth(300),
-    nCamWidth(200),
-    nCamHeight(200),
-    nState(GDK_WINDOW_STATE_MAXIMIZED)
-  {
-  }
-};
-
-layout_globals_t g_layout_globals;
-glwindow_globals_t g_glwindow_globals;
-
-
-// VFS
-class VFSModuleObserver : public ModuleObserver
-{
-  std::size_t m_unrealised;
-public:
-  VFSModuleObserver() : m_unrealised(1)
-  {
-  }
-  void realise()
-  {
-    if(--m_unrealised == 0)
-    {
-      QE_InitVFS();
-      GlobalFileSystem().initialise();
-    }
-  }
-  void unrealise()
-  {
-    if(++m_unrealised == 1)
-    {
-      GlobalFileSystem().shutdown();
-    }
-  }
-};
-
-VFSModuleObserver g_VFSModuleObserver;
-
-void VFS_Construct()
-{
-    Radiant_attachHomePathsObserver(g_VFSModuleObserver);
-}
-void VFS_Destroy()
-{
-    Radiant_detachHomePathsObserver(g_VFSModuleObserver);
-}
-
-// Home Paths
-
-void HomePaths_Realise()
-{
-#if defined(POSIX)
-  const char* prefix = g_pGameDescription->getKeyValue("prefix");
-  if(!string_empty(prefix))
-  {
-    StringOutputStream path(256);
-    path << DirectoryCleaned(g_get_home_dir()) << prefix << "/";
-    g_qeglobals.m_userEnginePath = path.c_str();
-    Q_mkdir(g_qeglobals.m_userEnginePath.c_str());
-  }
-  else
-#endif
-  {
-    g_qeglobals.m_userEnginePath = EnginePath_get();
-  }
-
-  {
-    StringOutputStream path(256);
-    path << g_qeglobals.m_userEnginePath.c_str() << gamename_get() << '/';
-    g_qeglobals.m_userGamePath = path.c_str();
-  }
-  ASSERT_MESSAGE(!string_empty(g_qeglobals.m_userGamePath.c_str()), "HomePaths_Realise: user-game-path is empty");
-  Q_mkdir(g_qeglobals.m_userGamePath.c_str());
-}
-
-ModuleObservers g_homePathObservers;
-
-void Radiant_attachHomePathsObserver(ModuleObserver& observer)
-{
-  g_homePathObservers.attach(observer);
-}
-
-void Radiant_detachHomePathsObserver(ModuleObserver& observer)
-{
-  g_homePathObservers.detach(observer);
-}
-
-class HomePathsModuleObserver : public ModuleObserver
-{
-  std::size_t m_unrealised;
-public:
-  HomePathsModuleObserver() : m_unrealised(1)
-  {
-  }
-  void realise()
-  {
-    if(--m_unrealised == 0)
-    {
-      HomePaths_Realise();
-      g_homePathObservers.realise();
-    }
-  }
-  void unrealise()
-  {
-    if(++m_unrealised == 1)
-    {
-      g_homePathObservers.unrealise();
-    }
-  }
-};
-
-HomePathsModuleObserver g_HomePathsModuleObserver;
-
-void HomePaths_Construct()
-{
-    Radiant_attachEnginePathObserver(g_HomePathsModuleObserver);
-}
-void HomePaths_Destroy()
-{
-    Radiant_detachEnginePathObserver(g_HomePathsModuleObserver);
-}
-
-
-// Engine Path
-
-CopiedString g_strEnginePath;
-ModuleObservers g_enginePathObservers;
-std::size_t g_enginepath_unrealised = 1;
-
-void Radiant_attachEnginePathObserver(ModuleObserver& observer)
-{
-  g_enginePathObservers.attach(observer);
-}
-
-void Radiant_detachEnginePathObserver(ModuleObserver& observer)
-{
-  g_enginePathObservers.detach(observer);
-}
-
-
-void EnginePath_Realise()
-{
-  if(--g_enginepath_unrealised == 0)
-  {
-    g_enginePathObservers.realise();
-  }
-}
-
-
-const char* EnginePath_get()
-{
-  ASSERT_MESSAGE(g_enginepath_unrealised == 0, "EnginePath_get: engine path not realised");
-  return g_strEnginePath.c_str();
-}
-
-void EnginePath_Unrealise()
-{
-  if(++g_enginepath_unrealised == 1)
-  {
-    g_enginePathObservers.unrealise();
-  }
-}
-
-void setEnginePath(const char* path)
-{
-  StringOutputStream buffer(256);
-  buffer << DirectoryCleaned(path);
-  if(!path_equal(buffer.c_str(), g_strEnginePath.c_str()))
-  {
-#if 0
-    while(!ConfirmModified("Paths Changed"))
-    {
-      if(Map_Unnamed(g_map))
-      {
-        Map_SaveAs();
-      }
-      else
-      {
-        Map_Save();
-      }
-    }
-    Map_RegionOff();
-#endif
-
-    ScopeDisableScreenUpdates disableScreenUpdates("Processing...", "Changing Engine Path");
-
-    EnginePath_Unrealise();
-
-    g_strEnginePath = buffer.c_str();
-
-    EnginePath_Realise();
-  }
-}
-
-
-// App Path
-
-CopiedString g_strAppPath;                 ///< holds the full path of the executable
-
-const char* AppPath_get()
-{
-  return g_strAppPath.c_str();
-}
-
-/// the path to the local rc-dir
-const char* LocalRcPath_get(void)
-{
-  static CopiedString rc_path;
-  if(rc_path.empty())
-  {
-    StringOutputStream stream(256);
-       stream << GlobalRadiant().getSettingsPath() << g_pGameDescription->mGameFile.c_str() << "/";
-       rc_path = stream.c_str();
-  }
-  return rc_path.c_str();
-}
-
-/// directory for temp files
-/// NOTE: on *nix this is were we check for .pid
-CopiedString g_strSettingsPath;
-const char* SettingsPath_get()
-{
-  return g_strSettingsPath.c_str();
-}
-
-
-/*!
-points to the game tools directory, for instance
-C:/Program Files/Quake III Arena/GtkRadiant
-(or other games)
-this is one of the main variables that are configured by the game selection on startup
-[GameToolsPath]/plugins
-[GameToolsPath]/modules
-and also q3map, bspc
-*/
-CopiedString g_strGameToolsPath;           ///< this is set by g_GamesDialog
-
-const char* GameToolsPath_get()
-{
-  return g_strGameToolsPath.c_str();
-}
-
-void EnginePathImport(CopiedString& self, const char* value)
-{
-  setEnginePath(value);
-}
-typedef ReferenceCaller1<CopiedString, const char*, EnginePathImport> EnginePathImportCaller;
-
-void Paths_constructPreferences(PreferencesPage& page)
-{
-  page.appendPathEntry("Engine Path", true,
-    StringImportCallback(EnginePathImportCaller(g_strEnginePath)),
-    StringExportCallback(StringExportCaller(g_strEnginePath))
-  );
-}
-void Paths_constructPage(PreferenceGroup& group)
-{
-  PreferencesPage page(group.createPage("Paths", "Path Settings"));
-  Paths_constructPreferences(page);
-}
-void Paths_registerPreferencesPage()
-{
-  PreferencesDialog_addSettingsPage(FreeCaller1<PreferenceGroup&, Paths_constructPage>());
-}
-
-
-class PathsDialog : public Dialog
-{
-public:
-  GtkWindow* BuildDialog()
-  {
-    GtkFrame* frame = create_dialog_frame("Path settings", GTK_SHADOW_ETCHED_IN);
-
-    GtkVBox* vbox2 = create_dialog_vbox(0, 4);
-    gtk_container_add(GTK_CONTAINER(frame), GTK_WIDGET(vbox2));
-
-    {
-      PreferencesPage preferencesPage(*this, GTK_WIDGET(vbox2));
-      Paths_constructPreferences(preferencesPage);
-    }
-
-    return create_simple_modal_dialog_window("Engine Path Not Found", m_modal, GTK_WIDGET(frame));
-  }
-};
-
-PathsDialog g_PathsDialog;
-
-void EnginePath_verify()
-{
-  if(!file_exists(g_strEnginePath.c_str()))
-  {
-    g_PathsDialog.Create();
-    g_PathsDialog.DoModal();
-    g_PathsDialog.Destroy();
-  }
-}
-
-namespace
-{
-  CopiedString g_gamename;
-  CopiedString g_gamemode;
-  ModuleObservers g_gameNameObservers;
-  ModuleObservers g_gameModeObservers;
-}
-
-void Radiant_attachGameNameObserver(ModuleObserver& observer)
-{
-  g_gameNameObservers.attach(observer);
-}
-
-void Radiant_detachGameNameObserver(ModuleObserver& observer)
-{
-  g_gameNameObservers.detach(observer);
-}
-
-const char* basegame_get()
-{
-  return g_pGameDescription->getRequiredKeyValue("basegame");
-}
-
-const char* gamename_get()
-{
-  const char* gamename = g_gamename.c_str();
-  if(string_empty(gamename))
-  {
-    return basegame_get();
-  }
-  return gamename;
-}
-
-void gamename_set(const char* gamename)
-{
-  if(!string_equal(gamename, g_gamename.c_str()))
-  {
-    g_gameNameObservers.unrealise();
-    g_gamename = gamename;
-    g_gameNameObservers.realise();
-  }
-}
-
-void Radiant_attachGameModeObserver(ModuleObserver& observer)
-{
-  g_gameModeObservers.attach(observer);
-}
-
-void Radiant_detachGameModeObserver(ModuleObserver& observer)
-{
-  g_gameModeObservers.detach(observer);
-}
-
-const char* gamemode_get()
-{
-  return g_gamemode.c_str();
-}
-
-void gamemode_set(const char* gamemode)
-{
-  if(!string_equal(gamemode, g_gamemode.c_str()))
-  {
-    g_gameModeObservers.unrealise();
-    g_gamemode = gamemode;
-    g_gameModeObservers.realise();
-  }
-}
-
-#include "os/dir.h"
-
-class CLoadModule
-{
-  const char* m_path;
-public:
-  CLoadModule(const char* path) : m_path(path)
-  {
-  }
-  void operator()(const char* name) const
-  {
-    char fullname[1024];
-    ASSERT_MESSAGE(strlen(m_path) + strlen(name) < 1024, "");
-    strcpy(fullname, m_path);
-    strcat(fullname, name);
-    globalOutputStream() << "Found '" << fullname << "'\n";
-    GlobalModuleServer_loadModule(fullname);
-  }
-};
-
-const char* const c_library_extension =
-#if defined(WIN32)
-"dll"
-#elif defined (__APPLE__)
-"dylib"
-#elif defined(__linux__) || defined (__FreeBSD__)
-"so"
-#endif
-;
-
-void Radiant_loadModules(const char* path)
-{
-  Directory_forEach(path, MatchFileExtension<CLoadModule>(c_library_extension, CLoadModule(path)));
-}
-
-void Radiant_loadModulesFromRoot(const char* directory)
-{
-  {
-    StringOutputStream path(256);
-    path << directory << g_pluginsDir;
-    Radiant_loadModules(path.c_str());
-  }
-
-  if(!string_equal(g_pluginsDir, g_modulesDir))
-  {
-    StringOutputStream path(256);
-    path << directory << g_modulesDir;
-    Radiant_loadModules(path.c_str());
-  }
-}
-
-//! Make COLOR_BRUSHES override worldspawn eclass colour.
-void SetWorldspawnColour(const Vector3& colour)
-{
-  EntityClass* worldspawn = GlobalEntityClassManager().findOrInsert("worldspawn", true);
-  eclass_release_state(worldspawn);
-  worldspawn->color = colour;
-  eclass_capture_state(worldspawn);
-}
-
-
-class WorldspawnColourEntityClassObserver : public ModuleObserver
-{
-  std::size_t m_unrealised;
-public:
-  WorldspawnColourEntityClassObserver() : m_unrealised(1)
-  {
-  }
-  void realise()
-  {
-    if(--m_unrealised == 0)
-    {
-      SetWorldspawnColour(g_xywindow_globals.color_brushes);
-    }
-  }
-  void unrealise()
-  {
-    if(++m_unrealised == 1)
-    {
-    }
-  }
-};
-
-WorldspawnColourEntityClassObserver g_WorldspawnColourEntityClassObserver;
-
-
-ModuleObservers g_gameToolsPathObservers;
-
-void Radiant_attachGameToolsPathObserver(ModuleObserver& observer)
-{
-  g_gameToolsPathObservers.attach(observer);
-}
-
-void Radiant_detachGameToolsPathObserver(ModuleObserver& observer)
-{
-  g_gameToolsPathObservers.detach(observer);
-}
-
-void Radiant_Initialise()
-{
-  GlobalModuleServer_Initialise();
-
-  Radiant_loadModulesFromRoot(AppPath_get());
-
-  Preferences_Load();
-
-  bool success = Radiant_Construct(GlobalModuleServer_get());
-  ASSERT_MESSAGE(success, "module system failed to initialise - see radiant.log for error messages");
-
-  g_gameToolsPathObservers.realise();
-  g_gameModeObservers.realise();
-  g_gameNameObservers.realise();
-}
-
-void Radiant_Shutdown()
-{
-  g_gameNameObservers.unrealise();
-  g_gameModeObservers.unrealise();
-  g_gameToolsPathObservers.unrealise();
-
-  if (!g_preferences_globals.disable_ini)
-  {
-    globalOutputStream() << "Start writing prefs\n";
-    Preferences_Save();
-    globalOutputStream() << "Done prefs\n";
-  }
-
-  Radiant_Destroy();
-
-  GlobalModuleServer_Shutdown();
-}
-
-void Exit()
-{
-  if(ConfirmModified("Exit Radiant"))
-  {
-    gtk_main_quit();
-  }
-}
-
-
-void Undo()
-{
-  GlobalUndoSystem().undo();
-  SceneChangeNotify();
-}
-
-void Redo()
-{
-  GlobalUndoSystem().redo();
-  SceneChangeNotify();
-}
-
-void deleteSelection()
-{
-  UndoableCommand undo("deleteSelected");
-  Select_Delete();
-}
-
-void Map_ExportSelected(TextOutputStream& ostream)
-{
-  Map_ExportSelected(ostream, Map_getFormat(g_map));
-}
-
-void Map_ImportSelected(TextInputStream& istream)
-{
-  Map_ImportSelected(istream, Map_getFormat(g_map));
-}
-
-void Selection_Copy()
-{
-  clipboard_copy(Map_ExportSelected);
-}
-
-void Selection_Paste()
-{
-  clipboard_paste(Map_ImportSelected);
-}
-
-void Copy()
-{
-  if(SelectedFaces_empty())
-  {
-    Selection_Copy();
-  }
-  else
-  {
-    SelectedFaces_copyTexture();
-  }
-}
-
-void Paste()
-{
-  if(SelectedFaces_empty())
-  {
-    UndoableCommand undo("paste");
-
-    GlobalSelectionSystem().setSelectedAll(false);
-    Selection_Paste();
-  }
-  else
-  {
-    SelectedFaces_pasteTexture();
-  }
-}
-
-void PasteToCamera()
-{
-  CamWnd& camwnd = *g_pParentWnd->GetCamWnd();
-  GlobalSelectionSystem().setSelectedAll(false);
-
-  UndoableCommand undo("pasteToCamera");
-
-  Selection_Paste();
-
-  // Work out the delta
-  Vector3 mid;
-  Select_GetMid(mid);
-  Vector3 delta = vector3_subtracted(vector3_snapped(Camera_getOrigin(camwnd), GetSnapGridSize()), mid);
-
-  // Move to camera
-  GlobalSelectionSystem().translateSelected(delta);
-}
-
-
-void ColorScheme_Original()
-{
-  TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), Vector3(0.25f, 0.25f, 0.25f));
-
-  g_camwindow_globals.color_selbrushes3d = Vector3(1.0f, 0.0f, 0.0f);
-  g_camwindow_globals.color_cameraback = Vector3(0.25f, 0.25f, 0.25f);
-  CamWnd_Update(*g_pParentWnd->GetCamWnd());
-
-  g_xywindow_globals.color_gridback = Vector3(1.0f, 1.0f, 1.0f);
-  g_xywindow_globals.color_gridminor = Vector3(0.75f, 0.75f, 0.75f);
-  g_xywindow_globals.color_gridmajor = Vector3(0.5f, 0.5f, 0.5f);
-  g_xywindow_globals.color_gridminor_alt = Vector3(0.5f, 0.0f, 0.0f);
-  g_xywindow_globals.color_gridmajor_alt = Vector3(1.0f, 0.0f, 0.0f);
-  g_xywindow_globals.color_gridblock = Vector3(0.0f, 0.0f, 1.0f);
-  g_xywindow_globals.color_gridtext = Vector3(0.0f, 0.0f, 0.0f);
-  g_xywindow_globals.color_selbrushes = Vector3(1.0f, 0.0f, 0.0f);
-  g_xywindow_globals.color_clipper = Vector3(0.0f, 0.0f, 1.0f);
-  g_xywindow_globals.color_brushes = Vector3(0.0f, 0.0f, 0.0f);
-  SetWorldspawnColour(g_xywindow_globals.color_brushes);
-  g_xywindow_globals.color_viewname = Vector3(0.5f, 0.0f, 0.75f);
-  XY_UpdateAllWindows();
-}
-
-void ColorScheme_QER()
-{
-  TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), Vector3(0.25f, 0.25f, 0.25f));
-
-  g_camwindow_globals.color_cameraback = Vector3(0.25f, 0.25f, 0.25f);
-  g_camwindow_globals.color_selbrushes3d = Vector3(1.0f, 0.0f, 0.0f);
-  CamWnd_Update(*g_pParentWnd->GetCamWnd());
-
-  g_xywindow_globals.color_gridback = Vector3(1.0f, 1.0f, 1.0f);
-  g_xywindow_globals.color_gridminor = Vector3(1.0f, 1.0f, 1.0f);
-  g_xywindow_globals.color_gridmajor = Vector3(0.5f, 0.5f, 0.5f);
-  g_xywindow_globals.color_gridblock = Vector3(0.0f, 0.0f, 1.0f);
-  g_xywindow_globals.color_gridtext = Vector3(0.0f, 0.0f, 0.0f);
-  g_xywindow_globals.color_selbrushes = Vector3(1.0f, 0.0f, 0.0f);
-  g_xywindow_globals.color_clipper = Vector3(0.0f, 0.0f, 1.0f);
-  g_xywindow_globals.color_brushes = Vector3(0.0f, 0.0f, 0.0f);
-  SetWorldspawnColour(g_xywindow_globals.color_brushes);
-  g_xywindow_globals.color_viewname = Vector3(0.5f, 0.0f, 0.75f);
-  XY_UpdateAllWindows();
-}
-
-void ColorScheme_Black()
-{
-  TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), Vector3(0.25f, 0.25f, 0.25f));
-
-  g_camwindow_globals.color_cameraback = Vector3(0.25f, 0.25f, 0.25f);
-  g_camwindow_globals.color_selbrushes3d = Vector3(1.0f, 0.0f, 0.0f);
-  CamWnd_Update(*g_pParentWnd->GetCamWnd());
-
-  g_xywindow_globals.color_gridback = Vector3(0.0f, 0.0f, 0.0f);
-  g_xywindow_globals.color_gridminor = Vector3(0.2f, 0.2f, 0.2f);
-  g_xywindow_globals.color_gridmajor = Vector3(0.3f, 0.5f, 0.5f);
-  g_xywindow_globals.color_gridblock = Vector3(0.0f, 0.0f, 1.0f);
-  g_xywindow_globals.color_gridtext = Vector3(1.0f, 1.0f, 1.0f);
-  g_xywindow_globals.color_selbrushes = Vector3(1.0f, 0.0f, 0.0f);
-  g_xywindow_globals.color_clipper = Vector3(0.0f, 0.0f, 1.0f);
-  g_xywindow_globals.color_brushes = Vector3(1.0f, 1.0f, 1.0f);
-  SetWorldspawnColour(g_xywindow_globals.color_brushes);
-  g_xywindow_globals.color_viewname = Vector3(0.7f, 0.7f, 0.0f);
-  XY_UpdateAllWindows();
-}
-
-/* ydnar: to emulate maya/max/lightwave color schemes */
-void ColorScheme_Ydnar()
-{
-  TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), Vector3(0.25f, 0.25f, 0.25f));
-
-  g_camwindow_globals.color_cameraback = Vector3(0.25f, 0.25f, 0.25f);
-  g_camwindow_globals.color_selbrushes3d = Vector3(1.0f, 0.0f, 0.0f);
-  CamWnd_Update(*g_pParentWnd->GetCamWnd());
-
-  g_xywindow_globals.color_gridback = Vector3(0.77f, 0.77f, 0.77f);
-  g_xywindow_globals.color_gridminor = Vector3(0.83f, 0.83f, 0.83f);
-  g_xywindow_globals.color_gridmajor = Vector3(0.89f, 0.89f, 0.89f);
-  g_xywindow_globals.color_gridblock = Vector3(1.0f, 1.0f, 1.0f);
-  g_xywindow_globals.color_gridtext = Vector3(0.0f, 0.0f, 0.0f);
-  g_xywindow_globals.color_selbrushes = Vector3(1.0f, 0.0f, 0.0f);
-  g_xywindow_globals.color_clipper = Vector3(0.0f, 0.0f, 1.0f);
-  g_xywindow_globals.color_brushes = Vector3(0.0f, 0.0f, 0.0f);
-  SetWorldspawnColour(g_xywindow_globals.color_brushes);
-  g_xywindow_globals.color_viewname = Vector3(0.5f, 0.0f, 0.75f);
-  XY_UpdateAllWindows();
-}
-
-typedef Callback1<Vector3&> GetColourCallback;
-typedef Callback1<const Vector3&> SetColourCallback;
-
-class ChooseColour
-{
-  GetColourCallback m_get;
-  SetColourCallback m_set;
-public:
-  ChooseColour(const GetColourCallback& get, const SetColourCallback& set)
-    : m_get(get), m_set(set)
-  {
-  }
-  void operator()()
-  {
-    Vector3 colour;
-    m_get(colour);
-    color_dialog(GTK_WIDGET(MainFrame_getWindow()), colour);
-    m_set(colour);
-  }
-};
-
-
-
-void Colour_get(const Vector3& colour, Vector3& other)
-{
-  other = colour;
-}
-typedef ConstReferenceCaller1<Vector3, Vector3&, Colour_get> ColourGetCaller;
-
-void Colour_set(Vector3& colour, const Vector3& other)
-{
-  colour = other;
-  SceneChangeNotify();
-}
-typedef ReferenceCaller1<Vector3, const Vector3&, Colour_set> ColourSetCaller;
-
-void BrushColour_set(const Vector3& other)
-{
-  g_xywindow_globals.color_brushes = other;
-  SetWorldspawnColour(g_xywindow_globals.color_brushes);
-  SceneChangeNotify();
-}
-typedef FreeCaller1<const Vector3&, BrushColour_set> BrushColourSetCaller;
-
-void ClipperColour_set(const Vector3& other)
-{
-  g_xywindow_globals.color_clipper = other;
-  Brush_clipperColourChanged();
-  SceneChangeNotify();
-}
-typedef FreeCaller1<const Vector3&, ClipperColour_set> ClipperColourSetCaller;
-
-void TextureBrowserColour_get(Vector3& other)
-{
-  other = TextureBrowser_getBackgroundColour(GlobalTextureBrowser());
-}
-typedef FreeCaller1<Vector3&, TextureBrowserColour_get> TextureBrowserColourGetCaller;
-
-void TextureBrowserColour_set(const Vector3& other)
-{
-  TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), other);
-}
-typedef FreeCaller1<const Vector3&, TextureBrowserColour_set> TextureBrowserColourSetCaller;
-
-
-class ColoursMenu
-{
-public:
-  ChooseColour m_textureback;
-  ChooseColour m_xyback;
-  ChooseColour m_gridmajor;
-  ChooseColour m_gridminor;
-  ChooseColour m_gridmajor_alt;
-  ChooseColour m_gridminor_alt;
-  ChooseColour m_gridtext;
-  ChooseColour m_gridblock;
-  ChooseColour m_cameraback;
-  ChooseColour m_brush;
-  ChooseColour m_selectedbrush;
-  ChooseColour m_selectedbrush3d;
-  ChooseColour m_clipper;
-  ChooseColour m_viewname;
-
-  ColoursMenu() :
-    m_textureback(TextureBrowserColourGetCaller(), TextureBrowserColourSetCaller()),
-    m_xyback(ColourGetCaller(g_xywindow_globals.color_gridback), ColourSetCaller(g_xywindow_globals.color_gridback)),
-    m_gridmajor(ColourGetCaller(g_xywindow_globals.color_gridmajor), ColourSetCaller(g_xywindow_globals.color_gridmajor)),
-    m_gridminor(ColourGetCaller(g_xywindow_globals.color_gridminor), ColourSetCaller(g_xywindow_globals.color_gridminor)),
-    m_gridmajor_alt(ColourGetCaller(g_xywindow_globals.color_gridmajor_alt), ColourSetCaller(g_xywindow_globals.color_gridmajor_alt)),
-    m_gridminor_alt(ColourGetCaller(g_xywindow_globals.color_gridminor_alt), ColourSetCaller(g_xywindow_globals.color_gridminor_alt)),
-    m_gridtext(ColourGetCaller(g_xywindow_globals.color_gridtext), ColourSetCaller(g_xywindow_globals.color_gridtext)),
-    m_gridblock(ColourGetCaller(g_xywindow_globals.color_gridblock), ColourSetCaller(g_xywindow_globals.color_gridblock)),
-    m_cameraback(ColourGetCaller(g_camwindow_globals.color_cameraback), ColourSetCaller(g_camwindow_globals.color_cameraback)),
-    m_brush(ColourGetCaller(g_xywindow_globals.color_brushes), BrushColourSetCaller()),
-    m_selectedbrush(ColourGetCaller(g_xywindow_globals.color_selbrushes), ColourSetCaller(g_xywindow_globals.color_selbrushes)),
-    m_selectedbrush3d(ColourGetCaller(g_camwindow_globals.color_selbrushes3d), ColourSetCaller(g_camwindow_globals.color_selbrushes3d)),
-    m_clipper(ColourGetCaller(g_xywindow_globals.color_clipper), ClipperColourSetCaller()),
-    m_viewname(ColourGetCaller(g_xywindow_globals.color_viewname), ColourSetCaller(g_xywindow_globals.color_viewname))
-  {
-  }
-};
-
-ColoursMenu g_ColoursMenu;
-
-GtkMenuItem* create_colours_menu()
-{
-  GtkMenuItem* colours_menu_item = new_sub_menu_item_with_mnemonic("Colors");
-  GtkMenu* menu_in_menu = GTK_MENU(gtk_menu_item_get_submenu(colours_menu_item));
-  if (g_Layout_enableDetachableMenus.m_value)
-    menu_tearoff (menu_in_menu);
-
-  GtkMenu* menu_3 = create_sub_menu_with_mnemonic(menu_in_menu, "Themes");
-  if (g_Layout_enableDetachableMenus.m_value)
-    menu_tearoff (menu_3);
-
-  create_menu_item_with_mnemonic(menu_3, "QE4 Original", "ColorSchemeOriginal");
-  create_menu_item_with_mnemonic(menu_3, "Q3Radiant Original", "ColorSchemeQER");
-  create_menu_item_with_mnemonic(menu_3, "Black and Green", "ColorSchemeBlackAndGreen");
-  create_menu_item_with_mnemonic(menu_3, "Maya/Max/Lightwave Emulation", "ColorSchemeYdnar");
-
-  menu_separator(menu_in_menu);
-
-  create_menu_item_with_mnemonic(menu_in_menu, "_Texture Background...", "ChooseTextureBackgroundColor");
-  create_menu_item_with_mnemonic(menu_in_menu, "Grid Background...", "ChooseGridBackgroundColor");
-  create_menu_item_with_mnemonic(menu_in_menu, "Grid Major...", "ChooseGridMajorColor");
-  create_menu_item_with_mnemonic(menu_in_menu, "Grid Minor...", "ChooseGridMinorColor");
-  create_menu_item_with_mnemonic(menu_in_menu, "Grid Major Small...", "ChooseSmallGridMajorColor");
-  create_menu_item_with_mnemonic(menu_in_menu, "Grid Minor Small...", "ChooseSmallGridMinorColor");
-  create_menu_item_with_mnemonic(menu_in_menu, "Grid Text...", "ChooseGridTextColor");
-  create_menu_item_with_mnemonic(menu_in_menu, "Grid Block...", "ChooseGridBlockColor");
-  create_menu_item_with_mnemonic(menu_in_menu, "Default Brush...", "ChooseBrushColor");
-  create_menu_item_with_mnemonic(menu_in_menu, "Camera Background...", "ChooseCameraBackgroundColor");
-  create_menu_item_with_mnemonic(menu_in_menu, "Selected Brush...", "ChooseSelectedBrushColor");
-  create_menu_item_with_mnemonic(menu_in_menu, "Selected Brush (Camera)...", "ChooseCameraSelectedBrushColor");
-  create_menu_item_with_mnemonic(menu_in_menu, "Clipper...", "ChooseClipperColor");
-  create_menu_item_with_mnemonic(menu_in_menu, "Active View name...", "ChooseOrthoViewNameColor");
-
-  return colours_menu_item;
-}
-
-
-void Restart()
-{
-  PluginsMenu_clear();
-  PluginToolbar_clear();
-
-  Radiant_Shutdown();
-  Radiant_Initialise();
-
-  PluginsMenu_populate();
-
-  PluginToolbar_populate();
-}
-
-
-void thunk_OnSleep()
-{
-  g_pParentWnd->OnSleep();
-}
-
-void OpenUpdateURL()
-{
-  // build the URL
-  StringOutputStream URL(256);
-  URL << "http://www.icculus.org/netradiant/?cmd=update&data=dlupdate&query_dlup=1";
-#ifdef WIN32
-  URL << "&OS_dlup=1";
-#elif defined(__APPLE__)
-  URL << "&OS_dlup=2";
-#else
-  URL << "&OS_dlup=3";
-#endif
-  URL << "&Version_dlup=" RADIANT_VERSION;
-  g_GamesDialog.AddPacksURL(URL);
-  OpenURL(URL.c_str());
-}
-
-// open the Q3Rad manual
-void OpenHelpURL()
-{
-  // at least on win32, AppPath + "docs/index.html"
-  StringOutputStream help(256);
-  help << AppPath_get() << "docs/index.html";
-  OpenURL(help.c_str());
-}
-
-void OpenBugReportURL()
-{
-  OpenURL("http://www.icculus.org/netradiant/?cmd=bugs");
-}
-
-
-GtkWidget* g_page_console;
-
-void Console_ToggleShow()
-{
-  GroupDialog_showPage(g_page_console);
-}
-
-GtkWidget* g_page_entity;
-
-void EntityInspector_ToggleShow()
-{
-  GroupDialog_showPage(g_page_entity);
-}
-
-
-
-void SetClipMode(bool enable);
-void ModeChangeNotify();
-
-typedef void(*ToolMode)();
-ToolMode g_currentToolMode = 0;
-bool g_currentToolModeSupportsComponentEditing = false;
-ToolMode g_defaultToolMode = 0;
-
-
-
-void SelectionSystem_DefaultMode()
-{
-  GlobalSelectionSystem().SetMode(SelectionSystem::ePrimitive);
-  GlobalSelectionSystem().SetComponentMode(SelectionSystem::eDefault);
-  ModeChangeNotify();
-}
-
-
-bool EdgeMode()
-{
-  return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
-    && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eEdge;
-}
-
-bool VertexMode()
-{
-  return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
-    && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eVertex;
-}
-
-bool FaceMode()
-{
-  return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
-    && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eFace;
-}
-
-template<bool (*BoolFunction)()>
-class BoolFunctionExport
-{
-public:
-  static void apply(const BoolImportCallback& importCallback)
-  {
-    importCallback(BoolFunction());
-  }
-};
-
-typedef FreeCaller1<const BoolImportCallback&, &BoolFunctionExport<EdgeMode>::apply> EdgeModeApplyCaller;
-EdgeModeApplyCaller g_edgeMode_button_caller;
-BoolExportCallback g_edgeMode_button_callback(g_edgeMode_button_caller);
-ToggleItem g_edgeMode_button(g_edgeMode_button_callback);
-
-typedef FreeCaller1<const BoolImportCallback&, &BoolFunctionExport<VertexMode>::apply> VertexModeApplyCaller;
-VertexModeApplyCaller g_vertexMode_button_caller;
-BoolExportCallback g_vertexMode_button_callback(g_vertexMode_button_caller);
-ToggleItem g_vertexMode_button(g_vertexMode_button_callback);
-
-typedef FreeCaller1<const BoolImportCallback&, &BoolFunctionExport<FaceMode>::apply> FaceModeApplyCaller;
-FaceModeApplyCaller g_faceMode_button_caller;
-BoolExportCallback g_faceMode_button_callback(g_faceMode_button_caller);
-ToggleItem g_faceMode_button(g_faceMode_button_callback);
-
-void ComponentModeChanged()
-{
-  g_edgeMode_button.update();
-  g_vertexMode_button.update();
-  g_faceMode_button.update();
-}
-
-void ComponentMode_SelectionChanged(const Selectable& selectable)
-{
-  if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
-    && GlobalSelectionSystem().countSelected() == 0)
-  {
-    SelectionSystem_DefaultMode();
-    ComponentModeChanged();
-  }
-}
-
-void SelectEdgeMode()
-{
-#if 0
-  if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
-  {
-    GlobalSelectionSystem().Select(false);
-  }
-#endif
-
-  if(EdgeMode())
-  {
-    SelectionSystem_DefaultMode();
-  }
-  else if(GlobalSelectionSystem().countSelected() != 0)
-  {
-    if(!g_currentToolModeSupportsComponentEditing)
-    {
-      g_defaultToolMode();
-    }
-
-    GlobalSelectionSystem().SetMode(SelectionSystem::eComponent);
-    GlobalSelectionSystem().SetComponentMode(SelectionSystem::eEdge);
-  }
-
-  ComponentModeChanged();
-
-  ModeChangeNotify();
-}
-
-void SelectVertexMode()
-{
-#if 0
-  if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
-  {
-    GlobalSelectionSystem().Select(false);
-  }
-#endif
-
-  if(VertexMode())
-  {
-    SelectionSystem_DefaultMode();
-  }
-  else if(GlobalSelectionSystem().countSelected() != 0)
-  {
-    if(!g_currentToolModeSupportsComponentEditing)
-    {
-      g_defaultToolMode();
-    }
-
-    GlobalSelectionSystem().SetMode(SelectionSystem::eComponent);
-    GlobalSelectionSystem().SetComponentMode(SelectionSystem::eVertex);
-  }
-
-  ComponentModeChanged();
-
-  ModeChangeNotify();
-}
-
-void SelectFaceMode()
-{
-#if 0
-  if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
-  {
-    GlobalSelectionSystem().Select(false);
-  }
-#endif
-
-  if(FaceMode())
-  {
-    SelectionSystem_DefaultMode();
-  }
-  else if(GlobalSelectionSystem().countSelected() != 0)
-  {
-    if(!g_currentToolModeSupportsComponentEditing)
-    {
-      g_defaultToolMode();
-    }
-
-    GlobalSelectionSystem().SetMode(SelectionSystem::eComponent);
-    GlobalSelectionSystem().SetComponentMode(SelectionSystem::eFace);
-  }
-
-  ComponentModeChanged();
-
-  ModeChangeNotify();
-}
-
-
-class CloneSelected : public scene::Graph::Walker
-{
-  bool doMakeUnique;
-  NodeSmartReference worldspawn;
-public:
-  CloneSelected(bool d): doMakeUnique(d), worldspawn(Map_FindOrInsertWorldspawn(g_map))
-  {
-  }
-  bool pre(const scene::Path& path, scene::Instance& instance) const
-  {
-    if(path.size() == 1)
-      return true;
-
-    // ignore worldspawn, but keep checking children
-    NodeSmartReference me(path.top().get());
-    if(me == worldspawn)
-           return true;
-
-    if(!path.top().get().isRoot())
-    {
-      Selectable* selectable = Instance_getSelectable(instance);
-      if(selectable != 0
-        && selectable->isSelected())
-      {
-        return false;
-      }
-    }
-
-    return true;
-  }
-  void post(const scene::Path& path, scene::Instance& instance) const
-  {
-    if(path.size() == 1)
-      return;
-
-    // ignore worldspawn, but keep checking children
-    NodeSmartReference me(path.top().get());
-    if(me == worldspawn)
-           return;
-
-    if(!path.top().get().isRoot())
-    {
-      Selectable* selectable = Instance_getSelectable(instance);
-      if(selectable != 0
-        && selectable->isSelected())
-      {
-        NodeSmartReference clone(Node_Clone(path.top()));
-               if(doMakeUnique)
-                       Map_gatherNamespaced(clone);
-        Node_getTraversable(path.parent().get())->insert(clone);
-      }
-    }
-  }
-};
-
-void Scene_Clone_Selected(scene::Graph& graph, bool doMakeUnique)
-{
-  graph.traverse(CloneSelected(doMakeUnique));
-
-  Map_mergeClonedNames();
-}
-
-enum ENudgeDirection
-{
-  eNudgeUp = 1,
-  eNudgeDown = 3,
-  eNudgeLeft = 0,
-  eNudgeRight = 2,
-};
-
-struct AxisBase
-{
-  Vector3 x;
-  Vector3 y;
-  Vector3 z;
-  AxisBase(const Vector3& x_, const Vector3& y_, const Vector3& z_)
-    : x(x_), y(y_), z(z_)
-  {
-  }
-};
-
-AxisBase AxisBase_forViewType(VIEWTYPE viewtype)
-{
-  switch(viewtype)
-  {
-  case XY:
-    return AxisBase(g_vector3_axis_x, g_vector3_axis_y, g_vector3_axis_z);
-  case XZ:
-    return AxisBase(g_vector3_axis_x, g_vector3_axis_z, g_vector3_axis_y);
-  case YZ:
-    return AxisBase(g_vector3_axis_y, g_vector3_axis_z, g_vector3_axis_x);
-  }
-
-  ERROR_MESSAGE("invalid viewtype");
-  return AxisBase(Vector3(0, 0, 0), Vector3(0, 0, 0), Vector3(0, 0, 0));
-}
-
-Vector3 AxisBase_axisForDirection(const AxisBase& axes, ENudgeDirection direction)
-{
-  switch (direction)
-  {
-  case eNudgeLeft:
-    return vector3_negated(axes.x);
-  case eNudgeUp:
-    return axes.y;
-  case eNudgeRight:
-    return axes.x;
-  case eNudgeDown:
-    return vector3_negated(axes.y);
-  }
-
-  ERROR_MESSAGE("invalid direction");
-  return Vector3(0, 0, 0);
-}
-
-void NudgeSelection(ENudgeDirection direction, float fAmount, VIEWTYPE viewtype)
-{
-  AxisBase axes(AxisBase_forViewType(viewtype));
-  Vector3 view_direction(vector3_negated(axes.z));
-  Vector3 nudge(vector3_scaled(AxisBase_axisForDirection(axes, direction), fAmount));
-  GlobalSelectionSystem().NudgeManipulator(nudge, view_direction);
-}
-
-void Selection_Clone()
-{
-  if(GlobalSelectionSystem().Mode() == SelectionSystem::ePrimitive)
-  {
-    UndoableCommand undo("cloneSelected");
-
-    Scene_Clone_Selected(GlobalSceneGraph(), false);
-
-    //NudgeSelection(eNudgeRight, GetGridSize(), GlobalXYWnd_getCurrentViewType());
-    //NudgeSelection(eNudgeDown, GetGridSize(), GlobalXYWnd_getCurrentViewType());
-  }
-}
-
-void Selection_Clone_MakeUnique()
-{
-  if(GlobalSelectionSystem().Mode() == SelectionSystem::ePrimitive)
-  {
-    UndoableCommand undo("cloneSelectedMakeUnique");
-
-    Scene_Clone_Selected(GlobalSceneGraph(), true);
-
-    //NudgeSelection(eNudgeRight, GetGridSize(), GlobalXYWnd_getCurrentViewType());
-    //NudgeSelection(eNudgeDown, GetGridSize(), GlobalXYWnd_getCurrentViewType());
-  }
-}
-
-// called when the escape key is used (either on the main window or on an inspector)
-void Selection_Deselect()
-{
-  if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
-  {
-    if(GlobalSelectionSystem().countSelectedComponents() != 0)
-    {
-      GlobalSelectionSystem().setSelectedAllComponents(false);
-    }
-    else
-    {
-      SelectionSystem_DefaultMode();
-      ComponentModeChanged();
-    }
-  }
-  else
-  {
-    if(GlobalSelectionSystem().countSelectedComponents() != 0)
-    {
-      GlobalSelectionSystem().setSelectedAllComponents(false);
-    }
-    else
-    {
-      GlobalSelectionSystem().setSelectedAll(false);
-    }
-  }
-}
-
-
-void Selection_NudgeUp()
-{
-  UndoableCommand undo("nudgeSelectedUp");
-  NudgeSelection(eNudgeUp, GetGridSize(), GlobalXYWnd_getCurrentViewType());
-}
-
-void Selection_NudgeDown()
-{
-  UndoableCommand undo("nudgeSelectedDown");
-  NudgeSelection(eNudgeDown, GetGridSize(), GlobalXYWnd_getCurrentViewType());
-}
-
-void Selection_NudgeLeft()
-{
-  UndoableCommand undo("nudgeSelectedLeft");
-  NudgeSelection(eNudgeLeft, GetGridSize(), GlobalXYWnd_getCurrentViewType());
-}
-
-void Selection_NudgeRight()
-{
-  UndoableCommand undo("nudgeSelectedRight");
-  NudgeSelection(eNudgeRight, GetGridSize(), GlobalXYWnd_getCurrentViewType());
-}
-
-
-void TranslateToolExport(const BoolImportCallback& importCallback)
-{
-  importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eTranslate);
-}
-
-void RotateToolExport(const BoolImportCallback& importCallback)
-{
-  importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eRotate);
-}
-
-void ScaleToolExport(const BoolImportCallback& importCallback)
-{
-  importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eScale);
-}
-
-void DragToolExport(const BoolImportCallback& importCallback)
-{
-  importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eDrag);
-}
-
-void ClipperToolExport(const BoolImportCallback& importCallback)
-{
-  importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eClip);
-}
-
-FreeCaller1<const BoolImportCallback&, TranslateToolExport> g_translatemode_button_caller;
-BoolExportCallback g_translatemode_button_callback(g_translatemode_button_caller);
-ToggleItem g_translatemode_button(g_translatemode_button_callback);
-
-FreeCaller1<const BoolImportCallback&, RotateToolExport> g_rotatemode_button_caller;
-BoolExportCallback g_rotatemode_button_callback(g_rotatemode_button_caller);
-ToggleItem g_rotatemode_button(g_rotatemode_button_callback);
-
-FreeCaller1<const BoolImportCallback&, ScaleToolExport> g_scalemode_button_caller;
-BoolExportCallback g_scalemode_button_callback(g_scalemode_button_caller);
-ToggleItem g_scalemode_button(g_scalemode_button_callback);
-
-FreeCaller1<const BoolImportCallback&, DragToolExport> g_dragmode_button_caller;
-BoolExportCallback g_dragmode_button_callback(g_dragmode_button_caller);
-ToggleItem g_dragmode_button(g_dragmode_button_callback);
-
-FreeCaller1<const BoolImportCallback&, ClipperToolExport> g_clipper_button_caller;
-BoolExportCallback g_clipper_button_callback(g_clipper_button_caller);
-ToggleItem g_clipper_button(g_clipper_button_callback);
-
-void ToolChanged()
-{
-  g_translatemode_button.update();
-  g_rotatemode_button.update();
-  g_scalemode_button.update();
-  g_dragmode_button.update();
-  g_clipper_button.update();
-}
-
-const char* const c_ResizeMode_status = "QE4 Drag Tool: move and resize objects";
-
-void DragMode()
-{
-  if(g_currentToolMode == DragMode && g_defaultToolMode != DragMode)
-  {
-    g_defaultToolMode();
-  }
-  else
-  {
-    g_currentToolMode = DragMode;
-    g_currentToolModeSupportsComponentEditing = true;
-
-    OnClipMode(false);
-
-    Sys_Status(c_ResizeMode_status);
-    GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eDrag);
-    ToolChanged();
-    ModeChangeNotify();
-  }
-}
-
-
-const char* const c_TranslateMode_status = "Translate Tool: translate objects and components";
-
-void TranslateMode()
-{
-  if(g_currentToolMode == TranslateMode && g_defaultToolMode != TranslateMode)
-  {
-    g_defaultToolMode();
-  }
-  else
-  {
-    g_currentToolMode = TranslateMode;
-    g_currentToolModeSupportsComponentEditing = true;
-
-    OnClipMode(false);
-
-    Sys_Status(c_TranslateMode_status);
-    GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eTranslate);
-    ToolChanged();
-    ModeChangeNotify();
-  }
-}
-
-const char* const c_RotateMode_status = "Rotate Tool: rotate objects and components";
-
-void RotateMode()
-{
-  if(g_currentToolMode == RotateMode && g_defaultToolMode != RotateMode)
-  {
-    g_defaultToolMode();
-  }
-  else
-  {
-    g_currentToolMode = RotateMode;
-    g_currentToolModeSupportsComponentEditing = true;
-
-    OnClipMode(false);
-
-    Sys_Status(c_RotateMode_status);
-    GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eRotate);
-    ToolChanged();
-    ModeChangeNotify();
-  }
-}
-
-const char* const c_ScaleMode_status = "Scale Tool: scale objects and components";
-
-void ScaleMode()
-{
-  if(g_currentToolMode == ScaleMode && g_defaultToolMode != ScaleMode)
-  {
-    g_defaultToolMode();
-  }
-  else
-  {
-    g_currentToolMode = ScaleMode;
-    g_currentToolModeSupportsComponentEditing = true;
-
-    OnClipMode(false);
-
-    Sys_Status(c_ScaleMode_status);
-    GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eScale);
-    ToolChanged();
-    ModeChangeNotify();
-  }
-}
-
-
-const char* const c_ClipperMode_status = "Clipper Tool: apply clip planes to objects";
-
-
-void ClipperMode()
-{
-  if(g_currentToolMode == ClipperMode && g_defaultToolMode != ClipperMode)
-  {
-    g_defaultToolMode();
-  }
-  else
-  {
-    g_currentToolMode = ClipperMode;
-    g_currentToolModeSupportsComponentEditing = false;
-
-    SelectionSystem_DefaultMode();
-
-    OnClipMode(true);
-
-    Sys_Status(c_ClipperMode_status);
-    GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eClip);
-    ToolChanged();
-    ModeChangeNotify();
-  }
-}
-
-
-void Texdef_Rotate(float angle)
-{
-  StringOutputStream command;
-  command << "brushRotateTexture -angle " << angle;
-  UndoableCommand undo(command.c_str());
-  Select_RotateTexture(angle);
-}
-
-void Texdef_RotateClockwise()
-{
-  Texdef_Rotate(static_cast<float>(fabs(g_si_globals.rotate)));
-}
-
-void Texdef_RotateAntiClockwise()
-{
-  Texdef_Rotate(static_cast<float>(-fabs(g_si_globals.rotate)));
-}
-
-void Texdef_Scale(float x, float y)
-{
-  StringOutputStream command;
-  command << "brushScaleTexture -x " << x << " -y " << y;
-  UndoableCommand undo(command.c_str());
-  Select_ScaleTexture(x, y);
-}
-
-void Texdef_ScaleUp()
-{
-  Texdef_Scale(0, g_si_globals.scale[1]);
-}
-
-void Texdef_ScaleDown()
-{
-  Texdef_Scale(0, -g_si_globals.scale[1]);
-}
-
-void Texdef_ScaleLeft()
-{
-  Texdef_Scale(-g_si_globals.scale[0],0);
-}
-
-void Texdef_ScaleRight()
-{
-  Texdef_Scale(g_si_globals.scale[0],0);
-}
-
-void Texdef_Shift(float x, float y)
-{
-  StringOutputStream command;
-  command << "brushShiftTexture -x " << x << " -y " << y;
-  UndoableCommand undo(command.c_str());
-  Select_ShiftTexture(x, y);
-}
-
-void Texdef_ShiftLeft()
-{
-  Texdef_Shift(-g_si_globals.shift[0], 0);
-}
-
-void Texdef_ShiftRight()
-{
-  Texdef_Shift(g_si_globals.shift[0], 0);
-}
-
-void Texdef_ShiftUp()
-{
-  Texdef_Shift(0, g_si_globals.shift[1]);
-}
-
-void Texdef_ShiftDown()
-{
-  Texdef_Shift(0, -g_si_globals.shift[1]);
-}
-
-
-
-class SnappableSnapToGridSelected : public scene::Graph::Walker
-{
-  float m_snap;
-public:
-  SnappableSnapToGridSelected(float snap)
-    : m_snap(snap)
-  {
-  }
-  bool pre(const scene::Path& path, scene::Instance& instance) const
-  {
-    if(path.top().get().visible())
-    {
-      Snappable* snappable = Node_getSnappable(path.top());
-      if(snappable != 0
-        && Instance_getSelectable(instance)->isSelected())
-      {
-        snappable->snapto(m_snap);
-      }
-    }
-    return true;
-  }
-};
-
-void Scene_SnapToGrid_Selected(scene::Graph& graph, float snap)
-{
-  graph.traverse(SnappableSnapToGridSelected(snap));
-}
-
-class ComponentSnappableSnapToGridSelected : public scene::Graph::Walker
-{
-  float m_snap;
-public:
-  ComponentSnappableSnapToGridSelected(float snap)
-    : m_snap(snap)
-  {
-  }
-  bool pre(const scene::Path& path, scene::Instance& instance) const
-  {
-    if(path.top().get().visible())
-    {
-      ComponentSnappable* componentSnappable = Instance_getComponentSnappable(instance);
-      if(componentSnappable != 0
-        && Instance_getSelectable(instance)->isSelected())
-      {
-        componentSnappable->snapComponents(m_snap);
-      }
-    }
-    return true;
-  }
-};
-
-void Scene_SnapToGrid_Component_Selected(scene::Graph& graph, float snap)
-{
-  graph.traverse(ComponentSnappableSnapToGridSelected(snap));
-}
-
-void Selection_SnapToGrid()
-{
-  StringOutputStream command;
-  command << "snapSelected -grid " << GetGridSize();
-  UndoableCommand undo(command.c_str());
-
-  if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
-  {
-    Scene_SnapToGrid_Component_Selected(GlobalSceneGraph(), GetGridSize());
-  }
-  else
-  {
-    Scene_SnapToGrid_Selected(GlobalSceneGraph(), GetGridSize());
-  }
-}
-
-
-static gint qe_every_second(gpointer data)
-{
-  GdkModifierType mask;
-
-  gdk_window_get_pointer (0, 0, 0, &mask);
-
-  if ((mask & (GDK_BUTTON1_MASK|GDK_BUTTON2_MASK|GDK_BUTTON3_MASK)) == 0)
-  {
-    QE_CheckAutoSave();
-  }
-
-  return TRUE;
-}
-
-guint s_qe_every_second_id = 0;
-
-void EverySecondTimer_enable()
-{
-  if(s_qe_every_second_id == 0)
-  {
-    s_qe_every_second_id = gtk_timeout_add(1000, qe_every_second, 0);
-  }
-}
-
-void EverySecondTimer_disable()
-{
-  if(s_qe_every_second_id != 0)
-  {
-    gtk_timeout_remove(s_qe_every_second_id);
-    s_qe_every_second_id = 0;
-  }
-}
-
-gint window_realize_remove_decoration(GtkWidget* widget, gpointer data)
-{
-  gdk_window_set_decorations(widget->window, (GdkWMDecoration)(GDK_DECOR_ALL|GDK_DECOR_MENU|GDK_DECOR_MINIMIZE|GDK_DECOR_MAXIMIZE));
-  return FALSE;
-}
-
-class WaitDialog
-{
-public:
-  GtkWindow* m_window;
-  GtkLabel* m_label;
-};
-
-WaitDialog create_wait_dialog(const char* title, const char* text)
-{
-  WaitDialog dialog;
-
-  dialog.m_window = create_floating_window(title, MainFrame_getWindow());
-  gtk_window_set_resizable(dialog.m_window, FALSE);
-  gtk_container_set_border_width(GTK_CONTAINER(dialog.m_window), 0);
-  gtk_window_set_position(dialog.m_window, GTK_WIN_POS_CENTER_ON_PARENT);
-
-  g_signal_connect(G_OBJECT(dialog.m_window), "realize", G_CALLBACK(window_realize_remove_decoration), 0);
-
-  {
-    dialog.m_label = GTK_LABEL(gtk_label_new(text));
-    gtk_misc_set_alignment(GTK_MISC(dialog.m_label), 0.0, 0.5);
-    gtk_label_set_justify(dialog.m_label, GTK_JUSTIFY_LEFT);
-    gtk_widget_show(GTK_WIDGET(dialog.m_label));
-    gtk_widget_set_size_request(GTK_WIDGET(dialog.m_label), 200, -1);
-
-    gtk_container_add(GTK_CONTAINER(dialog.m_window), GTK_WIDGET(dialog.m_label));
-  }
-  return dialog;
-}
-
-namespace
-{
-  clock_t g_lastRedrawTime = 0;
-  const clock_t c_redrawInterval = clock_t(CLOCKS_PER_SEC / 10);
-
-  bool redrawRequired()
-  {
-    clock_t currentTime = std::clock();
-    if(currentTime - g_lastRedrawTime >= c_redrawInterval)
-    {
-      g_lastRedrawTime = currentTime;
-      return true;
-    }
-    return false;
-  }
-}
-
-bool MainFrame_isActiveApp()
-{
-  //globalOutputStream() << "listing\n";
-  GList* list = gtk_window_list_toplevels();
-  for(GList* i = list; i != 0; i = g_list_next(i))
-  {
-    //globalOutputStream() << "toplevel.. ";
-    if(gtk_window_is_active(GTK_WINDOW(i->data)))
-    {
-      //globalOutputStream() << "is active\n";
-      return true;
-    }
-    //globalOutputStream() << "not active\n";
-  }
-  return false;
-}
-
-typedef std::list<CopiedString> StringStack;
-StringStack g_wait_stack;
-WaitDialog g_wait;
-
-bool ScreenUpdates_Enabled()
-{
-  return g_wait_stack.empty();
-}
-
-void ScreenUpdates_process()
-{
-  if(redrawRequired() && GTK_WIDGET_VISIBLE(g_wait.m_window))
-  {
-    process_gui();
-  }
-}
-
-
-void ScreenUpdates_Disable(const char* message, const char* title)
-{
-  if(g_wait_stack.empty())
-  {
-    EverySecondTimer_disable();
-
-    process_gui();
-
-    bool isActiveApp = MainFrame_isActiveApp();
-
-    g_wait = create_wait_dialog(title, message);
-    gtk_grab_add(GTK_WIDGET(g_wait.m_window));
-
-    if(isActiveApp)
-    {
-      gtk_widget_show(GTK_WIDGET(g_wait.m_window));
-      ScreenUpdates_process();
-    }
-  }
-  else if(GTK_WIDGET_VISIBLE(g_wait.m_window))
-  {
-    gtk_label_set_text(g_wait.m_label, message);
-    ScreenUpdates_process();
-  }
-  g_wait_stack.push_back(message);
-}
-
-void ScreenUpdates_Enable()
-{
-  ASSERT_MESSAGE(!ScreenUpdates_Enabled(), "screen updates already enabled");
-  g_wait_stack.pop_back();
-  if(g_wait_stack.empty())
-  {
-    EverySecondTimer_enable();
-    //gtk_widget_set_sensitive(GTK_WIDGET(MainFrame_getWindow()), TRUE);
-
-    gtk_grab_remove(GTK_WIDGET(g_wait.m_window));
-    destroy_floating_window(g_wait.m_window);
-    g_wait.m_window = 0;
-
-    //gtk_window_present(MainFrame_getWindow());
-  }
-  else if(GTK_WIDGET_VISIBLE(g_wait.m_window))
-  {
-    gtk_label_set_text(g_wait.m_label, g_wait_stack.back().c_str());
-    ScreenUpdates_process();
-  }
-}
-
-
-
-void GlobalCamera_UpdateWindow()
-{
-  if(g_pParentWnd != 0)
-  {
-    CamWnd_Update(*g_pParentWnd->GetCamWnd());
-  }
-}
-
-void XY_UpdateWindow(MainFrame& mainframe)
-{
-  if(mainframe.GetXYWnd() != 0)
-  {
-    XYWnd_Update(*mainframe.GetXYWnd());
-  }
-}
-
-void XZ_UpdateWindow(MainFrame& mainframe)
-{
-  if(mainframe.GetXZWnd() != 0)
-  {
-    XYWnd_Update(*mainframe.GetXZWnd());
-  }
-}
-
-void YZ_UpdateWindow(MainFrame& mainframe)
-{
-  if(mainframe.GetYZWnd() != 0)
-  {
-    XYWnd_Update(*mainframe.GetYZWnd());
-  }
-}
-
-void XY_UpdateAllWindows(MainFrame& mainframe)
-{
-  XY_UpdateWindow(mainframe);
-  XZ_UpdateWindow(mainframe);
-  YZ_UpdateWindow(mainframe);
-}
-
-void XY_UpdateAllWindows()
-{
-  if(g_pParentWnd != 0)
-  {
-    XY_UpdateAllWindows(*g_pParentWnd);
-  }
-}
-
-void UpdateAllWindows()
-{
-  GlobalCamera_UpdateWindow();
-  XY_UpdateAllWindows();
-}
-
-
-void ModeChangeNotify()
-{
-  SceneChangeNotify();
-}
-
-void ClipperChangeNotify()
-{
-  GlobalCamera_UpdateWindow();
-  XY_UpdateAllWindows();
-}
-
-
-LatchedInt g_Layout_viewStyle(0, "Window Layout");
-LatchedBool g_Layout_enableDetachableMenus(true, "Detachable Menus");
-LatchedBool g_Layout_enablePatchToolbar(true, "Patch Toolbar");
-LatchedBool g_Layout_enablePluginToolbar(true, "Plugin Toolbar");
-
-
-
-GtkMenuItem* create_file_menu()
-{
-  // File menu
-  GtkMenuItem* file_menu_item = new_sub_menu_item_with_mnemonic("_File");
-  GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(file_menu_item));
-  if (g_Layout_enableDetachableMenus.m_value)
-    menu_tearoff (menu);
-
-  create_menu_item_with_mnemonic(menu, "_New Map", "NewMap");
-  menu_separator(menu);
-
-#if 0
-  //++timo temporary experimental stuff for sleep mode..
-  create_menu_item_with_mnemonic(menu, "_Sleep", "Sleep");
-  menu_separator(menu);
-  // end experimental
-#endif
-
-  create_menu_item_with_mnemonic(menu, "_Open...", "OpenMap");
-
-  create_menu_item_with_mnemonic(menu, "_Import...", "ImportMap");
-  create_menu_item_with_mnemonic(menu, "_Save", "SaveMap");
-  create_menu_item_with_mnemonic(menu, "Save _as...", "SaveMapAs");
-  create_menu_item_with_mnemonic(menu, "Save s_elected...", "SaveSelected");
-  menu_separator(menu);
-  create_menu_item_with_mnemonic(menu, "Save re_gion...", "SaveRegion");
-  menu_separator(menu);
-  create_menu_item_with_mnemonic(menu, "_Refresh models", "RefreshReferences");
-  menu_separator(menu);
-  create_menu_item_with_mnemonic(menu, "Pro_ject settings...", "ProjectSettings");
-  menu_separator(menu);
-  create_menu_item_with_mnemonic(menu, "_Pointfile...", "TogglePointfile");
-  menu_separator(menu);
-  MRU_constructMenu(menu);
-  menu_separator(menu);
-  create_menu_item_with_mnemonic(menu, "Check for NetRadiant update (web)", "CheckForUpdate"); // FIXME
-  create_menu_item_with_mnemonic(menu, "E_xit", "Exit");
-
-  return file_menu_item;
-}
-
-GtkMenuItem* create_edit_menu()
-{
-  // Edit menu
-  GtkMenuItem* edit_menu_item = new_sub_menu_item_with_mnemonic("_Edit");
-  GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(edit_menu_item));
-  if (g_Layout_enableDetachableMenus.m_value)
-    menu_tearoff (menu);
-  create_menu_item_with_mnemonic(menu, "_Undo", "Undo");
-  create_menu_item_with_mnemonic(menu, "_Redo", "Redo");
-  menu_separator(menu);
-  create_menu_item_with_mnemonic(menu, "_Copy", "Copy");
-  create_menu_item_with_mnemonic(menu, "_Paste", "Paste");
-  create_menu_item_with_mnemonic(menu, "P_aste To Camera", "PasteToCamera");
-  menu_separator(menu);
-  create_menu_item_with_mnemonic(menu, "_Duplicate", "CloneSelection");
-  create_menu_item_with_mnemonic(menu, "Duplicate, make uni_que", "CloneSelectionAndMakeUnique");
-  create_menu_item_with_mnemonic(menu, "D_elete", "DeleteSelection");
-  menu_separator(menu);
-  create_menu_item_with_mnemonic(menu, "Pa_rent", "ParentSelection");
-  menu_separator(menu);
-  create_menu_item_with_mnemonic(menu, "C_lear Selection", "UnSelectSelection");
-  create_menu_item_with_mnemonic(menu, "_Invert Selection", "InvertSelection");
-  create_menu_item_with_mnemonic(menu, "Select i_nside", "SelectInside");
-  create_menu_item_with_mnemonic(menu, "Select _touching", "SelectTouching");
-
-  GtkMenu* convert_menu = create_sub_menu_with_mnemonic(menu, "E_xpand Selection");
-  if (g_Layout_enableDetachableMenus.m_value)
-    menu_tearoff (convert_menu);
-  create_menu_item_with_mnemonic(convert_menu, "To Whole _Entities", "ExpandSelectionToEntities");
-
-  menu_separator(menu);
-  create_menu_item_with_mnemonic(menu, "Pre_ferences...", "Preferences");
-
-  return edit_menu_item;
-}
-
-void fill_view_xy_top_menu(GtkMenu* menu)
-{
-  create_check_menu_item_with_mnemonic(menu, "XY (Top) View", "ToggleView");
-}
-
-
-void fill_view_yz_side_menu(GtkMenu* menu)
-{
-  create_check_menu_item_with_mnemonic(menu, "YZ (Side) View", "ToggleSideView");
-}
-
-
-void fill_view_xz_front_menu(GtkMenu* menu)
-{
-  create_check_menu_item_with_mnemonic(menu, "XZ (Front) View", "ToggleFrontView");
-}
-
-
-GtkWidget* g_toggle_z_item = 0;
-GtkWidget* g_toggle_console_item = 0;
-GtkWidget* g_toggle_entity_item = 0;
-GtkWidget* g_toggle_entitylist_item = 0;
-
-GtkMenuItem* create_view_menu(MainFrame::EViewStyle style)
-{
-  // View menu
-  GtkMenuItem* view_menu_item = new_sub_menu_item_with_mnemonic("Vie_w");
-  GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(view_menu_item));
-  if (g_Layout_enableDetachableMenus.m_value)
-    menu_tearoff (menu);
-
-  if(style == MainFrame::eFloating)
-  {
-    fill_view_camera_menu(menu);
-    fill_view_xy_top_menu(menu);
-    fill_view_yz_side_menu(menu);
-    fill_view_xz_front_menu(menu);
-  }
-  if(style == MainFrame::eFloating || style == MainFrame::eSplit)
-  {
-    create_menu_item_with_mnemonic(menu, "Console View", "ToggleConsole");
-    create_menu_item_with_mnemonic(menu, "Texture Browser", "ToggleTextures");
-    create_menu_item_with_mnemonic(menu, "Entity Inspector", "ToggleEntityInspector");
-  }
-  else
-  {
-    create_menu_item_with_mnemonic(menu, "Entity Inspector", "ViewEntityInfo");
-  }
-  create_menu_item_with_mnemonic(menu, "_Surface Inspector", "SurfaceInspector");
-  create_menu_item_with_mnemonic(menu, "Entity List", "EntityList");
-
-  menu_separator(menu);
-  {
-    GtkMenu* camera_menu = create_sub_menu_with_mnemonic (menu, "Camera");
-    if (g_Layout_enableDetachableMenus.m_value)
-      menu_tearoff (camera_menu);
-    create_menu_item_with_mnemonic(camera_menu, "_Center", "CenterView");
-    create_menu_item_with_mnemonic(camera_menu, "_Up Floor", "UpFloor");
-    create_menu_item_with_mnemonic(camera_menu, "_Down Floor", "DownFloor");
-    menu_separator(camera_menu);
-    create_menu_item_with_mnemonic(camera_menu, "Far Clip Plane In", "CubicClipZoomIn");
-    create_menu_item_with_mnemonic(camera_menu, "Far Clip Plane Out", "CubicClipZoomOut");
-    menu_separator(camera_menu);
-    create_menu_item_with_mnemonic(camera_menu, "Next leak spot", "NextLeakSpot");
-    create_menu_item_with_mnemonic(camera_menu, "Previous leak spot", "PrevLeakSpot");
-    menu_separator(camera_menu);
-    create_menu_item_with_mnemonic(camera_menu, "Look Through Selected", "LookThroughSelected");
-    create_menu_item_with_mnemonic(camera_menu, "Look Through Camera", "LookThroughCamera");
-  }
-  menu_separator(menu);
-  {
-    GtkMenu* orthographic_menu = create_sub_menu_with_mnemonic(menu, "Orthographic");
-    if (g_Layout_enableDetachableMenus.m_value)
-      menu_tearoff (orthographic_menu);
-    if(style == MainFrame::eRegular || style == MainFrame::eRegularLeft || style == MainFrame::eFloating)
-    {
-      create_menu_item_with_mnemonic(orthographic_menu, "_Next (XY, YZ, XY)", "NextView");
-      create_menu_item_with_mnemonic(orthographic_menu, "XY (Top)", "ViewTop");
-      create_menu_item_with_mnemonic(orthographic_menu, "YZ", "ViewSide");
-      create_menu_item_with_mnemonic(orthographic_menu, "XZ", "ViewFront");
-      menu_separator(orthographic_menu);
-    }
-
-    create_menu_item_with_mnemonic(orthographic_menu, "_XY 100%", "Zoom100");
-    create_menu_item_with_mnemonic(orthographic_menu, "XY Zoom _In", "ZoomIn");
-    create_menu_item_with_mnemonic(orthographic_menu, "XY Zoom _Out", "ZoomOut");
-  }
-
-  menu_separator(menu);
-
-  {
-    GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Show");
-    if (g_Layout_enableDetachableMenus.m_value)
-      menu_tearoff (menu_in_menu);
-    create_check_menu_item_with_mnemonic(menu_in_menu, "Show _Angles", "ShowAngles");
-    create_check_menu_item_with_mnemonic(menu_in_menu, "Show _Names", "ShowNames");
-    create_check_menu_item_with_mnemonic(menu_in_menu, "Show Blocks", "ShowBlocks");
-    create_check_menu_item_with_mnemonic(menu_in_menu, "Show C_oordinates", "ShowCoordinates");
-    create_check_menu_item_with_mnemonic(menu_in_menu, "Show Window Outline", "ShowWindowOutline");
-    create_check_menu_item_with_mnemonic(menu_in_menu, "Show Axes", "ShowAxes");
-    create_check_menu_item_with_mnemonic(menu_in_menu, "Show Workzone", "ShowWorkzone");
-    create_check_menu_item_with_mnemonic(menu_in_menu, "Show Stats", "ShowStats");
-  }
-
-  {
-    GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Filter");
-    if (g_Layout_enableDetachableMenus.m_value)
-      menu_tearoff (menu_in_menu);
-    Filters_constructMenu(menu_in_menu);
-  }
-  menu_separator(menu);
-  {
-    GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Hide/Show");
-    if (g_Layout_enableDetachableMenus.m_value)
-      menu_tearoff (menu_in_menu);
-    create_menu_item_with_mnemonic(menu_in_menu, "Hide Selected", "HideSelected");
-    create_menu_item_with_mnemonic(menu_in_menu, "Show Hidden", "ShowHidden");
-  }
-  menu_separator(menu);
-  {
-    GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Region");
-    if (g_Layout_enableDetachableMenus.m_value)
-      menu_tearoff (menu_in_menu);
-    create_menu_item_with_mnemonic(menu_in_menu, "_Off", "RegionOff");
-    create_menu_item_with_mnemonic(menu_in_menu, "_Set XY", "RegionSetXY");
-    create_menu_item_with_mnemonic(menu_in_menu, "Set _Brush", "RegionSetBrush");
-    create_menu_item_with_mnemonic(menu_in_menu, "Set Se_lected Brushes", "RegionSetSelection");
-  }
-
-  command_connect_accelerator("CenterXYView");
-
-  return view_menu_item;
-}
-
-GtkMenuItem* create_selection_menu()
-{
-  // Selection menu
-  GtkMenuItem* selection_menu_item = new_sub_menu_item_with_mnemonic("M_odify");
-  GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(selection_menu_item));
-  if (g_Layout_enableDetachableMenus.m_value)
-    menu_tearoff (menu);
-
-  {
-    GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Components");
-    if (g_Layout_enableDetachableMenus.m_value)
-      menu_tearoff (menu_in_menu);
-    create_check_menu_item_with_mnemonic(menu_in_menu, "_Edges", "DragEdges");
-    create_check_menu_item_with_mnemonic(menu_in_menu, "_Vertices", "DragVertices");
-    create_check_menu_item_with_mnemonic(menu_in_menu, "_Faces", "DragFaces");
-  }
-
-  menu_separator(menu);
-
-  {
-    GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic(menu, "Nudge");
-    if (g_Layout_enableDetachableMenus.m_value)
-      menu_tearoff (menu_in_menu);
-    create_menu_item_with_mnemonic(menu_in_menu, "Nudge Left", "SelectNudgeLeft");
-    create_menu_item_with_mnemonic(menu_in_menu, "Nudge Right", "SelectNudgeRight");
-    create_menu_item_with_mnemonic(menu_in_menu, "Nudge Up", "SelectNudgeUp");
-    create_menu_item_with_mnemonic(menu_in_menu, "Nudge Down", "SelectNudgeDown");
-  }
-  {
-    GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Rotate");
-    if (g_Layout_enableDetachableMenus.m_value)
-      menu_tearoff (menu_in_menu);
-    create_menu_item_with_mnemonic(menu_in_menu, "Rotate X", "RotateSelectionX");
-    create_menu_item_with_mnemonic(menu_in_menu, "Rotate Y", "RotateSelectionY");
-    create_menu_item_with_mnemonic(menu_in_menu, "Rotate Z", "RotateSelectionZ");
-  }
-  {
-    GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Flip");
-    if (g_Layout_enableDetachableMenus.m_value)
-      menu_tearoff (menu_in_menu);
-    create_menu_item_with_mnemonic(menu_in_menu, "Flip _X", "MirrorSelectionX");
-    create_menu_item_with_mnemonic(menu_in_menu, "Flip _Y", "MirrorSelectionY");
-    create_menu_item_with_mnemonic(menu_in_menu, "Flip _Z", "MirrorSelectionZ");
-  }
-  menu_separator(menu);
-  create_menu_item_with_mnemonic(menu, "Arbitrary rotation...", "ArbitraryRotation");
-  create_menu_item_with_mnemonic(menu, "Arbitrary scale...", "ArbitraryScale");
-
-  return selection_menu_item;
-}
-
-GtkMenuItem* create_bsp_menu()
-{
-  // BSP menu
-  GtkMenuItem* bsp_menu_item = new_sub_menu_item_with_mnemonic("_Build");
-  GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(bsp_menu_item));
-
-  if (g_Layout_enableDetachableMenus.m_value)
-  {
-    menu_tearoff(menu);
-  }
-
-  create_menu_item_with_mnemonic(menu, "Customize...", "BuildMenuCustomize");
-
-  menu_separator(menu);
-
-  Build_constructMenu(menu);
-
-  g_bsp_menu = menu;
-
-  return bsp_menu_item;
-}
-
-GtkMenuItem* create_grid_menu()
-{
-  // Grid menu
-  GtkMenuItem* grid_menu_item = new_sub_menu_item_with_mnemonic("_Grid");
-  GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(grid_menu_item));
-  if (g_Layout_enableDetachableMenus.m_value)
-    menu_tearoff (menu);
-
-  Grid_constructMenu(menu);
-
-  return grid_menu_item;
-}
-
-GtkMenuItem* create_misc_menu()
-{
-  // Misc menu
-  GtkMenuItem* misc_menu_item = new_sub_menu_item_with_mnemonic("M_isc");
-  GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(misc_menu_item));
-  if (g_Layout_enableDetachableMenus.m_value)
-    menu_tearoff (menu);
-
-#if 0
-  create_menu_item_with_mnemonic(menu, "_Benchmark", FreeCaller<GlobalCamera_Benchmark>());
-#endif
-  gtk_container_add(GTK_CONTAINER(menu), GTK_WIDGET(create_colours_menu()));
-
-  create_menu_item_with_mnemonic(menu, "Find brush...", "FindBrush");
-  create_menu_item_with_mnemonic(menu, "Map Info...", "MapInfo");
-  // http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=394
-//  create_menu_item_with_mnemonic(menu, "_Print XY View", FreeCaller<WXY_Print>());
-  create_menu_item_with_mnemonic(menu, "_Background select", FreeCaller<WXY_BackgroundSelect>());
-  return misc_menu_item;
-}
-
-GtkMenuItem* create_entity_menu()
-{
-  // Brush menu
-  GtkMenuItem* entity_menu_item = new_sub_menu_item_with_mnemonic("E_ntity");
-  GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(entity_menu_item));
-  if (g_Layout_enableDetachableMenus.m_value)
-    menu_tearoff (menu);
-
-  Entity_constructMenu(menu);
-
-  return entity_menu_item;
-}
-
-GtkMenuItem* create_brush_menu()
-{
-  // Brush menu
-  GtkMenuItem* brush_menu_item = new_sub_menu_item_with_mnemonic("B_rush");
-  GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(brush_menu_item));
-  if (g_Layout_enableDetachableMenus.m_value)
-    menu_tearoff (menu);
-
-  Brush_constructMenu(menu);
-
-  return brush_menu_item;
-}
-
-GtkMenuItem* create_patch_menu()
-{
-  // Curve menu
-  GtkMenuItem* patch_menu_item = new_sub_menu_item_with_mnemonic("_Curve");
-  GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(patch_menu_item));
-  if (g_Layout_enableDetachableMenus.m_value)
-  {
-    menu_tearoff(menu);
-  }
-
-  Patch_constructMenu(menu);
-
-  return patch_menu_item;
-}
-
-GtkMenuItem* create_help_menu()
-{
-  // Help menu
-  GtkMenuItem* help_menu_item = new_sub_menu_item_with_mnemonic("_Help");
-  GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(help_menu_item));
-  if (g_Layout_enableDetachableMenus.m_value)
-    menu_tearoff (menu);
-
-  create_menu_item_with_mnemonic(menu, "Manual", "OpenManual");
-
-  // this creates all the per-game drop downs for the game pack helps
-  // it will take care of hooking the Sys_OpenURL calls etc.
-  create_game_help_menu(menu);
-
-  create_menu_item_with_mnemonic(menu, "Bug report", FreeCaller<OpenBugReportURL>());
-  create_menu_item_with_mnemonic(menu, "Shortcuts list", FreeCaller<DoCommandListDlg>());
-  create_menu_item_with_mnemonic(menu, "_About", FreeCaller<DoAbout>());
-
-  return help_menu_item;
-}
-
-GtkMenuBar* create_main_menu(MainFrame::EViewStyle style)
-{
-  GtkMenuBar* menu_bar = GTK_MENU_BAR(gtk_menu_bar_new());
-  gtk_widget_show(GTK_WIDGET(menu_bar));
-
-  gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_file_menu()));
-  gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_edit_menu()));
-  gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_view_menu(style)));
-  gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_selection_menu()));
-  gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_bsp_menu()));
-  gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_grid_menu()));
-  gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_misc_menu()));
-  gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_entity_menu()));
-  gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_brush_menu()));
-  gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_patch_menu()));
-  gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_plugins_menu()));
-  gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_help_menu()));
-
-  return menu_bar;
-}
-
-
-void PatchInspector_registerShortcuts()
-{
-  command_connect_accelerator("PatchInspector");
-}
-
-void Patch_registerShortcuts()
-{
-  command_connect_accelerator("InvertCurveTextureX");
-  command_connect_accelerator("InvertCurveTextureY");
-  command_connect_accelerator("IncPatchColumn");
-  command_connect_accelerator("IncPatchRow");
-  command_connect_accelerator("DecPatchColumn");
-  command_connect_accelerator("DecPatchRow");
-  command_connect_accelerator("NaturalizePatch");
-  //command_connect_accelerator("CapCurrentCurve");
-}
-
-void Manipulators_registerShortcuts()
-{
-  toggle_add_accelerator("MouseRotate");
-  toggle_add_accelerator("MouseTranslate");
-  toggle_add_accelerator("MouseScale");
-  toggle_add_accelerator("MouseDrag");
-  toggle_add_accelerator("ToggleClipper");
-}
-
-void TexdefNudge_registerShortcuts()
-{
-  command_connect_accelerator("TexRotateClock");
-  command_connect_accelerator("TexRotateCounter");
-  command_connect_accelerator("TexScaleUp");
-  command_connect_accelerator("TexScaleDown");
-  command_connect_accelerator("TexScaleLeft");
-  command_connect_accelerator("TexScaleRight");
-  command_connect_accelerator("TexShiftUp");
-  command_connect_accelerator("TexShiftDown");
-  command_connect_accelerator("TexShiftLeft");
-  command_connect_accelerator("TexShiftRight");
-}
-
-void SelectNudge_registerShortcuts()
-{
-  command_connect_accelerator("MoveSelectionDOWN");
-  command_connect_accelerator("MoveSelectionUP");
-  //command_connect_accelerator("SelectNudgeLeft");
-  //command_connect_accelerator("SelectNudgeRight");
-  //command_connect_accelerator("SelectNudgeUp");
-  //command_connect_accelerator("SelectNudgeDown");
-}
-
-void SnapToGrid_registerShortcuts()
-{
-  command_connect_accelerator("SnapToGrid");
-}
-
-void SelectByType_registerShortcuts()
-{
-  command_connect_accelerator("SelectAllOfType");
-}
-
-void SurfaceInspector_registerShortcuts()
-{
-  command_connect_accelerator("FitTexture");
-}
-
-
-void register_shortcuts()
-{
-  PatchInspector_registerShortcuts();
-  Patch_registerShortcuts();
-  Grid_registerShortcuts();
-  XYWnd_registerShortcuts();
-  CamWnd_registerShortcuts();
-  Manipulators_registerShortcuts();
-  SurfaceInspector_registerShortcuts();
-  TexdefNudge_registerShortcuts();
-  SelectNudge_registerShortcuts();
-  SnapToGrid_registerShortcuts();
-  SelectByType_registerShortcuts();
-}
-
-void File_constructToolbar(GtkToolbar* toolbar)
-{
-  toolbar_append_button(toolbar, "Open an existing map (CTRL + O)", "file_open.bmp", "OpenMap");
-  toolbar_append_button(toolbar, "Save the active map (CTRL + S)", "file_save.bmp", "SaveMap");
-}
-
-void UndoRedo_constructToolbar(GtkToolbar* toolbar)
-{
-  toolbar_append_button(toolbar, "Undo (CTRL + Z)", "undo.bmp", "Undo");
-  toolbar_append_button(toolbar, "Redo (CTRL + Y)", "redo.bmp", "Redo");
-}
-
-void RotateFlip_constructToolbar(GtkToolbar* toolbar)
-{
-  toolbar_append_button(toolbar, "x-axis Flip", "brush_flipx.bmp", "MirrorSelectionX");
-  toolbar_append_button(toolbar, "x-axis Rotate", "brush_rotatex.bmp", "RotateSelectionX");
-  toolbar_append_button(toolbar, "y-axis Flip", "brush_flipy.bmp", "MirrorSelectionY");
-  toolbar_append_button(toolbar, "y-axis Rotate", "brush_rotatey.bmp", "RotateSelectionY");
-  toolbar_append_button(toolbar, "z-axis Flip", "brush_flipz.bmp", "MirrorSelectionZ");
-  toolbar_append_button(toolbar, "z-axis Rotate", "brush_rotatez.bmp", "RotateSelectionZ");
-}
-
-void Select_constructToolbar(GtkToolbar* toolbar)
-{
-  toolbar_append_button(toolbar, "Select touching", "selection_selecttouching.bmp", "SelectTouching");
-  toolbar_append_button(toolbar, "Select inside", "selection_selectinside.bmp", "SelectInside");
-}
-
-void CSG_constructToolbar(GtkToolbar* toolbar)
-{
-  toolbar_append_button(toolbar, "CSG Subtract (SHIFT + U)", "selection_csgsubtract.bmp", "CSGSubtract");
-  toolbar_append_button(toolbar, "CSG Merge (CTRL + U)", "selection_csgmerge.bmp", "CSGMerge");
-  toolbar_append_button(toolbar, "Hollow", "selection_makehollow.bmp", "CSGHollow");
-}
-
-void ComponentModes_constructToolbar(GtkToolbar* toolbar)
-{
-  toolbar_append_toggle_button(toolbar, "Select Vertices (V)", "modify_vertices.bmp", "DragVertices");
-  toolbar_append_toggle_button(toolbar, "Select Edges (E)", "modify_edges.bmp", "DragEdges");
-  toolbar_append_toggle_button(toolbar, "Select Faces (F)", "modify_faces.bmp", "DragFaces");
-}
-
-void Clipper_constructToolbar(GtkToolbar* toolbar)
-{
-
-  toolbar_append_toggle_button(toolbar, "Clipper (X)", "view_clipper.bmp", "ToggleClipper");
-}
-
-void XYWnd_constructToolbar(GtkToolbar* toolbar)
-{
-  toolbar_append_button(toolbar, "Change views", "view_change.bmp", "NextView");
-}
-
-void Manipulators_constructToolbar(GtkToolbar* toolbar)
-{
-  toolbar_append_toggle_button(toolbar, "Translate (W)", "select_mousetranslate.bmp", "MouseTranslate");
-  toolbar_append_toggle_button(toolbar, "Rotate (R)", "select_mouserotate.bmp", "MouseRotate");
-  toolbar_append_toggle_button(toolbar, "Scale", "select_mousescale.bmp", "MouseScale");
-  toolbar_append_toggle_button(toolbar, "Resize (Q)", "select_mouseresize.bmp", "MouseDrag");
-
-  Clipper_constructToolbar(toolbar);
-}
-
-GtkToolbar* create_main_toolbar(MainFrame::EViewStyle style)
-{
-  GtkToolbar* toolbar = GTK_TOOLBAR(gtk_toolbar_new());
-  gtk_toolbar_set_orientation(toolbar, GTK_ORIENTATION_HORIZONTAL);
-  gtk_toolbar_set_style(toolbar, GTK_TOOLBAR_ICONS);
-
-  gtk_widget_show(GTK_WIDGET(toolbar));
-
-  File_constructToolbar(toolbar);
-
-  gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
-
-  UndoRedo_constructToolbar(toolbar);
-
-  gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
-
-  RotateFlip_constructToolbar(toolbar);
-
-  gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
-
-  Select_constructToolbar(toolbar);
-
-  gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
-
-  CSG_constructToolbar(toolbar);
-
-  gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
-
-  ComponentModes_constructToolbar(toolbar);
-
-  if(style == MainFrame::eRegular || style == MainFrame::eRegularLeft || style == MainFrame::eFloating)
-  {
-    gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
-
-    XYWnd_constructToolbar(toolbar);
-  }
-
-  gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
-
-  CamWnd_constructToolbar(toolbar);
-
-  gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
-
-  Manipulators_constructToolbar(toolbar);
-
-  if (g_Layout_enablePatchToolbar.m_value)
-  {
-    gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
-
-    Patch_constructToolbar(toolbar);
-  }
-
-  gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
-
-  toolbar_append_toggle_button(toolbar, "Texture Lock (SHIFT +T)", "texture_lock.bmp", "TogTexLock");
-
-  gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
-
-  GtkButton* g_view_entities_button = toolbar_append_button(toolbar, "Entities (N)", "entities.bmp", "ToggleEntityInspector");
-  GtkButton* g_view_console_button = toolbar_append_button(toolbar, "Console (O)", "console.bmp", "ToggleConsole");
-  GtkButton* g_view_textures_button = toolbar_append_button(toolbar, "Texture Browser (T)", "texture_browser.bmp", "ToggleTextures");
-  // TODO: call light inspector
-  //GtkButton* g_view_lightinspector_button = toolbar_append_button(toolbar, "Light Inspector", "lightinspector.bmp", "ToggleLightInspector");
-
-  gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
-  GtkButton* g_refresh_models_button = toolbar_append_button(toolbar, "Refresh Models", "refresh_models.bmp", "RefreshReferences");
-
-
-  // disable the console and texture button in the regular layouts
-  if(style == MainFrame::eRegular || style == MainFrame::eRegularLeft)
-  {
-    gtk_widget_set_sensitive(GTK_WIDGET(g_view_console_button), FALSE);
-       gtk_widget_set_sensitive(GTK_WIDGET(g_view_textures_button), FALSE);
-  }
-
-  return toolbar;
-}
-
-GtkWidget* create_main_statusbar(GtkWidget *pStatusLabel[c_count_status])
-{
-  GtkTable* table = GTK_TABLE(gtk_table_new(1, c_count_status, FALSE));
-  gtk_widget_show(GTK_WIDGET(table));
-
-  {
-    GtkLabel* label = GTK_LABEL(gtk_label_new ("Label"));
-    gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
-    gtk_misc_set_padding(GTK_MISC(label), 4, 2);
-    gtk_widget_show(GTK_WIDGET(label));
-    gtk_table_attach_defaults(table, GTK_WIDGET(label), 0, 1, 0, 1);
-    pStatusLabel[c_command_status] = GTK_WIDGET(label);
-  }
-
-  for(int i = 1; i < c_count_status; ++i)
-  {
-    GtkFrame* frame = GTK_FRAME(gtk_frame_new(0));
-    gtk_widget_show(GTK_WIDGET(frame));
-    gtk_table_attach_defaults(table, GTK_WIDGET(frame), i, i + 1, 0, 1);
-    gtk_frame_set_shadow_type(frame, GTK_SHADOW_IN);
-
-    GtkLabel* label = GTK_LABEL(gtk_label_new ("Label"));
-       gtk_label_set_ellipsize( label, PANGO_ELLIPSIZE_END);
-    gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
-    gtk_misc_set_padding(GTK_MISC(label), 4, 2);
-    gtk_widget_show(GTK_WIDGET(label));
-    gtk_container_add(GTK_CONTAINER(frame), GTK_WIDGET(label));
-    pStatusLabel[i] = GTK_WIDGET(label);
-  }
-
-  return GTK_WIDGET(table);
-}
-
-#if 0
-
-
-WidgetFocusPrinter g_mainframeWidgetFocusPrinter("mainframe");
-
-class WindowFocusPrinter
-{
-  const char* m_name;
-
-  static gboolean frame_event(GtkWidget *widget, GdkEvent* event, WindowFocusPrinter* self)
-  {
-    globalOutputStream() << self->m_name << " frame_event\n";
-    return FALSE;
-  }
-  static gboolean keys_changed(GtkWidget *widget, WindowFocusPrinter* self)
-  {
-    globalOutputStream() << self->m_name << " keys_changed\n";
-    return FALSE;
-  }
-  static gboolean notify(GtkWindow* window, gpointer dummy, WindowFocusPrinter* self)
-  {
-    if(gtk_window_is_active(window))
-    {
-      globalOutputStream() << self->m_name << " takes toplevel focus\n";
-    }
-    else
-    {
-      globalOutputStream() << self->m_name << " loses toplevel focus\n";
-    }
-    return FALSE;
-  }
-public:
-  WindowFocusPrinter(const char* name) : m_name(name)
-  {
-  }
-  void connect(GtkWindow* toplevel_window)
-  {
-    g_signal_connect(G_OBJECT(toplevel_window), "notify::has_toplevel_focus", G_CALLBACK(notify), this);
-    g_signal_connect(G_OBJECT(toplevel_window), "notify::is_active", G_CALLBACK(notify), this);
-    g_signal_connect(G_OBJECT(toplevel_window), "keys_changed", G_CALLBACK(keys_changed), this);
-    g_signal_connect(G_OBJECT(toplevel_window), "frame_event", G_CALLBACK(frame_event), this);
-  }
-};
-
-WindowFocusPrinter g_mainframeFocusPrinter("mainframe");
-
-#endif
-
-class MainWindowActive
-{
-  static gboolean notify(GtkWindow* window, gpointer dummy, MainWindowActive* self)
-  {
-    if(g_wait.m_window != 0 && gtk_window_is_active(window) && !GTK_WIDGET_VISIBLE(g_wait.m_window))
-    {
-      gtk_widget_show(GTK_WIDGET(g_wait.m_window));
-    }
-
-    return FALSE;
-  }
-public:
-  void connect(GtkWindow* toplevel_window)
-  {
-    g_signal_connect(G_OBJECT(toplevel_window), "notify::is-active", G_CALLBACK(notify), this);
-  }
-};
-
-MainWindowActive g_MainWindowActive;
-
-SignalHandlerId XYWindowDestroyed_connect(const SignalHandler& handler)
-{
-  return g_pParentWnd->GetXYWnd()->onDestroyed.connectFirst(handler);
-}
-
-void XYWindowDestroyed_disconnect(SignalHandlerId id)
-{
-  g_pParentWnd->GetXYWnd()->onDestroyed.disconnect(id);
-}
-
-MouseEventHandlerId XYWindowMouseDown_connect(const MouseEventHandler& handler)
-{
-  return g_pParentWnd->GetXYWnd()->onMouseDown.connectFirst(handler);
-}
-
-void XYWindowMouseDown_disconnect(MouseEventHandlerId id)
-{
-  g_pParentWnd->GetXYWnd()->onMouseDown.disconnect(id);
-}
-
-// =============================================================================
-// MainFrame class
-
-MainFrame* g_pParentWnd = 0;
-
-GtkWindow* MainFrame_getWindow()
-{
-  if(g_pParentWnd == 0)
-  {
-    return 0;
-  }
-  return g_pParentWnd->m_window;
-}
-
-std::vector<GtkWidget*> g_floating_windows;
-
-MainFrame::MainFrame() : m_window(0), m_idleRedrawStatusText(RedrawStatusTextCaller(*this))
-{
-  m_pXYWnd = 0;
-  m_pCamWnd = 0;
-  m_pZWnd = 0;
-  m_pYZWnd = 0;
-  m_pXZWnd = 0;
-  m_pActiveXY = 0;
-
-  for (int n = 0;n < c_count_status;n++)
-  {
-    m_pStatusLabel[n] = 0;
-  }
-
-  m_bSleeping = false;
-
-  Create();
-}
-
-MainFrame::~MainFrame()
-{
-  SaveWindowInfo();
-
-  gtk_widget_hide(GTK_WIDGET(m_window));
-
-  Shutdown();
-
-  for(std::vector<GtkWidget*>::iterator i = g_floating_windows.begin(); i != g_floating_windows.end(); ++i)
-  {
-    gtk_widget_destroy(*i);
-  }
-
-  gtk_widget_destroy(GTK_WIDGET(m_window));
-}
-
-void MainFrame::SetActiveXY(XYWnd* p)
-{
-  if (m_pActiveXY)
-    m_pActiveXY->SetActive(false);
-
-  m_pActiveXY = p;
-
-  if (m_pActiveXY)
-    m_pActiveXY->SetActive(true);
-
-}
-
-void MainFrame::ReleaseContexts()
-{
-#if 0
-  if (m_pXYWnd)
-    m_pXYWnd->DestroyContext();
-  if (m_pYZWnd)
-    m_pYZWnd->DestroyContext();
-  if (m_pXZWnd)
-    m_pXZWnd->DestroyContext();
-  if (m_pCamWnd)
-    m_pCamWnd->DestroyContext();
-  if (m_pTexWnd)
-    m_pTexWnd->DestroyContext();
-  if (m_pZWnd)
-    m_pZWnd->DestroyContext();
-#endif
-}
-
-void MainFrame::CreateContexts()
-{
-#if 0
-  if (m_pCamWnd)
-    m_pCamWnd->CreateContext();
-  if (m_pXYWnd)
-    m_pXYWnd->CreateContext();
-  if (m_pYZWnd)
-    m_pYZWnd->CreateContext();
-  if (m_pXZWnd)
-    m_pXZWnd->CreateContext();
-  if (m_pTexWnd)
-    m_pTexWnd->CreateContext();
-  if (m_pZWnd)
-    m_pZWnd->CreateContext();
-#endif
-}
-
-#ifdef _DEBUG
-//#define DBG_SLEEP
-#endif
-
-void MainFrame::OnSleep()
-{
-#if 0
-  m_bSleeping ^= 1;
-  if (m_bSleeping)
-  {
-    // useful when trying to debug crashes in the sleep code
-    globalOutputStream() << "Going into sleep mode..\n";
-
-    globalOutputStream() << "Dispatching sleep msg...";
-    DispatchRadiantMsg (RADIANT_SLEEP);
-    globalOutputStream() << "Done.\n";
-
-    gtk_window_iconify(m_window);
-    GlobalSelectionSystem().setSelectedAll(false);
-
-    GlobalShaderCache().unrealise();
-    Shaders_Free();
-    GlobalOpenGL_debugAssertNoErrors();
-    ScreenUpdates_Disable();
-
-    // release contexts
-    globalOutputStream() << "Releasing contexts...";
-    ReleaseContexts();
-    globalOutputStream() << "Done.\n";
-  }
-  else
-  {
-    globalOutputStream() << "Waking up\n";
-
-    gtk_window_deiconify(m_window);
-
-    // create contexts
-    globalOutputStream() << "Creating contexts...";
-    CreateContexts();
-    globalOutputStream() << "Done.\n";
-
-    globalOutputStream() << "Making current on camera...";
-    m_pCamWnd->MakeCurrent();
-    globalOutputStream() << "Done.\n";
-
-    globalOutputStream() << "Reloading shaders...";
-    Shaders_Load();
-    GlobalShaderCache().realise();
-    globalOutputStream() << "Done.\n";
-
-    ScreenUpdates_Enable();
-
-    globalOutputStream() << "Dispatching wake msg...";
-    DispatchRadiantMsg (RADIANT_WAKEUP);
-    globalOutputStream() << "Done\n";
-  }
-#endif
-}
-
-
-GtkWindow* create_splash()
-{
-  GtkWindow* window = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL));
-  gtk_window_set_decorated(window, FALSE);
-  gtk_window_set_resizable(window, FALSE);
-  gtk_window_set_modal(window, TRUE);
-  gtk_window_set_default_size(window, -1, -1);
-  gtk_window_set_position(window, GTK_WIN_POS_CENTER);
-  gtk_container_set_border_width(GTK_CONTAINER(window), 0);
-
-  GtkImage* image = new_local_image("splash.bmp");
-  gtk_widget_show(GTK_WIDGET(image));
-  gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(image));
-
-  gtk_widget_set_size_request(GTK_WIDGET(window), -1, -1);
-  gtk_widget_show(GTK_WIDGET(window));
-
-  return window;
-}
-
-static GtkWindow *splash_screen = 0;
-
-void show_splash()
-{
-  splash_screen = create_splash();
-
-  process_gui();
-}
-
-void hide_splash()
-{
-  gtk_widget_destroy(GTK_WIDGET(splash_screen));
-}
-
-WindowPositionTracker g_posCamWnd;
-WindowPositionTracker g_posXYWnd;
-WindowPositionTracker g_posXZWnd;
-WindowPositionTracker g_posYZWnd;
-
-static gint mainframe_delete (GtkWidget *widget, GdkEvent *event, gpointer data)
-{
-  if(ConfirmModified("Exit Radiant"))
-  {
-    gtk_main_quit();
-  }
-
-  return TRUE;
-}
-
-void MainFrame::Create()
-{
-  GtkWindow* window = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL));
-
-  GlobalWindowObservers_connectTopLevel(window);
-
-  gtk_window_set_transient_for(splash_screen, window);
-
-#if !defined(WIN32)
-  {
-    GdkPixbuf* pixbuf = pixbuf_new_from_file_with_mask("bitmaps/icon.bmp");
-    if(pixbuf != 0)
-    {
-      gtk_window_set_icon(window, pixbuf);
-      gdk_pixbuf_unref(pixbuf);
-    }
-  }
-#endif
-
-  gtk_widget_add_events(GTK_WIDGET(window), GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_FOCUS_CHANGE_MASK);
-  g_signal_connect(G_OBJECT(window), "delete_event", G_CALLBACK(mainframe_delete), this);
-
-  m_position_tracker.connect(window);
-
-#if 0
-  g_mainframeWidgetFocusPrinter.connect(window);
-  g_mainframeFocusPrinter.connect(window);
-#endif
-
-  g_MainWindowActive.connect(window);
-
-  GetPlugInMgr().Init(GTK_WIDGET(window));
-
-  GtkWidget* vbox = gtk_vbox_new (FALSE, 0);
-  gtk_container_add(GTK_CONTAINER(window), vbox);
-  gtk_widget_show(vbox);
-
-  global_accel_connect_window(window);
-
-  m_nCurrentStyle = (EViewStyle)g_Layout_viewStyle.m_value;
-
-  register_shortcuts();
-
-  GtkMenuBar* main_menu = create_main_menu(CurrentStyle());
-  gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(main_menu), FALSE, FALSE, 0);
-
-  GtkToolbar* main_toolbar = create_main_toolbar(CurrentStyle());
-  gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(main_toolbar), FALSE, FALSE, 0);
-
-  GtkToolbar* plugin_toolbar = create_plugin_toolbar();
-  if (!g_Layout_enablePluginToolbar.m_value)
-  {
-    gtk_widget_hide(GTK_WIDGET(plugin_toolbar));
-  }
-  gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(plugin_toolbar), FALSE, FALSE, 0);
-
-  GtkWidget* main_statusbar = create_main_statusbar(m_pStatusLabel);
-  gtk_box_pack_end(GTK_BOX(vbox), main_statusbar, FALSE, TRUE, 2);
-
-  GroupDialog_constructWindow(window);
-  g_page_entity = GroupDialog_addPage("Entities", EntityInspector_constructWindow(GroupDialog_getWindow()), RawStringExportCaller("Entities"));
-
-  if(FloatingGroupDialog())
-  {
-    g_page_console = GroupDialog_addPage("Console", Console_constructWindow(GroupDialog_getWindow()), RawStringExportCaller("Console"));
-  }
-
-#ifdef WIN32
-  if( g_multimon_globals.m_bStartOnPrimMon )
-  {
-    PositionWindowOnPrimaryScreen(g_layout_globals.m_position);
-       window_set_position(window, g_layout_globals.m_position);
-  }
-  else
-#endif
-  if(g_layout_globals.nState & GDK_WINDOW_STATE_MAXIMIZED)
-  {
-    gtk_window_maximize(window);
-    WindowPosition default_position(-1, -1, 640, 480);
-    window_set_position(window, default_position);
-  }
-  else
-  {
-    window_set_position(window, g_layout_globals.m_position);
-  }
-
-  m_window = window;
-
-  gtk_widget_show(GTK_WIDGET(window));
-
-  if (CurrentStyle() == eRegular || CurrentStyle() == eRegularLeft)
-  {
-    {
-      GtkWidget* vsplit = gtk_vpaned_new();
-      m_vSplit = vsplit;
-      gtk_box_pack_start(GTK_BOX(vbox), vsplit, TRUE, TRUE, 0);
-      gtk_widget_show (vsplit);
-
-      // console
-      GtkWidget* console_window = Console_constructWindow(window);
-      gtk_paned_pack2(GTK_PANED(vsplit), console_window, FALSE, TRUE);
-
-      {
-        GtkWidget* hsplit = gtk_hpaned_new();
-        gtk_widget_show (hsplit);
-        m_hSplit = hsplit;
-        gtk_paned_add1(GTK_PANED(vsplit), hsplit);
-
-        // xy
-        m_pXYWnd = new XYWnd();
-        m_pXYWnd->SetViewType(XY);
-        GtkWidget* xy_window = GTK_WIDGET(create_framed_widget(m_pXYWnd->GetWidget()));
-
-        {
-          GtkWidget* vsplit2 = gtk_vpaned_new();
-          gtk_widget_show(vsplit2);
-          m_vSplit2 = vsplit2;
-
-          if (CurrentStyle() == eRegular)
-          {
-            gtk_paned_add1(GTK_PANED(hsplit), xy_window);
-            gtk_paned_add2(GTK_PANED(hsplit), vsplit2);
-          }
-          else
-          {
-            gtk_paned_add1(GTK_PANED(hsplit), vsplit2);
-            gtk_paned_add2(GTK_PANED(hsplit), xy_window);
-          }
-
-
-          // camera
-          m_pCamWnd = NewCamWnd();
-          GlobalCamera_setCamWnd(*m_pCamWnd);
-          CamWnd_setParent(*m_pCamWnd, window);
-          GtkFrame* camera_window = create_framed_widget(CamWnd_getWidget(*m_pCamWnd));
-
-          gtk_paned_add1(GTK_PANED(vsplit2), GTK_WIDGET(camera_window));
-
-          // textures
-          GtkFrame* texture_window = create_framed_widget(TextureBrowser_constructWindow(window));
-
-          gtk_paned_add2(GTK_PANED(vsplit2), GTK_WIDGET(texture_window));
-        }
-      }
-    }
-
-    gtk_paned_set_position(GTK_PANED(m_vSplit), g_layout_globals.nXYHeight);
-
-    if (CurrentStyle() == eRegular)
-    {
-      gtk_paned_set_position(GTK_PANED(m_hSplit), g_layout_globals.nXYWidth);
-    }
-    else
-    {
-      gtk_paned_set_position(GTK_PANED(m_hSplit), g_layout_globals.nCamWidth);
-    }
-
-    gtk_paned_set_position(GTK_PANED(m_vSplit2), g_layout_globals.nCamHeight);
-  }
-  else if (CurrentStyle() == eFloating)
-  {
-    {
-      GtkWindow* window = create_persistent_floating_window("Camera", m_window);
-      global_accel_connect_window(window);
-      g_posCamWnd.connect(window);
-
-      gtk_widget_show(GTK_WIDGET(window));
-
-      m_pCamWnd = NewCamWnd();
-      GlobalCamera_setCamWnd(*m_pCamWnd);
-
-      {
-        GtkFrame* frame = create_framed_widget(CamWnd_getWidget(*m_pCamWnd));
-        gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
-      }
-      CamWnd_setParent(*m_pCamWnd, window);
-
-      g_floating_windows.push_back(GTK_WIDGET(window));
-    }
-
-    {
-      GtkWindow* window = create_persistent_floating_window(ViewType_getTitle(XY), m_window);
-      global_accel_connect_window(window);
-      g_posXYWnd.connect(window);
-
-      m_pXYWnd = new XYWnd();
-      m_pXYWnd->m_parent = window;
-      m_pXYWnd->SetViewType(XY);
-
-
-      {
-        GtkFrame* frame = create_framed_widget(m_pXYWnd->GetWidget());
-        gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
-      }
-      XY_Top_Shown_Construct(window);
-
-      g_floating_windows.push_back(GTK_WIDGET(window));
-    }
-
-    {
-      GtkWindow* window = create_persistent_floating_window(ViewType_getTitle(XZ), m_window);
-      global_accel_connect_window(window);
-      g_posXZWnd.connect(window);
-
-      m_pXZWnd = new XYWnd();
-      m_pXZWnd->m_parent = window;
-      m_pXZWnd->SetViewType(XZ);
-
-      {
-        GtkFrame* frame = create_framed_widget(m_pXZWnd->GetWidget());
-        gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
-      }
-
-      XZ_Front_Shown_Construct(window);
-
-      g_floating_windows.push_back(GTK_WIDGET(window));
-    }
-
-    {
-      GtkWindow* window = create_persistent_floating_window(ViewType_getTitle(YZ), m_window);
-      global_accel_connect_window(window);
-      g_posYZWnd.connect(window);
-
-      m_pYZWnd = new XYWnd();
-      m_pYZWnd->m_parent = window;
-      m_pYZWnd->SetViewType(YZ);
-
-      {
-        GtkFrame* frame = create_framed_widget(m_pYZWnd->GetWidget());
-        gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
-      }
-
-      YZ_Side_Shown_Construct(window);
-
-      g_floating_windows.push_back(GTK_WIDGET(window));
-    }
-
-    {
-      GtkFrame* frame = create_framed_widget(TextureBrowser_constructWindow(GroupDialog_getWindow()));
-      g_page_textures = GroupDialog_addPage("Textures", GTK_WIDGET(frame), TextureBrowserExportTitleCaller());
-    }
-
-    GroupDialog_show();
-  }
-  else // 4 way
-  {
-    m_pCamWnd = NewCamWnd();
-    GlobalCamera_setCamWnd(*m_pCamWnd);
-    CamWnd_setParent(*m_pCamWnd, window);
-
-    GtkWidget* camera = CamWnd_getWidget(*m_pCamWnd);
-
-    m_pYZWnd = new XYWnd();
-    m_pYZWnd->SetViewType(YZ);
-
-    GtkWidget* yz = m_pYZWnd->GetWidget();
-
-    m_pXYWnd = new XYWnd();
-    m_pXYWnd->SetViewType(XY);
-
-    GtkWidget* xy = m_pXYWnd->GetWidget();
-
-    m_pXZWnd = new XYWnd();
-    m_pXZWnd->SetViewType(XZ);
-
-    GtkWidget* xz = m_pXZWnd->GetWidget();
-
-    GtkHPaned* split = create_split_views(camera, yz, xy, xz);
-    gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(split), TRUE, TRUE, 0);
-
-    {
-      GtkFrame* frame = create_framed_widget(TextureBrowser_constructWindow(window));
-      g_page_textures = GroupDialog_addPage("Textures", GTK_WIDGET(frame), TextureBrowserExportTitleCaller());
-    }
-  }
-
-  EntityList_constructWindow(window);
-  PreferencesDialog_constructWindow(window);
-  FindTextureDialog_constructWindow(window);
-  SurfaceInspector_constructWindow(window);
-  PatchInspector_constructWindow(window);
-
-  SetActiveXY(m_pXYWnd);
-
-  AddGridChangeCallback(SetGridStatusCaller(*this));
-  AddGridChangeCallback(ReferenceCaller<MainFrame, XY_UpdateAllWindows>(*this));
-
-  g_defaultToolMode = DragMode;
-  g_defaultToolMode();
-  SetStatusText(m_command_status, c_TranslateMode_status);
-
-  EverySecondTimer_enable();
-
-  //GlobalShortcuts_reportUnregistered();
-}
-
-void MainFrame::SaveWindowInfo()
-{
-  if (!FloatingGroupDialog())
-  {
-    g_layout_globals.nXYHeight = gtk_paned_get_position(GTK_PANED(m_vSplit));
-
-    if(CurrentStyle() != eRegular)
-    {
-      g_layout_globals.nCamWidth = gtk_paned_get_position(GTK_PANED(m_hSplit));
-    }
-    else
-    {
-      g_layout_globals.nXYWidth = gtk_paned_get_position(GTK_PANED(m_hSplit));
-    }
-
-    g_layout_globals.nCamHeight = gtk_paned_get_position(GTK_PANED(m_vSplit2));
-  }
-
-  g_layout_globals.m_position = m_position_tracker.getPosition();
-
-  g_layout_globals.nState = gdk_window_get_state(GTK_WIDGET(m_window)->window);
-}
-
-void MainFrame::Shutdown()
-{
-  EverySecondTimer_disable();
-
-  EntityList_destroyWindow();
-
-  delete m_pXYWnd;
-  m_pXYWnd = 0;
-  delete m_pYZWnd;
-  m_pYZWnd = 0;
-  delete m_pXZWnd;
-  m_pXZWnd = 0;
-
-  TextureBrowser_destroyWindow();
-
-  DeleteCamWnd(m_pCamWnd);
-  m_pCamWnd = 0;
-
-  PreferencesDialog_destroyWindow();
-  SurfaceInspector_destroyWindow();
-  FindTextureDialog_destroyWindow();
-  PatchInspector_destroyWindow();
-
-  g_DbgDlg.destroyWindow();
-
-  // destroying group-dialog last because it may contain texture-browser
-  GroupDialog_destroyWindow();
-}
-
-void MainFrame::RedrawStatusText()
-{
-  gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_command_status]), m_command_status.c_str());
-  gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_position_status]), m_position_status.c_str());
-  gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_brushcount_status]), m_brushcount_status.c_str());
-  gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_texture_status]), m_texture_status.c_str());
-  gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_grid_status]), m_grid_status.c_str());
-}
-
-void MainFrame::UpdateStatusText()
-{
-  m_idleRedrawStatusText.queueDraw();
-}
-
-void MainFrame::SetStatusText(CopiedString& status_text, const char* pText)
-{
-  status_text = pText;
-  UpdateStatusText();
-}
-
-void Sys_Status(const char* status)
-{
-  if(g_pParentWnd != 0)
-  {
-    g_pParentWnd->SetStatusText (g_pParentWnd->m_command_status, status);
-  }
-}
-
-int getRotateIncrement()
-{
-  return static_cast<int>(g_si_globals.rotate);
-}
-
-int getFarClipDistance()
-{
-  return g_camwindow_globals.m_nCubicScale;
-}
-
-float (*GridStatus_getGridSize)() = GetGridSize;
-int (*GridStatus_getRotateIncrement)() = getRotateIncrement;
-int (*GridStatus_getFarClipDistance)() = getFarClipDistance;
-bool (*GridStatus_getTextureLockEnabled)();
-
-void MainFrame::SetGridStatus()
-{
-  StringOutputStream status(64);
-  const char* lock = (GridStatus_getTextureLockEnabled()) ? "ON" : "OFF";
-  status << (GetSnapGridSize() > 0 ? "G:" : "g:") << GridStatus_getGridSize()
-    << "  R:" << GridStatus_getRotateIncrement()
-    << "  C:" << GridStatus_getFarClipDistance()
-    << "  L:" << lock;
-  SetStatusText(m_grid_status, status.c_str());
-}
-
-void GridStatus_onTextureLockEnabledChanged()
-{
-  if(g_pParentWnd != 0)
-  {
-    g_pParentWnd->SetGridStatus();
-  }
-}
-
-void GlobalGL_sharedContextCreated()
-{
-  GLFont *g_font = NULL;
-
-  // report OpenGL information
-  globalOutputStream() << "GL_VENDOR: " << reinterpret_cast<const char*>(glGetString (GL_VENDOR)) << "\n";
-  globalOutputStream() << "GL_RENDERER: " << reinterpret_cast<const char*>(glGetString (GL_RENDERER)) << "\n";
-  globalOutputStream() << "GL_VERSION: " << reinterpret_cast<const char*>(glGetString (GL_VERSION)) << "\n";
-  globalOutputStream() << "GL_EXTENSIONS: " << reinterpret_cast<const char*>(glGetString (GL_EXTENSIONS)) << "\n";
-
-  QGL_sharedContextCreated(GlobalOpenGL());
-
-  ShaderCache_extensionsInitialised();
-
-  GlobalShaderCache().realise();
-  Textures_Realise();
-
-#ifdef WIN32
-  /* win32 is dodgy here, just use courier new then */
-  g_font = glfont_create("arial 9");
-#else
-  GtkSettings *settings = gtk_settings_get_default();
-  gchar *fontname;
-  g_object_get(settings, "gtk-font-name", &fontname, NULL);
-  g_font = glfont_create(fontname);
-#endif
-
-  GlobalOpenGL().m_font = g_font;
-}
-
-void GlobalGL_sharedContextDestroyed()
-{
-  Textures_Unrealise();
-  GlobalShaderCache().unrealise();
-
-  QGL_sharedContextDestroyed(GlobalOpenGL());
-}
-
-
-void Layout_constructPreferences(PreferencesPage& page)
-{
-  {
-    const char* layouts[] = { "window1.bmp", "window2.bmp", "window3.bmp", "window4.bmp" };
-    page.appendRadioIcons(
-      "Window Layout",
-      STRING_ARRAY_RANGE(layouts),
-      LatchedIntImportCaller(g_Layout_viewStyle),
-      IntExportCaller(g_Layout_viewStyle.m_latched)
-    );
-  }
-  page.appendCheckBox(
-    "", "Detachable Menus",
-    LatchedBoolImportCaller(g_Layout_enableDetachableMenus),
-    BoolExportCaller(g_Layout_enableDetachableMenus.m_latched)
-  );
-  if (!string_empty(g_pGameDescription->getKeyValue("no_patch")))
-  {
-    page.appendCheckBox(
-      "", "Patch Toolbar",
-      LatchedBoolImportCaller(g_Layout_enablePatchToolbar),
-      BoolExportCaller(g_Layout_enablePatchToolbar.m_latched)
-    );
-  }
-  page.appendCheckBox(
-    "", "Plugin Toolbar",
-    LatchedBoolImportCaller(g_Layout_enablePluginToolbar),
-    BoolExportCaller(g_Layout_enablePluginToolbar.m_latched)
-  );
-}
-
-void Layout_constructPage(PreferenceGroup& group)
-{
-  PreferencesPage page(group.createPage("Layout", "Layout Preferences"));
-  Layout_constructPreferences(page);
-}
-
-void Layout_registerPreferencesPage()
-{
-  PreferencesDialog_addInterfacePage(FreeCaller1<PreferenceGroup&, Layout_constructPage>());
-}
-
-
-#include "preferencesystem.h"
-#include "stringio.h"
-
-void MainFrame_Construct()
-{
-  GlobalCommands_insert("OpenManual", FreeCaller<OpenHelpURL>(), Accelerator(GDK_F1));
-
-  GlobalCommands_insert("Sleep", FreeCaller<thunk_OnSleep>(), Accelerator('P', (GdkModifierType)(GDK_SHIFT_MASK|GDK_CONTROL_MASK)));
-  GlobalCommands_insert("NewMap", FreeCaller<NewMap>());
-  GlobalCommands_insert("OpenMap", FreeCaller<OpenMap>(), Accelerator('O', (GdkModifierType)GDK_CONTROL_MASK));
-  GlobalCommands_insert("ImportMap", FreeCaller<ImportMap>());
-  GlobalCommands_insert("SaveMap", FreeCaller<SaveMap>(), Accelerator('S', (GdkModifierType)GDK_CONTROL_MASK));
-  GlobalCommands_insert("SaveMapAs", FreeCaller<SaveMapAs>());
-  GlobalCommands_insert("SaveSelected", FreeCaller<ExportMap>());
-  GlobalCommands_insert("SaveRegion", FreeCaller<SaveRegion>());
-  GlobalCommands_insert("RefreshReferences", FreeCaller<RefreshReferences>());
-  GlobalCommands_insert("ProjectSettings", FreeCaller<DoProjectSettings>());
-  GlobalCommands_insert("CheckForUpdate", FreeCaller<OpenUpdateURL>());
-  GlobalCommands_insert("Exit", FreeCaller<Exit>());
-
-  GlobalCommands_insert("Undo", FreeCaller<Undo>(), Accelerator('Z', (GdkModifierType)GDK_CONTROL_MASK));
-  GlobalCommands_insert("Redo", FreeCaller<Redo>(), Accelerator('Y', (GdkModifierType)GDK_CONTROL_MASK));
-  GlobalCommands_insert("Copy", FreeCaller<Copy>(), Accelerator('C', (GdkModifierType)GDK_CONTROL_MASK));
-  GlobalCommands_insert("Paste", FreeCaller<Paste>(), Accelerator('V', (GdkModifierType)GDK_CONTROL_MASK));
-  GlobalCommands_insert("PasteToCamera", FreeCaller<PasteToCamera>(), Accelerator('V', (GdkModifierType)GDK_MOD1_MASK));
-  GlobalCommands_insert("CloneSelection", FreeCaller<Selection_Clone>(), Accelerator(GDK_space));
-  GlobalCommands_insert("CloneSelectionAndMakeUnique", FreeCaller<Selection_Clone_MakeUnique>(), Accelerator(GDK_space, (GdkModifierType)GDK_SHIFT_MASK));
-  GlobalCommands_insert("DeleteSelection", FreeCaller<deleteSelection>(), Accelerator(GDK_BackSpace));
-  GlobalCommands_insert("ParentSelection", FreeCaller<Scene_parentSelected>());
-  GlobalCommands_insert("UnSelectSelection", FreeCaller<Selection_Deselect>(), Accelerator(GDK_Escape));
-  GlobalCommands_insert("InvertSelection", FreeCaller<Select_Invert>(), Accelerator('I'));
-  GlobalCommands_insert("SelectInside", FreeCaller<Select_Inside>());
-  GlobalCommands_insert("SelectTouching", FreeCaller<Select_Touching>());
-  GlobalCommands_insert("ExpandSelectionToEntities", FreeCaller<Scene_ExpandSelectionToEntities>(), Accelerator('E', (GdkModifierType)(GDK_MOD1_MASK|GDK_CONTROL_MASK)));
-  GlobalCommands_insert("Preferences", FreeCaller<PreferencesDialog_showDialog>(), Accelerator('P'));
-
-  GlobalCommands_insert("ToggleConsole", FreeCaller<Console_ToggleShow>(), Accelerator('O'));
-  GlobalCommands_insert("ToggleEntityInspector", FreeCaller<EntityInspector_ToggleShow>(), Accelerator('N'));
-  GlobalCommands_insert("EntityList", FreeCaller<EntityList_toggleShown>(), Accelerator('L'));
-
-  GlobalCommands_insert("ShowHidden", FreeCaller<Select_ShowAllHidden>(), Accelerator('H', (GdkModifierType)GDK_SHIFT_MASK));
-  GlobalCommands_insert("HideSelected", FreeCaller<HideSelected>(), Accelerator('H'));
-
-  GlobalToggles_insert("DragVertices", FreeCaller<SelectVertexMode>(), ToggleItem::AddCallbackCaller(g_vertexMode_button), Accelerator('V'));
-  GlobalToggles_insert("DragEdges", FreeCaller<SelectEdgeMode>(), ToggleItem::AddCallbackCaller(g_edgeMode_button), Accelerator('E'));
-  GlobalToggles_insert("DragFaces", FreeCaller<SelectFaceMode>(), ToggleItem::AddCallbackCaller(g_faceMode_button), Accelerator('F'));
-
-  GlobalCommands_insert("MirrorSelectionX", FreeCaller<Selection_Flipx>());
-  GlobalCommands_insert("RotateSelectionX", FreeCaller<Selection_Rotatex>());
-  GlobalCommands_insert("MirrorSelectionY", FreeCaller<Selection_Flipy>());
-  GlobalCommands_insert("RotateSelectionY", FreeCaller<Selection_Rotatey>());
-  GlobalCommands_insert("MirrorSelectionZ", FreeCaller<Selection_Flipz>());
-  GlobalCommands_insert("RotateSelectionZ", FreeCaller<Selection_Rotatez>());
-
-  GlobalCommands_insert("ArbitraryRotation", FreeCaller<DoRotateDlg>());
-  GlobalCommands_insert("ArbitraryScale", FreeCaller<DoScaleDlg>());
-
-  GlobalCommands_insert("BuildMenuCustomize", FreeCaller<DoBuildMenu>());
-
-  GlobalCommands_insert("FindBrush", FreeCaller<DoFind>());
-
-  GlobalCommands_insert("MapInfo", FreeCaller<DoMapInfo>(), Accelerator('M'));
-
-
-  GlobalToggles_insert("ToggleClipper", FreeCaller<ClipperMode>(), ToggleItem::AddCallbackCaller(g_clipper_button), Accelerator('X'));
-
-  GlobalToggles_insert("MouseTranslate", FreeCaller<TranslateMode>(), ToggleItem::AddCallbackCaller(g_translatemode_button), Accelerator('W'));
-  GlobalToggles_insert("MouseRotate", FreeCaller<RotateMode>(), ToggleItem::AddCallbackCaller(g_rotatemode_button), Accelerator('R'));
-  GlobalToggles_insert("MouseScale", FreeCaller<ScaleMode>(), ToggleItem::AddCallbackCaller(g_scalemode_button));
-  GlobalToggles_insert("MouseDrag", FreeCaller<DragMode>(), ToggleItem::AddCallbackCaller(g_dragmode_button), Accelerator('Q'));
-
-  GlobalCommands_insert("ColorSchemeOriginal", FreeCaller<ColorScheme_Original>());
-  GlobalCommands_insert("ColorSchemeQER", FreeCaller<ColorScheme_QER>());
-  GlobalCommands_insert("ColorSchemeBlackAndGreen", FreeCaller<ColorScheme_Black>());
-  GlobalCommands_insert("ColorSchemeYdnar", FreeCaller<ColorScheme_Ydnar>());
-  GlobalCommands_insert("ChooseTextureBackgroundColor", makeCallback(g_ColoursMenu.m_textureback));
-  GlobalCommands_insert("ChooseGridBackgroundColor", makeCallback(g_ColoursMenu.m_xyback));
-  GlobalCommands_insert("ChooseGridMajorColor", makeCallback(g_ColoursMenu.m_gridmajor));
-  GlobalCommands_insert("ChooseGridMinorColor", makeCallback(g_ColoursMenu.m_gridminor));
-  GlobalCommands_insert("ChooseSmallGridMajorColor", makeCallback(g_ColoursMenu.m_gridmajor_alt));
-  GlobalCommands_insert("ChooseSmallGridMinorColor", makeCallback(g_ColoursMenu.m_gridminor_alt));
-  GlobalCommands_insert("ChooseGridTextColor", makeCallback(g_ColoursMenu.m_gridtext));
-  GlobalCommands_insert("ChooseGridBlockColor", makeCallback(g_ColoursMenu.m_gridblock));
-  GlobalCommands_insert("ChooseBrushColor", makeCallback(g_ColoursMenu.m_brush));
-  GlobalCommands_insert("ChooseCameraBackgroundColor", makeCallback(g_ColoursMenu.m_cameraback));
-  GlobalCommands_insert("ChooseSelectedBrushColor", makeCallback(g_ColoursMenu.m_selectedbrush));
-  GlobalCommands_insert("ChooseCameraSelectedBrushColor", makeCallback(g_ColoursMenu.m_selectedbrush3d));
-  GlobalCommands_insert("ChooseClipperColor", makeCallback(g_ColoursMenu.m_clipper));
-  GlobalCommands_insert("ChooseOrthoViewNameColor", makeCallback(g_ColoursMenu.m_viewname));
-
-
-  GlobalCommands_insert("CSGSubtract", FreeCaller<CSG_Subtract>(), Accelerator('U', (GdkModifierType)GDK_SHIFT_MASK));
-  GlobalCommands_insert("CSGMerge", FreeCaller<CSG_Merge>(), Accelerator('U', (GdkModifierType)GDK_CONTROL_MASK));
-  GlobalCommands_insert("CSGHollow", FreeCaller<CSG_MakeHollow>());
-
-  Grid_registerCommands();
-
-  GlobalCommands_insert("SnapToGrid", FreeCaller<Selection_SnapToGrid>(), Accelerator('G', (GdkModifierType)GDK_CONTROL_MASK));
-
-  GlobalCommands_insert("SelectAllOfType", FreeCaller<Select_AllOfType>(), Accelerator('A', (GdkModifierType)GDK_SHIFT_MASK));
-
-  GlobalCommands_insert("TexRotateClock", FreeCaller<Texdef_RotateClockwise>(), Accelerator(GDK_Next, (GdkModifierType)GDK_SHIFT_MASK));
-  GlobalCommands_insert("TexRotateCounter", FreeCaller<Texdef_RotateAntiClockwise>(), Accelerator(GDK_Prior, (GdkModifierType)GDK_SHIFT_MASK));
-  GlobalCommands_insert("TexScaleUp", FreeCaller<Texdef_ScaleUp>(), Accelerator(GDK_Up, (GdkModifierType)GDK_CONTROL_MASK));
-  GlobalCommands_insert("TexScaleDown", FreeCaller<Texdef_ScaleDown>(), Accelerator(GDK_Down, (GdkModifierType)GDK_CONTROL_MASK));
-  GlobalCommands_insert("TexScaleLeft", FreeCaller<Texdef_ScaleLeft>(), Accelerator(GDK_Left, (GdkModifierType)GDK_CONTROL_MASK));
-  GlobalCommands_insert("TexScaleRight", FreeCaller<Texdef_ScaleRight>(), Accelerator(GDK_Right, (GdkModifierType)GDK_CONTROL_MASK));
-  GlobalCommands_insert("TexShiftUp", FreeCaller<Texdef_ShiftUp>(), Accelerator(GDK_Up, (GdkModifierType)GDK_SHIFT_MASK));
-  GlobalCommands_insert("TexShiftDown", FreeCaller<Texdef_ShiftDown>(), Accelerator(GDK_Down, (GdkModifierType)GDK_SHIFT_MASK));
-  GlobalCommands_insert("TexShiftLeft", FreeCaller<Texdef_ShiftLeft>(), Accelerator(GDK_Left, (GdkModifierType)GDK_SHIFT_MASK));
-  GlobalCommands_insert("TexShiftRight", FreeCaller<Texdef_ShiftRight>(), Accelerator(GDK_Right, (GdkModifierType)GDK_SHIFT_MASK));
-
-  GlobalCommands_insert("MoveSelectionDOWN", FreeCaller<Selection_MoveDown>(), Accelerator(GDK_KP_Subtract));
-  GlobalCommands_insert("MoveSelectionUP", FreeCaller<Selection_MoveUp>(), Accelerator(GDK_KP_Add));
-
-  GlobalCommands_insert("SelectNudgeLeft", FreeCaller<Selection_NudgeLeft>(), Accelerator(GDK_Left, (GdkModifierType)GDK_MOD1_MASK));
-  GlobalCommands_insert("SelectNudgeRight", FreeCaller<Selection_NudgeRight>(), Accelerator(GDK_Right, (GdkModifierType)GDK_MOD1_MASK));
-  GlobalCommands_insert("SelectNudgeUp", FreeCaller<Selection_NudgeUp>(), Accelerator(GDK_Up, (GdkModifierType)GDK_MOD1_MASK));
-  GlobalCommands_insert("SelectNudgeDown", FreeCaller<Selection_NudgeDown>(), Accelerator(GDK_Down, (GdkModifierType)GDK_MOD1_MASK));
-
-  Patch_registerCommands();
-  XYShow_registerCommands();
-
-  typedef FreeCaller1<const Selectable&, ComponentMode_SelectionChanged> ComponentModeSelectionChangedCaller;
-  GlobalSelectionSystem().addSelectionChangeCallback(ComponentModeSelectionChangedCaller());
-
-  GlobalPreferenceSystem().registerPreference("DetachableMenus", BoolImportStringCaller(g_Layout_enableDetachableMenus.m_latched), BoolExportStringCaller(g_Layout_enableDetachableMenus.m_latched));
-  GlobalPreferenceSystem().registerPreference("PatchToolBar", BoolImportStringCaller(g_Layout_enablePatchToolbar.m_latched), BoolExportStringCaller(g_Layout_enablePatchToolbar.m_latched));
-  GlobalPreferenceSystem().registerPreference("PluginToolBar", BoolImportStringCaller(g_Layout_enablePluginToolbar.m_latched), BoolExportStringCaller(g_Layout_enablePluginToolbar.m_latched));
-  GlobalPreferenceSystem().registerPreference("QE4StyleWindows", IntImportStringCaller(g_Layout_viewStyle.m_latched), IntExportStringCaller(g_Layout_viewStyle.m_latched));
-  GlobalPreferenceSystem().registerPreference("XYHeight", IntImportStringCaller(g_layout_globals.nXYHeight), IntExportStringCaller(g_layout_globals.nXYHeight));
-  GlobalPreferenceSystem().registerPreference("XYWidth", IntImportStringCaller(g_layout_globals.nXYWidth), IntExportStringCaller(g_layout_globals.nXYWidth));
-  GlobalPreferenceSystem().registerPreference("CamWidth", IntImportStringCaller(g_layout_globals.nCamWidth), IntExportStringCaller(g_layout_globals.nCamWidth));
-  GlobalPreferenceSystem().registerPreference("CamHeight", IntImportStringCaller(g_layout_globals.nCamHeight), IntExportStringCaller(g_layout_globals.nCamHeight));
-
-  GlobalPreferenceSystem().registerPreference("State", IntImportStringCaller(g_layout_globals.nState), IntExportStringCaller(g_layout_globals.nState));
-  GlobalPreferenceSystem().registerPreference("PositionX", IntImportStringCaller(g_layout_globals.m_position.x), IntExportStringCaller(g_layout_globals.m_position.x));
-  GlobalPreferenceSystem().registerPreference("PositionY", IntImportStringCaller(g_layout_globals.m_position.y), IntExportStringCaller(g_layout_globals.m_position.y));
-  GlobalPreferenceSystem().registerPreference("Width", IntImportStringCaller(g_layout_globals.m_position.w), IntExportStringCaller(g_layout_globals.m_position.w));
-  GlobalPreferenceSystem().registerPreference("Height", IntImportStringCaller(g_layout_globals.m_position.h), IntExportStringCaller(g_layout_globals.m_position.h));
-
-  GlobalPreferenceSystem().registerPreference("CamWnd", WindowPositionTrackerImportStringCaller(g_posCamWnd), WindowPositionTrackerExportStringCaller(g_posCamWnd));
-  GlobalPreferenceSystem().registerPreference("XYWnd", WindowPositionTrackerImportStringCaller(g_posXYWnd), WindowPositionTrackerExportStringCaller(g_posXYWnd));
-  GlobalPreferenceSystem().registerPreference("YZWnd", WindowPositionTrackerImportStringCaller(g_posYZWnd), WindowPositionTrackerExportStringCaller(g_posYZWnd));
-  GlobalPreferenceSystem().registerPreference("XZWnd", WindowPositionTrackerImportStringCaller(g_posXZWnd), WindowPositionTrackerExportStringCaller(g_posXZWnd));
-
-  {
-    const char* ENGINEPATH_ATTRIBUTE =
-#if defined(WIN32)
-      "enginepath_win32"
-#elif defined(__linux__) || defined (__FreeBSD__)
-      "enginepath_linux"
-#elif defined(__APPLE__)
-      "enginepath_macos"
-#else
-#error "unknown platform"
-#endif
-    ;
-    StringOutputStream path(256);
-    path << DirectoryCleaned(g_pGameDescription->getRequiredKeyValue(ENGINEPATH_ATTRIBUTE));
-    g_strEnginePath = path.c_str();
-  }
-
-  GlobalPreferenceSystem().registerPreference("EnginePath", CopiedStringImportStringCaller(g_strEnginePath), CopiedStringExportStringCaller(g_strEnginePath));
-
-  g_Layout_viewStyle.useLatched();
-  g_Layout_enableDetachableMenus.useLatched();
-  g_Layout_enablePatchToolbar.useLatched();
-  g_Layout_enablePluginToolbar.useLatched();
-
-  Layout_registerPreferencesPage();
-  Paths_registerPreferencesPage();
-
-  g_brushCount.setCountChangedCallback(FreeCaller<QE_brushCountChanged>());
-  g_entityCount.setCountChangedCallback(FreeCaller<QE_entityCountChanged>());
-  GlobalEntityCreator().setCounter(&g_entityCount);
-
-  GLWidget_sharedContextCreated = GlobalGL_sharedContextCreated;
-  GLWidget_sharedContextDestroyed = GlobalGL_sharedContextDestroyed;
-
-  GlobalEntityClassManager().attach(g_WorldspawnColourEntityClassObserver);
-}
-
-void MainFrame_Destroy()
-{
-  GlobalEntityClassManager().detach(g_WorldspawnColourEntityClassObserver);
-
-  GlobalEntityCreator().setCounter(0);
-  g_entityCount.setCountChangedCallback(Callback());
-  g_brushCount.setCountChangedCallback(Callback());
-}
-
-
-void GLWindow_Construct()
-{
-  GlobalPreferenceSystem().registerPreference("MouseButtons", IntImportStringCaller(g_glwindow_globals.m_nMouseType), IntExportStringCaller(g_glwindow_globals.m_nMouseType));
-}
-
-void GLWindow_Destroy()
-{
-}