]> de.git.xonotic.org Git - xonotic/netradiant.git/blobdiff - radiant/mainframe.cpp
Remove <gtk/gtk.h> from most of radiant/*
[xonotic/netradiant.git] / radiant / mainframe.cpp
index abb12ef658711518d79e1cd444b59dbdc337ac56..6858aa2c288d9a525e36a22642dda76dfa92ba9f 100644 (file)
 #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 "renderstate.h"
 #include "feedback.h"
 #include "referencecache.h"
-
+#include "texwindow.h"
 
 
 struct layout_globals_t
@@ -146,22 +136,42 @@ glwindow_globals_t g_glwindow_globals;
 
 
 // VFS
+
+bool g_vfsInitialized = false;
+
+void VFS_Init(){
+       if ( g_vfsInitialized ) return;
+       QE_InitVFS();
+       GlobalFileSystem().initialise();
+       g_vfsInitialized = true;
+}
+void VFS_Shutdown(){
+       if ( !g_vfsInitialized ) return;
+       GlobalFileSystem().shutdown();
+       g_vfsInitialized = false;
+}
+void VFS_Refresh(){
+       if ( !g_vfsInitialized ) return;
+       GlobalFileSystem().clear();
+       QE_InitVFS();
+       GlobalFileSystem().refresh();
+       g_vfsInitialized = true;
+       // also refresh texture browser
+       TextureBrowser_RefreshShaders();
+}
+void VFS_Restart(){
+       VFS_Shutdown();
+       VFS_Init();
+}
+
 class VFSModuleObserver : public ModuleObserver
 {
-std::size_t m_unrealised;
 public:
-VFSModuleObserver() : m_unrealised( 1 ){
-}
 void realise(){
-       if ( --m_unrealised == 0 ) {
-               QE_InitVFS();
-               GlobalFileSystem().initialise();
-       }
+       VFS_Init();
 }
 void unrealise(){
-       if ( ++m_unrealised == 1 ) {
-               GlobalFileSystem().shutdown();
-       }
+       VFS_Shutdown();
 }
 };
 
@@ -200,6 +210,8 @@ void HomePaths_Realise(){
                                g_qeglobals.m_userEnginePath = path.c_str();
                                break;
                        }
+                       path.clear();
+                       path << DirectoryCleaned( g_get_home_dir() ) << prefix << "/";
 #endif
 
 #if defined( WIN32 )
@@ -430,18 +442,18 @@ void Paths_registerPreferencesPage(){
 class PathsDialog : public Dialog
 {
 public:
-GtkWindow* BuildDialog(){
-       GtkFrame* frame = create_dialog_frame( "Path settings", GTK_SHADOW_ETCHED_IN );
+ui::Window BuildDialog(){
+       auto frame = create_dialog_frame( "Path settings", GTK_SHADOW_ETCHED_IN );
 
-       GtkVBox* vbox2 = create_dialog_vbox( 0, 4 );
+       auto vbox2 = create_dialog_vbox( 0, 4 );
        gtk_container_add( GTK_CONTAINER( frame ), GTK_WIDGET( vbox2 ) );
 
        {
-               PreferencesPage preferencesPage( *this, GTK_WIDGET( vbox2 ) );
+               PreferencesPage preferencesPage( *this, ui::Widget(GTK_WIDGET( vbox2 )) );
                Paths_constructPreferences( preferencesPage );
        }
 
-       return create_simple_modal_dialog_window( "Engine Path Not Found", m_modal, GTK_WIDGET( frame ) );
+       return ui::Window(create_simple_modal_dialog_window( "Engine Path Not Found", m_modal, frame ));
 }
 };
 
@@ -511,6 +523,7 @@ void gamemode_set( const char* gamemode ){
        }
 }
 
+
 #include "os/dir.h"
 
 class CLoadModule
@@ -530,7 +543,9 @@ void operator()( const char* name ) const {
 };
 
 const char* const c_library_extension =
-#if defined( WIN32 )
+#if defined( CMAKE_SHARED_MODULE_SUFFIX )
+    CMAKE_SHARED_MODULE_SUFFIX
+#elif defined( WIN32 )
        "dll"
 #elif defined ( __APPLE__ )
        "dylib"
@@ -803,7 +818,7 @@ ChooseColour( const GetColourCallback& get, const SetColourCallback& set )
 void operator()(){
        Vector3 colour;
        m_get( colour );
-       color_dialog( GTK_WIDGET( MainFrame_getWindow() ), colour );
+       color_dialog( MainFrame_getWindow(), colour );
        m_set( colour );
 }
 };
@@ -886,12 +901,12 @@ 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 ) );
+       auto menu_in_menu = ui::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" );
+       auto menu_3 = create_sub_menu_with_mnemonic( menu_in_menu, "Themes" );
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu_3 );
        }
@@ -939,42 +954,22 @@ 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() );
+       OpenURL( "https://gitlab.com/xonotic/xonotic/wikis/Mapping" );
 }
 
 void OpenBugReportURL(){
-       OpenURL( "http://www.icculus.org/netradiant/?cmd=bugs" );
+       OpenURL( "https://gitlab.com/xonotic/netradiant/issues" );
 }
 
 
-GtkWidget* g_page_console;
+ui::Widget g_page_console;
 
 void Console_ToggleShow(){
        GroupDialog_showPage( g_page_console );
 }
 
-GtkWidget* g_page_entity;
+ui::Widget g_page_entity;
 
 void EntityInspector_ToggleShow(){
        GroupDialog_showPage( g_page_entity );
@@ -1603,33 +1598,33 @@ 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 );
+               s_qe_every_second_id = g_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 );
+               g_source_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 ) );
+gint window_realize_remove_decoration( ui::Widget widget, gpointer data ){
+       gdk_window_set_decorations( gtk_widget_get_window(widget), (GdkWMDecoration)( GDK_DECOR_ALL | GDK_DECOR_MENU | GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE ) );
        return FALSE;
 }
 
 class WaitDialog
 {
 public:
-GtkWindow* m_window;
+ui::Window 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() );
+       dialog.m_window = MainFrame_getWindow().create_floating_window(title);
        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 );
@@ -1637,7 +1632,7 @@ WaitDialog create_wait_dialog( const char* title, const char* text ){
        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 ) );
+               dialog.m_label = GTK_LABEL( ui::Label( 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 ) );
@@ -1687,7 +1682,7 @@ bool ScreenUpdates_Enabled(){
 }
 
 void ScreenUpdates_process(){
-       if ( redrawRequired() && GTK_WIDGET_VISIBLE( g_wait.m_window ) ) {
+       if ( redrawRequired() && gtk_widget_get_visible( g_wait.m_window ) ) {
                process_gui();
        }
 }
@@ -1709,7 +1704,7 @@ void ScreenUpdates_Disable( const char* message, const char* title ){
                        ScreenUpdates_process();
                }
        }
-       else if ( GTK_WIDGET_VISIBLE( g_wait.m_window ) ) {
+       else if ( gtk_widget_get_visible( g_wait.m_window ) ) {
                gtk_label_set_text( g_wait.m_label, message );
                ScreenUpdates_process();
        }
@@ -1725,11 +1720,11 @@ void ScreenUpdates_Enable(){
 
                gtk_grab_remove( GTK_WIDGET( g_wait.m_window ) );
                destroy_floating_window( g_wait.m_window );
-               g_wait.m_window = 0;
+               g_wait.m_window = ui::Window();
 
                //gtk_window_present(MainFrame_getWindow());
        }
-       else if ( GTK_WIDGET_VISIBLE( g_wait.m_window ) ) {
+       else if ( gtk_widget_get_visible( g_wait.m_window ) ) {
                gtk_label_set_text( g_wait.m_label, g_wait_stack.back().c_str() );
                ScreenUpdates_process();
        }
@@ -1799,7 +1794,7 @@ 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 ) );
+       auto menu = ui::Menu(GTK_MENU( gtk_menu_item_get_submenu( file_menu_item ) ));
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu );
        }
@@ -1819,7 +1814,7 @@ GtkMenuItem* create_file_menu(){
        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" );
+       create_menu_item_with_mnemonic( menu, "_Export selected...", "ExportSelected" );
        menu_separator( menu );
        create_menu_item_with_mnemonic( menu, "Save re_gion...", "SaveRegion" );
        menu_separator( menu );
@@ -1831,7 +1826,6 @@ GtkMenuItem* create_file_menu(){
        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;
@@ -1840,7 +1834,7 @@ GtkMenuItem* create_file_menu(){
 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 ) );
+       auto menu = ui::Menu(GTK_MENU( gtk_menu_item_get_submenu( edit_menu_item ) ));
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu );
        }
@@ -1862,7 +1856,7 @@ GtkMenuItem* create_edit_menu(){
        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" );
+       auto convert_menu = create_sub_menu_with_mnemonic( menu, "E_xpand Selection" );
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( convert_menu );
        }
@@ -1874,30 +1868,30 @@ GtkMenuItem* create_edit_menu(){
        return edit_menu_item;
 }
 
-void fill_view_xy_top_menu( GtkMenu* menu ){
+void fill_view_xy_top_menu( ui::Menu menu ){
        create_check_menu_item_with_mnemonic( menu, "XY (Top) View", "ToggleView" );
 }
 
 
-void fill_view_yz_side_menu( GtkMenu* menu ){
+void fill_view_yz_side_menu( ui::Menu menu ){
        create_check_menu_item_with_mnemonic( menu, "YZ (Side) View", "ToggleSideView" );
 }
 
 
-void fill_view_xz_front_menu( GtkMenu* menu ){
+void fill_view_xz_front_menu( ui::Menu 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;
+ui::Widget g_toggle_z_item;
+ui::Widget g_toggle_console_item;
+ui::Widget g_toggle_entity_item;
+ui::Widget g_toggle_entitylist_item;
 
 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 ) );
+       auto menu = ui::Menu(GTK_MENU( gtk_menu_item_get_submenu( view_menu_item ) ));
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu );
        }
@@ -1922,7 +1916,7 @@ GtkMenuItem* create_view_menu( MainFrame::EViewStyle style ){
 
        menu_separator( menu );
        {
-               GtkMenu* camera_menu = create_sub_menu_with_mnemonic( menu, "Camera" );
+               auto camera_menu = create_sub_menu_with_mnemonic( menu, "Camera" );
                if ( g_Layout_enableDetachableMenus.m_value ) {
                        menu_tearoff( camera_menu );
                }
@@ -1941,7 +1935,7 @@ GtkMenuItem* create_view_menu( MainFrame::EViewStyle style ){
        }
        menu_separator( menu );
        {
-               GtkMenu* orthographic_menu = create_sub_menu_with_mnemonic( menu, "Orthographic" );
+               auto orthographic_menu = create_sub_menu_with_mnemonic( menu, "Orthographic" );
                if ( g_Layout_enableDetachableMenus.m_value ) {
                        menu_tearoff( orthographic_menu );
                }
@@ -1961,7 +1955,7 @@ GtkMenuItem* create_view_menu( MainFrame::EViewStyle style ){
        menu_separator( menu );
 
        {
-               GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Show" );
+               auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Show" );
                if ( g_Layout_enableDetachableMenus.m_value ) {
                        menu_tearoff( menu_in_menu );
                }
@@ -1976,7 +1970,7 @@ GtkMenuItem* create_view_menu( MainFrame::EViewStyle style ){
        }
 
        {
-               GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Filter" );
+               auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Filter" );
                if ( g_Layout_enableDetachableMenus.m_value ) {
                        menu_tearoff( menu_in_menu );
                }
@@ -1984,7 +1978,7 @@ GtkMenuItem* create_view_menu( MainFrame::EViewStyle style ){
        }
        menu_separator( menu );
        {
-               GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Hide/Show" );
+               auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Hide/Show" );
                if ( g_Layout_enableDetachableMenus.m_value ) {
                        menu_tearoff( menu_in_menu );
                }
@@ -1993,7 +1987,7 @@ GtkMenuItem* create_view_menu( MainFrame::EViewStyle style ){
        }
        menu_separator( menu );
        {
-               GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Region" );
+               auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Region" );
                if ( g_Layout_enableDetachableMenus.m_value ) {
                        menu_tearoff( menu_in_menu );
                }
@@ -2011,13 +2005,13 @@ GtkMenuItem* create_view_menu( MainFrame::EViewStyle style ){
 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 ) );
+       auto menu = ui::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" );
+               auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Components" );
                if ( g_Layout_enableDetachableMenus.m_value ) {
                        menu_tearoff( menu_in_menu );
                }
@@ -2029,7 +2023,7 @@ GtkMenuItem* create_selection_menu(){
        menu_separator( menu );
 
        {
-               GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Nudge" );
+               auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Nudge" );
                if ( g_Layout_enableDetachableMenus.m_value ) {
                        menu_tearoff( menu_in_menu );
                }
@@ -2039,7 +2033,7 @@ GtkMenuItem* create_selection_menu(){
                create_menu_item_with_mnemonic( menu_in_menu, "Nudge Down", "SelectNudgeDown" );
        }
        {
-               GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Rotate" );
+               auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Rotate" );
                if ( g_Layout_enableDetachableMenus.m_value ) {
                        menu_tearoff( menu_in_menu );
                }
@@ -2048,7 +2042,7 @@ GtkMenuItem* create_selection_menu(){
                create_menu_item_with_mnemonic( menu_in_menu, "Rotate Z", "RotateSelectionZ" );
        }
        {
-               GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Flip" );
+               auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Flip" );
                if ( g_Layout_enableDetachableMenus.m_value ) {
                        menu_tearoff( menu_in_menu );
                }
@@ -2066,7 +2060,7 @@ GtkMenuItem* create_selection_menu(){
 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 ) );
+       auto menu = ui::Menu(GTK_MENU( gtk_menu_item_get_submenu( bsp_menu_item ) ));
 
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu );
@@ -2086,7 +2080,7 @@ GtkMenuItem* create_bsp_menu(){
 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 ) );
+       auto menu = ui::Menu(GTK_MENU( gtk_menu_item_get_submenu( grid_menu_item ) ));
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu );
        }
@@ -2099,7 +2093,7 @@ GtkMenuItem* create_grid_menu(){
 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 ) );
+       auto menu = ui::Menu(GTK_MENU( gtk_menu_item_get_submenu( misc_menu_item ) ));
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu );
        }
@@ -2120,7 +2114,7 @@ GtkMenuItem* create_misc_menu(){
 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 ) );
+       auto menu = ui::Menu(GTK_MENU( gtk_menu_item_get_submenu( entity_menu_item ) ));
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu );
        }
@@ -2133,7 +2127,7 @@ GtkMenuItem* create_entity_menu(){
 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 ) );
+       auto menu = ui::Menu(GTK_MENU( gtk_menu_item_get_submenu( brush_menu_item ) ));
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu );
        }
@@ -2146,7 +2140,7 @@ GtkMenuItem* create_brush_menu(){
 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 ) );
+       auto menu = ui::Menu(GTK_MENU( gtk_menu_item_get_submenu( patch_menu_item ) ));
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu );
        }
@@ -2159,7 +2153,7 @@ GtkMenuItem* create_patch_menu(){
 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 ) );
+       auto menu = ui::Menu(GTK_MENU( gtk_menu_item_get_submenu( help_menu_item ) ));
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu );
        }
@@ -2205,10 +2199,10 @@ void PatchInspector_registerShortcuts(){
 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( "PatchInsertInsertColumn" );
+       command_connect_accelerator( "PatchInsertInsertRow" );
+       command_connect_accelerator( "PatchDeleteLastColumn" );
+       command_connect_accelerator( "PatchDeleteLastRow" );
        command_connect_accelerator( "NaturalizePatch" );
        //command_connect_accelerator("CapCurrentCurve");
 }
@@ -2270,123 +2264,129 @@ void register_shortcuts(){
        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 File_constructToolbar( ui::Toolbar toolbar ){
+       toolbar_append_button( toolbar, "Open an existing map (CTRL + O)", "file_open.png", "OpenMap" );
+       toolbar_append_button( toolbar, "Save the active map (CTRL + S)", "file_save.png", "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 UndoRedo_constructToolbar( ui::Toolbar toolbar ){
+       toolbar_append_button( toolbar, "Undo (CTRL + Z)", "undo.png", "Undo" );
+       toolbar_append_button( toolbar, "Redo (CTRL + Y)", "redo.png", "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 RotateFlip_constructToolbar( ui::Toolbar toolbar ){
+       toolbar_append_button( toolbar, "x-axis Flip", "brush_flipx.png", "MirrorSelectionX" );
+       toolbar_append_button( toolbar, "x-axis Rotate", "brush_rotatex.png", "RotateSelectionX" );
+       toolbar_append_button( toolbar, "y-axis Flip", "brush_flipy.png", "MirrorSelectionY" );
+       toolbar_append_button( toolbar, "y-axis Rotate", "brush_rotatey.png", "RotateSelectionY" );
+       toolbar_append_button( toolbar, "z-axis Flip", "brush_flipz.png", "MirrorSelectionZ" );
+       toolbar_append_button( toolbar, "z-axis Rotate", "brush_rotatez.png", "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 Select_constructToolbar( ui::Toolbar toolbar ){
+       toolbar_append_button( toolbar, "Select touching", "selection_selecttouching.png", "SelectTouching" );
+       toolbar_append_button( toolbar, "Select inside", "selection_selectinside.png", "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 CSG_constructToolbar( ui::Toolbar toolbar ){
+       toolbar_append_button( toolbar, "CSG Subtract (SHIFT + U)", "selection_csgsubtract.png", "CSGSubtract" );
+       toolbar_append_button( toolbar, "CSG Merge (CTRL + U)", "selection_csgmerge.png", "CSGMerge" );
+       toolbar_append_button( toolbar, "Hollow", "selection_makehollow.png", "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 ComponentModes_constructToolbar( ui::Toolbar toolbar ){
+       toolbar_append_toggle_button( toolbar, "Select Vertices (V)", "modify_vertices.png", "DragVertices" );
+       toolbar_append_toggle_button( toolbar, "Select Edges (E)", "modify_edges.png", "DragEdges" );
+       toolbar_append_toggle_button( toolbar, "Select Faces (F)", "modify_faces.png", "DragFaces" );
 }
 
-void Clipper_constructToolbar( GtkToolbar* toolbar ){
+void Clipper_constructToolbar( ui::Toolbar toolbar ){
 
-       toolbar_append_toggle_button( toolbar, "Clipper (X)", "view_clipper.bmp", "ToggleClipper" );
+       toolbar_append_toggle_button( toolbar, "Clipper (X)", "view_clipper.png", "ToggleClipper" );
 }
 
-void XYWnd_constructToolbar( GtkToolbar* toolbar ){
-       toolbar_append_button( toolbar, "Change views", "view_change.bmp", "NextView" );
+void XYWnd_constructToolbar( ui::Toolbar toolbar ){
+       toolbar_append_button( toolbar, "Change views", "view_change.png", "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" );
+void Manipulators_constructToolbar( ui::Toolbar toolbar ){
+       toolbar_append_toggle_button( toolbar, "Translate (W)", "select_mousetranslate.png", "MouseTranslate" );
+       toolbar_append_toggle_button( toolbar, "Rotate (R)", "select_mouserotate.png", "MouseRotate" );
+       toolbar_append_toggle_button( toolbar, "Scale", "select_mousescale.png", "MouseScale" );
+       toolbar_append_toggle_button( toolbar, "Resize (Q)", "select_mouseresize.png", "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 );
+ui::Toolbar create_main_toolbar( MainFrame::EViewStyle style ){
+       auto toolbar = ui::Toolbar(GTK_TOOLBAR( gtk_toolbar_new() ));
+       gtk_orientable_set_orientation( GTK_ORIENTABLE(toolbar), GTK_ORIENTATION_HORIZONTAL );
        gtk_toolbar_set_style( toolbar, GTK_TOOLBAR_ICONS );
 
        gtk_widget_show( GTK_WIDGET( toolbar ) );
 
+       auto space = [&]() {
+               auto btn = gtk_separator_tool_item_new();
+               gtk_widget_show(GTK_WIDGET(btn));
+               gtk_container_add(GTK_CONTAINER(toolbar), GTK_WIDGET(btn));
+       };
+
        File_constructToolbar( toolbar );
 
-       gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ) );
+       space();
 
        UndoRedo_constructToolbar( toolbar );
 
-       gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ) );
+       space();
 
        RotateFlip_constructToolbar( toolbar );
 
-       gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ) );
+       space();
 
        Select_constructToolbar( toolbar );
 
-       gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ) );
+       space();
 
        CSG_constructToolbar( toolbar );
 
-       gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ) );
+       space();
 
        ComponentModes_constructToolbar( toolbar );
 
        if ( style == MainFrame::eRegular || style == MainFrame::eRegularLeft || style == MainFrame::eFloating ) {
-               gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ) );
+               space();
 
                XYWnd_constructToolbar( toolbar );
        }
 
-       gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ) );
+       space();
 
        CamWnd_constructToolbar( toolbar );
 
-       gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ) );
+       space();
 
        Manipulators_constructToolbar( toolbar );
 
        if ( g_Layout_enablePatchToolbar.m_value ) {
-               gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ) );
+               space();
 
                Patch_constructToolbar( toolbar );
        }
 
-       gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ) );
+       space();
 
-       toolbar_append_toggle_button( toolbar, "Texture Lock (SHIFT +T)", "texture_lock.bmp", "TogTexLock" );
+       toolbar_append_toggle_button( toolbar, "Texture Lock (SHIFT +T)", "texture_lock.png", "TogTexLock" );
 
-       gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ) );
+       space();
 
-       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" );
+       /*auto g_view_entities_button =*/ toolbar_append_button( toolbar, "Entities (N)", "entities.png", "ToggleEntityInspector" );
+       auto g_view_console_button = toolbar_append_button( toolbar, "Console (O)", "console.png", "ToggleConsole" );
+       auto g_view_textures_button = toolbar_append_button( toolbar, "Texture Browser (T)", "texture_browser.png", "ToggleTextures" );
        // TODO: call light inspector
-       //GtkButton* g_view_lightinspector_button = toolbar_append_button(toolbar, "Light Inspector", "lightinspector.bmp", "ToggleLightInspector");
+       //GtkButton* g_view_lightinspector_button = toolbar_append_button(toolbar, "Light Inspector", "lightinspector.png", "ToggleLightInspector");
 
-       gtk_toolbar_append_space( GTK_TOOLBAR( toolbar ) );
-       GtkButton* g_refresh_models_button = toolbar_append_button( toolbar, "Refresh Models", "refresh_models.bmp", "RefreshReferences" );
+       space();
+       /*auto g_refresh_models_button =*/ toolbar_append_button( toolbar, "Refresh Models", "refresh_models.png", "RefreshReferences" );
 
 
        // disable the console and texture button in the regular layouts
@@ -2398,36 +2398,36 @@ GtkToolbar* create_main_toolbar( MainFrame::EViewStyle style ){
        return toolbar;
 }
 
-GtkWidget* create_main_statusbar( GtkWidget *pStatusLabel[c_count_status] ){
-       GtkTable* table = GTK_TABLE( gtk_table_new( 1, c_count_status, FALSE ) );
+ui::Widget create_main_statusbar( ui::Widget pStatusLabel[c_count_status] ){
+       GtkTable* table = ui::Table( 1, c_count_status, FALSE );
        gtk_widget_show( GTK_WIDGET( table ) );
 
        {
-               GtkLabel* label = GTK_LABEL( gtk_label_new( "Label" ) );
+               GtkLabel* label = GTK_LABEL( ui::Label( "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 );
+               pStatusLabel[c_command_status] = ui::Widget(GTK_WIDGET( label ));
        }
 
        for ( int i = 1; i < c_count_status; ++i )
        {
-               GtkFrame* frame = GTK_FRAME( gtk_frame_new( 0 ) );
+               GtkFrame* frame = ui::Frame();
                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" ) );
+               GtkLabel* label = GTK_LABEL( ui::Label( "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 );
+               pStatusLabel[i] = ui::Widget(GTK_WIDGET( label ));
        }
 
-       return GTK_WIDGET( table );
+       return ui::Widget(GTK_WIDGET( table ));
 }
 
 #if 0
@@ -2439,15 +2439,15 @@ class WindowFocusPrinter
 {
 const char* m_name;
 
-static gboolean frame_event( GtkWidget *widget, GdkEvent* event, WindowFocusPrinter* self ){
+static gboolean frame_event( ui::Widget widget, GdkEvent* event, WindowFocusPrinter* self ){
        globalOutputStream() << self->m_name << " frame_event\n";
        return FALSE;
 }
-static gboolean keys_changed( GtkWidget *widget, WindowFocusPrinter* self ){
+static gboolean keys_changed( ui::Widget widget, WindowFocusPrinter* self ){
        globalOutputStream() << self->m_name << " keys_changed\n";
        return FALSE;
 }
-static gboolean notify( GtkWindow* window, gpointer dummy, WindowFocusPrinter* self ){
+static gboolean notify( ui::Window window, gpointer dummy, WindowFocusPrinter* self ){
        if ( gtk_window_is_active( window ) ) {
                globalOutputStream() << self->m_name << " takes toplevel focus\n";
        }
@@ -2460,7 +2460,7 @@ static gboolean notify( GtkWindow* window, gpointer dummy, WindowFocusPrinter* s
 public:
 WindowFocusPrinter( const char* name ) : m_name( name ){
 }
-void connect( GtkWindow* toplevel_window ){
+void connect( ui::Window 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 );
@@ -2474,15 +2474,15 @@ WindowFocusPrinter g_mainframeFocusPrinter( "mainframe" );
 
 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 ) ) {
+static gboolean notify( ui::Window window, gpointer dummy, MainWindowActive* self ){
+       if ( g_wait.m_window && gtk_window_is_active( window ) && !gtk_widget_get_visible( g_wait.m_window ) ) {
                gtk_widget_show( GTK_WIDGET( g_wait.m_window ) );
        }
 
        return FALSE;
 }
 public:
-void connect( GtkWindow* toplevel_window ){
+void connect( ui::Window toplevel_window ){
        g_signal_connect( G_OBJECT( toplevel_window ), "notify::is-active", G_CALLBACK( notify ), this );
 }
 };
@@ -2510,14 +2510,12 @@ void XYWindowMouseDown_disconnect( MouseEventHandlerId id ){
 
 MainFrame* g_pParentWnd = 0;
 
-GtkWindow* MainFrame_getWindow(){
-       if ( g_pParentWnd == 0 ) {
-               return 0;
-       }
-       return g_pParentWnd->m_window;
+ui::Window MainFrame_getWindow()
+{
+       return g_pParentWnd ? g_pParentWnd->m_window : ui::Window();
 }
 
-std::vector<GtkWidget*> g_floating_windows;
+std::vector<ui::Widget> g_floating_windows;
 
 MainFrame::MainFrame() : m_window( 0 ), m_idleRedrawStatusText( RedrawStatusTextCaller( *this ) ){
        m_pXYWnd = 0;
@@ -2529,7 +2527,7 @@ MainFrame::MainFrame() : m_window( 0 ), m_idleRedrawStatusText( RedrawStatusText
 
        for ( int n = 0; n < c_count_status; n++ )
        {
-               m_pStatusLabel[n] = 0;
+               m_pStatusLabel[n] = ui::root;
        }
 
        m_bSleeping = false;
@@ -2544,7 +2542,7 @@ MainFrame::~MainFrame(){
 
        Shutdown();
 
-       for ( std::vector<GtkWidget*>::iterator i = g_floating_windows.begin(); i != g_floating_windows.end(); ++i )
+       for ( std::vector<ui::Widget>::iterator i = g_floating_windows.begin(); i != g_floating_windows.end(); ++i )
        {
                gtk_widget_destroy( *i );
        }
@@ -2669,8 +2667,8 @@ void MainFrame::OnSleep(){
 }
 
 
-GtkWindow* create_splash(){
-       GtkWindow* window = GTK_WINDOW( gtk_window_new( GTK_WINDOW_TOPLEVEL ) );
+ui::Window create_splash(){
+       ui::Window window = ui::Window( ui::window_type::TOP );
        gtk_window_set_decorated( window, FALSE );
        gtk_window_set_resizable( window, FALSE );
        gtk_window_set_modal( window, TRUE );
@@ -2678,7 +2676,7 @@ GtkWindow* create_splash(){
        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" );
+       GtkImage* image = new_local_image( "splash.png" );
        gtk_widget_show( GTK_WIDGET( image ) );
        gtk_container_add( GTK_CONTAINER( window ), GTK_WIDGET( image ) );
 
@@ -2688,7 +2686,7 @@ GtkWindow* create_splash(){
        return window;
 }
 
-static GtkWindow *splash_screen = 0;
+static ui::Window splash_screen;
 
 void show_splash(){
        splash_screen = create_splash();
@@ -2705,7 +2703,7 @@ WindowPositionTracker g_posXYWnd;
 WindowPositionTracker g_posXZWnd;
 WindowPositionTracker g_posYZWnd;
 
-static gint mainframe_delete( GtkWidget *widget, GdkEvent *event, gpointer data ){
+static gint mainframe_delete( ui::Widget widget, GdkEvent *event, gpointer data ){
        if ( ConfirmModified( "Exit Radiant" ) ) {
                gtk_main_quit();
        }
@@ -2714,7 +2712,7 @@ static gint mainframe_delete( GtkWidget *widget, GdkEvent *event, gpointer data
 }
 
 void MainFrame::Create(){
-       GtkWindow* window = GTK_WINDOW( gtk_window_new( GTK_WINDOW_TOPLEVEL ) );
+       ui::Window window = ui::Window( ui::window_type::TOP );
 
        GlobalWindowObservers_connectTopLevel( window );
 
@@ -2722,10 +2720,10 @@ void MainFrame::Create(){
 
 #if !defined( WIN32 )
        {
-               GdkPixbuf* pixbuf = pixbuf_new_from_file_with_mask( "bitmaps/icon.bmp" );
+               GdkPixbuf* pixbuf = pixbuf_new_from_file_with_mask( "bitmaps/icon.png" );
                if ( pixbuf != 0 ) {
                        gtk_window_set_icon( window, pixbuf );
-                       gdk_pixbuf_unref( pixbuf );
+                       g_object_unref( pixbuf );
                }
        }
 #endif
@@ -2742,9 +2740,9 @@ void MainFrame::Create(){
 
        g_MainWindowActive.connect( window );
 
-       GetPlugInMgr().Init( GTK_WIDGET( window ) );
+       GetPlugInMgr().Init( window );
 
-       GtkWidget* vbox = gtk_vbox_new( FALSE, 0 );
+       ui::Widget vbox = ui::VBox( FALSE, 0 );
        gtk_container_add( GTK_CONTAINER( window ), vbox );
        gtk_widget_show( vbox );
 
@@ -2766,7 +2764,7 @@ void MainFrame::Create(){
        }
        gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( plugin_toolbar ), FALSE, FALSE, 0 );
 
-       GtkWidget* main_statusbar = create_main_statusbar( m_pStatusLabel );
+       ui::Widget main_statusbar = create_main_statusbar( m_pStatusLabel );
        gtk_box_pack_end( GTK_BOX( vbox ), main_statusbar, FALSE, TRUE, 2 );
 
        GroupDialog_constructWindow( window );
@@ -2799,17 +2797,17 @@ void MainFrame::Create(){
 
        if ( CurrentStyle() == eRegular || CurrentStyle() == eRegularLeft ) {
                {
-                       GtkWidget* vsplit = gtk_vpaned_new();
+                       ui::Widget vsplit = ui::VPaned();
                        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 );
+                       ui::Widget console_window = Console_constructWindow( window );
                        gtk_paned_pack2( GTK_PANED( vsplit ), console_window, FALSE, TRUE );
 
                        {
-                               GtkWidget* hsplit = gtk_hpaned_new();
+                               ui::Widget hsplit = ui::HPaned();
                                gtk_widget_show( hsplit );
                                m_hSplit = hsplit;
                                gtk_paned_add1( GTK_PANED( vsplit ), hsplit );
@@ -2817,10 +2815,10 @@ void MainFrame::Create(){
                                // xy
                                m_pXYWnd = new XYWnd();
                                m_pXYWnd->SetViewType( XY );
-                               GtkWidget* xy_window = GTK_WIDGET( create_framed_widget( m_pXYWnd->GetWidget() ) );
+                               ui::Widget xy_window = ui::Widget(GTK_WIDGET( create_framed_widget( m_pXYWnd->GetWidget() ) ));
 
                                {
-                                       GtkWidget* vsplit2 = gtk_vpaned_new();
+                                       ui::Widget vsplit2 = ui::VPaned();
                                        gtk_widget_show( vsplit2 );
                                        m_vSplit2 = vsplit2;
 
@@ -2865,7 +2863,7 @@ void MainFrame::Create(){
        }
        else if ( CurrentStyle() == eFloating ) {
                {
-                       GtkWindow* window = create_persistent_floating_window( "Camera", m_window );
+                       ui::Window window = ui::Window(create_persistent_floating_window( "Camera", m_window ));
                        global_accel_connect_window( window );
                        g_posCamWnd.connect( window );
 
@@ -2880,11 +2878,11 @@ void MainFrame::Create(){
                        }
                        CamWnd_setParent( *m_pCamWnd, window );
 
-                       g_floating_windows.push_back( GTK_WIDGET( window ) );
+                       g_floating_windows.push_back( window );
                }
 
                {
-                       GtkWindow* window = create_persistent_floating_window( ViewType_getTitle( XY ), m_window );
+                       ui::Window window = ui::Window(create_persistent_floating_window( ViewType_getTitle( XY ), m_window ));
                        global_accel_connect_window( window );
                        g_posXYWnd.connect( window );
 
@@ -2899,11 +2897,11 @@ void MainFrame::Create(){
                        }
                        XY_Top_Shown_Construct( window );
 
-                       g_floating_windows.push_back( GTK_WIDGET( window ) );
+                       g_floating_windows.push_back( window );
                }
 
                {
-                       GtkWindow* window = create_persistent_floating_window( ViewType_getTitle( XZ ), m_window );
+                       ui::Window window = ui::Window(create_persistent_floating_window( ViewType_getTitle( XZ ), m_window ));
                        global_accel_connect_window( window );
                        g_posXZWnd.connect( window );
 
@@ -2918,11 +2916,11 @@ void MainFrame::Create(){
 
                        XZ_Front_Shown_Construct( window );
 
-                       g_floating_windows.push_back( GTK_WIDGET( window ) );
+                       g_floating_windows.push_back( window );
                }
 
                {
-                       GtkWindow* window = create_persistent_floating_window( ViewType_getTitle( YZ ), m_window );
+                       ui::Window window = ui::Window(create_persistent_floating_window( ViewType_getTitle( YZ ), m_window ));
                        global_accel_connect_window( window );
                        g_posYZWnd.connect( window );
 
@@ -2937,12 +2935,12 @@ void MainFrame::Create(){
 
                        YZ_Side_Shown_Construct( window );
 
-                       g_floating_windows.push_back( GTK_WIDGET( window ) );
+                       g_floating_windows.push_back( window );
                }
 
                {
                        GtkFrame* frame = create_framed_widget( TextureBrowser_constructWindow( GroupDialog_getWindow() ) );
-                       g_page_textures = GroupDialog_addPage( "Textures", GTK_WIDGET( frame ), TextureBrowserExportTitleCaller() );
+                       g_page_textures = GroupDialog_addPage( "Textures", ui::Widget(GTK_WIDGET( frame )), TextureBrowserExportTitleCaller() );
                }
 
                GroupDialog_show();
@@ -2953,29 +2951,29 @@ void MainFrame::Create(){
                GlobalCamera_setCamWnd( *m_pCamWnd );
                CamWnd_setParent( *m_pCamWnd, window );
 
-               GtkWidget* camera = CamWnd_getWidget( *m_pCamWnd );
+               ui::Widget camera = CamWnd_getWidget( *m_pCamWnd );
 
                m_pYZWnd = new XYWnd();
                m_pYZWnd->SetViewType( YZ );
 
-               GtkWidget* yz = m_pYZWnd->GetWidget();
+               ui::Widget yz = m_pYZWnd->GetWidget();
 
                m_pXYWnd = new XYWnd();
                m_pXYWnd->SetViewType( XY );
 
-               GtkWidget* xy = m_pXYWnd->GetWidget();
+               ui::Widget xy = m_pXYWnd->GetWidget();
 
                m_pXZWnd = new XYWnd();
                m_pXZWnd->SetViewType( XZ );
 
-               GtkWidget* xz = m_pXZWnd->GetWidget();
+               ui::Widget 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() );
+                       g_page_textures = GroupDialog_addPage( "Textures", ui::Widget(GTK_WIDGET( frame )), TextureBrowserExportTitleCaller() );
                }
        }
 
@@ -3016,7 +3014,7 @@ void MainFrame::SaveWindowInfo(){
 
        g_layout_globals.m_position = m_position_tracker.getPosition();
 
-       g_layout_globals.nState = gdk_window_get_state( GTK_WIDGET( m_window )->window );
+       g_layout_globals.nState = gdk_window_get_state( gtk_widget_get_window(GTK_WIDGET( m_window )) );
 }
 
 void MainFrame::Shutdown(){
@@ -3138,7 +3136,7 @@ void GlobalGL_sharedContextDestroyed(){
 
 void Layout_constructPreferences( PreferencesPage& page ){
        {
-               const char* layouts[] = { "window1.bmp", "window2.bmp", "window3.bmp", "window4.bmp" };
+               const char* layouts[] = { "window1.png", "window2.png", "window3.png", "window4.png" };
                page.appendRadioIcons(
                        "Window Layout",
                        STRING_ARRAY_RANGE( layouts ),
@@ -3187,11 +3185,10 @@ void MainFrame_Construct(){
        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( "ExportSelected", 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 ) );
@@ -3324,10 +3321,10 @@ void MainFrame_Construct(){
                const char* ENGINEPATH_ATTRIBUTE =
 #if defined( WIN32 )
                        "enginepath_win32"
-#elif defined( __linux__ ) || defined ( __FreeBSD__ )
-                       "enginepath_linux"
 #elif defined( __APPLE__ )
                        "enginepath_macos"
+#elif defined( __linux__ ) || defined ( __FreeBSD__ )
+                       "enginepath_linux"
 #else
 #error "unknown platform"
 #endif