]> git.xonotic.org Git - xonotic/netradiant.git/blobdiff - radiant/texwindow.cpp
radiant/texwindow: test .wad file extension case-insensitively on all systems, fix...
[xonotic/netradiant.git] / radiant / texwindow.cpp
index e9ec10f933eb9ac2b14c91d5716027dd8f4e7df1..89336949ec01e1d6d9863deda69c162e73becf22 100644 (file)
 
 #include "texwindow.h"
 
+#include <gtk/gtk.h>
+
 #include "debugging/debugging.h"
 #include "warnings.h"
 
+#include "defaults.h"
 #include "ifilesystem.h"
 #include "iundo.h"
 #include "igl.h"
 #include <string>
 #include <vector>
 
-#include <gtk/gtk.h>
-#include <gtk/gtkrange.h>
-#include <gtk/gtkframe.h>
-#include <gtk/gtkhbox.h>
-#include <gtk/gtkvbox.h>
-#include <gtk/gtkvscrollbar.h>
+#include <uilib/uilib.h>
 
 #include "signal/signal.h"
 #include "math/vector.h"
@@ -102,7 +100,7 @@ bool string_equal_start( const char* string, StringRange start ){
 typedef std::set<CopiedString> TextureGroups;
 
 void TextureGroups_addWad( TextureGroups& groups, const char* archive ){
-       if ( extension_equal( path_get_extension( archive ), "wad" ) ) {
+       if ( extension_equal_i( path_get_extension( archive ), "wad" ) ) {
 #if 1
                groups.insert( archive );
 #else
@@ -111,10 +109,58 @@ void TextureGroups_addWad( TextureGroups& groups, const char* archive ){
 #endif
        }
 }
-typedef ReferenceCaller1<TextureGroups, const char*, TextureGroups_addWad> TextureGroupsAddWadCaller;
+
+typedef ReferenceCaller<TextureGroups, void(const char*), TextureGroups_addWad> TextureGroupsAddWadCaller;
+
+namespace
+{
+bool g_TextureBrowser_shaderlistOnly = false;
+bool g_TextureBrowser_fixedSize = true;
+bool g_TextureBrowser_filterMissing = false;
+bool g_TextureBrowser_filterFallback = true;
+bool g_TextureBrowser_enableAlpha = true;
+}
+
+CopiedString g_notex;
+CopiedString g_shadernotex;
+
+bool isMissing(const char* name);
+
+bool isNotex(const char* name);
+
+bool isMissing(const char* name){
+       if ( string_equal( g_notex.c_str(), name ) ) {
+               return true;
+       }
+       if ( string_equal( g_shadernotex.c_str(), name ) ) {
+               return true;
+       }
+       return false;
+}
+
+bool isNotex(const char* name){
+       if ( string_equal_suffix( name, "/" DEFAULT_NOTEX_BASENAME ) ) {
+               return true;
+       }
+       if ( string_equal_suffix( name, "/" DEFAULT_SHADERNOTEX_BASENAME ) ) {
+               return true;
+       }
+       return false;
+}
 
 void TextureGroups_addShader( TextureGroups& groups, const char* shaderName ){
        const char* texture = path_make_relative( shaderName, "textures/" );
+
+       // hide notex / shadernotex images
+       if ( g_TextureBrowser_filterFallback ) {
+               if ( isNotex( shaderName ) ) {
+                       return;
+               }
+               if ( isNotex( texture ) ) {
+                       return;
+               }
+       }
+
        if ( texture != shaderName ) {
                const char* last = path_remove_directory( texture );
                if ( !string_empty( last ) ) {
@@ -122,26 +168,21 @@ void TextureGroups_addShader( TextureGroups& groups, const char* shaderName ){
                }
        }
 }
-typedef ReferenceCaller1<TextureGroups, const char*, TextureGroups_addShader> TextureGroupsAddShaderCaller;
+
+typedef ReferenceCaller<TextureGroups, void(const char*), TextureGroups_addShader> TextureGroupsAddShaderCaller;
 
 void TextureGroups_addDirectory( TextureGroups& groups, const char* directory ){
        groups.insert( directory );
 }
-typedef ReferenceCaller1<TextureGroups, const char*, TextureGroups_addDirectory> TextureGroupsAddDirectoryCaller;
-
-namespace
-{
-bool g_TextureBrowser_shaderlistOnly = false;
-bool g_TextureBrowser_fixedSize = true;
-bool g_TextureBrowser_filterNotex = false;
-bool g_TextureBrowser_enableAlpha = true;
-}
+typedef ReferenceCaller<TextureGroups, void(const char*), TextureGroups_addDirectory> TextureGroupsAddDirectoryCaller;
 
 class DeferredAdjustment
 {
 gdouble m_value;
 guint m_handler;
+
 typedef void ( *ValueChangedFunction )( void* data, gdouble value );
+
 ValueChangedFunction m_function;
 void* m_data;
 
@@ -154,31 +195,34 @@ static gboolean deferred_value_changed( gpointer data ){
        reinterpret_cast<DeferredAdjustment*>( data )->m_value = 0;
        return FALSE;
 }
+
 public:
 DeferredAdjustment( ValueChangedFunction function, void* data ) : m_value( 0 ), m_handler( 0 ), m_function( function ), m_data( data ){
 }
+
 void flush(){
        if ( m_handler != 0 ) {
                g_source_remove( m_handler );
                deferred_value_changed( this );
        }
 }
+
 void value_changed( gdouble value ){
        m_value = value;
        if ( m_handler == 0 ) {
                m_handler = g_idle_add( deferred_value_changed, this );
        }
 }
-static void adjustment_value_changed( GtkAdjustment *adjustment, DeferredAdjustment* self ){
-       self->value_changed( adjustment->value );
+
+static void adjustment_value_changed(ui::Adjustment adjustment, DeferredAdjustment* self ){
+       self->value_changed( gtk_adjustment_get_value(adjustment) );
 }
 };
 
 
-
 class TextureBrowser;
 
-typedef ReferenceCaller<TextureBrowser, TextureBrowser_queueDraw> TextureBrowserQueueDrawCaller;
+typedef ReferenceCaller<TextureBrowser, void(), TextureBrowser_queueDraw> TextureBrowserQueueDrawCaller;
 
 void TextureBrowser_scrollChanged( void* data, gdouble value );
 
@@ -189,23 +233,33 @@ enum StartupShaders
        STARTUPSHADERS_COMMON,
 };
 
-void TextureBrowser_hideUnusedExport( const BoolImportCallback& importer );
-typedef FreeCaller1<const BoolImportCallback&, TextureBrowser_hideUnusedExport> TextureBrowserHideUnusedExport;
+void TextureBrowser_hideUnusedExport( const Callback<void(bool)> & importer );
+
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_hideUnusedExport> TextureBrowserHideUnusedExport;
+
+void TextureBrowser_showShadersExport( const Callback<void(bool)> & importer );
+
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_showShadersExport> TextureBrowserShowShadersExport;
+
+void TextureBrowser_showShaderlistOnly( const Callback<void(bool)> & importer );
+
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_showShaderlistOnly> TextureBrowserShowShaderlistOnlyExport;
+
+void TextureBrowser_fixedSize( const Callback<void(bool)> & importer );
 
-void TextureBrowser_showShadersExport( const BoolImportCallback& importer );
-typedef FreeCaller1<const BoolImportCallback&, TextureBrowser_showShadersExport> TextureBrowserShowShadersExport;
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_fixedSize> TextureBrowserFixedSizeExport;
 
-void TextureBrowser_showShaderlistOnly( const BoolImportCallback& importer );
-typedef FreeCaller1<const BoolImportCallback&, TextureBrowser_showShaderlistOnly> TextureBrowserShowShaderlistOnlyExport;
+void TextureBrowser_filterMissing( const Callback<void(bool)> & importer );
 
-void TextureBrowser_fixedSize( const BoolImportCallback& importer );
-typedef FreeCaller1<const BoolImportCallback&, TextureBrowser_fixedSize> TextureBrowserFixedSizeExport;
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_filterMissing> TextureBrowserFilterMissingExport;
 
-void TextureBrowser_filterNotex( const BoolImportCallback& importer );
-typedef FreeCaller1<const BoolImportCallback&, TextureBrowser_filterNotex> TextureBrowserFilterNotexExport;
+void TextureBrowser_filterFallback( const Callback<void(bool)> & importer );
 
-void TextureBrowser_enableAlpha( const BoolImportCallback& importer );
-typedef FreeCaller1<const BoolImportCallback&, TextureBrowser_enableAlpha> TextureBrowserEnableAlphaExport;
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_filterFallback> TextureBrowserFilterFallbackExport;
+
+void TextureBrowser_enableAlpha( const Callback<void(bool)> & importer );
+
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_enableAlpha> TextureBrowserEnableAlphaExport;
 
 class TextureBrowser
 {
@@ -216,28 +270,29 @@ int m_nTotalHeight;
 
 CopiedString shader;
 
-GtkWindow* m_parent;
-GtkWidget* m_gl_widget;
-GtkWidget* m_texture_scroll;
-GtkWidget* m_treeViewTree;
-GtkWidget* m_treeViewTags;
-GtkWidget* m_tag_frame;
-GtkListStore* m_assigned_store;
-GtkListStore* m_available_store;
-GtkWidget* m_assigned_tree;
-GtkWidget* m_available_tree;
-GtkWidget* m_scr_win_tree;
-GtkWidget* m_scr_win_tags;
-GtkWidget* m_tag_notebook;
-GtkWidget* m_search_button;
-GtkWidget* m_shader_info_item;
+ui::Window m_parent{ui::null};
+ui::GLArea m_gl_widget{ui::null};
+ui::Widget m_texture_scroll{ui::null};
+ui::TreeView m_treeViewTree{ui::New};
+ui::TreeView m_treeViewTags{ui::null};
+ui::Frame m_tag_frame{ui::null};
+ui::ListStore m_assigned_store{ui::null};
+ui::ListStore m_available_store{ui::null};
+ui::TreeView m_assigned_tree{ui::null};
+ui::TreeView m_available_tree{ui::null};
+ui::Widget m_scr_win_tree{ui::null};
+ui::Widget m_scr_win_tags{ui::null};
+ui::Widget m_tag_notebook{ui::null};
+ui::Button m_search_button{ui::null};
+ui::Widget m_shader_info_item{ui::null};
 
 std::set<CopiedString> m_all_tags;
-GtkListStore* m_all_tags_list;
+ui::ListStore m_all_tags_list{ui::null};
 std::vector<CopiedString> m_copied_tags;
 std::set<CopiedString> m_found_shaders;
 
 ToggleItem m_hideunused_item;
+ToggleItem m_hidenotex_item;
 ToggleItem m_showshaders_item;
 ToggleItem m_showshaderlistonly_item;
 ToggleItem m_fixedsize_item;
@@ -269,6 +324,7 @@ bool m_searchedTags;
 bool m_tags;
 // The uniform size (in pixels) that textures are resized to when m_resizeTextures is true.
 int m_uniformTextureSize;
+
 // Return the display width of a texture in the texture browser
 int getTextureWidth( qtexture_t* tex ){
        int width;
@@ -287,6 +343,7 @@ int getTextureWidth( qtexture_t* tex ){
        }
        return width;
 }
+
 // Return the display height of a texture in the texture browser
 int getTextureHeight( qtexture_t* tex ){
        int height;
@@ -306,12 +363,13 @@ int getTextureHeight( qtexture_t* tex ){
 }
 
 TextureBrowser() :
-       m_texture_scroll( 0 ),
+       m_texture_scroll( ui::null ),
        m_hideunused_item( TextureBrowserHideUnusedExport() ),
+       m_hidenotex_item( TextureBrowserFilterFallbackExport() ),
        m_showshaders_item( TextureBrowserShowShadersExport() ),
        m_showshaderlistonly_item( TextureBrowserShowShaderlistOnlyExport() ),
        m_fixedsize_item( TextureBrowserFixedSizeExport() ),
-       m_filternotex_item( TextureBrowserFilterNotexExport() ),
+       m_filternotex_item( TextureBrowserFilterMissingExport() ),
        m_enablealpha_item( TextureBrowserEnableAlphaExport() ),
        m_heightChanged( true ),
        m_originInvalid( true ),
@@ -463,14 +521,23 @@ bool TextureSearch_IsShown( const char* name ){
        }
 }
 
-CopiedString g_notex;
-CopiedString g_shadernotex;
-
 // if texture_showinuse jump over non in-use textures
 bool Texture_IsShown( IShader* shader, bool show_shaders, bool hideUnused ){
-       // filter notex / shadernotex images
-       if ( g_TextureBrowser_filterNotex && ( string_equal( g_notex.c_str(), shader->getTexture()->name ) || string_equal( g_shadernotex.c_str(), shader->getTexture()->name ) ) ) {
-               return false;
+       // filter missing shaders
+       // ugly: filter on built-in fallback name after substitution
+       if ( g_TextureBrowser_filterMissing ) {
+               if ( isMissing( shader->getTexture()->name ) ) {
+                       return false;
+               }
+       }
+       // filter the fallback (notex/shadernotex) for missing shaders or editor image
+       if ( g_TextureBrowser_filterFallback ) {
+               if ( isNotex( shader->getName() ) ) {
+                       return false;
+               }
+               if ( isNotex( shader->getTexture()->name ) ) {
+                       return false;
+               }
        }
 
        if ( g_TextureBrowser_currentDirectory == "Untagged" ) {
@@ -597,8 +664,10 @@ void realise(){
        m_realiseCallbacks();
        TextureBrowser_constructTreeStore();
 }
+
 void unrealise(){
 }
+
 void insert( const SignalHandler& handler ){
        m_realiseCallbacks.connectLast( handler );
 }
@@ -620,14 +689,19 @@ void TextureBrowser_activeShadersChanged( TextureBrowser& textureBrowser ){
        g_activeShadersChangedCallbacks();
 }
 
-void TextureBrowser_importShowScrollbar( TextureBrowser& textureBrowser, bool value ){
-       textureBrowser.m_showTextureScrollbar = value;
-       if ( textureBrowser.m_texture_scroll != 0 ) {
-               widget_set_visible( textureBrowser.m_texture_scroll, textureBrowser.m_showTextureScrollbar );
-               TextureBrowser_updateScroll( textureBrowser );
+struct TextureBrowser_ShowScrollbar {
+       static void Export(const TextureBrowser &self, const Callback<void(bool)> &returnz) {
+               returnz(self.m_showTextureScrollbar);
        }
-}
-typedef ReferenceCaller1<TextureBrowser, bool, TextureBrowser_importShowScrollbar> TextureBrowserImportShowScrollbarCaller;
+
+       static void Import(TextureBrowser &self, bool value) {
+               self.m_showTextureScrollbar = value;
+               if (self.m_texture_scroll) {
+                       self.m_texture_scroll.visible(self.m_showTextureScrollbar);
+                       TextureBrowser_updateScroll(self);
+               }
+       }
+};
 
 
 /*
@@ -665,14 +739,27 @@ bool texture_name_ignore( const char* name ){
                endswith( strTemp.c_str(), ".diffuse" ) ||
                endswith( strTemp.c_str(), ".blend" ) ||
                endswith( strTemp.c_str(), ".alpha" ) ||
-               endswith( strTemp.c_str(), "_norm" ) ||
+               endswith( strTemp.c_str(), "_alpha" ) ||
+               /* Quetoo */
+               endswith( strTemp.c_str(), "_h" ) ||
+               endswith( strTemp.c_str(), "_local" ) ||
+               endswith( strTemp.c_str(), "_nm" ) ||
+               endswith( strTemp.c_str(), "_s" ) ||
+               /* DarkPlaces */
                endswith( strTemp.c_str(), "_bump" ) ||
                endswith( strTemp.c_str(), "_glow" ) ||
                endswith( strTemp.c_str(), "_gloss" ) ||
+               endswith( strTemp.c_str(), "_luma" ) ||
+               endswith( strTemp.c_str(), "_norm" ) ||
                endswith( strTemp.c_str(), "_pants" ) ||
                endswith( strTemp.c_str(), "_shirt" ) ||
                endswith( strTemp.c_str(), "_reflect" ) ||
-               endswith( strTemp.c_str(), "_alpha" ) ||
+               /* Unvanquished */
+               endswith( strTemp.c_str(), "_d" ) ||
+               endswith( strTemp.c_str(), "_n" ) ||
+               endswith( strTemp.c_str(), "_p" ) ||
+               endswith( strTemp.c_str(), "_g" ) ||
+               endswith( strTemp.c_str(), "_a" ) ||
                0;
 }
 
@@ -687,7 +774,7 @@ void visit( const char* name ){
 
 void TextureBrowser_SetHideUnused( TextureBrowser& textureBrowser, bool hideUnused );
 
-GtkWidget* g_page_textures;
+ui::Widget g_page_textures{ui::null};
 
 void TextureBrowser_toggleShow(){
        GroupDialog_showPage( g_page_textures );
@@ -699,18 +786,18 @@ void TextureBrowser_updateTitle(){
 }
 
 
-
 class TextureCategoryLoadShader
 {
 const char* m_directory;
 std::size_t& m_count;
 public:
-typedef const char* first_argument_type;
+using func = void(const char *);
 
 TextureCategoryLoadShader( const char* directory, std::size_t& count )
        : m_directory( directory ), m_count( count ){
        m_count = 0;
 }
+
 void operator()( const char* name ) const {
        if ( shader_equal_prefix( name, "textures/" )
                 && shader_equal_prefix( name + string_length( "textures/" ), m_directory ) ) {
@@ -740,7 +827,8 @@ void TextureDirectory_loadTexture( const char* directory, const char* texture ){
        IShader* shader = QERApp_Shader_ForName( name.c_str() );
        shader->DecRef();
 }
-typedef ConstPointerCaller1<char, const char*, TextureDirectory_loadTexture> TextureDirectoryLoadTextureCaller;
+
+typedef ConstPointerCaller<char, void(const char*), TextureDirectory_loadTexture> TextureDirectoryLoadTextureCaller;
 
 class LoadTexturesByTypeVisitor : public ImageModules::Visitor
 {
@@ -749,6 +837,7 @@ public:
 LoadTexturesByTypeVisitor( const char* dirstring )
        : m_dirstring( dirstring ){
 }
+
 void visit( const char* minor, const _QERPlugImageTable& table ) const {
        GlobalFileSystem().forEachFile( m_dirstring, minor, TextureDirectoryLoadTextureCaller( m_dirstring ) );
 }
@@ -767,7 +856,7 @@ void TextureBrowser_ShowDirectory( TextureBrowser& textureBrowser, const char* d
                TextureBrowser_heightChanged( textureBrowser );
 
                std::size_t shaders_count;
-               GlobalShaderSystem().foreachShaderName( makeCallback1( TextureCategoryLoadShader( directory, shaders_count ) ) );
+               GlobalShaderSystem().foreachShaderName(makeCallback( TextureCategoryLoadShader( directory, shaders_count ) ) );
                globalOutputStream() << "Showing " << Unsigned( shaders_count ) << " shaders.\n";
 
                if ( g_pGameDescription->mGameType != "doom3" ) {
@@ -791,7 +880,7 @@ void TextureBrowser_ShowTagSearchResult( TextureBrowser& textureBrowser, const c
        TextureBrowser_heightChanged( textureBrowser );
 
        std::size_t shaders_count;
-       GlobalShaderSystem().foreachShaderName( makeCallback1( TextureCategoryLoadShader( directory, shaders_count ) ) );
+       GlobalShaderSystem().foreachShaderName(makeCallback( TextureCategoryLoadShader( directory, shaders_count ) ) );
        globalOutputStream() << "Showing " << Unsigned( shaders_count ) << " shaders.\n";
 
        if ( g_pGameDescription->mGameType != "doom3" ) {
@@ -812,35 +901,47 @@ void TextureBrowser_ShowTagSearchResult( TextureBrowser& textureBrowser, const c
 
 bool TextureBrowser_hideUnused();
 
-void TextureBrowser_hideUnusedExport( const BoolImportCallback& importer ){
+void TextureBrowser_hideUnusedExport( const Callback<void(bool)> & importer ){
        importer( TextureBrowser_hideUnused() );
 }
-typedef FreeCaller1<const BoolImportCallback&, TextureBrowser_hideUnusedExport> TextureBrowserHideUnusedExport;
 
-void TextureBrowser_showShadersExport( const BoolImportCallback& importer ){
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_hideUnusedExport> TextureBrowserHideUnusedExport;
+
+void TextureBrowser_showShadersExport( const Callback<void(bool)> & importer ){
        importer( GlobalTextureBrowser().m_showShaders );
 }
-typedef FreeCaller1<const BoolImportCallback&, TextureBrowser_showShadersExport> TextureBrowserShowShadersExport;
 
-void TextureBrowser_showShaderlistOnly( const BoolImportCallback& importer ){
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_showShadersExport> TextureBrowserShowShadersExport;
+
+void TextureBrowser_showShaderlistOnly( const Callback<void(bool)> & importer ){
        importer( g_TextureBrowser_shaderlistOnly );
 }
-typedef FreeCaller1<const BoolImportCallback&, TextureBrowser_showShaderlistOnly> TextureBrowserShowShaderlistOnlyExport;
 
-void TextureBrowser_fixedSize( const BoolImportCallback& importer ){
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_showShaderlistOnly> TextureBrowserShowShaderlistOnlyExport;
+
+void TextureBrowser_fixedSize( const Callback<void(bool)> & importer ){
        importer( g_TextureBrowser_fixedSize );
 }
-typedef FreeCaller1<const BoolImportCallback&, TextureBrowser_fixedSize> TextureBrowser_FixedSizeExport;
 
-void TextureBrowser_filterNotex( const BoolImportCallback& importer ){
-       importer( g_TextureBrowser_filterNotex );
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_fixedSize> TextureBrowser_FixedSizeExport;
+
+void TextureBrowser_filterMissing( const Callback<void(bool)> & importer ){
+       importer( g_TextureBrowser_filterMissing );
+}
+
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_filterMissing> TextureBrowser_filterMissingExport;
+
+void TextureBrowser_filterFallback( const Callback<void(bool)> & importer ){
+       importer( g_TextureBrowser_filterFallback );
 }
-typedef FreeCaller1<const BoolImportCallback&, TextureBrowser_filterNotex> TextureBrowser_filterNotexExport;
 
-void TextureBrowser_enableAlpha( const BoolImportCallback& importer ){
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_filterFallback> TextureBrowser_filterFallbackExport;
+
+void TextureBrowser_enableAlpha( const Callback<void(bool)> & importer ){
        importer( g_TextureBrowser_enableAlpha );
 }
-typedef FreeCaller1<const BoolImportCallback&, TextureBrowser_enableAlpha> TextureBrowser_enableAlphaExport;
+
+typedef FreeCaller<void(const Callback<void(bool)> &), TextureBrowser_enableAlpha> TextureBrowser_enableAlphaExport;
 
 void TextureBrowser_SetHideUnused( TextureBrowser& textureBrowser, bool hideUnused ){
        if ( hideUnused ) {
@@ -1141,6 +1242,7 @@ void Texture_Draw( TextureBrowser& textureBrowser ){
                                glBegin( GL_QUADS );
                                int font_height = TextureBrowser_fontHeight( textureBrowser );
                                for ( int i = 0; i < nHeight; i += 8 )
+                               {
                                        for ( int j = 0; j < nWidth; j += 8 )
                                        {
                                                unsigned char color = (i + j) / 8 % 2 ? 0x66 : 0x99;
@@ -1154,6 +1256,7 @@ void Texture_Draw( TextureBrowser& textureBrowser ){
                                                glVertex2i(x + left,  y - nHeight - font_height + bottom);
                                                glVertex2i(x + right, y - nHeight - font_height + bottom);
                                        }
+                               }
                                glEnd();
                                glEnable( GL_TEXTURE_2D );
                        }
@@ -1199,7 +1302,7 @@ void Texture_Draw( TextureBrowser& textureBrowser ){
 }
 
 void TextureBrowser_queueDraw( TextureBrowser& textureBrowser ){
-       if ( textureBrowser.m_gl_widget != 0 ) {
+       if ( textureBrowser.m_gl_widget ) {
                gtk_widget_queue_draw( textureBrowser.m_gl_widget );
        }
 }
@@ -1240,23 +1343,22 @@ enum
        N_COLUMNS
 };
 
-void BuildStoreAssignedTags( GtkListStore* store, const char* shader, TextureBrowser* textureBrowser ){
+void BuildStoreAssignedTags( ui::ListStore store, const char* shader, TextureBrowser* textureBrowser ){
        GtkTreeIter iter;
 
-       gtk_list_store_clear( store );
+       store.clear();
 
        std::vector<CopiedString> assigned_tags;
        TagBuilder.GetShaderTags( shader, assigned_tags );
 
        for ( size_t i = 0; i < assigned_tags.size(); i++ )
        {
-               gtk_list_store_append( store, &iter );
-               gtk_list_store_set( store, &iter, TAG_COLUMN, assigned_tags[i].c_str(), -1 );
+               store.append(TAG_COLUMN, assigned_tags[i].c_str());
        }
 }
 
-void BuildStoreAvailableTags(   GtkListStore* storeAvailable,
-                                                               GtkListStore* storeAssigned,
+void BuildStoreAvailableTags(   ui::ListStore storeAvailable,
+                                                               ui::ListStore storeAssigned,
                                                                const std::set<CopiedString>& allTags,
                                                                TextureBrowser* textureBrowser ){
        GtkTreeIter iterAssigned;
@@ -1264,35 +1366,33 @@ void BuildStoreAvailableTags(   GtkListStore* storeAvailable,
        std::set<CopiedString>::const_iterator iterAll;
        gchar* tag_assigned;
 
-       gtk_list_store_clear( storeAvailable );
+       storeAvailable.clear();
 
-       bool row = gtk_tree_model_get_iter_first( GTK_TREE_MODEL( storeAssigned ), &iterAssigned ) != 0;
+       bool row = gtk_tree_model_get_iter_first(storeAssigned, &iterAssigned ) != 0;
 
        if ( !row ) { // does the shader have tags assigned?
                for ( iterAll = allTags.begin(); iterAll != allTags.end(); ++iterAll )
                {
-                       gtk_list_store_append( storeAvailable, &iterAvailable );
-                       gtk_list_store_set( storeAvailable, &iterAvailable, TAG_COLUMN, ( *iterAll ).c_str(), -1 );
+                       storeAvailable.append(TAG_COLUMN, (*iterAll).c_str());
                }
        }
        else
        {
                while ( row ) // available tags = all tags - assigned tags
                {
-                       gtk_tree_model_get( GTK_TREE_MODEL( storeAssigned ), &iterAssigned, TAG_COLUMN, &tag_assigned, -1 );
+                       gtk_tree_model_get(storeAssigned, &iterAssigned, TAG_COLUMN, &tag_assigned, -1 );
 
                        for ( iterAll = allTags.begin(); iterAll != allTags.end(); ++iterAll )
                        {
                                if ( strcmp( (char*)tag_assigned, ( *iterAll ).c_str() ) != 0 ) {
-                                       gtk_list_store_append( storeAvailable, &iterAvailable );
-                                       gtk_list_store_set( storeAvailable, &iterAvailable, TAG_COLUMN, ( *iterAll ).c_str(), -1 );
+                                       storeAvailable.append(TAG_COLUMN, (*iterAll).c_str());
                                }
                                else
                                {
-                                       row = gtk_tree_model_iter_next( GTK_TREE_MODEL( storeAssigned ), &iterAssigned ) != 0;
+                                       row = gtk_tree_model_iter_next(storeAssigned, &iterAssigned ) != 0;
 
                                        if ( row ) {
-                                               gtk_tree_model_get( GTK_TREE_MODEL( storeAssigned ), &iterAssigned, TAG_COLUMN, &tag_assigned, -1 );
+                                               gtk_tree_model_get(storeAssigned, &iterAssigned, TAG_COLUMN, &tag_assigned, -1 );
                                        }
                                }
                        }
@@ -1300,7 +1400,7 @@ void BuildStoreAvailableTags(   GtkListStore* storeAvailable,
        }
 }
 
-gboolean TextureBrowser_button_press( GtkWidget* widget, GdkEventButton* event, TextureBrowser* textureBrowser ){
+gboolean TextureBrowser_button_press( ui::Widget widget, GdkEventButton* event, TextureBrowser* textureBrowser ){
        if ( event->type == GDK_BUTTON_PRESS ) {
                if ( event->button == 3 ) {
                        if ( GlobalTextureBrowser().m_tags ) {
@@ -1310,9 +1410,9 @@ gboolean TextureBrowser_button_press( GtkWidget* widget, GdkEventButton* event,
                                BuildStoreAssignedTags( textureBrowser->m_assigned_store, textureBrowser->shader.c_str(), textureBrowser );
                                BuildStoreAvailableTags( textureBrowser->m_available_store, textureBrowser->m_assigned_store, textureBrowser->m_all_tags, textureBrowser );
                                textureBrowser->m_heightChanged = true;
-                               gtk_widget_show( textureBrowser->m_tag_frame );
+                               textureBrowser->m_tag_frame.show();
 
-                               process_gui();
+                ui::process();
 
                                TextureBrowser_Focus( *textureBrowser, textureBrowser->shader.c_str() );
                        }
@@ -1326,14 +1426,14 @@ gboolean TextureBrowser_button_press( GtkWidget* widget, GdkEventButton* event,
 
                        if ( GlobalTextureBrowser().m_tags ) {
                                textureBrowser->m_rmbSelected = false;
-                               gtk_widget_hide( textureBrowser->m_tag_frame );
+                               textureBrowser->m_tag_frame.hide();
                        }
                }
        }
        return FALSE;
 }
 
-gboolean TextureBrowser_button_release( GtkWidget* widget, GdkEventButton* event, TextureBrowser* textureBrowser ){
+gboolean TextureBrowser_button_release( ui::Widget widget, GdkEventButton* event, TextureBrowser* textureBrowser ){
        if ( event->type == GDK_BUTTON_RELEASE ) {
                if ( event->button == 3 ) {
                        if ( !GlobalTextureBrowser().m_tags ) {
@@ -1344,11 +1444,11 @@ gboolean TextureBrowser_button_release( GtkWidget* widget, GdkEventButton* event
        return FALSE;
 }
 
-gboolean TextureBrowser_motion( GtkWidget *widget, GdkEventMotion *event, TextureBrowser* textureBrowser ){
+gboolean TextureBrowser_motion( ui::Widget widget, GdkEventMotion *event, TextureBrowser* textureBrowser ){
        return FALSE;
 }
 
-gboolean TextureBrowser_scroll( GtkWidget* widget, GdkEventScroll* event, TextureBrowser* textureBrowser ){
+gboolean TextureBrowser_scroll( ui::Widget widget, GdkEventScroll* event, TextureBrowser* textureBrowser ){
        if ( event->direction == GDK_SCROLL_UP ) {
                TextureBrowser_MouseWheel( *textureBrowser, true );
        }
@@ -1363,8 +1463,8 @@ void TextureBrowser_scrollChanged( void* data, gdouble value ){
        TextureBrowser_setOriginY( *reinterpret_cast<TextureBrowser*>( data ), -(int)value );
 }
 
-static void TextureBrowser_verticalScroll( GtkAdjustment *adjustment, TextureBrowser* textureBrowser ){
-       textureBrowser->m_scrollAdjustment.value_changed( adjustment->value );
+static void TextureBrowser_verticalScroll(ui::Adjustment adjustment, TextureBrowser* textureBrowser ){
+       textureBrowser->m_scrollAdjustment.value_changed( gtk_adjustment_get_value(adjustment) );
 }
 
 void TextureBrowser_updateScroll( TextureBrowser& textureBrowser ){
@@ -1373,20 +1473,20 @@ void TextureBrowser_updateScroll( TextureBrowser& textureBrowser ){
 
                totalHeight = std::max( totalHeight, textureBrowser.height );
 
-               GtkAdjustment *vadjustment = gtk_range_get_adjustment( GTK_RANGE( textureBrowser.m_texture_scroll ) );
+        auto vadjustment = gtk_range_get_adjustment( GTK_RANGE( textureBrowser.m_texture_scroll ) );
 
-               vadjustment->value = -TextureBrowser_getOriginY( textureBrowser );
-               vadjustment->page_size = textureBrowser.height;
-               vadjustment->page_increment = textureBrowser.height / 2;
-               vadjustment->step_increment = 20;
-               vadjustment->lower = 0;
-               vadjustment->upper = totalHeight;
+               gtk_adjustment_set_value(vadjustment, -TextureBrowser_getOriginY( textureBrowser ));
+               gtk_adjustment_set_page_size(vadjustment, textureBrowser.height);
+               gtk_adjustment_set_page_increment(vadjustment, textureBrowser.height / 2);
+               gtk_adjustment_set_step_increment(vadjustment, 20);
+               gtk_adjustment_set_lower(vadjustment, 0);
+               gtk_adjustment_set_upper(vadjustment, totalHeight);
 
                g_signal_emit_by_name( G_OBJECT( vadjustment ), "changed" );
        }
 }
 
-gboolean TextureBrowser_size_allocate( GtkWidget* widget, GtkAllocation* allocation, TextureBrowser* textureBrowser ){
+gboolean TextureBrowser_size_allocate( ui::Widget widget, GtkAllocation* allocation, TextureBrowser* textureBrowser ){
        textureBrowser->width = allocation->width;
        textureBrowser->height = allocation->height;
        TextureBrowser_heightChanged( *textureBrowser );
@@ -1395,7 +1495,7 @@ gboolean TextureBrowser_size_allocate( GtkWidget* widget, GtkAllocation* allocat
        return FALSE;
 }
 
-gboolean TextureBrowser_expose( GtkWidget* widget, GdkEventExpose* event, TextureBrowser* textureBrowser ){
+gboolean TextureBrowser_expose( ui::Widget widget, GdkEventExpose* event, TextureBrowser* textureBrowser ){
        if ( glwidget_make_current( textureBrowser->m_gl_widget ) != FALSE ) {
                GlobalOpenGL_debugAssertNoErrors();
                TextureBrowser_evaluateHeight( *textureBrowser );
@@ -1427,7 +1527,7 @@ void TextureBrowser_ToggleHideUnused(){
        }
 }
 
-void TextureGroups_constructTreeModel( TextureGroups groups, GtkTreeStore* store ){
+void TextureGroups_constructTreeModel( TextureGroups groups, ui::TreeStore store ){
        // put the information from the old textures menu into a treeview
        GtkTreeIter iter, child;
 
@@ -1484,31 +1584,28 @@ TextureGroups TextureGroups_constructTreeView(){
 
 void TextureBrowser_constructTreeStore(){
        TextureGroups groups = TextureGroups_constructTreeView();
-       GtkTreeStore* store = gtk_tree_store_new( 1, G_TYPE_STRING );
+       auto store = ui::TreeStore::from(gtk_tree_store_new( 1, G_TYPE_STRING ));
        TextureGroups_constructTreeModel( groups, store );
-       std::set<CopiedString>::iterator iter;
-
-       GtkTreeModel* model = GTK_TREE_MODEL( store );
 
-       gtk_tree_view_set_model( GTK_TREE_VIEW( g_TextureBrowser.m_treeViewTree ), model );
+       gtk_tree_view_set_model(g_TextureBrowser.m_treeViewTree, store);
 
        g_object_unref( G_OBJECT( store ) );
 }
 
 void TextureBrowser_constructTreeStoreTags(){
        TextureGroups groups;
-       GtkTreeStore* store = gtk_tree_store_new( 1, G_TYPE_STRING );
-       GtkTreeModel* model = GTK_TREE_MODEL( g_TextureBrowser.m_all_tags_list );
+       auto store = ui::TreeStore::from(gtk_tree_store_new( 1, G_TYPE_STRING ));
+    auto model = g_TextureBrowser.m_all_tags_list;
 
-       gtk_tree_view_set_model( GTK_TREE_VIEW( g_TextureBrowser.m_treeViewTags ), model );
+       gtk_tree_view_set_model(g_TextureBrowser.m_treeViewTags, model );
 
        g_object_unref( G_OBJECT( store ) );
 }
 
-void TreeView_onRowActivated( GtkTreeView* treeview, GtkTreePath* path, GtkTreeViewColumn* col, gpointer userdata ){
+void TreeView_onRowActivated( ui::TreeView treeview, ui::TreePath path, ui::TreeViewColumn col, gpointer userdata ){
        GtkTreeIter iter;
 
-       GtkTreeModel* model = gtk_tree_view_get_model( GTK_TREE_VIEW( treeview ) );
+    auto model = gtk_tree_view_get_model(treeview );
 
        if ( gtk_tree_model_get_iter( model, &iter, path ) ) {
                gchar dirName[1024];
@@ -1531,36 +1628,36 @@ void TreeView_onRowActivated( GtkTreeView* treeview, GtkTreePath* path, GtkTreeV
 }
 
 void TextureBrowser_createTreeViewTree(){
-       GtkCellRenderer* renderer;
-       g_TextureBrowser.m_treeViewTree = GTK_WIDGET( gtk_tree_view_new() );
-       gtk_tree_view_set_enable_search( GTK_TREE_VIEW( g_TextureBrowser.m_treeViewTree ), FALSE );
+       gtk_tree_view_set_enable_search(g_TextureBrowser.m_treeViewTree, FALSE );
 
-       gtk_tree_view_set_headers_visible( GTK_TREE_VIEW( g_TextureBrowser.m_treeViewTree ), FALSE );
-       g_signal_connect( g_TextureBrowser.m_treeViewTree, "row-activated", (GCallback) TreeView_onRowActivated, NULL );
+       gtk_tree_view_set_headers_visible(g_TextureBrowser.m_treeViewTree, FALSE );
+       g_TextureBrowser.m_treeViewTree.connect( "row-activated", (GCallback) TreeView_onRowActivated, NULL );
 
-       renderer = gtk_cell_renderer_text_new();
-       gtk_tree_view_insert_column_with_attributes( GTK_TREE_VIEW( g_TextureBrowser.m_treeViewTree ), -1, "", renderer, "text", 0, NULL );
+       auto renderer = ui::CellRendererText(ui::New);
+       gtk_tree_view_insert_column_with_attributes(g_TextureBrowser.m_treeViewTree, -1, "", renderer, "text", 0, NULL );
 
        TextureBrowser_constructTreeStore();
 }
 
 void TextureBrowser_addTag();
+
 void TextureBrowser_renameTag();
+
 void TextureBrowser_deleteTag();
 
-void TextureBrowser_createContextMenu( GtkWidget *treeview, GdkEventButton *event ){
-       GtkWidget* menu = gtk_menu_new();
+void TextureBrowser_createContextMenu( ui::Widget treeview, GdkEventButton *event ){
+       ui::Widget menu = ui::Menu(ui::New);
 
-       GtkWidget* menuitem = gtk_menu_item_new_with_label( "Add tag" );
-       g_signal_connect( menuitem, "activate", (GCallback)TextureBrowser_addTag, treeview );
+       ui::Widget menuitem = ui::MenuItem( "Add tag" );
+       menuitem.connect( "activate", (GCallback)TextureBrowser_addTag, treeview );
        gtk_menu_shell_append( GTK_MENU_SHELL( menu ), menuitem );
 
-       menuitem = gtk_menu_item_new_with_label( "Rename tag" );
-       g_signal_connect( menuitem, "activate", (GCallback)TextureBrowser_renameTag, treeview );
+       menuitem = ui::MenuItem( "Rename tag" );
+       menuitem.connect( "activate", (GCallback)TextureBrowser_renameTag, treeview );
        gtk_menu_shell_append( GTK_MENU_SHELL( menu ), menuitem );
 
-       menuitem = gtk_menu_item_new_with_label( "Delete tag" );
-       g_signal_connect( menuitem, "activate", (GCallback)TextureBrowser_deleteTag, treeview );
+       menuitem = ui::MenuItem( "Delete tag" );
+       menuitem.connect( "activate", (GCallback)TextureBrowser_deleteTag, treeview );
        gtk_menu_shell_append( GTK_MENU_SHELL( menu ), menuitem );
 
        gtk_widget_show_all( menu );
@@ -1570,12 +1667,12 @@ void TextureBrowser_createContextMenu( GtkWidget *treeview, GdkEventButton *even
                                        gdk_event_get_time( (GdkEvent*)event ) );
 }
 
-gboolean TreeViewTags_onButtonPressed( GtkWidget *treeview, GdkEventButton *event ){
+gboolean TreeViewTags_onButtonPressed( ui::TreeView treeview, GdkEventButton *event ){
        if ( event->type == GDK_BUTTON_PRESS && event->button == 3 ) {
                GtkTreePath *path;
-               GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( treeview ) );
+        auto selection = gtk_tree_view_get_selection(treeview );
 
-               if ( gtk_tree_view_get_path_at_pos( GTK_TREE_VIEW( treeview ), event->x, event->y, &path, NULL, NULL, NULL ) ) {
+               if ( gtk_tree_view_get_path_at_pos(treeview, event->x, event->y, &path, NULL, NULL, NULL ) ) {
                        gtk_tree_selection_unselect_all( selection );
                        gtk_tree_selection_select_path( selection, path );
                        gtk_tree_path_free( path );
@@ -1588,22 +1685,21 @@ gboolean TreeViewTags_onButtonPressed( GtkWidget *treeview, GdkEventButton *even
 }
 
 void TextureBrowser_createTreeViewTags(){
-       GtkCellRenderer* renderer;
-       g_TextureBrowser.m_treeViewTags = GTK_WIDGET( gtk_tree_view_new() );
-       gtk_tree_view_set_enable_search( GTK_TREE_VIEW( g_TextureBrowser.m_treeViewTags ), FALSE );
+       g_TextureBrowser.m_treeViewTags = ui::TreeView(ui::New);
+       gtk_tree_view_set_enable_search(g_TextureBrowser.m_treeViewTags, FALSE );
 
-       g_signal_connect( GTK_TREE_VIEW( g_TextureBrowser.m_treeViewTags ), "button-press-event", (GCallback)TreeViewTags_onButtonPressed, NULL );
+       g_TextureBrowser.m_treeViewTags.connect( "button-press-event", (GCallback)TreeViewTags_onButtonPressed, NULL );
 
-       gtk_tree_view_set_headers_visible( GTK_TREE_VIEW( g_TextureBrowser.m_treeViewTags ), FALSE );
+       gtk_tree_view_set_headers_visible(g_TextureBrowser.m_treeViewTags, FALSE );
 
-       renderer = gtk_cell_renderer_text_new();
-       gtk_tree_view_insert_column_with_attributes( GTK_TREE_VIEW( g_TextureBrowser.m_treeViewTags ), -1, "", renderer, "text", 0, NULL );
+       auto renderer = ui::CellRendererText(ui::New);
+       gtk_tree_view_insert_column_with_attributes(g_TextureBrowser.m_treeViewTags, -1, "", renderer, "text", 0, NULL );
 
        TextureBrowser_constructTreeStoreTags();
 }
 
-GtkMenuItem* TextureBrowser_constructViewMenu( GtkMenu* menu ){
-       GtkMenuItem* textures_menu_item = new_sub_menu_item_with_mnemonic( "_View" );
+ui::MenuItem TextureBrowser_constructViewMenu( ui::Menu menu ){
+       ui::MenuItem textures_menu_item = ui::MenuItem(new_sub_menu_item_with_mnemonic( "_View" ));
 
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu );
@@ -1611,8 +1707,12 @@ GtkMenuItem* TextureBrowser_constructViewMenu( GtkMenu* menu ){
 
        create_check_menu_item_with_mnemonic( menu, "Hide _Unused", "ShowInUse" );
        if ( string_empty( g_pGameDescription->getKeyValue( "show_wads" ) ) ) {
-               create_check_menu_item_with_mnemonic( menu, "Hide Image Missing", "FilterNotex" );
+               create_check_menu_item_with_mnemonic( menu, "Hide Image Missing", "FilterMissing" );
        }
+
+       // hide notex and shadernotex on texture browser: no one wants to apply them
+       create_check_menu_item_with_mnemonic( menu, "Hide Fallback", "FilterFallback" );
+
        menu_separator( menu );
 
        create_menu_item_with_mnemonic( menu, "Show All", "ShowAllTextures" );
@@ -1639,7 +1739,7 @@ GtkMenuItem* TextureBrowser_constructViewMenu( GtkMenu* menu ){
 
        if ( string_empty( g_pGameDescription->getKeyValue( "show_wads" ) ) ) {
                menu_separator( menu );
-               g_TextureBrowser.m_shader_info_item = GTK_WIDGET( create_menu_item_with_mnemonic( menu, "Shader Info", "ShaderInfo" ) );
+               g_TextureBrowser.m_shader_info_item = ui::Widget(create_menu_item_with_mnemonic( menu, "Shader Info", "ShaderInfo"  ));
                gtk_widget_set_sensitive( g_TextureBrowser.m_shader_info_item, FALSE );
        }
 
@@ -1647,8 +1747,8 @@ GtkMenuItem* TextureBrowser_constructViewMenu( GtkMenu* menu ){
        return textures_menu_item;
 }
 
-GtkMenuItem* TextureBrowser_constructToolsMenu( GtkMenu* menu ){
-       GtkMenuItem* textures_menu_item = new_sub_menu_item_with_mnemonic( "_Tools" );
+ui::MenuItem TextureBrowser_constructToolsMenu( ui::Menu menu ){
+       ui::MenuItem textures_menu_item = ui::MenuItem(new_sub_menu_item_with_mnemonic( "_Tools" ));
 
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu );
@@ -1660,8 +1760,8 @@ GtkMenuItem* TextureBrowser_constructToolsMenu( GtkMenu* menu ){
        return textures_menu_item;
 }
 
-GtkMenuItem* TextureBrowser_constructTagsMenu( GtkMenu* menu ){
-       GtkMenuItem* textures_menu_item = new_sub_menu_item_with_mnemonic( "T_ags" );
+ui::MenuItem TextureBrowser_constructTagsMenu( ui::Menu menu ){
+       ui::MenuItem textures_menu_item = ui::MenuItem(new_sub_menu_item_with_mnemonic( "T_ags" ));
 
        if ( g_Layout_enableDetachableMenus.m_value ) {
                menu_tearoff( menu );
@@ -1677,10 +1777,10 @@ GtkMenuItem* TextureBrowser_constructTagsMenu( GtkMenu* menu ){
        return textures_menu_item;
 }
 
-gboolean TextureBrowser_tagMoveHelper( GtkTreeModel* model, GtkTreePath* path, GtkTreeIter* iter, GSList** selected ){
+gboolean TextureBrowser_tagMoveHelper( ui::TreeModel model, ui::TreePath path, GtkTreeIter iter, GSList** selected ){
        g_assert( selected != NULL );
 
-       GtkTreeRowReference* rowref = gtk_tree_row_reference_new( model, path );
+    auto rowref = gtk_tree_row_reference_new( model, path );
        *selected = g_slist_append( *selected, rowref );
 
        return FALSE;
@@ -1691,20 +1791,20 @@ void TextureBrowser_assignTags(){
        GSList* node;
        gchar* tag_assigned;
 
-       GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( g_TextureBrowser.m_available_tree ) );
+    auto selection = gtk_tree_view_get_selection(g_TextureBrowser.m_available_tree );
 
        gtk_tree_selection_selected_foreach( selection, (GtkTreeSelectionForeachFunc)TextureBrowser_tagMoveHelper, &selected );
 
        if ( selected != NULL ) {
                for ( node = selected; node != NULL; node = node->next )
                {
-                       GtkTreePath* path = gtk_tree_row_reference_get_path( (GtkTreeRowReference*)node->data );
+            auto path = gtk_tree_row_reference_get_path( (GtkTreeRowReference*)node->data );
 
                        if ( path ) {
                                GtkTreeIter iter;
 
-                               if ( gtk_tree_model_get_iter( GTK_TREE_MODEL( g_TextureBrowser.m_available_store ), &iter, path ) ) {
-                                       gtk_tree_model_get( GTK_TREE_MODEL( g_TextureBrowser.m_available_store ), &iter, TAG_COLUMN, &tag_assigned, -1 );
+                               if ( gtk_tree_model_get_iter(g_TextureBrowser.m_available_store, &iter, path ) ) {
+                                       gtk_tree_model_get(g_TextureBrowser.m_available_store, &iter, TAG_COLUMN, &tag_assigned, -1 );
                                        if ( !TagBuilder.CheckShaderTag( g_TextureBrowser.shader.c_str() ) ) {
                                                // create a custom shader/texture entry
                                                IShader* ishader = QERApp_Shader_ForName( g_TextureBrowser.shader.c_str() );
@@ -1723,8 +1823,7 @@ void TextureBrowser_assignTags(){
                                        TagBuilder.AddShaderTag( g_TextureBrowser.shader.c_str(), (char*)tag_assigned, TAG );
 
                                        gtk_list_store_remove( g_TextureBrowser.m_available_store, &iter );
-                                       gtk_list_store_append( g_TextureBrowser.m_assigned_store, &iter );
-                                       gtk_list_store_set( g_TextureBrowser.m_assigned_store, &iter, TAG_COLUMN, (char*)tag_assigned, -1 );
+                                       g_TextureBrowser.m_assigned_store.append(TAG_COLUMN, tag_assigned);
                                }
                        }
                }
@@ -1742,20 +1841,20 @@ void TextureBrowser_removeTags(){
        GSList* node;
        gchar* tag;
 
-       GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( g_TextureBrowser.m_assigned_tree ) );
+    auto selection = gtk_tree_view_get_selection(g_TextureBrowser.m_assigned_tree );
 
        gtk_tree_selection_selected_foreach( selection, (GtkTreeSelectionForeachFunc)TextureBrowser_tagMoveHelper, &selected );
 
        if ( selected != NULL ) {
                for ( node = selected; node != NULL; node = node->next )
                {
-                       GtkTreePath* path = gtk_tree_row_reference_get_path( (GtkTreeRowReference*)node->data );
+            auto path = gtk_tree_row_reference_get_path( (GtkTreeRowReference*)node->data );
 
                        if ( path ) {
                                GtkTreeIter iter;
 
-                               if ( gtk_tree_model_get_iter( GTK_TREE_MODEL( g_TextureBrowser.m_assigned_store ), &iter, path ) ) {
-                                       gtk_tree_model_get( GTK_TREE_MODEL( g_TextureBrowser.m_assigned_store ), &iter, TAG_COLUMN, &tag, -1 );
+                               if ( gtk_tree_model_get_iter(g_TextureBrowser.m_assigned_store, &iter, path ) ) {
+                                       gtk_tree_model_get(g_TextureBrowser.m_assigned_store, &iter, TAG_COLUMN, &tag, -1 );
                                        TagBuilder.DeleteShaderTag( g_TextureBrowser.shader.c_str(), tag );
                                        gtk_list_store_remove( g_TextureBrowser.m_assigned_store, &iter );
                                }
@@ -1774,15 +1873,13 @@ void TextureBrowser_removeTags(){
 }
 
 void TextureBrowser_buildTagList(){
-       GtkTreeIter treeIter;
-       gtk_list_store_clear( g_TextureBrowser.m_all_tags_list );
+       g_TextureBrowser.m_all_tags_list.clear();
 
        std::set<CopiedString>::iterator iter;
 
        for ( iter = g_TextureBrowser.m_all_tags.begin(); iter != g_TextureBrowser.m_all_tags.end(); ++iter )
        {
-               gtk_list_store_append( g_TextureBrowser.m_all_tags_list, &treeIter );
-               gtk_list_store_set( g_TextureBrowser.m_all_tags_list, &treeIter, TAG_COLUMN, ( *iter ).c_str(), -1 );
+               g_TextureBrowser.m_all_tags_list.append(TAG_COLUMN, (*iter).c_str());
        }
 }
 
@@ -1793,7 +1890,7 @@ void TextureBrowser_searchTags(){
        char buffer[256];
        char tags_searched[256];
 
-       GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( g_TextureBrowser.m_treeViewTags ) );
+    auto selection = gtk_tree_view_get_selection(g_TextureBrowser.m_treeViewTags );
 
        gtk_tree_selection_selected_foreach( selection, (GtkTreeSelectionForeachFunc)TextureBrowser_tagMoveHelper, &selected );
 
@@ -1803,13 +1900,13 @@ void TextureBrowser_searchTags(){
 
                for ( node = selected; node != NULL; node = node->next )
                {
-                       GtkTreePath* path = gtk_tree_row_reference_get_path( (GtkTreeRowReference*)node->data );
+            auto path = gtk_tree_row_reference_get_path( (GtkTreeRowReference*)node->data );
 
                        if ( path ) {
                                GtkTreeIter iter;
 
-                               if ( gtk_tree_model_get_iter( GTK_TREE_MODEL( g_TextureBrowser.m_all_tags_list ), &iter, path ) ) {
-                                       gtk_tree_model_get( GTK_TREE_MODEL( g_TextureBrowser.m_all_tags_list ), &iter, TAG_COLUMN, &tag, -1 );
+                               if ( gtk_tree_model_get_iter(g_TextureBrowser.m_all_tags_list, &iter, path ) ) {
+                                       gtk_tree_model_get(g_TextureBrowser.m_all_tags_list, &iter, TAG_COLUMN, &tag, -1 );
 
                                        strcat( buffer, tag );
                                        strcat( tags_searched, tag );
@@ -1863,31 +1960,29 @@ void TextureBrowser_toggleSearchButton(){
                gtk_widget_show_all( g_TextureBrowser.m_search_button );
        }
        else {
-               gtk_widget_hide_all( g_TextureBrowser.m_search_button );
+               g_TextureBrowser.m_search_button.hide();
        }
 }
 
 void TextureBrowser_constructTagNotebook(){
-       g_TextureBrowser.m_tag_notebook = gtk_notebook_new();
-       GtkWidget* labelTags = gtk_label_new( "Tags" );
-       GtkWidget* labelTextures = gtk_label_new( "Textures" );
+       g_TextureBrowser.m_tag_notebook = ui::Widget::from(gtk_notebook_new());
+       ui::Widget labelTags = ui::Label( "Tags" );
+       ui::Widget labelTextures = ui::Label( "Textures" );
 
        gtk_notebook_append_page( GTK_NOTEBOOK( g_TextureBrowser.m_tag_notebook ), g_TextureBrowser.m_scr_win_tree, labelTextures );
        gtk_notebook_append_page( GTK_NOTEBOOK( g_TextureBrowser.m_tag_notebook ), g_TextureBrowser.m_scr_win_tags, labelTags );
 
-       g_signal_connect( G_OBJECT( g_TextureBrowser.m_tag_notebook ), "switch-page", G_CALLBACK( TextureBrowser_toggleSearchButton ), NULL );
+       g_TextureBrowser.m_tag_notebook.connect( "switch-page", G_CALLBACK( TextureBrowser_toggleSearchButton ), NULL );
 
        gtk_widget_show_all( g_TextureBrowser.m_tag_notebook );
 }
 
 void TextureBrowser_constructSearchButton(){
-       GtkTooltips* tooltips = gtk_tooltips_new();
-
-       GtkWidget* image = gtk_image_new_from_stock( GTK_STOCK_FIND, GTK_ICON_SIZE_SMALL_TOOLBAR );
-       g_TextureBrowser.m_search_button = gtk_button_new();
-       g_signal_connect( G_OBJECT( g_TextureBrowser.m_search_button ), "clicked", G_CALLBACK( TextureBrowser_searchTags ), NULL );
-       gtk_tooltips_set_tip( GTK_TOOLTIPS( tooltips ), g_TextureBrowser.m_search_button, "Search with selected tags", "Search with selected tags" );
-       gtk_container_add( GTK_CONTAINER( g_TextureBrowser.m_search_button ), image );
+       auto image = ui::Widget::from(gtk_image_new_from_stock( GTK_STOCK_FIND, GTK_ICON_SIZE_SMALL_TOOLBAR ));
+       g_TextureBrowser.m_search_button = ui::Button(ui::New);
+       g_TextureBrowser.m_search_button.connect( "clicked", G_CALLBACK( TextureBrowser_searchTags ), NULL );
+       gtk_widget_set_tooltip_text(g_TextureBrowser.m_search_button, "Search with selected tags");
+       g_TextureBrowser.m_search_button.add(image);
 }
 
 void TextureBrowser_checkTagFile(){
@@ -1929,16 +2024,17 @@ void TextureBrowser_checkTagFile(){
 }
 
 void TextureBrowser_SetNotex(){
-       StringOutputStream name( 256 );
-       name << GlobalRadiant().getAppPath() << "bitmaps/notex.png";
-       g_notex = name.c_str();
+       IShader* notex = QERApp_Shader_ForName( DEFAULT_NOTEX_NAME );
+       IShader* shadernotex = QERApp_Shader_ForName( DEFAULT_SHADERNOTEX_NAME );
 
-       name = NULL;
-       name << GlobalRadiant().getAppPath() << "bitmaps/shadernotex.png";
-       g_shadernotex = name.c_str();
+       g_notex = notex->getTexture()->name;
+       g_shadernotex = shadernotex->getTexture()->name;
+
+       notex->DecRef();
+       shadernotex->DecRef();
 }
 
-GtkWidget* TextureBrowser_constructWindow( GtkWindow* toplevel ){
+ui::Widget TextureBrowser_constructWindow( ui::Window toplevel ){
        // The gl_widget and the tag assignment frame should be packed into a GtkVPaned with the slider
        // position stored in local.pref. gtk_paned_get_position() and gtk_paned_set_position() don't
        // seem to work in gtk 2.4 and the arrow buttons don't handle GTK_FILL, so here's another thing
@@ -1947,95 +2043,94 @@ GtkWidget* TextureBrowser_constructWindow( GtkWindow* toplevel ){
        TextureBrowser_checkTagFile();
        TextureBrowser_SetNotex();
 
-       GlobalShaderSystem().setActiveShadersChangedNotify( ReferenceCaller<TextureBrowser, TextureBrowser_activeShadersChanged>( g_TextureBrowser ) );
+       GlobalShaderSystem().setActiveShadersChangedNotify( ReferenceCaller<TextureBrowser, void(), TextureBrowser_activeShadersChanged>( g_TextureBrowser ) );
 
        g_TextureBrowser.m_parent = toplevel;
 
-       GtkWidget* table = gtk_table_new( 3, 3, FALSE );
-       GtkWidget* frame_table = NULL;
-       GtkWidget* vbox = gtk_vbox_new( FALSE, 0 );
-       gtk_table_attach( GTK_TABLE( table ), vbox, 0, 1, 1, 3, GTK_FILL, GTK_FILL, 0, 0 );
-       gtk_widget_show( vbox );
+       auto table = ui::Table(3, 3, FALSE);
+       auto vbox = ui::VBox(FALSE, 0);
+       table.attach(vbox, {0, 1, 1, 3}, {GTK_FILL, GTK_FILL});
+       vbox.show();
 
-       GtkWidget* menu_bar;
+       ui::Widget menu_bar{ui::null};
 
        { // menu bar
-               menu_bar = gtk_menu_bar_new();
-               GtkWidget* menu_view = gtk_menu_new();
-               GtkWidget* view_item = (GtkWidget*)TextureBrowser_constructViewMenu( GTK_MENU( menu_view ) );
+               menu_bar = ui::Widget::from(gtk_menu_bar_new());
+               auto menu_view = ui::Menu(ui::New);
+               auto view_item = TextureBrowser_constructViewMenu( menu_view );
                gtk_menu_item_set_submenu( GTK_MENU_ITEM( view_item ), menu_view );
-               gtk_menu_bar_append( GTK_MENU_BAR( menu_bar ), view_item );
+               gtk_menu_shell_append( GTK_MENU_SHELL( menu_bar ), view_item );
 
-               GtkWidget* menu_tools = gtk_menu_new();
-               GtkWidget* tools_item = (GtkWidget*)TextureBrowser_constructToolsMenu( GTK_MENU( menu_tools ) );
+               auto menu_tools = ui::Menu(ui::New);
+               auto tools_item = TextureBrowser_constructToolsMenu( menu_tools );
                gtk_menu_item_set_submenu( GTK_MENU_ITEM( tools_item ), menu_tools );
-               gtk_menu_bar_append( GTK_MENU_BAR( menu_bar ), tools_item );
+               gtk_menu_shell_append( GTK_MENU_SHELL( menu_bar ), tools_item );
 
-               gtk_table_attach( GTK_TABLE( table ), menu_bar, 0, 3, 0, 1, GTK_FILL, GTK_SHRINK, 0, 0 );
-               gtk_widget_show( menu_bar );
+               table.attach(menu_bar, {0, 3, 0, 1}, {GTK_FILL, GTK_SHRINK});
+               menu_bar.show();
        }
        { // Texture TreeView
-               g_TextureBrowser.m_scr_win_tree = gtk_scrolled_window_new( NULL, NULL );
+               g_TextureBrowser.m_scr_win_tree = ui::ScrolledWindow(ui::New);
                gtk_container_set_border_width( GTK_CONTAINER( g_TextureBrowser.m_scr_win_tree ), 0 );
 
                // vertical only scrolling for treeview
                gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW( g_TextureBrowser.m_scr_win_tree ), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS );
 
-               gtk_widget_show( g_TextureBrowser.m_scr_win_tree );
+               g_TextureBrowser.m_scr_win_tree.show();
 
                TextureBrowser_createTreeViewTree();
 
-               gtk_scrolled_window_add_with_viewport( GTK_SCROLLED_WINDOW( g_TextureBrowser.m_scr_win_tree ), GTK_WIDGET( g_TextureBrowser.m_treeViewTree ) );
-               gtk_widget_show( GTK_WIDGET( g_TextureBrowser.m_treeViewTree ) );
+               gtk_scrolled_window_add_with_viewport( GTK_SCROLLED_WINDOW( g_TextureBrowser.m_scr_win_tree ), g_TextureBrowser.m_treeViewTree  );
+               g_TextureBrowser.m_treeViewTree.show();
        }
        { // gl_widget scrollbar
-               GtkWidget* w = gtk_vscrollbar_new( GTK_ADJUSTMENT( gtk_adjustment_new( 0,0,0,1,1,0 ) ) );
-               gtk_table_attach( GTK_TABLE( table ), w, 2, 3, 1, 2, GTK_SHRINK, GTK_FILL, 0, 0 );
-               gtk_widget_show( w );
+               auto w = ui::Widget::from(gtk_vscrollbar_new( ui::Adjustment( 0,0,0,1,1,0 ) ));
+               table.attach(w, {2, 3, 1, 2}, {GTK_SHRINK, GTK_FILL});
+               w.show();
                g_TextureBrowser.m_texture_scroll = w;
 
-               GtkAdjustment *vadjustment = gtk_range_get_adjustment( GTK_RANGE( g_TextureBrowser.m_texture_scroll ) );
-               g_signal_connect( G_OBJECT( vadjustment ), "value_changed", G_CALLBACK( TextureBrowser_verticalScroll ), &g_TextureBrowser );
+               auto vadjustment = ui::Adjustment::from(gtk_range_get_adjustment( GTK_RANGE( g_TextureBrowser.m_texture_scroll ) ));
+               vadjustment.connect( "value_changed", G_CALLBACK( TextureBrowser_verticalScroll ), &g_TextureBrowser );
 
-               widget_set_visible( g_TextureBrowser.m_texture_scroll, g_TextureBrowser.m_showTextureScrollbar );
+               g_TextureBrowser.m_texture_scroll.visible(g_TextureBrowser.m_showTextureScrollbar);
        }
        { // gl_widget
                g_TextureBrowser.m_gl_widget = glwidget_new( FALSE );
-               gtk_widget_ref( g_TextureBrowser.m_gl_widget );
+               g_object_ref( g_TextureBrowser.m_gl_widget._handle );
 
                gtk_widget_set_events( g_TextureBrowser.m_gl_widget, GDK_DESTROY | GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK | GDK_SCROLL_MASK );
-               GTK_WIDGET_SET_FLAGS( g_TextureBrowser.m_gl_widget, GTK_CAN_FOCUS );
+               gtk_widget_set_can_focus( g_TextureBrowser.m_gl_widget, true );
 
-               gtk_table_attach_defaults( GTK_TABLE( table ), g_TextureBrowser.m_gl_widget, 1, 2, 1, 2 );
-               gtk_widget_show( g_TextureBrowser.m_gl_widget );
+               table.attach(g_TextureBrowser.m_gl_widget, {1, 2, 1, 2});
+               g_TextureBrowser.m_gl_widget.show();
 
-               g_TextureBrowser.m_sizeHandler = g_signal_connect( G_OBJECT( g_TextureBrowser.m_gl_widget ), "size_allocate", G_CALLBACK( TextureBrowser_size_allocate ), &g_TextureBrowser );
-               g_TextureBrowser.m_exposeHandler = g_signal_connect( G_OBJECT( g_TextureBrowser.m_gl_widget ), "expose_event", G_CALLBACK( TextureBrowser_expose ), &g_TextureBrowser );
+               g_TextureBrowser.m_sizeHandler = g_TextureBrowser.m_gl_widget.connect( "size_allocate", G_CALLBACK( TextureBrowser_size_allocate ), &g_TextureBrowser );
+               g_TextureBrowser.m_exposeHandler = g_TextureBrowser.m_gl_widget.on_render( G_CALLBACK( TextureBrowser_expose ), &g_TextureBrowser );
 
-               g_signal_connect( G_OBJECT( g_TextureBrowser.m_gl_widget ), "button_press_event", G_CALLBACK( TextureBrowser_button_press ), &g_TextureBrowser );
-               g_signal_connect( G_OBJECT( g_TextureBrowser.m_gl_widget ), "button_release_event", G_CALLBACK( TextureBrowser_button_release ), &g_TextureBrowser );
-               g_signal_connect( G_OBJECT( g_TextureBrowser.m_gl_widget ), "motion_notify_event", G_CALLBACK( TextureBrowser_motion ), &g_TextureBrowser );
-               g_signal_connect( G_OBJECT( g_TextureBrowser.m_gl_widget ), "scroll_event", G_CALLBACK( TextureBrowser_scroll ), &g_TextureBrowser );
+               g_TextureBrowser.m_gl_widget.connect( "button_press_event", G_CALLBACK( TextureBrowser_button_press ), &g_TextureBrowser );
+               g_TextureBrowser.m_gl_widget.connect( "button_release_event", G_CALLBACK( TextureBrowser_button_release ), &g_TextureBrowser );
+               g_TextureBrowser.m_gl_widget.connect( "motion_notify_event", G_CALLBACK( TextureBrowser_motion ), &g_TextureBrowser );
+               g_TextureBrowser.m_gl_widget.connect( "scroll_event", G_CALLBACK( TextureBrowser_scroll ), &g_TextureBrowser );
        }
 
        // tag stuff
        if ( g_TextureBrowser.m_tags ) {
                { // fill tag GtkListStore
-                       g_TextureBrowser.m_all_tags_list = gtk_list_store_new( N_COLUMNS, G_TYPE_STRING );
-                       GtkTreeSortable* sortable = GTK_TREE_SORTABLE( g_TextureBrowser.m_all_tags_list );
+                       g_TextureBrowser.m_all_tags_list = ui::ListStore::from(gtk_list_store_new( N_COLUMNS, G_TYPE_STRING ));
+            auto sortable = GTK_TREE_SORTABLE( g_TextureBrowser.m_all_tags_list );
                        gtk_tree_sortable_set_sort_column_id( sortable, TAG_COLUMN, GTK_SORT_ASCENDING );
 
                        TagBuilder.GetAllTags( g_TextureBrowser.m_all_tags );
                        TextureBrowser_buildTagList();
                }
                { // tag menu bar
-                       GtkWidget* menu_tags = gtk_menu_new();
-                       GtkWidget* tags_item = (GtkWidget*)TextureBrowser_constructTagsMenu( GTK_MENU( menu_tags ) );
+                       auto menu_tags = ui::Menu(ui::New);
+                       auto tags_item = TextureBrowser_constructTagsMenu( menu_tags );
                        gtk_menu_item_set_submenu( GTK_MENU_ITEM( tags_item ), menu_tags );
-                       gtk_menu_bar_append( GTK_MENU_BAR( menu_bar ), tags_item );
+                       gtk_menu_shell_append( GTK_MENU_SHELL( menu_bar ), tags_item );
                }
                { // Tag TreeView
-                       g_TextureBrowser.m_scr_win_tags = gtk_scrolled_window_new( NULL, NULL );
+                       g_TextureBrowser.m_scr_win_tags = ui::ScrolledWindow(ui::New);
                        gtk_container_set_border_width( GTK_CONTAINER( g_TextureBrowser.m_scr_win_tags ), 0 );
 
                        // vertical only scrolling for treeview
@@ -2043,126 +2138,126 @@ GtkWidget* TextureBrowser_constructWindow( GtkWindow* toplevel ){
 
                        TextureBrowser_createTreeViewTags();
 
-                       GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( g_TextureBrowser.m_treeViewTags ) );
+            auto selection = gtk_tree_view_get_selection(g_TextureBrowser.m_treeViewTags );
                        gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE );
 
-                       gtk_scrolled_window_add_with_viewport( GTK_SCROLLED_WINDOW( g_TextureBrowser.m_scr_win_tags ), GTK_WIDGET( g_TextureBrowser.m_treeViewTags ) );
-                       gtk_widget_show( GTK_WIDGET( g_TextureBrowser.m_treeViewTags ) );
+                       gtk_scrolled_window_add_with_viewport( GTK_SCROLLED_WINDOW( g_TextureBrowser.m_scr_win_tags ), g_TextureBrowser.m_treeViewTags  );
+                       g_TextureBrowser.m_treeViewTags.show();
                }
                { // Texture/Tag notebook
                        TextureBrowser_constructTagNotebook();
-                       gtk_box_pack_start( GTK_BOX( vbox ), g_TextureBrowser.m_tag_notebook, TRUE, TRUE, 0 );
+                       vbox.pack_start( g_TextureBrowser.m_tag_notebook, TRUE, TRUE, 0 );
                }
                { // Tag search button
                        TextureBrowser_constructSearchButton();
-                       gtk_box_pack_end( GTK_BOX( vbox ), g_TextureBrowser.m_search_button, FALSE, FALSE, 0 );
+                       vbox.pack_end(g_TextureBrowser.m_search_button, FALSE, FALSE, 0);
                }
+               auto frame_table = ui::Table(3, 3, FALSE);
                { // Tag frame
-                       frame_table = gtk_table_new( 3, 3, FALSE );
 
-                       g_TextureBrowser.m_tag_frame = gtk_frame_new( "Tag assignment" );
+                       g_TextureBrowser.m_tag_frame = ui::Frame( "Tag assignment" );
                        gtk_frame_set_label_align( GTK_FRAME( g_TextureBrowser.m_tag_frame ), 0.5, 0.5 );
                        gtk_frame_set_shadow_type( GTK_FRAME( g_TextureBrowser.m_tag_frame ), GTK_SHADOW_NONE );
 
-                       gtk_table_attach( GTK_TABLE( table ), g_TextureBrowser.m_tag_frame, 1, 3, 2, 3, GTK_FILL, GTK_SHRINK, 0, 0 );
+                       table.attach(g_TextureBrowser.m_tag_frame, {1, 3, 2, 3}, {GTK_FILL, GTK_SHRINK});
 
-                       gtk_widget_show( frame_table );
+                       frame_table.show();
 
-                       gtk_container_add( GTK_CONTAINER( g_TextureBrowser.m_tag_frame ), frame_table );
+                       g_TextureBrowser.m_tag_frame.add(frame_table);
                }
                { // assigned tag list
-                       GtkWidget* scrolled_win = gtk_scrolled_window_new( NULL, NULL );
+                       ui::Widget scrolled_win = ui::ScrolledWindow(ui::New);
                        gtk_container_set_border_width( GTK_CONTAINER( scrolled_win ), 0 );
                        gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW( scrolled_win ), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS );
 
-                       g_TextureBrowser.m_assigned_store = gtk_list_store_new( N_COLUMNS, G_TYPE_STRING );
+                       g_TextureBrowser.m_assigned_store = ui::ListStore::from(gtk_list_store_new( N_COLUMNS, G_TYPE_STRING ));
 
-                       GtkTreeSortable* sortable = GTK_TREE_SORTABLE( g_TextureBrowser.m_assigned_store );
+            auto sortable = GTK_TREE_SORTABLE( g_TextureBrowser.m_assigned_store );
                        gtk_tree_sortable_set_sort_column_id( sortable, TAG_COLUMN, GTK_SORT_ASCENDING );
 
-                       GtkCellRenderer* renderer = gtk_cell_renderer_text_new();
+                       auto renderer = ui::CellRendererText(ui::New);
 
-                       g_TextureBrowser.m_assigned_tree = gtk_tree_view_new_with_model( GTK_TREE_MODEL( g_TextureBrowser.m_assigned_store ) );
-                       g_object_unref( G_OBJECT( g_TextureBrowser.m_assigned_store ) );
-                       g_signal_connect( g_TextureBrowser.m_assigned_tree, "row-activated", (GCallback) TextureBrowser_removeTags, NULL );
-                       gtk_tree_view_set_headers_visible( GTK_TREE_VIEW( g_TextureBrowser.m_assigned_tree ), FALSE );
+                       g_TextureBrowser.m_assigned_tree = ui::TreeView(ui::TreeModel::from(g_TextureBrowser.m_assigned_store._handle));
+                       g_TextureBrowser.m_assigned_store.unref();
+                       g_TextureBrowser.m_assigned_tree.connect( "row-activated", (GCallback) TextureBrowser_removeTags, NULL );
+                       gtk_tree_view_set_headers_visible(g_TextureBrowser.m_assigned_tree, FALSE );
 
-                       GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( g_TextureBrowser.m_assigned_tree ) );
+            auto selection = gtk_tree_view_get_selection(g_TextureBrowser.m_assigned_tree );
                        gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE );
 
-                       GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes( "", renderer, "text", TAG_COLUMN, NULL );
-                       gtk_tree_view_append_column( GTK_TREE_VIEW( g_TextureBrowser.m_assigned_tree ), column );
-                       gtk_widget_show( g_TextureBrowser.m_assigned_tree );
+            auto column = ui::TreeViewColumn( "", renderer, {{"text", TAG_COLUMN}} );
+                       gtk_tree_view_append_column(g_TextureBrowser.m_assigned_tree, column );
+                       g_TextureBrowser.m_assigned_tree.show();
 
-                       gtk_widget_show( scrolled_win );
-                       gtk_scrolled_window_add_with_viewport( GTK_SCROLLED_WINDOW( scrolled_win ), GTK_WIDGET( g_TextureBrowser.m_assigned_tree ) );
+                       scrolled_win.show();
+                       gtk_scrolled_window_add_with_viewport( GTK_SCROLLED_WINDOW( scrolled_win ), g_TextureBrowser.m_assigned_tree  );
 
-                       gtk_table_attach( GTK_TABLE( frame_table ), scrolled_win, 0, 1, 1, 3, GTK_FILL, GTK_FILL, 0, 0 );
+                       frame_table.attach(scrolled_win, {0, 1, 1, 3}, {GTK_FILL, GTK_FILL});
                }
                { // available tag list
-                       GtkWidget* scrolled_win = gtk_scrolled_window_new( NULL, NULL );
+                       ui::Widget scrolled_win = ui::ScrolledWindow(ui::New);
                        gtk_container_set_border_width( GTK_CONTAINER( scrolled_win ), 0 );
                        gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW( scrolled_win ), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS );
 
-                       g_TextureBrowser.m_available_store = gtk_list_store_new( N_COLUMNS, G_TYPE_STRING );
-                       GtkTreeSortable* sortable = GTK_TREE_SORTABLE( g_TextureBrowser.m_available_store );
+                       g_TextureBrowser.m_available_store = ui::ListStore::from(gtk_list_store_new( N_COLUMNS, G_TYPE_STRING ));
+            auto sortable = GTK_TREE_SORTABLE( g_TextureBrowser.m_available_store );
                        gtk_tree_sortable_set_sort_column_id( sortable, TAG_COLUMN, GTK_SORT_ASCENDING );
 
-                       GtkCellRenderer* renderer = gtk_cell_renderer_text_new();
+                       auto renderer = ui::CellRendererText(ui::New);
 
-                       g_TextureBrowser.m_available_tree = gtk_tree_view_new_with_model( GTK_TREE_MODEL( g_TextureBrowser.m_available_store ) );
-                       g_object_unref( G_OBJECT( g_TextureBrowser.m_available_store ) );
-                       g_signal_connect( g_TextureBrowser.m_available_tree, "row-activated", (GCallback) TextureBrowser_assignTags, NULL );
-                       gtk_tree_view_set_headers_visible( GTK_TREE_VIEW( g_TextureBrowser.m_available_tree ), FALSE );
+                       g_TextureBrowser.m_available_tree = ui::TreeView(ui::TreeModel::from(g_TextureBrowser.m_available_store._handle));
+                       g_TextureBrowser.m_available_store.unref();
+                       g_TextureBrowser.m_available_tree.connect( "row-activated", (GCallback) TextureBrowser_assignTags, NULL );
+                       gtk_tree_view_set_headers_visible(g_TextureBrowser.m_available_tree, FALSE );
 
-                       GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( g_TextureBrowser.m_available_tree ) );
+            auto selection = gtk_tree_view_get_selection(g_TextureBrowser.m_available_tree );
                        gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE );
 
-                       GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes( "", renderer, "text", TAG_COLUMN, NULL );
-                       gtk_tree_view_append_column( GTK_TREE_VIEW( g_TextureBrowser.m_available_tree ), column );
-                       gtk_widget_show( g_TextureBrowser.m_available_tree );
+            auto column = ui::TreeViewColumn( "", renderer, {{"text", TAG_COLUMN}} );
+                       gtk_tree_view_append_column(g_TextureBrowser.m_available_tree, column );
+                       g_TextureBrowser.m_available_tree.show();
 
-                       gtk_widget_show( scrolled_win );
-                       gtk_scrolled_window_add_with_viewport( GTK_SCROLLED_WINDOW( scrolled_win ), GTK_WIDGET( g_TextureBrowser.m_available_tree ) );
+                       scrolled_win.show();
+                       gtk_scrolled_window_add_with_viewport( GTK_SCROLLED_WINDOW( scrolled_win ), g_TextureBrowser.m_available_tree  );
 
-                       gtk_table_attach( GTK_TABLE( frame_table ), scrolled_win, 2, 3, 1, 3, GTK_FILL, GTK_FILL, 0, 0 );
+                       frame_table.attach(scrolled_win, {2, 3, 1, 3}, {GTK_FILL, GTK_FILL});
                }
                { // tag arrow buttons
-                       GtkWidget* m_btn_left = gtk_button_new();
-                       GtkWidget* m_btn_right = gtk_button_new();
-                       GtkWidget* m_arrow_left = gtk_arrow_new( GTK_ARROW_LEFT, GTK_SHADOW_OUT );
-                       GtkWidget* m_arrow_right = gtk_arrow_new( GTK_ARROW_RIGHT, GTK_SHADOW_OUT );
-                       gtk_container_add( GTK_CONTAINER( m_btn_left ), m_arrow_left );
-                       gtk_container_add( GTK_CONTAINER( m_btn_right ), m_arrow_right );
+                       auto m_btn_left = ui::Button(ui::New);
+                       auto m_btn_right = ui::Button(ui::New);
+                       auto m_arrow_left = ui::Widget::from(gtk_arrow_new( GTK_ARROW_LEFT, GTK_SHADOW_OUT ));
+                       auto m_arrow_right = ui::Widget::from(gtk_arrow_new( GTK_ARROW_RIGHT, GTK_SHADOW_OUT ));
+                       m_btn_left.add(m_arrow_left);
+                       m_btn_right.add(m_arrow_right);
 
                        // workaround. the size of the tag frame depends of the requested size of the arrow buttons.
-                       gtk_widget_set_size_request( m_arrow_left, -1, 68 );
-                       gtk_widget_set_size_request( m_arrow_right, -1, 68 );
+                       m_arrow_left.dimensions(-1, 68);
+                       m_arrow_right.dimensions(-1, 68);
 
-                       gtk_table_attach( GTK_TABLE( frame_table ), m_btn_left, 1, 2, 1, 2, GTK_SHRINK, GTK_EXPAND, 0, 0 );
-                       gtk_table_attach( GTK_TABLE( frame_table ), m_btn_right, 1, 2, 2, 3, GTK_SHRINK, GTK_EXPAND, 0, 0 );
+                       frame_table.attach(m_btn_left, {1, 2, 1, 2}, {GTK_SHRINK, GTK_EXPAND});
+                       frame_table.attach(m_btn_right, {1, 2, 2, 3}, {GTK_SHRINK, GTK_EXPAND});
 
-                       g_signal_connect( G_OBJECT( m_btn_left ), "clicked", G_CALLBACK( TextureBrowser_assignTags ), NULL );
-                       g_signal_connect( G_OBJECT( m_btn_right ), "clicked", G_CALLBACK( TextureBrowser_removeTags ), NULL );
+                       m_btn_left.connect( "clicked", G_CALLBACK( TextureBrowser_assignTags ), NULL );
+                       m_btn_right.connect( "clicked", G_CALLBACK( TextureBrowser_removeTags ), NULL );
 
-                       gtk_widget_show( m_btn_left );
-                       gtk_widget_show( m_btn_right );
-                       gtk_widget_show( m_arrow_left );
-                       gtk_widget_show( m_arrow_right );
+                       m_btn_left.show();
+                       m_btn_right.show();
+                       m_arrow_left.show();
+                       m_arrow_right.show();
                }
                { // tag fram labels
-                       GtkWidget* m_lbl_assigned = gtk_label_new( "Assigned" );
-                       GtkWidget* m_lbl_unassigned = gtk_label_new( "Available" );
+                       ui::Widget m_lbl_assigned = ui::Label( "Assigned" );
+                       ui::Widget m_lbl_unassigned = ui::Label( "Available" );
 
-                       gtk_table_attach( GTK_TABLE( frame_table ), m_lbl_assigned, 0, 1, 0, 1, GTK_EXPAND, GTK_SHRINK, 0, 0 );
-                       gtk_table_attach( GTK_TABLE( frame_table ), m_lbl_unassigned, 2, 3, 0, 1, GTK_EXPAND, GTK_SHRINK, 0, 0 );
+                       frame_table.attach(m_lbl_assigned, {0, 1, 0, 1}, {GTK_EXPAND, GTK_SHRINK});
+                       frame_table.attach(m_lbl_unassigned, {2, 3, 0, 1}, {GTK_EXPAND, GTK_SHRINK});
 
-                       gtk_widget_show( m_lbl_assigned );
-                       gtk_widget_show( m_lbl_unassigned );
+                       m_lbl_assigned.show();
+                       m_lbl_unassigned.show();
                }
        }
        else { // no tag support, show the texture tree only
-               gtk_box_pack_start( GTK_BOX( vbox ), g_TextureBrowser.m_scr_win_tree, TRUE, TRUE, 0 );
+               vbox.pack_start( g_TextureBrowser.m_scr_win_tree, TRUE, TRUE, 0 );
        }
 
        // TODO do we need this?
@@ -2172,12 +2267,12 @@ GtkWidget* TextureBrowser_constructWindow( GtkWindow* toplevel ){
 }
 
 void TextureBrowser_destroyWindow(){
-       GlobalShaderSystem().setActiveShadersChangedNotify( Callback() );
+       GlobalShaderSystem().setActiveShadersChangedNotify( Callback<void()>() );
 
        g_signal_handler_disconnect( G_OBJECT( g_TextureBrowser.m_gl_widget ), g_TextureBrowser.m_sizeHandler );
        g_signal_handler_disconnect( G_OBJECT( g_TextureBrowser.m_gl_widget ), g_TextureBrowser.m_exposeHandler );
 
-       gtk_widget_unref( g_TextureBrowser.m_gl_widget );
+       g_TextureBrowser.m_gl_widget.unref();
 }
 
 const Vector3& TextureBrowser_getBackgroundColour( TextureBrowser& textureBrowser ){
@@ -2189,7 +2284,7 @@ void TextureBrowser_setBackgroundColour( TextureBrowser& textureBrowser, const V
        TextureBrowser_queueDraw( textureBrowser );
 }
 
-void TextureBrowser_selectionHelper( GtkTreeModel* model, GtkTreePath* path, GtkTreeIter* iter, GSList** selected ){
+void TextureBrowser_selectionHelper( ui::TreeModel model, ui::TreePath path, GtkTreeIter* iter, GSList** selected ){
        g_assert( selected != NULL );
 
        gchar* name;
@@ -2212,17 +2307,16 @@ void TextureBrowser_addTag(){
        EMessageBoxReturn result = DoShaderTagDlg( &tag, "Add shader tag" );
 
        if ( result == eIDOK && !tag.empty() ) {
-               GtkTreeIter iter, iter2;
+               GtkTreeIter iter;
                g_TextureBrowser.m_all_tags.insert( tag.c_str() );
                gtk_list_store_append( g_TextureBrowser.m_available_store, &iter );
                gtk_list_store_set( g_TextureBrowser.m_available_store, &iter, TAG_COLUMN, tag.c_str(), -1 );
 
                // Select the currently added tag in the available list
-               GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( g_TextureBrowser.m_available_tree ) );
+        auto selection = gtk_tree_view_get_selection(g_TextureBrowser.m_available_tree );
                gtk_tree_selection_select_iter( selection, &iter );
 
-               gtk_list_store_append( g_TextureBrowser.m_all_tags_list, &iter2 );
-               gtk_list_store_set( g_TextureBrowser.m_all_tags_list, &iter2, TAG_COLUMN, tag.c_str(), -1 );
+               g_TextureBrowser.m_all_tags_list.append(TAG_COLUMN, tag.c_str());
        }
 }
 
@@ -2236,7 +2330,7 @@ void TextureBrowser_renameTag(){
 
        GSList* selected = NULL;
 
-       GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( g_TextureBrowser.m_treeViewTags ) );
+    auto selection = gtk_tree_view_get_selection(g_TextureBrowser.m_treeViewTags );
        gtk_tree_selection_selected_foreach( selection, GtkTreeSelectionForeachFunc( TextureBrowser_selectionHelper ), &selected );
 
        if ( g_slist_length( selected ) == 1 ) { // we only rename a single tag
@@ -2248,16 +2342,16 @@ void TextureBrowser_renameTag(){
                        gchar* rowTag;
                        gchar* oldTag = (char*)selected->data;
 
-                       bool row = gtk_tree_model_get_iter_first( GTK_TREE_MODEL( g_TextureBrowser.m_all_tags_list ), &iterList ) != 0;
+                       bool row = gtk_tree_model_get_iter_first(g_TextureBrowser.m_all_tags_list, &iterList ) != 0;
 
                        while ( row )
                        {
-                               gtk_tree_model_get( GTK_TREE_MODEL( g_TextureBrowser.m_all_tags_list ), &iterList, TAG_COLUMN, &rowTag, -1 );
+                               gtk_tree_model_get(g_TextureBrowser.m_all_tags_list, &iterList, TAG_COLUMN, &rowTag, -1 );
 
                                if ( strcmp( rowTag, oldTag ) == 0 ) {
                                        gtk_list_store_set( g_TextureBrowser.m_all_tags_list, &iterList, TAG_COLUMN, newTag.c_str(), -1 );
                                }
-                               row = gtk_tree_model_iter_next( GTK_TREE_MODEL( g_TextureBrowser.m_all_tags_list ), &iterList ) != 0;
+                               row = gtk_tree_model_iter_next(g_TextureBrowser.m_all_tags_list, &iterList ) != 0;
                        }
 
                        TagBuilder.RenameShaderTag( oldTag, newTag.c_str() );
@@ -2271,36 +2365,36 @@ void TextureBrowser_renameTag(){
        }
        else
        {
-               gtk_MessageBox( GTK_WIDGET( g_TextureBrowser.m_parent ), "Select a single tag for renaming." );
+               ui::alert( g_TextureBrowser.m_parent, "Select a single tag for renaming." );
        }
 }
 
 void TextureBrowser_deleteTag(){
        GSList* selected = NULL;
 
-       GtkTreeSelection* selection = gtk_tree_view_get_selection( GTK_TREE_VIEW( g_TextureBrowser.m_treeViewTags ) );
+    auto selection = gtk_tree_view_get_selection(g_TextureBrowser.m_treeViewTags );
        gtk_tree_selection_selected_foreach( selection, GtkTreeSelectionForeachFunc( TextureBrowser_selectionHelper ), &selected );
 
        if ( g_slist_length( selected ) == 1 ) { // we only delete a single tag
-               EMessageBoxReturn result = gtk_MessageBox( GTK_WIDGET( g_TextureBrowser.m_parent ), "Are you sure you want to delete the selected tag?", "Delete Tag", eMB_YESNO, eMB_ICONQUESTION );
+               auto result = ui::alert( g_TextureBrowser.m_parent, "Are you sure you want to delete the selected tag?", "Delete Tag", ui::alert_type::YESNO, ui::alert_icon::Question );
 
-               if ( result == eIDYES ) {
+               if ( result == ui::alert_response::YES ) {
                        GtkTreeIter iterSelected;
                        gchar *rowTag;
 
                        gchar* tagSelected = (char*)selected->data;
 
-                       bool row = gtk_tree_model_get_iter_first( GTK_TREE_MODEL( g_TextureBrowser.m_all_tags_list ), &iterSelected ) != 0;
+                       bool row = gtk_tree_model_get_iter_first(g_TextureBrowser.m_all_tags_list, &iterSelected ) != 0;
 
                        while ( row )
                        {
-                               gtk_tree_model_get( GTK_TREE_MODEL( g_TextureBrowser.m_all_tags_list ), &iterSelected, TAG_COLUMN, &rowTag, -1 );
+                               gtk_tree_model_get(g_TextureBrowser.m_all_tags_list, &iterSelected, TAG_COLUMN, &rowTag, -1 );
 
                                if ( strcmp( rowTag, tagSelected ) == 0 ) {
                                        gtk_list_store_remove( g_TextureBrowser.m_all_tags_list, &iterSelected );
                                        break;
                                }
-                               row = gtk_tree_model_iter_next( GTK_TREE_MODEL( g_TextureBrowser.m_all_tags_list ), &iterSelected ) != 0;
+                               row = gtk_tree_model_iter_next(g_TextureBrowser.m_all_tags_list, &iterSelected ) != 0;
                        }
 
                        TagBuilder.DeleteTag( tagSelected );
@@ -2311,7 +2405,7 @@ void TextureBrowser_deleteTag(){
                }
        }
        else {
-               gtk_MessageBox( GTK_WIDGET( g_TextureBrowser.m_parent ), "Select a single tag for deletion." );
+               ui::alert( g_TextureBrowser.m_parent, "Select a single tag for deletion." );
        }
 }
 
@@ -2359,11 +2453,11 @@ void TextureBrowser_pasteTag(){
        BuildStoreAvailableTags( g_TextureBrowser.m_available_store, g_TextureBrowser.m_assigned_store, g_TextureBrowser.m_all_tags, &g_TextureBrowser );
 }
 
-void RefreshShaders(){
+void TextureBrowser_RefreshShaders(){
        ScopeDisableScreenUpdates disableScreenUpdates( "Processing...", "Loading Shaders" );
        GlobalShaderSystem().refresh();
        UpdateAllWindows();
-       GtkTreeSelection* selection = gtk_tree_view_get_selection((GtkTreeView*)GlobalTextureBrowser().m_treeViewTree);
+    auto selection = gtk_tree_view_get_selection(GlobalTextureBrowser().m_treeViewTree);
        GtkTreeModel* model = NULL;
        GtkTreeIter iter;
        if ( gtk_tree_selection_get_selected (selection, &model, &iter) )
@@ -2403,9 +2497,9 @@ void TextureBrowser_showAll(){
 }
 
 void TextureBrowser_showUntagged(){
-       EMessageBoxReturn result = gtk_MessageBox( GTK_WIDGET( g_TextureBrowser.m_parent ), "WARNING! This function might need a lot of memory and time. Are you sure you want to use it?", "Show Untagged", eMB_YESNO, eMB_ICONWARNING );
+       auto result = ui::alert( g_TextureBrowser.m_parent, "WARNING! This function might need a lot of memory and time. Are you sure you want to use it?", "Show Untagged", ui::alert_type::YESNO, ui::alert_icon::Warning );
 
-       if ( result == eIDYES ) {
+       if ( result == ui::alert_response::YES ) {
                g_TextureBrowser.m_found_shaders.clear();
                TagBuilder.GetUntagged( g_TextureBrowser.m_found_shaders );
                std::set<CopiedString>::iterator iter;
@@ -2435,10 +2529,18 @@ void TextureBrowser_FixedSize(){
        TextureBrowser_activeShadersChanged( GlobalTextureBrowser() );
 }
 
-void TextureBrowser_FilterNotex(){
-       g_TextureBrowser_filterNotex ^= 1;
+void TextureBrowser_FilterMissing(){
+       g_TextureBrowser_filterMissing ^= 1;
        GlobalTextureBrowser().m_filternotex_item.update();
        TextureBrowser_activeShadersChanged( GlobalTextureBrowser() );
+       TextureBrowser_RefreshShaders();
+}
+
+void TextureBrowser_FilterFallback(){
+       g_TextureBrowser_filterFallback ^= 1;
+       GlobalTextureBrowser().m_hidenotex_item.update();
+       TextureBrowser_activeShadersChanged( GlobalTextureBrowser() );
+       TextureBrowser_RefreshShaders();
 }
 
 void TextureBrowser_EnableAlpha(){
@@ -2447,7 +2549,7 @@ void TextureBrowser_EnableAlpha(){
        TextureBrowser_activeShadersChanged( GlobalTextureBrowser() );
 }
 
-void TextureBrowser_exportTitle( const StringImportCallback& importer ){
+void TextureBrowser_exportTitle( const Callback<void(const char *)> & importer ){
        StringOutputStream buffer( 64 );
        buffer << "Textures: ";
        if ( !string_empty( g_TextureBrowser_currentDirectory.c_str() ) ) {
@@ -2460,72 +2562,70 @@ void TextureBrowser_exportTitle( const StringImportCallback& importer ){
        importer( buffer.c_str() );
 }
 
-
-void TextureScaleImport( TextureBrowser& textureBrowser, int value ){
-       switch ( value )
-       {
-       case 0:
-               TextureBrowser_setScale( textureBrowser, 10 );
-               break;
-       case 1:
-               TextureBrowser_setScale( textureBrowser, 25 );
-               break;
-       case 2:
-               TextureBrowser_setScale( textureBrowser, 50 );
-               break;
-       case 3:
-               TextureBrowser_setScale( textureBrowser, 100 );
-               break;
-       case 4:
-               TextureBrowser_setScale( textureBrowser, 200 );
-               break;
-       }
-}
-typedef ReferenceCaller1<TextureBrowser, int, TextureScaleImport> TextureScaleImportCaller;
-
-void TextureScaleExport( TextureBrowser& textureBrowser, const IntImportCallback& importer ){
-       switch ( textureBrowser.m_textureScale )
-       {
-       case 10:
-               importer( 0 );
-               break;
-       case 25:
-               importer( 1 );
-               break;
-       case 50:
-               importer( 2 );
-               break;
-       case 100:
-               importer( 3 );
-               break;
-       case 200:
-               importer( 4 );
-               break;
+struct TextureScale {
+       static void Export(const TextureBrowser &self, const Callback<void(int)> &returnz) {
+               switch (self.m_textureScale) {
+                       case 10:
+                               returnz(0);
+                               break;
+                       case 25:
+                               returnz(1);
+                               break;
+                       case 50:
+                               returnz(2);
+                               break;
+                       case 100:
+                               returnz(3);
+                               break;
+                       case 200:
+                               returnz(4);
+                               break;
+               }
        }
-}
-typedef ReferenceCaller1<TextureBrowser, const IntImportCallback&, TextureScaleExport> TextureScaleExportCaller;
 
+       static void Import(TextureBrowser &self, int value) {
+               switch (value) {
+                       case 0:
+                               TextureBrowser_setScale(self, 10);
+                               break;
+                       case 1:
+                               TextureBrowser_setScale(self, 25);
+                               break;
+                       case 2:
+                               TextureBrowser_setScale(self, 50);
+                               break;
+                       case 3:
+                               TextureBrowser_setScale(self, 100);
+                               break;
+                       case 4:
+                               TextureBrowser_setScale(self, 200);
+                               break;
+               }
+       }
+};
 
-void UniformTextureSizeImport( TextureBrowser& textureBrowser, int value ){
+struct UniformTextureSize {
+       static void Export(const TextureBrowser &self, const Callback<void(int)> &returnz) {
+               returnz(g_TextureBrowser.m_uniformTextureSize);
+       }
 
-       if ( value > 16 )
-               TextureBrowser_setUniformSize( textureBrowser, value );
-}
-typedef ReferenceCaller1<TextureBrowser, int, UniformTextureSizeImport> UniformTextureSizeImportCaller;
+       static void Import(TextureBrowser &self, int value) {
+               if (value > 16)
+                       TextureBrowser_setUniformSize(self, value);
+       }
+};
 
 void TextureBrowser_constructPreferences( PreferencesPage& page ){
        page.appendCheckBox(
                "", "Texture scrollbar",
-               TextureBrowserImportShowScrollbarCaller( GlobalTextureBrowser() ),
-               BoolExportCaller( GlobalTextureBrowser().m_showTextureScrollbar )
+               make_property<TextureBrowser_ShowScrollbar>(GlobalTextureBrowser())
                );
        {
                const char* texture_scale[] = { "10%", "25%", "50%", "100%", "200%" };
                page.appendCombo(
                        "Texture Thumbnail Scale",
                        STRING_ARRAY_RANGE( texture_scale ),
-                       IntImportCallback( TextureScaleImportCaller( GlobalTextureBrowser() ) ),
-                       IntExportCallback( TextureScaleExportCaller( GlobalTextureBrowser() ) )
+                       make_property<TextureScale>(GlobalTextureBrowser())
                        );
        }
        page.appendSpinner(
@@ -2544,61 +2644,52 @@ void TextureBrowser_constructPage( PreferenceGroup& group ){
        PreferencesPage page( group.createPage( "Texture Browser", "Texture Browser Preferences" ) );
        TextureBrowser_constructPreferences( page );
 }
+
 void TextureBrowser_registerPreferencesPage(){
-       PreferencesDialog_addSettingsPage( FreeCaller1<PreferenceGroup&, TextureBrowser_constructPage>() );
+       PreferencesDialog_addSettingsPage( makeCallbackF(TextureBrowser_constructPage) );
 }
 
 
 #include "preferencesystem.h"
 #include "stringio.h"
 
-typedef ReferenceCaller1<TextureBrowser, std::size_t, TextureBrowser_setScale> TextureBrowserSetScaleCaller;
-
-
 
 void TextureClipboard_textureSelected( const char* shader );
 
 void TextureBrowser_Construct(){
-       GlobalCommands_insert( "ShaderInfo", FreeCaller<TextureBrowser_shaderInfo>() );
-       GlobalCommands_insert( "ShowUntagged", FreeCaller<TextureBrowser_showUntagged>() );
-       GlobalCommands_insert( "AddTag", FreeCaller<TextureBrowser_addTag>() );
-       GlobalCommands_insert( "RenameTag", FreeCaller<TextureBrowser_renameTag>() );
-       GlobalCommands_insert( "DeleteTag", FreeCaller<TextureBrowser_deleteTag>() );
-       GlobalCommands_insert( "CopyTag", FreeCaller<TextureBrowser_copyTag>() );
-       GlobalCommands_insert( "PasteTag", FreeCaller<TextureBrowser_pasteTag>() );
-       GlobalCommands_insert( "RefreshShaders", FreeCaller<RefreshShaders>() );
-       GlobalToggles_insert( "ShowInUse", FreeCaller<TextureBrowser_ToggleHideUnused>(), ToggleItem::AddCallbackCaller( g_TextureBrowser.m_hideunused_item ), Accelerator( 'U' ) );
-       GlobalCommands_insert( "ShowAllTextures", FreeCaller<TextureBrowser_showAll>(), Accelerator( 'A', (GdkModifierType)GDK_CONTROL_MASK ) );
-       GlobalCommands_insert( "ToggleTextures", FreeCaller<TextureBrowser_toggleShow>(), Accelerator( 'T' ) );
-       GlobalToggles_insert( "ToggleShowShaders", FreeCaller<TextureBrowser_ToggleShowShaders>(), ToggleItem::AddCallbackCaller( g_TextureBrowser.m_showshaders_item ) );
-       GlobalToggles_insert( "ToggleShowShaderlistOnly", FreeCaller<TextureBrowser_ToggleShowShaderListOnly>(), ToggleItem::AddCallbackCaller( g_TextureBrowser.m_showshaderlistonly_item ) );
-       GlobalToggles_insert( "FixedSize", FreeCaller<TextureBrowser_FixedSize>(), ToggleItem::AddCallbackCaller( g_TextureBrowser.m_fixedsize_item ) );
-       GlobalToggles_insert( "FilterNotex", FreeCaller<TextureBrowser_FilterNotex>(), ToggleItem::AddCallbackCaller( g_TextureBrowser.m_filternotex_item ) );
-       GlobalToggles_insert( "EnableAlpha", FreeCaller<TextureBrowser_EnableAlpha>(), ToggleItem::AddCallbackCaller( g_TextureBrowser.m_enablealpha_item ) );
-
-       GlobalPreferenceSystem().registerPreference( "TextureScale",
-                                                                                                makeSizeStringImportCallback( TextureBrowserSetScaleCaller( g_TextureBrowser ) ),
-                                                                                                SizeExportStringCaller( g_TextureBrowser.m_textureScale )
-                                                                                                );
-       GlobalPreferenceSystem().registerPreference( "UniformTextureSize",
-                                                                                                makeIntStringImportCallback(UniformTextureSizeImportCaller(g_TextureBrowser)),
-                                                                                                IntExportStringCaller(g_TextureBrowser.m_uniformTextureSize) );
-       GlobalPreferenceSystem().registerPreference( "TextureScrollbar",
-                                                                                                makeBoolStringImportCallback( TextureBrowserImportShowScrollbarCaller( g_TextureBrowser ) ),
-                                                                                                BoolExportStringCaller( GlobalTextureBrowser().m_showTextureScrollbar )
-                                                                                                );
-       GlobalPreferenceSystem().registerPreference( "ShowShaders", BoolImportStringCaller( GlobalTextureBrowser().m_showShaders ), BoolExportStringCaller( GlobalTextureBrowser().m_showShaders ) );
-       GlobalPreferenceSystem().registerPreference( "ShowShaderlistOnly", BoolImportStringCaller( g_TextureBrowser_shaderlistOnly ), BoolExportStringCaller( g_TextureBrowser_shaderlistOnly ) );
-       GlobalPreferenceSystem().registerPreference( "FixedSize", BoolImportStringCaller( g_TextureBrowser_fixedSize ), BoolExportStringCaller( g_TextureBrowser_fixedSize ) );
-       GlobalPreferenceSystem().registerPreference( "FilterNotex", BoolImportStringCaller( g_TextureBrowser_filterNotex ), BoolExportStringCaller( g_TextureBrowser_filterNotex ) );
-       GlobalPreferenceSystem().registerPreference( "EnableAlpha", BoolImportStringCaller( g_TextureBrowser_enableAlpha ), BoolExportStringCaller( g_TextureBrowser_enableAlpha ) );
-       GlobalPreferenceSystem().registerPreference( "LoadShaders", IntImportStringCaller( reinterpret_cast<int&>( GlobalTextureBrowser().m_startupShaders ) ), IntExportStringCaller( reinterpret_cast<int&>( GlobalTextureBrowser().m_startupShaders ) ) );
-       GlobalPreferenceSystem().registerPreference( "WheelMouseInc", SizeImportStringCaller( GlobalTextureBrowser().m_mouseWheelScrollIncrement ), SizeExportStringCaller( GlobalTextureBrowser().m_mouseWheelScrollIncrement ) );
-       GlobalPreferenceSystem().registerPreference( "SI_Colors0", Vector3ImportStringCaller( GlobalTextureBrowser().color_textureback ), Vector3ExportStringCaller( GlobalTextureBrowser().color_textureback ) );
+       GlobalCommands_insert( "ShaderInfo", makeCallbackF(TextureBrowser_shaderInfo) );
+       GlobalCommands_insert( "ShowUntagged", makeCallbackF(TextureBrowser_showUntagged) );
+       GlobalCommands_insert( "AddTag", makeCallbackF(TextureBrowser_addTag) );
+       GlobalCommands_insert( "RenameTag", makeCallbackF(TextureBrowser_renameTag) );
+       GlobalCommands_insert( "DeleteTag", makeCallbackF(TextureBrowser_deleteTag) );
+       GlobalCommands_insert( "CopyTag", makeCallbackF(TextureBrowser_copyTag) );
+       GlobalCommands_insert( "PasteTag", makeCallbackF(TextureBrowser_pasteTag) );
+       GlobalCommands_insert( "RefreshShaders", makeCallbackF(VFS_Refresh) );
+       GlobalToggles_insert( "ShowInUse", makeCallbackF(TextureBrowser_ToggleHideUnused), ToggleItem::AddCallbackCaller( g_TextureBrowser.m_hideunused_item ), Accelerator( 'U' ) );
+       GlobalCommands_insert( "ShowAllTextures", makeCallbackF(TextureBrowser_showAll), Accelerator( 'A', (GdkModifierType)GDK_CONTROL_MASK ) );
+       GlobalCommands_insert( "ToggleTextures", makeCallbackF(TextureBrowser_toggleShow), Accelerator( 'T' ) );
+       GlobalToggles_insert( "ToggleShowShaders", makeCallbackF(TextureBrowser_ToggleShowShaders), ToggleItem::AddCallbackCaller( g_TextureBrowser.m_showshaders_item ) );
+       GlobalToggles_insert( "ToggleShowShaderlistOnly", makeCallbackF(TextureBrowser_ToggleShowShaderListOnly), ToggleItem::AddCallbackCaller( g_TextureBrowser.m_showshaderlistonly_item ) );
+       GlobalToggles_insert( "FixedSize", makeCallbackF(TextureBrowser_FixedSize), ToggleItem::AddCallbackCaller( g_TextureBrowser.m_fixedsize_item ) );
+       GlobalToggles_insert( "FilterMissing", makeCallbackF(TextureBrowser_FilterMissing), ToggleItem::AddCallbackCaller( g_TextureBrowser.m_filternotex_item ) );
+       GlobalToggles_insert( "FilterFallback", makeCallbackF(TextureBrowser_FilterFallback), ToggleItem::AddCallbackCaller( g_TextureBrowser.m_hidenotex_item ) );
+       GlobalToggles_insert( "EnableAlpha", makeCallbackF(TextureBrowser_EnableAlpha), ToggleItem::AddCallbackCaller( g_TextureBrowser.m_enablealpha_item ) );
+
+       GlobalPreferenceSystem().registerPreference( "TextureScale", make_property_string<TextureScale>(g_TextureBrowser) );
+       GlobalPreferenceSystem().registerPreference( "UniformTextureSize", make_property_string<UniformTextureSize>(g_TextureBrowser) );
+       GlobalPreferenceSystem().registerPreference( "TextureScrollbar", make_property_string<TextureBrowser_ShowScrollbar>(GlobalTextureBrowser()));
+       GlobalPreferenceSystem().registerPreference( "ShowShaders", make_property_string( GlobalTextureBrowser().m_showShaders ) );
+       GlobalPreferenceSystem().registerPreference( "ShowShaderlistOnly", make_property_string( g_TextureBrowser_shaderlistOnly ) );
+       GlobalPreferenceSystem().registerPreference( "FixedSize", make_property_string( g_TextureBrowser_fixedSize ) );
+       GlobalPreferenceSystem().registerPreference( "FilterMissing", make_property_string( g_TextureBrowser_filterMissing ) );
+       GlobalPreferenceSystem().registerPreference( "EnableAlpha", make_property_string( g_TextureBrowser_enableAlpha ) );
+       GlobalPreferenceSystem().registerPreference( "LoadShaders", make_property_string( reinterpret_cast<int&>( GlobalTextureBrowser().m_startupShaders ) ) );
+       GlobalPreferenceSystem().registerPreference( "WheelMouseInc", make_property_string( GlobalTextureBrowser().m_mouseWheelScrollIncrement ) );
+       GlobalPreferenceSystem().registerPreference( "SI_Colors0", make_property_string( GlobalTextureBrowser().color_textureback ) );
 
        g_TextureBrowser.shader = texdef_name_default();
 
-       Textures_setModeChangedNotify( ReferenceCaller<TextureBrowser, TextureBrowser_queueDraw>( g_TextureBrowser ) );
+       Textures_setModeChangedNotify( ReferenceCaller<TextureBrowser, void(), TextureBrowser_queueDraw>( g_TextureBrowser ) );
 
        TextureBrowser_registerPreferencesPage();
 
@@ -2606,8 +2697,15 @@ void TextureBrowser_Construct(){
 
        TextureBrowser_textureSelected = TextureClipboard_textureSelected;
 }
+
 void TextureBrowser_Destroy(){
        GlobalShaderSystem().detach( g_ShadersObserver );
 
-       Textures_setModeChangedNotify( Callback() );
+       Textures_setModeChangedNotify( Callback<void()>() );
+}
+
+#if WORKAROUND_WINDOWS_GTK2_GLWIDGET
+ui::GLArea TextureBrowser_getGLWidget(){
+       return GlobalTextureBrowser().m_gl_widget;
 }
+#endif // WORKAROUND_WINDOWS_GTK2_GLWIDGET