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[gtkD.git] / src / gtk / IconSource.d

/*
 * This file is part of duit.
 *
 * duit is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or
 * (at your option) any later version.
 *
 * duit is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with duit; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
// generated automatically - do not change
// find conversion definition on APILookup.txt
// implement new conversion functionalities on the wrap.utils pakage

/*
 * Conversion parameters:
 * inFile  = gtk-Themeable-Stock-Images.html
 * outPack = gtk
 * outFile = IconSource
 * strct   = GtkIconSource
 * realStrct=
 * ctorStrct=
 * clss    = IconSource
 * interf  = 
 * class Code: No
 * interface Code: No
 * template for:
 * extend  = 
 * implements:
 * prefixes:
 *      - gtk_icon_
 *      - gtk_
 * omit structs:
 * omit prefixes:
 * omit code:
 * imports:
 *      - glib.Str
 *      - gdk.Pixbuf
 *      - gtk.Style
 *      - gtk.Widget
 *      - gtk.Settings
 * structWrap:
 *      - GdkPixbuf* -> Pixbuf
 *      - GtkSettings* -> Settings
 *      - GtkStyle* -> Style
 *      - GtkWidget* -> Widget
 * local aliases:
 */

module gtk.IconSource;

private import gtk.gtktypes;

private import lib.gtk;

private import glib.Str;
private import gdk.Pixbuf;
private import gtk.Style;
private import gtk.Widget;
private import gtk.Settings;

/**
 * Description
 * Browse the available stock icons in the list of stock IDs found here. You can also use
 * the gtk-demo application for this purpose.
 *  An icon factory manages a collection of GtkIconSet; a GtkIconSet manages a
 *  set of variants of a particular icon (i.e. a GtkIconSet contains variants for
 *  different sizes and widget states). Icons in an icon factory are named by a
 *  stock ID, which is a simple string identifying the icon. Each GtkStyle has a
 *  list of GtkIconFactory derived from the current theme; those icon factories
 *  are consulted first when searching for an icon. If the theme doesn't set a
 *  particular icon, GTK+ looks for the icon in a list of default icon factories,
 *  maintained by gtk_icon_factory_add_default() and
 *  gtk_icon_factory_remove_default(). Applications with icons should add a default
 *  icon factory with their icons, which will allow themes to override the icons
 *  for the application.
 * To display an icon, always use gtk_style_lookup_icon_set() on the widget that
 * will display the icon, or the convenience function
 * gtk_widget_render_icon(). These functions take the theme into account when
 * looking up the icon to use for a given stock ID.
 */
public class IconSource
{
        
        /** the main Gtk struct */
        protected GtkIconSource* gtkIconSource;
        
        
        public GtkIconSource* getIconSourceStruct()
        {
                return gtkIconSource;
        }
        
        
        /** the main Gtk struct as a void* */
        protected void* getStruct()
        {
                return cast(void*)gtkIconSource;
        }
        
        /**
         * Sets our main struct and passes it to the parent class
         */
        public this (GtkIconSource* gtkIconSource)
        {
                this.gtkIconSource = gtkIconSource;
        }
        
        /**
         */
        
        
        
        
        
        /**
         * Creates a copy of source; mostly useful for language bindings.
         * source:
         *  a GtkIconSource
         * Returns:
         *  a new GtkIconSource
         */
        public GtkIconSource* sourceCopy()
        {
                // GtkIconSource* gtk_icon_source_copy (const GtkIconSource *source);
                return gtk_icon_source_copy(gtkIconSource);
        }
        
        /**
         * Frees a dynamically-allocated icon source, along with its
         * filename, size, and pixbuf fields if those are not NULL.
         * source:
         *  a GtkIconSource
         */
        public void sourceFree()
        {
                // void gtk_icon_source_free (GtkIconSource *source);
                gtk_icon_source_free(gtkIconSource);
        }
        
        /**
         * Adds the given icon_set to the icon factory, under the name
         * stock_id. stock_id should be namespaced for your application,
         * e.g. "myapp-whatever-icon". Normally applications create a
         * GtkIconFactory, then add it to the list of default factories with
         * gtk_icon_factory_add_default(). Then they pass the stock_id to
         * widgets such as GtkImage to display the icon. Themes can provide
         * an icon with the same name (such as "myapp-whatever-icon") to
         * override your application's default icons. If an icon already
         * existed in factory for stock_id, it is unreferenced and replaced
         * with the new icon_set.
         * factory:
         *  a GtkIconFactory
         * stock_id:
         *  icon name
         * icon_set:
         *  icon set
         */
        public static void factoryAdd(GtkIconFactory* factory, char[] stockId, GtkIconSet* iconSet)
        {
                // void gtk_icon_factory_add (GtkIconFactory *factory,  const gchar *stock_id,  GtkIconSet *icon_set);
                gtk_icon_factory_add(factory, Str.toStringz(stockId), iconSet);
        }
        
        /**
         * Adds an icon factory to the list of icon factories searched by
         * gtk_style_lookup_icon_set(). This means that, for example,
         * gtk_image_new_from_stock() will be able to find icons in factory.
         * There will normally be an icon factory added for each library or
         * application that comes with icons. The default icon factories
         * can be overridden by themes.
         * factory:
         *  a GtkIconFactory
         */
        public static void factoryAddDefault(GtkIconFactory* factory)
        {
                // void gtk_icon_factory_add_default (GtkIconFactory *factory);
                gtk_icon_factory_add_default(factory);
        }
        
        /**
         * Looks up stock_id in the icon factory, returning an icon set
         * if found, otherwise NULL. For display to the user, you should
         * use gtk_style_lookup_icon_set() on the GtkStyle for the
         * widget that will display the icon, instead of using this
         * function directly, so that themes are taken into account.
         * factory:
         *  a GtkIconFactory
         * stock_id:
         *  an icon name
         * Returns:
         *  icon set of stock_id.
         */
        public static GtkIconSet* factoryLookup(GtkIconFactory* factory, char[] stockId)
        {
                // GtkIconSet* gtk_icon_factory_lookup (GtkIconFactory *factory,  const gchar *stock_id);
                return gtk_icon_factory_lookup(factory, Str.toStringz(stockId));
        }
        
        /**
         * Looks for an icon in the list of default icon factories. For
         * display to the user, you should use gtk_style_lookup_icon_set() on
         * the GtkStyle for the widget that will display the icon, instead of
         * using this function directly, so that themes are taken into
         * account.
         * stock_id:
         *  an icon name
         * Returns:
         *  a GtkIconSet, or NULL
         */
        public static GtkIconSet* factoryLookupDefault(char[] stockId)
        {
                // GtkIconSet* gtk_icon_factory_lookup_default (const gchar *stock_id);
                return gtk_icon_factory_lookup_default(Str.toStringz(stockId));
        }
        
        /**
         * Creates a new GtkIconFactory. An icon factory manages a collection
         * of GtkIconSets; a GtkIconSet manages a set of variants of a
         * particular icon (i.e. a GtkIconSet contains variants for different
         * sizes and widget states). Icons in an icon factory are named by a
         * stock ID, which is a simple string identifying the icon. Each
         * GtkStyle has a list of GtkIconFactorys derived from the current
         * theme; those icon factories are consulted first when searching for
         * an icon. If the theme doesn't set a particular icon, GTK+ looks for
         * the icon in a list of default icon factories, maintained by
         * gtk_icon_factory_add_default() and
         * gtk_icon_factory_remove_default(). Applications with icons should
         * add a default icon factory with their icons, which will allow
         * themes to override the icons for the application.
         * Returns:
         *  a new GtkIconFactory
         */
        public static GtkIconFactory* factoryNew()
        {
                // GtkIconFactory* gtk_icon_factory_new (void);
                return gtk_icon_factory_new();
        }
        
        /**
         * Removes an icon factory from the list of default icon
         * factories. Not normally used; you might use it for a library that
         * can be unloaded or shut down.
         * factory:
         *  a GtkIconFactory previously added with gtk_icon_factory_add_default()
         */
        public static void factoryRemoveDefault(GtkIconFactory* factory)
        {
                // void gtk_icon_factory_remove_default (GtkIconFactory *factory);
                gtk_icon_factory_remove_default(factory);
        }
        
        /**
         * Icon sets have a list of GtkIconSource, which they use as base
         * icons for rendering icons in different states and sizes. Icons are
         * scaled, made to look insensitive, etc. in
         * gtk_icon_set_render_icon(), but GtkIconSet needs base images to
         * work with. The base images and when to use them are described by
         * a GtkIconSource.
         * This function copies source, so you can reuse the same source immediately
         * without affecting the icon set.
         * An example of when you'd use this function: a web browser's "Back
         * to Previous Page" icon might point in a different direction in
         * Hebrew and in English; it might look different when insensitive;
         * and it might change size depending on toolbar mode (small/large
         * icons). So a single icon set would contain all those variants of
         * the icon, and you might add a separate source for each one.
         * You should nearly always add a "default" icon source with all
         * fields wildcarded, which will be used as a fallback if no more
         * specific source matches. GtkIconSet always prefers more specific
         * icon sources to more generic icon sources. The order in which you
         * add the sources to the icon set does not matter.
         * gtk_icon_set_new_from_pixbuf() creates a new icon set with a
         * default icon source based on the given pixbuf.
         * icon_set:
         *  a GtkIconSet
         * source:
         *  a GtkIconSource
         */
        public static void setAddSource(GtkIconSet* iconSet, GtkIconSource* source)
        {
                // void gtk_icon_set_add_source (GtkIconSet *icon_set,  const GtkIconSource *source);
                gtk_icon_set_add_source(iconSet, source);
        }
        
        /**
         * Copies icon_set by value.
         * icon_set:
         *  a GtkIconSet
         * Returns:
         *  a new GtkIconSet identical to the first.
         */
        public static GtkIconSet* setCopy(GtkIconSet* iconSet)
        {
                // GtkIconSet* gtk_icon_set_copy (GtkIconSet *icon_set);
                return gtk_icon_set_copy(iconSet);
        }
        
        /**
         * Creates a new GtkIconSet. A GtkIconSet represents a single icon
         * in various sizes and widget states. It can provide a GdkPixbuf
         * for a given size and state on request, and automatically caches
         * some of the rendered GdkPixbuf objects.
         * Normally you would use gtk_widget_render_icon() instead of
         * using GtkIconSet directly. The one case where you'd use
         * GtkIconSet is to create application-specific icon sets to place in
         * a GtkIconFactory.
         * Returns:
         *  a new GtkIconSet
         */
        public static GtkIconSet* setNew()
        {
                // GtkIconSet* gtk_icon_set_new (void);
                return gtk_icon_set_new();
        }
        
        /**
         * Creates a new GtkIconSet with pixbuf as the default/fallback
         * source image. If you don't add any additional GtkIconSource to the
         * icon set, all variants of the icon will be created from pixbuf,
         * using scaling, pixelation, etc. as required to adjust the icon size
         * or make the icon look insensitive/prelighted.
         * pixbuf:
         *  a GdkPixbuf
         * Returns:
         *  a new GtkIconSet
         */
        public static GtkIconSet* setNewFromPixbuf(Pixbuf pixbuf)
        {
                // GtkIconSet* gtk_icon_set_new_from_pixbuf (GdkPixbuf *pixbuf);
                return gtk_icon_set_new_from_pixbuf((pixbuf is null) ? null : pixbuf.getPixbufStruct());
        }
        
        /**
         * Increments the reference count on icon_set.
         * icon_set:
         *  a GtkIconSet.
         * Returns:
         *  icon_set.
         */
        public static GtkIconSet* setRef(GtkIconSet* iconSet)
        {
                // GtkIconSet* gtk_icon_set_ref (GtkIconSet *icon_set);
                return gtk_icon_set_ref(iconSet);
        }
        
        /**
         * Renders an icon using gtk_style_render_icon(). In most cases,
         * gtk_widget_render_icon() is better, since it automatically provides
         * most of the arguments from the current widget settings. This
         * function never returns NULL; if the icon can't be rendered
         * (perhaps because an image file fails to load), a default "missing
         * image" icon will be returned instead.
         * icon_set:
         *  a GtkIconSet
         * style:
         *  a GtkStyle associated with widget, or NULL
         * direction:
         *  text direction
         * state:
         *  widget state
         * size:
         *  icon size. A size of (GtkIconSize)-1
         *  means render at the size of the source and don't scale.
         * widget:
         *  widget that will display the icon, or NULL.
         *  The only use that is typically made of this
         *  is to determine the appropriate GdkScreen.
         * detail:
         *  detail to pass to the theme engine, or NULL.
         *  Note that passing a detail of anything but NULL
         *  will disable caching.
         * Returns:
         *  a GdkPixbuf to be displayed
         */
        public static Pixbuf setRenderIcon(GtkIconSet* iconSet, Style style, GtkTextDirection direction, GtkStateType state, GtkIconSize size, Widget widget, char[] detail)
        {
                // GdkPixbuf* gtk_icon_set_render_icon (GtkIconSet *icon_set,  GtkStyle *style,  GtkTextDirection direction,  GtkStateType state,  GtkIconSize size,  GtkWidget *widget,  const char *detail);
                return new Pixbuf( gtk_icon_set_render_icon(iconSet, (style is null) ? null : style.getStyleStruct(), direction, state, size, (widget is null) ? null : widget.getWidgetStruct(), Str.toStringz(detail)) );
        }
        
        /**
         * Decrements the reference count on icon_set, and frees memory
         * if the reference count reaches 0.
         * icon_set:
         *  a GtkIconSet
         */
        public static void setUnref(GtkIconSet* iconSet)
        {
                // void gtk_icon_set_unref (GtkIconSet *icon_set);
                gtk_icon_set_unref(iconSet);
        }
        
        /**
         * Obtains the pixel size of a semantic icon size, possibly
         * modified by user preferences for the default GtkSettings.
         * (See gtk_icon_size_lookup_for_settings().)
         * Normally size would be
         * GTK_ICON_SIZE_MENU, GTK_ICON_SIZE_BUTTON, etc. This function
         * isn't normally needed, gtk_widget_render_icon() is the usual
         * way to get an icon for rendering, then just look at the size of
         * the rendered pixbuf. The rendered pixbuf may not even correspond to
         * the width/height returned by gtk_icon_size_lookup(), because themes
         * are free to render the pixbuf however they like, including changing
         * the usual size.
         * size:
         *  an icon size
         * width:
         *  location to store icon width
         * height:
         *  location to store icon height
         * Returns:
         *  TRUE if size was a valid size
         */
        public static int sizeLookup(GtkIconSize size, int* width, int* height)
        {
                // gboolean gtk_icon_size_lookup (GtkIconSize size,  gint *width,  gint *height);
                return gtk_icon_size_lookup(size, width, height);
        }
        
        /**
         * Obtains the pixel size of a semantic icon size, possibly
         * modified by user preferences for a particular
         * GtkSettings. Normally size would be
         * GTK_ICON_SIZE_MENU, GTK_ICON_SIZE_BUTTON, etc. This function
         * isn't normally needed, gtk_widget_render_icon() is the usual
         * way to get an icon for rendering, then just look at the size of
         * the rendered pixbuf. The rendered pixbuf may not even correspond to
         * the width/height returned by gtk_icon_size_lookup(), because themes
         * are free to render the pixbuf however they like, including changing
         * the usual size.
         * settings:
         *  a GtkSettings object, used to determine
         *  which set of user preferences to used.
         * size:
         *  an icon size
         * width:
         *  location to store icon width
         * height:
         *  location to store icon height
         * Returns:
         *  TRUE if size was a valid size
         * Since 2.2
         */
        public static int sizeLookupForSettings(Settings settings, GtkIconSize size, int* width, int* height)
        {
                // gboolean gtk_icon_size_lookup_for_settings  (GtkSettings *settings,  GtkIconSize size,  gint *width,  gint *height);
                return gtk_icon_size_lookup_for_settings((settings is null) ? null : settings.getSettingsStruct(), size, width, height);
        }
        
        /**
         * Registers a new icon size, along the same lines as GTK_ICON_SIZE_MENU,
         * etc. Returns the integer value for the size.
         * name:
         *  name of the icon size
         * width:
         *  the icon width
         * height:
         *  the icon height
         * Returns:
         *  integer value representing the size
         */
        public static GtkIconSize sizeRegister(char[] name, int width, int height)
        {
                // GtkIconSize gtk_icon_size_register (const gchar *name,  gint width,  gint height);
                return gtk_icon_size_register(Str.toStringz(name), width, height);
        }
        
        /**
         * Registers alias as another name for target.
         * So calling gtk_icon_size_from_name() with alias as argument
         * will return target.
         * alias:
         *  an alias for target
         * target:
         *  an existing icon size
         */
        public static void sizeRegisterAlias(char[] alia, GtkIconSize target)
        {
                // void gtk_icon_size_register_alias (const gchar *alias,  GtkIconSize target);
                gtk_icon_size_register_alias(Str.toStringz(alia), target);
        }
        
        /**
         * Looks up the icon size associated with name.
         * name:
         *  the name to look up.
         * Returns:
         *  the icon size with the given name.
         */
        public static GtkIconSize sizeFromName(char[] name)
        {
                // GtkIconSize gtk_icon_size_from_name (const gchar *name);
                return gtk_icon_size_from_name(Str.toStringz(name));
        }
        
        /**
         * Gets the canonical name of the given icon size. The returned string
         * is statically allocated and should not be freed.
         * size:
         *  a GtkIconSize.
         * Returns:
         *  the name of the given icon size.
         */
        public static char[] sizeGetName(GtkIconSize size)
        {
                // const gchar* gtk_icon_size_get_name (GtkIconSize size);
                return Str.toString(gtk_icon_size_get_name(size) );
        }
        
        /**
         * Obtains a list of icon sizes this icon set can render. The returned
         * array must be freed with g_free().
         * icon_set:
         *  a GtkIconSet
         * sizes:
         *  return location for array of sizes
         * n_sizes:
         *  location to store number of elements in returned array
         */
        public static void setGetSizes(GtkIconSet* iconSet, GtkIconSize** sizes, int* nSizes)
        {
                // void gtk_icon_set_get_sizes (GtkIconSet *icon_set,  GtkIconSize **sizes,  gint *n_sizes);
                gtk_icon_set_get_sizes(iconSet, sizes, nSizes);
        }
        
        /**
         * Obtains the text direction this icon source applies to. The return
         * value is only useful/meaningful if the text direction is not
         * wildcarded.
         * source:
         *  a GtkIconSource
         * Returns:
         *  text direction this source matches
         */
        public GtkTextDirection sourceGetDirection()
        {
                // GtkTextDirection gtk_icon_source_get_direction  (const GtkIconSource *source);
                return gtk_icon_source_get_direction(gtkIconSource);
        }
        
        /**
         * Gets the value set by gtk_icon_source_set_direction_wildcarded().
         * source:
         *  a GtkIconSource
         * Returns:
         *  TRUE if this icon source is a base for any text direction variant
         */
        public int sourceGetDirectionWildcarded()
        {
                // gboolean gtk_icon_source_get_direction_wildcarded  (const GtkIconSource *source);
                return gtk_icon_source_get_direction_wildcarded(gtkIconSource);
        }
        
        /**
         * Retrieves the source filename, or NULL if none is set. The
         * filename is not a copy, and should not be modified or expected to
         * persist beyond the lifetime of the icon source.
         * source:
         *  a GtkIconSource
         * Returns:
         *  image filename. This string must not be modified
         * or freed.
         */
        public char[] sourceGetFilename()
        {
                // const gchar* gtk_icon_source_get_filename (const GtkIconSource *source);
                return Str.toString(gtk_icon_source_get_filename(gtkIconSource) );
        }
        
        /**
         * Retrieves the source pixbuf, or NULL if none is set.
         * In addition, if a filename source is in use, this
         * function in some cases will return the pixbuf from
         * loaded from the filename. This is, for example, true
         * for the GtkIconSource passed to the GtkStyle::render_icon()
         * virtual function. The reference count on the pixbuf is
         * not incremented.
         * source:
         *  a GtkIconSource
         * Returns:
         *  source pixbuf
         */
        public Pixbuf sourceGetPixbuf()
        {
                // GdkPixbuf* gtk_icon_source_get_pixbuf (const GtkIconSource *source);
                return new Pixbuf( gtk_icon_source_get_pixbuf(gtkIconSource) );
        }
        
        /**
         * Retrieves the source icon name, or NULL if none is set. The
         * icon_name is not a copy, and should not be modified or expected to
         * persist beyond the lifetime of the icon source.
         * source:
         *  a GtkIconSource
         * Returns:
         *  icon name. This string must not be modified or freed.
         */
        public char[] sourceGetIconName()
        {
                // const gchar* gtk_icon_source_get_icon_name (const GtkIconSource *source);
                return Str.toString(gtk_icon_source_get_icon_name(gtkIconSource) );
        }
        
        /**
         * Obtains the icon size this source applies to. The return value
         * is only useful/meaningful if the icon size is not wildcarded.
         * source:
         *  a GtkIconSource
         * Returns:
         *  icon size this source matches.
         */
        public GtkIconSize sourceGetSize()
        {
                // GtkIconSize gtk_icon_source_get_size (const GtkIconSource *source);
                return gtk_icon_source_get_size(gtkIconSource);
        }
        
        /**
         * Gets the value set by gtk_icon_source_set_size_wildcarded().
         * source:
         *  a GtkIconSource
         * Returns:
         *  TRUE if this icon source is a base for any icon size variant
         */
        public int sourceGetSizeWildcarded()
        {
                // gboolean gtk_icon_source_get_size_wildcarded  (const GtkIconSource *source);
                return gtk_icon_source_get_size_wildcarded(gtkIconSource);
        }
        
        /**
         * Obtains the widget state this icon source applies to. The return
         * value is only useful/meaningful if the widget state is not
         * wildcarded.
         * source:
         *  a GtkIconSource
         * Returns:
         *  widget state this source matches
         */
        public GtkStateType sourceGetState()
        {
                // GtkStateType gtk_icon_source_get_state (const GtkIconSource *source);
                return gtk_icon_source_get_state(gtkIconSource);
        }
        
        /**
         * Gets the value set by gtk_icon_source_set_state_wildcarded().
         * source:
         *  a GtkIconSource
         * Returns:
         *  TRUE if this icon source is a base for any widget state variant
         */
        public int sourceGetStateWildcarded()
        {
                // gboolean gtk_icon_source_get_state_wildcarded  (const GtkIconSource *source);
                return gtk_icon_source_get_state_wildcarded(gtkIconSource);
        }
        
        /**
         * Creates a new GtkIconSource. A GtkIconSource contains a GdkPixbuf (or
         * image filename) that serves as the base image for one or more of the
         * icons in a GtkIconSet, along with a specification for which icons in the
         * icon set will be based on that pixbuf or image file. An icon set contains
         * a set of icons that represent "the same" logical concept in different states,
         * different global text directions, and different sizes.
         * So for example a web browser's "Back to Previous Page" icon might
         * point in a different direction in Hebrew and in English; it might
         * look different when insensitive; and it might change size depending
         * on toolbar mode (small/large icons). So a single icon set would
         * contain all those variants of the icon. GtkIconSet contains a list
         * of GtkIconSource from which it can derive specific icon variants in
         * the set.
         * In the simplest case, GtkIconSet contains one source pixbuf from
         * which it derives all variants. The convenience function
         * gtk_icon_set_new_from_pixbuf() handles this case; if you only have
         * one source pixbuf, just use that function.
         * If you want to use a different base pixbuf for different icon
         * variants, you create multiple icon sources, mark which variants
         * they'll be used to create, and add them to the icon set with
         * gtk_icon_set_add_source().
         * By default, the icon source has all parameters wildcarded. That is,
         * the icon source will be used as the base icon for any desired text
         * direction, widget state, or icon size.
         * Returns:
         *  a new GtkIconSource
         */
        public static GtkIconSource* sourceNew()
        {
                // GtkIconSource* gtk_icon_source_new (void);
                return gtk_icon_source_new();
        }
        
        /**
         * Sets the text direction this icon source is intended to be used
         * with.
         * Setting the text direction on an icon source makes no difference
         * if the text direction is wildcarded. Therefore, you should usually
         * call gtk_icon_source_set_direction_wildcarded() to un-wildcard it
         * in addition to calling this function.
         * source:
         *  a GtkIconSource
         * direction:
         *  text direction this source applies to
         */
        public void sourceSetDirection(GtkTextDirection direction)
        {
                // void gtk_icon_source_set_direction (GtkIconSource *source,  GtkTextDirection direction);
                gtk_icon_source_set_direction(gtkIconSource, direction);
        }
        
        /**
         * If the text direction is wildcarded, this source can be used
         * as the base image for an icon in any GtkTextDirection.
         * If the text direction is not wildcarded, then the
         * text direction the icon source applies to should be set
         * with gtk_icon_source_set_direction(), and the icon source
         * will only be used with that text direction.
         * GtkIconSet prefers non-wildcarded sources (exact matches) over
         * wildcarded sources, and will use an exact match when possible.
         * source:
         *  a GtkIconSource
         * setting:
         *  TRUE to wildcard the text direction
         */
        public void sourceSetDirectionWildcarded(int setting)
        {
                // void gtk_icon_source_set_direction_wildcarded  (GtkIconSource *source,  gboolean setting);
                gtk_icon_source_set_direction_wildcarded(gtkIconSource, setting);
        }
        
        /**
         * Sets the name of an image file to use as a base image when creating
         * icon variants for GtkIconSet. The filename must be absolute.
         * source:
         *  a GtkIconSource
         * filename:
         *  image file to use
         */
        public void sourceSetFilename(char[] filename)
        {
                // void gtk_icon_source_set_filename (GtkIconSource *source,  const gchar *filename);
                gtk_icon_source_set_filename(gtkIconSource, Str.toStringz(filename));
        }
        
        /**
         * Sets a pixbuf to use as a base image when creating icon variants
         * for GtkIconSet.
         * source:
         *  a GtkIconSource
         * pixbuf:
         *  pixbuf to use as a source
         */
        public void sourceSetPixbuf(Pixbuf pixbuf)
        {
                // void gtk_icon_source_set_pixbuf (GtkIconSource *source,  GdkPixbuf *pixbuf);
                gtk_icon_source_set_pixbuf(gtkIconSource, (pixbuf is null) ? null : pixbuf.getPixbufStruct());
        }
        
        /**
         * Sets the name of an icon to look up in the current icon theme
         * to use as a base image when creating icon variants for GtkIconSet.
         * source:
         *  a GtkIconSource
         * icon_name:
         *  name of icon to use
         */
        public void sourceSetIconName(char[] iconName)
        {
                // void gtk_icon_source_set_icon_name (GtkIconSource *source,  const gchar *icon_name);
                gtk_icon_source_set_icon_name(gtkIconSource, Str.toStringz(iconName));
        }
        
        /**
         * Sets the icon size this icon source is intended to be used
         * with.
         * Setting the icon size on an icon source makes no difference
         * if the size is wildcarded. Therefore, you should usually
         * call gtk_icon_source_set_size_wildcarded() to un-wildcard it
         * in addition to calling this function.
         * source:
         *  a GtkIconSource
         * size:
         *  icon size this source applies to
         */
        public void sourceSetSize(GtkIconSize size)
        {
                // void gtk_icon_source_set_size (GtkIconSource *source,  GtkIconSize size);
                gtk_icon_source_set_size(gtkIconSource, size);
        }
        
        /**
         * If the icon size is wildcarded, this source can be used as the base
         * image for an icon of any size. If the size is not wildcarded, then
         * the size the source applies to should be set with
         * gtk_icon_source_set_size() and the icon source will only be used
         * with that specific size.
         * GtkIconSet prefers non-wildcarded sources (exact matches) over
         * wildcarded sources, and will use an exact match when possible.
         * GtkIconSet will normally scale wildcarded source images to produce
         * an appropriate icon at a given size, but will not change the size
         * of source images that match exactly.
         * source:
         *  a GtkIconSource
         * setting:
         *  TRUE to wildcard the widget state
         */
        public void sourceSetSizeWildcarded(int setting)
        {
                // void gtk_icon_source_set_size_wildcarded  (GtkIconSource *source,  gboolean setting);
                gtk_icon_source_set_size_wildcarded(gtkIconSource, setting);
        }
        
        /**
         * Sets the widget state this icon source is intended to be used
         * with.
         * Setting the widget state on an icon source makes no difference
         * if the state is wildcarded. Therefore, you should usually
         * call gtk_icon_source_set_state_wildcarded() to un-wildcard it
         * in addition to calling this function.
         * source:
         *  a GtkIconSource
         * state:
         *  widget state this source applies to
         */
        public void sourceSetState(GtkStateType state)
        {
                // void gtk_icon_source_set_state (GtkIconSource *source,  GtkStateType state);
                gtk_icon_source_set_state(gtkIconSource, state);
        }
        
        /**
         * If the widget state is wildcarded, this source can be used as the
         * base image for an icon in any GtkStateType. If the widget state
         * is not wildcarded, then the state the source applies to should be
         * set with gtk_icon_source_set_state() and the icon source will
         * only be used with that specific state.
         * GtkIconSet prefers non-wildcarded sources (exact matches) over
         * wildcarded sources, and will use an exact match when possible.
         * GtkIconSet will normally transform wildcarded source images to
         * produce an appropriate icon for a given state, for example
         * lightening an image on prelight, but will not modify source images
         * that match exactly.
         * source:
         *  a GtkIconSource
         * setting:
         *  TRUE to wildcard the widget state
         */
        public void sourceSetStateWildcarded(int setting)
        {
                // void gtk_icon_source_set_state_wildcarded  (GtkIconSource *source,  gboolean setting);
                gtk_icon_source_set_state_wildcarded(gtkIconSource, setting);
        }
}