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Migrating docs.

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* docs/reference/gobject/tmpl/gtypemodule.sgml:
	* gobject/gtypemodule.c:
	* gobject/gtypemodule.h:
	  Migrating docs.


svn path=/trunk/; revision=7077
This commit is contained in:
Stefan Kost
2008-06-21 16:35:50 +00:00
parent bce5ebd421
commit f2da2e8e92
4 changed files with 258 additions and 286 deletions
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107
gobject/gtypemodule.h
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@@ -38,6 +38,13 @@ typedef struct _GTypeModuleClass GTypeModuleClass;
#define G_IS_TYPE_MODULE_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE ((class), G_TYPE_TYPE_MODULE))
#define G_TYPE_MODULE_GET_CLASS(module) (G_TYPE_INSTANCE_GET_CLASS ((module), G_TYPE_TYPE_MODULE, GTypeModuleClass))
/**
* GTypeModule:
* @name: the name of the module
*
* The members of the <structname>GTypeModule</structname> structure should not
* be accessed directly, except for the @name field.
*/
struct _GTypeModule
{
GObject parent_instance;
@@ -50,6 +57,16 @@ struct _GTypeModule
gchar *name;
};
/**
* GTypeModuleClass:
* @parent_class: the parent class
* @load: loads the module and registers one or more types using
* g_type_module_register_type().
* @unload: unloads the module
*
* In order to implement dynamic loading of types based on #GTypeModule,
* the @load and @unload functions in #GTypeModuleClass must be implemented.
*/
struct _GTypeModuleClass
{
GObjectClass parent_class;
@@ -66,7 +83,97 @@ struct _GTypeModuleClass
void (*reserved4) (void);
};
/**
* G_DEFINE_DYNAMIC_TYPE:
* @TN: The name of the new type, in Camel case.
* @t_n: The name of the new type, in lowercase, with words
* separated by '_'.
* @T_P: The #GType of the parent type.
*
* A convenience macro for dynamic type implementations, which declares a
* class initialization function, an instance initialization function (see
* #GTypeInfo for information about these) and a static variable named
* @t_n<!-- -->_parent_class pointing to the parent class. Furthermore,
* it defines a <function>*_get_type()</function> and a static
* <function>*_register_type()</function> function for use in your
* <function>module_init()</function>.
* See G_DEFINE_DYNAMIC_TYPE_EXTENDED() for an example.
*
* Since: 2.14
*/
#define G_DEFINE_DYNAMIC_TYPE(TN, t_n, T_P) G_DEFINE_DYNAMIC_TYPE_EXTENDED (TN, t_n, T_P, 0, {})
/**
* G_DEFINE_DYNAMIC_TYPE_EXTENDED:
* @TypeName: The name of the new type, in Camel case.
* @type_name: The name of the new type, in lowercase, with words
* separated by '_'.
* @TYPE_PARENT: The #GType of the parent type.
* @flags: #GTypeFlags to pass to g_type_module_register_type()
* @CODE: Custom code that gets inserted in the *_get_type() function.
*
* A more general version of G_DEFINE_DYNAMIC_TYPE() which
* allows to specify #GTypeFlags and custom code.
*
* |[
* G_DEFINE_DYNAMIC_TYPE_EXTENDED (GtkGadget,
* gtk_gadget,
* GTK_TYPE_THING,
* 0,
* G_IMPLEMENT_INTERFACE (TYPE_GIZMO,
* gtk_gadget_gizmo_init));
* ]|
* expands to
* |[
* static void gtk_gadget_init (GtkGadget *self);
* static void gtk_gadget_class_init (GtkGadgetClass *klass);
* static void gtk_gadget_class_finalize (GtkGadgetClass *klass);
*
* static gpointer gtk_gadget_parent_class = NULL;
* static GType gtk_gadget_type_id = 0;
*
* static void gtk_gadget_class_intern_init (gpointer klass)
* {
* gtk_gadget_parent_class = g_type_class_peek_parent (klass);
* gtk_gadget_class_init ((GtkGadgetClass*) klass);
* }
*
* GType
* gtk_gadget_get_type (void)
* {
* return gtk_gadget_type_id;
* }
*
* static void
* gtk_gadget_register_type (GTypeModule *type_module)
* {
* const GTypeInfo g_define_type_info = {
* sizeof (GtkGadgetClass),
* (GBaseInitFunc) NULL,
* (GBaseFinalizeFunc) NULL,
* (GClassInitFunc) gtk_gadget_class_intern_init,
* (GClassFinalizeFunc) gtk_gadget_class_finalize,
* NULL, // class_data
* sizeof (GtkGadget),
* 0, // n_preallocs
* (GInstanceInitFunc) gtk_gadget_init,
* NULL // value_table
* };
* gtk_gadget_type_id = g_type_module_register_type (type_module,
* GTK_TYPE_THING,
* GtkGadget,
* &g_define_type_info,
* (GTypeFlags) flags);
* {
* const GInterfaceInfo g_implement_interface_info = {
* (GInterfaceInitFunc) gtk_gadget_gizmo_init
* };
* g_type_add_interface_static (g_define_type_id, TYPE_GIZMO, &g_implement_interface_info);
* }
* }
* ]|
*
* Since: 2.14
*/
#define G_DEFINE_DYNAMIC_TYPE_EXTENDED(TypeName, type_name, TYPE_PARENT, flags, CODE) \
static void type_name##_init (TypeName *self); \
static void type_name##_class_init (TypeName##Class *klass); \