Migrating docs.

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


svn path=/trunk/; revision=7085

gobject/gvaluearray.c

@@ -16,7 +16,16 @@
  * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  * Boston, MA 02111-1307, USA.
  */
-
+/**
+ * SECTION:value_arrays
+ * @Short_description: A container structure to maintain an array of generic values
+ * @See_also:#GValue, #GParamSpecValueArray, g_param_spec_value_array()
+ * @Title: Value arrays
+ * 
+ * The prime purpose of a #GValueArray is for it to be used as an object property
+ * that holds an array of values. A #GValueArray wraps an array of #GValue elements
+ * in order for it to be used as a boxed type through %G_TYPE_VALUE_ARRAY.
+ */
 /*
  * MT safe
  */
@@ -36,6 +45,15 @@
 
 
 /* --- functions --- */
+/**
+ * g_value_array_get_nth:
+ * @value_array: #GValueArray to get a value from
+ * @index_: index of the value of interest
+ * 
+ * Return a pointer to the value at @index_ containd in @value_array.
+ * 
+ * Returns: pointer to a value at @index_ in @value_array
+ */
 GValue*
 g_value_array_get_nth (GValueArray *value_array,
 		       guint        index)
@@ -79,6 +97,16 @@ value_array_shrink (GValueArray *value_array)
 #endif
 }
 
+/**
+ * g_value_array_new:
+ * @n_prealloced: number of values to preallocate space for
+ * 
+ * Allocate and initialize a new #GValueArray, optionally preserve space
+ * for @n_prealloced elements. New arrays always contain 0 elements,
+ * regardless of the value of @n_prealloced.
+ * 
+ * Returns: a newly allocated #GValueArray with 0 values
+ */
 GValueArray*
 g_value_array_new (guint n_prealloced)
 {
@@ -93,6 +121,12 @@ g_value_array_new (guint n_prealloced)
   return value_array;
 }
 
+/**
+ * g_value_array_free:
+ * @value_array: #GValueArray to free
+ * 
+ * Free a #GValueArray including its contents.
+ */
 void
 g_value_array_free (GValueArray *value_array)
 {
@@ -111,6 +145,15 @@ g_value_array_free (GValueArray *value_array)
   g_slice_free (GValueArray, value_array);
 }
 
+/**
+ * g_value_array_copy:
+ * @value_array: #GValueArray to copy
+ * 
+ * Construct an exact copy of a #GValueArray by duplicating all its
+ * contents.
+ * 
+ * Returns: Newly allocated copy of #GValueArray
+ */
 GValueArray*
 g_value_array_copy (const GValueArray *value_array)
 {
@@ -135,6 +178,15 @@ g_value_array_copy (const GValueArray *value_array)
   return new_array;
 }
 
+/**
+ * g_value_array_prepend:
+ * @value_array: #GValueArray to add an element to
+ * @value: #GValue to copy into #GValueArray
+ * 
+ * Insert a copy of @value as first element of @value_array.
+ * 
+ * Returns: the #GValueArray passed in as @value_array
+ */
 GValueArray*
 g_value_array_prepend (GValueArray  *value_array,
 		       const GValue *value)
@@ -144,6 +196,15 @@ g_value_array_prepend (GValueArray  *value_array,
   return g_value_array_insert (value_array, 0, value);
 }
 
+/**
+ * g_value_array_append:
+ * @value_array: #GValueArray to add an element to
+ * @value: #GValue to copy into #GValueArray
+ * 
+ * Insert a copy of @value as last element of @value_array.
+ * 
+ * Returns: the #GValueArray passed in as @value_array
+ */
 GValueArray*
 g_value_array_append (GValueArray  *value_array,
 		      const GValue *value)
@@ -153,6 +214,16 @@ g_value_array_append (GValueArray  *value_array,
   return g_value_array_insert (value_array, value_array->n_values, value);
 }
 
+/**
+ * g_value_array_insert:
+ * @value_array: #GValueArray to add an element to
+ * @index_: insertion position, must be <= value_array->n_values
+ * @value: #GValue to copy into #GValueArray
+ * 
+ * Insert a copy of @value at specified position into @value_array.
+ * 
+ * Returns: the #GValueArray passed in as @value_array
+ */
 GValueArray*
 g_value_array_insert (GValueArray  *value_array,
 		      guint         index,
@@ -179,6 +250,15 @@ g_value_array_insert (GValueArray  *value_array,
   return value_array;
 }
 
+/**
+ * g_value_array_remove:
+ * @value_array: #GValueArray to remove an element from
+ * @index_: position of value to remove, must be < value_array->n_values
+ * 
+ * Remove the value at position @index_ from @value_array.
+ * 
+ * Returns: the #GValueArray passed in as @value_array
+ */
 GValueArray*
 g_value_array_remove (GValueArray *value_array,
 		      guint        index)
@@ -199,6 +279,18 @@ g_value_array_remove (GValueArray *value_array,
   return value_array;
 }
 
+/**
+ * g_value_array_sort:
+ * @value_array: #GValueArray to sort
+ * @compare_func: function to compare elements
+ * 
+ * Sort @value_array using @compare_func to compare the elements accoring to
+ * the semantics of #GCompareFunc.
+ * 
+ * The current implementation uses Quick-Sort as sorting algorithm.
+ * 
+ * Returns: the #GValueArray passed in as @value_array
+ */
 GValueArray*
 g_value_array_sort (GValueArray *value_array,
 		    GCompareFunc compare_func)
@@ -213,6 +305,20 @@ g_value_array_sort (GValueArray *value_array,
   return value_array;
 }
 
+/**
+ * g_value_array_sort_with_data:
+ * @value_array: #GValueArray to sort
+ * @compare_func: function to compare elements
+ * @user_data: extra data argument provided for @compare_func
+ * 
+ * Sort @value_array using @compare_func to compare the elements accoring
+ * to the semantics of #GCompareDataFunc.
+ * 
+ * 
+ * The current implementation uses Quick-Sort as sorting algorithm.
+ * 
+ * Returns: the #GValueArray passed in as @value_array
+ */
 GValueArray*
 g_value_array_sort_with_data (GValueArray     *value_array,
 			      GCompareDataFunc compare_func,