Hook

compareIds int compareIds(Hook sibling): Compares the ids of two #GHook elements, returning a negative value if the second id is greater than the first.
getHookStruct GHook* getHookStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*

Properties

data void* data [@property getter]
void* data [@property setter]: data which is passed to func when this hook is invoked
destroy GDestroyNotify destroy [@property getter]
GDestroyNotify destroy [@property setter]: the default @finalize_hook function of a #GHookList calls this member of the hook that is being finalized
flags uint flags [@property getter]
uint flags [@property setter]: flags which are set for this hook. See #GHookFlagMask for predefined flags
func void* func [@property getter]
void* func [@property setter]: the function to call when this hook is invoked. The possible signatures for this function are #GHookFunc and #GHookCheckFunc
hookId gulong hookId [@property getter]
gulong hookId [@property setter]: the id of this hook, which is unique within its list
next Hook next [@property getter]
Hook next [@property setter]: pointer to the next hook in the list
prev Hook prev [@property getter]
Hook prev [@property setter]: pointer to the previous hook in the list
refCount uint refCount [@property getter]
uint refCount [@property setter]: the reference count of this hook

Static functions

alloc Hook alloc(HookList hookList): Allocates space for a #GHook and initializes it.
destroy bool destroy(HookList hookList, gulong hookId): Destroys a #GHook, given its ID.
destroyLink void destroyLink(HookList hookList, Hook hook): Removes one #GHook from a #GHookList, marking it inactive and calling g_hook_unref() on it.
doref Hook doref(HookList hookList, Hook hook): Increments the reference count for a #GHook.
find Hook find(HookList hookList, bool needValids, GHookFindFunc func, void* data): Finds a #GHook in a #GHookList using the given function to test for a match.
findData Hook findData(HookList hookList, bool needValids, void* data): Finds a #GHook in a #GHookList with the given data.
findFunc Hook findFunc(HookList hookList, bool needValids, void* func): Finds a #GHook in a #GHookList with the given function.
findFuncData Hook findFuncData(HookList hookList, bool needValids, void* func, void* data): Finds a #GHook in a #GHookList with the given function and data.
firstValid Hook firstValid(HookList hookList, bool mayBeInCall): Returns the first #GHook in a #GHookList which has not been destroyed. The reference count for the #GHook is incremented, so you must call g_hook_unref() to restore it when no longer needed. (Or call g_hook_next_valid() if you are stepping through the #GHookList.)
free void free(HookList hookList, Hook hook): Calls the #GHookList @finalize_hook function if it exists, and frees the memory allocated for the #GHook.
get Hook get(HookList hookList, gulong hookId): Returns the #GHook with the given id, or %NULL if it is not found.
insertBefore void insertBefore(HookList hookList, Hook sibling, Hook hook): Inserts a #GHook into a #GHookList, before a given #GHook.
insertSorted void insertSorted(HookList hookList, Hook hook, GHookCompareFunc func): Inserts a #GHook into a #GHookList, sorted by the given function.
nextValid Hook nextValid(HookList hookList, Hook hook, bool mayBeInCall): Returns the next #GHook in a #GHookList which has not been destroyed. The reference count for the #GHook is incremented, so you must call g_hook_unref() to restore it when no longer needed. (Or continue to call g_hook_next_valid() until %NULL is returned.)
prepend void prepend(HookList hookList, Hook hook): Prepends a #GHook on the start of a #GHookList.
unref void unref(HookList hookList, Hook hook): Decrements the reference count of a #GHook. If the reference count falls to 0, the #GHook is removed from the #GHookList and g_hook_free() is called to free it.

Variables

gHook GHook* gHook;: the main Gtk struct
ownedRef bool ownedRef;: Undocumented in source.

Hook

Constructors

Destructor

Members

Functions

Properties

Static functions

Variables

Meta

Source