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Thu Feb 12 23:59:49 1998  Owen Taylor  <owt1@cornell.edu>

	* gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
	  gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h

 	  Replaced all _interp functions with _full functions.
	  (_interp functions left in for compatibility until 0.99.5).
	  Difference: _full functions take _both_ a C-language callback and a
	  marshaller, and simply ignore the C-language callback
	  if the marshaller is present. This allows the destroy notification
	  to be used without marshalling.

	  gtk_selection_add_handler[_full]() regularized to agree
	  with other callbacks.

	  Also, added gtk_input_add_full() to the header file.
	  (gtk_input_add_interp() was never there)

	* gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
	  Added new function gtk_idle_add_priority to create
	  an idle with a specified priority (default is zero)
	  constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
	  (redraws, resizes run at GTK_PRIORITY_INTERNAL)

	* gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
  	  to gtkselection.c.
This commit is contained in:
Owen Taylor 1998-02-13 05:19:06 +00:00 committed by Owen Taylor
parent dd07df15c1
commit 888470ee29
21 changed files with 640 additions and 143 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
ChangeLog
View File

@ -1,3 +1,46 @@
Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
Replaced all _interp functions with _full functions.
(_interp functions left in for compatibility until 0.99.5).
Difference: _full functions take _both_ a C-language callback and a
marshaller, and simply ignore the C-language callback
if the marshaller is present. This allows the destroy notification
to be used without marshalling.
gtk_selection_add_handler[_full]() regularized to agree
with other callbacks.
Also, added gtk_input_add_full() to the header file.
(gtk_input_add_interp() was never there)
* gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
Added new function gtk_idle_add_priority to create
an idle with a specified priority (default is zero)
constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
(redraws, resizes run at GTK_PRIORITY_INTERNAL)
* gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
to gtkselection.c.
* gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
Change style->white to style->base[] where appropriate.
Change the default style to make this apparent. (Yes, its
ugly... it can be removed later)
Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
field, and gtk_object_set_data_full() to match.
* gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
were being added to a free list, then forgotten about. Just
rely on GMemChunk instead.
2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gtk/gtkclist.c:

43
ChangeLog.pre-2-0
View File

@ -1,3 +1,46 @@
Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
Replaced all _interp functions with _full functions.
(_interp functions left in for compatibility until 0.99.5).
Difference: _full functions take _both_ a C-language callback and a
marshaller, and simply ignore the C-language callback
if the marshaller is present. This allows the destroy notification
to be used without marshalling.
gtk_selection_add_handler[_full]() regularized to agree
with other callbacks.
Also, added gtk_input_add_full() to the header file.
(gtk_input_add_interp() was never there)
* gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
Added new function gtk_idle_add_priority to create
an idle with a specified priority (default is zero)
constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
(redraws, resizes run at GTK_PRIORITY_INTERNAL)
* gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
to gtkselection.c.
* gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
Change style->white to style->base[] where appropriate.
Change the default style to make this apparent. (Yes, its
ugly... it can be removed later)
Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
field, and gtk_object_set_data_full() to match.
* gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
were being added to a free list, then forgotten about. Just
rely on GMemChunk instead.
2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gtk/gtkclist.c:

43
ChangeLog.pre-2-10
View File

@ -1,3 +1,46 @@
Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
Replaced all _interp functions with _full functions.
(_interp functions left in for compatibility until 0.99.5).
Difference: _full functions take _both_ a C-language callback and a
marshaller, and simply ignore the C-language callback
if the marshaller is present. This allows the destroy notification
to be used without marshalling.
gtk_selection_add_handler[_full]() regularized to agree
with other callbacks.
Also, added gtk_input_add_full() to the header file.
(gtk_input_add_interp() was never there)
* gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
Added new function gtk_idle_add_priority to create
an idle with a specified priority (default is zero)
constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
(redraws, resizes run at GTK_PRIORITY_INTERNAL)
* gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
to gtkselection.c.
* gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
Change style->white to style->base[] where appropriate.
Change the default style to make this apparent. (Yes, its
ugly... it can be removed later)
Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
field, and gtk_object_set_data_full() to match.
* gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
were being added to a free list, then forgotten about. Just
rely on GMemChunk instead.
2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gtk/gtkclist.c:

43
ChangeLog.pre-2-2
View File

@ -1,3 +1,46 @@
Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
Replaced all _interp functions with _full functions.
(_interp functions left in for compatibility until 0.99.5).
Difference: _full functions take _both_ a C-language callback and a
marshaller, and simply ignore the C-language callback
if the marshaller is present. This allows the destroy notification
to be used without marshalling.
gtk_selection_add_handler[_full]() regularized to agree
with other callbacks.
Also, added gtk_input_add_full() to the header file.
(gtk_input_add_interp() was never there)
* gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
Added new function gtk_idle_add_priority to create
an idle with a specified priority (default is zero)
constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
(redraws, resizes run at GTK_PRIORITY_INTERNAL)
* gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
to gtkselection.c.
* gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
Change style->white to style->base[] where appropriate.
Change the default style to make this apparent. (Yes, its
ugly... it can be removed later)
Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
field, and gtk_object_set_data_full() to match.
* gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
were being added to a free list, then forgotten about. Just
rely on GMemChunk instead.
2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gtk/gtkclist.c:

43
ChangeLog.pre-2-4
View File

@ -1,3 +1,46 @@
Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
Replaced all _interp functions with _full functions.
(_interp functions left in for compatibility until 0.99.5).
Difference: _full functions take _both_ a C-language callback and a
marshaller, and simply ignore the C-language callback
if the marshaller is present. This allows the destroy notification
to be used without marshalling.
gtk_selection_add_handler[_full]() regularized to agree
with other callbacks.
Also, added gtk_input_add_full() to the header file.
(gtk_input_add_interp() was never there)
* gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
Added new function gtk_idle_add_priority to create
an idle with a specified priority (default is zero)
constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
(redraws, resizes run at GTK_PRIORITY_INTERNAL)
* gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
to gtkselection.c.
* gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
Change style->white to style->base[] where appropriate.
Change the default style to make this apparent. (Yes, its
ugly... it can be removed later)
Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
field, and gtk_object_set_data_full() to match.
* gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
were being added to a free list, then forgotten about. Just
rely on GMemChunk instead.
2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gtk/gtkclist.c:

43
ChangeLog.pre-2-6
View File

@ -1,3 +1,46 @@
Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
Replaced all _interp functions with _full functions.
(_interp functions left in for compatibility until 0.99.5).
Difference: _full functions take _both_ a C-language callback and a
marshaller, and simply ignore the C-language callback
if the marshaller is present. This allows the destroy notification
to be used without marshalling.
gtk_selection_add_handler[_full]() regularized to agree
with other callbacks.
Also, added gtk_input_add_full() to the header file.
(gtk_input_add_interp() was never there)
* gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
Added new function gtk_idle_add_priority to create
an idle with a specified priority (default is zero)
constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
(redraws, resizes run at GTK_PRIORITY_INTERNAL)
* gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
to gtkselection.c.
* gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
Change style->white to style->base[] where appropriate.
Change the default style to make this apparent. (Yes, its
ugly... it can be removed later)
Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
field, and gtk_object_set_data_full() to match.
* gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
were being added to a free list, then forgotten about. Just
rely on GMemChunk instead.
2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gtk/gtkclist.c:

43
ChangeLog.pre-2-8
View File

@ -1,3 +1,46 @@
Thu Feb 12 23:59:49 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtksignal.[ch] gtk/gtkmain.[ch] gtk/gtkcontainer.[ch]
gtk/gtkselection.[ch] gdk/gdk.[ch] gtktypeutils.h
Replaced all _interp functions with _full functions.
(_interp functions left in for compatibility until 0.99.5).
Difference: _full functions take _both_ a C-language callback and a
marshaller, and simply ignore the C-language callback
if the marshaller is present. This allows the destroy notification
to be used without marshalling.
gtk_selection_add_handler[_full]() regularized to agree
with other callbacks.
Also, added gtk_input_add_full() to the header file.
(gtk_input_add_interp() was never there)
* gtk/gtkmain.[ch] gtk/gtkwidget.c: Idle functions are now prioritized.
Added new function gtk_idle_add_priority to create
an idle with a specified priority (default is zero)
constants #defined - GTK_PRIORITY_[HIGH/INTERNAL/DEFAULT/LOW]
(redraws, resizes run at GTK_PRIORITY_INTERNAL)
* gtk/gtkentry.c gtk/testselection.c: changes to keep up with change
to gtkselection.c.
* gtk/gtkentry.c gtk/gtkinputdialog.c gtk/gtklist.c
gtk/gtklistitem.c gtktree.c gtk/gtktreeitem.c testgtkrc:
Change style->white to style->base[] where appropriate.
Change the default style to make this apparent. (Yes, its
ugly... it can be removed later)
Tue Feb 10 15:01:44 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkobject.c gtk/gtkobject.h: Add a DestroyNotify
field, and gtk_object_set_data_full() to match.
* gtk/gtkobject.c (gtk_object_finalize): ObjectData structures
were being added to a free list, then forgotten about. Just
rely on GMemChunk instead.
2018-02-11 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gtk/gtkclist.c:

2
gdk/gdk.c
View File

@ -1101,7 +1101,7 @@ gdk_timer_disable ()
}
gint
gdk_input_add_interp (gint source,
gdk_input_add_full (gint source,
GdkInputCondition condition,
GdkInputFunction function,
gpointer data,

3
gdk/gdk.h
View File

@ -57,11 +57,12 @@ void gdk_timer_set (guint32 milliseconds);
void gdk_timer_enable (void);
void gdk_timer_disable (void);
gint gdk_input_add_interp (gint source,
gint gdk_input_add_full (gint source,
GdkInputCondition condition,
GdkInputFunction function,
gpointer data,
GdkDestroyNotify destroy);
#define gdk_input_add_interp gdk_input_add_full
gint gdk_input_add (gint source,
GdkInputCondition condition,
GdkInputFunction function,

2
gdk/x11/gdkmain-x11.c
View File

@ -1101,7 +1101,7 @@ gdk_timer_disable ()
}
gint
gdk_input_add_interp (gint source,
gdk_input_add_full (gint source,
GdkInputCondition condition,
GdkInputFunction function,
gpointer data,

20
gtk/gtkcontainer.c
View File

@ -428,17 +428,33 @@ gtk_container_foreach_unmarshal (GtkWidget *child,
void
gtk_container_foreach_interp (GtkContainer *container,
GtkCallbackMarshal callback,
GtkCallbackMarshal marshal,
gpointer callback_data,
GtkDestroyNotify notify)
{
gtk_container_foreach_full (container, NULL, marshal,
callback_data, notify);
}
void
gtk_container_foreach_full (GtkContainer *container,
GtkCallback callback,
GtkCallbackMarshal marshal,
gpointer callback_data,
GtkDestroyNotify notify)
{
if (marshal)
{
GtkForeachData fdata;
fdata.container = GTK_OBJECT (container);
fdata.callback = callback;
fdata.callback = marshal;
fdata.callback_data = callback_data;
gtk_container_foreach (container, gtk_container_foreach_unmarshal, &fdata);
}
else
gtk_container_foreach (container, callback, &callback_data);
notify (callback_data);
}

7
gtk/gtkcontainer.h
View File

@ -89,7 +89,12 @@ void gtk_container_foreach (GtkContainer *container,
GtkCallback callback,
gpointer callback_data);
void gtk_container_foreach_interp (GtkContainer *container,
GtkCallbackMarshal callback,
GtkCallbackMarshal marshal,
gpointer callback_data,
GtkDestroyNotify notify);
void gtk_container_foreach_full (GtkContainer *container,
GtkCallback callback,
GtkCallbackMarshal marshal,
gpointer callback_data,
GtkDestroyNotify notify);
gint gtk_container_focus (GtkContainer *container,

163
gtk/gtkmain.c
View File

@ -54,8 +54,8 @@ struct _GtkTimeoutFunction
guint32 start;
guint32 interval;
guint32 originterval;
gint interp;
GtkFunction function;
GtkCallbackMarshal marshal;
gpointer data;
GtkDestroyNotify destroy;
};
@ -63,7 +63,8 @@ struct _GtkTimeoutFunction
struct _GtkIdleFunction
{
gint tag;
gint interp;
gint priority;
GtkCallbackMarshal marshal;
GtkFunction function;
gpointer data;
GtkDestroyNotify destroy;
@ -593,16 +594,18 @@ gtk_invoke_key_snoopers (GtkWidget *grab_widget,
return return_val;
}
static gint
gtk_timeout_add_internal (guint32 interval,
gint interp,
gint
gtk_timeout_add_full (guint32 interval,
GtkFunction function,
GtkCallbackMarshal marshal,
gpointer data,
GtkDestroyNotify destroy)
{
static gint timeout_tag = 1;
GtkTimeoutFunction *timeoutf;
g_return_val_if_fail ((function != NULL) || (marshal != NULL), 0);
/* Create a new timeout function structure.
* The start time is the current time.
*/
@ -616,8 +619,8 @@ gtk_timeout_add_internal (guint32 interval,
timeoutf->start = gdk_time_get ();
timeoutf->interval = interval;
timeoutf->originterval = interval;
timeoutf->interp = interp;
timeoutf->function = function;
timeoutf->marshal = marshal;
timeoutf->data = data;
timeoutf->destroy = destroy;
@ -639,7 +642,7 @@ gtk_timeout_add (guint32 interval,
GtkFunction function,
gpointer data)
{
return gtk_timeout_add_internal (interval, FALSE, function, data, NULL);
return gtk_timeout_add_full (interval, function, FALSE, data, NULL);
}
gint
@ -648,9 +651,7 @@ gtk_timeout_add_interp (guint32 interval,
gpointer data,
GtkDestroyNotify destroy)
{
return gtk_timeout_add_internal (interval, TRUE,
(GtkFunction) function,
data, destroy);
return gtk_timeout_add_full (interval, NULL, function, data, destroy);
}
void
@ -698,14 +699,18 @@ gtk_timeout_remove (gint tag)
}
}
static gint
gtk_idle_add_internal (gint interp,
gint
gtk_idle_add_full (gint priority,
GtkFunction function,
GtkCallbackMarshal marshal,
gpointer data,
GtkDestroyNotify destroy)
{
static gint idle_tag = 1;
GtkIdleFunction *idlef;
GtkIdleFunction *idlef, *temp;
GList *tmp_list, *new_list;
g_return_val_if_fail ((function != NULL) || (marshal != NULL), 0);
if (!idle_mem_chunk)
idle_mem_chunk = g_mem_chunk_new ("idle mem chunk", sizeof (GtkIdleFunction),
@ -714,16 +719,52 @@ gtk_idle_add_internal (gint interp,
idlef = g_chunk_new (GtkIdleFunction, idle_mem_chunk);
idlef->tag = idle_tag++;
idlef->interp = interp;
idlef->priority = priority;
idlef->function = function;
idlef->marshal = marshal;
idlef->data = data;
idlef->destroy = destroy;
/* Insert the idle function into the list of idle functions
* sorted by priority. This really should just use
* glist_insert_sorted, but that ignores duplicates
*/
tmp_list = idle_functions;
while (tmp_list)
{
temp = tmp_list->data;
if (idlef->priority < temp->priority)
{
new_list = g_list_alloc ();
new_list->data = idlef;
new_list->next = tmp_list;
new_list->prev = tmp_list->prev;
if (tmp_list->prev)
tmp_list->prev->next = new_list;
tmp_list->prev = new_list;
if (tmp_list == idle_functions)
idle_functions = new_list;
return idlef->tag;
}
tmp_list = tmp_list->next;
}
idle_functions = g_list_append (idle_functions, idlef);
return idlef->tag;
}
gint
gtk_idle_add_interp (GtkCallbackMarshal marshal,
gpointer data,
GtkDestroyNotify destroy)
{
return gtk_idle_add_full (GTK_PRIORITY_DEFAULT, NULL, marshal, data, destroy);
}
static void
gtk_idle_destroy (GtkIdleFunction *idlef)
{
@ -736,15 +777,15 @@ gint
gtk_idle_add (GtkFunction function,
gpointer data)
{
return gtk_idle_add_internal (FALSE, function, data, NULL);
return gtk_idle_add_full (GTK_PRIORITY_DEFAULT, function, NULL, data, NULL);
}
gint
gtk_idle_add_interp (GtkCallbackMarshal function,
gpointer data,
GtkDestroyNotify destroy)
gtk_idle_add_priority (gint priority,
GtkFunction function,
gpointer data)
{
return gtk_idle_add_internal (TRUE, (GtkFunction)function, data, destroy);
return gtk_idle_add_full (priority, function, NULL, data, NULL);
}
void
@ -855,6 +896,31 @@ gtk_destroy_input_function (GtkInputFunction *input)
g_free (input);
}
gint
gtk_input_add_full (gint source,
GdkInputCondition condition,
GdkInputFunction function,
GtkCallbackMarshal marshal,
gpointer data,
GtkDestroyNotify destroy)
{
if (marshal)
{
GtkInputFunction *input = g_new (GtkInputFunction, 1);
input->callback = marshal;
input->data = data;
input->destroy = destroy;
return gdk_input_add_interp (source,
condition,
(GdkInputFunction) gtk_invoke_input_function,
input,
(GdkDestroyNotify) gtk_destroy_input_function);
}
else
return gdk_input_add_interp (source, condition, function, data, destroy);
}
gint
gtk_input_add_interp (gint source,
GdkInputCondition condition,
@ -862,15 +928,7 @@ gtk_input_add_interp (gint source,
gpointer data,
GtkDestroyNotify destroy)
{
GtkInputFunction *input = g_new (GtkInputFunction, 1);
input->callback = callback;
input->data = data;
input->destroy = destroy;
return gdk_input_add_interp (source,
condition,
(GdkInputFunction) gtk_invoke_input_function,
input,
(GdkDestroyNotify) gtk_destroy_input_function);
gdk_input_add_full (source, condition, NULL, callback, data);
}
void
@ -952,7 +1010,7 @@ gtk_timeout_insert (GtkTimeoutFunction *timeoutf)
static gint
gtk_invoke_timeout_function (GtkTimeoutFunction *timeoutf)
{
if (!timeoutf->interp)
if (!timeoutf->marshal)
return timeoutf->function (timeoutf->data);
else
{
@ -1040,7 +1098,7 @@ gtk_handle_timeouts ()
static gint
gtk_idle_invoke_function (GtkIdleFunction *idlef)
{
if (!idlef->interp)
if (!idlef->marshal)
return idlef->function (idlef->data);
else
{
@ -1049,7 +1107,7 @@ gtk_idle_invoke_function (GtkIdleFunction *idlef)
args[0].name = NULL;
args[0].type = GTK_TYPE_BOOL;
args[0].d.pointer_data = &ret_val;
((GtkCallbackMarshal)idlef->function) (NULL,
((GtkCallbackMarshal)idlef->marshal) (NULL,
idlef->data,
0, args);
return ret_val;
@ -1060,6 +1118,7 @@ static void
gtk_handle_current_idles ()
{
GList *tmp_list;
GList *tmp_list2;
GtkIdleFunction *idlef;
while (current_idles)
@ -1076,7 +1135,30 @@ gtk_handle_current_idles ()
}
else
{
/* Insert the idle function back into the list of idle
* functions at the end of the idles of this priority
*/
tmp_list2 = idle_functions;
while (tmp_list2 &&
(((GtkIdleFunction *)tmp_list2->data)->priority <= idlef->priority))
tmp_list2 = tmp_list2->next;
if (!tmp_list2)
idle_functions = g_list_concat (idle_functions, tmp_list);
else if (tmp_list2 == idle_functions)
{
tmp_list->next = idle_functions;
if (idle_functions)
idle_functions->prev = tmp_list;
idle_functions = tmp_list;
}
else
{
tmp_list->prev = tmp_list2->prev;
tmp_list->next = tmp_list2;
tmp_list2->prev->next = tmp_list;
tmp_list2->prev = tmp_list;
}
}
}
}
@ -1089,10 +1171,27 @@ gtk_handle_idle ()
*/
g_assert (current_idles == NULL);
/* Handle only the idle functions that have the highest priority */
if (idle_functions)
{
GList *tmp_list;
gint top_priority;
tmp_list = idle_functions;
top_priority = ((GtkIdleFunction *)tmp_list->data)->priority;
while (tmp_list &&
(((GtkIdleFunction *)tmp_list->data)->priority == top_priority))
tmp_list = tmp_list->next;
current_idles = idle_functions;
idle_functions = NULL;
idle_functions = tmp_list;
if (tmp_list)
{
tmp_list->prev->next = NULL;
tmp_list->prev = NULL;
}
gtk_handle_current_idles();
}

28
gtk/gtkmain.h
View File

@ -27,6 +27,10 @@
extern "C" {
#endif /* __cplusplus */
#define GTK_PRIORITY_HIGH -20
#define GTK_PRIORITY_INTERNAL -10
#define GTK_PRIORITY_DEFAULT 0
#define GTK_PRIORITY_LOW 10
typedef gint (*GtkKeySnoopFunc) (GtkWidget *grab_widget,
GdkEventKey *event,
@ -56,6 +60,11 @@ void gtk_grab_remove (GtkWidget *widget);
void gtk_init_add (GtkFunction function,
gpointer data);
gint gtk_timeout_add_full (guint32 interval,
GtkFunction function,
GtkCallbackMarshal marshal,
gpointer data,
GtkDestroyNotify destroy);
gint gtk_timeout_add (guint32 interval,
GtkFunction function,
gpointer data);
@ -67,11 +76,28 @@ void gtk_timeout_remove (gint tag);
gint gtk_idle_add (GtkFunction function,
gpointer data);
gint gtk_idle_add_interp (GtkCallbackMarshal function,
gint gtk_idle_add_priority (gint priority,
GtkFunction function,
gpointer data);
gint gtk_idle_add_full (gint priority,
GtkFunction function,
GtkCallbackMarshal marshal,
gpointer data,
GtkDestroyNotify destroy);
gint gtk_idle_add_interp (GtkCallbackMarshal marshal,
gpointer data,
GtkDestroyNotify destroy);
void gtk_idle_remove (gint tag);
void gtk_idle_remove_by_data (gpointer data);
gint gtk_input_add_full (gint source,
GdkInputCondition condition,
GdkInputFunction function,
GtkCallbackMarshal marshal,
gpointer data,
GtkDestroyNotify destroy);
void gtk_input_remove (gint tag);
gint gtk_key_snooper_install (GtkKeySnoopFunc snooper,
gpointer func_data);
void gtk_key_snooper_remove (gint snooper_id);

115
gtk/gtkselection.c
View File

@ -123,8 +123,9 @@ struct _GtkSelectionHandler
GdkAtom selection; /* selection thats handled */
GdkAtom target; /* target thats handled */
GtkSelectionFunction function; /* callback function */
GtkRemoveFunction remove_func; /* called when callback is removed */
GtkCallbackMarshal marshal; /* Marshalling function */
gpointer data; /* callback data */
GtkDestroyNotify destroy; /* called when callback is removed */
};
/* Local Functions */
@ -134,9 +135,8 @@ static gint gtk_selection_retrieval_timeout (GtkRetrievalInfo *info);
static void gtk_selection_retrieval_report (GtkRetrievalInfo *info,
GdkAtom type, gint format,
guchar *buffer, gint length);
static GtkSelectionHandler *gtk_selection_find_handler (GtkWidget *widget,
GdkAtom selection,
GdkAtom target);
static void gtk_selection_invoke_handler (GtkWidget *widget,
GtkSelectionData *data);
static void gtk_selection_default_handler (GtkWidget *widget,
GtkSelectionData *data);
@ -251,7 +251,7 @@ gtk_selection_owner_set (GtkWidget *widget,
}
/*************************************************************
* gtk_selection_add_handler:
* gtk_selection_add_handler_full:
* Add a handler for a specified selection/target pair
*
* arguments:
@ -260,7 +260,9 @@ gtk_selection_owner_set (GtkWidget *widget,
* target:
* format: Format in which this handler will return data
* function: Callback function (can be NULL)
* marshal: Callback marshal function
* data: User data for callback
* destroy: Called when handler removed
*
* results:
*************************************************************/
@ -270,8 +272,20 @@ gtk_selection_add_handler (GtkWidget *widget,
GdkAtom selection,
GdkAtom target,
GtkSelectionFunction function,
GtkRemoveFunction remove_func,
gpointer data)
{
gtk_selection_add_handler_full (widget, selection, target, function,
NULL, data, NULL);
}
void
gtk_selection_add_handler_full (GtkWidget *widget,
GdkAtom selection,
GdkAtom target,
GtkSelectionFunction function,
GtkCallbackMarshal marshal,
gpointer data,
GtkDestroyNotify destroy)
{
GList *selection_handlers;
GList *tmp_list;
@ -291,13 +305,14 @@ gtk_selection_add_handler (GtkWidget *widget,
handler = (GtkSelectionHandler *)tmp_list->data;
if ((handler->selection == selection) && (handler->target == target))
{
if (handler->remove_func)
(*handler->remove_func)(handler->data);
if (handler->destroy)
(*handler->destroy)(handler->data);
if (function)
{
handler->function = function;
handler->remove_func = remove_func;
handler->marshal = marshal;
handler->data = data;
handler->destroy = destroy;
}
else
{
@ -317,8 +332,9 @@ gtk_selection_add_handler (GtkWidget *widget,
handler->selection = selection;
handler->target = target;
handler->function = function;
handler->remove_func = remove_func;
handler->marshal = marshal;
handler->data = data;
handler->destroy = destroy;
selection_handlers = g_list_append (selection_handlers, handler);
}
@ -409,8 +425,8 @@ gtk_selection_remove_all (GtkWidget *widget)
next = tmp_list->next;
handler = (GtkSelectionHandler *)tmp_list->data;
if (handler->remove_func)
(*handler->remove_func)(handler->data);
if (handler->destroy)
(*handler->destroy)(handler->data);
g_free (handler);
@ -487,7 +503,6 @@ gtk_selection_convert (GtkWidget *widget,
if (owner_window != NULL)
{
GtkWidget *owner_widget;
GtkSelectionHandler *handler;
GtkSelectionData selection_data;
selection_data.selection = selection;
@ -499,13 +514,7 @@ gtk_selection_convert (GtkWidget *widget,
if (owner_widget != NULL)
{
handler = gtk_selection_find_handler (owner_widget, selection, target);
if (handler)
(* handler->function)(owner_widget,
&selection_data,
handler->data);
else /* try the default handler */
gtk_selection_default_handler (owner_widget,
gtk_selection_invoke_handler (owner_widget,
&selection_data);
gtk_selection_retrieval_report (info,
@ -645,7 +654,6 @@ gtk_selection_request (GtkWidget *widget,
GdkEventSelection *event)
{
GtkIncrInfo *info;
GtkSelectionHandler *handler;
GList *tmp_list;
guchar *mult_atoms;
int i;
@ -737,12 +745,7 @@ gtk_selection_request (GtkWidget *widget,
event->requestor, event->property);
#endif
handler = gtk_selection_find_handler (widget, event->selection,
info->conversions[i].target);
if (handler)
(* handler->function)(widget, &data, handler->data);
else
gtk_selection_default_handler (widget, &data);
gtk_selection_invoke_handler (widget, &data);
if (data.length < 0)
{
@ -1254,24 +1257,27 @@ gtk_selection_retrieval_report (GtkRetrievalInfo *info,
}
/*************************************************************
* gtk_selection_find_handler:
* Find handler for specified widget/selection/target
* gtk_selection_invoke_handler:
* Finds and invokes handler for specified
* widget/selection/target combination, calls
* gtk_selection_default_handler if none exists.
*
* arguments:
* widget:
* selection:
* target:
* widget: selection owner
* data: selection data [INOUT]
*
* results:
* Number of bytes written to buffer, -1 if error
*************************************************************/
static GtkSelectionHandler *
gtk_selection_find_handler (GtkWidget *widget,
GdkAtom selection,
GdkAtom target)
static void
gtk_selection_invoke_handler (GtkWidget *widget,
GtkSelectionData *data)
{
GList *tmp_list;
GtkSelectionHandler *handler;
g_return_val_if_fail (widget != NULL, FALSE);
g_return_if_fail (widget != NULL);
tmp_list = gtk_object_get_data (GTK_OBJECT (widget),
gtk_selection_handler_key);
@ -1279,14 +1285,32 @@ gtk_selection_find_handler (GtkWidget *widget,
while (tmp_list)
{
handler = (GtkSelectionHandler *)tmp_list->data;
if ((handler->selection == selection) && (handler->target == target))
return handler;
if ((handler->selection == data->selection) &&
(handler->target == data->target))
break;
tmp_list = tmp_list->next;
}
return NULL;
}
if (tmp_list == NULL)
gtk_selection_default_handler (widget, data);
else
{
if (handler->marshal)
{
GtkArg args[2];
args[0].type = GTK_TYPE_BOXED;
args[0].name = NULL;
GTK_VALUE_BOXED(args[0]) = data;
args[1].type = GTK_TYPE_NONE;
args[1].name = NULL;
handler->marshal (GTK_OBJECT(widget), handler->data, 1, args);
}
else
if (handler->function)
handler->function (widget, data, handler->data);
}
}
/*************************************************************
* gtk_selection_default_handler:
@ -1297,15 +1321,8 @@ gtk_selection_find_handler (GtkWidget *widget,
*
* arguments:
* widget: selection owner
* selection: selection requested
* target: target requested
* buffer: buffer to write results into
* length: size of buffer
* type: type atom
* format: length of type's units in bits
* data: selection data [INOUT]
*
* results:
* Number of bytes written to buffer, -1 if error
*************************************************************/
static void

8
gtk/gtkselection.h
View File

@ -50,8 +50,14 @@ void gtk_selection_add_handler (GtkWidget *widget,
GdkAtom selection,
GdkAtom target,
GtkSelectionFunction function,
GtkRemoveFunction remove_func,
gpointer data);
void gtk_selection_add_handler_full (GtkWidget *widget,
GdkAtom selection,
GdkAtom target,
GtkSelectionFunction function,
GtkCallbackMarshal marshal,
gpointer data,
GtkDestroyNotify destroy);
gint gtk_selection_convert (GtkWidget *widget,
GdkAtom selection,
GdkAtom target,

49
gtk/gtksignal.c
View File

@ -108,10 +108,10 @@ static GtkHandler* gtk_signal_get_handlers (GtkObject *object,
gint signal_type);
static gint gtk_signal_connect_by_type (GtkObject *object,
gint signal_type,
gint object_signal,
GtkSignalFunc func,
gpointer func_data,
GtkSignalDestroy destroy_func,
gint object_signal,
gint after,
gint no_marshal);
static GtkEmission* gtk_emission_new (void);
@ -421,9 +421,9 @@ gtk_signal_connect (GtkObject *object,
return 0;
}
return gtk_signal_connect_by_type (object, type, FALSE,
return gtk_signal_connect_by_type (object, type,
func, func_data, NULL,
FALSE, FALSE);
FALSE, FALSE, FALSE);
}
gint
@ -447,17 +447,19 @@ gtk_signal_connect_after (GtkObject *object,
return 0;
}
return gtk_signal_connect_by_type (object, type, FALSE,
return gtk_signal_connect_by_type (object, type,
func, func_data, NULL,
TRUE, FALSE);
FALSE, TRUE, FALSE);
}
gint
gtk_signal_connect_interp (GtkObject *object,
gtk_signal_connect_full (GtkObject *object,
gchar *name,
GtkCallbackMarshal func,
GtkSignalFunc func,
GtkCallbackMarshal marshal,
gpointer func_data,
GtkDestroyNotify destroy_func,
gint object_signal,
gint after)
{
gint type;
@ -475,9 +477,26 @@ gtk_signal_connect_interp (GtkObject *object,
return 0;
}
return gtk_signal_connect_by_type (object, type, FALSE,
(GtkSignalFunc) func, func_data,
destroy_func, after, TRUE);
if (marshal)
return gtk_signal_connect_by_type (object, type, (GtkSignalFunc) marshal,
func_data, destroy_func,
object_signal, after, TRUE);
else
return gtk_signal_connect_by_type (object, type, func,
func_data, destroy_func,
object_signal, after, FALSE);
}
gint
gtk_signal_connect_interp (GtkObject *object,
gchar *name,
GtkCallbackMarshal func,
gpointer func_data,
GtkDestroyNotify destroy_func,
gint after)
{
return gtk_signal_connect_full (object, name, NULL, func,
func_data, destroy_func, FALSE, after);
}
gint
@ -502,9 +521,9 @@ gtk_signal_connect_object (GtkObject *object,
return 0;
}
return gtk_signal_connect_by_type (object, type, TRUE,
return gtk_signal_connect_by_type (object, type,
func, slot_object, NULL,
FALSE, FALSE);
TRUE, FALSE, FALSE);
}
gint
@ -528,9 +547,9 @@ gtk_signal_connect_object_after (GtkObject *object,
return 0;
}
return gtk_signal_connect_by_type (object, type, TRUE,
return gtk_signal_connect_by_type (object, type,
func, slot_object, NULL,
TRUE, FALSE);
TRUE, TRUE, FALSE);
}
typedef struct _GtkDisconnectInfo GtkDisconnectInfo;
@ -1125,10 +1144,10 @@ gtk_signal_handler_pending (GtkObject *object,
static gint
gtk_signal_connect_by_type (GtkObject *object,
gint signal_type,
gint object_signal,
GtkSignalFunc func,
gpointer func_data,
GtkSignalDestroy destroy_func,
gint object_signal,
gint after,
gint no_marshal)
{

8
gtk/gtksignal.h
View File

@ -102,6 +102,14 @@ gint gtk_signal_connect_object_after (GtkObject *object,
const gchar *name,
GtkSignalFunc func,
GtkObject *slot_object);
gint gtk_signal_connect_full (GtkObject *object,
gchar *name,
GtkSignalFunc func,
GtkCallbackMarshal marshal,
gpointer data,
GtkDestroyNotify destroy_func,
gint object_signal,
gint after);
gint gtk_signal_connect_interp (GtkObject *object,
gchar *name,
GtkCallbackMarshal func,

1
gtk/gtktypeutils.h
View File

@ -81,7 +81,6 @@ typedef void (*GtkObjectInitFunc) (gpointer object);
typedef void (*GtkArgGetFunc) (GtkObject *object, GtkArg *arg, guint arg_id);
typedef void (*GtkArgSetFunc) (GtkObject *object, GtkArg *arg, guint arg_id);
typedef gint (*GtkFunction) (gpointer data);
typedef void (*GtkRemoveFunction) (gpointer data);
typedef void (*GtkCallbackMarshal) (GtkObject *object,
gpointer data,
int n_args,

6
gtk/testselection.c
View File

@ -407,14 +407,14 @@ main (int argc, char *argv[])
GTK_SIGNAL_FUNC (selection_received), NULL);
gtk_selection_add_handler (selection_button, GDK_SELECTION_PRIMARY,
seltypes[STRING], selection_handle, NULL, NULL);
seltypes[STRING], selection_handle, NULL);
gtk_selection_add_handler (selection_button, GDK_SELECTION_PRIMARY,
seltypes[TEXT], selection_handle, NULL, NULL);
seltypes[TEXT], selection_handle, NULL);
gtk_selection_add_handler (selection_button, GDK_SELECTION_PRIMARY,
seltypes[COMPOUND_TEXT],
selection_handle, NULL, NULL);
selection_handle, NULL);
selection_text = gtk_text_new (NULL, NULL);
gtk_table_attach_defaults (GTK_TABLE (table), selection_text, 0, 1, 1, 2);

6
tests/testselection.c
View File

@ -407,14 +407,14 @@ main (int argc, char *argv[])
GTK_SIGNAL_FUNC (selection_received), NULL);
gtk_selection_add_handler (selection_button, GDK_SELECTION_PRIMARY,
seltypes[STRING], selection_handle, NULL, NULL);
seltypes[STRING], selection_handle, NULL);
gtk_selection_add_handler (selection_button, GDK_SELECTION_PRIMARY,
seltypes[TEXT], selection_handle, NULL, NULL);
seltypes[TEXT], selection_handle, NULL);
gtk_selection_add_handler (selection_button, GDK_SELECTION_PRIMARY,
seltypes[COMPOUND_TEXT],
selection_handle, NULL, NULL);
selection_handle, NULL);
selection_text = gtk_text_new (NULL, NULL);
gtk_table_attach_defaults (GTK_TABLE (table), selection_text, 0, 1, 1, 2);