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new functions gtk_box_reorder_child, gtk_box_query_child_packing and

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Sun Jan 18 03:57:52 1998  Tim Janik  <timj@psynet.net>

        * gtk/gtkbox.h:
        * gtk/gtkbox.c: new functions gtk_box_reorder_child,
        gtk_box_query_child_packing and gtk_box_set_child_packing to
        allow modification of the child linkage after the widget tree
        is setup.

        * gtk/gtkbox.c:
        * gtk/gtklabel.c:
        * gtk/gtkwindow.c:
        * gtk/gtkwidget.c:
        * gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
          and implementations.
This commit is contained in:
Tim Janik 1998-01-18 03:09:42 +00:00 committed by Tim Janik
parent 3f44ca9487
commit 40808fa050
10 changed files with 380 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
ChangeLog
View File

@ -1,3 +1,18 @@
Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
* gtk/gtkbox.h:
* gtk/gtkbox.c: new functions gtk_box_reorder_child,
gtk_box_query_child_packing and gtk_box_set_child_packing to
allow modification of the child linkage after the widget tree
is setup.
* gtk/gtkbox.c:
* gtk/gtklabel.c:
* gtk/gtkwindow.c:
* gtk/gtkwidget.c:
* gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
and implementations.
Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
* gdk/gdk.c (gdk_events_pending): Take putback events into
account

15
ChangeLog.pre-2-0
View File

@ -1,3 +1,18 @@
Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
* gtk/gtkbox.h:
* gtk/gtkbox.c: new functions gtk_box_reorder_child,
gtk_box_query_child_packing and gtk_box_set_child_packing to
allow modification of the child linkage after the widget tree
is setup.
* gtk/gtkbox.c:
* gtk/gtklabel.c:
* gtk/gtkwindow.c:
* gtk/gtkwidget.c:
* gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
and implementations.
Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
* gdk/gdk.c (gdk_events_pending): Take putback events into
account

15
ChangeLog.pre-2-10
View File

@ -1,3 +1,18 @@
Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
* gtk/gtkbox.h:
* gtk/gtkbox.c: new functions gtk_box_reorder_child,
gtk_box_query_child_packing and gtk_box_set_child_packing to
allow modification of the child linkage after the widget tree
is setup.
* gtk/gtkbox.c:
* gtk/gtklabel.c:
* gtk/gtkwindow.c:
* gtk/gtkwidget.c:
* gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
and implementations.
Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
* gdk/gdk.c (gdk_events_pending): Take putback events into
account

15
ChangeLog.pre-2-2
View File

@ -1,3 +1,18 @@
Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
* gtk/gtkbox.h:
* gtk/gtkbox.c: new functions gtk_box_reorder_child,
gtk_box_query_child_packing and gtk_box_set_child_packing to
allow modification of the child linkage after the widget tree
is setup.
* gtk/gtkbox.c:
* gtk/gtklabel.c:
* gtk/gtkwindow.c:
* gtk/gtkwidget.c:
* gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
and implementations.
Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
* gdk/gdk.c (gdk_events_pending): Take putback events into
account

15
ChangeLog.pre-2-4
View File

@ -1,3 +1,18 @@
Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
* gtk/gtkbox.h:
* gtk/gtkbox.c: new functions gtk_box_reorder_child,
gtk_box_query_child_packing and gtk_box_set_child_packing to
allow modification of the child linkage after the widget tree
is setup.
* gtk/gtkbox.c:
* gtk/gtklabel.c:
* gtk/gtkwindow.c:
* gtk/gtkwidget.c:
* gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
and implementations.
Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
* gdk/gdk.c (gdk_events_pending): Take putback events into
account

15
ChangeLog.pre-2-6
View File

@ -1,3 +1,18 @@
Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
* gtk/gtkbox.h:
* gtk/gtkbox.c: new functions gtk_box_reorder_child,
gtk_box_query_child_packing and gtk_box_set_child_packing to
allow modification of the child linkage after the widget tree
is setup.
* gtk/gtkbox.c:
* gtk/gtklabel.c:
* gtk/gtkwindow.c:
* gtk/gtkwidget.c:
* gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
and implementations.
Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
* gdk/gdk.c (gdk_events_pending): Take putback events into
account

15
ChangeLog.pre-2-8
View File

@ -1,3 +1,18 @@
Sun Jan 18 03:57:52 1998 Tim Janik <timj@psynet.net>
* gtk/gtkbox.h:
* gtk/gtkbox.c: new functions gtk_box_reorder_child,
gtk_box_query_child_packing and gtk_box_set_child_packing to
allow modification of the child linkage after the widget tree
is setup.
* gtk/gtkbox.c:
* gtk/gtklabel.c:
* gtk/gtkwindow.c:
* gtk/gtkwidget.c:
* gtk/gtkobject.c: gtk_*_get_arg() and gtk_*_set_arg() fixes
and implementations.
Sat Jan 17 18:06:35 1998 Owen Taylor <owt1@cornell.edu>
* gdk/gdk.c (gdk_events_pending): Take putback events into
account

139
gtk/gtkbox.c
View File

@ -275,6 +275,145 @@ gtk_box_set_spacing (GtkBox *box,
}
}
void
gtk_box_reorder_child (GtkBox *box,
GtkWidget *child,
guint pos)
{
GList *list;
g_return_if_fail (box != NULL);
g_return_if_fail (GTK_IS_BOX (box));
g_return_if_fail (child != NULL);
list = box->children;
while (list)
{
GtkBoxChild *child_info;
child_info = list->data;
if (child_info->widget == child)
break;
list = list->next;
}
if (list)
{
GList *tmp_list;
if (list->next)
list->next->prev = list->prev;
if (list->prev)
list->prev->next = list->next;
tmp_list = box->children;
while (pos && tmp_list->next)
{
pos--;
tmp_list = tmp_list->next;
}
if (pos)
{
tmp_list->next = list;
list->prev = tmp_list;
list->next = NULL;
}
else
{
if (tmp_list->prev)
tmp_list->prev->next = list;
else
box->children = list;
list->prev = tmp_list->prev;
tmp_list->prev = list;
list->next = tmp_list;
}
if (GTK_WIDGET_VISIBLE (child) && GTK_WIDGET_VISIBLE (box))
gtk_widget_queue_resize (child);
}
}
void
gtk_box_query_child_packing (GtkBox *box,
GtkWidget *child,
gint *expand,
gint *fill,
gint *padding,
GtkPackType *pack_type)
{
GList *list;
GtkBoxChild *child_info;
g_return_if_fail (box != NULL);
g_return_if_fail (GTK_IS_BOX (box));
g_return_if_fail (child != NULL);
list = box->children;
while (list)
{
child_info = list->data;
if (child_info->widget == child)
break;
list = list->next;
}
if (list)
{
if (expand)
*expand = child_info->expand;
if (fill)
*fill = child_info->fill;
if (padding)
*padding = child_info->padding;
if (pack_type)
*pack_type = child_info->pack;
}
}
void
gtk_box_set_child_packing (GtkBox *box,
GtkWidget *child,
gint expand,
gint fill,
gint padding,
GtkPackType pack_type)
{
GList *list;
GtkBoxChild *child_info;
g_return_if_fail (box != NULL);
g_return_if_fail (GTK_IS_BOX (box));
g_return_if_fail (child != NULL);
list = box->children;
while (list)
{
child_info = list->data;
if (child_info->widget == child)
break;
list = list->next;
}
if (list)
{
child_info->expand = expand != FALSE;
child_info->fill = fill != FALSE;
child_info->padding = padding;
if (pack_type == GTK_PACK_END)
child_info->pack = GTK_PACK_END;
else
child_info->pack = GTK_PACK_START;
if (GTK_WIDGET_VISIBLE (child) && GTK_WIDGET_VISIBLE (box))
gtk_widget_queue_resize (child);
}
}
static void
gtk_box_destroy (GtkObject *object)

16
gtk/gtkbox.h
View File

@ -80,6 +80,22 @@ void gtk_box_set_homogeneous (GtkBox *box,
gint homogeneous);
void gtk_box_set_spacing (GtkBox *box,
gint spacing);
void gtk_box_reorder_child (GtkBox *box,
GtkWidget *child,
guint pos);
void gtk_box_query_child_packing (GtkBox *box,
GtkWidget *child,
gint *expand,
gint *fill,
gint *padding,
GtkPackType *pack_type);
void gtk_box_set_child_packing (GtkBox *box,
GtkWidget *child,
gint expand,
gint fill,
gint padding,
GtkPackType pack_type);
#ifdef __cplusplus

131
gtk/gtkwidget.c
View File

@ -88,6 +88,8 @@ enum {
ARG_HEIGHT,
ARG_VISIBLE,
ARG_SENSITIVE,
ARG_CAN_FOCUS,
ARG_CAN_DEFAULT,
ARG_EVENTS,
ARG_EXTENSION_EVENTS,
ARG_NAME,
@ -134,6 +136,9 @@ static void gtk_widget_init (GtkWidget *widget);
static void gtk_widget_set_arg (GtkWidget *widget,
GtkArg *arg,
guint arg_id);
static void gtk_widget_get_arg (GtkWidget *widget,
GtkArg *arg,
guint arg_id);
static void gtk_real_widget_destroy (GtkObject *object);
static void gtk_real_widget_show (GtkWidget *widget);
static void gtk_real_widget_hide (GtkWidget *widget);
@ -222,7 +227,7 @@ gtk_widget_get_type ()
(GtkClassInitFunc) gtk_widget_class_init,
(GtkObjectInitFunc) gtk_widget_init,
(GtkArgSetFunc) gtk_widget_set_arg,
(GtkArgGetFunc) NULL,
(GtkArgGetFunc) gtk_widget_get_arg,
};
widget_type = gtk_type_unique (gtk_object_get_type (), &widget_info);
@ -254,6 +259,8 @@ gtk_widget_class_init (GtkWidgetClass *klass)
gtk_object_add_arg_type ("GtkWidget::height", GTK_TYPE_INT, ARG_HEIGHT);
gtk_object_add_arg_type ("GtkWidget::visible", GTK_TYPE_BOOL, ARG_VISIBLE);
gtk_object_add_arg_type ("GtkWidget::sensitive", GTK_TYPE_BOOL, ARG_SENSITIVE);
gtk_object_add_arg_type ("GtkWidget::can_focus", GTK_TYPE_BOOL, ARG_CAN_FOCUS);
gtk_object_add_arg_type ("GtkWidget::can_default", GTK_TYPE_BOOL, ARG_CAN_DEFAULT);
gtk_object_add_arg_type ("GtkWidget::events", GTK_TYPE_GDK_EVENT_MASK, ARG_EVENTS);
gtk_object_add_arg_type ("GtkWidget::extension_events", GTK_TYPE_GDK_EVENT_MASK, ARG_EXTENSION_EVENTS);
gtk_object_add_arg_type ("GtkWidget::name", GTK_TYPE_STRING, ARG_NAME);
@ -683,16 +690,16 @@ gtk_widget_set_arg (GtkWidget *widget,
switch (arg_id)
{
case ARG_X:
gtk_widget_set_uposition (widget, GTK_VALUE_INT(*arg), -2);
gtk_widget_set_uposition (widget, GTK_VALUE_INT (*arg), -2);
break;
case ARG_Y:
gtk_widget_set_uposition (widget, -2, GTK_VALUE_INT(*arg));
gtk_widget_set_uposition (widget, -2, GTK_VALUE_INT (*arg));
break;
case ARG_WIDTH:
gtk_widget_set_usize (widget, GTK_VALUE_INT(*arg), -1);
gtk_widget_set_usize (widget, GTK_VALUE_INT (*arg), -1);
break;
case ARG_HEIGHT:
gtk_widget_set_usize (widget, -1, GTK_VALUE_INT(*arg));
gtk_widget_set_usize (widget, -1, GTK_VALUE_INT (*arg));
break;
case ARG_VISIBLE:
if (GTK_VALUE_BOOL(*arg))
@ -701,26 +708,128 @@ gtk_widget_set_arg (GtkWidget *widget,
gtk_widget_hide (widget);
break;
case ARG_SENSITIVE:
gtk_widget_set_sensitive (widget, GTK_VALUE_BOOL(*arg));
gtk_widget_set_sensitive (widget, GTK_VALUE_BOOL (*arg));
break;
case ARG_CAN_FOCUS:
if (GTK_VALUE_BOOL (*arg))
GTK_WIDGET_SET_FLAGS (widget, GTK_CAN_FOCUS);
else
GTK_WIDGET_UNSET_FLAGS (widget, GTK_CAN_FOCUS);
break;
case ARG_CAN_DEFAULT:
if (GTK_VALUE_BOOL (*arg))
GTK_WIDGET_SET_FLAGS (widget, GTK_CAN_DEFAULT);
else
GTK_WIDGET_UNSET_FLAGS (widget, GTK_CAN_DEFAULT);
break;
case ARG_EVENTS:
gtk_widget_set_events (widget, GTK_VALUE_FLAGS(*arg));
gtk_widget_set_events (widget, GTK_VALUE_FLAGS (*arg));
break;
case ARG_EXTENSION_EVENTS:
gtk_widget_set_extension_events (widget, GTK_VALUE_FLAGS(*arg));
gtk_widget_set_extension_events (widget, GTK_VALUE_FLAGS (*arg));
break;
case ARG_NAME:
gtk_widget_set_name (widget, GTK_VALUE_STRING(*arg));
gtk_widget_set_name (widget, GTK_VALUE_STRING (*arg));
break;
case ARG_STYLE:
gtk_widget_set_style (widget, (GtkStyle*)GTK_VALUE_BOXED(*arg));
gtk_widget_set_style (widget, (GtkStyle*) GTK_VALUE_BOXED (*arg));
break;
case ARG_PARENT:
gtk_container_add (GTK_CONTAINER (GTK_VALUE_OBJECT(*arg)), widget);
gtk_container_add (GTK_CONTAINER (GTK_VALUE_OBJECT (*arg)), widget);
break;
}
}
/*****************************************
* gtk_widget_set_arg:
*
* arguments:
*
* results:
*****************************************/
static void
gtk_widget_get_arg (GtkWidget *widget,
GtkArg *arg,
guint arg_id)
{
GtkWidgetAuxInfo *aux_info;
gint *eventp;
GdkExtensionMode *modep;
switch (arg_id)
{
case ARG_X:
aux_info = gtk_object_get_data (GTK_OBJECT (widget), aux_info_key);
if (!aux_info)
GTK_VALUE_INT (*arg) = -2;
else
GTK_VALUE_INT (*arg) = aux_info->x;
break;
case ARG_Y:
aux_info = gtk_object_get_data (GTK_OBJECT (widget), aux_info_key);
if (!aux_info)
GTK_VALUE_INT (*arg) = -2;
else
GTK_VALUE_INT (*arg) = aux_info->y;
break;
case ARG_WIDTH:
aux_info = gtk_object_get_data (GTK_OBJECT (widget), aux_info_key);
if (!aux_info)
GTK_VALUE_INT (*arg) = -2;
else
GTK_VALUE_INT (*arg) = aux_info->width;
break;
case ARG_HEIGHT:
aux_info = gtk_object_get_data (GTK_OBJECT (widget), aux_info_key);
if (!aux_info)
GTK_VALUE_INT (*arg) = -2;
else
GTK_VALUE_INT (*arg) = aux_info->height;
break;
case ARG_VISIBLE:
GTK_VALUE_BOOL (*arg) = GTK_WIDGET_VISIBLE (widget);
break;
case ARG_SENSITIVE:
GTK_VALUE_BOOL (*arg) = GTK_WIDGET_SENSITIVE (widget);
break;
case ARG_CAN_FOCUS:
GTK_VALUE_BOOL (*arg) = GTK_WIDGET_CAN_FOCUS (widget);
break;
case ARG_CAN_DEFAULT:
GTK_VALUE_BOOL (*arg) = GTK_WIDGET_CAN_DEFAULT (widget);
break;
case ARG_EVENTS:
eventp = gtk_object_get_data (GTK_OBJECT (widget), event_key);
if (!eventp)
GTK_VALUE_FLAGS (*arg) = 0;
else
GTK_VALUE_FLAGS (*arg) = *eventp;
break;
case ARG_EXTENSION_EVENTS:
modep = gtk_object_get_data (GTK_OBJECT (widget), extension_event_key);
if (!modep)
GTK_VALUE_FLAGS (*arg) = 0;
else
GTK_VALUE_FLAGS (*arg) = *modep;
break;
case ARG_NAME:
if (widget->name)
GTK_VALUE_STRING (*arg) = g_strdup (widget->name);
else
GTK_VALUE_STRING (*arg) = g_strdup ("");
break;
case ARG_STYLE:
GTK_VALUE_BOXED (*arg) = (gpointer) gtk_widget_get_style (widget);
break;
case ARG_PARENT:
GTK_VALUE_OBJECT (*arg) = (GtkObject*) widget->parent;
break;
default:
arg->type = GTK_TYPE_INVALID;
}
}
/*****************************************
* gtk_widget_init:
*