static void
dock_build_children (GladeXML *xml, GtkWidget *w, GladeWidgetInfo *info)
{
int i;
GtkWidget *child;
GladeChildInfo *childinfo;
for (i = 0; i < info->n_children; i++) {
childinfo = &info->children[i];
if (!strcmp (childinfo->child->classname, "BonoboDockItem")) {
add_dock_item (xml, w, info, childinfo);
continue;
}
if (bonobo_dock_get_client_area (BONOBO_DOCK (w)))
g_warning ("Multiple client areas for BonoboDock found.");
child = glade_xml_build_widget (xml, childinfo->child);
bonobo_dock_set_client_area (BONOBO_DOCK (w), child);
}
}
/* This gets the placement, band number, position and offset of dock items
which are not floating. It returns TRUE if the dock item is found. */
static gboolean
gb_bonobo_dock_item_find_position (BonoboDockItem * dock_item,
BonoboDockPlacement *placement,
gint *band_num,
gint *position,
gint *offset)
{
BonoboDock *dock;
BonoboDockBand *dock_band;
BonoboDockBandChild *dock_band_child;
gint pos;
GList *elem;
g_return_val_if_fail (BONOBO_IS_DOCK_BAND (GTK_WIDGET (dock_item)->parent),
FALSE);
dock_band = BONOBO_DOCK_BAND (GTK_WIDGET (dock_item)->parent);
g_return_val_if_fail (BONOBO_IS_DOCK (GTK_WIDGET (dock_band)->parent), FALSE);
dock = BONOBO_DOCK (GTK_WIDGET (dock_band)->parent);
/* First we find out which band the existing dock item is. */
if ((*band_num = g_list_index (dock->top_bands, dock_band)) != -1)
*placement = BONOBO_DOCK_TOP;
else if ((*band_num = g_list_index (dock->bottom_bands, dock_band)) != -1)
*placement = BONOBO_DOCK_BOTTOM;
else if ((*band_num = g_list_index (dock->left_bands, dock_band)) != -1)
*placement = BONOBO_DOCK_LEFT;
else if ((*band_num = g_list_index (dock->right_bands, dock_band)) != -1)
*placement = BONOBO_DOCK_RIGHT;
else
return FALSE;
/* Now find the position of the existing dock item within the band. */
for (elem = dock_band->children, pos = 0;
elem != NULL;
elem = elem->next, pos++)
{
dock_band_child = (BonoboDockBandChild*) elem->data;
if (dock_band_child->widget == GTK_WIDGET (dock_item))
{
*position = pos;
*offset = dock_band_child->offset;
return TRUE;
}
}
return FALSE;
}
static void
add_dock_item (GladeXML *xml,
GtkWidget *parent,
GladeWidgetInfo *info,
GladeChildInfo *childinfo)
{
BonoboDockPlacement placement;
guint band, offset;
int position;
int i;
GtkWidget *child;
band = offset = position = 0;
placement = BONOBO_DOCK_TOP;
for (i = 0; i < childinfo->n_properties; i++) {
const char *name = childinfo->properties[i].name;
const char *value = childinfo->properties[i].value;
if (!strcmp (name, "placement"))
placement = glade_enum_from_string (
BONOBO_TYPE_DOCK_PLACEMENT,
value);
else if (!strcmp (name, "band"))
band = UINT (value);
else if (!strcmp (name, "position"))
position = INT (value);
else if (!strcmp (name, "offset"))
offset = UINT (value);
}
child = glade_xml_build_widget (xml, childinfo->child);
bonobo_dock_add_item (BONOBO_DOCK (parent),
BONOBO_DOCK_ITEM (child),
placement, band, position, offset,
FALSE);
}
static void
gb_bonobo_dock_item_add_item (BonoboDockItem * existing_dock_item,
gboolean after)
{
BonoboDock *dock;
BonoboDockBand *dock_band;
GtkWidget *dock_item, *placeholder;
BonoboDockPlacement placement;
gint band_num, position, offset;
if (!gb_bonobo_dock_item_find_position (BONOBO_DOCK_ITEM (existing_dock_item),
&placement, &band_num,
&position, &offset))
{
g_warning ("Dock band not found");
return;
}
dock_band = BONOBO_DOCK_BAND (GTK_WIDGET (existing_dock_item)->parent);
dock = BONOBO_DOCK (GTK_WIDGET (dock_band)->parent);
/* Create the new dock item. */
dock_item = gb_widget_new ("BonoboDockItem", NULL);
placeholder = editor_new_placeholder ();
gtk_container_add (GTK_CONTAINER (dock_item), placeholder);
/* Now add it at the required position. */
if (after)
position++;
bonobo_dock_add_item (dock, BONOBO_DOCK_ITEM (dock_item), placement, band_num,
position, 0, FALSE);
gtk_widget_show (dock_item);
/* Show the properties of the new dock item. */
gb_widget_show_properties (dock_item);
}
static void
dock_allow_floating (GladeXML *xml, GtkWidget *widget,
const char *name, const char *value)
{
bonobo_dock_allow_floating_items (BONOBO_DOCK (widget), BOOL (value));
}
