GtkWidget *
fontsel_new (ProgressData *pdata)
{
GtkWidget *paned;
GtkWidget *clist;
GtkWidget *clist2;
GtkWidget *scrolled_window;
paned = gtk_hpaned_new ();
g_signal_new ("face_changed",
GTK_TYPE_WIDGET,
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0,
NULL);
g_object_set_data (G_OBJECT (paned), "progress_data", pdata);
/* family */
clist = gtk_clist_new (1);
gtk_clist_set_column_title (GTK_CLIST (clist), 0, _("Font Family"));
gtk_clist_column_titles_show (GTK_CLIST (clist));
gtk_clist_column_titles_passive (GTK_CLIST (clist));
gtk_widget_show (clist);
scrolled_window =
gtk_scrolled_window_new (gtk_clist_get_hadjustment (GTK_CLIST (clist)),
gtk_clist_get_vadjustment (GTK_CLIST (clist)));
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_ALWAYS);
gtk_container_add (GTK_CONTAINER (scrolled_window), clist);
gtk_widget_show (scrolled_window);
gtk_paned_pack1 (GTK_PANED (paned), scrolled_window, TRUE, FALSE);
/* style */
clist2 = gtk_clist_new (1);
gtk_clist_set_column_title (GTK_CLIST (clist2), 0, _("Font Style"));
gtk_clist_column_titles_show (GTK_CLIST (clist2));
gtk_clist_column_titles_passive (GTK_CLIST (clist2));
gtk_widget_show (clist2);
scrolled_window =
gtk_scrolled_window_new (gtk_clist_get_hadjustment (GTK_CLIST (clist2)),
gtk_clist_get_vadjustment (GTK_CLIST (clist2)));
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_ALWAYS);
gtk_container_add (GTK_CONTAINER (scrolled_window), clist2);
gtk_widget_show (scrolled_window);
gtk_paned_pack2 (GTK_PANED (paned), scrolled_window, TRUE, FALSE);
g_signal_connect (clist, "select_row",
G_CALLBACK (fontsel_family_select_callback),
clist2);
g_signal_connect (clist2, "select_row",
G_CALLBACK (fontsel_style_select_callback),
paned);
g_object_set_data (G_OBJECT (paned), "family_list", clist);
g_object_set_data (G_OBJECT (paned), "style_list", clist2);
return paned;
}
/********************************************************************\
* gnc_query_list_refresh *
* refreshes the list *
* *
* Args: list - list to refresh *
* Returns: nothing *
\********************************************************************/
void
gnc_query_list_refresh (GNCQueryList *list)
{
GtkCList *clist = GTK_CLIST(list);
GtkAdjustment *adjustment;
gfloat save_value = 0.0;
gpointer *old_focus_entry;
gpointer *old_entry;
gint old_focus_row;
gint new_row;
g_return_if_fail (list != NULL);
g_return_if_fail (IS_GNC_QUERY_LIST(list));
adjustment = gtk_clist_get_vadjustment (GTK_CLIST(list));
if (adjustment != NULL)
save_value = adjustment->value;
old_focus_row = clist->focus_row;
old_focus_entry = gtk_clist_get_row_data (clist, old_focus_row);
gtk_clist_freeze (clist);
gtk_clist_clear (clist);
old_entry = list->current_entry;
list->num_entries = 0;
list->current_row = -1;
list->current_entry = NULL;
gnc_query_list_fill (list);
gnc_query_list_recompute_widths (list, -1);
if (adjustment)
{
save_value = CLAMP (save_value, adjustment->lower, adjustment->upper);
gtk_adjustment_set_value (adjustment, save_value);
}
if (old_entry)
{
new_row = gtk_clist_find_row_from_data (clist, old_entry);
if (new_row >= 0)
{
list->no_toggle = TRUE;
gtk_clist_select_row (clist, new_row, 0);
list->no_toggle = FALSE;
list->current_entry = old_entry;
}
}
if (old_focus_entry)
{
new_row = gtk_clist_find_row_from_data (clist, old_focus_entry);
if (new_row < 0)
new_row = old_focus_row;
if (new_row >= 0)
clist->focus_row = new_row;
}
gtk_clist_thaw (clist);
}
