void
diagram_place_under_selected(Diagram *dia)
{
GList *sorted_list;
GList *orig_list;
if (g_list_length (dia->data->selected) == 0)
return;
orig_list = g_list_copy(dia->data->active_layer->objects);
sorted_list = diagram_get_sorted_selected_remove(dia);
object_add_updates_list(sorted_list, dia);
layer_add_objects_first(dia->data->active_layer, sorted_list);
undo_reorder_objects(dia, g_list_copy(sorted_list), orig_list);
diagram_modified(dia);
diagram_flush(dia);
undo_set_transactionpoint(dia->undo);
}
/* imports the given fig-file, returns TRUE if successful */
static gboolean
import_fig(const gchar *filename, DiagramData *dia, DiaContext *ctx, void* user_data)
{
FILE *figfile;
char buf[BUFLEN];
int figmajor, figminor;
int i;
for (i = 0; i < FIG_MAX_USER_COLORS; i++) {
fig_colors[i] = color_black;
}
for (i = 0; i < FIG_MAX_DEPTHS; i++) {
depths[i] = NULL;
}
figfile = g_fopen(filename,"r");
if (figfile == NULL) {
dia_context_add_message_with_errno(ctx, errno, _("Couldn't open: '%s' for reading.\n"),
dia_context_get_filename(ctx));
return FALSE;
}
/* First check magic bytes */
if (fgets(buf, BUFLEN, figfile) == NULL ||
sscanf(buf, "#FIG %d.%d\n", &figmajor, &figminor) != 2)
{
dia_context_add_message_with_errno(ctx, errno, _("Doesn't look like a Fig file"));
fclose(figfile);
return FALSE;
}
if (figmajor != 3 || figminor != 2) {
dia_context_add_message(ctx, _("This is a Fig version %d.%d file.\n It may not be importable."),
figmajor, figminor);
}
figversion = figmajor*100+figminor;
if (!skip_comments(figfile)) {
if (!feof(figfile)) {
dia_context_add_message_with_errno(ctx, errno, _("Error reading Fig file."));
} else {
dia_context_add_message(ctx, _("Premature end of Fig file"));
}
fclose(figfile);
return FALSE;
}
if (!fig_read_meta_data(figfile, dia, ctx)) {
fclose(figfile);
return FALSE;
}
compound_stack = NULL;
do {
if (!skip_comments(figfile)) {
if (!feof(figfile)) {
dia_context_add_message_with_errno(ctx, errno, _("Error reading Fig file."));
} else {
break;
}
}
if (! fig_read_object(figfile, ctx)) {
fclose(figfile);
break;
}
} while (TRUE);
/* Now we can reorder for the depth fields */
for (i = 0; i < FIG_MAX_DEPTHS; i++) {
if (depths[i] != NULL)
layer_add_objects_first(dia->active_layer, depths[i]);
}
return TRUE;
}
