+
+
+/* Insert a new variable before the current row in the variable sheet,
+ or before the current column in the data sheet, whichever is selected */
+static void
+insert_variable (GtkCheckMenuItem *m, gpointer data)
+{
+ struct data_editor *de = data;
+ gint posn;
+
+ GtkWidget *notebook = get_widget_assert (de->xml, "notebook");
+
+ GtkSheet *var_sheet =
+ GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
+
+
+
+ PsppireVarStore *vs = PSPPIRE_VAR_STORE
+ (gtk_sheet_get_model (var_sheet) );
+
+
+ switch ( gtk_notebook_get_current_page ( GTK_NOTEBOOK (notebook)) )
+ {
+ case PAGE_VAR_SHEET:
+ posn = var_sheet->active_cell.row;
+ break;
+ case PAGE_DATA_SHEET:
+ {
+ GtkSheet *data_sheet =
+ GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
+
+ if ( data_sheet->state == GTK_SHEET_COLUMN_SELECTED )
+ posn = data_sheet->range.col0;
+ else
+ posn = data_sheet->active_cell.col;
+ }
+ break;
+ default:
+ g_assert_not_reached ();
+ }
+
+ psppire_dict_insert_variable (vs->dict, posn, NULL);
+
+}
+
+