diff options
Diffstat (limited to 'widgets/table/e-table-example-1.c')
| -rw-r--r-- | widgets/table/e-table-example-1.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/widgets/table/e-table-example-1.c b/widgets/table/e-table-example-1.c index 70689c2953..fbaa3389a2 100644 --- a/widgets/table/e-table-example-1.c +++ b/widgets/table/e-table-example-1.c @@ -157,6 +157,20 @@ my_free_value (ETableModel *etc, int col, void *value, void *data) g_free (value); } +/* This function creates an empty value. */ +static void * +my_initialize_value (ETableModel *etc, int col, void *data) +{ + return g_strdup (""); +} + +/* This function reports if a value is empty. */ +static gboolean +my_value_is_empty (ETableModel *etc, int col, const void *value, void *data) +{ + return !(value && *(char *)value); +} + /* This function is for when the model is unfrozen. This can mostly be ignored for simple models. */ static void @@ -184,7 +198,9 @@ create_table (void) e_table_model = e_table_simple_new ( my_col_count, my_row_count, my_value_at, my_set_value_at, my_is_cell_editable, - my_duplicate_value, my_free_value, my_thaw, NULL); + my_duplicate_value, my_free_value, + my_initialize_value, my_value_is_empty, + my_thaw, NULL); /* * Next we create a header. The ETableHeader is used in two * different way. The first is the full_header. This is the |