diff options
Diffstat (limited to 'widgets/table/e-table-header.c')
| -rw-r--r-- | widgets/table/e-table-header.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/widgets/table/e-table-header.c b/widgets/table/e-table-header.c index 576f609deb..375fd34c5d 100644 --- a/widgets/table/e-table-header.c +++ b/widgets/table/e-table-header.c @@ -172,8 +172,6 @@ e_table_header_count (ETableHeader *eth) int e_table_header_index (ETableHeader *eth, int col) { - int i; - g_return_val_if_fail (eth != NULL, -1); g_return_val_if_fail (E_IS_TABLE_HEADER (eth), -1); g_return_val_if_fail (col < eth->col_count, -1); @@ -316,3 +314,26 @@ e_table_header_set_size (ETableHeader *eth, int idx, int size) eth->columns [idx]->width = size; gtk_signal_emit (GTK_OBJECT (eth), eth_signals [DIMENSION_CHANGE], idx); } + +int +e_table_header_col_diff (ETableHeader *eth, int start_col, int end_col) +{ + int total, col; + + g_return_val_if_fail (eth != NULL, 0); + g_return_val_if_fail (E_IS_TABLE_HEADER (eth), 0); + + { + const int max_col = eth->col_count; + + total = 0; + for (col = start_col; col < end_col; col++){ + + if (col == max_col) + break; + total += eth->columns [col]->width; + } + } + + return total; +} |