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| author | Jeffrey Stedfast <fejj@helixcode.com> | 2000-10-05 05:40:08 +0800 |
|---|---|---|
| committer | Jeffrey Stedfast <fejj@src.gnome.org> | 2000-10-05 05:40:08 +0800 |
| commit | 60b04c2ac577a4139bd388f38c6c335bf262de61 (patch) | |
| tree | c51a1c6e8d7483de28eedc6ac26a95c78ae8c0a7 /widgets/table/e-table-selection-model.c | |
| parent | 801c54738fe337b299c092794218274f4c2eff75 (diff) | |
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Select all elements of the etable.
2000-10-04 Jeffrey Stedfast <fejj@helixcode.com>
* e-table-selection-model.c (e_table_selection_model_select_all):
Select all elements of the etable.
(e_table_selection_model_invert_selection): Invert the current
selection.
* e-table.c (e_table_select_all): New convenience function to
select all elements in an e-table.
(e_table_invert_selection): New convenience function to invert the
current selection in an e-table.
svn path=/trunk/; revision=5719
Diffstat (limited to 'widgets/table/e-table-selection-model.c')
| -rw-r--r-- | widgets/table/e-table-selection-model.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/widgets/table/e-table-selection-model.c b/widgets/table/e-table-selection-model.c index 024ef2abc1..552d632fc9 100644 --- a/widgets/table/e-table-selection-model.c +++ b/widgets/table/e-table-selection-model.c @@ -501,3 +501,45 @@ e_table_selection_model_selected_count (ETableSelectionModel *selection) return count; } + +void +e_table_selection_model_select_all (ETableSelectionModel *selection) +{ + int i; + + if (selection->row_count < 0) { + if (selection->model) { + selection->row_count = e_table_model_row_count (selection->model); + g_free (selection->selection); + selection->selection = g_new0 (gint, (selection->row_count + 31) / 32); + } + } + + if (!selection->selection) + selection->selection = g_new0 (gint, (selection->row_count + 31) / 32); + + for (i = 0; i < (selection->row_count + 31) / 32; i ++) { + selection->selection[i] = ONES; + } +} + +void +e_table_selection_model_invert_selection (ETableSelectionModel *selection) +{ + int i; + + if (selection->row_count < 0) { + if (selection->model) { + selection->row_count = e_table_model_row_count (selection->model); + g_free (selection->selection); + selection->selection = g_new0 (gint, (selection->row_count + 31) / 32); + } + } + + if (!selection->selection) + selection->selection = g_new0 (gint, (selection->row_count + 31) / 32); + + for (i = 0; i < (selection->row_count + 31) / 32; i ++) { + selection->selection[i] = ~selection->selection[i]; + } +} |