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| author | Christopher James Lahey <clahey@helixcode.com> | 2000-08-05 21:21:39 +0800 |
|---|---|---|
| committer | Chris Lahey <clahey@src.gnome.org> | 2000-08-05 21:21:39 +0800 |
| commit | 93460327277096268eed463400a11f7843cb518d (patch) | |
| tree | 26df6aa29e970974f9433a7c89d961d8b60ea9eb /widgets/table | |
| parent | cab78cd062fbf93003014bc1d5825a24897b3106 (diff) | |
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Added a function to get the next row with sorting taken into account.
2000-08-05 Christopher James Lahey <clahey@helixcode.com>
* e-table.c: Added a function to get the next row with sorting
taken into account.
svn path=/trunk/; revision=4549
Diffstat (limited to 'widgets/table')
| -rw-r--r-- | widgets/table/e-table.c | 35 | ||||
| -rw-r--r-- | widgets/table/e-table.h | 5 |
2 files changed, 40 insertions, 0 deletions
diff --git a/widgets/table/e-table.c b/widgets/table/e-table.c index c6fffffd3d..c56d4ff931 100644 --- a/widgets/table/e-table.c +++ b/widgets/table/e-table.c @@ -925,6 +925,41 @@ set_scroll_adjustments (ETable *table, hadjustment); } +gint +e_table_get_next_row_sorted (ETable *e_table, + gint model_row) +{ + if (e_table->sorter) { + int i; + i = e_table_sorter_model_to_sorted(e_table->sorter, model_row); + if (i < e_table_model_row_count(e_table->model)) { + i++; + return e_table_sorter_sorted_to_model(e_table->sorter, model_row); + } else + return -1; + } else + if (model_row < e_table_model_row_count(e_table->model)) + return model_row + 1; + else + return -1; +} + +gint +e_table_get_prev_row_sorted (ETable *e_table, + gint model_row) +{ + if (e_table->sorter) { + int i; + i = e_table_sorter_model_to_sorted(e_table->sorter, model_row); + i--; + if (i >= 0) + return e_table_sorter_sorted_to_model(e_table->sorter, model_row); + else + return -1; + } else + return model_row - 1; +} + struct _ETableDragSourceSite { GdkModifierType start_button_mask; diff --git a/widgets/table/e-table.h b/widgets/table/e-table.h index a418a284a6..b0e3cd174a 100644 --- a/widgets/table/e-table.h +++ b/widgets/table/e-table.h @@ -182,6 +182,11 @@ void e_table_selected_row_foreach (ETable *e_table, gpointer closure); EPrintable *e_table_get_printable (ETable *e_table); +gint e_table_get_next_row_sorted (ETable *e_table, + gint model_row); +gint e_table_get_prev_row_sorted (ETable *e_table, + gint model_row); + /* Drag & drop stuff. */ /* Target */ |