diff options
Diffstat (limited to 'widgets/table')
| -rw-r--r-- | widgets/table/e-table-header-item.c | 110 |
1 files changed, 64 insertions, 46 deletions
diff --git a/widgets/table/e-table-header-item.c b/widgets/table/e-table-header-item.c index c5dae4685a..cbb236cca0 100644 --- a/widgets/table/e-table-header-item.c +++ b/widgets/table/e-table-header-item.c @@ -1247,6 +1247,68 @@ ethi_button_pressed (ETableHeaderItem *ethi, GdkEventButton *event) ethi_signals [BUTTON_PRESSED], event); } +static void +ethi_change_sort_state (ETableHeaderItem *ethi, gdouble x) +{ + ETableCol *col; + int model_col; + int length; + int i; + int found = FALSE; + + col = e_table_header_get_column (ethi->eth, ethi_find_col_by_x (ethi, x)); + model_col = col->col_idx; + + length = e_table_sort_info_grouping_get_count(ethi->sort_info); + for (i = 0; i < length; i++) { + ETableSortColumn column = e_table_sort_info_grouping_get_nth(ethi->sort_info, i); + if (model_col == column.column){ + int ascending = column.ascending; + ascending = ! ascending; + column.ascending = ascending; + e_table_sort_info_grouping_set_nth(ethi->sort_info, i, column); + found = 1; + break; + } + } + + if (!col->sortable) + return; + + if (!found) { + length = e_table_sort_info_sorting_get_count(ethi->sort_info); + for (i = 0; i < length; i++) { + ETableSortColumn column = e_table_sort_info_sorting_get_nth(ethi->sort_info, i); + + if (model_col == column.column){ + int ascending = column.ascending; + + if (ascending == 0){ + /* + * This means the user has clicked twice + * already, lets kill sorting now. + */ + e_table_sort_info_sorting_truncate (ethi->sort_info, i); + } else { + ascending = !ascending; + column.ascending = ascending; + e_table_sort_info_sorting_set_nth(ethi->sort_info, i, column); + } + found = 1; + break; + } + } + } + + if (!found) { + ETableSortColumn column = { model_col, 1 }; + length = e_table_sort_info_sorting_get_count(ethi->sort_info); + if (length == 0) + length++; + e_table_sort_info_sorting_set_nth(ethi->sort_info, length - 1, column); + } +} + /* * Handles the events on the ETableHeaderItem, particularly it handles resizing */ @@ -1362,52 +1424,8 @@ ethi_event (GnomeCanvasItem *item, GdkEvent *e) if (ethi->resize_col != -1){ needs_ungrab = (ethi->resize_guide != NULL); ethi_end_resize (ethi); - } else if (was_maybe_drag && ethi->sort_info) { - ETableCol *col; - int model_col; - int length; - int i; - int found = FALSE; - - col = e_table_header_get_column (ethi->eth, ethi_find_col_by_x (ethi, e->button.x)); - model_col = col->col_idx; - - length = e_table_sort_info_grouping_get_count(ethi->sort_info); - for (i = 0; i < length; i++) { - ETableSortColumn column = e_table_sort_info_grouping_get_nth(ethi->sort_info, i); - if (model_col == column.column){ - int ascending = column.ascending; - ascending = ! ascending; - column.ascending = ascending; - e_table_sort_info_grouping_set_nth(ethi->sort_info, i, column); - found = 1; - break; - } - } - if(col->sortable) { - if (!found) { - length = e_table_sort_info_sorting_get_count(ethi->sort_info); - for (i = 0; i < length; i++) { - ETableSortColumn column = e_table_sort_info_sorting_get_nth(ethi->sort_info, i); - if (model_col == column.column){ - int ascending = column.ascending; - ascending = ! ascending; - column.ascending = ascending; - e_table_sort_info_sorting_set_nth(ethi->sort_info, i, column); - found = 1; - break; - } - } - } - if (!found) { - ETableSortColumn column = { model_col, 1 }; - length = e_table_sort_info_sorting_get_count(ethi->sort_info); - if (length == 0) - length++; - e_table_sort_info_sorting_set_nth(ethi->sort_info, length - 1, column); - } - } - } + } else if (was_maybe_drag && ethi->sort_info) + ethi_change_sort_state (ethi, e->button.x); if (needs_ungrab) gnome_canvas_item_ungrab (item, e->button.time); |