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author | Christopher James Lahey <clahey@ximian.com> | 2001-10-31 18:33:51 +0800 |
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committer | Chris Lahey <clahey@src.gnome.org> | 2001-10-31 18:33:51 +0800 |
commit | 23587bebe83c772d08ab2ae7faa31dffa45b0987 (patch) | |
tree | 610958e3503f902d708b7facdbc381315b62f317 /widgets/table/e-table-sorted.c | |
parent | a06c0a0d1265e81e0672c859742474c623f3d2d8 (diff) | |
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Added frozen_count variable to know not to show the cursor while a change
2001-10-31 Christopher James Lahey <clahey@ximian.com>
* e-table-item.c, e-table-item.h: Added frozen_count variable to
know not to show the cursor while a change is going on.
* e-table-model.c, e-table-model.h, e-tree-model.c,
e-tree-model.h: Added a model_no_change signal to pair with a
pre_change if there's no change.
* e-table-selection-model.h: Removed an unused frozen field here.
* e-table-sorted.c, e-table-subset.c, e-table-subset.h,
e-table-without.c, e-tree-memory.c, e-tree-sorted.c,
e-tree-table-adapter.c: Made sure pre_changes were all matched by
some change. Proxy no_change signal where appropriate.
* e-tree-selection-model.c: Keep track of the frozen_count
variable to know whether a change is going on.
svn path=/trunk/; revision=14523
Diffstat (limited to 'widgets/table/e-table-sorted.c')
-rw-r--r-- | widgets/table/e-table-sorted.c | 36 |
1 files changed, 29 insertions, 7 deletions
diff --git a/widgets/table/e-table-sorted.c b/widgets/table/e-table-sorted.c index ea2c1d8051..ae42022162 100644 --- a/widgets/table/e-table-sorted.c +++ b/widgets/table/e-table-sorted.c @@ -127,6 +127,9 @@ e_table_sorted_new (ETableModel *source, ETableHeader *full_header, ETableSortIn ETableSorted *ets = gtk_type_new (E_TABLE_SORTED_TYPE); ETableSubset *etss = E_TABLE_SUBSET (ets); + if (ets_parent_class->proxy_model_pre_change) + (ets_parent_class->proxy_model_pre_change) (etss, source); + if (e_table_subset_construct (etss, source, 0) == NULL){ gtk_object_unref (GTK_OBJECT (ets)); return NULL; @@ -198,17 +201,27 @@ ets_proxy_model_rows_inserted (ETableSubset *etss, ETableModel *source, int row, ETableModel *etm = E_TABLE_MODEL(etss); ETableSorted *ets = E_TABLE_SORTED(etss); int i; + gboolean full_change = FALSE; - e_table_model_pre_change (etm); + if (count == 0) { + e_table_model_no_change (etm); + return; + } - for (i = 0; i < etss->n_map; i++) { - if (etss->map_table[i] >= row) - etss->map_table[i] += count; + if (row != etss->n_map) { + full_change = TRUE; + for (i = 0; i < etss->n_map; i++) { + if (etss->map_table[i] >= row) { + etss->map_table[i] += count; + } + } } etss->map_table = g_realloc (etss->map_table, (etss->n_map + count) * sizeof(int)); for (; count > 0; count --) { + if (!full_change) + e_table_model_pre_change (etm); i = etss->n_map; if (ets->sort_idle_id == 0) { /* this is to see if we're inserting a lot of things between idle loops. @@ -228,11 +241,17 @@ ets_proxy_model_rows_inserted (ETableSubset *etss, ETableModel *source, int row, } etss->map_table[i] = row; etss->n_map++; + if (!full_change) { + e_table_model_row_inserted (etm, i); + } - e_table_model_row_inserted (etm, i); d(g_print("inserted row %d", row)); row++; } + if (full_change) + e_table_model_changed (etm); + else + e_table_model_no_change (etm); d(e_table_subset_print_debugging(etss)); } @@ -245,11 +264,12 @@ ets_proxy_model_rows_deleted (ETableSubset *etss, ETableModel *source, int row, int j; shift = row == etss->n_map - count; - + for (j = 0; j < count; j++) { for (i = 0; i < etss->n_map; i++){ if (etss->map_table[i] == row + j) { - e_table_model_pre_change (etm); + if (shift) + e_table_model_pre_change (etm); memmove (etss->map_table + i, etss->map_table + i + 1, (etss->n_map - i - 1) * sizeof(int)); etss->n_map --; if (shift) @@ -264,6 +284,8 @@ ets_proxy_model_rows_deleted (ETableSubset *etss, ETableModel *source, int row, } e_table_model_changed (etm); + } else { + e_table_model_no_change (etm); } d(g_print("deleted row %d count %d", row, count)); |