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| author | Rusty Conover <rconover@zootweb.com> | 2001-02-17 15:29:22 +0800 |
|---|---|---|
| committer | Rusty Conover <rconover@src.gnome.org> | 2001-02-17 15:29:22 +0800 |
| commit | e76ecc31c5922b4a89ebcac0a48c11c9d6fe0fa7 (patch) | |
| tree | 19a8c7711cb8e92bbe528de9225a0ddaafdc33d6 | |
| parent | 249be89c95b7c990155c0e5ceb24ab26253ada4f (diff) | |
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Change the calculation of the maximum with of tree cell, from O(n^2) to
2001-02-17 Rusty Conover <rconover@zootweb.com>
* e-cell-tree.c (ect_max_width): Change the calculation of the
maximum with of tree cell, from O(n^2) to O(n), we don't need to
continually recalculate the maximum width of the subcells when
calculating the width of every row.
svn path=/trunk/; revision=8264
| -rw-r--r-- | widgets/table/e-cell-tree.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/widgets/table/e-cell-tree.c b/widgets/table/e-cell-tree.c index 97c6215056..f056cde271 100644 --- a/widgets/table/e-cell-tree.c +++ b/widgets/table/e-cell-tree.c @@ -386,8 +386,11 @@ ect_max_width (ECellView *ecell_view, int model_col, int view_col) int number_of_rows; int max_width = 0; int width = 0; + int subcell_max_width; number_of_rows = e_table_model_row_count (ecell_view->e_table_model); + + subcell_max_width = e_cell_max_width (tree_view->subcell_view, model_col, view_col); for (row = 0; row < number_of_rows; row++) { ETreeModel *tree_model = e_cell_tree_get_tree_model(ecell_view->e_table_model, row); @@ -412,7 +415,7 @@ ect_max_width (ECellView *ecell_view, int model_col, int view_col) node_image_height = gdk_pixbuf_get_height (node_image); } - width = subcell_offset + node_image_width; + width = subcell_max_width + subcell_offset + node_image_width; if (expandable) { GdkPixbuf *image; @@ -424,9 +427,6 @@ ect_max_width (ECellView *ecell_view, int model_col, int view_col) width += gdk_pixbuf_get_width(image); } - width += e_cell_max_width (tree_view->subcell_view, model_col, - view_col); - max_width = MAX (max_width, width); } |