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tests: Add automatic expanding/collapsing

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Makes the test test even more stuff.
This commit is contained in:
Benjamin Otte 2011-11-25 20:56:07 +01:00
parent caa9ca94cc
commit b843aa14c4
1 changed files with 65 additions and 1 deletions
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66
tests/testtreechanging.c
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@ -155,6 +155,68 @@ add_or_delete (GtkTreeView *treeview)
delete (treeview);
}
/* XXX: We only expand/collapse from the top and not randomly */
static void
expand (GtkTreeView *treeview)
{
GtkTreeModel *model;
GtkTreeIter iter;
GtkTreePath *path;
gboolean valid;
model = gtk_tree_view_get_model (treeview);
for (valid = gtk_tree_model_get_iter_first (model, &iter);
valid;
valid = tree_model_iter_step (model, &iter))
{
if (gtk_tree_model_iter_has_child (model, &iter))
{
path = gtk_tree_model_get_path (model, &iter);
if (!gtk_tree_view_row_expanded (treeview, path))
{
gtk_tree_view_expand_row (treeview, path, FALSE);
gtk_tree_path_free (path);
return;
}
gtk_tree_path_free (path);
}
}
}
static void
collapse (GtkTreeView *treeview)
{
GtkTreeModel *model;
GtkTreeIter iter;
GtkTreePath *last, *path;
gboolean valid;
model = gtk_tree_view_get_model (treeview);
last = NULL;
for (valid = gtk_tree_model_get_iter_first (model, &iter);
valid;
valid = tree_model_iter_step (model, &iter))
{
path = gtk_tree_model_get_path (model, &iter);
if (gtk_tree_view_row_expanded (treeview, path))
{
if (last)
gtk_tree_path_free (last);
last = path;
}
else
gtk_tree_path_free (path);
}
if (last)
{
gtk_tree_view_collapse_row (treeview, last);
gtk_tree_path_free (last);
}
}
static void
check_cursor (GtkTreeView *treeview)
{
@ -193,7 +255,9 @@ dance (gpointer treeview)
{
static const DoStuffFunc funcs[] = {
add_or_delete,
add_or_delete
add_or_delete,
expand,
collapse
};
funcs[g_random_int_range (0, G_N_ELEMENTS(funcs))] (treeview);