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/* Basic GtkTreeView unit tests.
* Copyright (C) 2009 Kristian Rietveld <kris@gtk.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <gtk/gtk.h>
static void
test_bug_546005 (void)
{
GtkTreeIter iter;
GtkTreePath *path;
GtkTreePath *cursor_path;
GtkListStore *list_store;
GtkWidget *view;
/* Tests provided by Bjorn Lindqvist, Paul Pogonyshev */
view = gtk_tree_view_new ();
/* Invalid path on tree view without model */
path = gtk_tree_path_new_from_indices (1, -1);
gtk_tree_view_set_cursor (GTK_TREE_VIEW (view), path,
NULL, FALSE);
gtk_tree_path_free (path);
list_store = gtk_list_store_new (1, G_TYPE_STRING);
gtk_tree_view_set_model (GTK_TREE_VIEW (view),
GTK_TREE_MODEL (list_store));
/* Invalid path on tree view with empty model */
path = gtk_tree_path_new_from_indices (1, -1);
gtk_tree_view_set_cursor (GTK_TREE_VIEW (view), path,
NULL, FALSE);
gtk_tree_path_free (path);
/* Valid path */
gtk_list_store_insert_with_values (list_store, &iter, 0,
0, "hi",
-1);
path = gtk_tree_path_new_from_indices (0, -1);
gtk_tree_view_set_cursor (GTK_TREE_VIEW (view), path,
NULL, FALSE);
gtk_tree_view_get_cursor (GTK_TREE_VIEW (view), &cursor_path, NULL);
//gtk_assert_cmptreepath (cursor_path, ==, path);
gtk_tree_path_free (path);
gtk_tree_path_free (cursor_path);
/* Invalid path on tree view with model */
path = gtk_tree_path_new_from_indices (1, -1);
gtk_tree_view_set_cursor (GTK_TREE_VIEW (view), path,
NULL, FALSE);
gtk_tree_path_free (path);
}
static void
test_bug_539377 (void)
{
GtkWidget *view;
GtkTreePath *path;
GtkListStore *list_store;
/* Test provided by Bjorn Lindqvist */
/* Non-realized view, no model */
view = gtk_tree_view_new ();
g_assert (gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (view), 10, 10, &path,
NULL, NULL, NULL) == FALSE);
g_assert (gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (view), 10, 10,
&path, NULL) == FALSE);
/* Non-realized view, with model */
list_store = gtk_list_store_new (1, G_TYPE_STRING);
gtk_tree_view_set_model (GTK_TREE_VIEW (view),
GTK_TREE_MODEL (list_store));
g_assert (gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (view), 10, 10, &path,
NULL, NULL, NULL) == FALSE);
g_assert (gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (view), 10, 10,
&path, NULL) == FALSE);
}
static void
test_select_collapsed_row (void)
{
GtkTreeIter child, parent;
GtkTreePath *path;
GtkTreeStore *tree_store;
GtkTreeSelection *selection;
GtkWidget *view;
/* Reported by Michael Natterer */
tree_store = gtk_tree_store_new (1, G_TYPE_STRING);
view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (tree_store));
gtk_tree_store_insert_with_values (tree_store, &parent, NULL, 0,
0, "Parent",
-1);
gtk_tree_store_insert_with_values (tree_store, &child, &parent, 0,
0, "Child",
-1);
gtk_tree_store_insert_with_values (tree_store, &child, &parent, 0,
0, "Child",
-1);
/* Try to select a child path. */
path = gtk_tree_path_new_from_indices (0, 1, -1);
gtk_tree_view_set_cursor (GTK_TREE_VIEW (view), path, NULL, FALSE);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
/* Check that the parent is not selected. */
gtk_tree_path_up (path);
g_return_if_fail (gtk_tree_selection_path_is_selected (selection, path) == FALSE);
/* Nothing should be selected at this point. */
g_return_if_fail (gtk_tree_selection_count_selected_rows (selection) == 0);
/* Check that selection really still works. */
gtk_tree_view_set_cursor (GTK_TREE_VIEW (view), path, NULL, FALSE);
g_return_if_fail (gtk_tree_selection_path_is_selected (selection, path) == TRUE);
g_return_if_fail (gtk_tree_selection_count_selected_rows (selection) == 1);
/* Expand and select child node now. */
gtk_tree_path_append_index (path, 1);
gtk_tree_view_expand_all (GTK_TREE_VIEW (view));
gtk_tree_view_set_cursor (GTK_TREE_VIEW (view), path, NULL, FALSE);
g_return_if_fail (gtk_tree_selection_path_is_selected (selection, path) == TRUE);
g_return_if_fail (gtk_tree_selection_count_selected_rows (selection) == 1);
gtk_tree_path_free (path);
}
static gboolean
test_row_separator_height_func (GtkTreeModel *model,
GtkTreeIter *iter,
gpointer data)
{
gboolean ret = FALSE;
GtkTreePath *path;
path = gtk_tree_model_get_path (model, iter);
if (gtk_tree_path_get_indices (path)[0] == 2)
ret = TRUE;
gtk_tree_path_free (path);
return ret;
}
static void
test_row_separator_height (void)
{
int focus_pad, separator_height, height;
gboolean wide_separators;
GtkTreeIter iter;
GtkTreePath *path;
GtkListStore *store;
GtkWidget *window;
GtkWidget *tree_view;
GdkRectangle rect, cell_rect;
store = gtk_list_store_new (1, G_TYPE_STRING);
gtk_list_store_insert_with_values (store, &iter, 0, 0, "Row content", -1);
gtk_list_store_insert_with_values (store, &iter, 1, 0, "Row content", -1);
gtk_list_store_insert_with_values (store, &iter, 2, 0, "Row content", -1);
gtk_list_store_insert_with_values (store, &iter, 3, 0, "Row content", -1);
gtk_list_store_insert_with_values (store, &iter, 4, 0, "Row content", -1);
window = gtk_offscreen_window_new ();
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (tree_view),
test_row_separator_height_func,
NULL,
NULL);
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
0,
"Test",
gtk_cell_renderer_text_new (),
"text", 0,
NULL);
gtk_container_add (GTK_CONTAINER (window), tree_view);
gtk_widget_show_all (window);
path = gtk_tree_path_new_from_indices (2, -1);
gtk_tree_view_get_background_area (GTK_TREE_VIEW (tree_view),
path, NULL, &rect);
gtk_tree_view_get_cell_area (GTK_TREE_VIEW (tree_view),
path, NULL, &cell_rect);
gtk_tree_path_free (path);
gtk_widget_style_get (tree_view,
"focus-padding", &focus_pad,
"wide-separators", &wide_separators,
"separator-height", &separator_height,
NULL);
if (wide_separators)
height = separator_height + 2 * focus_pad;
else
height = 2 + 2 * focus_pad;
g_assert_cmpint (rect.height, ==, height);
g_assert_cmpint (cell_rect.height, ==, height);
gtk_widget_destroy (tree_view);
}
int
main (int argc,
char **argv)
{
gtk_test_init (&argc, &argv, NULL);
g_test_add_func ("/TreeView/cursor/bug-546005", test_bug_546005);
g_test_add_func ("/TreeView/cursor/bug-539377", test_bug_539377);
g_test_add_func ("/TreeView/cursor/select-collapsed_row",
test_select_collapsed_row);
g_test_add_func ("/TreeView/sizing/row-separator-height",
test_row_separator_height);
return g_test_run ();
}
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