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Add an accessor for grid children

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This addresses concerns in bug 634136.
This commit is contained in:
Matthias Clasen
2011-08-28 21:20:53 -04:00
parent b2188f5dc1
commit f64647077f
5 changed files with 63 additions and 11 deletions
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33
tests/testgrid.c
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@ -40,7 +40,7 @@ simple_grid (void)
{
GtkWidget *window;
GtkWidget *grid;
GtkWidget *child;
GtkWidget *test1, *test2, *test3, *test4, *test5, *test6;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Orientation");
@ -50,17 +50,28 @@ simple_grid (void)
gtk_grid_set_column_spacing (GTK_GRID (grid), 5);
gtk_grid_set_row_spacing (GTK_GRID (grid), 5);
gtk_container_add (GTK_CONTAINER (grid), test_widget ("1", "red"));
gtk_container_add (GTK_CONTAINER (grid), test_widget ("2", "green"));
gtk_container_add (GTK_CONTAINER (grid), test_widget ("3", "blue"));
child = test_widget ("4", "green");
gtk_grid_attach (GTK_GRID (grid), child, 0, 1, 1, 1);
gtk_widget_set_vexpand (child, TRUE);
gtk_grid_attach_next_to (GTK_GRID (grid), test_widget ("5", "blue"), child, GTK_POS_RIGHT, 2, 1);
child = test_widget ("6", "yellow");
gtk_grid_attach (GTK_GRID (grid), child, -1, 0, 1, 2);
gtk_widget_set_hexpand (child, TRUE);
test1 = test_widget ("1", "red");
gtk_container_add (GTK_CONTAINER (grid), test1);
test2 = test_widget ("2", "green");
gtk_container_add (GTK_CONTAINER (grid), test2);
test3 = test_widget ("3", "blue");
gtk_container_add (GTK_CONTAINER (grid), test3);
test4 = test_widget ("4", "green");
gtk_grid_attach (GTK_GRID (grid), test4, 0, 1, 1, 1);
gtk_widget_set_vexpand (test4, TRUE);
test5 = test_widget ("5", "blue");
gtk_grid_attach_next_to (GTK_GRID (grid), test5, test4, GTK_POS_RIGHT, 2, 1);
test6 = test_widget ("6", "yellow");
gtk_grid_attach (GTK_GRID (grid), test6, -1, 0, 1, 2);
gtk_widget_set_hexpand (test6, TRUE);
g_assert (gtk_grid_get_child_at (GTK_GRID (grid), 0, -1) == NULL);
g_assert (gtk_grid_get_child_at (GTK_GRID (grid), 0, 0) == test1);
g_assert (gtk_grid_get_child_at (GTK_GRID (grid), 1, 0) == test2);
g_assert (gtk_grid_get_child_at (GTK_GRID (grid), 0, 1) == test4);
g_assert (gtk_grid_get_child_at (GTK_GRID (grid), -1, 0) == test6);
g_assert (gtk_grid_get_child_at (GTK_GRID (grid), -1, 1) == test6);
g_assert (gtk_grid_get_child_at (GTK_GRID (grid), -1, 2) == NULL);
gtk_widget_show_all (window);
}