[gtk+/grid-widget: 6/20] Some tests

[Matthias Clasen <matthiasc src gnome org>]

commit eb0b949f634313b23fdd603ccccd031af53516ff
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Oct 6 01:54:14 2010 -0400

    Some tests

 tests/testgrid.c |   44 +++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 43 insertions(+), 1 deletions(-)
---
diff --git a/tests/testgrid.c b/tests/testgrid.c
index 0f7a606..b4b9ffe 100644
--- a/tests/testgrid.c
+++ b/tests/testgrid.c
@@ -1,17 +1,59 @@
 #include <gtk/gtk.h>
 
+static GtkWidget *
+test_widget (const gchar *label, const gchar *color)
+{
+  GtkWidget *box;
+  GtkWidget *widget;
+  GdkColor c;
+
+  widget = gtk_label_new (label);
+  box = gtk_event_box_new ();
+  gdk_color_parse (color, &c);
+  gtk_widget_modify_bg (box, GTK_STATE_NORMAL, &c);
+  gtk_container_add (GTK_CONTAINER (box), widget);
+
+  return box;
+}
+
+static GtkOrientation o;
+
+static gboolean
+toggle_orientation (GtkWidget *window, GdkEventButton *event, GtkGrid *grid)
+{
+  o = 1 - o;
+
+  gtk_orientable_set_orientation (GTK_ORIENTABLE (grid), o);
+
+  return FALSE;
+}
+
 int
 main (int argc, char *argv[])
 {
   GtkWidget *window;
   GtkWidget *grid;
+  GtkWidget *child;
 
   gtk_init (&argc, &argv);
 
   window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
   grid = gtk_grid_new ();
-
   gtk_container_add (GTK_CONTAINER (window), grid);
+  g_signal_connect (window, "button-press-event", G_CALLBACK (toggle_orientation), grid);
+
+  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_container_child_set (GTK_CONTAINER (grid), child, "vexpand", TRUE, NULL);
+  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_container_child_set (GTK_CONTAINER (grid), child, "hexpand", TRUE, NULL);
 
   gtk_widget_show_all (window);