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Some window size test tweaks

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Draw a checkerboard pattern, and add an interactive mode that
waits for events before moving on. This makes it easier to see
when a size is wrong.
This commit is contained in:
Matthias Clasen 2013-04-28 17:50:01 -04:00
parent 7fd0836567
commit 96e0d9db72
1 changed files with 70 additions and 13 deletions
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83
gtk/tests/window.c
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@ -1,5 +1,7 @@
#include <gtk/gtk.h> #include <gtk/gtk.h>
static gboolean interactive = FALSE;
static gboolean static gboolean
stop_main (gpointer data) stop_main (gpointer data)
{ {
@ -8,6 +10,36 @@ stop_main (gpointer data)
return G_SOURCE_REMOVE; return G_SOURCE_REMOVE;
} }
static gboolean
on_draw (GtkWidget *widget, cairo_t *cr)
{
gint i, j;
for (i = 0; 20 * i < gtk_widget_get_allocated_width (widget); i++)
{
for (j = 0; 20 * j < gtk_widget_get_allocated_height (widget); j++)
{
if ((i + j) % 2 == 1)
cairo_set_source_rgb (cr, 1., 1., 1.);
else
cairo_set_source_rgb (cr, 0., 0., 0.);
cairo_rectangle (cr, 20. * i, 20. *j, 20., 20.);
cairo_fill (cr);
}
}
return FALSE;
}
static gboolean
on_keypress (GtkWidget *widget)
{
gtk_main_quit ();
return TRUE;
}
static void static void
test_default_size (void) test_default_size (void)
{ {
@ -16,33 +48,42 @@ test_default_size (void)
gint w, h; gint w, h;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL); window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
g_signal_connect (window, "draw", G_CALLBACK (on_draw), NULL);
if (interactive)
g_signal_connect (window, "key-press-event", G_CALLBACK (on_keypress), NULL);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_container_add (GTK_CONTAINER (window), box); gtk_container_add (GTK_CONTAINER (window), box);
gtk_window_get_default_size (GTK_WINDOW (window), &w, &h); gtk_window_get_default_size (GTK_WINDOW (window), &w, &h);
g_assert (w == -1 && h == -1); g_assert_cmpint (w, ==, -1);
g_assert_cmpint (h, ==, -1);
gtk_window_set_default_size (GTK_WINDOW (window), 300, 300); gtk_window_set_default_size (GTK_WINDOW (window), 300, 300);
gtk_window_get_default_size (GTK_WINDOW (window), &w, &h); gtk_window_get_default_size (GTK_WINDOW (window), &w, &h);
g_assert (w == 300 && h == 300); g_assert_cmpint (w, ==, 300);
g_assert_cmpint (h, ==, 300);
gtk_window_get_size (GTK_WINDOW (window), &w, &h); gtk_window_get_size (GTK_WINDOW (window), &w, &h);
g_assert (w == 300 && h == 300); g_assert_cmpint (w, ==, 300);
g_assert_cmpint (h, ==, 300);
gtk_widget_show_all (window); gtk_widget_show_all (window);
g_timeout_add (1000, stop_main, NULL); if (!interactive)
g_timeout_add (200, stop_main, NULL);
gtk_main (); gtk_main ();
gtk_window_get_size (GTK_WINDOW (window), &w, &h); gtk_window_get_size (GTK_WINDOW (window), &w, &h);
g_assert (w == 300 && h == 300); g_assert_cmpint (w, ==, 300);
g_assert_cmpint (h, ==, 300);
g_assert (gtk_widget_get_allocated_width (window) == 300); g_assert_cmpint (gtk_widget_get_allocated_width (window), ==, 300);
g_assert (gtk_widget_get_allocated_height (window) == 300); g_assert_cmpint (gtk_widget_get_allocated_height (window), ==, 300);
g_assert (gtk_widget_get_allocated_width (box) == 300); g_assert_cmpint (gtk_widget_get_allocated_width (box), ==, 300);
g_assert (gtk_widget_get_allocated_height (box) == 300); g_assert_cmpint (gtk_widget_get_allocated_height (box), ==, 300);
gtk_widget_destroy (window); gtk_widget_destroy (window);
} }
@ -55,6 +96,10 @@ test_resize (void)
gint w, h; gint w, h;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL); window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
g_signal_connect (window, "draw", G_CALLBACK (on_draw), NULL);
if (interactive)
g_signal_connect (window, "key-press-event", G_CALLBACK (on_keypress), NULL);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_container_add (GTK_CONTAINER (window), box); gtk_container_add (GTK_CONTAINER (window), box);
@ -62,19 +107,23 @@ test_resize (void)
gtk_widget_show_all (window); gtk_widget_show_all (window);
g_timeout_add (1000, stop_main, NULL); if (!interactive)
g_timeout_add (200, stop_main, NULL);
gtk_main (); gtk_main ();
gtk_window_get_size (GTK_WINDOW (window), &w, &h); gtk_window_get_size (GTK_WINDOW (window), &w, &h);
g_assert (w == 400 && h == 200); g_assert_cmpint (w, ==, 400);
g_assert_cmpint (h, ==, 200);
gtk_window_resize (GTK_WINDOW (window), 200, 400); gtk_window_resize (GTK_WINDOW (window), 200, 400);
g_timeout_add (1000, stop_main, NULL); if (!interactive)
g_timeout_add (200, stop_main, NULL);
gtk_main (); gtk_main ();
gtk_window_get_size (GTK_WINDOW (window), &w, &h); gtk_window_get_size (GTK_WINDOW (window), &w, &h);
g_assert (w == 200 && h == 400); g_assert_cmpint (w, ==, 200);
g_assert_cmpint (h, ==, 400);
gtk_widget_destroy (window); gtk_widget_destroy (window);
} }
@ -82,8 +131,16 @@ test_resize (void)
int int
main (int argc, char *argv[]) main (int argc, char *argv[])
{ {
gint i;
gtk_test_init (&argc, &argv); gtk_test_init (&argc, &argv);
for (i = 0; i < argc; i++)
{
if (g_strcmp0 (argv[i], "--interactive") == 0)
interactive = TRUE;
}
g_test_add_func ("/window/default-size", test_default_size); g_test_add_func ("/window/default-size", test_default_size);
g_test_add_func ("/window/resize", test_resize); g_test_add_func ("/window/resize", test_resize);