Learning_GTK4_tree/testsuite/gdk/popuplayout.c

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2023-12-12 11:36:42 +01:00
#include <stdlib.h>
#include <gtk/gtk.h>
static void
test_popup_layout_basic (void)
{
GdkPopupLayout *layout;
GdkPopupLayout *layout2;
GdkRectangle anchor = { 0, 0, 20, 20 };
const GdkRectangle *rect;
int dx, dy;
int l, r, t, b;
layout = gdk_popup_layout_new (&anchor, GDK_GRAVITY_SOUTH, GDK_GRAVITY_NORTH);
rect = gdk_popup_layout_get_anchor_rect (layout);
g_assert_true (gdk_rectangle_equal (&anchor, rect));
layout2 = gdk_popup_layout_copy (layout);
gdk_popup_layout_ref (layout2);
g_assert_true (gdk_popup_layout_equal (layout, layout2));
gdk_popup_layout_unref (layout2);
gdk_popup_layout_set_offset (layout, 10, 10);
g_assert_false (gdk_popup_layout_equal (layout, layout2));
gdk_popup_layout_get_offset (layout, &dx, &dy);
g_assert_true (dx == 10 && dy == 10);
gdk_popup_layout_set_shadow_width (layout, 1, 2, 3, 4);
gdk_popup_layout_get_shadow_width (layout, &l, &r, &t, &b);
g_assert_true (l == 1 && r == 2 && t == 3 && b == 4);
anchor.x = 1;
anchor.y = 2;
gdk_popup_layout_set_anchor_rect (layout, &anchor);
rect = gdk_popup_layout_get_anchor_rect (layout);
g_assert_true (gdk_rectangle_equal (&anchor, rect));
gdk_popup_layout_set_rect_anchor (layout, GDK_GRAVITY_NORTH_WEST);
g_assert_true (gdk_popup_layout_get_rect_anchor (layout) == GDK_GRAVITY_NORTH_WEST);
gdk_popup_layout_set_surface_anchor (layout, GDK_GRAVITY_SOUTH_EAST);
g_assert_true (gdk_popup_layout_get_surface_anchor (layout) == GDK_GRAVITY_SOUTH_EAST);
gdk_popup_layout_set_anchor_hints (layout, GDK_ANCHOR_FLIP_X | GDK_ANCHOR_RESIZE_Y);
g_assert_true (gdk_popup_layout_get_anchor_hints (layout) == (GDK_ANCHOR_FLIP_X | GDK_ANCHOR_RESIZE_Y));
gdk_popup_layout_unref (layout2);
gdk_popup_layout_unref (layout);
}
int
main (int argc, char *argv[])
{
(g_test_init) (&argc, &argv, NULL);
gtk_init ();
g_test_add_func ("/popuplayout/basic", test_popup_layout_basic);
return g_test_run ();
}