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expo: Provide a test of expo mouse behaviour

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Check the behaviour of non-popup menus with a mouse.

Series-to: concept
Series-cc: heinrich
Cover-letter:
expo: Support interactions with a mouse or touchpad
So far expo only supports user interaction with a keyboard. This is the
common case, but for PC devices it is typical to have a mouse or
touchpad available as well.

Particularly for the configuration editor, these devices are often more
convenient for selecting options than moving up and down with with the
keyboard.

This series adds mouse support to expo, providing a function to process
a click similar to processing of a keypress. The core of this is a new
expo_send_click() function. Within scenes, the logic to search for
objects by and x and y position is provided.

As with keypresses, expo provides clear separation between the
processing of a click (which may or may not produce an action) and the
handling of that action. This allows expo to be used within an existing
event loop.

Expo uses a mouse by default if available.

This series also includes a few other minor improvements, including some
code tidy-ups and support for filled boxes.
END
Signed-off-by: Simon Glass <sjg@chromium.org>
Series-links: 1:34
This commit is contained in:
Simon Glass
2025-09-15 03:53:45 -06:00
parent f44080081c
commit 3b3ec58450
1 changed files with 47 additions and 1 deletions
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48
test/boot/expo.c
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@@ -1046,8 +1046,54 @@ static int expo_mouse_enable(struct unit_test_state *uts)
ut_assertnonnull(exp->mouse);
ut_asserteq(UCLASS_MOUSE, device_get_uclass_id(exp->mouse));
return 0;
}
BOOTSTD_TEST(expo_mouse_enable, UTF_DM | UTF_SCAN_FDT);
/* Check mouse click functionality */
static int expo_mouse_click(struct unit_test_state *uts)
{
struct scene_obj_menu *menu;
struct abuf buf, logo_copy;
struct expo_action act;
struct scene *scn;
struct expo *exp;
ut_assertok(create_test_expo(uts, &exp, &scn, &menu, &buf, &logo_copy));
/* set the scene */
ut_assertok(expo_set_scene_id(exp, SCENE1));
/* arrange the scene so objects have proper bounding boxes */
ut_assertok(scene_arrange(scn));
/* enable mouse input */
ut_assertok(expo_set_mouse_enable(exp, true));
/* click on the first menu-item label */
ut_assertok(click_check(uts, scn, ITEM1_LABEL, EXPOACT_SELECT, &act));
ut_asserteq(EXPOACT_SELECT, act.type);
ut_asserteq(ITEM1, act.select.id);
/* click on the second menu-item label */
ut_assertok(click_check(uts, scn, ITEM2_LABEL, EXPOACT_SELECT, &act));
ut_asserteq(EXPOACT_SELECT, act.type);
ut_asserteq(ITEM2, act.select.id);
/* click on the second menu-item description */
ut_assertok(click_check(uts, scn, ITEM2_DESC, EXPOACT_SELECT, &act));
ut_asserteq(EXPOACT_SELECT, act.type);
ut_asserteq(ITEM2, act.select.id);
/* click in empty space */
ut_assertok(scene_send_click(scn, 10, 10, &act));
ut_asserteq(EXPOACT_NONE, act.type);
abuf_uninit(&buf);
abuf_uninit(&logo_copy);
expo_destroy(exp);
return 0;
}
BOOTSTD_TEST(expo_mouse_enable, UTF_DM | UTF_SCAN_FDT);
BOOTSTD_TEST(expo_mouse_click, UTF_DM | UTF_SCAN_FDT);