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ecore-wl2: Add code to send mouse wheel events 

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2015-09-23 11:22:00 -04:00
parent ed7429f62d
commit c0e03359e5
1 changed files with 40 additions and 1 deletions
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41
src/lib/ecore_wl2/ecore_wl2_input.c
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@ -84,6 +84,44 @@ _ecore_wl2_input_mouse_move_send(Ecore_Wl2_Input *input, Ecore_Wl2_Window *windo
ecore_event_add(ECORE_EVENT_MOUSE_MOVE, ev, NULL, NULL);
}
static void
_ecore_wl2_input_mouse_wheel_send(Ecore_Wl2_Input *input, unsigned int axis, int value, unsigned int timestamp)
{
Ecore_Event_Mouse_Wheel *ev;
ev = calloc(1, sizeof(Ecore_Event_Mouse_Wheel));
if (!ev) return;
ev->timestamp = timestamp;
ev->modifiers = input->keyboard.modifiers;
ev->x = input->pointer.sx;
ev->y = input->pointer.sy;
if (axis == WL_POINTER_AXIS_VERTICAL_SCROLL)
{
ev->direction = 0;
ev->z = value;
}
else if (axis == WL_POINTER_AXIS_HORIZONTAL_SCROLL)
{
ev->direction = 1;
ev->z = value;
}
if (input->grab.window)
{
ev->window = input->grab.window->id;
ev->event_window = input->grab.window->id;
}
else if (input->focus.pointer)
{
ev->window = input->focus.pointer->id;
ev->event_window = input->focus.pointer->id;
}
ecore_event_add(ECORE_EVENT_MOUSE_WHEEL, ev, NULL, NULL);
}
static void
_ecore_wl2_input_grab(Ecore_Wl2_Input *input, Ecore_Wl2_Window *window, unsigned int button)
{
@ -225,7 +263,8 @@ _pointer_cb_axis(void *data, struct wl_pointer *pointer EINA_UNUSED, unsigned in
input = data;
if (!input) return;
/* TODO: send mouse wheel event */
_ecore_wl2_input_mouse_wheel_send(input, axis, wl_fixed_to_int(value),
timestamp);
}
static const struct wl_pointer_listener _pointer_listener =