BOOL wlf_handle_pointer_buttons(freerdp* instance, UwacPointerButtonEvent* ev)
{
rdpInput* input;
UINT16 flags = 0;
UINT16 xflags = 0;
if (!instance || !ev || !instance->input)
return FALSE;
input = instance->input;
if (ev->state == WL_POINTER_BUTTON_STATE_PRESSED)
{
flags |= PTR_FLAGS_DOWN;
xflags |= PTR_XFLAGS_DOWN;
}
switch (ev->button)
{
case BTN_LEFT:
flags |= PTR_FLAGS_BUTTON1;
break;
case BTN_RIGHT:
flags |= PTR_FLAGS_BUTTON2;
break;
case BTN_MIDDLE:
flags |= PTR_FLAGS_BUTTON3;
break;
case BTN_SIDE:
xflags |= PTR_XFLAGS_BUTTON1;
break;
case BTN_EXTRA:
xflags |= PTR_XFLAGS_BUTTON2;
break;
default:
return TRUE;
}
if ((flags & ~PTR_FLAGS_DOWN) != 0)
return freerdp_input_send_mouse_event(input, flags, ev->x, ev->y);
if ((xflags & ~PTR_XFLAGS_DOWN) != 0)
return freerdp_input_send_extended_mouse_event(input, xflags, ev->x, ev->y);
return FALSE;
}
BOOL xf_generic_ButtonRelease(xfContext* xfc, int x, int y, int button,
Window window, BOOL app)
{
int flags = 0;
BOOL extended = FALSE;
rdpInput* input;
Window childWindow;
if (!xfc || !xfc->context.input)
return FALSE;
input = xfc->context.input;
switch (button)
{
case Button1:
case Button2:
case Button3:
flags = xfc->button_map[button - BUTTON_BASE];
break;
case 6:
case 8:
case 97:
extended = TRUE;
flags = PTR_XFLAGS_BUTTON1;
break;
case 7:
case 9:
case 112:
extended = TRUE;
flags = PTR_XFLAGS_BUTTON2;
break;
default:
flags = 0;
break;
}
if (flags != 0)
{
if (app)
{
/* make sure window exists */
if (!xf_AppWindowFromX11Window(xfc, window))
return TRUE;
/* Translate to desktop coordinates */
XTranslateCoordinates(xfc->display, window,
RootWindowOfScreen(xfc->screen),
x, y, &x, &y, &childWindow);
}
xf_event_adjust_coordinates(xfc, &x, &y);
if (extended)
freerdp_input_send_extended_mouse_event(input, flags, x, y);
else
freerdp_input_send_mouse_event(input, flags, x, y);
}
return TRUE;
}
BOOL xf_generic_ButtonPress(xfContext* xfc, int x, int y, int button,
Window window, BOOL app)
{
int flags;
BOOL wheel;
BOOL extended;
rdpInput* input;
Window childWindow;
wheel = FALSE;
extended = FALSE;
input = xfc->context.input;
switch (button)
{
case Button1:
case Button2:
case Button3:
flags = PTR_FLAGS_DOWN | xfc->button_map[button - BUTTON_BASE];
break;
case 4:
wheel = TRUE;
flags = PTR_FLAGS_WHEEL | 0x0078;
break;
case 5:
wheel = TRUE;
flags = PTR_FLAGS_WHEEL | PTR_FLAGS_WHEEL_NEGATIVE | 0x0078;
break;
case 8: /* back */
case 97: /* Xming */
extended = TRUE;
flags = PTR_XFLAGS_DOWN | PTR_XFLAGS_BUTTON1;
break;
case 9: /* forward */
case 112: /* Xming */
extended = TRUE;
flags = PTR_XFLAGS_DOWN | PTR_XFLAGS_BUTTON2;
break;
case 6: /* wheel left */
wheel = TRUE;
flags = PTR_FLAGS_HWHEEL | PTR_FLAGS_WHEEL_NEGATIVE | 0x0078;
break;
case 7: /* wheel right */
wheel = TRUE;
flags = PTR_FLAGS_HWHEEL | 0x0078;
break;
default:
x = 0;
y = 0;
flags = 0;
break;
}
if (flags != 0)
{
if (wheel)
{
freerdp_input_send_mouse_event(input, flags, 0, 0);
}
else
{
if (app)
{
/* make sure window exists */
if (!xf_AppWindowFromX11Window(xfc, window))
return TRUE;
/* Translate to desktop coordinates */
XTranslateCoordinates(xfc->display, window,
RootWindowOfScreen(xfc->screen),
x, y, &x, &y, &childWindow);
}
xf_event_adjust_coordinates(xfc, &x, &y);
if (extended)
freerdp_input_send_extended_mouse_event(input, flags, x, y);
else
freerdp_input_send_mouse_event(input, flags, x, y);
}
}
return TRUE;
}
