/******************************************************************************\
Find which button is being hovered over and configure the detail window.
\******************************************************************************/
static void detail_hover(void)
{
int i;
/* Find which button we are hovering over */
for (i = 0; i < I_RING_ICONS; i++) {
if (!button_widgets[i].widget.shown ||
!C_rect_contains(button_widgets[i].widget.origin,
button_widgets[i].widget.size,
i_mouse))
continue;
/* Same button as before */
if (detail_button == i)
return;
/* Button changed, start a new hover timer */
I_widget_event(&detail_window.widget, I_EV_HIDE);
detail_button = i;
detail_time = c_time_msec;
return;
}
/* Missed all the buttons, close it */
I_widget_event(&detail_window.widget, I_EV_HIDE);
detail_button = -1;
detail_time = 0;
}
/******************************************************************************\
Returns TRUE if [widget] meets criteria for mouse focus.
\******************************************************************************/
static bool can_mouse_focus(i_widget_t *widget)
{
return widget->state != I_WS_NO_FOCUS &&
widget->state != I_WS_DISABLED && widget->shown &&
C_rect_contains(widget->origin, widget->size, i_mouse);
}
