static cb_ret_t
buttonbar_callback (Widget * w, Widget * sender, widget_msg_t msg, int parm, void *data)
{
WButtonBar *bb = BUTTONBAR (w);
int i;
const char *text;
switch (msg)
{
case MSG_FOCUS:
return MSG_NOT_HANDLED;
case MSG_HOTKEY:
for (i = 0; i < BUTTONBAR_LABELS_NUM; i++)
if (parm == KEY_F (i + 1) && buttonbar_call (bb, i))
return MSG_HANDLED;
return MSG_NOT_HANDLED;
case MSG_DRAW:
if (bb->visible)
{
buttonbar_init_button_positions (bb);
widget_move (w, 0, 0);
tty_setcolor (DEFAULT_COLOR);
tty_printf ("%-*s", w->cols, "");
widget_move (w, 0, 0);
for (i = 0; i < BUTTONBAR_LABELS_NUM; i++)
{
int width;
width = buttonbar_get_button_width (bb, i);
if (width <= 0)
break;
tty_setcolor (BUTTONBAR_HOTKEY_COLOR);
tty_printf ("%2d", i + 1);
tty_setcolor (BUTTONBAR_BUTTON_COLOR);
text = (bb->labels[i].text != NULL) ? bb->labels[i].text : "";
tty_print_string (str_fit_to_term (text, width - 2, J_LEFT_FIT));
}
}
return MSG_HANDLED;
case MSG_DESTROY:
for (i = 0; i < BUTTONBAR_LABELS_NUM; i++)
g_free (bb->labels[i].text);
return MSG_HANDLED;
default:
return widget_default_callback (w, sender, msg, parm, data);
}
}
static void
buttonbar_mouse_callback (Widget * w, mouse_msg_t msg, mouse_event_t * event)
{
switch (msg)
{
case MSG_MOUSE_CLICK:
{
WButtonBar *bb = BUTTONBAR (w);
int button;
button = buttonbar_get_button_by_x_coord (bb, event->x);
if (button >= 0)
buttonbar_call (bb, button);
break;
}
default:
break;
}
}
static int
buttonbar_event (Gpm_Event * event, void *data)
{
Widget *w = WIDGET (data);
if (!mouse_global_in_widget (event, w))
return MOU_UNHANDLED;
if ((event->type & GPM_UP) != 0)
{
WButtonBar *bb = BUTTONBAR (data);
Gpm_Event local;
int button;
local = mouse_get_local (event, w);
button = buttonbar_get_button_by_x_coord (bb, local.x - 1);
if (button >= 0)
buttonbar_call (bb, button);
}
return MOU_NORMAL;
}
/* Find ButtonBar widget in the dialog */
WButtonBar *
find_buttonbar (const WDialog * h)
{
return BUTTONBAR (find_widget_type (h, buttonbar_callback));
}
