FileProgressStatus
check_progress_buttons (FileOpContext * ctx)
{
int c;
Gpm_Event event;
FileOpContextUI *ui;
g_return_val_if_fail (ctx->ui != NULL, FILE_CONT);
ui = ctx->ui;
event.x = -1; /* Don't show the GPM cursor */
c = tty_get_event (&event, FALSE, FALSE);
if (c == EV_NONE)
return FILE_CONT;
/* Reinitialize to avoid old values after events other than
selecting a button */
ui->op_dlg->ret_value = FILE_CONT;
dlg_process_event (ui->op_dlg, c, &event);
switch (ui->op_dlg->ret_value)
{
case FILE_SKIP:
return FILE_SKIP;
case B_CANCEL:
case FILE_ABORT:
return FILE_ABORT;
default:
return FILE_CONT;
}
}
FileProgressStatus
check_progress_buttons (file_op_context_t * ctx)
{
int c;
Gpm_Event event;
file_op_context_ui_t *ui;
if (ctx == NULL || ctx->ui == NULL)
return FILE_CONT;
ui = ctx->ui;
get_event:
event.x = -1; /* Don't show the GPM cursor */
c = tty_get_event (&event, FALSE, ctx->suspended);
if (c == EV_NONE)
return FILE_CONT;
/* Reinitialize to avoid old values after events other than selecting a button */
ui->op_dlg->ret_value = FILE_CONT;
dlg_process_event (ui->op_dlg, c, &event);
switch (ui->op_dlg->ret_value)
{
case FILE_SKIP:
if (ctx->suspended)
{
/* redraw dialog in case of Skip after Suspend */
place_progress_buttons (ui->op_dlg, FALSE);
dlg_redraw (ui->op_dlg);
}
ctx->suspended = FALSE;
return FILE_SKIP;
case B_CANCEL:
case FILE_ABORT:
ctx->suspended = FALSE;
return FILE_ABORT;
case FILE_SUSPEND:
ctx->suspended = !ctx->suspended;
place_progress_buttons (ui->op_dlg, ctx->suspended);
dlg_redraw (ui->op_dlg);
/* fallthrough */
default:
if (ctx->suspended)
goto get_event;
return FILE_CONT;
}
}
static void
frontend_dlg_run (WDialog * h)
{
Widget *wh = WIDGET (h);
Gpm_Event event;
event.x = -1;
/* close opened editors, viewers, etc */
if (!widget_get_state (wh, WST_MODAL) && mc_global.midnight_shutdown)
{
send_message (h, NULL, MSG_VALIDATE, 0, NULL);
return;
}
while (widget_get_state (wh, WST_ACTIVE))
{
int d_key;
if (mc_global.tty.winch_flag != 0)
dialog_change_screen_size ();
if (is_idle ())
{
if (idle_hook)
execute_hooks (idle_hook);
while (widget_get_state (wh, WST_IDLE) && is_idle ())
send_message (wh, NULL, MSG_IDLE, 0, NULL);
/* Allow terminating the dialog from the idle handler */
if (!widget_get_state (wh, WST_ACTIVE))
break;
}
update_cursor (h);
/* Clear interrupt flag */
tty_got_interrupt ();
d_key = tty_get_event (&event, h->mouse_status == MOU_REPEAT, TRUE);
dlg_process_event (h, d_key, &event);
if (widget_get_state (wh, WST_CLOSED))
send_message (h, NULL, MSG_VALIDATE, 0, NULL);
}
}
static void
frontend_run_dlg (Dlg_head * h)
{
int d_key;
Gpm_Event event;
event.x = -1;
/* close opened editors, viewers, etc */
if (!h->modal && mc_global.midnight_shutdown)
{
h->callback (h, NULL, DLG_VALIDATE, 0, NULL);
return;
}
while (h->state == DLG_ACTIVE)
{
if (mc_global.tty.winch_flag)
dialog_change_screen_size ();
if (is_idle ())
{
if (idle_hook)
execute_hooks (idle_hook);
while ((h->flags & DLG_WANT_IDLE) && is_idle ())
h->callback (h, NULL, DLG_IDLE, 0, NULL);
/* Allow terminating the dialog from the idle handler */
if (h->state != DLG_ACTIVE)
break;
}
update_cursor (h);
/* Clear interrupt flag */
tty_got_interrupt ();
d_key = tty_get_event (&event, h->mouse_status == MOU_REPEAT, TRUE);
dlg_process_event (h, d_key, &event);
if (h->state == DLG_CLOSED)
h->callback (h, NULL, DLG_VALIDATE, 0, NULL);
}
}
FileProgressStatus
file_progress_check_buttons (void)
{
int c;
Gpm_Event event;
x_flush_events ();
c = get_event (&event, 0, 0);
if (c == EV_NONE)
return FILE_CONT;
dlg_process_event (op_dlg, c, &event);
switch (op_dlg->ret_value) {
case FILE_SKIP:
return FILE_SKIP;
break;
case B_CANCEL:
case FILE_ABORT:
return FILE_ABORT;
break;
default:
return FILE_CONT;
}
}
