static gboolean
delete_callback(GtkWidget * w,
GdkEventAny * evt, gpointer data)
{
button_callback(w, data);
return TRUE;
}
COM::COM(QWidget *parent) :
QDialog(parent),
ui(new Ui::COM)
{
ui->setupUi(this);
for (int i=1; i<20; i++){
ui->comboBox->addItem("COM" + QString::number(i));
ui->comboBox->setCurrentIndex(3);
}
connect(ui->pushButton, SIGNAL(clicked()), this, SLOT(button_callback()));
//connect(ui->pushButton, SIGNAL(destroy()),this, SLOT(button_callback()));
connect(ui->pushButton_2, SIGNAL(clicked()), this, SLOT(close()));
}
static int
button_event (Gpm_Event * event, void *data)
{
WButton *b = data;
if ((event->type & (GPM_DOWN | GPM_UP)) != 0)
{
Dlg_head *h = b->widget.owner;
dlg_select_widget (b);
if ((event->type & GPM_UP) != 0)
{
button_callback (&b->widget, WIDGET_KEY, ' ');
h->callback (h, &b->widget, DLG_POST_KEY, ' ', NULL);
return MOU_NORMAL;
}
}
return MOU_NORMAL;
}
static int
button_event (Gpm_Event * event, void *data)
{
Widget *w = (Widget *) data;
if (!mouse_global_in_widget (event, w))
return MOU_UNHANDLED;
if ((event->type & (GPM_DOWN | GPM_UP)) != 0)
{
dlg_select_widget (w);
if ((event->type & GPM_UP) != 0)
{
button_callback (w, WIDGET_KEY, ' ');
w->owner->callback (w->owner, w, DLG_POST_KEY, ' ', NULL);
}
}
return MOU_NORMAL;
}
static cb_ret_t
button_callback (Widget * w, widget_msg_t msg, int parm)
{
WButton *b = (WButton *) w;
int stop = 0;
int off = 0;
Dlg_head *h = b->widget.owner;
switch (msg)
{
case WIDGET_HOTKEY:
/*
* Don't let the default button steal Enter from the current
* button. This is a workaround for the flawed event model
* when hotkeys are sent to all widgets before the key is
* handled by the current widget.
*/
if (parm == '\n' && (Widget *) h->current->data == &b->widget)
{
button_callback (w, WIDGET_KEY, ' ');
return MSG_HANDLED;
}
if (parm == '\n' && b->flags == DEFPUSH_BUTTON)
{
button_callback (w, WIDGET_KEY, ' ');
return MSG_HANDLED;
}
if (b->text.hotkey != NULL &&
g_ascii_tolower ((gchar) b->text.hotkey[0]) == parm)
{
button_callback (w, WIDGET_KEY, ' ');
return MSG_HANDLED;
}
return MSG_NOT_HANDLED;
case WIDGET_KEY:
if (parm != ' ' && parm != '\n')
return MSG_NOT_HANDLED;
if (b->callback != NULL)
stop = b->callback (b, b->action);
if (b->callback == NULL || stop != 0)
{
h->ret_value = b->action;
dlg_stop (h);
}
return MSG_HANDLED;
case WIDGET_CURSOR:
switch (b->flags)
{
case DEFPUSH_BUTTON:
off = 3;
break;
case NORMAL_BUTTON:
off = 2;
break;
case NARROW_BUTTON:
off = 1;
break;
case HIDDEN_BUTTON:
default:
off = 0;
break;
}
widget_move (&b->widget, 0, b->hotpos + off);
return MSG_HANDLED;
case WIDGET_UNFOCUS:
case WIDGET_FOCUS:
case WIDGET_DRAW:
if (msg == WIDGET_UNFOCUS)
b->selected = FALSE;
else if (msg == WIDGET_FOCUS)
b->selected = TRUE;
widget_selectcolor (w, b->selected, FALSE);
widget_move (w, 0, 0);
switch (b->flags)
{
case DEFPUSH_BUTTON:
tty_print_string ("[< ");
break;
case NORMAL_BUTTON:
tty_print_string ("[ ");
break;
case NARROW_BUTTON:
tty_print_string ("[");
break;
case HIDDEN_BUTTON:
default:
return MSG_HANDLED;
}
hotkey_draw (w, b->text, b->selected);
switch (b->flags)
{
case DEFPUSH_BUTTON:
tty_print_string (" >]");
break;
case NORMAL_BUTTON:
tty_print_string (" ]");
break;
case NARROW_BUTTON:
tty_print_string ("]");
break;
default:
break;
}
return MSG_HANDLED;
case WIDGET_DESTROY:
release_hotkey (b->text);
return MSG_HANDLED;
default:
return default_proc (msg, parm);
}
}
void EXTI15_10_IRQHandler(void)
{
button_callback();
/* Clear EXTI Line 13 Pending Bit */
EXTI_ClearITPendingBit(EXTI_Line13);
}
static gboolean destroy_callback(GtkWidget * w, GdkEvent * event,
gpointer data)
{
button_callback(w, data);
return TRUE;
}
