void PopupMenuControl::currentIndexChanged (int index)
{
if (! m_blockUpdate)
{
gh_manager::post_set (m_handle, "value",
octave_value (double (index + 1)),
false);
gh_manager::post_callback (m_handle, "callback");
}
}
void PopupMenuControl::update (int pId)
{
uicontrol::properties& up = properties<uicontrol> ();
QComboBox* box = qWidget<QComboBox> ();
switch (pId)
{
case uicontrol::properties::ID_STRING:
m_blockUpdate = true;
{
int oldCurrent = box->currentIndex ();
box->clear ();
box->addItems (Utils::fromStdString
(up.get_string_string ()).split ('|'));
if (box->count() > 0
&& oldCurrent >= 0
&& oldCurrent < box->count ())
{
box->setCurrentIndex (oldCurrent);
}
else
{
gh_manager::post_set (m_handle, "value",
octave_value (box->count () > 0
? 1.0 : 0.0),
false);
}
}
m_blockUpdate = false;
break;
case uicontrol::properties::ID_VALUE:
{
Matrix value = up.get_value ().matrix_value ();
if (value.numel () > 0)
{
int newIndex = int (value(0)) - 1;
if (newIndex >= 0 && newIndex < box->count ()
&& newIndex != box->currentIndex ())
{
box->setCurrentIndex (newIndex);
}
}
}
break;
default:
BaseControl::update (pId);
break;
}
}
void ListBoxControl::itemSelectionChanged (void)
{
if (! m_blockCallback)
{
QListWidget* list = qWidget<QListWidget> ();
QModelIndexList l = list->selectionModel ()->selectedIndexes ();
Matrix value (dim_vector (1, l.size ()));
int i = 0;
foreach (const QModelIndex& idx, l)
value(i++) = (idx.row () + 1);
gh_manager::post_set (m_handle, "value", octave_value (value), false);
gh_manager::post_callback (m_handle, "callback");
}
extern "C" const char * stage16_5_blep (const char *foo) {
string_vector argv(2);
argv(0) = "embedded";
argv(1) = "-q";
octave_main(2, argv.c_str_vec(), 1);
octave_exit = much_improved_octave_exit_func;
int st=0;
eval_string("source(\"stage17.m\")", true, st);
octave_value_list args(1);
args(octave_idx_type(0)) = octave_value(foo);
octave_value_list out = feval("blep", args, 1);
std::string orv = out(0).string_value();
const char *rv = strdup(orv.c_str());
clean_up_and_exit(0);
return rv;
}
