namespace view {
Header::Header(View &parent) :
- QWidget(&parent),
- _view(parent),
+ MarginWidget(parent),
_action_set_name(new QAction(tr("Set &Name..."), this)),
_action_set_colour(new QAction(tr("Set &Colour..."), this))
{
{
assert(s);
- const QRect signal_heading_rect(
- 0, s->get_v_offset() - v_offset,
- w, View::SignalHeight);
-
- if (s->pt_in_label_rect(signal_heading_rect, pt))
+ if (s->pt_in_label_rect(s->get_v_offset() - v_offset,
+ 0, w, pt))
return s;
}
return shared_ptr<Signal>();
}
-void Header::paintEvent(QPaintEvent *event)
+void Header::clear_selection()
+{
+ const vector< shared_ptr<Signal> > sigs(
+ _view.session().get_signals());
+ BOOST_FOREACH(const shared_ptr<Signal> s, sigs) {
+ assert(s);
+ s->select(false);
+ }
+
+ update();
+}
+
+void Header::paintEvent(QPaintEvent*)
{
const int w = width();
const vector< shared_ptr<Signal> > sigs(
{
assert(s);
- const QRect signal_heading_rect(
- 0, s->get_v_offset() - v_offset,
- w, View::SignalHeight);
-
+ const int y = s->get_v_offset() - v_offset;
const bool highlight = !dragging && s->pt_in_label_rect(
- signal_heading_rect, _mouse_point);
- s->paint_label(painter, signal_heading_rect, highlight);
+ y, 0, w, _mouse_point);
+ s->paint_label(painter, y, w, highlight);
}
painter.end();
s->select(false);
}
+ selection_changed();
update();
}
update();
}
-void Header::leaveEvent(QEvent *event)
+void Header::leaveEvent(QEvent*)
{
_mouse_point = QPoint(-1, -1);
update();
void Header::on_action_set_name_triggered()
{
+ bool ok = false;
+
shared_ptr<view::Signal> context_signal = _context_signal;
if (!context_signal)
return;
const QString new_label = QInputDialog::getText(this, tr("Set Name"),
- tr("Name"), QLineEdit::Normal, context_signal->get_name());
+ tr("Name"), QLineEdit::Normal, context_signal->get_name(), &ok);
- if (!new_label.isEmpty())
+ if (ok)
context_signal->set_name(new_label);
}