#include <QPainter>
#include <QRect>
+#include <pv/widgets/popup.h>
+
using namespace boost;
using namespace std;
namespace view {
Header::Header(View &parent) :
- MarginWidget(parent)
+ MarginWidget(parent),
+ _dragging(false)
{
setMouseTracking(true);
void Header::mouseReleaseEvent(QMouseEvent *event)
{
+ using pv::widgets::Popup;
+
assert(event);
if (event->button() == Qt::LeftButton) {
+ if (_dragging)
+ _view.normalize_layout();
+ else
+ {
+ const shared_ptr<Trace> mouse_over_trace =
+ get_mouse_over_trace(event->pos());
+ if (mouse_over_trace) {
+ Popup *const p =
+ mouse_over_trace->create_popup(&_view);
+ p->set_position(mapToGlobal(QPoint(width(),
+ mouse_over_trace->get_y())),
+ Popup::Right);
+ p->show();
+ }
+ }
+
+ _dragging = false;
_drag_traces.clear();
- _view.normalize_layout();
}
}
assert(event);
_mouse_point = event->pos();
+ if (!(event->buttons() & Qt::LeftButton))
+ return;
+
+ if ((event->pos() - _mouse_down_point).manhattanLength() <
+ QApplication::startDragDistance())
+ return;
+
// Move the signals if we are dragging
- if (!_drag_traces.empty()) {
+ if (!_drag_traces.empty())
+ {
+ _dragging = true;
+
const int delta = event->pos().y() - _mouse_down_point.y();
for (std::list<std::pair<boost::weak_ptr<Trace>,
const vector< shared_ptr<Trace> > traces(_view.get_traces());
BOOST_FOREACH(shared_ptr<Trace> t, traces) {
assert(t);
- connect(t.get(), SIGNAL(text_changed()), this, SLOT(update()));
+ connect(t.get(), SIGNAL(visibility_changed()),
+ this, SLOT(update()));
+ connect(t.get(), SIGNAL(text_changed()),
+ this, SLOT(update()));
+ connect(t.get(), SIGNAL(colour_changed()),
+ this, SLOT(update()));
}
}