#include <QApplication>
#include <QEvent>
#include <QFontMetrics>
+#include <QMenu>
#include <QMouseEvent>
#include <QScrollBar>
#include <QVBoxLayout>
suppress_zoom_to_fit_after_acq_ = false;
show_cursors_ = false;
- cursors_.reset();
+ cursor_state_changed(show_cursors_);
flags_.clear();
// Update the zoom state
boost::archive::text_iarchive ia(ss);
ia >> boost::serialization::make_nvp("ruler_shift", shift);
ruler_shift_ = shift;
- } catch (boost::archive::archive_exception) {
+ } catch (boost::archive::archive_exception&) {
qDebug() << "Could not restore the view ruler shift";
}
}
ia >> boost::serialization::make_nvp("offset", offset);
// This also updates ruler_offset_
set_offset(offset);
- } catch (boost::archive::archive_exception) {
+ } catch (boost::archive::archive_exception&) {
qDebug() << "Could not restore the view offset";
}
}
void View::set_segment_display_mode(Trace::SegmentDisplayMode mode)
{
- trigger_markers_.clear();
-
segment_display_mode_ = mode;
for (shared_ptr<Signal> signal : signals_)
set_scale_offset(scale.convert_to<double>(), extents.first);
}
-void View::zoom_one_to_one()
-{
- using pv::data::SignalData;
-
- // Make a set of all the visible data objects
- set< shared_ptr<SignalData> > visible_data = get_visible_data();
- if (visible_data.empty())
- return;
-
- assert(viewport_);
- const int w = viewport_->width();
- if (w <= 0)
- return;
-
- set_zoom(1.0 / session_.get_samplerate(), w / 2);
-}
-
void View::set_scale_offset(double scale, const Timestamp& offset)
{
// Disable sticky scrolling / always zoom to fit when acquisition runs
void View::show_cursors(bool show)
{
show_cursors_ = show;
+ cursor_state_changed(show);
ruler_->update();
viewport_->update();
}
i->animate_to_layout_v_offset();
}
+int View::header_width() const
+{
+ return header_->extended_size_hint().width();
+}
+
void View::on_setting_changed(const QString &key, const QVariant &value)
{
if (key == GlobalSettings::Key_View_TriggerIsZeroTime)
vscrollbar->setRange(extents.first - areaSize.height(),
extents.second);
- if (scroll_needs_defaults_)
+ if (scroll_needs_defaults_) {
set_scroll_default();
+ scroll_needs_defaults_ = false;
+ }
}
void View::reset_scroll()
void View::determine_if_header_was_shrunk()
{
const int header_pane_width = splitter_->sizes().front();
- const int header_width = header_->extended_size_hint().width();
// Allow for a slight margin of error so that we also accept
// slight differences when e.g. a label name change increased
// the overall width
- header_was_shrunk_ = (header_pane_width < (header_width - 10));
+ header_was_shrunk_ = (header_pane_width < (header_width() - 10));
}
void View::resize_header_to_fit()
return QObject::eventFilter(object, event);
}
+void View::contextMenuEvent(QContextMenuEvent *event)
+{
+ QPoint pos = event->pos() - QPoint(0, ruler_->sizeHint().height());
+
+ const shared_ptr<ViewItem> r = viewport_->get_mouse_over_item(pos);
+ if (!r)
+ return;
+
+ QMenu *menu = r->create_view_context_menu(this, pos);
+ if (menu)
+ menu->exec(event->globalPos());
+}
+
void View::resizeEvent(QResizeEvent* event)
{
// Only adjust the top margin if we shrunk vertically
(horz ? TraceTreeItemHExtentsChanged : 0) |
(vert ? TraceTreeItemVExtentsChanged : 0);
+ lazy_event_handler_.stop();
lazy_event_handler_.start();
}