#include "timemarker.hpp"
#include "view.hpp"
+#include "ruler.hpp"
#include <QColor>
#include <QFormLayout>
#include <QLineEdit>
#include <QMenu>
+#include <QApplication>
#include <libsigrokcxx/libsigrokcxx.hpp>
return true;
}
+/**
+ * Returns the text used to display this flag item. This is not necessarily the
+ * name that the user has given it.
+ */
+QString Flag::get_display_text() const
+{
+ QString s;
+
+ const shared_ptr<TimeItem> ref_item = view_.ruler()->get_reference_item();
+
+ if (!ref_item || (ref_item.get() == this))
+ s = text_;
+ else
+ s = Ruler::format_time_with_distance(
+ ref_item->time(), ref_item->delta(time_),
+ view_.tick_prefix(), view_.time_unit(), view_.tick_precision());
+
+ return s;
+}
+
+/**
+ * Returns the text of this flag item, i.e. the user-editable name.
+ */
QString Flag::get_text() const
{
return text_;
}
+void Flag::set_text(const QString &text)
+{
+ text_ = text;
+ view_.time_item_appearance_changed(true, false);
+}
+
+QRectF Flag::label_rect(const QRectF &rect) const
+{
+ QRectF r;
+
+ const shared_ptr<TimeItem> ref_item = view_.ruler()->get_reference_item();
+
+ if (!ref_item || (ref_item.get() == this)) {
+ r = TimeMarker::label_rect(rect);
+ } else {
+ // TODO: Remove code duplication between here and cursor.cpp
+ const float x = get_x();
+
+ QFontMetrics m(QApplication::font());
+ QSize text_size = m.boundingRect(get_display_text()).size();
+
+ const QSizeF label_size(
+ text_size.width() + LabelPadding.width() * 2,
+ text_size.height() + LabelPadding.height() * 2);
+
+ const float height = label_size.height();
+ const float top =
+ rect.height() - label_size.height() - TimeMarker::ArrowSize - 0.5f;
+
+ const pv::util::Timestamp& delta = ref_item->delta(time_);
+
+ if (delta >= 0)
+ r = QRectF(x, top, label_size.width(), height);
+ else
+ r = QRectF(x - label_size.width(), top, label_size.width(), height);
+ }
+
+ return r;
+}
+
pv::widgets::Popup* Flag::create_popup(QWidget *parent)
{
using pv::widgets::Popup;
return popup;
}
-QMenu* Flag::create_context_menu(QWidget *parent)
+QMenu* Flag::create_header_context_menu(QWidget *parent)
{
QMenu *const menu = new QMenu(parent);
connect(del, SIGNAL(triggered()), this, SLOT(on_delete()));
menu->addAction(del);
+ QAction *const snap_disable = new QAction(tr("Disable snapping"), this);
+ snap_disable->setCheckable(true);
+ snap_disable->setChecked(snapping_disabled_);
+ connect(snap_disable, &QAction::toggled, this, [=](bool checked){snapping_disabled_ = checked;});
+ menu->addAction(snap_disable);
+
return menu;
}
void Flag::on_text_changed(const QString &text)
{
- text_ = text;
- view_.time_item_appearance_changed(true, false);
+ set_text(text);
}
} // namespace trace