X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Ftimemarker.cpp;h=3014b4a65a8e6d67adbfaa12d685766d4035302f;hb=87a97d8aa169936ec2dcd229df88b8c5b4a1411c;hp=03749689cb44aa602f5ce12e68affb55c821d5d9;hpb=1e256e16a17271fab3c9c57de3558b3b1c8184f4;p=pulseview.git
diff --git a/pv/view/timemarker.cpp b/pv/view/timemarker.cpp
index 0374968..3014b4a 100644
--- a/pv/view/timemarker.cpp
+++ b/pv/view/timemarker.cpp
@@ -14,75 +14,183 @@
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * along with this program; if not, see .
*/
-#include "timemarker.h"
+#include
-#include "view.h"
+#include
+#include "timemarker.hpp"
+
+#include "view.hpp"
+#include "pv/widgets/timestampspinbox.hpp"
+
+#include
+#include
+#include
#include
-using namespace std;
+#include
+
+using std::max;
+using std::min;
namespace pv {
-namespace view {
-
-TimeMarker::TimeMarker(View &view, const QColor &colour, double time) :
- _view(view),
- _colour(colour),
- _time(time),
- _value_action(&view),
- _value_widget(&view),
- _updating_value_widget(false)
+namespace views {
+namespace TraceView {
+
+const int TimeMarker::ArrowSize = 4;
+
+TimeMarker::TimeMarker(
+ View &view, const QColor &colour, const pv::util::Timestamp& time) :
+ TimeItem(view),
+ colour_(colour),
+ time_(time),
+ value_action_(nullptr),
+ value_widget_(nullptr),
+ updating_value_widget_(false)
{
- _value_action.setDefaultWidget(&_value_widget);
+}
- _value_widget.setValue(time);
- _value_widget.setDecimals(6);
- _value_widget.setSuffix("s");
- _value_widget.setSingleStep(1e-6);
+const pv::util::Timestamp& TimeMarker::time() const
+{
+ return time_;
+}
+
+void TimeMarker::set_time(const pv::util::Timestamp& time)
+{
+ time_ = time;
- connect(&_value_widget, SIGNAL(valueChanged(double)),
- this, SLOT(on_value_changed(double)));
+ if (value_widget_) {
+ updating_value_widget_ = true;
+ value_widget_->setValue(time);
+ updating_value_widget_ = false;
+ }
+
+ view_.time_item_appearance_changed(true, true);
}
-double TimeMarker::time() const
+float TimeMarker::get_x() const
{
- return _time;
+ return ((time_ - view_.offset()) / view_.scale()).convert_to();
}
-void TimeMarker::set_time(double time)
+QPoint TimeMarker::point(const QRect &rect) const
{
- _time = time;
- _updating_value_widget = true;
- _value_widget.setValue(time);
- _updating_value_widget = false;
- time_changed();
+ return QPoint(get_x(), rect.bottom());
}
-void TimeMarker::paint(QPainter &p, const QRect &rect)
+QRectF TimeMarker::label_rect(const QRectF &rect) const
{
- const float x = (_time - _view.offset()) / _view.scale();
- p.setPen(_colour);
- p.drawLine(QPointF(x, rect.top()), QPointF(x, rect.bottom()));
+ QFontMetrics m(QApplication::font());
+ const QSizeF text_size(
+ max(m.boundingRect(get_text()).size().width(), ArrowSize),
+ m.height());
+ const QSizeF label_size(text_size + LabelPadding * 2);
+ const float top = rect.height() - label_size.height() -
+ TimeMarker::ArrowSize - 0.5f;
+ const float x = get_x();
+
+ return QRectF(QPointF(x - label_size.width() / 2, top), label_size);
}
-const list TimeMarker::get_context_bar_actions()
+QRectF TimeMarker::hit_box_rect(const ViewItemPaintParams &pp) const
{
- list actions;
- actions.push_back(&_value_action);
- return actions;
+ const float x = get_x();
+ const float h = QFontMetrics(QApplication::font()).height();
+ return QRectF(x - h / 2.0f, pp.top(), h, pp.height());
}
-void TimeMarker::on_value_changed(double value)
+void TimeMarker::paint_label(QPainter &p, const QRect &rect, bool hover)
{
- if (!_updating_value_widget) {
- _time = value;
- time_changed();
+ if (!enabled())
+ return;
+
+ const qreal x = ((time_ - view_.offset()) / view_.scale()).convert_to();
+ const QRectF r(label_rect(rect));
+
+ const QPointF points[] = {
+ r.topLeft(),
+ r.bottomLeft(),
+ QPointF(max(r.left(), x - ArrowSize), r.bottom()),
+ QPointF(x, rect.bottom()),
+ QPointF(min(r.right(), x + ArrowSize), r.bottom()),
+ r.bottomRight(),
+ r.topRight()
+ };
+
+ const QPointF highlight_points[] = {
+ QPointF(r.left() + 1, r.top() + 1),
+ QPointF(r.left() + 1, r.bottom() - 1),
+ QPointF(max(r.left() + 1, x - ArrowSize), r.bottom() - 1),
+ QPointF(min(max(r.left() + 1, x), r.right() - 1),
+ rect.bottom() - 1),
+ QPointF(min(r.right() - 1, x + ArrowSize), r.bottom() - 1),
+ QPointF(r.right() - 1, r.bottom() - 1),
+ QPointF(r.right() - 1, r.top() + 1),
+ };
+
+ if (selected()) {
+ p.setPen(highlight_pen());
+ p.setBrush(Qt::transparent);
+ p.drawPolygon(points, countof(points));
}
+
+ p.setPen(Qt::transparent);
+ p.setBrush(hover ? colour_.lighter() : colour_);
+ p.drawPolygon(points, countof(points));
+
+ p.setPen(colour_.lighter());
+ p.setBrush(Qt::transparent);
+ p.drawPolygon(highlight_points, countof(highlight_points));
+
+ p.setPen(colour_.darker());
+ p.setBrush(Qt::transparent);
+ p.drawPolygon(points, countof(points));
+
+ p.setPen(select_text_colour(colour_));
+ p.drawText(r, Qt::AlignCenter | Qt::AlignVCenter, get_text());
+}
+
+void TimeMarker::paint_fore(QPainter &p, const ViewItemPaintParams &pp)
+{
+ if (!enabled())
+ return;
+
+ const float x = get_x();
+ p.setPen(colour_.darker());
+ p.drawLine(QPointF(x, pp.top()), QPointF(x, pp.bottom()));
+}
+
+pv::widgets::Popup* TimeMarker::create_popup(QWidget *parent)
+{
+ using pv::widgets::Popup;
+
+ Popup *const popup = new Popup(parent);
+ popup->set_position(parent->mapToGlobal(
+ point(parent->rect())), Popup::Bottom);
+
+ QFormLayout *const form = new QFormLayout(popup);
+ popup->setLayout(form);
+
+ value_widget_ = new pv::widgets::TimestampSpinBox(parent);
+ value_widget_->setValue(time_);
+
+ connect(value_widget_, SIGNAL(valueChanged(const pv::util::Timestamp&)),
+ this, SLOT(on_value_changed(const pv::util::Timestamp&)));
+
+ form->addRow(tr("Time"), value_widget_);
+
+ return popup;
+}
+
+void TimeMarker::on_value_changed(const pv::util::Timestamp& value)
+{
+ if (!updating_value_widget_)
+ set_time(value);
}
-} // namespace view
+} // namespace TraceView
+} // namespace views
} // namespace pv