1 files changed, 123 insertions, 0 deletions
diff --git a/qt-ui/profile/diveeventitem.cpp b/qt-ui/profile/diveeventitem.cpp
new file mode 100644
index 000000000..a6153f96f
--- /dev/null
+++ b/qt-ui/profile/diveeventitem.cpp
@@ -0,0 +1,123 @@
+#include "diveeventitem.h"
+#include "diveplotdatamodel.h"
+#include "divecartesianaxis.h"
+#include "dive.h"
+#include <QDebug>
+
+DiveEventItem::DiveEventItem(QObject* parent): DivePixmapItem(parent),
+	vAxis(NULL), hAxis(NULL), internalEvent(NULL), dataModel(NULL)
+{
+	setFlag(ItemIgnoresTransformations);
+}
+
+
+void DiveEventItem::setHorizontalAxis(DiveCartesianAxis* axis)
+{
+	hAxis = axis;
+	recalculate();
+}
+
+void DiveEventItem::setModel(DivePlotDataModel* model)
+{
+	dataModel = model;
+	recalculate();
+}
+
+void DiveEventItem::setVerticalAxis(DiveCartesianAxis* axis)
+{
+	vAxis = axis;
+	recalculate();
+}
+
+void DiveEventItem::setEvent(struct event* ev)
+{
+	internalEvent = ev;
+	setupPixmap();
+	setupToolTipString();
+	recalculate();
+}
+
+void DiveEventItem::setupPixmap()
+{
+#define EVENT_PIXMAP( PIX ) QPixmap(QString(PIX)).scaled(20, 20, Qt::KeepAspectRatio, Qt::SmoothTransformation)
+	if(!internalEvent->name){
+		setPixmap(EVENT_PIXMAP(":warning"));
+	} else if ((strcmp(internalEvent->name, "bookmark") == 0)) {
+		setPixmap(EVENT_PIXMAP(":flag"));
+	} else if(strcmp(internalEvent->name, "heading") == 0){
+		setPixmap(EVENT_PIXMAP(":flag"));
+	} else {
+		setPixmap(EVENT_PIXMAP(":warning"));
+	}
+#undef EVENT_PIXMAP
+}
+
+void DiveEventItem::setupToolTipString()
+{
+	//TODO Fix this. :)
+#if 0
+	This needs to be redone, but right now the events are being plotted and I liked pretty much the code.
+
+	struct dive *dive = getDiveById(diveId);
+	Q_ASSERT(dive != NULL);
+	EventItem *item = new EventItem(ev, 0, isGrayscale);
+	item->setPos(x, y);
+	scene()->addItem(item);
+
+	/* we display the event on screen - so translate (with the correct context for events) */
+	QString name = gettextFromC::instance()->tr(ev->name);
+	if (ev->value) {
+		if (ev->name && strcmp(ev->name, "gaschange") == 0) {
+			int he = get_he(&dive->cylinder[entry->cylinderindex].gasmix);
+			int o2 = get_o2(&dive->cylinder[entry->cylinderindex].gasmix);
+
+			name += ": ";
+			if (he)
+				name += QString("%1/%2").arg((o2 + 5) / 10).arg((he + 5) / 10);
+			else if (is_air(o2, he))
+				name += tr("air");
+			else
+				name += QString(tr("EAN%1")).arg((o2 + 5) / 10);
+
+		} else if (ev->name && !strcmp(ev->name, "SP change")) {
+			name += QString(":%1").arg((double) ev->value / 1000);
+		} else {
+			name += QString(":%1").arg(ev->value);
+		}
+	} else if (ev->name && name == "SP change") {
+		name += "\n" + tr("Bailing out to OC");
+	} else {
+		name += ev->flags == SAMPLE_FLAGS_BEGIN ? tr(" begin", "Starts with space!") :
+				ev->flags == SAMPLE_FLAGS_END ? tr(" end", "Starts with space!") : "";
+	}
+
+	//item->setToolTipController(toolTip);
+	//item->addToolTip(name);
+	item->setToolTip(name);
+#endif
+}
+
+void DiveEventItem::eventVisibilityChanged(const QString& eventName, bool visible)
+{
+
+}
+
+void DiveEventItem::recalculate()
+{
+	if (!vAxis || !hAxis || !internalEvent || !dataModel){
+		return;
+	}
+	qDebug() << "Calculating.";
+	QModelIndexList result = dataModel->match(dataModel->index(0,DivePlotDataModel::TIME), Qt::DisplayRole, internalEvent->time.seconds );
+	if(result.isEmpty()){
+		hide();
+		return;
+	}
+	if(!isVisible()){
+		show();
+	}
+	int depth = dataModel->data(dataModel->index(result.first().row(), DivePlotDataModel::DEPTH)).toInt();
+	qreal x = hAxis->posAtValue(internalEvent->time.seconds);
+	qreal y = vAxis->posAtValue(depth);
+	setPos(x, y);
+}