Move qt-ui to desktop-widgets

Since we have now destkop and mobile versions, 'qt-ui' was a very
poor name choice for a folder that contains only destkop-enabled
widgets.

Also, move the graphicsview-common.h/cpp to subsurface-core because
it doesn't depend on qgraphicsview, it merely implements all the
colors that we use throughout Subsurface, and we will use colors on both
desktop and mobile versions

Same thing applies for metrics.h/cpp

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/desktop-widgets/profile/divetooltipitem.h b/desktop-widgets/profile/divetooltipitem.h
new file mode 100644
index 000000000..4fa7ec2d7
--- /dev/null
+++ b/desktop-widgets/profile/divetooltipitem.h
@@ -0,0 +1,67 @@
+#ifndef DIVETOOLTIPITEM_H
+#define DIVETOOLTIPITEM_H
+
+#include <QGraphicsRectItem>
+#include <QVector>
+#include <QPair>
+#include <QRectF>
+#include <QIcon>
+#include <QTime>
+#include "display.h"
+
+class DiveCartesianAxis;
+class QGraphicsLineItem;
+class QGraphicsSimpleTextItem;
+class QGraphicsPixmapItem;
+struct graphics_context;
+
+/* To use a tooltip, simply ->setToolTip on the QGraphicsItem that you want
+ * or, if it's a "global" tooltip, set it on the mouseMoveEvent of the ProfileGraphicsView.
+ */
+class ToolTipItem : public QObject, public QGraphicsRectItem {
+	Q_OBJECT
+	void updateTitlePosition();
+	Q_PROPERTY(QRectF rect READ rect WRITE setRect)
+
+public:
+	enum Status {
+		COLLAPSED,
+		EXPANDED
+	};
+
+	explicit ToolTipItem(QGraphicsItem *parent = 0);
+	virtual ~ToolTipItem();
+
+	void collapse();
+	void expand();
+	void clear();
+	void addToolTip(const QString &toolTip, const QIcon &icon = QIcon(), const QPixmap &pixmap = QPixmap());
+	void refresh(const QPointF &pos);
+	bool isExpanded() const;
+	void persistPos();
+	void readPos();
+	void mousePressEvent(QGraphicsSceneMouseEvent *event);
+	void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
+	void setTimeAxis(DiveCartesianAxis *axis);
+	void setPlotInfo(const plot_info &plot);
+	void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
+public
+slots:
+	void setRect(const QRectF &rect);
+
+private:
+	typedef QPair<QGraphicsPixmapItem *, QGraphicsSimpleTextItem *> ToolTip;
+	QVector<ToolTip> toolTips;
+	ToolTip entryToolTip;
+	QGraphicsSimpleTextItem *title;
+	Status status;
+	QRectF rectangle;
+	QRectF nextRectangle;
+	DiveCartesianAxis *timeAxis;
+	plot_info pInfo;
+	int lastTime;
+	QTime refreshTime;
+	QList<QGraphicsItem*> oldSelection;
+};
+
+#endif // DIVETOOLTIPITEM_H