Merge branch 'divePlannerTry3' of github.com:tcanabrava/subsurface

1 files changed, 106 insertions, 0 deletions

diff --git a/qt-ui/diveplanner.h b/qt-ui/diveplanner.h
new file mode 100644
index 000000000..453cec63e
--- /dev/null
+++ b/qt-ui/diveplanner.h
@@ -0,0 +1,106 @@
+#ifndef DIVEPLANNER_H
+#define DIVEPLANNER_H
+
+#include <QGraphicsView>
+#include <QGraphicsPathItem>
+#include <QDialog>
+
+class Button : public QObject, public QGraphicsPixmapItem {
+	Q_OBJECT
+public:
+	explicit Button(QObject* parent = 0);
+protected:
+    virtual void mousePressEvent(QGraphicsSceneMouseEvent* event);
+signals:
+	void clicked();
+};
+
+class DiveHandler : public QGraphicsEllipseItem{
+public:
+    DiveHandler();
+	QGraphicsLineItem *from;
+	QGraphicsLineItem *to;
+	qreal time;
+	qreal depth;
+};
+
+class Ruler : public QGraphicsLineItem{
+public:
+    Ruler();
+	void setMinimum(double minimum);
+	void setMaximum(double maximum);
+	void setTickInterval(double interval);
+	void setOrientation(Qt::Orientation orientation);
+	void updateTicks();
+	double minimum() const;
+	double maximum() const;
+	qreal valueAt(const QPointF& p);
+	qreal posAtValue(qreal value);
+
+private:
+	Qt::Orientation orientation;
+	QList<QGraphicsLineItem*> ticks;
+	double min;
+	double max;
+	double interval;
+	double posBegin;
+	double posEnd;
+};
+
+class DivePlannerGraphics : public QGraphicsView {
+	Q_OBJECT
+public:
+	DivePlannerGraphics(QWidget* parent = 0);
+protected:
+    virtual void mouseDoubleClickEvent(QMouseEvent* event);
+    virtual void showEvent(QShowEvent* event);
+    virtual void resizeEvent(QResizeEvent* event);
+    virtual void mouseMoveEvent(QMouseEvent* event);
+    virtual void mousePressEvent(QMouseEvent* event);
+    virtual void mouseReleaseEvent(QMouseEvent* event);
+
+    void clear_generated_deco();
+	void create_deco_stop();
+	bool isPointOutOfBoundaries(const QPointF& point);
+
+private slots:
+	void increaseTime();
+	void increaseDepth();
+
+private:
+
+    void moveActiveHandler(const QPointF& pos);
+	QList<QGraphicsLineItem*> lines;
+	QList<DiveHandler *> handles;
+	QGraphicsLineItem *verticalLine;
+	QGraphicsLineItem *horizontalLine;
+	DiveHandler *activeDraggedHandler;
+
+	Ruler *timeLine;
+	QGraphicsSimpleTextItem *timeString;
+
+	Ruler *depthLine;
+	QGraphicsSimpleTextItem *depthString;
+
+	Button *plusTime;
+	Button *plusDepth;
+	Button *lessTime;
+	Button *lessDepth;
+
+};
+
+namespace Ui{
+	class DivePlanner;
+}
+
+class DivePlanner : public QDialog{
+	Q_OBJECT
+public:
+	static DivePlanner *instance();
+	struct dive* getDive();
+
+private:
+	DivePlanner();
+	Ui::DivePlanner *ui;
+};
+#endif