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101 lines
2.3 KiB
C++
101 lines
2.3 KiB
C++
#ifndef DIVEPLANNER_H
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#define DIVEPLANNER_H
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#include <QGraphicsView>
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#include <QGraphicsPathItem>
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#include <QDialog>
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class Button : public QObject, public QGraphicsRectItem {
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Q_OBJECT
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public:
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explicit Button(QObject* parent = 0);
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void setText(const QString& text);
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void setPixmap(const QPixmap& pixmap);
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protected:
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virtual void mousePressEvent(QGraphicsSceneMouseEvent* event);
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signals:
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void clicked();
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private:
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QGraphicsPixmapItem *icon;
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QGraphicsSimpleTextItem *text;
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};
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class DiveHandler : public QGraphicsEllipseItem{
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public:
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DiveHandler();
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QGraphicsLineItem *from;
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QGraphicsLineItem *to;
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int sec;
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int mm;
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};
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class Ruler : public QGraphicsLineItem{
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public:
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Ruler();
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void setMinimum(double minimum);
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void setMaximum(double maximum);
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void setTickInterval(double interval);
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void setOrientation(Qt::Orientation orientation);
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void updateTicks();
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double minimum() const;
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double maximum() const;
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qreal valueAt(const QPointF& p);
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qreal posAtValue(qreal value);
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private:
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Qt::Orientation orientation;
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QList<QGraphicsLineItem*> ticks;
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double min;
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double max;
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double interval;
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double posBegin;
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double posEnd;
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};
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class DivePlannerGraphics : public QGraphicsView {
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Q_OBJECT
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public:
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DivePlannerGraphics(QWidget* parent = 0);
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protected:
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virtual void mouseDoubleClickEvent(QMouseEvent* event);
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virtual void showEvent(QShowEvent* event);
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virtual void resizeEvent(QResizeEvent* event);
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virtual void mouseMoveEvent(QMouseEvent* event);
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virtual void mousePressEvent(QMouseEvent* event);
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virtual void mouseReleaseEvent(QMouseEvent* event);
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void clearGeneratedDeco();
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void createDecoStops();
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bool isPointOutOfBoundaries(const QPointF& point);
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void deleteTemporaryDivePlan(struct divedatapoint* dp);
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private slots:
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void increaseTime();
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void increaseDepth();
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void okClicked();
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void cancelClicked();
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private:
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void moveActiveHandler(const QPointF& pos);
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QList<QGraphicsLineItem*> lines;
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QList<DiveHandler *> handles;
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QGraphicsLineItem *verticalLine;
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QGraphicsLineItem *horizontalLine;
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DiveHandler *activeDraggedHandler;
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QGraphicsPolygonItem *diveBg;
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Ruler *timeLine;
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QGraphicsSimpleTextItem *timeString;
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Ruler *depthLine;
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QGraphicsSimpleTextItem *depthString;
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Button *plusTime;
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Button *plusDepth;
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Button *lessTime;
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Button *lessDepth;
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Button *okBtn;
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Button *cancelBtn;
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QPointF lastValidPos;
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};
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#endif
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