8fcd465a65
This is a skeleton of 'create_deco_stop' plus a bit of code cleanup. I'v commented the create_deco_stop so that the other developers can help me a bit here - since I don't know too well the internals of subsurface. In the original GTK code - a new dive was created every time a user changed something on the dive, I don't know if this will be needed, I jusst need two things: the correct time of dive calculated by the app, and the points to put the decompression lines. The usability of the widget right now is 'ok', nothing to be proud of, it's ugly as hell too, and the Rules are in the wrong position ( they are 'inside' the area where the lines are being drawn, but htis is easily fixable. ) Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
70 lines
1.6 KiB
C++
70 lines
1.6 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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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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qreal time;
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qreal depth;
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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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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 DivePlanner : public QGraphicsView {
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Q_OBJECT
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public:
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static DivePlanner *instance();
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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 clear_generated_deco();
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void create_deco_stop();
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bool isPointOutOfBoundaries(QPointF point);
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private:
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DivePlanner(QWidget* parent = 0);
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void moveActiveHandler(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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Ruler *timeLine;
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QGraphicsSimpleTextItem *timeString;
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Ruler *depthLine;
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QGraphicsSimpleTextItem *depthString;
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};
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#endif
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