subsurface/profile-widget/diveeventitem.h
Berthold Stoeger 9740651e01 profile: save depth of event
The DivePlotDataModel was saved with every event to access the
depth. However, since the depth never changes, we can simply
save the depth instead.

Also, since we only need the model to access the plot_info,
pass the plot_info directly. As noted in a previous commit
message, I believe that Qt models are a very bad choice
for intra-application data transfer. They should only ever
be used to interface with Qt.

And since touching this code, pass duration_t instead of int
to depthAtTime() to make the callers less cluttered.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2021-12-17 11:54:23 -08:00

41 lines
1.2 KiB
C++

// SPDX-License-Identifier: GPL-2.0
#ifndef DIVEEVENTITEM_H
#define DIVEEVENTITEM_H
#include "divepixmapitem.h"
class DiveCartesianAxis;
class DivePixmaps;
struct event;
struct plot_info;
class DiveEventItem : public DivePixmapItem {
Q_OBJECT
public:
DiveEventItem(const struct dive *d, struct event *ev, struct gasmix lastgasmix,
const struct plot_info &pi, DiveCartesianAxis *hAxis, DiveCartesianAxis *vAxis,
int speed, const DivePixmaps &pixmaps, QGraphicsItem *parent = nullptr);
~DiveEventItem();
const struct event *getEvent() const;
struct event *getEventMutable();
void eventVisibilityChanged(const QString &eventName, bool visible);
void setVerticalAxis(DiveCartesianAxis *axis, int speed);
void setHorizontalAxis(DiveCartesianAxis *axis);
bool shouldBeHidden();
static bool isInteresting(const struct dive *d, const struct divecomputer *dc,
const struct event *ev, const struct plot_info &pi);
public
slots:
void recalculatePos(int animationSpeed);
private:
void setupToolTipString(struct gasmix lastgasmix);
void setupPixmap(struct gasmix lastgasmix, const DivePixmaps &pixmaps);
DiveCartesianAxis *vAxis;
DiveCartesianAxis *hAxis;
struct event *ev;
const struct dive *dive;
int depth;
};
#endif // DIVEEVENTITEM_H