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#ifndef WAVEFORMMARK_H
#define WAVEFORMMARK_H
#include <QDomNode>
#include <QImage>
#include "waveform/waveformmarklabel.h"
#include "control/controlproxy.h"
#include "util/memory.h"
#include "control/controlobject.h"
class SkinContext;
class WaveformSignalColors;
class WOverview;
class WaveformMark {
public:
static const int kNoHotCue = -1;
WaveformMark(
const QString& group,
const QDomNode& node,
const SkinContext& context,
const WaveformSignalColors& signalColors,
int hotCue = kNoHotCue);
// Disable copying
WaveformMark(const WaveformMark&) = delete;
WaveformMark& operator=(const WaveformMark&) = delete;
int getHotCue() const { return m_iHotCue; };
//The m_pPointCos related function
bool isValid() const { return m_pPointCos && m_pPointCos->valid(); }
template <typename Receiver, typename Slot>
void connectSamplePositionChanged(Receiver receiver, Slot slot) const {
m_pPointCos->connectValueChanged(receiver, slot, Qt::AutoConnection);
};
double getSamplePosition() const { return m_pPointCos->get(); }
QString getItem() const { return m_pPointCos->getKey().item; }
// The m_pVisibleCos related function
bool hasVisible() const { return m_pVisibleCos && m_pVisibleCos->valid(); }
bool isVisible() const {
if (!hasVisible()) {
return true;
}
return m_pVisibleCos->get();
}
template <typename Receiver, typename Slot>
void connectVisibleChanged(Receiver receiver, Slot slot) const {
m_pVisibleCos->connectValueChanged(receiver, slot, Qt::AutoConnection);
}
// Sets the appropriate mark colors based on the base color
void setBaseColor(QColor baseColor);
QColor fillColor() const {
return m_fillColor;
}
QColor borderColor() const {
return m_borderColor;
}
QColor labelColor() const {
return m_labelColor;
}
QColor m_textColor;
QString m_text;
Qt::Alignment m_align;
QString m_pixmapPath;
float m_linePosition;
WaveformMarkLabel m_label;
private:
std::unique_ptr<ControlProxy> m_pPointCos;
std::unique_ptr<ControlProxy> m_pVisibleCos;
int m_iHotCue;
QImage m_image;
QColor m_fillColor;
QColor m_borderColor;
QColor m_labelColor;
friend class WaveformRenderMark;
};
typedef QSharedPointer<WaveformMark> WaveformMarkPointer;
inline bool operator<(const WaveformMarkPointer& lhs, const WaveformMarkPointer& rhs) {
double leftPosition = lhs->getSamplePosition();
int leftHotcue = lhs->getHotCue();
double rightPosition = rhs->getSamplePosition();
int rightHotcue = rhs->getHotCue();
if (leftPosition == rightPosition) {
// Sort WaveformMarks without hotcues before those with hotcues;
// if both have hotcues, sort numerically by hotcue number.
if (leftHotcue == WaveformMark::kNoHotCue && rightHotcue != WaveformMark::kNoHotCue) {
return true;
} else if (leftHotcue != WaveformMark::kNoHotCue && rightHotcue == WaveformMark::kNoHotCue) {
return false;
} else {
return leftHotcue < rightHotcue;
}
}
return leftPosition < rightPosition;
}
#endif // WAVEFORMMARK_H
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