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#ifndef __lib_gui_epositiongauge_h
#define __lib_gui_epositiongauge_h
#include <lib/gui/ewidget.h>
#include <set>
typedef long long pts_t;
class ePixmap;
class ePositionGauge: public eWidget
{
public:
ePositionGauge(eWidget *parent);
~ePositionGauge();
void setLength(const pts_t &len);
void setPosition(const pts_t &pos);
void setInColor(const gRGB &color); /* foreground? */
void setPointer(int which, gPixmap *pixmap, const ePoint ¢er);
void setPointer(int which, ePtr<gPixmap> &pixmap, const ePoint ¢er);
void setInOutList(SWIG_PYOBJECT(ePyObject) list);
void setForegroundColor(const gRGB &col);
void enableSeekPointer(int enable);
void setSeekPosition(const pts_t &pos);
#ifndef SWIG
protected:
int event(int event, void *data=0, void *data2=0);
private:
void updatePosition();
enum ePositionGaugeEvent
{
evtChangedPosition = evtUserWidget
};
ePixmap *m_point_widget, *m_seek_point_widget;
ePoint m_point_center, m_seek_point_center;
pts_t m_position, m_length, m_seek_position;
int m_pos, m_seek_pos;
/* TODO: this is duplicated code from lib/service/servicedvb.h */
struct cueEntry
{
pts_t where;
unsigned int what;
bool operator < (const struct cueEntry &o) const
{
return where < o.where;
}
cueEntry(const pts_t &where, unsigned int what) :
where(where), what(what)
{
}
};
std::multiset<cueEntry> m_cue_entries;
int scale(const pts_t &val);
int m_have_foreground_color;
gRGB m_foreground_color;
#endif
};
#endif
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