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107 lines
2.6 KiB
107 lines
2.6 KiB
9 years ago
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//------------------------------------------------------------------------------
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//
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// Project: Anonymizer
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//
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// Brno University of Technology
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// Faculty of Information Technology
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//
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//------------------------------------------------------------------------------
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//
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// This project was financially supported by project VG20102015006 funds
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// provided by Ministry of the Interior of the Czech republic.
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//
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//------------------------------------------------------------------------------
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/*!
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@file timelabel.h
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@brief Header file
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@details Details
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@authors Martin Borek (mborekcz@gmail.com)
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@authors Filip Orsag (orsag@fit.vutbr.cz)
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@date 2014-2015
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@note This project was supported by MV CR project VG20102015006.
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@copyright BUT OPEN SOURCE LICENCE (see License.txt)
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*/
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#ifndef TIMELABEL_H
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#define TIMELABEL_H
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#include <QLabel>
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namespace TimeConversion
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{
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struct Time
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{
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unsigned long raw;
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unsigned long hr;
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unsigned long min;
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unsigned long sec;
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unsigned long ms;
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};
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static const unsigned long ms2hr = 3600000; // 1000*60*60 ms
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static const unsigned long ms2min = 60000; // 1000*60 ms
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static const unsigned long ms2sec = 1000; // 1000 ms
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void convert_time(Time &converted);
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void Time2QString(Time const &time, QString &timeString, bool showHours);
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}
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using namespace TimeConversion;
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class TimeLabel : public QLabel
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{
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Q_OBJECT
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public:
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/**
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* Constructor
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* @param parent Parent widget
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*/
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explicit TimeLabel(QWidget *parent = 0);
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/**
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* Destructor
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*/
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~TimeLabel();
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/**
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* Sets the total video time.
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* @param time Time in milliseconds
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*/
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void set_total_time(const unsigned long &time);
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/**
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* Displays given time position with the total time.
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* @param time Displayed time
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* @param includeTotal If true, total length is also displayed.
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*/
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void display_time(const unsigned long &time, bool includeTotal=true);
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/**
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* Sets the total number of frames.
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* @param frameCount Number of frames
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*/
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void set_frame_count(unsigned long frameCount);
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/**
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* Displays given frame number with the total number of frames.
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* @param frameNumber Displayed frame number
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* @param includeTotal If true, total number of frames is also displayed.
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*/
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void display_frame_num(unsigned long frameNumber, bool includeTotal=true);
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private:
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private:
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Time totalTime;
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Time currentTime;
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QString totalTimeString;
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QString currentTimeString;
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bool showHours;
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unsigned long totalFrameCount;
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};
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#endif // TIMELABEL_H
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