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<title>LCOV - lcov.info - /usr/include/apt-pkg/progress.h</title>
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<tr><td class="title">LTP GCOV extension - code coverage report</td></tr>
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<td class="headerItem" width="20%">Current view:</td>
<td class="headerValue" width="80%" colspan=4><a href="../../../index.html">directory</a> - <a href="index.html">usr/include/apt-pkg</a> - progress.h</td>
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<td class="headerItem" width="20%">Test:</td>
<td class="headerValue" width="80%" colspan=4>lcov.info</td>
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<td class="headerItem" width="20%">Date:</td>
<td class="headerValue" width="20%">2008-08-14</td>
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<td class="headerItem" width="20%">Instrumented lines:</td>
<td class="headerValue" width="20%">3</td>
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<td class="headerItem" width="20%">Code covered:</td>
<td class="headerValue" width="20%">100.0 %</td>
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<td class="headerItem" width="20%">Executed lines:</td>
<td class="headerValue" width="20%">3</td>
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<td><pre class="source">
<span class="lineNum"> 1 </span> : // -*- mode: cpp; mode: fold -*-
<span class="lineNum"> 2 </span> : // Description /*{{{*/
<span class="lineNum"> 3 </span> : // $Id: progress.h,v 1.6 2001/05/07 05:06:52 jgg Exp $
<span class="lineNum"> 4 </span> : /* ######################################################################
<span class="lineNum"> 5 </span> :
<span class="lineNum"> 6 </span> : OpProgress - Operation Progress
<span class="lineNum"> 7 </span> :
<span class="lineNum"> 8 </span> : This class allows lengthy operations to communicate their progress
<span class="lineNum"> 9 </span> : to the GUI. The progress model is simple and is not designed to handle
<span class="lineNum"> 10 </span> : the complex case of the multi-activity aquire class.
<span class="lineNum"> 11 </span> :
<span class="lineNum"> 12 </span> : The model is based on the concept of an overall operation consisting
<span class="lineNum"> 13 </span> : of a series of small sub operations. Each sub operation has it's own
<span class="lineNum"> 14 </span> : completion status and the overall operation has it's completion status.
<span class="lineNum"> 15 </span> : The units of the two are not mixed and are completely independent.
<span class="lineNum"> 16 </span> :
<span class="lineNum"> 17 </span> : The UI is expected to subclass this to provide the visuals to the user.
<span class="lineNum"> 18 </span> :
<span class="lineNum"> 19 </span> : ##################################################################### */
<span class="lineNum"> 20 </span> : /*}}}*/
<span class="lineNum"> 21 </span> : #ifndef PKGLIB_PROGRESS_H
<span class="lineNum"> 22 </span> : #define PKGLIB_PROGRESS_H
<span class="lineNum"> 23 </span> :
<span class="lineNum"> 24 </span> :
<span class="lineNum"> 25 </span> : #include <string>
<span class="lineNum"> 26 </span> : #include <sys/time.h>
<span class="lineNum"> 27 </span> :
<span class="lineNum"> 28 </span> : using std::string;
<span class="lineNum"> 29 </span> :
<span class="lineNum"> 30 </span> : class Configuration;
<span class="lineNum"> 31 </span> : class OpProgress
<span class="lineNum"> 32 </span> : {
<span class="lineNum"> 33 </span> : unsigned long Current;
<span class="lineNum"> 34 </span> : unsigned long Total;
<span class="lineNum"> 35 </span> : unsigned long Size;
<span class="lineNum"> 36 </span> : unsigned long SubTotal;
<span class="lineNum"> 37 </span> : float LastPercent;
<span class="lineNum"> 38 </span> :
<span class="lineNum"> 39 </span> : // Change reduction code
<span class="lineNum"> 40 </span> : struct timeval LastTime;
<span class="lineNum"> 41 </span> : string LastOp;
<span class="lineNum"> 42 </span> : string LastSubOp;
<span class="lineNum"> 43 </span> :
<span class="lineNum"> 44 </span> : protected:
<span class="lineNum"> 45 </span> :
<span class="lineNum"> 46 </span> : string Op;
<span class="lineNum"> 47 </span> : string SubOp;
<span class="lineNum"> 48 </span> : float Percent;
<span class="lineNum"> 49 </span> :
<span class="lineNum"> 50 </span> : bool MajorChange;
<span class="lineNum"> 51 </span> :
<span class="lineNum"> 52 </span> : bool CheckChange(float Interval = 0.7);
<span class="lineNum"> 53 </span><span class="lineCov"> 24433 : virtual void Update() {};</span>
<span class="lineNum"> 54 </span> :
<span class="lineNum"> 55 </span> : public:
<span class="lineNum"> 56 </span> :
<span class="lineNum"> 57 </span> : void Progress(unsigned long Current);
<span class="lineNum"> 58 </span> : void SubProgress(unsigned long SubTotal);
<span class="lineNum"> 59 </span> : void SubProgress(unsigned long SubTotal,const string &Op);
<span class="lineNum"> 60 </span> : void OverallProgress(unsigned long Current,unsigned long Total,
<span class="lineNum"> 61 </span> : unsigned long Size,const string &Op);
<span class="lineNum"> 62 </span><span class="lineCov"> 62 : virtual void Done() {};</span>
<span class="lineNum"> 63 </span> :
<span class="lineNum"> 64 </span> : OpProgress();
<span class="lineNum"> 65 </span><span class="lineCov"> 29 : virtual ~OpProgress() {};</span>
<span class="lineNum"> 66 </span> : };
<span class="lineNum"> 67 </span> :
<span class="lineNum"> 68 </span> : class OpTextProgress : public OpProgress
<span class="lineNum"> 69 </span> : {
<span class="lineNum"> 70 </span> : protected:
<span class="lineNum"> 71 </span> :
<span class="lineNum"> 72 </span> : string OldOp;
<span class="lineNum"> 73 </span> : bool NoUpdate;
<span class="lineNum"> 74 </span> : bool NoDisplay;
<span class="lineNum"> 75 </span> : unsigned long LastLen;
<span class="lineNum"> 76 </span> : virtual void Update();
<span class="lineNum"> 77 </span> : void Write(const char *S);
<span class="lineNum"> 78 </span> :
<span class="lineNum"> 79 </span> : public:
<span class="lineNum"> 80 </span> :
<span class="lineNum"> 81 </span> : virtual void Done();
<span class="lineNum"> 82 </span> :
<span class="lineNum"> 83 </span> : OpTextProgress(bool NoUpdate = false) : NoUpdate(NoUpdate),
<span class="lineNum"> 84 </span> : NoDisplay(false), LastLen(0) {};
<span class="lineNum"> 85 </span> : OpTextProgress(Configuration &Config);
<span class="lineNum"> 86 </span> : virtual ~OpTextProgress() {Done();};
<span class="lineNum"> 87 </span> : };
<span class="lineNum"> 88 </span> :
<span class="lineNum"> 89 </span> : #endif
</pre>
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<tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LTP GCOV extension version 1.6</a></td></tr>
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