FryingPan/Optical/CfgIOMeas.cpp

   1 /*
   2  * FryingPan - Amiga CD/DVD Recording Software (User Interface and supporting Libraries only)
   3  * Copyright (C) 2001-2011 Tomasz Wiszkowski Tomasz.Wiszkowski at gmail.com
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public License
   7  * as published by the Free Software Foundation; either version 2.1
   8  * of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18  */
  19
  20 #include "CfgIOMeas.h"
  21 #include <Generic/LibrarySpool.h>
  22 #include <libclass/intuition.h>
  23
  24 CfgIOMeas::CfgIOMeas(uint32 ds, uint16 io, uint16 cnt, uint32 t)
  25 {
  26    discsize = ds;
  27    iospeed  = io;
  28    count    = cnt;
  29    time     = t;
  30 }
  31
  32 CfgIOMeas::~CfgIOMeas()
  33 {
  34 }
  35
  36 void   CfgIOMeas::setTime(uint16 t)
  37 {
  38    uint32 val;
  39
  40    val  = (count * time) + t;
  41    ++count;
  42    val /= count;
  43    time = val;
  44 }
  45
  46 uint16 CfgIOMeas::getTime()
  47 {
  48    return time;
  49 }
  50
  51 uint32 CfgIOMeas::getDiscSize()
  52 {
  53    return discsize;
  54 }
  55
  56 uint16 CfgIOMeas::getIOSpeed()
  57 {
  58    return iospeed;
  59 }
  60
  61 uint16 CfgIOMeas::getCount()
  62 {
  63    return count;
  64 }
  65
  66 void CfgIOMeas::begin()
  67 {
  68    Intuition->CurrentTime(&ctime, &ctenth);
  69    ctenth /= 100000;
  70 }
  71
  72 void CfgIOMeas::end()
  73 {
  74    uint32 t1, t2;
  75
  76    Intuition->CurrentTime(&t1, &t2);
  77    t2 /= 100000;
  78
  79    t1 -= ctime;
  80    t2 -= ctenth;
  81
  82    t1 *= 10;
  83    t1 += t2;
  84    t1 += 9;
  85    t1 /= 10;
  86    setTime(t1);
  87 }
  88
  89 uint16 CfgIOMeas::getProgress()
  90 {
  91    int val = 0;
  92
  93    if (time == 0)
  94       return 0;
  95
  96    uint32 t1, t2;
  97    Intuition->CurrentTime(&t1, &t2);
  98
  99    t2 /= 100000;
 100    t2 -= ctenth;
 101    t1 -= ctime;
 102
 103    t1  = t1*10+t2;
 104
 105    if (t1 < (unsigned)(time * 10))
 106       val = (t1 << 16)/(time * 10);
 107    else
 108       val = 65535;
 109    return val;
 110 }
 111