src/Version.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // MuldeR's Utilities for Qt
   3 // Copyright (C) 2004-2014 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This library is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU Lesser General Public
   7 // License as published by the Free Software Foundation; either
   8 // version 2.1 of the License, or (at your option) any later version.
   9 //
  10 // This library 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 GNU
  13 // Lesser General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU Lesser General Public
  16 // License along with this library; if not, write to the Free Software
  17 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  18 //
  19 // http://www.gnu.org/licenses/lgpl-2.1.txt
  20 //////////////////////////////////////////////////////////////////////////////////
  21
  22 #define MUTILS_INC_CONFIG 1
  23
  24 #include <MUtils/Version.h>
  25
  26 //Internal
  27 #include <MUtils/Global.h>
  28 #include <MUtils/Exception.h>
  29 #include <MUtils/OSSupport.h>
  30 #include "Config.h"
  31
  32 #ifdef _MSC_VER
  33 #define _snscanf(X, Y, Z, ...) _snscanf_s((X), (Y), (Z), __VA_ARGS__)
  34 #endif
  35
  36 ///////////////////////////////////////////////////////////////////////////////
  37 // HELPER FUNCTIONS
  38 ///////////////////////////////////////////////////////////////////////////////
  39
  40 static const char *g_months_lut[] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
  41
  42 static int month2int(const char *str)
  43 {
  44         int ret = 0;
  45
  46         for(int j = 0; j < 12; j++)
  47         {
  48                 if(!_strcmpi(str, g_months_lut[j]))
  49                 {
  50                         ret = j+1;
  51                         break;
  52                 }
  53         }
  54
  55         return ret;
  56 }
  57
  58 static const QDate decode_date_str(const char *const date_str)
  59 {
  60         bool ok = true;
  61         int date[3] = {0, 0, 0};
  62         char month_s[4];
  63
  64         ok = ok && (_snscanf(&date_str[0x0], 3, "%s", &month_s) == 1);
  65         ok = ok && ((date[1] = month2int(month_s)) > 0);
  66         ok = ok && (_snscanf(&date_str[0x4], 2, "%d", &date[2]) == 1);
  67         ok = ok && (_snscanf(&date_str[0x7], 4, "%d", &date[0]) == 1);
  68
  69         if(!ok)
  70         {
  71                 MUTILS_THROW("Internal error: Date format could not be recognized!");
  72         }
  73
  74         //qWarning("MUtils::Version::build_date: y=%d, m=%d, d=%d", date[0], date[1], date[2]);
  75         return QDate(date[0], date[1], date[2]);
  76 }
  77
  78 static const QTime decode_time_str(const char *const time_str)
  79 {
  80         bool ok = true;
  81         int time[3] = {0, 0, 0};
  82
  83         ok = ok && (_snscanf(&time_str[0x0], 2, "%d", &time[0]) == 1);
  84         ok = ok && (_snscanf(&time_str[0x3], 2, "%d", &time[1]) == 1);
  85         ok = ok && (_snscanf(&time_str[0x6], 2, "%d", &time[2]) == 1);
  86
  87         if(!ok)
  88         {
  89                 MUTILS_THROW("Internal error: Time format could not be recognized!");
  90         }
  91
  92         //qWarning("MUtils::Version::build_date: h=%d, m=%d, s=%d", time[0], time[1], time[2]);
  93         return QTime(time[0], time[1], time[2]);
  94 }
  95
  96 ///////////////////////////////////////////////////////////////////////////////
  97 // LIB VERSION
  98 ///////////////////////////////////////////////////////////////////////////////
  99
 100 const QDate MUtils::Version::lib_build_date(void)
 101 {
 102         static const char *const BUILD_DATE = __DATE__;
 103         return decode_date_str(BUILD_DATE);
 104 }
 105
 106 const QTime MUtils::Version::lib_build_time(void)
 107 {
 108         static const char *const BUILD_TIME = __TIME__;
 109         return decode_time_str(BUILD_TIME);
 110 }
 111
 112 const quint32 &MUtils::Version::lib_version_major(void)
 113 {
 114         static const quint32 VERSION_MAJOR = VER_MUTILS_MAJOR;
 115         return VERSION_MAJOR;
 116 }
 117
 118 const quint32 &MUtils::Version::lib_version_minor(void)
 119 {
 120         static const quint32 VERSION_MINOR = (10 * VER_MUTILS_MINOR_HI) + VER_MUTILS_MINOR_LO;
 121         return VERSION_MINOR;
 122 }
 123
 124
 125 ///////////////////////////////////////////////////////////////////////////////
 126 // APP VERSION
 127 ///////////////////////////////////////////////////////////////////////////////
 128
 129 const QDate MUtils::Version::app_build_date(const char *const date_str)
 130 {
 131         return decode_date_str(date_str);
 132 }
 133
 134 const QTime MUtils::Version::app_build_time(const char *const time_str)
 135 {
 136         return decode_time_str(time_str);
 137 }
 138
 139 ///////////////////////////////////////////////////////////////////////////////