src/Global_Version.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2019 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version, but always including the *additional*
   9 // restrictions defined in the "License.txt" file.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License along
  17 // with this program; if not, write to the Free Software Foundation, Inc.,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 // http://www.gnu.org/licenses/gpl-2.0.txt
  21 ///////////////////////////////////////////////////////////////////////////////
  22
  23 #include "Global.h"
  24
  25 //LameXP includes
  26 #define LAMEXP_INC_CONFIG 1
  27 #include "Resource.h"
  28 #include "Config.h"
  29
  30 //MUtils
  31 #include <MUtils/Version.h>
  32
  33 //Qt includes
  34 #include <QApplication>
  35 #include <QDate>
  36 #include <QFileInfo>
  37 #include <QReadWriteLock>
  38 #include <QRegExp>
  39
  40 ///////////////////////////////////////////////////////////////////////////////
  41 // GLOBAL VARS
  42 ///////////////////////////////////////////////////////////////////////////////
  43
  44 static QReadWriteLock g_lamexp_version_lock;
  45
  46 //Build version
  47 static const unsigned int g_lamexp_version_major = VER_LAMEXP_MAJOR;
  48 static const unsigned int g_lamexp_version_minor = (10 * VER_LAMEXP_MINOR_HI) + VER_LAMEXP_MINOR_LO;
  49 static const unsigned int g_lamexp_version_build = VER_LAMEXP_BUILD;
  50 static const unsigned int g_lamexp_version_confg = VER_LAMEXP_CONFG;
  51 static const char*        g_lamexp_version_rname = VER_LAMEXP_RNAME;
  52
  53 //Demo Version
  54 static int g_lamexp_demo = -1;
  55
  56 //Portable Mode
  57 static int g_lamexp_portable = -1;
  58
  59 //Expiration date
  60 static QScopedPointer<QDate> g_lamexp_expiration_date;
  61
  62 //Official web-site URL
  63 static const char *g_lamexp_website_url = "http://lamexp.sourceforge.net/";
  64 static const char *g_lamexp_mulders_url = "http://muldersoft.com/";
  65 static const char *g_lamexp_support_url = "http://forum.doom9.org/showthread.php?t=157726";
  66 static const char *g_lamexp_tracker_url = "https://github.com/lordmulder/LameXP/issues";
  67
  68 //Tool versions (expected versions!)
  69 static const unsigned int g_lamexp_toolver_neroaac   = VER_LAMEXP_TOOL_NEROAAC;
  70 static const unsigned int g_lamexp_toolver_fhgaacenc = VER_LAMEXP_TOOL_FHGAACENC;
  71 static const unsigned int g_lamexp_toolver_fdkaacenc = VER_LAMEXP_TOOL_FDKAACENC;
  72 static const unsigned int g_lamexp_toolver_qaacenc   = VER_LAMEXP_TOOL_QAAC;
  73
  74 ///////////////////////////////////////////////////////////////////////////////
  75 // GLOBAL FUNCTIONS
  76 ///////////////////////////////////////////////////////////////////////////////
  77
  78 /*
  79  * Version getters
  80  */
  81 unsigned int lamexp_version_major(void)     { return g_lamexp_version_major;     }
  82 unsigned int lamexp_version_minor(void)     { return g_lamexp_version_minor;     }
  83 unsigned int lamexp_version_build(void)     { return g_lamexp_version_build;     }
  84 unsigned int lamexp_version_confg(void)     { return g_lamexp_version_confg;     }
  85 const char*  lamexp_version_release(void)   { return g_lamexp_version_rname;     }
  86 unsigned int lamexp_toolver_neroaac(void)   { return g_lamexp_toolver_neroaac;   }
  87 unsigned int lamexp_toolver_fhgaacenc(void) { return g_lamexp_toolver_fhgaacenc; }
  88 unsigned int lamexp_toolver_fdkaacenc(void) { return g_lamexp_toolver_fdkaacenc; }
  89 unsigned int lamexp_toolver_qaacenc(void)   { return g_lamexp_toolver_qaacenc;   }
  90
  91 /*
  92  * URL getters
  93  */
  94 const char *lamexp_website_url(void) { return g_lamexp_website_url; }
  95 const char *lamexp_mulders_url(void) { return g_lamexp_mulders_url; }
  96 const char *lamexp_support_url(void) { return g_lamexp_support_url; }
  97 const char *lamexp_tracker_url(void) { return g_lamexp_tracker_url; }
  98
  99 /*
 100  * Check for Demo (pre-release) version
 101  */
 102 bool lamexp_version_demo(void)
 103 {
 104         QReadLocker readLock(&g_lamexp_version_lock);
 105
 106         if(g_lamexp_demo >= 0)
 107         {
 108                 return (g_lamexp_demo > 0);
 109         }
 110
 111         readLock.unlock();
 112         QWriteLocker writeLock(&g_lamexp_version_lock);
 113
 114         if(g_lamexp_demo < 0)
 115         {
 116                 g_lamexp_demo = (_strnicmp(g_lamexp_version_rname, "Final", 5) && _strnicmp(g_lamexp_version_rname, "Hotfix", 6)) ? (1) : (0);
 117         }
 118
 119         return (g_lamexp_demo > 0);
 120 }
 121
 122 /*
 123  * Calculate expiration date
 124  */
 125 const QDate &lamexp_version_expires(void)
 126 {
 127         QReadLocker readLock(&g_lamexp_version_lock);
 128
 129         if(!g_lamexp_expiration_date.isNull())
 130         {
 131                 return *g_lamexp_expiration_date;
 132         }
 133
 134         readLock.unlock();
 135         QWriteLocker writeLock(&g_lamexp_version_lock);
 136
 137         if(g_lamexp_expiration_date.isNull())
 138         {
 139                 g_lamexp_expiration_date.reset(new QDate(MUtils::Version::app_build_date().addDays(MUTILS_DEBUG ? 7 : 30)));
 140         }
 141
 142         return *g_lamexp_expiration_date;
 143 }
 144
 145 /*
 146  * Check for LameXP "portable" mode
 147  */
 148 bool lamexp_version_portable(void)
 149 {
 150         QReadLocker readLock(&g_lamexp_version_lock);
 151
 152         if(g_lamexp_portable >= 0)
 153         {
 154                 return (g_lamexp_portable > 0);
 155         }
 156
 157         readLock.unlock();
 158         QWriteLocker writeLock(&g_lamexp_version_lock);
 159
 160         if(g_lamexp_portable < 0)
 161         {
 162                 if(VER_LAMEXP_PORTABLE_EDITION)
 163                 {
 164                         qWarning("LameXP portable edition!\n");
 165                         g_lamexp_portable = 1;
 166                 }
 167                 else
 168                 {
 169                         const QRegExp regex_portable("[_\\-]p", Qt::CaseInsensitive);
 170                         const QString baseName = QFileInfo(QApplication::applicationFilePath()).baseName();
 171                         g_lamexp_portable = qBound(0, baseName.indexOf(regex_portable), 1);
 172                 }
 173         }
 174
 175         return (g_lamexp_portable > 0);
 176 }