src/Global_Version.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2017 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
  39 ///////////////////////////////////////////////////////////////////////////////
  40 // GLOBAL VARS
  41 ///////////////////////////////////////////////////////////////////////////////
  42
  43 static QReadWriteLock g_lamexp_version_lock;
  44
  45 //Build version
  46 static const unsigned int g_lamexp_version_major = VER_LAMEXP_MAJOR;
  47 static const unsigned int g_lamexp_version_minor = (10 * VER_LAMEXP_MINOR_HI) + VER_LAMEXP_MINOR_LO;
  48 static const unsigned int g_lamexp_version_build = VER_LAMEXP_BUILD;
  49 static const unsigned int g_lamexp_version_confg = VER_LAMEXP_CONFG;
  50 static const char*        g_lamexp_version_rname = VER_LAMEXP_RNAME;
  51
  52 //Demo Version
  53 static int g_lamexp_demo = -1;
  54
  55 //Portable Mode
  56 static int g_lamexp_portable = -1;
  57
  58 //Expiration date
  59 static QScopedPointer<QDate> g_lamexp_expiration_date;
  60
  61 //Official web-site URL
  62 static const char *g_lamexp_website_url = "http://lamexp.sourceforge.net/";
  63 static const char *g_lamexp_mulders_url = "http://muldersoft.com/";
  64 static const char *g_lamexp_support_url = "http://forum.doom9.org/showthread.php?t=157726";
  65 static const char *g_lamexp_tracker_url = "https://github.com/lordmulder/LameXP/issues";
  66
  67 //Tool versions (expected versions!)
  68 static const unsigned int g_lamexp_toolver_neroaac   = VER_LAMEXP_TOOL_NEROAAC;
  69 static const unsigned int g_lamexp_toolver_fhgaacenc = VER_LAMEXP_TOOL_FHGAACENC;
  70 static const unsigned int g_lamexp_toolver_fdkaacenc = VER_LAMEXP_TOOL_FDKAACENC;
  71 static const unsigned int g_lamexp_toolver_qaacenc   = VER_LAMEXP_TOOL_QAAC;
  72
  73 ///////////////////////////////////////////////////////////////////////////////
  74 // GLOBAL FUNCTIONS
  75 ///////////////////////////////////////////////////////////////////////////////
  76
  77 /*
  78  * Version getters
  79  */
  80 unsigned int lamexp_version_major(void)     { return g_lamexp_version_major;     }
  81 unsigned int lamexp_version_minor(void)     { return g_lamexp_version_minor;     }
  82 unsigned int lamexp_version_build(void)     { return g_lamexp_version_build;     }
  83 unsigned int lamexp_version_confg(void)     { return g_lamexp_version_confg;     }
  84 const char*  lamexp_version_release(void)   { return g_lamexp_version_rname;     }
  85 unsigned int lamexp_toolver_neroaac(void)   { return g_lamexp_toolver_neroaac;   }
  86 unsigned int lamexp_toolver_fhgaacenc(void) { return g_lamexp_toolver_fhgaacenc; }
  87 unsigned int lamexp_toolver_fdkaacenc(void) { return g_lamexp_toolver_fdkaacenc; }
  88 unsigned int lamexp_toolver_qaacenc(void)   { return g_lamexp_toolver_qaacenc;   }
  89
  90 /*
  91  * URL getters
  92  */
  93 const char *lamexp_website_url(void) { return g_lamexp_website_url; }
  94 const char *lamexp_mulders_url(void) { return g_lamexp_mulders_url; }
  95 const char *lamexp_support_url(void) { return g_lamexp_support_url; }
  96 const char *lamexp_tracker_url(void) { return g_lamexp_tracker_url; }
  97
  98 /*
  99  * Check for Demo (pre-release) version
 100  */
 101 bool lamexp_version_demo(void)
 102 {
 103         QReadLocker readLock(&g_lamexp_version_lock);
 104
 105         if(g_lamexp_demo >= 0)
 106         {
 107                 return (g_lamexp_demo > 0);
 108         }
 109
 110         readLock.unlock();
 111         QWriteLocker writeLock(&g_lamexp_version_lock);
 112
 113         if(g_lamexp_demo < 0)
 114         {
 115                 g_lamexp_demo = (_strnicmp(g_lamexp_version_rname, "Final", 5) && _strnicmp(g_lamexp_version_rname, "Hotfix", 6)) ? (1) : (0);
 116         }
 117
 118         return (g_lamexp_demo > 0);
 119 }
 120
 121 /*
 122  * Calculate expiration date
 123  */
 124 const QDate &lamexp_version_expires(void)
 125 {
 126         QReadLocker readLock(&g_lamexp_version_lock);
 127
 128         if(!g_lamexp_expiration_date.isNull())
 129         {
 130                 return *g_lamexp_expiration_date;
 131         }
 132
 133         readLock.unlock();
 134         QWriteLocker writeLock(&g_lamexp_version_lock);
 135
 136         if(g_lamexp_expiration_date.isNull())
 137         {
 138                 g_lamexp_expiration_date.reset(new QDate(MUtils::Version::app_build_date().addDays(MUTILS_DEBUG ? 7 : 30)));
 139         }
 140
 141         return *g_lamexp_expiration_date;
 142 }
 143
 144 /*
 145  * Check for LameXP "portable" mode
 146  */
 147 bool lamexp_version_portable(void)
 148 {
 149         QReadLocker readLock(&g_lamexp_version_lock);
 150
 151         if(g_lamexp_portable >= 0)
 152         {
 153                 return (g_lamexp_portable > 0);
 154         }
 155
 156         readLock.unlock();
 157         QWriteLocker writeLock(&g_lamexp_version_lock);
 158
 159         if(g_lamexp_portable < 0)
 160         {
 161                 if(VER_LAMEXP_PORTABLE_EDITION)
 162                 {
 163                         qWarning("LameXP portable edition!\n");
 164                         g_lamexp_portable = 1;
 165                 }
 166                 else
 167                 {
 168                         const QString baseName = QFileInfo(QApplication::applicationFilePath()).completeBaseName();
 169                         const int idx1 = baseName.indexOf("lamexp", 0, Qt::CaseInsensitive);
 170                         const int idx2 = baseName.lastIndexOf("portable", -1, Qt::CaseInsensitive);
 171                         g_lamexp_portable = ((idx1 >= 0) && (idx2 >= 0) && (idx1 < idx2)) ? (1) : (0);
 172                 }
 173         }
 174
 175         return (g_lamexp_portable > 0);
 176 }