git.maemo.org Git - fapman/blob - package.cpp

   1 /*
   2         This file is part of Faster Application Manager.
   3
   4         Faster Application Manager is free software: you can redistribute it and/or modify
   5         it under the terms of the GNU General Public License as published by
   6         the Free Software Foundation, either version 3 of the License, or
   7         (at your option) any later version.
   8
   9         Faster Application Manager is distributed in the hope that it will be useful,
  10         but WITHOUT ANY WARRANTY; without even the implied warranty of
  11         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12         GNU General Public License for more details.
  13
  14         You should have received a copy of the GNU General Public License
  15         along with Faster Application Manager.  If not, see <http://www.gnu.org/licenses/>.
  16
  17         (C) Heikki Holstila 2010
  18 */
  19
  20 #include <QtGui>
  21 #include "package.h"
  22 #include "repository.h"
  23 #include "aaptinterface.h"
  24 #include "apt-src/debversion.h"
  25 #include "blacklistselect.h"
  26
  27 Package::Package(QByteArray name_, AAptInterface *apt_)
  28 {
  29         iAptInterface = apt_;
  30         iName = name_;
  31         iIsInstalled = false;
  32         iMarkedForOperation = false;
  33         iSize = 0;
  34         iInstalledSize = 0;
  35         iMarkedOperation = PkgOpNone;
  36         iPkgStatus = PkgStatUnknown;
  37         iIcon = 0;
  38         iBlacklist = BlacklistSelect::BlacklistNone;
  39 }
  40
  41 Package::~Package()
  42 {
  43         if( iIcon != 0 )
  44                 delete iIcon;
  45 }
  46
  47 QString Package::displayName()
  48 {
  49         QString pkgname = name();
  50         if( iMaemoDisplayName!="" )
  51                 pkgname = maemoDisplayName();
  52         QString n( pkgname.at(0) );
  53         n = n.toUpper();
  54         pkgname.replace(0,1,n);
  55         return pkgname;
  56 }
  57
  58 QString Package::fileName()
  59 {
  60         if( iFullFileNames.count()>0 ) {
  61                 return iFullFileNames.at(0).mid( iFullFileNames.at(0).lastIndexOf('/')+1 );
  62         } else {
  63                 qDebug() << "Warning: package has no file name information";
  64                 return "unknown_filename";
  65         }
  66 }
  67
  68 void Package::setMarkedForOperation(operation op_)
  69 {
  70         if( iMarkedOperation != op_ ) {
  71                 if( op_==PkgOpNone ) {
  72                         if( iAptInterface )
  73                                 iAptInterface->setNumSelectedPackages( iAptInterface->numSelectedPackages()-1 );
  74                 } else if( iMarkedOperation==PkgOpNone ) {
  75                         if( iAptInterface )
  76                                 iAptInterface->setNumSelectedPackages( iAptInterface->numSelectedPackages()+1 );
  77                 }
  78         }
  79
  80         iMarkedOperation = op_;
  81
  82         if( op_ == PkgOpNone )
  83                 iMarkedForOperation = false;
  84         else
  85                 iMarkedForOperation = true;
  86 }
  87
  88 void Package::convertIcon()
  89 {
  90         if( iIconData.length() > 0 && iIcon == 0 ) {
  91                 iIcon = new QPixmap();
  92                 iIconData = QByteArray::fromBase64( iIconData );
  93                 if( !iIcon->loadFromData( iIconData ) ) {
  94                         qDebug() << "Warning: Package" << iName << "has invalid icon data";
  95                 }
  96         }
  97
  98 }
  99
 100 bool Package::isUpgradeable()
 101 {
 102         if( iSection=="user/hidden" )
 103                 return false;
 104
 105         if( iIsInstalled )
 106         {
 107                 QString newer = upgradeableVersion();
 108                 //qDebug() << newer << iVersion << versionCompare(newer,iVersion);
 109                 return versionCompare(newer,iVersion);
 110         }
 111
 112         return false;
 113 }
 114
 115 QString Package::upgradeableVersion()
 116 {
 117         QString ver="";
 118         if( isInstalled() ) {
 119                 Package* newer = iAptInterface->packagesAvailable()->value(iName,0);
 120                 if( newer )
 121                         ver = newer->version();
 122         }
 123         return ver;
 124 }
 125
 126 Package* Package::availablePackage()
 127 {
 128         if( !isInstalled() )
 129                 return 0;
 130
 131         Package* newer = iAptInterface->packagesAvailable()->value(iName,0);
 132
 133         return newer;
 134 }
 135
 136 void Package::updateStatus()
 137 {
 138         if( iIsInstalled ) {
 139                 iPkgStatus = PkgStatInstalled;
 140                 if( isUpgradeable() )
 141                         iPkgStatus = PkgStatUpgradeable;
 142         } else {
 143                 iPkgStatus = PkgStatNotInstalled;
 144         }
 145 }
 146
 147 Package::packageStatus Package::status()
 148 {
 149         updateStatus(); // not optimal, but it's here just in case
 150         return iPkgStatus;
 151 }
 152
 153 bool Package::hasIconData()
 154 {
 155         if( iIconData.length()>0 )
 156                 return true;
 157         else
 158                 return false;
 159 }
 160
 161 bool Package::versionCompare(QString isNewer, QString compare)
 162 {
 163         //int res=0;
 164         int res = debVS.CmpVersion(isNewer.toStdString(), compare.toStdString());
 165         //qDebug() << isNewer << compare << res;
 166
 167         if( res > 0 )
 168                 return true;
 169
 170         return false;
 171 }
 172
 173 void Package::appendDepends(QByteArray line_)
 174 {
 175         iDepends << line_.split(',');
 176 }
 177
 178 void Package::appendConflicts(QByteArray line_)
 179 {
 180         iConflicts << line_.split(',');
 181 }
 182
 183 void Package::appendPreDepends(QByteArray line_)
 184 {
 185         iPreDepends << line_.split(',');
 186 }
 187
 188 void Package::appendProvides(QByteArray line_)
 189 {
 190         iProvides << line_.split(',');
 191 }
 192
 193 void Package::appendReplaces(QByteArray line_)
 194 {
 195         iReplaces << line_.split(',');
 196 }
 197
 198 void Package::appendBreaks(QByteArray line_)
 199 {
 200         iBreaks << line_.split(',');
 201 }
 202
 203 void Package::appendRecommends(QByteArray line_)
 204 {
 205         iRecommends << line_.split(',');
 206 }
 207
 208 void Package::appendSuggests(QByteArray line_)
 209 {
 210         iSuggests << line_.split(',');
 211 }
 212
 213 QStringList Package::dependsRichText()
 214 {
 215         //qDebug() << iName;
 216         //qDebug() << iDepends;
 217
 218         QStringList list;
 219
 220         for(int i=0; i<iDepends.count(); i++)
 221         {
 222                 QString s = iDepends.at(i).trimmed();
 223                 s.replace('<',"&lt;");
 224                 s.replace('>',"&gt;");
 225                 list << s;
 226         }
 227
 228         return list;
 229 }
 230
 231 QStringList Package::conflictsRichText()
 232 {
 233         QStringList list;
 234
 235         for(int i=0; i<iConflicts.count(); i++)
 236         {
 237                 QString s = iConflicts.at(i).trimmed();
 238                 s.replace('<',"&lt;");
 239                 s.replace('>',"&gt;");
 240                 list << s;
 241         }
 242
 243         return list;
 244 }
 245
 246 QStringList Package::preDependsRichText()
 247 {
 248         QStringList list;
 249
 250         for(int i=0; i<iPreDepends.count(); i++)
 251         {
 252                 QString s = iPreDepends.at(i).trimmed();
 253                 s.replace('<',"&lt;");
 254                 s.replace('>',"&gt;");
 255                 list << s;
 256         }
 257
 258         return list;
 259 }
 260
 261 QStringList Package::providesRichText()
 262 {
 263         QStringList list;
 264
 265         for(int i=0; i<iProvides.count(); i++)
 266         {
 267                 QString s = iProvides.at(i).trimmed();
 268                 s.replace('<',"&lt;");
 269                 s.replace('>',"&gt;");
 270                 list << s;
 271         }
 272
 273         return list;
 274 }
 275
 276 QStringList Package::replacesRichText()
 277 {
 278         QStringList list;
 279
 280         for(int i=0; i<iReplaces.count(); i++)
 281         {
 282                 QString s = iReplaces.at(i).trimmed();
 283                 s.replace('<',"&lt;");
 284                 s.replace('>',"&gt;");
 285                 list << s;
 286         }
 287
 288         return list;
 289 }
 290
 291 QStringList Package::breaksRichText()
 292 {
 293         QStringList list;
 294
 295         for(int i=0; i<iBreaks.count(); i++)
 296         {
 297                 QString s = iBreaks.at(i).trimmed();
 298                 s.replace('<',"&lt;");
 299                 s.replace('>',"&gt;");
 300                 list << s;
 301         }
 302
 303         return list;
 304 }
 305
 306 QStringList Package::recommendsRichText()
 307 {
 308         QStringList list;
 309
 310         for(int i=0; i<iRecommends.count(); i++)
 311         {
 312                 QString s = iRecommends.at(i).trimmed();
 313                 s.replace('<',"&lt;");
 314                 s.replace('>',"&gt;");
 315                 list << s;
 316         }
 317
 318         return list;
 319 }
 320
 321 QStringList Package::suggestsRichText()
 322 {
 323         QStringList list;
 324
 325         for(int i=0; i<iSuggests.count(); i++)
 326         {
 327                 QString s = iSuggests.at(i).trimmed();
 328                 s.replace('<',"&lt;");
 329                 s.replace('>',"&gt;");
 330                 list << s;
 331         }
 332
 333         return list;
 334 }