git.maemo.org Git - fapman/blob - mainwindow.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 #ifdef MYDEF_GTK_EXISTS
  21 #include <gdk/gdk.h>
  22 #include <gtk/gtk.h>
  23 #endif
  24
  25 #include <QtCore>
  26 #include <QtGui>
  27 #include <QDBusConnection>
  28 #include <QDBusInterface>
  29 #include <phonon/AudioOutput>
  30 #include <phonon/MediaObject>
  31
  32 #ifdef Q_WS_MAEMO_5
  33 #include <QtMaemo5>
  34 #endif
  35
  36 #include "mainwindow.h"
  37 #include "version.h"
  38 #include "ui_mainwindow.h"
  39 #include "aaptinterface.h"
  40 #include "packageview.h"
  41 #include "confirmdialog.h"
  42 #include "dimmer.h"
  43 #include "repoview.h"
  44 #include "help.h"
  45 #include "settings.h"
  46 #include "logview.h"
  47 #include "rotatingbackground.h"
  48 #include "dpkginterface.h"
  49
  50
  51 MainWindow::MainWindow(QWidget *parent) :
  52     QMainWindow(parent),
  53     ui(new Ui::MainWindow)
  54 {
  55     ui->setupUi(this);
  56
  57         iAptInterface = new AAptInterface(this);
  58         iWinPackageView = new PackageView(this);
  59         iWinPackageView->setAptInterface(iAptInterface);
  60         iWinRepoView = new RepoView(this);
  61         iWinRepoView->setAptInterface(iAptInterface);
  62         iSettings = new Settings(this);
  63         iSettings->setAptInterface(iAptInterface);
  64         iSettings->setPackageView(iWinPackageView);
  65         iWinPackageView->setSettings(iSettings);
  66         iAptInterface->setSettings(iSettings);
  67         iDpkgInterface = new DpkgInterface(this);
  68
  69         iWinPackageView->setSortOrder( (PackageView::sortOrder)iSettings->qsettings()->value("default_sort_order",0).toInt() );
  70
  71         iWinPackageView->setSearchOptions( iSettings->qsettings()->value("search_pkgnames",true).toBool(),
  72                                                                            iSettings->qsettings()->value("search_displaynames",true).toBool(),
  73                                                                            iSettings->qsettings()->value("search_descshort",true).toBool(),
  74                                                                            iSettings->qsettings()->value("search_desclong",false).toBool() );
  75
  76 #ifdef Q_WS_MAEMO_5
  77         this->setAttribute(Qt::WA_Maemo5StackedWindow);
  78         if( !iSettings->qsettings()->value("disable_autorotation",false).toBool() ) {
  79                 this->setAttribute(Qt::WA_Maemo5AutoOrientation);
  80         } else {
  81                 this->setAttribute(Qt::WA_Maemo5LandscapeOrientation);
  82         }
  83 #endif
  84
  85         iDimmer = new dimmer(this);
  86
  87         iReposAutoUpdating = false;
  88         iUpgradeAutoUpdate = true;
  89         iNextOperation = OpNone;
  90
  91         ui->centralWidget->loadWallpaper();
  92
  93         QString stylesheet_mainscreen =
  94                         "QPushButton {"
  95                         "border-radius: 16px;"
  96                         "border-width: 1px;"
  97                         "border-color: palette(light);"
  98                         "border-style: outset;"
  99                         "padding-right: 10px;"
 100                         "padding-left: 10px;"
 101                         "color: palette(buttontext);"
 102                         "background: rgba(255,255,255,80);"
 103                         "}"
 104                         "QPushButton:pressed {"
 105                         "border-style: inset;"
 106                         "background-color: rgba(255,255,255,150);"
 107                         "}";
 108
 109         if( ((QApplication*)QApplication::instance())->styleSheet().isEmpty() )
 110         {
 111                 QString stylesheet_file;
 112                 QFile f("/root/.fapman/style.css");
 113                 if( f.open(QIODevice::ReadOnly | QIODevice::Text ) )
 114                 {
 115                         while(!f.atEnd()) {
 116                                 stylesheet_file += f.readLine().trimmed();
 117                         }
 118                         f.close();
 119                 }
 120
 121                 if( stylesheet_file.isEmpty() ) {
 122                         ui->centralWidget->setStyleSheet(stylesheet_mainscreen);
 123                 } else {
 124                         ((QApplication*)QApplication::instance())->setStyleSheet(stylesheet_file);
 125                 }
 126         }
 127
 128
 129         /*
 130         // does not work
 131
 132         QDBusConnection conn = QDBusConnection::connectToBus(QDBusConnection::SystemBus, "faster_application_manager");
 133
 134         QString service = "com.nokia.icd";
 135         QString path = "/com/nokia/icd";
 136         QString method = "connect";
 137
 138         QDBusInterface net(service, path, service, conn, this);
 139         net.call(method,"[ANY]",0);
 140         */
 141
 142         iMediaObject = new Phonon::MediaObject(this);
 143         Phonon::AudioOutput* aout = new Phonon::AudioOutput(Phonon::NotificationCategory, this);
 144         Phonon::createPath(iMediaObject, aout);
 145 }
 146
 147 MainWindow::~MainWindow()
 148 {
 149         // save "need repo refresh" status
 150         iSettings->qsettings()->setValue("need_repo_refresh", iAptInterface->needRepoRefresh());
 151
 152         delete iWinPackageView;
 153         delete iWinRepoView;
 154         delete iAptInterface;
 155         delete iDpkgInterface;
 156         delete iDimmer;
 157         delete iSettings;
 158     delete ui;
 159 }
 160
 161 void MainWindow::changeEvent(QEvent *e)
 162 {
 163     QMainWindow::changeEvent(e);
 164     switch (e->type()) {
 165     case QEvent::LanguageChange:
 166         ui->retranslateUi(this);
 167         break;
 168     default:
 169         break;
 170     }
 171 }
 172
 173 void MainWindow::on_btnRepos_clicked()
 174 {
 175         iWinRepoView->openWin();
 176 }
 177
 178 void MainWindow::on_btnUpdate_clicked()
 179 {
 180         // update catalogs
 181
 182         busyDialog(true, tr("Operation in progress"), tr("Updating catalogs"));
 183
 184         iAptInterface->addQueuedOperation(AAptInterface::ModeAptGetUpdate);
 185         iAptInterface->run(iDimmer);
 186 }
 187
 188 #ifdef Q_WS_MAEMO_5
 189 int MainWindow::top_application()
 190 {
 191         show();
 192         activateWindow();
 193         raise();
 194         return 0;
 195 }
 196 #endif
 197
 198 void MainWindow::dateFetchAsk()
 199 {
 200         if( !iSettings->qsettings()->value("firstrun_asked_fetch_dates",false).toBool() &&
 201                 !iSettings->qsettings()->value("fetch_dates",false).toBool() )
 202         {
 203                 iSettings->qsettings()->setValue("firstrun_asked_fetch_dates", true);
 204                 ConfirmDialog d(true, this);
 205                 d.setText("Fetch date information?","Enable date information fetching for packages? You have to enable it in order to be "
 206                                   "able to sort packages by date. The first fetch can be slow but the dates are cached for later use. You can later "
 207                                   "change this selection from the options menu.");
 208                 if( d.exec() )
 209                         iSettings->qsettings()->setValue("fetch_dates", true);
 210         }
 211         if( iSettings->qsettings()->value("fetch_dates",false).toBool() )
 212         {
 213                 iSettings->qsettings()->setValue("firstrun_asked_fetch_dates", true);   // don't ask if the option has already been enabled
 214                 if( !iAptInterface->dateCacheExists() )
 215                 {
 216                         ConfirmDialog d(false, this);
 217                         d.setText("Notice","Date information will be fetched only for packages from maemo.org and only for user categories.");
 218                         d.exec();
 219                 }
 220                 iAptInterface->addQueuedOperation(AAptInterface::ModeFetchDates);
 221         }
 222 }
 223
 224 void MainWindow::on_btnListInstallable_clicked()
 225 {
 226         //install
 227
 228         int listupd = -1;
 229         int dpkgupd = -1;
 230         if( iAptInterface->lastListUpdate() < QDateTime::currentDateTime().addSecs(-KListExpireTime) )
 231                 listupd = 1;
 232         if( iAptInterface->lastDpkgUpdate() < QDateTime::currentDateTime().addSecs(-KListExpireTime) )
 233                 dpkgupd = 1;
 234         iAptInterface->setNeedRefresh(-1,listupd,dpkgupd,listupd);
 235
 236         iWinPackageView->setStatFilter( Package::PkgStatNotInstalled );
 237
 238         if( iAptInterface->needRepoRefresh() && !iSettings->qsettings()->value("no_catalogs_autoupdate",false).toBool() )
 239                 iAptInterface->addQueuedOperation(AAptInterface::ModeAptGetUpdate);
 240
 241         busyDialog(true, tr("Operation in progress"), tr("Reading package lists"));
 242
 243         iNextOperation = OpOpenPkgView;
 244         iAptInterface->addQueuedOperation(AAptInterface::ModeReadPackages);
 245
 246         dateFetchAsk();
 247
 248         iAptInterface->run(iDimmer);
 249 }
 250
 251 void MainWindow::on_btnUpgrade_clicked()
 252 {
 253         // upgrade
 254
 255         int listupd = -1;
 256         int dpkgupd = -1;
 257         if( iAptInterface->lastListUpdate() < QDateTime::currentDateTime().addSecs(-KListExpireTime) )
 258                 listupd = 1;
 259         if( iAptInterface->lastDpkgUpdate() < QDateTime::currentDateTime().addSecs(-KListExpireTime) )
 260                 dpkgupd = 1;
 261         iAptInterface->setNeedRefresh(-1,listupd,dpkgupd,listupd);
 262
 263         iWinPackageView->setStatFilter( Package::PkgStatUpgradeable );
 264
 265         if( iAptInterface->needRepoRefresh() && !iSettings->qsettings()->value("no_catalogs_autoupdate",false).toBool() )
 266                 iAptInterface->addQueuedOperation(AAptInterface::ModeAptGetUpdate);
 267
 268         busyDialog(true, tr("Operation in progress"), tr("Reading package lists"));
 269
 270         iNextOperation = OpOpenPkgView;
 271         iAptInterface->addQueuedOperation(AAptInterface::ModeReadPackages);
 272
 273         dateFetchAsk();
 274
 275         iAptInterface->run(iDimmer);
 276 }
 277
 278 void MainWindow::on_btnListInstalled_clicked()
 279 {
 280         //remove
 281
 282         if( !iSettings->qsettings()->value("remove_readfull",false).toBool() )
 283                 iAptInterface->setSkipListAndDates();
 284
 285         int dpkgupd = -1;
 286         if( iAptInterface->lastDpkgUpdate() < QDateTime::currentDateTime().addSecs(-KListExpireTime) )
 287                 dpkgupd = 1;
 288         iAptInterface->setNeedRefresh(-1,-1,dpkgupd,-1);
 289
 290         iWinPackageView->setStatFilter( Package::PkgStatInstalled );
 291
 292         busyDialog(true, tr("Operation in progress"), tr("Reading package lists"));
 293
 294         iNextOperation = OpOpenPkgView;
 295         iAptInterface->addQueuedOperation(AAptInterface::ModeReadPackages);
 296
 297         dateFetchAsk();
 298
 299         iAptInterface->run(iDimmer);
 300 }
 301
 302 void MainWindow::operationQueueFinished(QList<AAptInterface::interfaceMode> lastModes, bool success, QString title, QStringList msgs)
 303 {
 304         if( lastModes.contains(AAptInterface::ModeAptGetSimulate) && success ) {
 305                 iNextOperation = OpPromptSimulated;
 306         }
 307         if( lastModes.contains(AAptInterface::ModeAptGetInstall) && success ) {
 308                 iWinPackageView->clearSelections();
 309                 busyDialog(false);
 310                 iWinPackageView->close();
 311                 iNextOperation = OpNone;
 312
 313                 GdkEventIconThemeReload();
 314         }
 315
 316         if( iNextOperation == OpOpenPkgView && success )
 317         {
 318                 iWinPackageView->openWin();
 319                 busyDialog(false);
 320                 iNextOperation = OpNone;
 321         } else if( iNextOperation == OpPromptSimulated && success )
 322         {
 323                 QStringList inst,remv,instver,remvver;
 324                 QStringList all = iAptInterface->processPackages();
 325                 QStringList vers = iAptInterface->processPackageVersions();
 326                 for(int zyx=0; zyx<all.count(); zyx++)
 327                 {
 328                         if( all.at(zyx).endsWith('-') )
 329                         {
 330                                 remv.append( all.at(zyx).left( all.at(zyx).size()-1 ) );
 331                                 if( vers.count()>zyx )
 332                                         remvver.append( vers.at(zyx) );
 333                         } else {
 334                                 inst.append( all.at(zyx) );
 335                                 if( vers.count()>zyx )
 336                                         instver.append( vers.at(zyx) );
 337                         }
 338                 }
 339
 340                 int total_dl_size = 0;
 341                 for( int i=0; i<inst.count(); i++ ) {
 342                         Package* pkg = iAptInterface->packagesAvailable()->value(inst.at(i),0);
 343                         if( pkg ) {
 344                                 total_dl_size += pkg->size()/1024;
 345                         }
 346                 }
 347
 348                 QString pkglist;
 349                 pkglist = QString("<b>The following operations will be performed:</b><br>"
 350                                   "%1 to install/upgrade, %2 to remove<br>").arg(inst.count()).arg(remv.count());
 351                 if( inst.count()>0 )
 352                         pkglist += QString("Total download size: %L1 kB<br>").arg(total_dl_size);
 353                 bool mismatch = false;
 354
 355                 if( remv.count()>0 ) {
 356                         pkglist += "<br><b><u>REMOVE:</u></b><br><font size=\"-1\">";
 357                         for( int i=0; i<remv.count(); i++ ) {
 358                                 pkglist += "<b>" + remv.at(i) + "</b>";
 359                                 Package* pkg = iAptInterface->packagesInstalled()->value(remv.at(i),0);
 360                                 if( !pkg ) {
 361                                         qDebug() << "Warning: unknown package" << remv.at(i);
 362                                         pkglist += "<font color=\"red\">***UNKNOWN***</font>";
 363                                         mismatch = true;
 364                                 }
 365                                 if( remvver.count()>i ) {
 366                                         pkglist += " " + remvver.at(i);
 367                                         if( pkg && remvver.at(i) != pkg->version() ) {
 368                                                 qDebug() << "Version mismatch, database version is" << pkg->version() << "but removing" << remvver.at(i);
 369                                                 mismatch = true;
 370                                                 pkglist += " <font color=\"red\">***TRYING TO REMOVE " + pkg->version() + "***</font> ";
 371                                         }
 372                                 }
 373                                 if( pkg && pkg->installedSize()>0 )
 374                                         pkglist += QString(" (%L1 kB)").arg(pkg->installedSize());
 375                                 pkglist += "<br>";
 376                         }
 377                 }
 378                 pkglist += "</font>";
 379
 380                 bool installing_blacklisted = false;
 381                 if( inst.count()>0 ) {
 382                         pkglist += "<br><b><u>INSTALL/UPGRADE:</u></b><br><font size=\"-1\">";
 383                         for( int i=0; i<inst.count(); i++ ) {
 384                                 pkglist += "<b>" + inst.at(i) + "</b>";
 385                                 Package* pkg = iAptInterface->packagesAvailable()->value(inst.at(i),0);
 386                                 if( !pkg ) {
 387                                         qDebug() << "Warning: unknown package" << inst.at(i);
 388                                         pkglist += "<font color=\"red\">***NEW/UNKNOWN***</font>";
 389                                         mismatch = true;
 390                                 }
 391                                 if( pkg && pkg->isBlacklisted() ) {
 392                                         qDebug() << "Warning: installing blacklisted package" << inst.at(i);
 393                                         pkglist += "<font color=\"red\">***BLACKLISTED***</font>";
 394                                         installing_blacklisted = true;
 395                                 }
 396                                 if( instver.count()>i ) {
 397                                         pkglist += " " + instver.at(i);
 398                                         if( pkg && instver.at(i) != pkg->version() ) {
 399                                                 qDebug() << "Version mismatch, database version is" << pkg->version() << "but installing" << instver.at(i);
 400                                                 mismatch = true;
 401                                                 pkglist += " <font color=\"red\">***TRYING TO INSTALL " + pkg->version() + "***</font> ";
 402                                         }
 403                                 }
 404                                 if( pkg && pkg->size()>0 ) {
 405                                         pkglist += QString(" (%L1 kB)").arg(pkg->size()/1024);
 406                                 }
 407                                 pkglist += "<br>";
 408                         }
 409                 }
 410                 pkglist += "</font>";
 411
 412                 if( mismatch ) {
 413                         ConfirmDialog m(false, this);
 414                         m.setText("Warning", "There is a version mismatch between your original package selections and some of the packages being installed " \
 415                                           "from the repositories. This could be due to your application catalogs being out of date.");
 416                         m.exec();
 417                 }
 418                 if( installing_blacklisted ) {
 419                         ConfirmDialog b(false, this);
 420                         b.setText("Warning","Blacklisted package(s) will be installed");
 421                         b.exec();
 422                 }
 423
 424                 busyDialog(false);
 425                 ConfirmDialog d(true, this);
 426                 d.setText("Confirmation",pkglist);
 427                 if( d.exec() ) {
 428                         iAptInterface->addQueuedOperation(AAptInterface::ModeAptGetInstall);
 429
 430                         if( iSettings->qsettings()->value("enable_autoclean",true).toBool() && inst.count()>0 )
 431                                 iAptInterface->addQueuedOperation(AAptInterface::ModeAptGetClean);
 432
 433                         QString busytext;
 434                         if( remv.count() > 0 )
 435                                 busytext += QString("Remove %1 package(s)<br>").arg(remv.count());
 436                         if( inst.count() > 0 )
 437                                 busytext += QString("Install %1 package(s)<br>").arg(inst.count());
 438                         busytext += "Preparing...";
 439                         busyDialog(true, "Operation in progress", busytext);
 440
 441                         // "run" really does nothing here since the previous item should still be running
 442                         if( iWinPackageView->isVisible() ) {
 443                                 iAptInterface->run(iWinPackageView->mydimmer());
 444                         } else {
 445                                 iAptInterface->run(iDimmer);
 446                         }
 447                 }
 448                 iNextOperation = OpNone;
 449                 return;
 450         } else {
 451                 busyDialog(false);
 452                 iNextOperation = OpNone;
 453
 454                 if( iSettings->qsettings()->value("sound_notify",false).toBool() )
 455                 {
 456                         qDebug() << "playing sound";
 457                         iMediaObject->setCurrentSource( Phonon::MediaSource(iSettings->qsettings()->value("sound_file","/usr/share/sounds/ui-operation_ready.wav").toString()) );
 458                         iMediaObject->play();
 459                 }
 460
 461                 QString text = "<br><b><u>Faster Application Manager</u></b><br>"
 462                                            "<b>"+title+"</b><br>" + msgs.join("<br>") + "<br>";
 463
 464                 QRect r = QApplication::desktop()->rect();
 465                 if(r.width() < r.height()) {
 466                         ConfirmDialog d(false, this);
 467                         d.setText(title,msgs.join("<br>"));
 468                         d.exec();
 469                 } else {
 470 #ifdef Q_WS_MAEMO_5
 471                         QMaemo5InformationBox::information(0, text, QMaemo5InformationBox::NoTimeout);
 472 #endif
 473                 }
 474
 475         }
 476
 477 }
 478
 479 void MainWindow::busyDialog(bool show_, QString title, QString text)
 480 {
 481         if( show_ ) {
 482                 iDimmer->setProgress(-1);
 483                 ui->menuMenu->setEnabled(false);
 484                 ui->centralWidget->setEnabled(false);
 485                 iWinPackageView->disableMenu();
 486                 iDimmer->resizeEvent(0);
 487                 iDimmer->dim(title, text);
 488                 iWinPackageView->mydimmer()->resizeEvent(0);
 489                 iWinPackageView->mydimmer()->dim(title, text);
 490         } else {
 491                 iDimmer->undim();
 492                 iWinPackageView->mydimmer()->undim();
 493                 ui->menuMenu->setEnabled(true);
 494                 ui->centralWidget->setEnabled(true);
 495                 iWinPackageView->enableMenu();
 496         }
 497 }
 498
 499 void MainWindow::on_actionAbout_triggered()
 500 {
 501         ConfirmDialog d(false, this);
 502         d.setText("About","Faster Application Manager<br>"
 503                           "<font size=\"-1\">Version " + PROGRAM_VERSION + "</font><br><br>"
 504                           "(C) Heikki Holstila 2010<br>Donate using "
 505                           "<a href=\"https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=6ZKRY5QFHL42A&lc=FI&item_name=Faster%20Application%20Manager"
 506                           "%20for%20Maemo5&currency_code=EUR&bn=PP%2dDonationsBF%3abtn_donate_SM%2egif%3aNonHosted\">PayPal</a>");
 507         d.exec();
 508 }
 509
 510 void MainWindow::on_actionClean_triggered()
 511 {
 512         //if( iOperation != OpNone ) return;
 513         //iOperation = OpClean;
 514         iAptInterface->addQueuedOperation(AAptInterface::ModeAptGetClean);
 515         iAptInterface->run(iDimmer);
 516 }
 517
 518 void MainWindow::closeEvent(QCloseEvent *event)
 519 {
 520         if( iDimmer->busy() ) {
 521                 iAptInterface->cancel();
 522                 event->ignore();
 523         } else {
 524                 event->accept();
 525         }
 526 }
 527
 528 void MainWindow::on_actionView_log_triggered()
 529 {
 530         QByteArray log = iAptInterface->readLogFile();
 531         LogView l(log, this);
 532         l.exec();
 533 }
 534
 535 void MainWindow::on_actionOptions_triggered()
 536 {
 537         iSettings->openWin();
 538 }
 539
 540 void MainWindow::notifyDialog(QString title, QString msg)
 541 {
 542         ConfirmDialog d(false, this);
 543         d.setText(title, msg);
 544         d.exec();
 545 }
 546
 547 bool MainWindow::confirmDialog(QString title, QString msg)
 548 {
 549         ConfirmDialog d(true, this);
 550         d.setText(title, msg);
 551         return d.exec();
 552 }
 553
 554 void MainWindow::GdkEventIconThemeReload()
 555 {
 556         // DOES NOT EVEN WORK (at least not reliably) - disabled from the project file
 557
 558 #ifdef MYDEF_GTK_EXISTS
 559         qDebug() << "Sending GDK icon theme reload event";
 560
 561         gdk_init((int*)QApplication::argc(),(gchar***)QApplication::argv());
 562
 563         // taken from hildon application manager
 564         GdkEventClient ev;
 565         ev.type = GDK_CLIENT_EVENT;
 566         ev.window = NULL;
 567         ev.send_event = TRUE;
 568         ev.message_type = gdk_atom_intern_static_string("_GTK_LOAD_ICONTHEMES");
 569         ev.data_format = 32;
 570         gdk_event_send_clientmessage_toall((GdkEvent*)&ev);
 571
 572         while(gdk_events_pending()) {
 573                 g_main_context_iteration(NULL, true);
 574         }
 575
 576 #endif
 577 }
 578
 579 void MainWindow::on_actionLoad_file_triggered()
 580 {
 581         QStringList files = QFileDialog::getOpenFileNames(this, "Open files", "/", "Files (*.deb *.install)");
 582         if( files.count() > 0 ) {
 583                 QStringList debs = files.filter(QRegExp(".*\\.deb$"));
 584                 QStringList installs = files.filter(QRegExp(".*\\.install$"));
 585                 if( debs.count()>0 && installs.count()>0 ) {
 586                         ConfirmDialog d(false, this);
 587                         d.setText("Error", "You can't mix different file types in your selection");
 588                         d.exec();
 589                         return;
 590                 }
 591                 if( debs.count()>0 )
 592                         iDpkgInterface->loadDebFiles(debs);
 593                 else if( installs.count()>0 )
 594                         iAptInterface->loadInstallFiles(installs);
 595         }
 596 }