rbutil/rbutilqt/install.cpp

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  *
   9  *   Copyright (C) 2007 by Dominik Riebeling
  10  *   $Id$
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19
  20 #include "install.h"
  21 #include "ui_installfrm.h"
  22 #include "rbzip.h"
  23 #include "detect.h"
  24
  25 Install::Install(RbSettings *sett,QWidget *parent) : QDialog(parent)
  26 {
  27     settings = sett;
  28     ui.setupUi(this);
  29
  30     connect(ui.radioStable, SIGNAL(toggled(bool)), this, SLOT(setDetailsStable(bool)));
  31     connect(ui.radioCurrent, SIGNAL(toggled(bool)), this, SLOT(setDetailsCurrent(bool)));
  32     connect(ui.radioArchived, SIGNAL(toggled(bool)), this, SLOT(setDetailsArchived(bool)));
  33     connect(ui.changeBackup, SIGNAL(pressed()), this, SLOT(changeBackupPath()));
  34     connect(ui.backup, SIGNAL(stateChanged(int)), this, SLOT(backupCheckboxChanged(int)));
  35
  36     //! check if rockbox is already installed
  37     QString version = Detect::installedVersion(settings->mountpoint());
  38
  39     if(version != "")
  40     {
  41         ui.Backupgroup->show();
  42         m_backupName = settings->mountpoint();
  43         if(!m_backupName.endsWith("/")) m_backupName += "/";
  44         m_backupName += ".backup/rockbox-backup-"+version+".zip";
  45         // for some reason the label doesn't return its final size yet.
  46         // Delay filling ui.backupLocation until the checkbox is changed.
  47     }
  48     else
  49     {
  50         ui.Backupgroup->hide();
  51     }
  52     backupCheckboxChanged(Qt::Unchecked);
  53 }
  54
  55
  56 void Install::resizeEvent(QResizeEvent *e)
  57 {
  58     (void)e;
  59
  60     // recalculate width of elided text.
  61     updateBackupLocation();
  62 }
  63
  64
  65 void Install::updateBackupLocation(void)
  66 {
  67     ui.backupLocation->setText(QDir::toNativeSeparators(
  68         fontMetrics().elidedText(tr("Backup to %1").arg(m_backupName),
  69         Qt::ElideMiddle, ui.backupLocation->size().width())));
  70 }
  71
  72
  73 void Install::backupCheckboxChanged(int state)
  74 {
  75     if(state == Qt::Checked)
  76     {
  77         ui.backupLocation->show();
  78         ui.changeBackup->show();
  79         // update backup location display.
  80         updateBackupLocation();
  81     }
  82     else
  83     {
  84         ui.backupLocation->hide();
  85         ui.changeBackup->hide();
  86     }
  87 }
  88
  89
  90 void Install::accept()
  91 {
  92     logger = new ProgressLoggerGui(this);
  93     logger->show();
  94     QString mountPoint = settings->mountpoint();
  95     qDebug() << "mountpoint:" << settings->mountpoint();
  96     // show dialog with error if mount point is wrong
  97     if(!QFileInfo(mountPoint).isDir()) {
  98         logger->addItem(tr("Mount point is wrong!"),LOGERROR);
  99         logger->abort();
 100         return;
 101     }
 102
 103     QString myversion;
 104     QString buildname = settings->curPlatformName();
 105     if(ui.radioStable->isChecked()) {
 106         file = QString("%1/%2/rockbox-%3-%4.zip")
 107                 .arg(settings->releaseUrl(), version.value("rel_rev"),
 108                     buildname, version.value("rel_rev"));
 109         fileName = QString("rockbox-%1-%2.zip")
 110                    .arg(version.value("rel_rev"), buildname);
 111         settings->setBuild("stable");
 112         myversion = version.value("rel_rev");
 113     }
 114     else if(ui.radioArchived->isChecked()) {
 115         file = QString("%1%2/rockbox-%3-%4.zip")
 116             .arg(settings->dailyUrl(),
 117             buildname, buildname, version.value("arch_date"));
 118         fileName = QString("rockbox-%1-%2.zip")
 119             .arg(buildname, version.value("arch_date"));
 120         settings->setBuild("archived");
 121         myversion = "r" + version.value("arch_rev") + "-" + version.value("arch_date");
 122     }
 123     else if(ui.radioCurrent->isChecked()) {
 124         file = QString("%1%2/rockbox.zip")
 125             .arg(settings->bleedingUrl(), buildname);
 126         fileName = QString("rockbox.zip");
 127         settings->setBuild("current");
 128         myversion = "r" + version.value("bleed_rev");
 129     }
 130     else {
 131         qDebug() << "no build selected -- this shouldn't happen";
 132         return;
 133     }
 134     settings->sync();
 135
 136     QString warning = Detect::check(settings, false, settings->curTargetId());
 137     if(!warning.isEmpty())
 138     {
 139         if(QMessageBox::warning(this, tr("Really continue?"), warning,
 140             QMessageBox::Ok | QMessageBox::Abort, QMessageBox::Abort)
 141             == QMessageBox::Abort)
 142         {
 143             logger->addItem(tr("Aborted!"),LOGERROR);
 144             logger->abort();
 145             return;
 146         }
 147     }
 148
 149     //! check if we should backup
 150     if(ui.backup->isChecked())
 151     {
 152         logger->addItem(tr("Beginning Backup..."),LOGINFO);
 153
 154         //! create dir, if it doesnt exist
 155         QFileInfo backupFile(m_backupName);
 156         if(!QDir(backupFile.path()).exists())
 157         {
 158             QDir a;
 159             a.mkpath(backupFile.path());
 160         }
 161
 162         //! create backup
 163         RbZip backup;
 164         connect(&backup,SIGNAL(zipProgress(int,int)),logger,SLOT(setProgress(int,int)));
 165         if(backup.createZip(m_backupName,settings->mountpoint() + "/.rockbox") == Zip::Ok)
 166         {
 167             logger->addItem(tr("Backup successful"),LOGOK);
 168         }
 169         else
 170         {
 171             logger->addItem(tr("Backup failed!"),LOGERROR);
 172             logger->abort();
 173             return;
 174         }
 175     }
 176
 177     //! install build
 178     installer = new ZipInstaller(this);
 179     installer->setUrl(file);
 180     installer->setLogSection("Rockbox (Base)");
 181     if(!settings->cacheDisabled()
 182         && !ui.checkBoxCache->isChecked())
 183     {
 184         installer->setCache(true);
 185     }
 186     installer->setLogVersion(myversion);
 187     installer->setMountPoint(mountPoint);
 188
 189     connect(installer, SIGNAL(done(bool)), this, SLOT(done(bool)));
 190
 191     installer->install(logger);
 192
 193 }
 194
 195 void Install::changeBackupPath()
 196 {
 197     QString backupString = QFileDialog::getSaveFileName(this,
 198         tr("Select Backup Filename"), m_backupName, "*.zip");
 199     // only update if a filename was entered, ignore if cancelled
 200     if(!backupString.isEmpty()) {
 201         m_backupName = backupString;
 202         updateBackupLocation();
 203     }
 204 }
 205
 206
 207 // Zip installer has finished
 208 void Install::done(bool error)
 209 {
 210     qDebug() << "Install::done, error:" << error;
 211
 212     if(error)
 213     {
 214        logger->abort();
 215         return;
 216     }
 217
 218     // no error, close the window, when the logger is closed
 219     connect(logger,SIGNAL(closed()),this,SLOT(close()));
 220     // add platform info to log file for later detection
 221     QSettings installlog(settings->mountpoint()
 222             + "/.rockbox/rbutil.log", QSettings::IniFormat, 0);
 223     installlog.setValue("platform", settings->curPlatform());
 224     installlog.sync();
 225 }
 226
 227
 228 void Install::setDetailsCurrent(bool show)
 229 {
 230     if(show) {
 231         ui.labelDetails->setText(tr("This is the absolute up to the minute "
 232                 "Rockbox built. A current build will get updated every time "
 233                 "a change is made. Latest version is r%1 (%2).")
 234                 .arg(version.value("bleed_rev"), version.value("bleed_date")));
 235         if(version.value("rel_rev").isEmpty())
 236             ui.labelNote->setText(tr("<b>This is the recommended version.</b>"));
 237     }
 238 }
 239
 240
 241 void Install::setDetailsStable(bool show)
 242 {
 243     if(show) {
 244         ui.labelDetails->setText(
 245             tr("This is the last released version of Rockbox."));
 246
 247         if(!version.value("rel_rev").isEmpty())
 248             ui.labelNote->setText(tr("<b>Note:</b>"
 249             "The lastest released version is %1. "
 250             "<b>This is the recommended version.</b>")
 251                     .arg(version.value("rel_rev")));
 252         else ui.labelNote->setText("");
 253     }
 254 }
 255
 256
 257 void Install::setDetailsArchived(bool show)
 258 {
 259     if(show) {
 260         ui.labelDetails->setText(tr("These are automatically built each day "
 261         "from the current development source code. This generally has more "
 262         "features than the last stable release but may be much less stable. "
 263         "Features may change regularly."));
 264         ui.labelNote->setText(tr("<b>Note:</b> archived version is r%1 (%2).")
 265             .arg(version.value("arch_rev"), version.value("arch_date")));
 266     }
 267 }
 268
 269
 270
 271 void Install::setVersionStrings(QMap<QString, QString> ver)
 272 {
 273     version = ver;
 274     // version strings map is as following:
 275     // rel_rev release version revision id
 276     // rel_date release version release date
 277     // same for arch_* and bleed_*
 278
 279     if(version.value("arch_rev").isEmpty()) {
 280         ui.radioArchived->setEnabled(false);
 281         qDebug() << "no information about archived version available!";
 282     }
 283     if(version.value("rel_rev").isEmpty()) {
 284         ui.radioStable->setEnabled(false);
 285     }
 286
 287     // try to use the old selection first. If no selection has been made
 288     // in the past, use a preselection based on released status.
 289     if(settings->build() == "stable" && !version.value("rel_rev").isEmpty())
 290         ui.radioStable->setChecked(true);
 291     else if(settings->build() == "archived")
 292         ui.radioArchived->setChecked(true);
 293     else if(settings->build() == "current")
 294         ui.radioCurrent->setChecked(true);
 295     else if(!version.value("rel_rev").isEmpty()) {
 296         ui.radioStable->setChecked(true);
 297         ui.radioStable->setEnabled(true);
 298         QFont font;
 299         font.setBold(true);
 300         ui.radioStable->setFont(font);
 301     }
 302     else {
 303         ui.radioCurrent->setChecked(true);
 304         ui.radioStable->setEnabled(false);
 305         ui.radioStable->setChecked(false);
 306         QFont font;
 307         font.setBold(true);
 308         ui.radioCurrent->setFont(font);
 309     }
 310
 311     qDebug() << "Install::setVersionStrings" << version;
 312 }
 313
 314