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