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_installwindowfrm.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()
 153             + "-" + ServerInfo::value(ServerInfo::DailyDate).toString();
 154     }
 155     else if(ui.radioCurrent->isChecked()) {
 156         file = SystemInfo::value(SystemInfo::BleedingUrl).toString();
 157         RbSettings::setValue(RbSettings::Build, "current");
 158         myversion = "r" + ServerInfo::value(ServerInfo::BleedingRevision).toString();
 159     }
 160     else {
 161         qDebug() << "[Install] no build selected -- this shouldn't happen";
 162         return;
 163     }
 164     file.replace("%MODEL%", buildname);
 165     file.replace("%RELVERSION%", ServerInfo::value(ServerInfo::CurReleaseVersion).toString());
 166     file.replace("%REVISION%", ServerInfo::value(ServerInfo::DailyRevision).toString());
 167     file.replace("%DATE%", ServerInfo::value(ServerInfo::DailyDate).toString());
 168
 169     RbSettings::sync();
 170
 171     QString warning = check(false);
 172     if(!warning.isEmpty())
 173     {
 174         if(QMessageBox::warning(this, tr("Really continue?"), warning,
 175             QMessageBox::Ok | QMessageBox::Abort, QMessageBox::Abort)
 176             == QMessageBox::Abort)
 177         {
 178             logger->addItem(tr("Aborted!"),LOGERROR);
 179             logger->setFinished();
 180             return;
 181         }
 182     }
 183
 184     //! check if we should backup
 185     if(ui.backup->isChecked())
 186     {
 187         logger->addItem(tr("Beginning Backup..."),LOGINFO);
 188
 189         //! create dir, if it doesnt exist
 190         QFileInfo backupFile(m_backupName);
 191         if(!QDir(backupFile.path()).exists())
 192         {
 193             QDir a;
 194             a.mkpath(backupFile.path());
 195         }
 196
 197         //! create backup
 198         RbZip backup;
 199         connect(&backup,SIGNAL(zipProgress(int,int)),logger,SLOT(setProgress(int,int)));
 200         if(backup.createZip(m_backupName,
 201             RbSettings::value(RbSettings::Mountpoint).toString() + "/.rockbox") == Zip::Ok)
 202         {
 203             logger->addItem(tr("Backup successful"),LOGOK);
 204         }
 205         else
 206         {
 207             logger->addItem(tr("Backup failed!"),LOGERROR);
 208             logger->setFinished();
 209             return;
 210         }
 211     }
 212
 213     //! install build
 214     installer = new ZipInstaller(this);
 215     installer->setUrl(file);
 216     installer->setLogSection("Rockbox (Base)");
 217     if(!RbSettings::value(RbSettings::CacheDisabled).toBool()
 218         && !ui.checkBoxCache->isChecked())
 219     {
 220         installer->setCache(true);
 221     }
 222     installer->setLogVersion(myversion);
 223     installer->setMountPoint(mountPoint);
 224
 225     connect(installer, SIGNAL(done(bool)), this, SLOT(done(bool)));
 226
 227     connect(installer, SIGNAL(logItem(QString, int)), logger, SLOT(addItem(QString, int)));
 228     connect(installer, SIGNAL(logProgress(int, int)), logger, SLOT(setProgress(int, int)));
 229     connect(installer, SIGNAL(done(bool)), logger, SLOT(setFinished()));
 230     connect(logger, SIGNAL(aborted()), installer, SLOT(abort()));
 231     installer->install();
 232
 233 }
 234
 235 void InstallWindow::changeBackupPath()
 236 {
 237     QString backupString = QFileDialog::getSaveFileName(this,
 238         tr("Select Backup Filename"), m_backupName, "*.zip");
 239     // only update if a filename was entered, ignore if cancelled
 240     if(!backupString.isEmpty()) {
 241         m_backupName = backupString;
 242         updateBackupLocation();
 243     }
 244 }
 245
 246
 247 // Zip installer has finished
 248 void InstallWindow::done(bool error)
 249 {
 250     qDebug() << "[Install] done, error:" << error;
 251
 252     if(error)
 253     {
 254         logger->setFinished();
 255         return;
 256     }
 257
 258     // no error, close the window, when the logger is closed
 259     connect(logger,SIGNAL(closed()),this,SLOT(close()));
 260     // add platform info to log file for later detection
 261     QSettings installlog(RbSettings::value(RbSettings::Mountpoint).toString()
 262             + "/.rockbox/rbutil.log", QSettings::IniFormat, 0);
 263     installlog.setValue("platform", RbSettings::value(RbSettings::Platform).toString());
 264     installlog.sync();
 265 }
 266
 267
 268 void InstallWindow::setDetailsCurrent(bool show)
 269 {
 270     if(show) {
 271         ui.labelDetails->setText(tr("This is the absolute up to the minute "
 272                 "Rockbox built. A current build will get updated every time "
 273                 "a change is made. Latest version is r%1 (%2).")
 274                 .arg(ServerInfo::value(ServerInfo::BleedingRevision).toString(),
 275                     ServerInfo::value(ServerInfo::BleedingDate).toString()));
 276         if(ServerInfo::value(ServerInfo::CurReleaseVersion).toString().isEmpty())
 277             ui.labelNote->setText(tr("<b>This is the recommended version.</b>"));
 278         else
 279             ui.labelNote->setText("");
 280     }
 281 }
 282
 283
 284 void InstallWindow::setDetailsStable(bool show)
 285 {
 286     if(show) {
 287         ui.labelDetails->setText(
 288             tr("This is the last released version of Rockbox."));
 289
 290         if(!ServerInfo::value(ServerInfo::CurReleaseVersion).toString().isEmpty())
 291             ui.labelNote->setText(tr("<b>Note:</b> "
 292             "The lastest released version is %1. "
 293             "<b>This is the recommended version.</b>")
 294                     .arg(ServerInfo::value(ServerInfo::CurReleaseVersion).toString()));
 295         else ui.labelNote->setText("");
 296     }
 297 }
 298
 299
 300 void InstallWindow::setDetailsArchived(bool show)
 301 {
 302     if(show) {
 303         ui.labelDetails->setText(tr("These are automatically built each day "
 304         "from the current development source code. This generally has more "
 305         "features than the last stable release but may be much less stable. "
 306         "Features may change regularly."));
 307         ui.labelNote->setText(tr("<b>Note:</b> archived version is r%1 (%2).")
 308             .arg(ServerInfo::value(ServerInfo::DailyRevision).toString(),
 309                 ServerInfo::value(ServerInfo::DailyDate).toString()));
 310     }
 311 }
 312
 313
 314