1 files changed, 335 insertions, 0 deletions

diff --git a/rbutil/rbutilqt/themesinstallwindow.cpp b/rbutil/rbutilqt/themesinstallwindow.cpp
new file mode 100644
index 0000000000..fb3fbe4cb7
--- /dev/null
+++ b/rbutil/rbutilqt/themesinstallwindow.cpp
@@ -0,0 +1,335 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ *   Copyright (C) 2007 by Dominik Riebeling
+ *   $Id$
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include <QtGui>
+
+#include "ui_themesinstallfrm.h"
+#include "themesinstallwindow.h"
+#include "installzip.h"
+#include "progressloggergui.h"
+#include "utils.h"
+
+ThemesInstallWindow::ThemesInstallWindow(QWidget *parent) : QDialog(parent)
+{
+    ui.setupUi(this);
+    ui.listThemes->setAlternatingRowColors(true);
+    ui.listThemes->setSelectionMode(QAbstractItemView::ExtendedSelection);
+    ui.listThemes->setSortingEnabled(true);
+    ui.themePreview->clear();
+    ui.themePreview->setText(tr("no theme selected"));
+    ui.labelSize->setText(tr("no selection"));
+
+    connect(ui.buttonCancel, SIGNAL(clicked()), this, SLOT(close()));
+    connect(ui.buttonOk, SIGNAL(clicked()), this, SLOT(accept()));
+    connect(ui.listThemes, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
+            this, SLOT(updateDetails(QListWidgetItem*, QListWidgetItem*)));
+    connect(ui.listThemes, SIGNAL(itemSelectionChanged()), this, SLOT(updateSize()));
+    connect(&igetter, SIGNAL(done(bool)), this, SLOT(updateImage(bool)));
+}
+
+ThemesInstallWindow::~ThemesInstallWindow()
+{
+    if(infocachedir!="")
+        recRmdir(infocachedir);
+}
+
+
+void ThemesInstallWindow::downloadInfo()
+{
+    // try to get the current build information
+    getter = new HttpGet(this);
+
+    qDebug() << "downloading themes info";
+    themesInfo.open();
+    qDebug() << "file:" << themesInfo.fileName();
+    themesInfo.close();
+
+    QUrl url;
+    url = QUrl(settings->themeUrl() + "/rbutilqt.php?target="
+                + settings->curConfigure_Modelname());
+    qDebug() << "downloadInfo()" << url;
+    qDebug() << url.queryItems();
+    if(settings->cacheOffline())
+        getter->setCache(true);
+    getter->setFile(&themesInfo);
+
+    connect(getter, SIGNAL(done(bool)), this, SLOT(downloadDone(bool)));
+    connect(logger, SIGNAL(aborted()), getter, SLOT(abort()));
+    getter->getFile(url);
+}
+
+
+void ThemesInstallWindow::downloadDone(int id, bool error)
+{
+    downloadDone(error);
+    qDebug() << "downloadDone(bool) =" << id << error;
+}
+
+
+void ThemesInstallWindow::downloadDone(bool error)
+{
+    qDebug() << "downloadDone(bool) =" << error;
+
+    disconnect(logger, SIGNAL(aborted()), getter, SLOT(abort()));
+    disconnect(logger, SIGNAL(aborted()), this, SLOT(close()));
+    themesInfo.open();
+
+    QSettings iniDetails(themesInfo.fileName(), QSettings::IniFormat, this);
+    QStringList tl = iniDetails.childGroups();
+    qDebug() << iniDetails.value("error/code").toString()
+            << iniDetails.value("error/description").toString()
+            << iniDetails.value("error/query").toString();
+
+    if(error) {
+        logger->addItem(tr("Network error: %1.\n"
+                "Please check your network and proxy settings.")
+                .arg(getter->errorString()), LOGERROR);
+        getter->abort();
+        logger->abort();
+        disconnect(getter, SIGNAL(done(bool)), this, SLOT(downloadDone(bool)));
+        connect(logger, SIGNAL(closed()), this, SLOT(close()));
+        return;
+    }
+    // handle possible error codes
+    if(iniDetails.value("error/code").toInt() != 0 || !iniDetails.contains("error/code")) {
+        qDebug() << "error!";
+        logger->addItem(tr("the following error occured:\n%1")
+            .arg(iniDetails.value("error/description", "unknown error").toString()), LOGERROR);
+        logger->abort();
+        connect(logger, SIGNAL(closed()), this, SLOT(close()));
+        return;
+    }
+    logger->addItem(tr("done."), LOGOK);
+    logger->abort();
+    logger->close();
+
+    // setup list
+    for(int i = 0; i < tl.size(); i++) {
+        iniDetails.beginGroup(tl.at(i));
+        // skip all themes without name field set (i.e. error section)
+        if(iniDetails.value("name").toString().isEmpty()) {
+            iniDetails.endGroup();
+            continue;
+        }
+        qDebug() << "adding theme:" << tl.at(i);
+        QListWidgetItem *w = new QListWidgetItem;
+        w->setData(Qt::DisplayRole, iniDetails.value("name").toString());
+        w->setData(Qt::UserRole, tl.at(i));
+        ui.listThemes->addItem(w);
+
+        iniDetails.endGroup();
+    }
+    // check if there's a themes "MOTD" available
+    if(iniDetails.contains("status/msg")) {
+        // check if there's a localized msg available
+        QString lang = settings->curLang().split("_").at(0);
+        QString msg;
+        if(iniDetails.contains("status/msg." + lang))
+            msg = iniDetails.value("status/msg." + lang).toString();
+        else
+            msg = iniDetails.value("status/msg").toString();
+        qDebug() << "[Themes] MOTD" << msg;
+        if(!msg.isEmpty())
+            QMessageBox::information(this, tr("Information"), msg);
+    }
+}
+
+
+void ThemesInstallWindow::updateSize(void)
+{
+    long size = 0;
+    // sum up size for all selected themes
+    QSettings iniDetails(themesInfo.fileName(), QSettings::IniFormat, this);
+    int items = ui.listThemes->selectedItems().size();
+    for(int i = 0; i < items; i++) {
+        iniDetails.beginGroup(ui.listThemes->selectedItems()
+                              .at(i)->data(Qt::UserRole).toString());
+        size += iniDetails.value("size").toInt();
+        iniDetails.endGroup();
+    }
+    ui.labelSize->setText(tr("Download size %L1 kiB (%n item(s))", "", items)
+                             .arg((size + 512) / 1024));
+}
+
+
+void ThemesInstallWindow::updateDetails(QListWidgetItem* cur, QListWidgetItem* prev)
+{
+    if(cur == prev)
+        return;
+
+    QSettings iniDetails(themesInfo.fileName(), QSettings::IniFormat, this);
+
+    QCoreApplication::processEvents();
+    ui.themeDescription->setText(tr("fetching details for %1")
+        .arg(cur->data(Qt::DisplayRole).toString()));
+    ui.themePreview->clear();
+    ui.themePreview->setText(tr("fetching preview ..."));
+
+    iniDetails.beginGroup(cur->data(Qt::UserRole).toString());
+
+    QUrl img, txt;
+    txt = QUrl(QString(settings->themeUrl() + "/"
+        + iniDetails.value("descriptionfile").toString()));
+    img = QUrl(QString(settings->themeUrl() + "/"
+        + iniDetails.value("image").toString()));
+
+    QString text;
+    text = tr("<b>Author:</b> %1<hr/>").arg(iniDetails.value("author",
+                tr("unknown")).toString());
+    text += tr("<b>Version:</b> %1<hr/>").arg(iniDetails.value("version",
+                tr("unknown")).toString());
+    text += tr("<b>Description:</b> %1<hr/>").arg(iniDetails.value("about",
+                tr("no description")).toString());
+
+    ui.themeDescription->setHtml(text);
+    iniDetails.endGroup();
+
+    igetter.abort();
+    if(!settings->cacheDisabled())
+        igetter.setCache(true);
+    else
+    {
+        if(infocachedir=="")
+        {
+            infocachedir = QDir::tempPath() + "rbutil-themeinfo";
+            QDir d = QDir::temp();
+            d.mkdir("rbutil-themeinfo");
+        }
+        igetter.setCache(infocachedir);
+    }
+
+    igetter.getFile(img);
+}
+
+
+void ThemesInstallWindow::updateImage(bool error)
+{
+    qDebug() << "updateImage(bool) =" << error;
+
+    if(error) {
+        ui.themePreview->clear();
+        ui.themePreview->setText(tr("Retrieving theme preview failed.\n"
+            "HTTP response code: %1").arg(igetter.httpResponse()));
+        return;
+    }
+
+    QPixmap p;
+    if(!error) {
+        imgData = igetter.readAll();
+        if(imgData.isNull()) return;
+        p.loadFromData(imgData);
+        if(p.isNull()) {
+            ui.themePreview->clear();
+            ui.themePreview->setText(tr("no theme preview"));
+        }
+        else
+            ui.themePreview->setPixmap(p);
+    }
+}
+
+
+void ThemesInstallWindow::resizeEvent(QResizeEvent* e)
+{
+    qDebug() << "resizeEvent(QResizeEvent*) =" << e;
+
+    QPixmap p, q;
+    QSize img;
+    img.setHeight(ui.themePreview->height());
+    img.setWidth(ui.themePreview->width());
+
+    p.loadFromData(imgData);
+    if(p.isNull()) return;
+    q = p.scaled(img, Qt::KeepAspectRatio, Qt::SmoothTransformation);
+    ui.themePreview->setScaledContents(false);
+    ui.themePreview->setPixmap(p);
+}
+
+
+
+void ThemesInstallWindow::show()
+{
+    QDialog::show();
+    logger = new ProgressLoggerGui(this);
+    logger->show();
+    logger->addItem(tr("getting themes information ..."), LOGINFO);
+
+    connect(logger, SIGNAL(aborted()), this, SLOT(close()));
+
+    downloadInfo();
+
+}
+
+
+void ThemesInstallWindow::abort()
+{
+    igetter.abort();
+    logger->abort();
+    this->close();
+}
+
+
+void ThemesInstallWindow::accept()
+{
+    if(ui.listThemes->selectedItems().size() == 0) {
+        this->close();
+        return;
+    }
+    QStringList themes;
+    QStringList names;
+    QStringList version;
+    QString zip;
+    QSettings iniDetails(themesInfo.fileName(), QSettings::IniFormat, this);
+    for(int i = 0; i < ui.listThemes->selectedItems().size(); i++) {
+        iniDetails.beginGroup(ui.listThemes->selectedItems().at(i)->data(Qt::UserRole).toString());
+        zip = settings->themeUrl()
+                + "/" + iniDetails.value("archive").toString();
+        themes.append(zip);
+        names.append("Theme: " +
+                ui.listThemes->selectedItems().at(i)->data(Qt::DisplayRole).toString());
+        // if no version info is available use installation (current) date
+        version.append(iniDetails.value("version",
+                QDate().currentDate().toString("yyyyMMdd")).toString());
+        iniDetails.endGroup();
+    }
+    qDebug() << "installing themes:" << themes;
+
+    logger = new ProgressLoggerGui(this);
+    logger->show();
+    QString mountPoint = settings->mountpoint();
+    qDebug() << "mountpoint:" << mountPoint;
+    // show dialog with error if mount point is wrong
+    if(!QFileInfo(mountPoint).isDir()) {
+        logger->addItem(tr("Mount point is wrong!"),LOGERROR);
+        logger->abort();
+        return;
+    }
+
+    installer = new ZipInstaller(this);
+    installer->setUrl(themes);
+    installer->setLogSection(names);
+    installer->setLogVersion(version);
+    installer->setMountPoint(mountPoint);
+    if(!settings->cacheDisabled())
+        installer->setCache(true);
+
+    connect(logger, SIGNAL(closed()), this, SLOT(close()));
+    installer->install(logger);
+
+}
+