0d2ce98a3f
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14442 a1c6a512-1295-4272-9138-f99709370657
292 lines
9.2 KiB
C++
292 lines
9.2 KiB
C++
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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*
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* Copyright (C) 2007 by Dominik Riebeling
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* $Id$
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <QtGui>
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#include "ui_installthemesfrm.h"
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#include "installthemes.h"
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#include "installzip.h"
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#include "progressloggergui.h"
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ThemesInstallWindow::ThemesInstallWindow(QWidget *parent) : QDialog(parent)
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{
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ui.setupUi(this);
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ui.listThemes->setAlternatingRowColors(true);
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ui.listThemes->setSelectionMode(QAbstractItemView::ExtendedSelection);
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ui.themePreview->clear();
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ui.themePreview->setText(tr("no theme selected"));
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connect(ui.buttonCancel, SIGNAL(clicked()), this, SLOT(close()));
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connect(ui.buttonOk, SIGNAL(clicked()), this, SLOT(accept()));
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}
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QString ThemesInstallWindow::resolution()
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{
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QString resolution;
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devices->beginGroup(userSettings->value("defaults/platform").toString());
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resolution = devices->value("resolution").toString();
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devices->endGroup();
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return resolution;
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}
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void ThemesInstallWindow::setDeviceSettings(QSettings *dev)
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{
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devices = dev;
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qDebug() << "setDeviceSettings()" << devices;
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}
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void ThemesInstallWindow::setUserSettings(QSettings *user)
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{
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userSettings = user;
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}
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void ThemesInstallWindow::downloadInfo()
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{
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// try to get the current build information
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getter = new HttpGet(this);
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connect(getter, SIGNAL(done(bool)), this, SLOT(downloadDone(bool)));
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qDebug() << "downloading themes info";
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themesInfo.open();
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qDebug() << "file:" << themesInfo.fileName();
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themesInfo.close();
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QUrl url;
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url = QUrl(devices->value("themes_url").toString() + "/rbutilqt.php?res=" + resolution());
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qDebug() << "downloadInfo()" << url;
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qDebug() << url.queryItems();
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getter->setProxy(proxy);
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getter->setFile(&themesInfo);
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getter->getFile(url);
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}
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void ThemesInstallWindow::downloadDone(int id, bool error)
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{
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downloadDone(error);
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qDebug() << "downloadDone(bool) =" << id << error;
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}
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void ThemesInstallWindow::downloadDone(bool error)
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{
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qDebug() << "downloadDone(bool) =" << error;
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disconnect(logger, SIGNAL(aborted()), getter, SLOT(abort()));
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disconnect(logger, SIGNAL(aborted()), this, SLOT(close()));
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themesInfo.open();
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QSettings iniDetails(themesInfo.fileName(), QSettings::IniFormat, this);
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QStringList tl = iniDetails.childGroups();
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qDebug() << tl.size();
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qDebug() << iniDetails.value("error/code").toString()
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<< iniDetails.value("error/description").toString()
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<< iniDetails.value("error/query").toString();
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if(error) {
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logger->addItem(tr("Network error: %1.\nPlease check your network and proxy settings.")
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.arg(getter->errorString()), LOGERROR);
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getter->abort();
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logger->abort();
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disconnect(getter, SIGNAL(done(bool)), this, SLOT(downloadDone(bool)));
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connect(logger, SIGNAL(closed()), this, SLOT(close()));
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return;
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}
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// handle possible error codes
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if(iniDetails.value("error/code").toInt() != 0 || !iniDetails.contains("error/code")) {
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qDebug() << "error!";
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logger->addItem(tr("the following error occured:\n%1")
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.arg(iniDetails.value("error/description", "unknown error").toString()), LOGERROR);
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logger->abort();
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connect(logger, SIGNAL(closed()), this, SLOT(close()));
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return;
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}
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logger->addItem(tr("done."), LOGOK);
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logger->abort();
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logger->close();
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// setup list
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for(int i = 0; i < tl.size(); i++) {
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iniDetails.beginGroup(tl.at(i));
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// skip all themes without name field set (i.e. error section)
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if(iniDetails.value("name").toString().isEmpty()) continue;
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QListWidgetItem *w = new QListWidgetItem;
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w->setData(Qt::DisplayRole, iniDetails.value("name").toString());
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w->setData(Qt::UserRole, tl.at(i));
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ui.listThemes->addItem(w);
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iniDetails.endGroup();
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}
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connect(ui.listThemes, SIGNAL(currentRowChanged(int)), this, SLOT(updateDetails(int)));
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}
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void ThemesInstallWindow::updateDetails(int row)
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{
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if(row == currentItem) return;
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currentItem = row;
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qDebug() << "updateDetails(int) =" << row;
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QSettings iniDetails(themesInfo.fileName(), QSettings::IniFormat, this);
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ui.themeDescription->setText(tr("fetching details for %1")
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.arg(ui.listThemes->item(row)->data(Qt::DisplayRole).toString()));
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ui.themePreview->clear();
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ui.themePreview->setText(tr("fetching preview ..."));
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int size = 0;
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iniDetails.beginGroup(ui.listThemes->item(row)->data(Qt::UserRole).toString());
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size += iniDetails.value("size").toInt();
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qDebug() << ui.listThemes->item(row)->data(Qt::UserRole).toString() << size;
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iniDetails.endGroup();
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ui.labelSize->setText(tr("Download size %1 kiB").arg(size));
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iniDetails.beginGroup(ui.listThemes->item(row)->data(Qt::UserRole).toString());
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QUrl img, txt;
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txt = QUrl(QString(devices->value("themes_url").toString() + "/"
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+ iniDetails.value("descriptionfile").toString()));
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img = QUrl(QString(devices->value("themes_url").toString() + "/"
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+ iniDetails.value("image").toString()));
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qDebug() << "txt:" << txt;
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qDebug() << "img:" << img;
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QString text;
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text = tr("<b>Author:</b> %1<hr/>").arg(iniDetails.value("author", tr("unknown")).toString());
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text += tr("<b>Version:</b> %1<hr/>").arg(iniDetails.value("version", tr("unknown")).toString());
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text += tr("<b>Description:</b> %1<br/>").arg(iniDetails.value("about", tr("no description")).toString());
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ui.themeDescription->setHtml(text);
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iniDetails.endGroup();
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igetter.abort();
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igetter.setProxy(proxy);
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igetter.getFile(img);
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connect(&igetter, SIGNAL(done(bool)), this, SLOT(updateImage(bool)));
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}
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void ThemesInstallWindow::updateImage(bool error)
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{
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qDebug() << "updateImage(bool) =" << error;
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if(error) return;
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QPixmap p;
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if(!error) {
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imgData = igetter.readAll();
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if(imgData.isNull()) return;
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p.loadFromData(imgData);
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if(p.isNull()) {
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ui.themePreview->clear();
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ui.themePreview->setText(tr("no theme preview"));
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}
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else
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ui.themePreview->setPixmap(p);
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}
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}
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void ThemesInstallWindow::resizeEvent(QResizeEvent* e)
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{
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qDebug() << "resizeEvent(QResizeEvent*) =" << e;
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QPixmap p, q;
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QSize img;
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img.setHeight(ui.themePreview->height());
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img.setWidth(ui.themePreview->width());
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p.loadFromData(imgData);
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if(p.isNull()) return;
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q = p.scaled(img, Qt::KeepAspectRatio, Qt::SmoothTransformation);
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ui.themePreview->setScaledContents(false);
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ui.themePreview->setPixmap(p);
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}
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void ThemesInstallWindow::show()
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{
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downloadInfo();
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QDialog::show();
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logger = new ProgressLoggerGui(this);
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logger->show();
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logger->addItem(tr("getting themes information ..."), LOGINFO);
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connect(logger, SIGNAL(aborted()), getter, SLOT(abort()));
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connect(logger, SIGNAL(aborted()), this, SLOT(close()));
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}
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void ThemesInstallWindow::abort()
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{
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igetter.abort();
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logger->abort();
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this->close();
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}
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void ThemesInstallWindow::setProxy(QUrl p)
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{
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proxy = p;
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qDebug() << "setProxy()" << proxy;
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}
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void ThemesInstallWindow::accept()
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{
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if(ui.listThemes->selectedItems().size() == 0) {
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this->close();
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return;
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}
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QStringList themes;
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QStringList names;
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QString zip;
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QSettings iniDetails(themesInfo.fileName(), QSettings::IniFormat, this);
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for(int i = 0; i < ui.listThemes->selectedItems().size(); i++) {
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iniDetails.beginGroup(ui.listThemes->selectedItems().at(i)->data(Qt::UserRole).toString());
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zip = devices->value("themes_url").toString() + "/" + iniDetails.value("archive").toString();
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themes.append(zip);
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names.append("Theme: " + ui.listThemes->selectedItems().at(i)->data(Qt::DisplayRole).toString());
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iniDetails.endGroup();
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}
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qDebug() << "installing themes:" << themes;
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logger = new ProgressLoggerGui(this);
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logger->show();
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QString mountPoint = userSettings->value("defaults/mountpoint").toString();
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qDebug() << "mountpoint:" << userSettings->value("defaults/mountpoint").toString();
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// show dialog with error if mount point is wrong
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if(!QFileInfo(mountPoint).isDir()) {
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logger->addItem(tr("Mount point is wrong!"),LOGERROR);
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logger->abort();
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return;
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}
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installer = new ZipInstaller(this);
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installer->setUrl(themes);
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installer->setProxy(proxy);
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installer->setLogSection(names);
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installer->setMountPoint(mountPoint);
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installer->install(logger);
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connect(logger, SIGNAL(closed()), this, SLOT(close()));
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}
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