void MythScreenType::LoadInBackground(QString message)
{
m_IsLoading = true;
m_ScreenStack->AllowReInit();
OpenBusyPopup(message);
ScreenLoadTask *loadTask = new ScreenLoadTask(this);
QThreadPool::globalInstance()->start(loadTask);
}
void MythScreenType::LoadInBackground(QString message)
{
m_LoadLock.lock();
m_IsLoading = true;
m_IsLoaded = false;
m_ScreenStack->AllowReInit();
OpenBusyPopup(message);
ScreenLoadTask *loadTask = new ScreenLoadTask(*this);
MThreadPool::globalInstance()->start(loadTask, "ScreenLoad");
}
void ThemeChooser::saveAndReload(MythUIButtonListItem *item)
{
ThemeInfo *info = qVariantValue<ThemeInfo *>(item->GetData());
if (!info)
return;
if (!info->GetDownloadURL().isEmpty())
{
QString downloadURL = info->GetDownloadURL();
QFileInfo qfile(downloadURL);
QString baseName = qfile.fileName();
if (!gCoreContext->GetSetting("ThemeDownloadURL").isEmpty())
{
QStringList tokens =
gCoreContext->GetSetting("ThemeDownloadURL")
.split(";", QString::SkipEmptyParts);
QString origURL = downloadURL;
downloadURL.replace(tokens[0], tokens[1]);
LOG(VB_FILE, LOG_WARNING, LOC +
QString("Theme download URL overridden from %1 to %2.")
.arg(origURL).arg(downloadURL));
}
OpenBusyPopup(tr("Downloading %1 Theme").arg(info->GetName()));
m_downloadTheme = info;
m_downloadFile = RemoteDownloadFile(downloadURL,
"Temp", baseName);
m_downloadState = dsDownloadingOnBackend;
}
else
{
gCoreContext->SaveSetting("Theme", info->GetDirectoryName());
GetMythMainWindow()->JumpTo("Reload Theme");
}
}
bool ImportIconsWizard::search(const QString& strParam)
{
QString strParam1 = QUrl::toPercentEncoding(strParam);
bool retVal = false;
enableControls(STATE_SEARCHING);
QUrl url(m_url+"/search");
CSVEntry entry2 = (*m_missingIter);
QString channelcsv = QString("%1,%2,%3,%4,%5,%6,%7,%8\n")
.arg(escape_csv(entry2.strName))
.arg(escape_csv(entry2.strXmlTvId))
.arg(escape_csv(entry2.strCallsign))
.arg(escape_csv(entry2.strTransportId))
.arg(escape_csv(entry2.strAtscMajorChan))
.arg(escape_csv(entry2.strAtscMinorChan))
.arg(escape_csv(entry2.strNetworkId))
.arg(escape_csv(entry2.strServiceId));
QString message = QObject::tr("Searching for icons for channel %1")
.arg(entry2.strName);
OpenBusyPopup(message);
QString str = wget(url,"s="+strParam1+"&csv="+channelcsv);
m_listSearch.clear();
m_iconsList->Reset();
if (str.isEmpty() || str.startsWith("#") ||
str.startsWith("Error", Qt::CaseInsensitive))
{
LOG(VB_GENERAL, LOG_ERR, QString("Error from search : %1").arg(str));
retVal = false;
}
else
{
LOG(VB_CHANNEL, LOG_INFO,
QString("Icon Import: Working search : %1").arg(str));
QStringList strSplit = str.split("\n");
// HACK HACK HACK -- begin
// This is needed since the user can't escape out of the progress dialog
// and the result set may contain thousands of channels.
if (strSplit.size() > 150)
{
LOG(VB_GENERAL, LOG_WARNING,
QString("Warning: Result set contains %1 items, "
"truncating to the first %2 results")
.arg(strSplit.size()).arg(150));
while (strSplit.size() > 150)
strSplit.removeLast();
}
// HACK HACK HACK -- end
QString prevIconName;
int namei = 1;
for (int x = 0; x < strSplit.size(); ++x)
{
QString row = strSplit[x];
if (row != "#" )
{
QStringList ret = extract_csv(row);
LOG(VB_CHANNEL, LOG_INFO,
QString("Icon Import: search : %1 %2 %3")
.arg(ret[0]).arg(ret[1]).arg(ret[2]));
SearchEntry entry;
entry.strID = ret[0];
entry.strName = ret[1];
entry.strLogo = ret[2];
m_listSearch.append(entry);
MythUIButtonListItem *item;
if (prevIconName == entry.strName)
{
QString newname = QString("%1 (%2)").arg(entry.strName)
.arg(namei);
item = new MythUIButtonListItem(m_iconsList, newname,
qVariantFromValue(entry));
namei++;
}
else
{
item = new MythUIButtonListItem(m_iconsList, entry.strName,
qVariantFromValue(entry));
namei=1;
}
QString iconname = entry.strName;
item->SetImage(entry.strLogo, "icon", false);
item->SetText(iconname, "iconname");
prevIconName = entry.strName;
}
}
retVal = true;
}
enableControls(STATE_NORMAL, retVal);
CloseBusyPopup();
return retVal;
}
void ThemeChooser::customEvent(QEvent *e)
{
if ((MythEvent::Type)(e->type()) == MythEvent::MythEventMessage)
{
MythEvent *me = (MythEvent *)e;
QStringList tokens = me->Message().split(" ", QString::SkipEmptyParts);
if (tokens.isEmpty())
return;
if (tokens[0] == "DOWNLOAD_FILE")
{
QStringList args = me->ExtraDataList();
if ((m_downloadState == dsIdle) ||
(tokens.size() != 2) ||
(!m_downloadTheme) ||
(args[1] != m_downloadFile))
return;
if (tokens[1] == "UPDATE")
{
updateProgressBar(args[2].toInt(), args[3].toInt());
}
else if (tokens[1] == "FINISHED")
{
bool remoteFileIsLocal = false;
int fileSize = args[2].toInt();
int errorCode = args[4].toInt();
CloseBusyPopup();
QFileInfo file(m_downloadFile);
if ((m_downloadState == dsDownloadingOnBackend) &&
(m_downloadFile.startsWith("myth://")))
{
// The backend download is finished so start the
// frontend download
if ((errorCode == 0) &&
(fileSize > 0))
{
m_downloadState = dsDownloadingOnFrontend;
QString localFile = GetConfDir() + "/tmp/" +
file.fileName();
file.setFile(localFile);
if (file.exists())
{
remoteFileIsLocal = true;
m_downloadFile = localFile;
}
else
{
GetMythDownloadManager()->queueDownload(
m_downloadFile, localFile, this);
OpenBusyPopup(tr("Copying %1 Theme Package")
.arg(m_downloadTheme->GetName()));
m_downloadFile = localFile;
return;
}
}
else
{
m_downloadState = dsIdle;
ShowOkPopup(tr("ERROR downloading theme package on master backend."));
}
}
if ((m_downloadState == dsDownloadingOnFrontend) &&
(file.exists()))
{
// The frontend download is finished
if ((errorCode == 0) &&
(fileSize > 0))
{
m_downloadState = dsExtractingTheme;
ThemeExtractThread *extractThread =
new ThemeExtractThread(this, m_downloadFile,
GetConfDir() + "/themes");
MThreadPool::globalInstance()->start(
extractThread, "ThemeExtract");
if (!remoteFileIsLocal)
RemoteFile::DeleteFile(args[0]);
OpenBusyPopup(tr("Installing %1 Theme")
.arg(m_downloadTheme->GetName()));
}
else
{
m_downloadState = dsIdle;
ShowOkPopup(tr("ERROR downloading theme package from master backend."));
}
}
}
}
else if ((me->Message() == "THEME_INSTALLED") &&
(m_downloadTheme) &&
(m_downloadState == dsExtractingTheme))
{
m_downloadState = dsIdle;
CloseBusyPopup();
QStringList args = me->ExtraDataList();
QFile::remove(args[0]);
QString event = QString("THEME_INSTALLED PATH %1")
.arg(GetConfDir() + "/themes/" +
m_downloadTheme->GetDirectoryName());
gCoreContext->SendSystemEvent(event);
gCoreContext->SaveSetting("Theme", m_downloadTheme->GetDirectoryName());
GetMythMainWindow()->JumpTo("Reload Theme");
}
}
}