// Write settings to permanent storage
void MainWindow::writeSettings()
{
// Save the session
SessionInfo& session = Persistent<SessionInfo>( "session" );
session.setGeometry( saveGeometry() );
session.setCrawlerState( crawlerWidget->saveState() );
session.setCurrentFile( currentFile );
GetPersistentInfo().save( QString( "session" ) );
// User settings
GetPersistentInfo().save( QString( "settings" ) );
}
void Session::save( std::vector<
std::tuple<const ViewInterface*,
uint64_t,
std::shared_ptr<const ViewContextInterface>>
> view_list,
const QByteArray& geometry )
{
LOG(logDEBUG) << "Session::save";
std::vector<SessionInfo::OpenFile> session_files;
for ( auto view: view_list ) {
const ViewInterface* view_object;
uint64_t top_line;
std::shared_ptr<const ViewContextInterface> view_context;
std::tie( view_object, top_line, view_context ) = view;
const OpenFile* file = findOpenFileFromView( view_object );
assert( file );
LOG(logDEBUG) << "Saving " << file->fileName.toLocal8Bit().data() << " in session.";
session_files.push_back( { file->fileName, top_line, view_context->toString() } );
}
std::shared_ptr<SessionInfo> session =
Persistent<SessionInfo>( "session" );
session->setOpenFiles( session_files );
session->setGeometry( geometry );
GetPersistentInfo().save( QString( "session" ) );
}
// Read settings from permanent storage
void MainWindow::readSettings()
{
// Get and restore the session
GetPersistentInfo().retrieve( QString( "session" ) );
SessionInfo session = Persistent<SessionInfo>( "session" );
restoreGeometry( session.geometry() );
crawlerWidget->restoreState( session.crawlerState() );
previousFile = session.currentFile();
// History of recent files
GetPersistentInfo().retrieve( QString( "recentFiles" ) );
updateRecentFileActions();
GetPersistentInfo().retrieve( QString( "savedSearches" ) );
GetPersistentInfo().retrieve( QString( "settings" ) );
GetPersistentInfo().retrieve( QString( "filterSet" ) );
}
void Session::storedGeometry( QByteArray* geometry ) const
{
GetPersistentInfo().retrieve( QString( "session" ) );
std::shared_ptr<SessionInfo> session =
Persistent<SessionInfo>( "session" );
*geometry = session->geometry();
}
Session::Session()
{
GetPersistentInfo().retrieve( QString( "savedSearches" ) );
// Get the global search history (it remains the property
// of the Persistent)
savedSearches_ = Persistent<SavedSearches>( "savedSearches" );
quickFindPattern_ = std::make_shared<QuickFindPattern>();
}
// Add the filename to the recent files list and update the title bar.
void MainWindow::setCurrentFile( const QString& fileName )
{
// Change the current file
currentFile = fileName;
QString shownName = tr( "Untitled" );
if ( !currentFile.isEmpty() ) {
// (reload the list first in case another glogg changed it)
GetPersistentInfo().retrieve( "recentFiles" );
recentFiles.addRecent( currentFile );
GetPersistentInfo().save( "recentFiles" );
updateRecentFileActions();
shownName = strippedName( currentFile );
}
setWindowTitle(
tr("%1 - %2").arg(shownName).arg(tr("glogg"))
#ifdef GLOGG_COMMIT
+ " (dev build " GLOGG_VERSION ")"
#endif
);
}
std::vector<std::pair<QString, ViewInterface*>> Session::restore(
std::function<ViewInterface*()> view_factory,
int *current_file_index )
{
GetPersistentInfo().retrieve( QString( "session" ) );
std::shared_ptr<SessionInfo> session =
Persistent<SessionInfo>( "session" );
std::vector<SessionInfo::OpenFile> session_files = session->openFiles();
LOG(logDEBUG) << "Session returned " << session_files.size();
std::vector<std::pair<QString, ViewInterface*>> result;
for ( auto file: session_files )
{
LOG(logDEBUG) << "Create view for " << file.fileName.toLocal8Bit().data();
ViewInterface* view = openAlways( file.fileName, view_factory, file.viewContext );
result.push_back( { file.fileName, view } );
}
*current_file_index = -1;
return result;
}
