/**
* @brief Exports the portfolios to the archive.
* The portfolios must have been sets before with addPortfolios.
*/
void ExportManager::exportArchive() {
QuaZip zip(this->archivePath);
if(!zip.open(QuaZip::mdCreate)) {
throw ExportException("Cannot create archive "+this->archivePath+".");
}
QuaZipFile archivedFile(&zip);
// Adds the descriptor file in the archive:
QByteArray data = writeDescriptor();
if(!archivedFile.open(QIODevice::WriteOnly, QuaZipNewInfo("portfolios.json"))) {
throw ExportException("Cannot create descriptor file in archive.");
}
archivedFile.write(data);
archivedFile.close();
// Adds the reports and assets' files to the archive:
QDir resourcesFolder(SQLiteManager::getSessionFolder() + QDir::separator() + "Resources");
addToArchive(resourcesFolder, "Reports", archivedFile);
addToArchive(resourcesFolder, "Assets", archivedFile);
zip.close();
if(zip.getZipError() != 0) {
throw ExportException("Error while archiving ("+QString::number(zip.getZipError())+").");
}
}
/*
* Thread safe queue operation for deleting an entry to the TopicList using the key (mutex)
* Lock the TopicList
* Circular buffer, check that the queue is not empty.
* A subscriber has read the entry, increase TopicNode readcount and increase the reader index
* If every subscriber has read the entry then add the node to the archiver.
* Unlock the TopicList
*/
bool dequeue(TopicList &topicList, std::string &data, size_t &readerIndex)
{
bool success = false;
int lockResult = pthread_mutex_lock(&topicList.mutex);
assert(lockResult == 0);
if (readerIndex != topicList.writeIndex) {
TopicNode &node = topicList.circularBuffer[readerIndex];
node.readCount++;
data = node.data;
readerIndex = succ(readerIndex);
success = true; // Retrieved the node successfully
if (node.readCount == topicList.totalSubscribers)
{
addToArchive(topicList, &node); // Every subscriber has read the node, archive the node.
topicList.readIndex = succ(topicList.readIndex);
}
}
pthread_mutex_unlock(&topicList.mutex);
//fprintf(stderr, "dequeue result: %d\n", success);
return success;
}
Kfind::Kfind( QWidget *parent, const char *name, const char *searchPath )
: QWidget( parent, name )
{
// init IO buffer
iBuffer = 0;
//create tabdialog
tabDialog = new KfindTabDialog(this,"dialog",searchPath);
//prepare window for find results
win = new KfindWindow(this,"window");
win->hide(); //and hide it firstly
winsize=1;
connect(win ,SIGNAL(resultSelected(bool)),
this,SIGNAL(resultSelected(bool)));
connect(win ,SIGNAL(statusChanged(const char *)),
this,SIGNAL(statusChanged(const char *)));
connect(this,SIGNAL(deleteFile()),
win,SLOT(deleteFiles()));
connect(this,SIGNAL(properties()),
win,SLOT(fileProperties()));
connect(this,SIGNAL(openFolder()),
win,SLOT(openFolder()));
connect(this,SIGNAL(saveResults()),
win,SLOT(saveResults()));
connect(this,SIGNAL(addToArchive()),
win,SLOT(addToArchive()));
connect(this,SIGNAL(open()),
win,SLOT(openBinding()));
connect(parentWidget(),SIGNAL(selectAll()),
win,SLOT(selectAll()));
connect(parentWidget(),SIGNAL(unselectAll()),
win,SLOT(unselectAll()));
connect(parentWidget(),SIGNAL(invertSelection()),
win,SLOT(invertSelection()));
connect(&findProcess,SIGNAL(processExited(KProcess *)),
this,SLOT(processResults()));
connect(&findProcess,SIGNAL(receivedStdout(KProcess *, char *, int)),
this, SLOT(handleStdout(KProcess *, char *, int))) ;
resize(sizeHint());
//emit haveResults(false); // we're not connectd to anything yet!?
};
/* Write all of the remaining nodes from the topicList
* to the archive. Call this when shutting down the server.
*/
void writeAllToArchive(TopicList &topicList)
{
int result = pthread_mutex_lock(&topicList.mutex);
assert(result == 0);
while (!isEmpty(topicList)) {
TopicNode &node = topicList.circularBuffer[topicList.readIndex];
addToArchive(topicList, &node);
topicList.readIndex = succ(topicList.readIndex);
}
flushArchive(topicList);
pthread_mutex_unlock(&topicList.mutex);
}
KfindTop::KfindTop(const char *searchPath) : KTopLevelWidget()
{
// setCaption(QString("KFind ")+KFIND_VERSION);
_toolBar = new KToolBar( this, "_toolBar" );
_toolBar->setBarPos( KToolBar::Top );
_toolBar->show();
enableToolBar( KToolBar::Show, addToolBar( _toolBar ) );
_kfind = new Kfind(this,"dialog",searchPath);
setView( _kfind, FALSE );
_kfind->show();
menuInit();
toolBarInit();
setMenu(_mainMenu);
_mainMenu->show();
//_mainMenu->enableMoving(false);
_statusBar = new KStatusBar( this, "_statusBar");
_statusBar->insertItem("0 file(s) found", 0);
_statusBar->enable(KStatusBar::Hide);
setStatusBar( _statusBar );
connect(_kfind,SIGNAL(haveResults(bool)),
this,SLOT(enableSaveResults(bool)));
connect(_kfind,SIGNAL(resultSelected(bool)),
this,SLOT(enableMenuItems(bool)));
connect(this,SIGNAL(deleteFile()),
_kfind,SIGNAL(deleteFile()));
connect(this,SIGNAL(properties()),
_kfind,SIGNAL(properties()));
connect(this,SIGNAL(openFolder()),
_kfind,SIGNAL(openFolder()));
connect(this,SIGNAL(saveResults()),
_kfind,SIGNAL(saveResults()));
connect(this,SIGNAL(addToArchive()),
_kfind,SIGNAL(addToArchive()));
connect(this,SIGNAL(open()),
_kfind,SIGNAL(open()));
connect(_kfind ,SIGNAL(statusChanged(const char *)),
this,SLOT(statusChanged(const char *)));
connect(_kfind ,SIGNAL(enableSearchButton(bool)),
this,SLOT(enableSearchButton(bool)));
connect(_kfind ,SIGNAL(enableStatusBar(bool)),
this,SLOT(enableStatusBar(bool)));
// No, No, No!!! This is pointless! (sven)
// connect(_mainMenu ,SIGNAL(moved(menuPosition)),
// this,SLOT(resizeOnFloating()));
// connect(_toolBar ,SIGNAL(moved(BarPosition)),
// this,SLOT(resizeOnFloating()));
//_width=(440>_toolBar->width())?440:_toolBar->width();
_width=520;
//_height=(_kfind->sizeHint()).height(); // Unused as far as I can tell
// Fixed and Y-fixed guys: Please, please, please stop setting fixed size
// on KTW! Fix it on your main view!
// sven
this->enableStatusBar(false); // _kfile emited before connected (sven)
}; // and what's this semi-colon for? Grrrr!!!! (sven, too)
void KfindTop::toolBarInit()
{
KIconLoader *loader = kapp->getIconLoader();
QPixmap icon;
icon = loader->loadIcon("search.xpm");
_toolBar->insertButton( icon, 0, SIGNAL(clicked()),
_kfind, SLOT(startSearch()),
TRUE, i18n("Start Search"));
icon = loader->loadIcon("reload.xpm");
_toolBar->insertButton( icon, 1, SIGNAL(clicked()),
_kfind, SLOT(newSearch()),
TRUE, i18n("New Search"));
icon = loader->loadIcon("stop.xpm");
_toolBar->insertButton( icon, 2, SIGNAL(clicked()),
_kfind, SLOT(stopSearch()),
FALSE, i18n("Stop Search"));
_toolBar->insertSeparator();
icon = loader->loadIcon("openfile.xpm");
_toolBar->insertButton( icon, 3,SIGNAL(clicked()),
_kfind,SIGNAL(open()),
FALSE, i18n("Open"));
icon = loader->loadIcon("archive.xpm");
_toolBar->insertButton( icon, 4,SIGNAL(clicked()),
_kfind,SIGNAL(addToArchive()),
FALSE, i18n("Add to archive"));
icon = loader->loadIcon("delete.xpm");
_toolBar->insertButton( icon, 5,SIGNAL(clicked()),
_kfind,SIGNAL(deleteFile()),
FALSE, i18n("Delete"));
icon = loader->loadIcon("info.xpm");
_toolBar->insertButton( icon, 6,SIGNAL(clicked()),
_kfind,SIGNAL(properties()),
FALSE, i18n("Properties"));
icon = loader->loadIcon("fileopen.xpm");
_toolBar->insertButton( icon, 7,SIGNAL(clicked()),
_kfind,SIGNAL(openFolder()),
FALSE, i18n("Open Containing Folder"));
icon = loader->loadIcon("save.xpm");
_toolBar->insertButton( icon, 8,SIGNAL(clicked()),
_kfind,SIGNAL(saveResults()),
FALSE, i18n("Save Search Results"));
_toolBar->insertSeparator();
icon = loader->loadIcon("contents.xpm");
_toolBar->insertButton( icon, 9, SIGNAL( clicked() ),
kapp, SLOT( appHelpActivated() ),
TRUE, i18n("Help"));
icon = loader->loadIcon("exit.xpm");
_toolBar->insertButton( icon, 10, SIGNAL( clicked() ),
KApplication::getKApplication(), SLOT( quit() ),
TRUE, i18n("Quit"));
};
void KfindTop::menuInit()
{
KStdAccel stdAccel;
_fileMenu = new QPopupMenu;
_editMenu = new QPopupMenu;
_optionMenu = new QPopupMenu;
_helpMenu = new QPopupMenu;
fileStart = _fileMenu->insertItem(i18n("&Start search"), _kfind,
SLOT(startSearch()), stdAccel.find());
fileStop = _fileMenu->insertItem(i18n("S&top search"), _kfind,
SLOT(stopSearch()), Key_Escape);
_fileMenu->setItemEnabled(fileStop, FALSE);
_fileMenu->insertSeparator();
openWithM = _fileMenu->insertItem(i18n("&Open"),
this,SIGNAL(open()), stdAccel.open());
toArchM = _fileMenu->insertItem(i18n("&Add to archive"),
this,SIGNAL(addToArchive()));
_fileMenu ->insertSeparator();
deleteM = _fileMenu->insertItem(i18n("&Delete"),
this,SIGNAL(deleteFile()));
propsM = _fileMenu->insertItem(i18n("&Properties"),
this,SIGNAL(properties()));
_fileMenu ->insertSeparator();
openFldrM = _fileMenu->insertItem(i18n("Open Containing &Folder"),
this,SIGNAL(openFolder()));
_fileMenu ->insertSeparator();
saveSearchM= _fileMenu->insertItem(i18n("&Save Search"),
this,SIGNAL(saveResults()),stdAccel.save());
_fileMenu ->insertSeparator();
quitM = _fileMenu->insertItem(i18n("&Quit"),qApp,
SLOT(quit()),stdAccel.quit());
for(int i=openWithM;i>quitM;i--)
_fileMenu->setItemEnabled(i,FALSE);
int undo = _editMenu->insertItem(i18n("&Undo"),
this, SIGNAL(undo()), stdAccel.undo() );
_editMenu ->insertSeparator();
int cut = _editMenu->insertItem(i18n("&Cut"),
this, SIGNAL(cut()), stdAccel.cut() );
editCopy = _editMenu->insertItem(i18n("&Copy"),
this, SLOT(copySelection()), stdAccel.copy() );
_editMenu->insertSeparator();
editSelectAll = _editMenu->insertItem(i18n("&Select All"),
this,SIGNAL(selectAll()) );
editUnselectAll = _editMenu->insertItem(i18n("Unse&lect All"),
this,SIGNAL(unselectAll()) );
editInvertSelection = _editMenu->insertItem(i18n("&Invert Selection"),
this,SIGNAL(invertSelection()) );
_editMenu->setItemEnabled( undo , FALSE );
_editMenu->setItemEnabled( cut , FALSE );
_editMenu->setItemEnabled( editCopy , FALSE );
_editMenu->setItemEnabled( editSelectAll, FALSE );
_editMenu->setItemEnabled( editUnselectAll, FALSE );
_editMenu->setItemEnabled( editInvertSelection, FALSE );
CHECK_PTR( _optionMenu );
_optionMenu->insertItem(i18n("&Preferences ..."),
this,SLOT(prefs()));
//_optionMenu->insertItem("Configure key bindings",this,SIGNAL(keys()));
QString tmp;
tmp.sprintf(i18n("KFind %s\nFrontend to find utility\nMiroslav Flídr <*****@*****.**>\n\nSpecial thanks to Stephan Kulow\n<*****@*****.**>"),
KFIND_VERSION);
_helpMenu=kapp->getHelpMenu( true, tmp );
_mainMenu = new KMenuBar(this, "_mainMenu");
_mainMenu->insertItem( i18n("&File"), _fileMenu);
_mainMenu->insertItem( i18n("&Edit"), _editMenu);
_mainMenu->insertItem( i18n("&Options"), _optionMenu);
_mainMenu->insertSeparator();
_mainMenu->insertItem( i18n("&Help"), _helpMenu );
};