MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
left_panel=new FilePanel(ui->centralWidget);
right_panel=new FilePanel(ui->centralWidget);
currentPanel=left_panel;
menu=new QMenu;
ui->gridLayout->addWidget(left_panel->layoutWidget,1,0,1,1);
ui->gridLayout->addWidget(right_panel->layoutWidget,1,1,1,1);
connect(left_panel,SIGNAL(tryOpen(QModelIndex)),this,SLOT(open(QModelIndex)));
connect(left_panel,SIGNAL(tryJump(QString)),this,SLOT(jumpTo(QString)));
connect(left_panel,SIGNAL(panelActivated(FilePanel*)),this,SLOT(setCurrentPanel(FilePanel*)));
connect(left_panel,SIGNAL(tryDelete()),this,SLOT(start_del()));
connect(right_panel,SIGNAL(tryOpen(QModelIndex)),this,SLOT(open(QModelIndex)));
connect(right_panel,SIGNAL(tryJump(QString)),this,SLOT(jumpTo(QString)));
connect(right_panel,SIGNAL(panelActivated(FilePanel*)),this,SLOT(setCurrentPanel(FilePanel*)));
connect(right_panel,SIGNAL(tryDelete()),this,SLOT(start_del()));
initDrives();
connect(right_panel,SIGNAL(tryMount(QString)),this,SLOT(mountDrive(QString)));
connect(left_panel,SIGNAL(tryMount(QString)),this,SLOT(mountDrive(QString)));
left_panel->setModel(new fileModel);
right_panel->setModel(new fileModel);
setup_contextMenu();
left_panel->setPopupMenu(menu);
right_panel->setPopupMenu(menu);
setup_toolbar();
setup_favoritiesPath();
left_panel->loadSettings("Left");
right_panel->loadSettings("Right");
connect(left_panel,SIGNAL(tryDrop(QList<QUrl>,QString,Qt::DropAction)),this,SLOT(drop(QList<QUrl>,QString,Qt::DropAction)));
connect(right_panel,SIGNAL(tryDrop(QList<QUrl>,QString,Qt::DropAction)),this,SLOT(drop(QList<QUrl>,QString,Qt::DropAction)));
connect(left_panel,SIGNAL(moveChecked(bool)),right_panel,SLOT(checkMove(bool)));
connect(right_panel,SIGNAL(moveChecked(bool)),left_panel,SLOT(checkMove(bool)));
QFileSystemWatcher *watcher=new QFileSystemWatcher;
watcher->addPath("/dev/disk/by-uuid");
connect(watcher,SIGNAL(directoryChanged(QString)),this,SLOT(drivesChanged(QString)));
}
void ProxyEntity::iDestroyed(ProxyObjectPtr ptr, Liveness::Token lt)
{
if (!lt)
return;
assert(ptr == mProxy);
// Not explicitly deleted here, we just mark it as a candidate for
// destruction.
mCanDestroy = true;
tryDelete();
}
void ProxyEntity::iHandleDestroyTimeout(Liveness::Token lt)
{
if (!lt)
return;
SILOG(ogre, detailed, "Handling destruction timeout for ProxyEntity " << mProxy->getObjectReference().toString());
assert(mProxy);
assert(mActive);
getScene()->downloadPlanner()->removeObject(mProxy);
mActive = false;
tryDelete();
}
void rtZone::operator()() {
//
// thread entry point each executing zone
//
// create an eyecatcher -- a unique string for the zone/thread. Use the path of the initial frame in the zone for this. Note: initial zone will have zero-length eyecatcher.
// this is used mainly as part of the per-zone/per-thread log file names.
// Having multiple threads writing to the same log file requires syncronization which slows things down too much
eyeCatcher=activeFrames.begin()->second->pathStr();
//
// open a log file for this zone only-- useful because sharing an ostream between zones/threads is not practical due to resulting interleaved output
//
//erfc logFile.open("/tmp/{"+eyeCatcher+"}",std::ios::out);
//erfc logFile<<"zone starting"<<std::endl;
executeActivePhase(); // make state transitions for the frame(s) in the zone until no active frames remain
// note: dormant frames may still remain afterwards
myTree->forwardLinksEncountered += forwardLinksEncountered; // for you performance and accounting types
myTree->newFramesCreated += newFramesCreated;
myTree->oldFramesDeleted += oldFramesDeleted;
myTree->oldFramesReused += oldFramesReused;
myTree->predicatesEvaluatedFalse += predicatesEvaluatedFalse;
myTree->predicatesEvaluatedTrue += predicatesEvaluatedTrue;
myTree->totalSlept += totalSlept;
myTree->transitionCount += transitionCount;
//erfc logFile<<"operator(): zone done, locking self"<<std::endl;
zoneLock.lock();
//erfc logFile<<"operator(): zone done, self locked"<<std::endl;
//
// make a sweep with the zone locked to delete any remaining dormant frames with no children
//
unsigned int dormantFramesFreed=0;
while (dormantFramesFreed>0) { // while loop always loops at least once
dormantFramesFreed=0;
for(auto i=dormantFrames.begin();i!=dormantFrames.end();i++) {
//erfc logFile<<"operator(): considering: {"<<i->second->pathStr()<<"}"<<std::endl;
hsmAtomicUint & candidatenumChildFrames = ( (hsmVariable<hsmAtomicUint> *) i->second->instantiations["numChildFrames"])->getReference();
hsmPath & candidateabsolutePath = ( (hsmVariable<hsmPath> *) i->second->instantiations["absolutePath"])->getReference();
if (candidatenumChildFrames==0) {
//erfc logFile<<"operator(): considering: {"<<i->second->pathStr()<<"} has no childFrames"<<std::endl;
dormantFramesFreed++;
dormantFrames.erase(candidateabsolutePath); // note: deleting from the map currently being iterated, best to start over
//erfc if (i->second->parentFrame != 0) {
//erfc logFile<<"operator(): C: {"<<i->second->parentFrame->pathStr()<<"} numChildFrames: "<<i->second->parentFrame->numChildFrames<<std::endl;
//erfc }
freeFrames.insert(std::pair<std::string,rtFrame *>(i->second->mySubMachine->name,i->second));
break;
}
//erfc else {
//erfc logFile<<"operator(): considering: {"<<i->second->pathStr()<<"} has childFrames"<<std::endl;
//erfc }
}
}
//erfc logFile<<"operator(): marking zone ("<<eyeCatcher<<") inactive"<<std::endl;
zoneIsInactive=true;
if (superiorZone!=0) {
//erfc logFile<<"operator(): decrementing superior zone ("<<superiorZone->eyeCatcher<<") numActiveChildZones"<<std::endl;
superiorZone->zoneLock.lock();
superiorZone->numActiveInferiorZones--;
superiorZone->zoneLock.unlock();
//erfc logFile<<"operator(): done decrementing superior zone ("<<superiorZone->eyeCatcher<<") numActiveChildZones"<<std::endl;
}
//erfc logFile<<"operator(): zone done, unlocking self"<<std::endl;
zoneLock.unlock();
//erfc logFile<<"zone done, self lock released, deleting"<<std::endl;
//erfc logFile<<"operator(): zone done, tryDeleting"<<std::endl;
// note: don't do anything with "this" after tryDelete() call (this will likely get deleted)
rtTree * originalTree=myTree;
if (tryDelete(this) ) {
originalTree->wait_c.notify_all(); // if we deleted the top zone... we are done!
}
return; // note: this is where the thread associated with the zone exits
}
