C++ setFlags函数代码示例

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本文整理汇总了C++中setFlags函数的典型用法代码示例。如果您正苦于以下问题：C++ setFlags函数的具体用法？C++ setFlags怎么用？C++ setFlags使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了setFlags函数的17个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: defined

bool QFile::open( int m )
{
    if ( isOpen() ) {				// file already open
#if defined(QT_CHECK_STATE)
	qWarning( "QFile::open: File already open" );
#endif
	return FALSE;
    }
    if ( fn.isEmpty() ) {			// no file name defined
#if defined(QT_CHECK_NULL)
	qWarning( "QFile::open: No file name specified" );
#endif
	return FALSE;
    }
    init();					// reset params
    setMode( m );
    if ( !(isReadable() || isWritable()) ) {
#if defined(QT_CHECK_RANGE)
	qWarning( "QFile::open: File access not specified" );
#endif
	return FALSE;
    }
    bool ok = TRUE;
    struct stat st;
    if ( isRaw() ) {
	int oflags = O_RDONLY;
	if ( isReadable() && isWritable() )
	    oflags = O_RDWR;
	else if ( isWritable() )
	    oflags = O_WRONLY;
	if ( flags() & IO_Append ) {		// append to end of file?
	    if ( flags() & IO_Truncate )
		oflags |= (O_CREAT | O_TRUNC);
	    else
		oflags |= (O_APPEND | O_CREAT);
	    setFlags( flags() | IO_WriteOnly ); // append implies write
	} else if ( isWritable() ) {		// create/trunc if writable
	    if ( flags() & IO_Truncate )
		oflags |= (O_CREAT | O_TRUNC);
	    else
		oflags |= O_CREAT;
	}
#if defined(HAS_TEXT_FILEMODE)
	if ( isTranslated() )
	    oflags |= OPEN_TEXT;
	else
	    oflags |= OPEN_BINARY;
#endif
#if defined(HAS_ASYNC_FILEMODE)
	if ( isAsynchronous() )
	    oflags |= OPEN_ASYNC;
#endif
	fd = qt_open( QFile::encodeName(fn), oflags, 0666 );

	if ( fd != -1 ) {			// open successful
	    ::fstat( fd, &st );			// get the stat for later usage
	} else {
	    ok = FALSE;
	}
    } else {					// buffered file I/O
	QCString perm;
	char perm2[4];
	bool try_create = FALSE;
	if ( flags() & IO_Append ) {		// append to end of file?
	    setFlags( flags() | IO_WriteOnly ); // append implies write
	    perm = isReadable() ? "a+" : "a";
	} else {
	    if ( isReadWrite() ) {
		if ( flags() & IO_Truncate ) {
		    perm = "w+";
		} else {
		    perm = "r+";
		    try_create = TRUE;		// try to create if not exists
		}
	    } else if ( isReadable() ) {
		perm = "r";
	    } else if ( isWritable() ) {
		perm = "w";
	    }
	}
	qstrcpy( perm2, perm );
#if defined(HAS_TEXT_FILEMODE)
	if ( isTranslated() )
	    strcat( perm2, "t" );
	else
	    strcat( perm2, "b" );
#endif
	for (;;) { // At most twice

	    fh = fopen( QFile::encodeName(fn), perm2 );

	    if ( !fh && try_create ) {
		perm2[0] = 'w';			// try "w+" instead of "r+"
		try_create = FALSE;
	    } else {
		break;
	    }
	}
	if ( fh ) {
	    ::fstat( fileno(fh), &st );		// get the stat for later usage
//.........这里部分代码省略.........

开发者ID:aroraujjwal，项目名称:qt3，代码行数:101，代码来源:qfile_unix.cpp

示例2: item_buffer

void LLInventoryItem::unpackBinaryBucket(U8* bin_bucket, S32 bin_bucket_size)
{	
	// Early exit on an empty binary bucket.
	if (bin_bucket_size <= 1) return;

	if (NULL == bin_bucket)
	{
		llerrs << "unpackBinaryBucket failed.  bin_bucket is NULL." << llendl;
		return;
	}

	// Convert the bin_bucket into a string.
	std::vector<char> item_buffer(bin_bucket_size+1);
	memcpy(&item_buffer[0], bin_bucket, bin_bucket_size);	/* Flawfinder: ignore */
	item_buffer[bin_bucket_size] = '\0';
	std::string str(&item_buffer[0]);

	lldebugs << "item buffer: " << str << llendl;

	// Tokenize the string.
	typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
	boost::char_separator<char> sep("|", "", boost::keep_empty_tokens);
	tokenizer tokens(str, sep);
	tokenizer::iterator iter = tokens.begin();

	// Extract all values.
	LLUUID item_id;
	item_id.generate();
	setUUID(item_id);

	LLAssetType::EType type;
	type = (LLAssetType::EType)(atoi((*(iter++)).c_str()));
	setType( type );
	
	LLInventoryType::EType inv_type;
	inv_type = (LLInventoryType::EType)(atoi((*(iter++)).c_str()));
	setInventoryType( inv_type );

	std::string name((*(iter++)).c_str());
	rename( name );
	
	LLUUID creator_id((*(iter++)).c_str());
	LLUUID owner_id((*(iter++)).c_str());
	LLUUID last_owner_id((*(iter++)).c_str());
	LLUUID group_id((*(iter++)).c_str());
	PermissionMask mask_base = strtoul((*(iter++)).c_str(), NULL, 16);
	PermissionMask mask_owner = strtoul((*(iter++)).c_str(), NULL, 16);
	PermissionMask mask_group = strtoul((*(iter++)).c_str(), NULL, 16);
	PermissionMask mask_every = strtoul((*(iter++)).c_str(), NULL, 16);
	PermissionMask mask_next = strtoul((*(iter++)).c_str(), NULL, 16);
	LLPermissions perm;
	perm.init(creator_id, owner_id, last_owner_id, group_id);
	perm.initMasks(mask_base, mask_owner, mask_group, mask_every, mask_next);
	setPermissions(perm);
	//lldebugs << "perm: " << perm << llendl;

	LLUUID asset_id((*(iter++)).c_str());
	setAssetUUID(asset_id);

	std::string desc((*(iter++)).c_str());
	setDescription(desc);
	
	LLSaleInfo::EForSale sale_type;
	sale_type = (LLSaleInfo::EForSale)(atoi((*(iter++)).c_str()));
	S32 price = atoi((*(iter++)).c_str());
	LLSaleInfo sale_info(sale_type, price);
	setSaleInfo(sale_info);
	
	U32 flags = strtoul((*(iter++)).c_str(), NULL, 16);
	setFlags(flags);

	time_t now = time(NULL);
	setCreationDate(now);
}

开发者ID:ArxNet，项目名称:SingularityViewer，代码行数:74，代码来源:llinventory.cpp

示例3: Text

Jump::Jump(Score* s)
   : Text(s)
      {
      setFlags(ELEMENT_MOVABLE | ELEMENT_SELECTABLE);
      setTextStyle(s->textStyle(TEXT_STYLE_REPEAT));
      }

开发者ID:aiena，项目名称:MuseScore，代码行数:6，代码来源:repeat.cpp

示例4: number

Node::Node(int f_number) :
    number(f_number), bckColor(Qt::white)
{
    setFlags(ItemIsMovable | ItemIsSelectable | ItemSendsGeometryChanges);
}

开发者ID:olefav，项目名称:graph，代码行数:5，代码来源:node.cpp

示例5: color

BlackEdgeTextItem::BlackEdgeTextItem()
	:skip(0), color(Qt::black), outline(0)
{
	setFlags(ItemIsMovable | ItemIsFocusable);
}

开发者ID:takashiro，项目名称:OnePieceBang，代码行数:5，代码来源:cardeditor.cpp

示例6: QGraphicsObject

Path::Path(QGraphicsObject *parent) : QGraphicsObject(parent){

    dr = 5;
    setFlags(ItemIsSelectable|ItemIsMovable);
}

开发者ID:luigialberti，项目名称:XYstepper，代码行数:5，代码来源:path.cpp

示例7: QSGGeometryNode

VideoNode::VideoNode()
  : QSGGeometryNode()
{
    setFlags(OwnsGeometry | OwnsMaterial, true);
    setMaterialTypeSolidBlack();
}

开发者ID:dejunk，项目名称:gstreamer，代码行数:6，代码来源:videonode.cpp

示例8: QTableWidgetItem

 /**
  * Helper function to create new item for Diagnosis table.
  * @return Created and initialized item with text
  */
 QTableWidgetItem* MuonSequentialFitDialog::createTableWidgetItem(const QString& text)
 {
   auto newItem = new QTableWidgetItem(text);
   newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
   return newItem;
 }

开发者ID:spaceyatom，项目名称:mantid，代码行数:10，代码来源:MuonSequentialFitDialog.cpp

示例9: setFlags

void UserActionElementSet::setFlags(Node* node, unsigned flags)
{
    if (!node->isElementNode())
        return;
    return setFlags(toElement(node), flags);
}

开发者ID:Drakey83，项目名称:steamlink-sdk，代码行数:6，代码来源:UserActionElementSet.cpp

示例10: setPixmap

KeyFrameItem::KeyFrameItem()
{
  setPixmap(QPixmap(s_keyFramePixmap));
  setFlags(ItemIsMovable);
  setCacheMode(DeviceCoordinateCache);
}

开发者ID:skyrpex，项目名称:QxTimeLineEditor，代码行数:6，代码来源:keyframeitem.cpp

示例11: QListWidgetItem

KonqProfileDlg::KonqProfileItem::KonqProfileItem( KListWidget *parent, const QString & text )
    : QListWidgetItem( text, parent ), m_profileName( text )
{
    setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
}

开发者ID:blue-shell，项目名称:folderview，代码行数:5，代码来源:konqprofiledlg.cpp

示例12: setFlags

 void Node::setFlags(int f)
 {
   setFlags(static_cast<NodeFlags>(f));
 }

开发者ID:ospray，项目名称:OSPRay，代码行数:4，代码来源:Node.cpp

示例13: setFlags

Graph::Graph(int flags) {
	setFlags(flags);
}

开发者ID:jpsember，项目名称:mcheck，代码行数:3，代码来源:Graph.cpp

示例14: QQuickWindow

KonvergoWindow::KonvergoWindow(QWindow* parent) : QQuickWindow(parent), m_debugLayer(false), m_lastScale(1.0)
{
  // NSWindowCollectionBehaviorFullScreenPrimary is only set on OSX if Qt::WindowFullscreenButtonHint is set on the window.
  setFlags(flags() | Qt::WindowFullscreenButtonHint);

  m_infoTimer = new QTimer(this);
  m_infoTimer->setInterval(1000);

  installEventFilter(new EventFilter(this));

  connect(m_infoTimer, &QTimer::timeout, this, &KonvergoWindow::updateDebugInfo);

  InputComponent::Get().registerHostCommand("close", this, "close");
  InputComponent::Get().registerHostCommand("toggleDebug", this, "toggleDebug");
  InputComponent::Get().registerHostCommand("reload", this, "reloadWeb");
  InputComponent::Get().registerHostCommand("fullscreen", this, "toggleFullscreen");

#ifdef TARGET_RPI
  // On RPI, we use dispmanx layering - the video is on a layer below Konvergo,
  // and during playback the Konvergo window is partially transparent. The OSD
  // will be visible on top of the video as part of the Konvergo window.
  setColor(QColor("transparent"));
#else
  setColor(QColor("#111111"));
#endif

  loadGeometry();
  m_lastScale = CalculateScale(size());

  connect(SettingsComponent::Get().getSection(SETTINGS_SECTION_MAIN), &SettingsSection::valuesUpdated,
          this, &KonvergoWindow::updateMainSectionSettings);

  connect(this, &KonvergoWindow::visibilityChanged,
          this, &KonvergoWindow::onVisibilityChanged);

  connect(this, &KonvergoWindow::enableVideoWindowSignal,
          this, &KonvergoWindow::enableVideoWindow, Qt::QueuedConnection);

//  connect(QGuiApplication::desktop(), &QDesktopWidget::screenCountChanged,
//              this, &KonvergoWindow::onScreenCountChanged);

  connect(&PlayerComponent::Get(), &PlayerComponent::windowVisible,
          this, &KonvergoWindow::playerWindowVisible);

  connect(&PlayerComponent::Get(), &PlayerComponent::playbackStarting,
          this, &KonvergoWindow::playerPlaybackStarting);

  // this is using old syntax because ... reasons. QQuickCloseEvent is not public class
  connect(this, SIGNAL(closing(QQuickCloseEvent*)), this, SLOT(closingWindow()));

  connect(qApp, &QCoreApplication::aboutToQuit, this, &KonvergoWindow::saveGeometry);

  if (!SystemComponent::Get().isOpenELEC())
  {
    // this is such a hack. But I could not get it to enter into fullscreen
    // mode if I didn't trigger this after a while.
    //
    QTimer::singleShot(500, [=]() {
        updateFullscreenState();
    });
  }
  else
  {
    setWindowState(Qt::WindowFullScreen);
  }

  emit enableVideoWindowSignal();
}

开发者ID:SHsamir，项目名称:Repository，代码行数:68，代码来源:KonvergoWindow.cpp

示例15: _identities_root


//.........这里部分代码省略.........
  connect(ui->actionSelect_All, &QAction::triggered, this, &KeyhoteeMainWindow::onSelectAll);
  // Identity
  connect(ui->actionNew_identity, &QAction::triggered, this, &KeyhoteeMainWindow::onNewIdentity);
  connect(ui->actionEnable_Mining, &QAction::toggled, this, &KeyhoteeMainWindow::onEnableMining);
  // Mail
  connect(ui->actionNew_Message, &QAction::triggered, this, &KeyhoteeMainWindow::newMailMessage);
  connect(ui->actionSave_attachement, &QAction::triggered, this, &KeyhoteeMainWindow::onSaveAttachement);
  // Contact
  connect(ui->actionNew_Contact, &QAction::triggered, this, &KeyhoteeMainWindow::addContact);
  connect(ui->actionSet_Icon, &QAction::triggered, this, &KeyhoteeMainWindow::onSetIcon);
  connect(ui->actionShow_Contacts, &QAction::triggered, this, &KeyhoteeMainWindow::showContacts);
  connect(ui->actionRequest_authorization, &QAction::triggered, this, &KeyhoteeMainWindow::onRequestAuthorization);
  connect(ui->actionShare_contact, &QAction::triggered, this, &KeyhoteeMainWindow::onShareContact);
  // Help
  connect(ui->actionDiagnostic, &QAction::triggered, this, &KeyhoteeMainWindow::onDiagnostic);
  connect(ui->actionAbout, &QAction::triggered, this, &KeyhoteeMainWindow::onAbout);

  connect(ui->splitter, &QSplitter::splitterMoved, this, &KeyhoteeMainWindow::sideBarSplitterMoved);
  connect(ui->side_bar, &TreeWidgetCustom::itemSelectionChanged, this, &KeyhoteeMainWindow::onSidebarSelectionChanged);
  connect(ui->side_bar, &TreeWidgetCustom::itemDoubleClicked, this, &KeyhoteeMainWindow::onSidebarDoubleClicked);
  connect(ui->side_bar, &TreeWidgetCustom::itemContactRemoved, this, &KeyhoteeMainWindow::onItemContactRemoved);

  connect(ui->side_bar, &TreeWidgetCustom::itemContextAcceptRequest, this, &KeyhoteeMainWindow::onItemContextAcceptRequest);
  connect(ui->side_bar, &TreeWidgetCustom::itemContextDenyRequest, this, &KeyhoteeMainWindow::onItemContextDenyRequest);
  connect(ui->side_bar, &TreeWidgetCustom::itemContextBlockRequest, this, &KeyhoteeMainWindow::onItemContextBlockRequest);
  
  //connect( _search_edit, SIGNAL(textChanged(QString)), this, SLOT(searchEditChanged(QString)) );
  connect(_search_edit, &QLineEdit::textChanged, this, &KeyhoteeMainWindow::searchEditChanged);

  auto space2 = ui->side_bar->topLevelItem(TopLevelItemIndexes::Space2);
  auto space3 = ui->side_bar->topLevelItem(TopLevelItemIndexes::Space3);
  auto space_flags = space2->flags() & (~Qt::ItemFlags(Qt::ItemIsSelectable) );
  space_flags |= Qt::ItemNeverHasChildren;
  space2->setFlags(space_flags);
  space3->setFlags(space_flags);

  //_identities_root = ui->side_bar->topLevelItem(TopLevelItemIndexes::Identities);
  _mailboxes_root = ui->side_bar->topLevelItem(TopLevelItemIndexes::Mailboxes);
  _contacts_root = ui->side_bar->topLevelItem(TopLevelItemIndexes::Contacts);
  _wallets_root = ui->side_bar->topLevelItem(TopLevelItemIndexes::Wallets);
  _requests_root = ui->side_bar->topLevelItem(TopLevelItemIndexes::Requests);

  _contacts_root->setExpanded(true);
  _requests_root->setExpanded(true);
  _requests_root->setHidden(true);
  //_identities_root->setExpanded(true);
  _mailboxes_root->setExpanded(true);
  _inbox_root = _mailboxes_root->child(Inbox);
  _drafts_root = _mailboxes_root->child(Drafts);
  _out_box_root = _mailboxes_root->child(Outbox);
  _sent_root = _mailboxes_root->child(Sent);

  _wallets_root->setExpanded(true);
  _bitcoin_root = _wallets_root->child(Bitcoin);
  _bitshares_root = _wallets_root->child(BitShares);
  _litecoin_root = _wallets_root->child(Litecoin);

  auto app = bts::application::instance();
  auto profile = app->get_profile();
  auto idents = profile->identities();

  auto addressbook = profile->get_addressbook();
  _addressbook_model = new AddressBookModel(this, addressbook);

  _inbox_model = new MailboxModel(this, profile, profile->get_inbox_db(), *_addressbook_model, false);
  _draft_model = new MailboxModel(this, profile, profile->get_draft_db(), *_addressbook_model, true);

开发者ID:clar，项目名称:keyhotee，代码行数:67，代码来源:KeyhoteeMainWindow.cpp

示例16: setFlags

Document::Document()
{
    setFlags(FLAG_RESIZABLE);
}

开发者ID:SirIvanMoReau，项目名称:lincity-ng，代码行数:4，代码来源:Document.cpp

示例17: ProcessorObserver

ProcessorGraphicsItem::ProcessorGraphicsItem(Processor* processor)
    : ProcessorObserver()
    , LabelGraphicsItemObserver()
    , processor_(processor)
    , processorMeta_(nullptr)
    , progressItem_(nullptr)
    , statusItem_(nullptr)
    , linkItem_(nullptr)
    , highlight_(false)
    #if IVW_PROFILING
    , processCount_(0)
    , countLabel_(nullptr)
    , maxEvalTime_(0.0)
    , evalTime_(0.0)
    , totEvalTime_(0.0)
    #endif
{

    setZValue(PROCESSORGRAPHICSITEM_DEPTH);
    setFlags(ItemIsMovable | ItemIsSelectable | ItemIsFocusable | ItemSendsGeometryChanges);
    setCacheMode(QGraphicsItem::DeviceCoordinateCache);
    setRect(-width / 2, -height / 2, width, height);
    QGraphicsDropShadowEffect* processorShadowEffect = new QGraphicsDropShadowEffect();
    processorShadowEffect->setOffset(3.0);
    processorShadowEffect->setBlurRadius(3.0);
    setGraphicsEffect(processorShadowEffect);
    nameLabel_ = new LabelGraphicsItem(this);
    nameLabel_->setCrop(9, 8);
    nameLabel_->setPos(-width / 2.0 + labelHeight, -height / 2.0 + 0.6 * labelHeight);
    nameLabel_->setDefaultTextColor(Qt::white);
    QFont nameFont("Segoe", labelHeight, QFont::Black, false);
    nameFont.setPixelSize(pointSizeToPixelSize(labelHeight));
    nameLabel_->setFont(nameFont);
    LabelGraphicsItemObserver::addObservation(nameLabel_);
    classLabel_ = new LabelGraphicsItem(this);
    classLabel_->setCrop(9, 8);
    classLabel_->setPos(-width / 2.0 + labelHeight, -height / 2.0 + labelHeight * 2.0);
    classLabel_->setDefaultTextColor(Qt::lightGray);
    QFont classFont("Segoe", labelHeight, QFont::Normal, true);
    classFont.setPixelSize(pointSizeToPixelSize(labelHeight));
    classLabel_->setFont(classFont);

    nameLabel_->setText(QString::fromStdString(processor_->getIdentifier()));
    classLabel_->setText(QString::fromStdString(processor_->getDisplayName() + " " 
        + processor_->getTags().getString()));
    processor_->ProcessorObservable::addObserver(this);

    processorMeta_ = processor->getMetaData<ProcessorMetaData>(ProcessorMetaData::CLASS_IDENTIFIER);
    processorMeta_->addObserver(this);

    linkItem_ = new ProcessorLinkGraphicsItem(this);


    std::vector<Inport*> inports = processor_->getInports();
    std::vector<Outport*> outports = processor_->getOutports();

    inportX = rect().left() + 12.5f;
    inportY = rect().top() + 4.5f;
    outportX = rect().left() + 12.5f;
    outportY = rect().bottom() - 4.5f;

    for (auto& inport : inports) {
        addInport(inport);
    }

    for (auto& outport : outports) {
        addOutport(outport);
    }

    statusItem_ = new ProcessorStatusGraphicsItem(this, processor_);
    if (auto progressBarOwner = dynamic_cast<ProgressBarOwner*>(processor_)) {
        progressItem_ =
            new ProcessorProgressGraphicsItem(this, &(progressBarOwner->getProgressBar()));

        progressBarOwner->getProgressBar().ActivityIndicator::addObserver(statusItem_);
    }
        
    
    
    if (auto activityInd = dynamic_cast<ActivityIndicatorOwner*>(processor_)){
        activityInd->getActivityIndicator().addObserver(statusItem_);
    }

    #if IVW_PROFILING
    countLabel_ = new LabelGraphicsItem(this);
    countLabel_->setCrop(9,8);
    countLabel_->setPos(rect().left() + labelHeight, height / 2 - labelHeight*2.5);
    countLabel_->setDefaultTextColor(Qt::lightGray);
    countLabel_->setFont(classFont);
    countLabel_->setTextWidth(width - 2*labelHeight);
    #endif

    setVisible(processorMeta_->isVisible());
    setSelected(processorMeta_->isSelected());
    setPos(QPointF(processorMeta_->getPosition().x, processorMeta_->getPosition().y));
}

开发者ID:Ojaswi，项目名称:inviwo，代码行数:96，代码来源:processorgraphicsitem.cpp

注：本文中的setFlags函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。