Ejemplo n.º 1
0
SetWaitCursor::~SetWaitCursor()
{
    if (m_guiApp) {

        RG_DEBUG << "SetWaitCursor::SetWaitCursor() : restoring normal cursor\n";
        QWidget* viewport = 0;
        QCursor currentCompositionViewCursor;

        if ((m_guiApp->getView() &&
                m_guiApp->getView()->getTrackEditor() &&
                m_guiApp->getView()->getTrackEditor()->getCompositionView() &&
                m_guiApp->getView()->getTrackEditor()->getCompositionView()->viewport())) {
            viewport = m_guiApp->getView()->getTrackEditor()->getCompositionView()->viewport();
            currentCompositionViewCursor = viewport->cursor();
        }

        m_guiApp->setCursor(m_saveCursor);

        if (viewport) {
            if (currentCompositionViewCursor.shape() == Qt::WaitCursor) {
                viewport->setCursor(m_saveCompositionViewCursor);
            } else {
                viewport->setCursor(currentCompositionViewCursor); // because m_guiApp->setCursor() has replaced it
            }
        }

        // otherwise, it's been modified elsewhere, so leave it as is

    }

}
Ejemplo n.º 2
0
void MainDialog::onStateChanged(int state, short disconnectStatus)
{
    QColor clr = BTN_RED;
    if( state == CloseWaitState || state == ProgressState ) {
        QCursor* ovrCur = QApplication::overrideCursor();
        if( ovrCur == NULL || ovrCur->shape() != Qt::WaitCursor )
            QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
        clr = BTN_YELLOW;
    }
    if( state == EstablishState ) {
        QApplication::restoreOverrideCursor();
        startButton_->setEnabled( false );
        stopButton_->setEnabled( true );
        clr = BTN_GREEN;
    }
    else {
        QApplication::restoreOverrideCursor();
        startButton_->setEnabled(true);
        stopButton_->setEnabled(false);
    }

    QPalette pal;
    pal.setColor(QPalette::Button, clr);
    colorButton_->setPalette(pal);
}
Ejemplo n.º 3
0
void QDragManager::updateCursor()
{
#ifndef QT_NO_CURSOR
    if (willDrop) {
        if (qt_qws_dnd_deco)
            qt_qws_dnd_deco->show();
        if (currentActionForOverrideCursor != global_accepted_action) {
            QApplication::changeOverrideCursor(QCursor(dragCursor(global_accepted_action), 0, 0));
            currentActionForOverrideCursor = global_accepted_action;
        }
    } else {
        QCursor *overrideCursor = QApplication::overrideCursor();
        if (!overrideCursor || overrideCursor->shape() != Qt::ForbiddenCursor) {
            QApplication::changeOverrideCursor(QCursor(Qt::ForbiddenCursor));
            currentActionForOverrideCursor = Qt::IgnoreAction;
        }
#ifndef EMSCRIPTEN
        // Hiding the pixmap feels weird, and doesn't match the desktop behaving;
        // so I've disabled it for Emscripten.
        if (qt_qws_dnd_deco)
            qt_qws_dnd_deco->hide();
#endif
    }
#endif
}
Ejemplo n.º 4
0
void GenericCodeEditor::hideMouseCursor()
{
#ifdef Q_OS_MAC
    return; // LATER: for some reason this crashes on osx. we should try to figure out why
#endif
    QCursor * overrideCursor = QApplication::overrideCursor();
    if (!overrideCursor || overrideCursor->shape() != Qt::BlankCursor)
        QApplication::setOverrideCursor( Qt::BlankCursor );
}
Ejemplo n.º 5
0
int QtCursorDatabase::cursorToValue(const QCursor &cursor) const
{
#ifndef QT_NO_CURSOR
    Qt::CursorShape shape = cursor.shape();
    if (m_cursorShapeToValue.contains(shape))
        return m_cursorShapeToValue[shape];
#endif
    return -1;
}
Ejemplo n.º 6
0
 CursorWidget(QCursor cursor, QColor color)
 :m_cursor(cursor)
 ,m_color(color)
 {
     if (cursor.shape() == Qt::ArrowCursor)
         unsetCursor();
     else
         setCursor(cursor);
 }
Ejemplo n.º 7
0
 void mousePressEvent(QMouseEvent *)
 {
     // Toggle cursor
     QCursor newCursor = (cursor().shape() == m_cursor.shape()) ? QCursor() : m_cursor;
     if (newCursor.shape() == Qt::ArrowCursor)
         unsetCursor();
     else
         setCursor(newCursor);
 }
bool LLWebView::event(QEvent* event)
{
    if (window && event->type() == QEvent::CursorChange) {
        QCursor cursor = this->cursor();
        if (currentShape != cursor.shape()) {
            currentShape = cursor.shape();
            LLQtWebKit::ECursor llcursor;
            switch(currentShape)
            {
                case Qt::ArrowCursor:
                    llcursor = LLQtWebKit::C_ARROW;
                break;
                case Qt::PointingHandCursor:
                    llcursor = LLQtWebKit::C_POINTINGHAND;
                break;
                case Qt::IBeamCursor:
                    llcursor = LLQtWebKit::C_IBEAM;
                break;
                case Qt::SplitVCursor:
                    llcursor = LLQtWebKit::C_SPLITV;
                break;
                case Qt::SplitHCursor:
                    llcursor = LLQtWebKit::C_SPLITH;
                break;
                default:
                    qWarning() << "Unhandled cursor shape:" << currentShape;
                    llcursor = LLQtWebKit::C_ARROW;
            }

            LLEmbeddedBrowserWindowEvent event(window->getWindowId());
			event.setEventUri(window->getCurrentUri());
			event.setIntValue((int)llcursor);
            window->d->mEventEmitter.update(&LLEmbeddedBrowserWindowObserver::onCursorChanged, event);
        }
		
		return true;
    }
    return QGraphicsWebView::event(event);
}
Ejemplo n.º 9
0
QXcbCursorCacheKey::QXcbCursorCacheKey(const QCursor &c)
    : shape(c.shape()), bitmapCacheKey(0), maskCacheKey(0)
{
    if (shape == Qt::BitmapCursor) {
        const qint64 pixmapCacheKey = c.pixmap().cacheKey();
        if (pixmapCacheKey) {
            bitmapCacheKey = pixmapCacheKey;
        } else {
            Q_ASSERT(c.bitmap());
            Q_ASSERT(c.mask());
            bitmapCacheKey = c.bitmap()->cacheKey();
            maskCacheKey = c.mask()->cacheKey();
        }
    }
}
Ejemplo n.º 10
0
void Vruler::mouseMoveEvent(QMouseEvent *m)
{
	if (Mpressed)
	{
		rulerGesture->mouseMoveEvent(m);
	}
	else
	{
		QCursor* cursor = qApp->overrideCursor();
		Qt::CursorShape shape = cursor ? cursor->shape() : Qt::ArrowCursor;
		if ((shape == Qt::SplitHCursor) || (shape == Qt::SplitVCursor))
		{
			qApp->changeOverrideCursor(QCursor(Qt::ArrowCursor));
		}
	}
}
Ejemplo n.º 11
0
/*
 * Makes the specified cursor appear above a specific native window group
 * Called from QSymbianControl and QApplication::restoreOverrideCursor
 *
 * Window server is needed for this, so there is no equivalent when using
 * the sprite workaround.
 */
void qt_symbian_setWindowGroupCursor(const QCursor &cursor, RWindowTreeNode &node)
{
    Qt::HANDLE handle = cursor.handle();
    if (handle) {
        RWsPointerCursor *pcurs = reinterpret_cast<RWsPointerCursor *> (handle);
        node.SetCustomPointerCursor(*pcurs);
    } else
#ifdef Q_SYMBIAN_HAS_SYSTEM_CURSORS
    {
        TInt shape = qt_symbian_translate_cursor_shape(cursor.shape());
        node.SetPointerCursor(shape);
    }
#else
    qWarning("qt_s60_setWindowGroupCursor - null handle");
#endif
}
Ejemplo n.º 12
0
// static
QCursor MapEditorTool::scaledToScreen(const QCursor& unscaled_cursor)
{
	auto scale = Settings::getInstance().getSetting(Settings::General_PixelsPerInch).toReal() / 96.0;
	if (unscaled_cursor.shape() == Qt::BitmapCursor
	    && scale > 1.5)
	{
		// Need to scale our low res image for high DPI screen
		const auto unscaled_pixmap = unscaled_cursor.pixmap();
		const auto scaled_hotspot = QPointF{ unscaled_cursor.hotSpot() } * scale;
		return QCursor{ unscaled_pixmap.scaledToWidth(unscaled_pixmap.width() * scale, Qt::SmoothTransformation),
		                qRound(scaled_hotspot.x()), qRound(scaled_hotspot.y()) };
	}
	else
	{
		return unscaled_cursor;
	}
}
Ejemplo n.º 13
0
bool EditPickPointsPlugin::StartEdit(MeshModel &mm, GLArea *gla )
{
	//qDebug() << "StartEdit Pick Points: " << mm.fileName.c_str() << " ..." << mm.cm.fn;
	
	//if there are no faces then we cant do anything with this plugin
	if(mm.cm.fn < 1)
	{
		if(NULL != pickPointsDialog)
		{
			pickPointsDialog->hide();
		}
		
		//show message
		QMessageBox::warning(gla->window(), "Edit Pick Points",
				"Sorry, this mesh has no faces on which picked points can sit.",
						QMessageBox::Ok, QMessageBox::Ok);
		return false;
	}
	
	//get the cursor
	QCursor *cursor = QApplication::overrideCursor();	
	if(cursor) overrideCursorShape = cursor->shape();
	else overrideCursorShape = Qt::ArrowCursor;
	
	//set this so redraw can use it
	glArea = gla;
	
	//Create GUI window if we dont already have one
	if(pickPointsDialog == 0)
	{
		pickPointsDialog = new PickPointsDialog(this, gla->window());
	}
	
	currentModel = &mm;
	
	//set the current mesh
	pickPointsDialog->setCurrentMeshModel(&mm, gla);
	
	//show the dialog
	pickPointsDialog->show();
	return true;
}
Ejemplo n.º 14
0
void QDragManager::updateCursor()
{
#ifndef QT_NO_CURSOR
    if (willDrop) {
        if (qt_qws_dnd_deco)
            qt_qws_dnd_deco->show();
        if (currentActionForOverrideCursor != global_accepted_action) {
            QApplication::changeOverrideCursor(QCursor(dragCursor(global_accepted_action), 0, 0));
            currentActionForOverrideCursor = global_accepted_action;
        }
    } else {
        QCursor *overrideCursor = QApplication::overrideCursor();
        if (!overrideCursor || overrideCursor->shape() != Qt::ForbiddenCursor) {
            QApplication::changeOverrideCursor(QCursor(Qt::ForbiddenCursor));
            currentActionForOverrideCursor = Qt::IgnoreAction;
        }
        if (qt_qws_dnd_deco)
            qt_qws_dnd_deco->hide();
    }
#endif
}
Ejemplo n.º 15
0
void MainDialog::onStateChanged(quint8 state, const QString& reason)
{
    QColor clr = BTN_RED;
    if( state == EngineClosingState || state == ProgressState ) {
        QCursor* ovrCur = QApplication::overrideCursor();
        if( ovrCur == NULL || ovrCur->shape() != Qt::WaitCursor )
            QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
        clr = BTN_YELLOW;
    }
    if( state == EstablishState || state == EstablishWarnState ) {
        QApplication::restoreOverrideCursor();
        startButton_->setEnabled( false );
        stopButton_->setEnabled( true );
        clr = BTN_GREEN;
    }
    else {
        QApplication::restoreOverrideCursor();
        startButton_->setEnabled(true);
        stopButton_->setEnabled(false);
    }

    QPalette pal;
    pal.setColor(QPalette::Button, clr);
    colorButton_->setPalette(pal);

    if( state == ProgressState )
        statusBar_->connecting(netman_->model()->value(ServerParam));
    else if( state == ReconnectingState )
        statusBar_->reconnecting();
    else if( state == EstablishState || state == EstablishWarnState )
        statusBar_->established(reason);
    else if( state == ForcedClosingState)
        statusBar_->loggedOut(reason);
    else if( state == ClosedFailureState || state == ClosedRemoteState ) {
        statusBar_->disconnected(reason);
        netman_->reconnect();
    }
}
Ejemplo n.º 16
0
void QBasicDrag::updateCursor(Qt::DropAction action)
{
#ifndef QT_NO_CURSOR
    Qt::CursorShape cursorShape = Qt::ForbiddenCursor;
    if (canDrop()) {
        switch (action) {
        case Qt::CopyAction:
            cursorShape = Qt::DragCopyCursor;
            break;
        case Qt::LinkAction:
            cursorShape = Qt::DragLinkCursor;
            break;
        default:
            cursorShape = Qt::DragMoveCursor;
            break;
        }
    }

    QCursor *cursor = QGuiApplication::overrideCursor();
    QPixmap pixmap = m_drag->dragCursor(action);
    if (!cursor) {
        QGuiApplication::changeOverrideCursor((pixmap.isNull()) ? QCursor(cursorShape) : QCursor(pixmap));
    } else {
        if (!pixmap.isNull()) {
            if ((cursor->pixmap().cacheKey() != pixmap.cacheKey())) {
                QGuiApplication::changeOverrideCursor(QCursor(pixmap));
            }
        } else {
            if (cursorShape != cursor->shape()) {
                QGuiApplication::changeOverrideCursor(QCursor(cursorShape));
            }
        }
    }
#endif
    updateAction(action);
}
Ejemplo n.º 17
0
void Hruler::mouseMoveEvent(QMouseEvent *m)
{
	if (currDoc->isLoading())
		return;
	if (textEditMode)
	{
		double ColWidth = (textWidth() - ColGap * (Cols - 1)) / Cols;
		int ColEnd, ColStart;
		double oldInd;
		if (RulerCode == rc_leftFrameDist || RulerCode == rc_rightFrameDist)
		{
			ColStart = 0; //textPosToLocal(0);
			ColEnd = width(); //textPosToLocal(textWidth());
		}
		else
		{
			ColStart = textPosToLocal((ColWidth+ColGap)*(ActCol-1));
			ColEnd = textPosToLocal((ColWidth+ColGap)*(ActCol-1) + ColWidth);
		}
		if ((Mpressed) && (m->y() < height()) && (m->y() > 0) && (m->x() > ColStart - currDoc->guidesSettings.grabRad) && (m->x() < ColEnd + currDoc->guidesSettings.grabRad))
		{
			qApp->changeOverrideCursor(QCursor(Qt::SizeHorCursor));
			double toplimit = textWidth() + RExtra - (ColGap * (Cols - 1))-1;
			double toplimit2 = textWidth() + Extra - (ColGap * (Cols - 1))-1;
			switch (RulerCode)
			{
				case rc_leftFrameDist:
					Extra -= (MouseX - m->x()) / Scaling;
					if (Extra < 0)
						Extra = 0;
					if (Extra > toplimit2)
						Extra = toplimit2;
					emit MarkerMoved(currItem->xPos(), textBase()-currItem->xPos());
					repaint();
					break;
				case rc_rightFrameDist:
					RExtra += (MouseX - m->x()) / Scaling;
					if (RExtra < 0)
						RExtra = 0;
					if (RExtra > toplimit)
						RExtra = toplimit;
					emit MarkerMoved(RExtra, 0);
					repaint();
					break;
				case rc_indentFirst:
					First -= (MouseX - m->x()) / Scaling;
					if (First+Indent < 0)
						First = -Indent;					
					if (First+Indent > ColWidth)
						First  = ColWidth-Indent;
					emit MarkerMoved(textBase(), First+Indent);
					repaint();
					break;
				case rc_leftMargin:
					oldInd = Indent+First;
					Indent -= (MouseX - m->x()) / Scaling;
					if (Indent < 0)
						Indent = 0;
					if (Indent > ColWidth-1)
						Indent  = ColWidth-1;
					First = oldInd - Indent;
					emit MarkerMoved(textBase(), Indent);
					repaint();
					break;
				case rc_rightMargin:
					RMargin -= (MouseX - m->x()) / Scaling;
					if (RMargin < 0)
						RMargin = 0;
					if (RMargin > ColWidth-1)
						RMargin  = ColWidth-1;
					emit MarkerMoved(textBase(), RMargin);
					repaint();
					break;
				case rc_tab:
					TabValues[ActTab].tabPosition -= (MouseX - m->x()) / Scaling;
					if (TabValues[ActTab].tabPosition < 0)
						TabValues[ActTab].tabPosition = 0;
					if (TabValues[ActTab].tabPosition > ColWidth-1)
						TabValues[ActTab].tabPosition  = ColWidth-1;
					emit MarkerMoved(textBase(), TabValues[ActTab].tabPosition);
					UpdateTabList();
					repaint();
					break;
				default:
					break;
			}
			MouseX = m->x();
/*			if (RulerCode != rc_none)
			{
				QPoint py = currView->viewport()->mapFromGlobal(m->globalPos());
				QPainter p;
				p.begin(currView->viewport());
				p.setCompositionMode(QPainter::CompositionMode_Xor);
				p.setPen(QPen(Qt::white, 1, Qt::DotLine, Qt::FlatCap, Qt::MiterJoin));
				QPoint out = currView->contentsToViewport(QPoint(0, qRound(currDoc->currentPage()->yOffset() * Scaling)));
				p.drawLine(Markp, out.y(), Markp, out.y()+qRound(currDoc->currentPage()->height() * Scaling));
				p.drawLine(py.x(), out.y(), py.x(), out.y()+qRound(currDoc->currentPage()->height() * Scaling));
				p.end();
				Markp = py.x();
			}*/
			return;
		}
		if ((!Mpressed) && (m->y() < height()) && (m->y() > 0) && (m->x() > ColStart - 2*currDoc->guidesSettings.grabRad) && (m->x() < ColEnd + 2*currDoc->guidesSettings.grabRad))
		{
			qApp->changeOverrideCursor(QCursor(loadIcon("tab.png"), 3));
			switch(findRulerHandle(m->pos(), currDoc->guidesSettings.grabRad))
			{
				case rc_leftFrameDist:
					qApp->changeOverrideCursor(QCursor(Qt::SplitHCursor));
					break;
				case rc_rightFrameDist:
					qApp->changeOverrideCursor(QCursor(Qt::SplitHCursor));
					break;
				case rc_indentFirst:
					qApp->changeOverrideCursor(QCursor(Qt::SizeHorCursor));
					break;
				case rc_leftMargin:
					qApp->changeOverrideCursor(QCursor(Qt::SizeHorCursor));
					break;
				case rc_rightMargin:
					qApp->changeOverrideCursor(QCursor(Qt::SizeHorCursor));
					break;
				case rc_tab:
					qApp->changeOverrideCursor(QCursor(Qt::SizeHorCursor));
					break;
			}
			Draw(m->x());
			double marker = localToTextPos(m->x());
			emit MarkerMoved(textBase(), marker);
			return;
		}
		if ((Mpressed) && (RulerCode == rc_tab) && ((m->y() > height()) || (m->y() < 0)))
		{
			qApp->changeOverrideCursor(QCursor(loadIcon("DelPoint.png"), 1, 1));
			return;
		}
		qApp->changeOverrideCursor(QCursor(Qt::ArrowCursor));
	}
	else
	{
		if (Mpressed)
		{
			rulerGesture->mouseMoveEvent(m);
		}
		else
		{
			QCursor* cursor = qApp->overrideCursor();
			Qt::CursorShape shape = cursor ? cursor->shape() : Qt::ArrowCursor;
			if ((shape == Qt::SplitHCursor) || (shape == Qt::SplitVCursor))
			{
				qApp->changeOverrideCursor(QCursor(Qt::ArrowCursor));
			}
		}
	}
}
Ejemplo n.º 18
0
  void process(const QObject * obj){
	if(obj != NULL){
	  QListViewItem * buf = __current;
	  __current = new QListViewItem(__current,obj->className(),QString(obj->name()));
	  __current->setPixmap(0,__pixgeom);
	  QMetaObject* _m = obj->metaObject();
	  QListViewItem * att = NULL;
	  if(_m != NULL){
		QString _superclass(_m->superClassName());
		if(!_superclass.isEmpty()){
		  att = new QListViewItem(__current,"Inherit",_superclass);
		  att->setPixmap(0,__pixattptr);
		  QMetaObject* _meta = _m->superClass();
		  QListViewItem * att4 = NULL;
		  while((_meta = _meta->superClass())!= NULL){
			att4 = new QListViewItem(att,att4,QString(_meta->className()));
			att4->setPixmap(0,__pixatt);
		  }
		}
		att = new QListViewItem(__current,att,"Priority",(obj->highPriority()?"High":"Normal"));
		att->setPixmap(0,__pixatt);
		att = new QListViewItem(__current,att,"Widget",(obj->isWidgetType()?"True":"False"));
		att->setPixmap(0,__pixatt);
		QStrList _slots = _m->slotNames(true);
		if(!_slots.isEmpty()){
		  att = new QListViewItem(__current,att,"Slots");
		  att->setPixmap(0,__pixtransf);
		  uint sl_size = _slots.count();
		  QListViewItem * att2 = NULL;
		  for(uint j = 0; j < sl_size; j++ ){
			att2 = new QListViewItem(att,att2,_slots.at(j));
			att2->setPixmap(0,__pixatt);
		  }
		}
		QStrList _signals = _m->signalNames(true);
		if(!_signals.isEmpty()){
		  att = new QListViewItem(__current,att,"Signals");
		  att->setPixmap(0,__pixtransf);
		  uint si_size = _signals.count();
		  QListViewItem * att2 = NULL;
		  for(uint j = 0; j < si_size; j++ ){
			att2 = new QListViewItem(att,att2,_signals.at(j));
			att2->setPixmap(0,__pixatt);
		  }
		}
		int numCInfo = _m->numClassInfo(true);
		if(numCInfo !=0){
		  att = new QListViewItem(__current,att,"ClassInfo","List<Info>["+QString::number(numCInfo)+']');
		  att->setPixmap(0,__pixtransf);
		  QListViewItem * att2 = NULL;
		  for(int j = 0; j < numCInfo; j++ ){
			const QClassInfo * _inf = _m->classInfo(j);
			if(_inf != NULL){
			  att2 = new QListViewItem(att,att2,QString(_inf->name),QString(_inf->value));
			  att2->setPixmap(0,__pixatt);
			}
		  }
		}
		QStrList _props = _m->propertyNames(true);
		if(!_props.isEmpty()){
		  att = new QListViewItem(__current,att,"Properties");
		  att->setPixmap(0,__pixtransf);
		  uint p_size = _props.count();
		  QListViewItem * att2 = NULL;
		  for(uint j = 0; j < p_size; j++ ){
			att2 = new QListViewItem(att,att2,_props.at(j));
			att2->setPixmap(0,__pixatt);
			
			QVariant val;
			QString propname(_props.at(j));
#if QT_VERSION >= 300
			const QMetaProperty*  prop = _m->property (j,true);
#else
			const QMetaProperty*  prop = _m->property (propname,true);
#endif
			QString proptype;
			if(prop){
			  proptype = prop->type();
			  att2->setText(2,proptype);
			  /*
			  QListViewItem * att3 = new QListViewItem(att2,"Writable",(prop->writable()?"True":"False"));
			  att3->setPixmap(0,__pixatt);
			  att3 = new QListViewItem(att2,att3,"Designable",(prop->designable()?"True":"False"));
			  att3->setPixmap(0,__pixatt);
			  */
			}
			
			val = obj->property(propname);
			
			if(!val.isValid())att2->setText(1,"Invalid");
			else if(prop->isEnumType()){
			  att2->setText(1,prop->valueToKey(val.toInt()));
			}
			else if(prop->isSetType()){
			  QStrList st = prop->valueToKeys(val.toInt());
			  QString t = st.at(0);
			  for(uint i= 1; i < st.count(); i++)t+='/'+st.at(i);
			  att2->setText(1,t);
			}
			else if(val.type() == QVariant::String)att2->setText(1,'"'+val.toString()+'"');
			else if(val.type() == QVariant::CString)att2->setText(1,'"'+val.toCString()+'"');
			else if(val.type() == QVariant::Bool){
			  if(val.toBool())att2->setText(1,"True");
			  else att2->setText(1,"False");
			}
			else if(val.type() == QVariant::Int)att2->setText(1,QString::number(val.toInt()));
			else if(val.type() == QVariant::UInt)att2->setText(1,QString::number(val.toUInt()));
			else if(val.type() == QVariant::Double)att2->setText(1,QString::number(val.toDouble()));
			else if(val.type() == QVariant::Rect){
			  const QRect r = val.toRect();
			  att2->setText(1,'[' + QString::number(r.left())  + ',' + QString::number(r.top())+
				',' + QString::number(r.right()) + ',' + QString::number(r.bottom())+']');
			}
			else if(val.type() == QVariant::Region){
			  const QRegion reg = val.toRegion();
			  QRect r = reg.boundingRect();
			  att2->setText(1,'[' + QString::number(r.left())  + ',' + QString::number(r.top())+
				',' + QString::number(r.right()) + ',' + QString::number(r.bottom())+"],");
			}
			else if(val.type() == QVariant::Size){
			  const QSize s = val.toSize();
			  att2->setText(1,'[' + QString::number(s.width())  + ',' + QString::number(s.height())+']');
			}
			else if(val.type() == QVariant::Point){
			  const QPoint p = val.toPoint();
			  att2->setText(1,'[' + QString::number(p.x())  + ',' + QString::number(p.y())+']');
			}
			else if(val.type() == QVariant::Color){
			  const QColor c = val.toColor();
			  att2->setText(1,'[' + QString::number(c.red())   + ',' +
				QString::number(c.green()) + ',' +
				QString::number(c.blue())  + ']');
			}
			else if(val.type() == QVariant::ColorGroup){
			  const QColorGroup cg = val.toColorGroup();
			  QColor c  = cg.base();
			  att2->setText(1,'[' + QString::number(c.red())   + ',' +
				QString::number(c.green()) + ',' +
				QString::number(c.blue())  + "], ...");
			}
			else if(val.type() == QVariant::Font){
			  const QFont f = val.toFont();
			  QString text = '\'' + f.family()   + "', " + QString::number(f.pointSize())
				+ ", " + QString::number(f.weight());
			  if(f.italic())text+=", italic";
			  att2->setText(1,text);
			}
			else if(val.type() == QVariant::SizePolicy){
			  QSizePolicy sp = val.toSizePolicy();
			  QString text;
			  if(sp.horData() == QSizePolicy::Fixed)text+="Fixed";
			  else if(sp.horData() == QSizePolicy::Minimum )text+="Minimum";
			  else if(sp.horData() == QSizePolicy::Maximum )text+="Maximum";
			  else if(sp.horData() == QSizePolicy::Preferred )text+="Preferred";
			  else if(sp.horData() == QSizePolicy::MinimumExpanding )text+="MinimumExpanding";
			  else if(sp.horData() == QSizePolicy::Expanding )text+="Expanding";
			  text +='/';
			  if(sp.verData() == QSizePolicy::Fixed)text+="Fixed";
			  else if(sp.verData() == QSizePolicy::Minimum )text+="Minimum";
			  else if(sp.verData() == QSizePolicy::Maximum )text+="Maximum";
			  else if(sp.verData() == QSizePolicy::Preferred )text+="Preferred";
			  else if(sp.verData() == QSizePolicy::MinimumExpanding )text+="MinimumExpanding";
			  else if(sp.verData() == QSizePolicy::Expanding )text+="Expanding";
			  
			  att2->setText(1,text);
			}
			else if(val.type() == QVariant::Pixmap){
			  QPixmap pix = val.toPixmap();
			  if(!pix.isNull())att2->setPixmap(1,pix);
			}
			else if(val.type() == QVariant::Cursor){
			  const QCursor cur = val.toCursor();
			  const QBitmap * pix = cur.bitmap();
			  if(pix && !pix->isNull())att2->setPixmap(1,*pix);
			  else att2->setText(1,QString::number(cur.shape()));
			}
		  }
		}
       }

	   const QObjectList * roots = obj->children();
	   if(roots != NULL){
		 __current = new QListViewItem(__current,att,"children","ptr="+QString::number((unsigned long)roots),
		   "List<QObject>["+QString::number(roots->count())+"]");
		 __current->setPixmap(0,__pixappe);
		 QObjectList r(*roots);
		 uint size = r.count();
		 for(uint i = 0; i < size; i++ ){
		   QObject * _obj = r.at(i);
		   process(_obj);
		 }
		 
	   }
	   __current = buf;
       }
    }
Ejemplo n.º 19
0
//*******************************************************************
// set_cursor
//*******************************************************************
void QBtShared::set_cursor( const QCursor& in_cursor )
{
   if( !QApplication::overrideCursor() || ( QApplication::overrideCursor()->shape() != in_cursor.shape() ) ) {
      QApplication::setOverrideCursor( in_cursor );
   }
}
Ejemplo n.º 20
0
HCURSOR QWindowsCursor::createSystemCursor(const QCursor &c)
{
    int hx = c.hotSpot().x();
    int hy = c.hotSpot().y();
    const Qt::CursorShape cshape = c.shape();
    if (cshape == Qt::BitmapCursor) {
        const QPixmap pixmap = c.pixmap();
        if (!pixmap.isNull())
            if (const HCURSOR hc = createPixmapCursor(pixmap, hx, hy))
                return hc;
    }

    // Non-standard Windows cursors are created from bitmaps

    static const uchar vsplit_bits[] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x80, 0x00, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0xe0, 0x03, 0x00,
        0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00,
        0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0xff, 0x7f, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x7f, 0x00,
        0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00,
        0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0xe0, 0x03, 0x00,
        0x00, 0xc0, 0x01, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
    static const uchar vsplitm_bits[] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00,
        0x00, 0xc0, 0x01, 0x00, 0x00, 0xe0, 0x03, 0x00, 0x00, 0xf0, 0x07, 0x00,
        0x00, 0xf8, 0x0f, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0xc0, 0x01, 0x00,
        0x00, 0xc0, 0x01, 0x00, 0x80, 0xff, 0xff, 0x00, 0x80, 0xff, 0xff, 0x00,
        0x80, 0xff, 0xff, 0x00, 0x80, 0xff, 0xff, 0x00, 0x80, 0xff, 0xff, 0x00,
        0x80, 0xff, 0xff, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0xc0, 0x01, 0x00,
        0x00, 0xc0, 0x01, 0x00, 0x00, 0xf8, 0x0f, 0x00, 0x00, 0xf0, 0x07, 0x00,
        0x00, 0xe0, 0x03, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0x80, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
    static const uchar hsplit_bits[] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00,
        0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00,
        0x00, 0x41, 0x82, 0x00, 0x80, 0x41, 0x82, 0x01, 0xc0, 0x7f, 0xfe, 0x03,
        0x80, 0x41, 0x82, 0x01, 0x00, 0x41, 0x82, 0x00, 0x00, 0x40, 0x02, 0x00,
        0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00,
        0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
    static const uchar hsplitm_bits[] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00,
        0x00, 0xe0, 0x07, 0x00, 0x00, 0xe2, 0x47, 0x00, 0x00, 0xe3, 0xc7, 0x00,
        0x80, 0xe3, 0xc7, 0x01, 0xc0, 0xff, 0xff, 0x03, 0xe0, 0xff, 0xff, 0x07,
        0xc0, 0xff, 0xff, 0x03, 0x80, 0xe3, 0xc7, 0x01, 0x00, 0xe3, 0xc7, 0x00,
        0x00, 0xe2, 0x47, 0x00, 0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00,
        0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
   static const uchar openhand_bits[] = {
        0x80,0x01,0x58,0x0e,0x64,0x12,0x64,0x52,0x48,0xb2,0x48,0x92,
        0x16,0x90,0x19,0x80,0x11,0x40,0x02,0x40,0x04,0x40,0x04,0x20,
        0x08,0x20,0x10,0x10,0x20,0x10,0x00,0x00};
    static const uchar openhandm_bits[] = {
       0x80,0x01,0xd8,0x0f,0xfc,0x1f,0xfc,0x5f,0xf8,0xff,0xf8,0xff,
       0xf6,0xff,0xff,0xff,0xff,0x7f,0xfe,0x7f,0xfc,0x7f,0xfc,0x3f,
       0xf8,0x3f,0xf0,0x1f,0xe0,0x1f,0x00,0x00};
    static const uchar closedhand_bits[] = {
        0x00,0x00,0x00,0x00,0x00,0x00,0xb0,0x0d,0x48,0x32,0x08,0x50,
        0x10,0x40,0x18,0x40,0x04,0x40,0x04,0x20,0x08,0x20,0x10,0x10,
        0x20,0x10,0x20,0x10,0x00,0x00,0x00,0x00};
    static const uchar closedhandm_bits[] = {
        0x00,0x00,0x00,0x00,0x00,0x00,0xb0,0x0d,0xf8,0x3f,0xf8,0x7f,
        0xf0,0x7f,0xf8,0x7f,0xfc,0x7f,0xfc,0x3f,0xf8,0x3f,0xf0,0x1f,
        0xe0,0x1f,0xe0,0x1f,0x00,0x00,0x00,0x00};

    wchar_t *sh = 0;
    switch (c.shape()) {                        // map to windows cursor
    case Qt::ArrowCursor:
        sh = IDC_ARROW;
        break;
    case Qt::UpArrowCursor:
        sh = IDC_UPARROW;
        break;
    case Qt::CrossCursor:
        sh = IDC_CROSS;
        break;
    case Qt::WaitCursor:
        sh = IDC_WAIT;
        break;
    case Qt::IBeamCursor:
        sh = IDC_IBEAM;
        break;
    case Qt::SizeVerCursor:
        sh = IDC_SIZENS;
        break;
    case Qt::SizeHorCursor:
        sh = IDC_SIZEWE;
        break;
    case Qt::SizeBDiagCursor:
        sh = IDC_SIZENESW;
        break;
    case Qt::SizeFDiagCursor:
        sh = IDC_SIZENWSE;
        break;
    case Qt::SizeAllCursor:
        sh = IDC_SIZEALL;
        break;
    case Qt::ForbiddenCursor:
        sh = IDC_NO;
        break;
    case Qt::WhatsThisCursor:
        sh = IDC_HELP;
        break;
    case Qt::BusyCursor:
        sh = IDC_APPSTARTING;
        break;
    case Qt::PointingHandCursor:
        sh = IDC_HAND;
        break;
    case Qt::BlankCursor:
    case Qt::SplitVCursor:
    case Qt::SplitHCursor:
    case Qt::OpenHandCursor:
    case Qt::ClosedHandCursor:
    case Qt::BitmapCursor: {
        QImage bbits, mbits;
        bool invb, invm;
        if (cshape == Qt::BlankCursor) {
            bbits = QImage(32, 32, QImage::Format_Mono);
            bbits.fill(0);                // ignore color table
            mbits = bbits.copy();
            hx = hy = 16;
            invb = invm = false;
        } else if (cshape == Qt::OpenHandCursor || cshape == Qt::ClosedHandCursor) {
            bool open = cshape == Qt::OpenHandCursor;
            QBitmap cb = QBitmap::fromData(QSize(16, 16), open ? openhand_bits : closedhand_bits);
            QBitmap cm = QBitmap::fromData(QSize(16, 16), open ? openhandm_bits : closedhandm_bits);
            bbits = cb.toImage().convertToFormat(QImage::Format_Mono);
            mbits = cm.toImage().convertToFormat(QImage::Format_Mono);
            hx = hy = 8;
            invb = invm = false;
        } else if (cshape == Qt::BitmapCursor) {
            bbits = c.bitmap()->toImage().convertToFormat(QImage::Format_Mono);
            mbits = c.mask()->toImage().convertToFormat(QImage::Format_Mono);
            invb = bbits.colorCount() > 1 && qGray(bbits.color(0)) < qGray(bbits.color(1));
            invm = mbits.colorCount() > 1 && qGray(mbits.color(0)) < qGray(mbits.color(1));
        } else { // Qt::SplitVCursor, Qt::SplitHCursor
            const QBitmap cb = QBitmap::fromData(QSize(32, 32), cshape == Qt::SplitVCursor ? vsplit_bits : hsplit_bits);
            const QBitmap cm = QBitmap::fromData(QSize(32, 32), cshape == Qt::SplitVCursor ? vsplitm_bits : hsplitm_bits);
            bbits = cb.toImage().convertToFormat(QImage::Format_Mono);
            mbits = cm.toImage().convertToFormat(QImage::Format_Mono);
            hx = hy = 16;
            invb = invm = false;
        }
        const int n = qMax(1, bbits.width() / 8);
        const int h = bbits.height();
#if !defined(Q_OS_WINCE)
        QScopedArrayPointer<uchar> xBits(new uchar[h * n]);
        QScopedArrayPointer<uchar> xMask(new uchar[h * n]);
        int x = 0;
        for (int i = 0; i < h; ++i) {
            uchar *bits = bbits.scanLine(i);
            uchar *mask = mbits.scanLine(i);
            for (int j = 0; j < n; ++j) {
                uchar b = bits[j];
                uchar m = mask[j];
                if (invb)
                    b ^= 0xff;
                if (invm)
                    m ^= 0xff;
                xBits[x] = ~m;
                xMask[x] = b ^ m;
                ++x;
            }
        }
        return CreateCursor(GetModuleHandle(0), hx, hy, bbits.width(), bbits.height(),
                            xBits.data(), xMask.data());
#elif defined(GWES_ICONCURS) // Q_WS_WINCE
        // Windows CE only supports fixed cursor size.
        int sysW = GetSystemMetrics(SM_CXCURSOR);
        int sysH = GetSystemMetrics(SM_CYCURSOR);
        int sysN = qMax(1, sysW / 8);
        uchar* xBits = new uchar[sysH * sysN];
        uchar* xMask = new uchar[sysH * sysN];
        int x = 0;
        for (int i = 0; i < sysH; ++i) {
            if (i >= h) {
                memset(&xBits[x] , 255, sysN);
                memset(&xMask[x] ,   0, sysN);
                x += sysN;
            } else {
                int fillWidth = n > sysN ? sysN : n;
                uchar *bits = bbits.scanLine(i);
                uchar *mask = mbits.scanLine(i);
                for (int j = 0; j < fillWidth; ++j) {
                    uchar b = bits[j];
                    uchar m = mask[j];
                    if (invb)
                        b ^= 0xFF;
                    if (invm)
                        m ^= 0xFF;
                    xBits[x] = ~m;
                    xMask[x] = b ^ m;
                    ++x;
                }
                for (int j = fillWidth; j < sysN; ++j ) {
                    xBits[x] = 255;
                    xMask[x] = 0;
                    ++x;
                }
            }
        }

        HCURSOR hcurs = CreateCursor(qWinAppInst(), hx, hy, sysW, sysH,
                                   xBits, xMask);
        delete [] xBits;
        delete [] xMask;
        return hcurs;
#else
        Q_UNUSED(n);
        Q_UNUSED(h);
        return 0;
#endif

    }
    case Qt::DragCopyCursor:
    case Qt::DragMoveCursor:
    case Qt::DragLinkCursor: {
        const QPixmap pixmap = QGuiApplicationPrivate::instance()->getPixmapCursor(cshape);
        return createPixmapCursor(pixmap, hx, hy);
    }
    default:
        qWarning("%s: Invalid cursor shape %d", __FUNCTION__, cshape);
        return 0;
    }
#ifdef Q_OS_WINCE
    return LoadCursor(0, sh);
#else
    return (HCURSOR)LoadImage(0, sh, IMAGE_CURSOR, 0, 0, LR_DEFAULTSIZE | LR_SHARED);
#endif
}
Ejemplo n.º 21
0
QString VariantHandler::displayString(const QVariant &value)
{
  switch (value.type()) {
#ifndef QT_NO_CURSOR
  case QVariant::Cursor:
  {
    const QCursor cursor = value.value<QCursor>();
    return Util::enumToString(QVariant::fromValue<int>(cursor.shape()), "Qt::CursorShape");
  }
#endif
  case QVariant::Icon:
  {
    const QIcon icon = value.value<QIcon>();
    if (icon.isNull()) {
      return QObject::tr("<no icon>");
    }
    QStringList l;
    foreach (const QSize &size, icon.availableSizes()) {
      l.push_back(displayString(size));
    }
    return l.join(QLatin1String(", "));
  }
  case QVariant::Line:
    return
      QString::fromUtf8("%1, %2 → %3, %4").
        arg(value.toLine().x1()).arg(value.toLine().y1()).
        arg(value.toLine().x2()).arg(value.toLine().y2());

  case QVariant::LineF:
    return
      QString::fromUtf8("%1, %2 → %3, %4").
        arg(value.toLineF().x1()).arg(value.toLineF().y1()).
        arg(value.toLineF().x2()).arg(value.toLineF().y2());

  case QVariant::Locale:
    return value.value<QLocale>().name();

  case QVariant::Point:
    return
      QString::fromLatin1("%1, %2").
        arg(value.toPoint().x()).
        arg(value.toPoint().y());

  case QVariant::PointF:
    return
      QString::fromLatin1("%1, %2").
        arg(value.toPointF().x()).
        arg(value.toPointF().y());

  case QVariant::Rect:
    return
      QString::fromLatin1("%1, %2 %3 x %4").
        arg(value.toRect().x()).
        arg(value.toRect().y()).
        arg(value.toRect().width()).
        arg(value.toRect().height());

  case QVariant::RectF:
    return
      QString::fromLatin1("%1, %2 %3 x %4").
        arg(value.toRectF().x()).
        arg(value.toRectF().y()).
        arg(value.toRectF().width()).
        arg(value.toRectF().height());

  case QVariant::Region:
  {
    const QRegion region = value.value<QRegion>();
    if (region.isEmpty()) {
      return QLatin1String("<empty>");
    }
    if (region.rectCount() == 1) {
      return displayString(region.rects().first());
    } else {
      return QString::fromLatin1("<%1 rects>").arg(region.rectCount());
    }
  }

  case QVariant::Palette:
  {
    const QPalette pal = value.value<QPalette>();
    if (pal == qApp->palette()) {
      return QLatin1String("<inherited>");
    }
    return QLatin1String("<custom>");
  }

  case QVariant::Size:
    return
      QString::fromLatin1("%1 x %2").
        arg(value.toSize().width()).
        arg(value.toSize().height());

  case QVariant::SizeF:
    return
      QString::fromLatin1("%1 x %2").
        arg(value.toSizeF().width()).
        arg(value.toSizeF().height());

  case QVariant::StringList:
    return value.toStringList().join(", ");

  case QVariant::Transform:
  {
    const QTransform t = value.value<QTransform>();
    return
      QString::fromLatin1("[%1 %2 %3, %4 %5 %6, %7 %8 %9]").
        arg(t.m11()).arg(t.m12()).arg(t.m13()).
        arg(t.m21()).arg(t.m22()).arg(t.m23()).
        arg(t.m31()).arg(t.m32()).arg(t.m33());
  }
  default:
    break;
  }

  // types with dynamic type ids
  if (value.type() == (QVariant::Type)qMetaTypeId<QTextLength>()) {
    const QTextLength l = value.value<QTextLength>();
    QString typeStr;
    switch (l.type()) {
    case QTextLength::VariableLength:
      typeStr = QObject::tr("variable");
      break;
    case QTextLength::FixedLength:
      typeStr = QObject::tr("fixed");
      break;
    case QTextLength::PercentageLength:
      typeStr = QObject::tr("percentage");
      break;
    }
    return QString::fromLatin1("%1 (%2)").arg(l.rawValue()).arg(typeStr);
  }

  if (value.userType() == qMetaTypeId<QPainterPath>()) {
    const QPainterPath path = value.value<QPainterPath>();
    if (path.isEmpty()) {
      return QObject::tr("<empty>");
    }
    return QObject::tr("<%1 elements>").arg(path.elementCount());
  }

  if (value.userType() == qMetaTypeId<QMargins>()) {
    const QMargins margins = value.value<QMargins>();
    return QObject::tr("left: %1, top: %2, right: %3, bottom: %4")
       .arg(margins.left()).arg(margins.top())
       .arg(margins.right()).arg(margins.bottom());
  }

  if (value.canConvert<QObject*>()) {
    return Util::displayString(value.value<QObject*>());
  }

  if (value.userType() == qMetaTypeId<QMatrix4x4>()) {
    return displayMatrix4x4(value.value<QMatrix4x4>());
  }

  if (value.userType() == qMetaTypeId<const QMatrix4x4*>()) {
    return displayMatrix4x4(value.value<const QMatrix4x4*>());
  }

#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
  if (value.userType() == qMetaTypeId<QSet<QByteArray> >()) {
    const QSet<QByteArray> set = value.value<QSet<QByteArray> >();
    QStringList l;
    foreach (const QByteArray &b, set) {
      l.push_back(QString::fromUtf8(b));
    }
    return l.join(", ");
  }
Ejemplo n.º 22
0
void RulerGesture::movePoint(QMouseEvent* m, bool mouseRelease)
{
	FPoint mousePointDoc = m_canvas->globalToCanvas(m->globalPos());
	const int page = m_doc->OnPage(mousePointDoc.x(), mousePointDoc.y());
	QRect viewport(m_view->viewport()->mapToGlobal(QPoint(0,0)), QSize(m_view->visibleWidth(), m_view->visibleHeight()));
	QPoint newMousePoint = m->globalPos() - (m_canvas->mapToParent(QPoint(0, 0)) + m_canvas->parentWidget()->mapToGlobal(QPoint(0, 0)));
	switch (m_mode)
	{
		case ORIGIN:
			m_canvas->repaint();
			m_canvas->displayCorrectedXYHUD(m->globalPos(), mousePointDoc.x(), mousePointDoc.y());
			break;
		case HORIZONTAL:
			if (!m_ScMW->doc->guidesSettings.guidesShown)
				break;
			m_canvas->update(0, m_xy.y()-2, m_canvas->width(), 4);
			m_canvas->update(0, newMousePoint.y()-2, m_canvas->width(), 4);
			if ((page >= 0) && (viewport.contains(m->globalPos())))
			{
				if (!m_haveGuide)
				{
					qApp->changeOverrideCursor(QCursor(Qt::SplitVCursor));
					if (mouseRelease)
					{
						m_doc->Pages->at(page)->guides.addHorizontal(mousePointDoc.y() - m_doc->Pages->at(page)->yOffset(), GuideManagerCore::Standard);
						m_guide = mousePointDoc.y() - m_doc->Pages->at(page)->yOffset();
						m_page  = page;
						m_haveGuide = true;
						m_doc->changed();
					}
				}
				else if (mouseRelease)
				{
					if (page == m_page)
						m_doc->Pages->at(page)->guides.moveHorizontal( m_guide, mousePointDoc.y() - m_doc->Pages->at(page)->yOffset(), GuideManagerCore::Standard);
					else
					{
						m_doc->Pages->at(m_page)->guides.deleteHorizontal( m_guide, GuideManagerCore::Standard);
						m_doc->Pages->at(page)->guides.addHorizontal(mousePointDoc.y() - m_doc->Pages->at(page)->yOffset(), GuideManagerCore::Standard);
						m_page = page;
					}
					if (m_doc->currentPage() != m_doc->Pages->at(m_page))
						m_doc->setCurrentPage( m_doc->Pages->at(m_page) );
					m_doc->changed();
				}
				else
				{
					QCursor* cursor = qApp->overrideCursor();
					if (cursor && (cursor->shape() != Qt::SplitVCursor))
						qApp->changeOverrideCursor(QCursor(Qt::SplitVCursor));
				}
				m_currentGuide = mousePointDoc.y() - m_doc->Pages->at(page)->yOffset();
			}
			else
			{ 
				if (m_haveGuide)
				{
					qApp->changeOverrideCursor(QCursor(loadIcon("DelPoint.png")));
					if (mouseRelease)
					{
						m_doc->Pages->at(m_page)->guides.deleteHorizontal( m_guide, GuideManagerCore::Standard);
						m_haveGuide = false;
						m_doc->changed();
					}
				}
			}
			m_canvas->displayCorrectedSingleHUD(m->globalPos(), mousePointDoc.y(), false);
			break;
		case VERTICAL:
			if (!m_ScMW->doc->guidesSettings.guidesShown)
				break;
			m_canvas->update(m_xy.x()-2, 0, 4, m_canvas->height());
			m_canvas->update(newMousePoint.x()-2, 0, 4, m_canvas->height());
			if ((page >= 0) && viewport.contains(m->globalPos()))
			{
				if (!m_haveGuide)
				{
					qApp->changeOverrideCursor(QCursor(Qt::SplitHCursor));
					if (mouseRelease)
					{
						m_doc->Pages->at(page)->guides.addVertical(mousePointDoc.x() - m_doc->Pages->at(page)->xOffset(), GuideManagerCore::Standard);
						m_guide = mousePointDoc.x() - m_doc->Pages->at(page)->xOffset();
						m_page  = page;
						m_haveGuide = true;
						m_doc->changed();
					}
				}
				else if (mouseRelease)
				{
					if (page == m_page)
						m_doc->Pages->at(page)->guides.moveVertical( m_guide, mousePointDoc.x() - m_doc->Pages->at(page)->xOffset(), GuideManagerCore::Standard);
					else
					{
						m_doc->Pages->at(m_page)->guides.deleteVertical( m_guide, GuideManagerCore::Standard);
						m_doc->Pages->at(page)->guides.addVertical(mousePointDoc.x() - m_doc->Pages->at(page)->xOffset(), GuideManagerCore::Standard);
						m_page = page;
					}
					if (m_doc->currentPage() != m_doc->Pages->at(m_page))
						m_doc->setCurrentPage( m_doc->Pages->at(m_page) );
					m_doc->changed();
				}
				else
				{
					QCursor* cursor = qApp->overrideCursor();
					if (cursor && (cursor->shape() != Qt::SplitHCursor))
						qApp->changeOverrideCursor(QCursor(Qt::SplitHCursor));
				}
				m_currentGuide = mousePointDoc.x() - m_doc->Pages->at(page)->xOffset();
			}
			else
			{ 
				if (m_haveGuide)
				{
					qApp->changeOverrideCursor(QCursor(loadIcon("DelPoint.png")));
					if (mouseRelease)
					{
						m_doc->Pages->at(m_page)->guides.deleteVertical( m_guide, GuideManagerCore::Standard);
						m_haveGuide = false;
						m_doc->changed();
					}
				}
			}
			m_canvas->displayCorrectedSingleHUD(m->globalPos(), mousePointDoc.x(), true);
			break;
	}
	m_xy = newMousePoint;
}
Ejemplo n.º 23
0
QString VariantHandler::displayString(const QVariant& value)
{
  switch (value.type()) {
#ifndef QT_NO_CURSOR
  case QVariant::Cursor:
  {
    const QCursor cursor = value.value<QCursor>();
    return Util::enumToString(QVariant::fromValue<int>(cursor.shape()), "Qt::CursorShape");
  }
#endif
  case QVariant::Icon:
  {
    const QIcon icon = value.value<QIcon>();
    if (icon.isNull()) {
      return QObject::tr("<no icon>");
    }
    QStringList l;
    foreach (const QSize &size, icon.availableSizes()) {
      l.push_back(displayString(size));
    }
    return l.join(QLatin1String(", "));
  }
  case QVariant::Line:
    return
      QString::fromUtf8("%1 x %2 → %3 x %4").
        arg(value.toLine().x1()).arg(value.toLine().y1()).
        arg(value.toLine().x2()).arg(value.toLine().y2());

  case QVariant::LineF:
    return
      QString::fromUtf8("%1 x %2 → %3 x %4").
        arg(value.toLineF().x1()).arg(value.toLineF().y1()).
        arg(value.toLineF().x2()).arg(value.toLineF().y2());

  case QVariant::Locale:
    return value.value<QLocale>().name();

  case QVariant::Point:
    return
      QString::fromLatin1("%1x%2").
        arg(value.toPoint().x()).
        arg(value.toPoint().y());

  case QVariant::PointF:
    return
      QString::fromLatin1("%1x%2").
        arg(value.toPointF().x()).
        arg(value.toPointF().y());

  case QVariant::Rect:
    return
      QString::fromLatin1("%1x%2 %3x%4").
        arg(value.toRect().x()).
        arg(value.toRect().y()).
        arg(value.toRect().width()).
        arg(value.toRect().height());

  case QVariant::RectF:
    return
      QString::fromLatin1("%1x%2 %3x%4").
        arg(value.toRectF().x()).
        arg(value.toRectF().y()).
        arg(value.toRectF().width()).
        arg(value.toRectF().height());

  case QVariant::Region:
  {
    const QRegion region = value.value<QRegion>();
    if (region.isEmpty()) {
      return QLatin1String("<empty>");
    }
    if (region.rectCount() == 1) {
      return displayString(region.rects().first());
    } else {
      return QString::fromLatin1("<%1 rects>").arg(region.rectCount());
    }
  }

  case QVariant::Palette:
  {
    const QPalette pal = value.value<QPalette>();
    if (pal == qApp->palette()) {
      return QLatin1String("<inherited>");
    }
    return QLatin1String("<custom>");
  }

  case QVariant::Size:
    return
      QString::fromLatin1("%1x%2").
        arg(value.toSize().width()).
        arg(value.toSize().height());

  case QVariant::SizeF:
    return
      QString::fromLatin1("%1x%2").
        arg(value.toSizeF().width()).
        arg(value.toSizeF().height());

  case QVariant::StringList:
    return value.toStringList().join(", ");

  case QVariant::Transform:
  {
    const QTransform t = value.value<QTransform>();
    return
      QString::fromLatin1("[%1 %2 %3, %4 %5 %6, %7 %8 %9]").
        arg(t.m11()).arg(t.m12()).arg(t.m13()).
        arg(t.m21()).arg(t.m22()).arg(t.m23()).
        arg(t.m31()).arg(t.m32()).arg(t.m33());
  }
  default:
    break;
  }

  // types with dynamic type ids
  if (value.type() == (QVariant::Type)qMetaTypeId<QTextLength>()) {
    const QTextLength l = value.value<QTextLength>();
    QString typeStr;
    switch (l.type()) {
    case QTextLength::VariableLength:
      typeStr = QObject::tr("variable");
      break;
    case QTextLength::FixedLength:
      typeStr = QObject::tr("fixed");
      break;
    case QTextLength::PercentageLength:
      typeStr = QObject::tr("percentage");
      break;
    }
    return QString::fromLatin1("%1 (%2)").arg(l.rawValue()).arg(typeStr);
  }

  if (value.userType() == qMetaTypeId<QPainterPath>()) {
    const QPainterPath path = value.value<QPainterPath>();
    if (path.isEmpty()) {
      return QObject::tr("<empty>");
    }
    return QObject::tr("<%1 elements>").arg(path.elementCount());
  }

  if (value.userType() == qMetaTypeId<QMargins>()) {
    const QMargins margins = value.value<QMargins>();
    return QObject::tr("left: %1, top: %2, right: %3, bottom: %4")
       .arg(margins.left()).arg(margins.top())
       .arg(margins.right()).arg(margins.bottom());
  }

  if (value.canConvert<QObject*>()) {
    return Util::displayString(value.value<QObject*>());
  }

#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
  if (value.userType() == qMetaTypeId<QSet<QByteArray> >()) {
    const QSet<QByteArray> set = value.value<QSet<QByteArray> >();
    QStringList l;
    foreach (const QByteArray &b, set)
      l.push_back(QString::fromUtf8(b));
    return l.join(", ");
  }

  if (value.userType() == qMetaTypeId<QSurfaceFormat>()) {
    const QSurfaceFormat format = value.value<QSurfaceFormat>();
    QString s;
    switch (format.renderableType()) {
      case QSurfaceFormat::DefaultRenderableType: s += "Default"; break;
      case QSurfaceFormat::OpenGL: s += "OpenGL"; break;
      case QSurfaceFormat::OpenGLES: s += "OpenGL ES"; break;
      case QSurfaceFormat::OpenVG: s += "OpenVG"; break;
    }

    s += " (" + QString::number(format.majorVersion()) + "." + QString::number(format.minorVersion());
    switch (format.profile()) {
      case QSurfaceFormat::CoreProfile: s += " core"; break;
      case QSurfaceFormat::CompatibilityProfile: s += " compat"; break;
      case QSurfaceFormat::NoProfile: break;
    }
    s += ")";

    s += " RGBA: " + QString::number(format.redBufferSize()) + "/" + QString::number(format.greenBufferSize())
      + "/" + QString::number(format.blueBufferSize()) + "/" + QString::number(format.alphaBufferSize());

    s += " Depth: " + QString::number(format.depthBufferSize());
    s += " Stencil: " + QString::number(format.stencilBufferSize());

    s += " Buffer: ";
    switch (format.swapBehavior()) {
      case QSurfaceFormat::DefaultSwapBehavior: s += "default"; break;
      case QSurfaceFormat::SingleBuffer: s += "single"; break;
      case QSurfaceFormat::DoubleBuffer: s += "double"; break;
      case QSurfaceFormat::TripleBuffer: s += "triple"; break;
      default: s += "unknown";
    }

    return s;
  }

  if (value.userType() == qMetaTypeId<QSurface::SurfaceClass>()) {
    const QSurface::SurfaceClass sc = value.value<QSurface::SurfaceClass>();
    switch (sc) {
      case QSurface::Window: return QObject::tr("Window");
#if QT_VERSION > QT_VERSION_CHECK(5, 1, 0)
      case QSurface::Offscreen: return QObject::tr("Offscreen");
#endif
      default: return QObject::tr("Unknown Surface Class");
    }
  }

  if (value.userType() == qMetaTypeId<QSurface::SurfaceType>()) {
    const QSurface::SurfaceType type = value.value<QSurface::SurfaceType>();
    switch (type) {
      case QSurface::RasterSurface: return QObject::tr("Raster");
      case QSurface::OpenGLSurface: return QObject::tr("OpenGL");
      default: return QObject::tr("Unknown Surface Type");
    }
  }

#endif

  // enums
  const QString enumStr = Util::enumToString(value);
  if (!enumStr.isEmpty()) {
    return enumStr;
  }

  // custom converters
  const QHash<int, Converter<QString>*>::const_iterator it = s_variantHandlerRepository()->stringConverters.constFind(value.userType());
  if (it != s_variantHandlerRepository()->stringConverters.constEnd()) {
    return (*it.value())(value);
  }

  return value.toString();
}
Ejemplo n.º 24
0
 static bool equal(const QCursor &v1, const QCursor &v2)
 { return v1.shape() == v2.shape(); }
WCursor transform(const QCursor& cursor)
{
	return WCursor(static_cast<Ws::CursorShape>(cursor.shape()));
}