void SciDoc::onCursorMoved(int line, int col) {
if ( int_->hlTimer_->isActive() )
int_->hlTimer_->stop();
if ( QSciSettings::get(QSciSettings::HighlightCurWord) )
int_->hlTimer_->start(500);
emit cursorPosChanged(line, col);
}
void QgsLayoutView::mouseMoveEvent( QMouseEvent *event )
{
mMouseCurrentXY = event->pos();
QPointF cursorPos = mapToScene( mMouseCurrentXY );
if ( mTool )
{
std::unique_ptr<QgsLayoutViewMouseEvent> me( new QgsLayoutViewMouseEvent( this, event, false ) );
if ( mTool->flags() & QgsLayoutViewTool::FlagSnaps )
{
me->snapPoint( mHorizontalSnapLine.get(), mVerticalSnapLine.get() );
}
if ( mTool->flags() & QgsLayoutViewTool::FlagSnaps )
{
//draw snapping point indicator
if ( me->isSnapped() )
{
cursorPos = me->snappedPoint();
mSnapMarker->setPos( me->snappedPoint() );
mSnapMarker->setVisible( true );
}
else
mSnapMarker->setVisible( false );
}
mTool->layoutMoveEvent( me.get() );
event->setAccepted( me->isAccepted() );
}
//update cursor position in status bar
emit cursorPosChanged( cursorPos );
if ( !mTool || !event->isAccepted() )
QGraphicsView::mouseMoveEvent( event );
}
void QgsLayoutView::mouseMoveEvent( QMouseEvent *event )
{
mMouseCurrentXY = event->pos();
//update cursor position in status bar
emit cursorPosChanged( mapToScene( mMouseCurrentXY ) );
if ( mTool )
{
std::unique_ptr<QgsLayoutViewMouseEvent> me( new QgsLayoutViewMouseEvent( this, event ) );
mTool->layoutMoveEvent( me.get() );
event->setAccepted( me->isAccepted() );
}
if ( !mTool || !event->isAccepted() )
QGraphicsView::mouseMoveEvent( event );
}
void QgsComposerRuler::mouseMoveEvent( QMouseEvent* event )
{
//qWarning( "QgsComposerRuler::mouseMoveEvent" );
updateMarker( event->posF() );
setSnapLinePosition( event->posF() );
//update cursor position in status bar
QPointF displayPos = mTransform.inverted().map( event->posF() );
if ( mDirection == Horizontal )
{
//mouse is over a horizontal ruler, so don't show a y coordinate
displayPos.setY( 0 );
}
else
{
//mouse is over a vertical ruler, so don't show an x coordinate
displayPos.setX( 0 );
}
emit cursorPosChanged( displayPos );
}
/**
* Handles changes in the cursor position.
* Emits a signal with the new line and column numbers.
*/
void EditorPage::slotCursorPosChange()
{
uint nLine, nCol;
// Find the new line and column number, and emit the signal
if (!getCursorPos(nLine, nCol))
return;
emit cursorPosChanged(nLine, nCol);
// Select the relevant symbol in the tag list
if (Config().getAutoTagHl() && (m_nLine != nLine)) {
m_pCtagsList->gotoLine(nLine);
m_nLine = nLine;
}
// Abort code completion on cursor changes during the completion
// process
m_pCompletion->abort();
}
/**
* Handles changes in the cursor position.
* Emits a signal with the new line and column numbers.
*/
void EditorPage::slotCursorPosChange(KTextEditor::View *pView)
{
KTextEditor::Cursor position(pView->cursorPositionVirtual());
// Find the new line and column number, and emit the signal
uint nLine = position.line() + 1;
uint nCol = position.column() + 1;
emit cursorPosChanged(nLine, nCol);
// Select the relevant symbol in the tag list
if (Config().getAutoTagHl() && (m_nLine != nLine)) {
m_pCtagsList->gotoLine(nLine);
m_nLine = nLine;
}
// Abort code completion on cursor changes during the completion
// process
m_pCompletion->abort();
}
/**
* Handles changes in the cursor position.
* Emits a signal with the new line and column numbers.
*/
void EditorPage::slotCursorPosChange(KTextEditor::View *view,
const KTextEditor::Cursor &newPosition)
{
int nLine, nCol;
if (view == NULL)
return;
// Find the new line and column number, and emit the signal
newPosition.position(nLine, nCol);
nLine++;
nCol++;
emit cursorPosChanged(nLine, nCol);
// Select the relevant symbol in the tag list
if (Config().getAutoTagHl() && (m_nLine != nLine)) {
m_pCtagsListWidget->gotoLine(nLine);
m_nLine = nLine;
}
m_pView->setFocus();
}
void QgsComposerView::mouseMoveEvent( QMouseEvent* e )
{
if ( !composition() )
{
return;
}
mMouseCurrentXY = e->pos();
//update cursor position in composer status bar
emit cursorPosChanged( mapToScene( e->pos() ) );
updateRulers();
if ( mHorizontalRuler )
{
mHorizontalRuler->updateMarker( e->posF() );
}
if ( mVerticalRuler )
{
mVerticalRuler->updateMarker( e->posF() );
}
if ( mPanning )
{
//panning, so scroll view
horizontalScrollBar()->setValue( horizontalScrollBar()->value() - ( e->x() - mMouseLastXY.x() ) );
verticalScrollBar()->setValue( verticalScrollBar()->value() - ( e->y() - mMouseLastXY.y() ) );
mMouseLastXY = e->pos();
return;
}
else if ( e->buttons() == Qt::NoButton )
{
if ( mCurrentTool == Select )
{
QGraphicsView::mouseMoveEvent( e );
}
}
else
{
QPointF scenePoint = mapToScene( e->pos() );
if ( mMarqueeSelect || mMarqueeZoom )
{
updateRubberBand( scenePoint );
return;
}
switch ( mCurrentTool )
{
case Select:
QGraphicsView::mouseMoveEvent( e );
break;
case AddArrow:
{
if ( mRubberBandLineItem )
{
mRubberBandLineItem->setLine( mRubberBandStartPos.x(), mRubberBandStartPos.y(), scenePoint.x(), scenePoint.y() );
}
break;
}
case AddMap:
case AddRectangle:
case AddTriangle:
case AddEllipse:
case AddHtml:
//adjust rubber band item
{
updateRubberBand( scenePoint );
break;
}
case MoveItemContent:
{
//update map preview if composer map
QgsComposerMap* composerMap = dynamic_cast<QgsComposerMap *>( mMoveContentItem );
if ( composerMap )
{
composerMap->setOffset( scenePoint.x() - mMoveContentStartPos.x(), scenePoint.y() - mMoveContentStartPos.y() );
composerMap->update();
}
break;
}
default:
break;
}
}
}
void QgsLayoutRuler::mouseMoveEvent( QMouseEvent *event )
{
mMarkerPos = event->pos();
update();
QPointF displayPos;
if ( mCreatingGuide || mDraggingGuide )
{
// event -> layout coordinates
displayPos = convertLocalPointToLayout( event->pos() );
if ( mCreatingGuide )
{
QgsLayout *layout = mView->currentLayout();
int pageNo = layout->pageCollection()->pageNumberForPoint( displayPos );
QgsLayoutItemPage *page = layout->pageCollection()->page( pageNo );
if ( !page )
return;
QPen linePen = mGuideItem->pen();
// if guide preview is outside a page draw it a lot fainter, to indicate it's invalid
if ( !layout->pageCollection()->pageAtPoint( displayPos ) )
{
linePen.setColor( QColor( 255, 0, 0, 150 ) );
}
else
{
linePen.setColor( QColor( 255, 0, 0, 225 ) );
}
mGuideItem->setPen( linePen );
switch ( mOrientation )
{
case Qt::Horizontal:
{
//mouse is creating a horizontal ruler, so don't show x coordinate
mGuideItem->setLine( page->scenePos().x(), displayPos.y(), page->scenePos().x() + page->rect().width(), displayPos.y() );
displayPos.setX( 0 );
break;
}
case Qt::Vertical:
{
//mouse is creating a vertical ruler, so don't show a y coordinate
mGuideItem->setLine( displayPos.x(), page->scenePos().y(), displayPos.x(), page->scenePos().y() + page->rect().height() );
displayPos.setY( 0 );
break;
}
}
}
else
{
// dragging guide
switch ( mOrientation )
{
case Qt::Horizontal:
{
mView->currentLayout()->guides().setGuideLayoutPosition( mDraggingGuide, displayPos.x() );
displayPos.setY( 0 );
break;
}
case Qt::Vertical:
{
mView->currentLayout()->guides().setGuideLayoutPosition( mDraggingGuide, displayPos.y() );
displayPos.setX( 0 );
break;
}
}
}
}
else
{
// is cursor over a guide marker?
mHoverGuide = guideAtPoint( event->pos() );
if ( mHoverGuide )
{
setCursor( mOrientation == Qt::Vertical ? Qt::SplitVCursor : Qt::SplitHCursor );
}
else
{
setCursor( Qt::ArrowCursor );
}
//update cursor position in status bar
displayPos = mTransform.inverted().map( event->pos() );
switch ( mOrientation )
{
case Qt::Horizontal:
{
//mouse is over a horizontal ruler, so don't show a y coordinate
displayPos.setY( 0 );
break;
}
case Qt::Vertical:
{
//mouse is over a vertical ruler, so don't show an x coordinate
displayPos.setX( 0 );
break;
}
}
}
emit cursorPosChanged( displayPos );
}