void PlaybackController::loadIndex()
{
if(m_reader->isCompressed()) {
emit indexLoadError(tr("Cannot index compressed recordings."), false);
return;
}
QFileInfo indexfile(indexFileName());
if(!indexfile.exists()) {
emit indexLoadError(tr("Index not yet generated"), true);
return;
}
m_indexloader = new IndexLoader(m_reader->filename(), indexFileName());
if(!m_indexloader->open()) {
delete m_indexloader;
m_indexloader = nullptr;
emit indexLoadError(tr("Error loading index!"), true);
return;
}
emit markersChanged();
emit indexLoaded();
}
void HaiQTextEdit::remove_marker(const QString &marker_id) {
if (!markers.contains(marker_id)) {
qWarning() << "HaiQTextEdit does not contain marker" << marker_id;
return;
}
bool hold_emit_modification_changed=do_emit_modification_changed;
haiq_marker marker=markers[marker_id];
do_emit_modification_changed=false;
if (marker.marker_type==MARKER_TYPE_TEMPORARY)
has_temporary_marker=false;
QTextBlock block=marker_blocks[marker_id];
markers.remove(marker_id);
marker_blocks.remove(marker_id);
bool markers_changed=false;
if (block.isValid()) {
QTextCursor cursor(block);
defaultedit_blockdata *data=(defaultedit_blockdata *)block.userData();
if (data) {
data->remove_marker(marker_id);
marker_blocks.remove(marker_id);
markers_changed=true;
do_marker_highlighting(cursor);
}
else {
qWarning() << "data is NULL in HaiQDefaultEdit::remove_marker";
}
}
else {
qWarning() << "block is not valid in HaiQDefaultEdit::remove_marker";
}
do_emit_modification_changed=hold_emit_modification_changed;
if (markers_changed) emit markersChanged();
}
void HaiQTextEdit::add_marker(haiq_marker marker) {
bool hold_emit_modification_changed=do_emit_modification_changed;
do_emit_modification_changed=false;
if ((has_temporary_marker)&&(marker.marker_type==MARKER_TYPE_TEMPORARY)) {
remove_markers_of_type(MARKER_TYPE_TEMPORARY);
}
QTextCursor cursor=textCursor();
int num=cursor.blockNumber();
if (num<marker.line_number-1) {
cursor.movePosition(QTextCursor::NextBlock,QTextCursor::MoveAnchor,(marker.line_number-1)-num);
}
else if (num>marker.line_number-1) {
cursor.movePosition(QTextCursor::PreviousBlock,QTextCursor::MoveAnchor,num-(marker.line_number-1));
}
cursor.movePosition(QTextCursor::StartOfBlock);
QTextBlock block=cursor.block();
defaultedit_blockdata *block_data=(defaultedit_blockdata *)block.userData();
if (!block_data) {
block_data=new defaultedit_blockdata;
block.setUserData(block_data);
}
if (block_data->has_marker(marker.marker_type))
return; //already has such a marker
block_data->add_marker(marker);
if (marker.marker_type==MARKER_TYPE_TEMPORARY) {
has_temporary_marker=true;
}
do_marker_highlighting(cursor);
markers[marker.id]=marker;
marker_blocks[marker.id]=cursor.block();
do_emit_modification_changed=hold_emit_modification_changed;
emit markersChanged();
};
void PlaybackController::addMarker(const QString &text)
{
if(!m_indexloader)
return;
m_indexloader->index().addMarker(m_reader->currentPosition(), m_reader->currentIndex(), text);
emit markersChanged();
}
void MarkerWidget::contextMenuEvent( QContextMenuEvent *e )
{
QPopupMenu m( 0, "editor_breakpointsmenu" );
int toggleBreakPoint = 0;
// int editBreakpoints = 0;
QTextParagraph *p = ( (Editor*)viewManager->currentView() )->document()->firstParagraph();
int yOffset = ( (Editor*)viewManager->currentView() )->contentsY();
bool supports = ( (Editor*)viewManager->currentView() )->supportsBreakPoints();
while ( p && supports ) {
if ( e->y() >= p->rect().y() - yOffset && e->y() <= p->rect().y() + p->rect().height() - yOffset ) {
if ( ( (ParagData*)p->extraData() )->marker == ParagData::Breakpoint )
toggleBreakPoint = m.insertItem( tr( "Clear Breakpoint\tF9" ) );
else
toggleBreakPoint = m.insertItem( tr( "Set Breakpoint\tF9" ) );
// editBreakpoints = m.insertItem( tr( "Edit Breakpoints..." ) );
m.insertSeparator();
break;
}
p = p->next();
}
const int collapseAll = m.insertItem( tr( "Collapse All" ) );
const int expandAll = m.insertItem( tr( "Expand All" ) );
const int collapseFunctions = m.insertItem( tr( "Collapse all Functions" ) );
const int expandFunctions = m.insertItem( tr( "Expand all Functions" ) );
int res = m.exec( e->globalPos() );
if ( res == -1)
return;
if ( res == collapseAll ) {
emit collapse( TRUE );
} else if ( res == collapseFunctions ) {
emit collapse( FALSE );
} else if ( res == expandAll ) {
emit expand( TRUE );
} else if ( res == expandFunctions ) {
emit expand( FALSE );
} else if ( res == toggleBreakPoint ) {
if ( ( (ParagData*)p->extraData() )->marker == ParagData::Breakpoint ) {
( (ParagData*)p->extraData() )->marker = ParagData::NoMarker;
} else {
bool ok;
isBreakpointPossible( ok, ( (Editor*)viewManager->currentView() )->text(), p->paragId() );
if ( ok )
( (ParagData*)p->extraData() )->marker = ParagData::Breakpoint;
else
emit showMessage( tr( "<font color=red>Can't set breakpoint here!</font>" ) );
}
// } else if ( res == editBreakpoints ) {
// emit editBreakPoints();
}
doRepaint();
emit markersChanged();
}
bool ViewManager::qt_emit( int _id, QUObject* _o )
{
switch ( _id - staticMetaObject()->signalOffset() ) {
case 0: markersChanged(); break;
case 1: expandFunction((QTextParagraph*)static_QUType_ptr.get(_o+1)); break;
case 2: collapseFunction((QTextParagraph*)static_QUType_ptr.get(_o+1)); break;
case 3: collapse((bool)static_QUType_bool.get(_o+1)); break;
case 4: expand((bool)static_QUType_bool.get(_o+1)); break;
case 5: editBreakPoints(); break;
case 6: isBreakpointPossible((bool&)static_QUType_bool.get(_o+1),(const QString&)static_QUType_QString.get(_o+2),(int)static_QUType_int.get(_o+3)); break;
default:
return QWidget::qt_emit(_id,_o);
}
return TRUE;
}
void MarkerWidget::mousePressEvent( QMouseEvent *e )
{
if ( e->button() != LeftButton )
return;
bool supports = ( (Editor*)viewManager->currentView() )->supportsBreakPoints();
QTextParagraph *p = ( (Editor*)viewManager->currentView() )->document()->firstParagraph();
int yOffset = ( (Editor*)viewManager->currentView() )->contentsY();
while ( p ) {
if ( e->y() >= p->rect().y() - yOffset && e->y() <= p->rect().y() + p->rect().height() - yOffset ) {
QTextParagraphData *d = p->extraData();
if ( !d )
return;
ParagData *data = (ParagData*)d;
if ( supports && ( e->x() < width() - 15 ) ) {
if ( data->marker == ParagData::Breakpoint ) {
data->marker = ParagData::NoMarker;
} else {
bool ok = TRUE;
isBreakpointPossible( ok, ( (Editor*)viewManager->currentView() )->text(), p->paragId() );
if ( ok )
data->marker = ParagData::Breakpoint;
else
emit showMessage( tr( "<font color=red>Can't set breakpoint here!</font>" ) );
}
} else {
if ( data->lineState == ParagData::FunctionStart ) {
if ( data->functionOpen )
emit collapseFunction( p );
else
emit expandFunction( p );
}
}
break;
}
p = p->next();
}
doRepaint();
emit markersChanged();
}
void HaiQTextEdit::toggle_marker(int marker_type,QString path) {
bool markers_changed=false;
QTextCursor cursor=textCursor();
QTextBlock block=cursor.block();
defaultedit_blockdata *block_data=(defaultedit_blockdata *)block.userData();
if (!block_data) {
block_data=new defaultedit_blockdata;
block.setUserData(block_data);
}
if (block_data->has_marker(marker_type)) {
block_data->remove_markers_of_type(marker_type);
markers_changed=true;
}
else {
haiq_marker marker;
marker.path=path;
marker.marker_type=marker_type;
marker.line_number=textCursor().blockNumber()+1;
set_random_id(marker);
add_marker(marker);
}
do_marker_highlighting(cursor);
if (markers_changed) emit markersChanged();
}
void EditorInterfaceImpl::onBreakPointChange( QObject *receiver, const char *slot )
{
if ( !viewManager )
return;
connect( viewManager, SIGNAL( markersChanged() ), receiver, slot );
}
