QTreeWidgetItem * QgsCustomizationDialog::createTreeItemWidgets()
{
QgsDebugMsg( "Entered" );
QDomDocument myDoc( "QgsWidgets" );
QFile myFile( QgsApplication::pkgDataPath() + "/resources/customization.xml" );
if ( !myFile.open( QIODevice::ReadOnly ) )
{
return NULL;
}
if ( !myDoc.setContent( &myFile ) )
{
myFile.close();
return NULL;
}
myFile.close();
QDomElement myRoot = myDoc.documentElement();
if ( myRoot.tagName() != "qgiswidgets" )
{
return NULL;
}
QTreeWidgetItem *myItem = readWidgetsXmlNode( myRoot );
// Do not translate "Widgets", currently it is also used as path
myItem->setData( 0, Qt::DisplayRole, "Widgets" );
return myItem;
}
void Server::processTextMessage(QString message)
{
QWebSocket *pClient = qobject_cast<QWebSocket *>(sender());
QSqlQuery query("SELECT players.first_name, players.last_name, players.date_of_birth FROM players LIMIT 0,10" , db.myDatabase);
/*
* Pseudo code (frontend):
* recieve JSon object
* present JSon object to the user
*
* TODO:
*
* Frontend:
* Get a input more usable than a string,
* maybe through a table (generated by a hardcoded query) made clickable through JQuery
*
* Backend:
* If the Pseudo code above is complete it should be pretty much done.
* Pretty up the code, fix the Databasemanager class, it is pretty useless atm.
*/
QJsonObject myJsonObject;
QString tArray[3] = {"players.first_name", "players.last_name", "players.date_of_birth "};
QJsonArray myArray[3];
while(query.next())
for(int i=0 ; i<3 ; i++)
{
myArray[i].push_back(query.value(i).toString());
}
for(int i = 0 ; i<3 ; i++)
myJsonObject.insert(tArray[i], myArray[i]);
QJsonDocument myDoc(myJsonObject);
if (pClient) {
qDebug() << myDoc.toJson();
pClient->sendTextMessage(myDoc.toJson());
}
}
bool LeafMatchExpression::_matches( const FieldRef& fieldRef,
const MatchableDocument* doc,
MatchDetails* details ) const {
bool traversedArray = false;
size_t idxPath = 0;
BSONElement e = doc->getFieldDottedOrArray( fieldRef, &idxPath, &traversedArray );
if ( e.type() != Array || traversedArray ) {
return matchesSingleElement( e );
}
string rest = fieldRef.dottedField( idxPath + 1 );
StringData next;
bool nextIsNumber = false;
if ( rest.size() > 0 ) {
next = fieldRef.getPart( idxPath + 1 );
nextIsNumber = isAllDigits( next );
}
BSONObjIterator i( e.Obj() );
while ( i.more() ) {
BSONElement x = i.next();
bool found = false;
if ( rest.size() == 0 ) {
found = matchesSingleElement( x );
}
else if ( x.type() == Object ) {
FieldRef myFieldRef;
myFieldRef.parse( rest );
BSONMatchableDocument myDoc( x.Obj() );
found = _matches( myFieldRef, &myDoc, NULL );
}
if ( !found && nextIsNumber && next == x.fieldName() ) {
string reallyNext = fieldRef.dottedField( idxPath + 2 );
if ( reallyNext.size() == 0 ) {
found = matchesSingleElement( x );
}
else if ( x.isABSONObj() ) {
// TODO: this is slow
FieldRef myFieldRef;
myFieldRef.parse( "x." + reallyNext );
BSONObjBuilder b;
b.appendAs( x, "x" );
BSONObj temp = b.obj();
BSONMatchableDocument myDoc( temp );
found = _matches( myFieldRef, &myDoc, NULL );
}
}
if ( found ) {
if ( !_allHaveToMatch ) {
if ( details && details->needRecord() ) {
// this block doesn't have to be inside the _allHaveToMatch handler
// but this matches the old semantics
details->setElemMatchKey( x.fieldName() );
}
return true;
}
}
else if ( _allHaveToMatch ) {
return false;
}
}
if ( rest.size() > 0 ) {
// we're supposed to have gone further down
return false;
}
return matchesSingleElement( e );
}
