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POQt no matching function for call
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copied!<p>I'm trying to connect a button click to a function, and pass an int value, but keep getting an error: no matching function for call to Main::connect... I'm guessing that I'm not initializing something correct?</p> <p>mainwindow.cpp</p> <pre><code>#include "mainwindow.h" MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) { setupUI(); } MainWindow::~MainWindow() { } void MainWindow::setupUI() { QFrame* frame = new QFrame(this); _layout = new QVBoxLayout; frame->setLayout(_layout); parseXML(); QScrollArea* scrollArea = new QScrollArea; scrollArea->setWidget(frame); scrollArea->setWidgetResizable(true); setCentralWidget(scrollArea); } void MainWindow::parseXML() { this->parseItem(xml, count) } QMap<QString, QString> MainWindow::parseItem(QXmlStreamReader& xml, int count) { QString valueName = "buttonid"; QSignalMapper *signalMapper = new QSignalMapper(this); QPushButton* button = new QPushButton(valueName); _layout->addWidget(button); connect(signalMapper, SIGNAL(mapped(int)), this, SLOT(addMenu(int))); signalMapper->setMapping(button, valueName); connect(button, SIGNAL(clicked())), signalMapper, SIGNAL(map()); return something; } void MainWindow::addMenu(int count) { _layoutToAdd = new QVBoxLayout; QPushButton* button = new QPushButton("New Button"); _layoutToAdd->addWidget(button); _layout->insertLayout(count, _layoutToAdd, 0); } </code></pre> <p>mainwindow.h</p> <pre><code>ublic: MainWindow(QWidget *parent = 0); ~MainWindow(); private slots: void parseXML(); void addMenu(int count); signals: void clicked(); </code></pre>

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