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#ifndef PAGERUNNER_H
#define PAGERUNNER_H
#include <QtCore/QTextStream>
#include <QtCore/QTime>
#include <QtWebKit/QWebPage>
class NAM;
class NativeIO;
class PageRunner : public QWebPage {
Q_OBJECT
private:
QUrl url;
NAM* nam;
QTextStream out;
QTextStream err;
bool changed;
QWidget* const view;
QTime time;
bool scriptMode;
NativeIO* nativeio;
QString exportpdf;
QString exportpng;
bool sawJSError;
public:
PageRunner(const QStringList& args);
~PageRunner();
private slots:
void finished(bool ok);
void noteChange() {
changed = true;
}
void reallyFinished();
void slotInitWindowObjects();
bool shouldInterruptJavaScript() {
changed = true;
return false;
}
private:
void javaScriptConsoleMessage(const QString& message, int lineNumber,
const QString& sourceID) {
changed = true;
if (scriptMode) {
err << message << endl;
} else {
err << sourceID << ":" << lineNumber << " " << message << endl;
}
sawJSError = true;
}
void javaScriptAlert(QWebFrame* /*frame*/, const QString& msg) {
changed = true;
err << "ALERT: " << msg << endl;
}
bool javaScriptPrompt(QWebFrame*, const QString&, const QString&, QString*){
changed = true;
return false;
}
void renderToFile(const QString& filename);
void printToFile(const QString& filename);
// overload because default impl was causing a crash
QString userAgentForUrl(const QUrl&) const {
return QString();
}
QMap<QString, QString> parseArguments(const QStringList& args);
};
#endif
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