upgradechecker.h

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#ifndef UPGRADECHECKER_H
#define UPGRADECHECKER_H

#include <QFile>
#include <QNetworkReply>
#include <QObject>
#include <QString>
#include <QStringList>
#include <QNetworkAccessManager>
#include <QTextBrowser>

class UpgradeChecker : public QObject
{
    Q_OBJECT
    
public:
    UpgradeChecker();
    ~UpgradeChecker();
    
    void fetch();
    bool process();
    void show(bool error);
    QStringList upgradeData();
    
private slots:
    void downloadFinished();
    void downloadReadyRead();
    
protected:
    void init();
    virtual void outputText(QString text, bool noLineFeed=false);
    void reportError(const QString& s);
    bool writeToConsole;
    QString version;
    QString stability;
    uint major, minor, revision1, revision2;
    bool isCVS;
    QString platform;
    QStringList updates;
    QString tempFile;
    bool fin;
    QNetworkAccessManager* networkManager;
    QNetworkReply *networkReply;
    QString message;
    QFile *rcvdFile;
    bool errorReported;
};

class UpgradeCheckerGUI : public UpgradeChecker
{
    Q_OBJECT
    
public:
    UpgradeCheckerGUI(QTextBrowser *tb=0);
    ~UpgradeCheckerGUI();
    
protected:
    virtual void outputText(QString text, bool noLineFeed=false);
    QTextBrowser *outputWidget;
};


#endif