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/***************************************************************************
copyright : (C) 2005-2006 by Robby Stephenson
email : robby@periapsis.org
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of version 2 of the GNU General Public License as *
* published by the Free Software Foundation; *
* *
***************************************************************************/
#ifndef TELLICO_EXECEXTERNALFETCHER_H
#define TELLICO_EXECEXTERNALFETCHER_H
#include "fetcher.h"
#include "configwidget.h"
#include "../datavectors.h"
#include <qintdict.h>
class KProcess;
class KURLRequester;
class KLineEdit;
class KComboBox;
class QCheckBox;
namespace Tellico {
namespace GUI {
class ComboBox;
class LineEdit;
class CollectionTypeCombo;
}
namespace Fetch {
/**
* @author Robby Stephenson
*/
class ExecExternalFetcher : public Fetcher {
Q_OBJECT
public:
ExecExternalFetcher(QObject* parent, const char* name=0);
/**
*/
virtual ~ExecExternalFetcher();
virtual QString source() const;
virtual bool isSearching() const { return m_started; }
virtual bool canSearch(FetchKey k) const { return m_args.contains(k); }
virtual bool canUpdate() const { return m_canUpdate; }
virtual void search(FetchKey key, const QString& value);
virtual void updateEntry(Data::EntryPtr entry);
virtual void stop();
virtual Data::EntryPtr fetchEntry(uint uid);
virtual Type type() const { return ExecExternal; }
virtual bool canFetch(int type) const;
virtual void readConfigHook(const KConfigGroup& config);
virtual Fetch::ConfigWidget* configWidget(QWidget* parent) const;
const QString& execPath() const { return m_path; }
class ConfigWidget : public Fetch::ConfigWidget {
public:
ConfigWidget(QWidget* parent = 0, const ExecExternalFetcher* fetcher = 0);
~ConfigWidget();
void readConfig(KConfig* config);
virtual void saveConfig(KConfigGroup& config);
virtual void removed();
virtual QString preferredName() const;
private:
bool m_deleteOnRemove : 1;
QString m_name, m_newStuffName;
KURLRequester* m_pathEdit;
GUI::CollectionTypeCombo* m_collCombo;
GUI::ComboBox* m_formatCombo;
QIntDict<QCheckBox> m_cbDict;
QIntDict<GUI::LineEdit> m_leDict;
QCheckBox* m_cbUpdate;
GUI::LineEdit* m_leUpdate;
};
friend class ConfigWidget;
static QString defaultName();
private slots:
void slotData(KProcess* proc, char* buffer, int len);
void slotError(KProcess* proc, char* buffer, int len);
void slotProcessExited(KProcess* proc);
private:
static QStringList parseArguments(const QString& str);
void startSearch(const QStringList& args);
bool m_started;
int m_collType;
int m_formatType;
QString m_path;
QMap<FetchKey, QString> m_args;
bool m_canUpdate : 1;
QString m_updateArgs;
KProcess* m_process;
QByteArray m_data;
QMap<int, Data::EntryPtr> m_entries; // map from search result id to entry
QStringList m_errors;
bool m_deleteOnRemove : 1;
QString m_newStuffName;
};
} // end namespace
} // end namespace
#endif
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