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- /*
- * This file is part of the KDE libraries
- * Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License version 2 as published by the Free Software Foundation.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- **/
-
- #ifndef KMMANAGER_H
- #define KMMANAGER_H
-
- #if !defined( _KDEPRINT_COMPILE ) && defined( __GNUC__ )
- #warning internal header, do not use except if you are a KDEPrint developer
- #endif
-
- #include <kdeprint/kmprinter.h>
-
- #include <qobject.h>
- #include <qstring.h>
- #include <qptrlist.h>
-
- class DrMain;
- class KMDBEntry;
- class KMVirtualManager;
- class KMSpecialManager;
- class QWidget;
- class KActionCollection;
- class PrinterFilter;
-
- /**
- * @internal
- * This class is internal to KDEPrint and is not intended to be
- * used outside it. Please do not make use of this header, except
- * if you're a KDEPrint developer. The API might change in the
- * future and binary compatibility might be broken.
- */
- class KDEPRINT_EXPORT KMManager : public QObject
- {
- Q_OBJECT
-
- friend class KMVirtualManager;
- friend class KMSpecialManager;
- friend class KMFactory;
-
- public:
- enum PrinterOperations {
- PrinterEnabling = 0x01,
- PrinterCreation = 0x02,
- PrinterDefault = 0x04,
- PrinterTesting = 0x08,
- PrinterConfigure = 0x10,
- PrinterRemoval = 0x20,
- PrinterAll = 0xFF
- };
- enum ServerOperations {
- ServerRestarting = 0x1,
- ServerConfigure = 0x2,
- ServerAll = 0xF
- };
-
- KMManager(QObject *parent = 0, const char *name = 0);
- virtual ~KMManager();
-
- static KMManager* self();
-
- // error management functions
- QString errorMsg() const { return m_errormsg; }
- void setErrorMsg(const QString& s) { m_errormsg = s; }
-
- // support management ?
- bool hasManagement() const { return m_hasmanagement; }
-
- // printer management functions
- virtual bool createPrinter(KMPrinter *p);
- virtual bool removePrinter(KMPrinter *p);
- virtual bool enablePrinter(KMPrinter *p, bool on);
- virtual bool startPrinter(KMPrinter *p, bool on);
- virtual bool completePrinter(KMPrinter *p);
- virtual bool completePrinterShort(KMPrinter *p);
- virtual bool setDefaultPrinter(KMPrinter *p);
- virtual bool testPrinter(KMPrinter *p);
- bool upPrinter(KMPrinter *p, bool state);
- bool modifyPrinter(KMPrinter *oldp, KMPrinter *newp);
- bool removePrinter(const QString& name);
- bool enablePrinter(const QString& name, bool state);
- bool startPrinter(const QString& name, bool state);
- bool completePrinter(const QString& name);
- bool setDefaultPrinter(const QString& name);
- int printerOperationMask() const { return m_printeroperationmask; }
- int addPrinterWizard(QWidget *parent = 0);
-
- // special printer management functions
- bool createSpecialPrinter(KMPrinter *p);
- bool removeSpecialPrinter(KMPrinter *p);
-
- // printer listing functions
- KMPrinter* findPrinter(const QString& name);
- QPtrList<KMPrinter>* printerList(bool reload = true);
- QPtrList<KMPrinter>* printerListComplete(bool reload = true);
- KMPrinter* defaultPrinter();
- void enableFilter(bool on);
- bool isFilterEnabled() const;
-
- // driver DB functions
- virtual QString driverDbCreationProgram();
- virtual QString driverDirectory();
-
- // driver functions
- virtual DrMain* loadPrinterDriver(KMPrinter *p, bool config = false);
- virtual DrMain* loadDbDriver(KMDBEntry *entry);
- virtual DrMain* loadFileDriver(const QString& filename);
- DrMain* loadDriver(KMPrinter *p, bool config = false);
- virtual bool savePrinterDriver(KMPrinter *p, DrMain *d);
- virtual bool validateDbDriver(KMDBEntry *entry);
-
- // configuration functions
- bool invokeOptionsDialog(QWidget *parent = 0);
- virtual QString stateInformation();
-
- // server functions
- int serverOperationMask() const { return m_serveroperationmask; }
- virtual bool restartServer();
- virtual bool configureServer(QWidget *parent = 0);
- virtual QStringList detectLocalPrinters();
-
- // additional actions (for print manager)
- virtual void createPluginActions(KActionCollection*);
- virtual void validatePluginActions(KActionCollection*, KMPrinter*);
-
- // utility function
- void checkUpdatePossible();
-
- signals:
- void updatePossible( bool );
-
- protected:
- // the real printer listing job is done here
- virtual void listPrinters();
-
- // utility functions
- void addPrinter(KMPrinter *p); // in any case, the pointer given MUST not be used after
- // calling this function. Useful when listing printers.
- void setHardDefault(KMPrinter*);
- void setSoftDefault(KMPrinter*);
- KMPrinter* softDefault() const;
- KMPrinter* hardDefault() const;
- // this function uncompress the given file (or does nothing
- // if the file is not compressed). Returns wether the file was
- // compressed or not.
- bool uncompressFile(const QString& srcname, QString& destname);
- bool notImplemented();
- void setHasManagement(bool on) { m_hasmanagement = on; }
- void setPrinterOperationMask(int m) { m_printeroperationmask = m; }
- void setServerOperationMask(int m) { m_serveroperationmask = m; }
- QString testPage();
- void discardAllPrinters(bool);
- void setUpdatePossible( bool );
- virtual void checkUpdatePossibleInternal();
-
- protected:
- QString m_errormsg;
- KMPrinterList m_printers, m_fprinters; // filtered printers
- bool m_hasmanagement;
- int m_printeroperationmask;
- int m_serveroperationmask;
- KMSpecialManager *m_specialmgr;
- KMVirtualManager *m_virtualmgr;
- PrinterFilter *m_printerfilter;
- bool m_updatepossible;
- };
-
- #endif
-