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180 lines
5.3 KiB
180 lines
5.3 KiB
15 years ago
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//
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// kjots
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//
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// Copyright (C) 1997 Christoph Neerfeld
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// Copyright (C) 2002, 2003 Aaron J. Seigo
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// Copyright (C) 2003 Stanislav Kljuhhin
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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#ifndef __KJOTSENTRY_H
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#define __KJOTSENTRY_H
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#include <klistview.h>
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#include <kprinter.h>
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//
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// class KJotsEntryBase
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//
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class KURL;
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class KJotsPage;
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class KProgressDialog;
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class KJotsEdit;
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class QTextCodec;
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class QDomDocument;
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class QDomElement;
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class QFile;
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class KJotsBook;
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namespace KIO
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{
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class Job;
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}
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class KJotsEntryBase : public QObject, public KListViewItem
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{
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Q_OBJECT
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public:
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KJotsEntryBase(KListView*, QListViewItem*);
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KJotsEntryBase(KListViewItem*, QListViewItem*);
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public:
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virtual void setSubject(const QString&);
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QString subject() { return text(0); }
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void setText(int,const QString&);
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virtual void saveToFile(KURL, bool plainText, const QString& encoding) = 0;
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virtual void print(QFont& defaultFont) = 0;
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virtual int print(KPrinter&, QPainter&, int) = 0;
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virtual QString defaultSubject() = 0; //!< "subject" is the caption name
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virtual void rename() = 0;
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virtual void generateXml( QDomDocument&, QDomElement& );
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virtual void parseXml( QDomElement& );
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virtual QString generateHtml( KJotsEntryBase*, bool ) = 0;
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virtual QString generateText( void ) = 0;
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void setDirty(bool d) { m_dirty = d; } //!< Toggles the dirty flag.
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virtual bool isDirty() { return m_dirty; }; //!< Accessor for dirty flag.
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Q_UINT64 id() { return m_id; }
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void setId(Q_UINT64);
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KJotsBook *parentBook() { return m_parent; }
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void resetParent();
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bool isBook() const { return m_isBook; }
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bool isPage() const { return !m_isBook; }
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protected:
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int printTitleBox(QString, KPrinter&, QPainter&, int);
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bool m_saveInProgress; //!< Toggled during a manual disk save.
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bool m_isBook; //!< used for speed and code clarity.
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private:
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Q_UINT64 m_id; //!< unique ID for this entry
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bool m_dirty; //!< Set when this entry has been changed.
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KJotsBook *m_parent; //!< used during drag-n-drop moving
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};
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//
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// class KjotsBook
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//
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class KJotsBook : public KJotsEntryBase
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{
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Q_OBJECT
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public:
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KJotsBook(KListView*, QListViewItem* after = 0);
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KJotsBook(KListViewItem*, QListViewItem* after = 0);
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~KJotsBook();
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static bool isBookFile(const QString& book);
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bool openBook(const QString&);
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void saveBook();
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void deleteBook();
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void rename();
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void saveToFile(KURL, bool plainText, const QString& encoding);
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KJotsPage* addPage(); //!< Add a new page to this book.
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void print(QFont& defaultFont);
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int print(KPrinter&, QPainter&, int);
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bool isDirty();
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QString defaultSubject();
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void generateXml( QDomDocument&, QDomElement& );
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void parseXml( QDomElement& );
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QString generateHtml( KJotsEntryBase*, bool );
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QString generateText( void );
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protected slots:
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void saveDataReq(KIO::Job* job, QByteArray& data);
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void slotSaveResult(KIO::Job*);
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private:
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QString getToc();
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bool loadOldBook(QFile &);
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void init();
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bool m_open;
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QString m_fileName;
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bool m_saveToPlainText;
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QTextCodec* m_saveEncoding;
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KProgressDialog* m_saveProgressDialog;
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};
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//
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// class KJotsPage
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//
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class KJotsPage : public KJotsEntryBase
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{
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Q_OBJECT
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public:
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KJotsPage(KJotsBook* parent, QListViewItem* after = 0);
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~KJotsPage();
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public:
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QString body();
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void setBody(const QString&);
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void saveToFile(KURL, bool plainText, const QString& encoding);
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void print(QFont& defaultFont);
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int print(KPrinter&, QPainter&, int);
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QString defaultSubject();
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void rename();
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void setEditor(KJotsEdit*);
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bool isDirty();
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void generateXml( QDomDocument&, QDomElement& );
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void parseXml( QDomElement& );
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void initNewPage(void);
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QString generateHtml( KJotsEntryBase*, bool );
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QString generateText( void );
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protected slots:
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void saveDataReq(KIO::Job* job, QByteArray& data);
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void slotSaveResult(KIO::Job*);
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private:
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QString m_text;
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QTextCodec* m_saveEncoding;
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bool m_saveToPlainText;
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KJotsEdit *m_editor; //!< ptr to editor if this is the active subject
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int m_paraPos; //< used to remrmber the cursor position
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int m_indexPos; //< used to remrmber the cursor position
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};
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#endif // __KJOTSENTRY_H
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/* ex: set tabstop=4 softtabstop=4 shiftwidth=4 expandtab: */
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