knote.h

/*******************************************************************
 KNotes -- Notes for the KDE project
 
 Copyright (c) 1997-2006, The KNotes Developers
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
 as published by the Free Software Foundation; either version 2
 of the License, or (at your option) any later version.
 
 This program 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 General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*******************************************************************/
 
#ifndef KNOTE_H
#define KNOTE_H
 
#include <tqstring.h>
#include <tqevent.h>
#include <tqframe.h>
#include <tqpoint.h>
#include <tqcolor.h>
 
#include <tdeconfig.h>
#include <kxmlguiclient.h>
 
class TQLabel;
 
class KXMLGUIBuilder;
 
class KFind;
class TDEPopupMenu;
class KNoteButton;
class KNoteEdit;
class KNoteConfig;
class TDEToolBar;
class TDEListAction;
class TDEToggleAction;
 
namespace KCal {
    class Journal;
}
 
 
class KNote : public TQFrame, virtual public KXMLGUIClient
{
    TQ_OBJECT
  
public:
    KNote( TQDomDocument buildDoc, KCal::Journal *journal, TQWidget *parent = 0,
           const char *name = 0 );
    ~KNote();
 
    void changeJournal(KCal::Journal *);
    void saveData( bool update = true);
    void saveConfig() const;
 
    TQString noteId() const;
 
    TQString name() const;
    TQString text() const;
    TQString plainText() const;
 
    void setName( const TQString& name );
    void setText( const TQString& text );
 
    TQColor fgColor() const;
    TQColor bgColor() const;
    void setColor( const TQColor& fg, const TQColor& bg );
 
    void find( const TQString& pattern, long options );
 
    bool isModified() const;
    TQDateTime getLastModified() const;
 
    void sync( const TQString& app );
    bool isNew( const TQString& app ) const;
    bool isModified( const TQString& app ) const;
 
    static void setStyle( int style );
 
    void deleteWhenIdle();
    void blockEmitDataChanged( bool _b ) { m_blockEmitDataChanged = _b;}
public slots:
    void slotKill( bool force = false );
 
signals:
    void sigRequestNewNote();
    void sigShowNextNote();
    void sigNameChanged();
    void sigDataChanged(const TQString &);
    void sigColorChanged();
    void sigKillNote( KCal::Journal* );
 
    void sigFindFinished();
 
protected:
    virtual void drawFrame( TQPainter* );
    virtual void showEvent( TQShowEvent* );
    virtual void resizeEvent( TQResizeEvent* );
    virtual void closeEvent( TQCloseEvent* );
    virtual void dropEvent( TQDropEvent* );
    virtual void dragEnterEvent( TQDragEnterEvent* );
 
    virtual bool event( TQEvent* );
    virtual bool eventFilter( TQObject*, TQEvent* );
 
    virtual bool focusNextPrevChild( bool );
 
    void aboutToEnterEventLoop();
    void eventLoopLeft();
 
private slots:
    void slotRename();
    void slotUpdateReadOnly();
    void slotClose();
 
    void slotSend();
    void slotMail();
    void slotPrint();
    void slotSaveAs();
 
    void slotInsDate();
    void slotSetAlarm();
 
    void slotPreferences();
    void slotPopupActionToDesktop( int id );
 
    void slotFindNext();
    void slotHighlight( const TQString& txt, int idx, int len );
 
    void slotApplyConfig();
    void slotUpdateKeepAboveBelow();
    void slotUpdateShowInTaskbar();
    void slotUpdateDesktopActions();
 
    void slotUpdateViewport( int, int );
    void slotRequestNewNote();
    void slotSaveData();
private:
    void updateFocus();
    void updateMask();
    void updateLayout();
    void updateLabelAlignment();
    void updateBackground( int offset = -1 );
 
    void createFold();
 
    void toDesktop( int desktop );
 
    TQString toPlainText( const TQString& );
 
private:
    TQLabel        *m_label, *m_pushpin, *m_fold;
    KNoteButton   *m_button;
    TDEToolBar      *m_tool;
    KNoteEdit     *m_editor;
 
    KNoteConfig   *m_config;
    KCal::Journal *m_journal;
 
    KFind         *m_find;
 
    TDEPopupMenu    *m_menu;
    TDEPopupMenu    *m_edit_menu;
 
    TDEToggleAction *m_readOnly;
 
    TDEListAction   *m_toDesktop;
    TDEToggleAction *m_keepAbove;
    TDEToggleAction *m_keepBelow;
 
    TDESharedConfig::Ptr m_twinConf;
 
    static int s_ppOffset;
 
    int m_busy;
    bool m_deleteWhenIdle;
    bool m_blockEmitDataChanged;
};
 
#endif