knotes

knote.h
00001 /*******************************************************************
00002  KNotes -- Notes for the KDE project
00003 
00004  Copyright (c) 1997-2006, The KNotes Developers
00005 
00006  This program is free software; you can redistribute it and/or
00007  modify it under the terms of the GNU General Public License
00008  as published by the Free Software Foundation; either version 2
00009  of the License, or (at your option) any later version.
00010 
00011  This program is distributed in the hope that it will be useful,
00012  but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  GNU General Public License for more details.
00015 
00016  You should have received a copy of the GNU General Public License
00017  along with this program; if not, write to the Free Software
00018  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00019 *******************************************************************/
00020 
00021 #ifndef KNOTE_H
00022 #define KNOTE_H
00023 
00024 #include <tqstring.h>
00025 #include <tqevent.h>
00026 #include <tqframe.h>
00027 #include <tqpoint.h>
00028 #include <tqcolor.h>
00029 
00030 #include <kconfig.h>
00031 #include <kxmlguiclient.h>
00032 
00033 class TQLabel;
00034 
00035 class KXMLGUIBuilder;
00036 
00037 class KFind;
00038 class KPopupMenu;
00039 class KNoteButton;
00040 class KNoteEdit;
00041 class KNoteConfig;
00042 class KToolBar;
00043 class KListAction;
00044 class KToggleAction;
00045 
00046 namespace KCal {
00047     class Journal;
00048 }
00049 
00050 
00051 class KNote : public TQFrame, virtual public KXMLGUIClient
00052 {
00053     Q_OBJECT
00054   TQ_OBJECT
00055 public:
00056     KNote( TQDomDocument buildDoc, KCal::Journal *journal, TQWidget *parent = 0,
00057            const char *name = 0 );
00058     ~KNote();
00059 
00060     void changeJournal(KCal::Journal *);
00061     void saveData( bool update = true);
00062     void saveConfig() const;
00063 
00064     TQString noteId() const;
00065 
00066     TQString name() const;
00067     TQString text() const;
00068     TQString plainText() const;
00069 
00070     void setName( const TQString& name );
00071     void setText( const TQString& text );
00072 
00073     TQColor fgColor() const;
00074     TQColor bgColor() const;
00075     void setColor( const TQColor& fg, const TQColor& bg );
00076 
00077     void find( const TQString& pattern, long options );
00078 
00079     bool isModified() const;
00080 
00081     void sync( const TQString& app );
00082     bool isNew( const TQString& app ) const;
00083     bool isModified( const TQString& app ) const;
00084 
00085     static void setStyle( int style );
00086 
00087     void deleteWhenIdle();
00088     void blockEmitDataChanged( bool _b ) { m_blockEmitDataChanged = _b;}
00089 public slots:
00090     void slotKill( bool force = false );
00091 
00092 signals:
00093     void sigRequestNewNote();
00094     void sigShowNextNote();
00095     void sigNameChanged();
00096     void sigDataChanged(const TQString &);
00097     void sigColorChanged();
00098     void sigKillNote( KCal::Journal* );
00099 
00100     void sigFindFinished();
00101 
00102 protected:
00103     virtual void drawFrame( TQPainter* );
00104     virtual void showEvent( TQShowEvent* );
00105     virtual void resizeEvent( TQResizeEvent* );
00106     virtual void closeEvent( TQCloseEvent* );
00107     virtual void dropEvent( TQDropEvent* );
00108     virtual void dragEnterEvent( TQDragEnterEvent* );
00109 
00110     virtual bool event( TQEvent* );
00111     virtual bool eventFilter( TQObject*, TQEvent* );
00112 
00113     virtual bool focusNextPrevChild( bool );
00114 
00116     void aboutToEnterEventLoop();
00117     void eventLoopLeft();
00118 
00119 private slots:
00120     void slotRename();
00121     void slotUpdateReadOnly();
00122     void slotClose();
00123 
00124     void slotSend();
00125     void slotMail();
00126     void slotPrint();
00127     void slotSaveAs();
00128 
00129     void slotInsDate();
00130     void slotSetAlarm();
00131 
00132     void slotPreferences();
00133     void slotPopupActionToDesktop( int id );
00134 
00135     void slotFindNext();
00136     void slotHighlight( const TQString& txt, int idx, int len );
00137 
00138     void slotApplyConfig();
00139     void slotUpdateKeepAboveBelow();
00140     void slotUpdateShowInTaskbar();
00141     void slotUpdateDesktopActions();
00142 
00143     void slotUpdateViewport( int, int );
00144     void slotRequestNewNote();
00145     void slotSaveData();
00146 private:
00147     void updateFocus();
00148     void updateMask();
00149     void updateLayout();
00150     void updateLabelAlignment();
00151     void updateBackground( int offset = -1 );
00152 
00153     void createFold();
00154 
00155     void toDesktop( int desktop );
00156 
00157     TQString toPlainText( const TQString& );
00158 
00159 private:
00160     TQLabel        *m_label, *m_pushpin, *m_fold;
00161     KNoteButton   *m_button;
00162     KToolBar      *m_tool;
00163     KNoteEdit     *m_editor;
00164 
00165     KNoteConfig   *m_config;
00166     KCal::Journal *m_journal;
00167 
00168     KFind         *m_find;
00169 
00170     KPopupMenu    *m_menu;
00171     KPopupMenu    *m_edit_menu;
00172 
00173     KToggleAction *m_readOnly;
00174 
00175     KListAction   *m_toDesktop;
00176     KToggleAction *m_keepAbove;
00177     KToggleAction *m_keepBelow;
00178 
00179     KSharedConfig::Ptr m_kwinConf;
00180 
00181     static int s_ppOffset;
00182 
00183     int m_busy;
00184     bool m_deleteWhenIdle;
00185     bool m_blockEmitDataChanged;
00186 };
00187 
00188 #endif