libkdenetwork Library API Documentation

kfoldertree.h

00001 /* -*- mode: C++; c-file-style: "gnu" -*-
00002 
00003    This file is part of the KDE libraries
00004    Copyright (C) 2002 Carsten Burghardt <burghardt@kde.org>
00005    Copyright (C) 2002 Marc Mutz <mutz@kde.org>
00006 
00007    This library is free software; you can redistribute it and/or
00008    modify it under the terms of the GNU Library General Public
00009    License version 2 as published by the Free Software Foundation.
00010 
00011    This library 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 GNU
00014    Library General Public License for more details.
00015 
00016    You should have received a copy of the GNU Library General Public License
00017    along with this library; see the file COPYING.LIB.  If not, write to
00018    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00019    Boston, MA 02111-1307, USA.
00020 */
00021 #ifndef __KFOLDERTREE
00022 #define __KFOLDERTREE
00023 
00024 #include <qpixmap.h>
00025 #include <qbitarray.h>
00026 #include <qdragobject.h>
00027 #include <klistview.h>
00028 
00029 class KFolderTree;
00030 
00032 struct KPaintInfo {
00033   bool pixmapOn;
00034   QPixmap pixmap;
00035   QColor colFore;
00036   QColor colBack;
00037   QColor colNew;
00038   QColor colUnread;
00039   QColor colFlag;
00040   bool showSize;
00041 #ifdef SCORING
00042   bool showScore;
00043   int scoreCol;
00044 #endif
00045   bool orderOfArrival;
00046   bool status;
00047   int flagCol;
00048   int senderCol;
00049   int subCol;
00050   int dateCol;
00051   int sizeCol;
00052   bool showCryptoIcons;
00053   bool showAttachmentIcon;
00054 };
00055 
00056 //==========================================================================
00057 
00058 class KFolderTreeItem : public KListViewItem
00059 {
00060   public:
00062     enum Protocol {
00063       Imap,
00064       Local,
00065       News,
00066       CachedImap,
00067       Search,
00068       NONE
00069     };
00070 
00072     enum Type {
00073       Inbox,
00074       Outbox,
00075       SentMail,
00076       Trash,
00077       Drafts,
00078       Templates,
00079       Root,
00080       Calendar,
00081       Tasks,
00082       Journals,
00083       Contacts,
00084       Notes,
00085       Other
00086     };
00087 
00089     KFolderTreeItem( KFolderTree *parent, const QString & label=QString::null,
00090         Protocol protocol=NONE, Type type=Root );
00091 
00093     KFolderTreeItem( KFolderTreeItem *parent, const QString & label=QString::null,
00094         Protocol protocol=NONE, Type type=Other, int unread=0, int total=0 );
00095 
00097     virtual int compare( QListViewItem * i, int col,
00098         bool ascending ) const;
00099 
00101     int unreadCount() { return mUnread; }
00102     virtual void setUnreadCount( int aUnread );
00103 
00105     int totalCount() { return mTotal; }
00106     virtual void setTotalCount( int aTotal );
00107 
00109     Protocol protocol() const { return mProtocol; }
00110     virtual void setProtocol( Protocol aProtocol ) { mProtocol = aProtocol; }
00111 
00113     Type type() const { return mType; }
00114     virtual void setType( Type aType ) { mType = aType; }
00115 
00117     virtual int countUnreadRecursive();
00118 
00120     virtual void paintCell( QPainter * p, const QColorGroup & cg,
00121         int column, int width, int align );
00122 
00124     virtual bool acceptDrag(QDropEvent* ) const { return true; }
00125 
00126   private:
00128     int protocolSortingKey() const;
00130     int typeSortingKey() const;
00131 
00132   protected:
00133     Protocol mProtocol;
00134     Type mType;
00135     int mUnread;
00136     int mTotal;
00137 };
00138 
00139 //==========================================================================
00140 
00141 class KFolderTree : public KListView
00142 {
00143   Q_OBJECT
00144 
00145   public:
00146     KFolderTree( QWidget *parent, const char *name=0 );
00147 
00152     virtual void addAcceptableDropMimetype( const char *mimeType, bool outsideOk );
00153 
00155     virtual bool acceptDrag( QDropEvent* event ) const;
00156 
00158     KPaintInfo paintInfo() const { return mPaintInfo; }
00159 
00161     virtual void addUnreadColumn( const QString & name, int width=70 );
00162     virtual void removeUnreadColumn();
00163     virtual void addTotalColumn( const QString & name, int width=70 );
00164     virtual void removeTotalColumn();
00165 
00167     int unreadIndex() const { return mUnreadIndex; }
00168     int totalIndex() const { return mTotalIndex;  }
00169 
00171     bool isUnreadActive() const { return mUnreadIndex >= 0; }
00172     bool isTotalActive() const { return mTotalIndex >=  0; }
00173 
00175     virtual void setFullWidth( bool fullWidth );
00176 
00177   protected:
00180     void styleChange( QStyle& oldStyle );
00181 
00184     void setStyleDependantFrameWidth();
00185 
00186     virtual void drawContentsOffset( QPainter * p, int ox, int oy,
00187         int cx, int cy, int cw, int ch );
00188 
00189     virtual void contentsMousePressEvent( QMouseEvent *e );
00190     virtual void contentsMouseReleaseEvent( QMouseEvent *e );
00191 
00193     QMemArray<const char*> mAcceptableDropMimetypes;
00194     QBitArray mAcceptOutside;
00195  // ### why isn't it then static? ;-)
00197     KPaintInfo mPaintInfo;
00198 
00201     int mUnreadIndex;
00202     int mTotalIndex;
00203 };
00204 
00205 #endif
KDE Logo
This file is part of the documentation for libkdenetwork Library Version 3.3.2.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Mon Apr 4 04:44:05 2005 by doxygen 1.3.9.1 written by Dimitri van Heesch, © 1997-2003