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/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of an example program for TQt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#ifndef LISTVIEWS_H
#define LISTVIEWS_H
#include <ntqsplitter.h>
#include <ntqstring.h>
#include <ntqobject.h>
#include <ntqdatetime.h>
#include <ntqptrlist.h>
#include <ntqlistview.h>
class TQListView;
class TQLabel;
class TQPainter;
class TQColorGroup;
class TQObjectList;
class TQPopupMenu;
// -----------------------------------------------------------------
class MessageHeader
{
public:
MessageHeader( const TQString &_sender, const TQString &_subject, const TQDateTime &_datetime )
: msender( _sender ), msubject( _subject ), mdatetime( _datetime )
{}
MessageHeader( const MessageHeader &mh );
MessageHeader &operator=( const MessageHeader &mh );
TQString sender() { return msender; }
TQString subject() { return msubject; }
TQDateTime datetime() { return mdatetime; }
protected:
TQString msender, msubject;
TQDateTime mdatetime;
};
// -----------------------------------------------------------------
class Message
{
public:
enum State { Read = 0,
Unread};
Message( const MessageHeader &mh, const TQString &_body )
: mheader( mh ), mbody( _body ), mstate( Unread )
{}
Message( const Message &m )
: mheader( m.mheader ), mbody( m.mbody ), mstate( m.mstate )
{}
MessageHeader header() { return mheader; }
TQString body() { return mbody; }
void setState( const State &s ) { mstate = s; }
State state() { return mstate; }
protected:
MessageHeader mheader;
TQString mbody;
State mstate;
};
// -----------------------------------------------------------------
class Folder : public TQObject
{
TQ_OBJECT
public:
Folder( Folder *parent, const TQString &name );
~Folder()
{}
void addMessage( Message *m )
{ lstMessages.append( m ); }
TQString folderName() { return fName; }
Message *firstMessage() { return lstMessages.first(); }
Message *nextMessage() { return lstMessages.next(); }
protected:
TQString fName;
TQPtrList<Message> lstMessages;
};
// -----------------------------------------------------------------
class FolderListItem : public TQListViewItem
{
public:
FolderListItem( TQListView *parent, Folder *f );
FolderListItem( FolderListItem *parent, Folder *f );
void insertSubFolders( const TQObjectList *lst );
Folder *folder() { return myFolder; }
protected:
Folder *myFolder;
};
// -----------------------------------------------------------------
class MessageListItem : public TQListViewItem
{
public:
MessageListItem( TQListView *parent, Message *m );
virtual void paintCell( TQPainter *p, const TQColorGroup &cg,
int column, int width, int alignment );
Message *message() { return myMessage; }
protected:
Message *myMessage;
};
// -----------------------------------------------------------------
class ListViews : public TQSplitter
{
TQ_OBJECT
public:
ListViews( TQWidget *parent = 0, const char *name = 0 );
~ListViews()
{}
protected:
void initFolders();
void initFolder( Folder *folder, unsigned int &count );
void setupFolders();
TQListView *messages, *folders;
TQLabel *message;
TQPopupMenu* menu;
TQPtrList<Folder> lstFolders;
protected slots:
void slotFolderChanged( TQListViewItem* );
void slotMessageChanged();
void slotRMB( TQListViewItem*, const TQPoint &, int );
};
#endif
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