kmail

colorlistbox.h
00001 /*
00002  *   kmail: KDE mail client
00003  *   This file: Copyright (C) 2000 Espen Sand, espen@kde.org
00004  *
00005  *   This program is free software; you can redistribute it and/or modify
00006  *   it under the terms of the GNU General Public License as published by
00007  *   the Free Software Foundation; either version 2 of the License, or
00008  *   (at your option) any later version.
00009  *
00010  *   This program is distributed in the hope that it will be useful,
00011  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  *   GNU General Public License for more details.
00014  *
00015  *   You should have received a copy of the GNU General Public License
00016  *   along with this program; if not, write to the Free Software
00017  *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00018  *
00019  */
00020 
00021 #ifndef _COLOR_LISTBOX_H_
00022 #define _COLOR_LISTBOX_H_
00023 
00024 #include <tdelistbox.h>
00025 
00026 class ColorListBox : public TDEListBox
00027 {
00028   Q_OBJECT
00029   
00030 
00031   public:
00032     ColorListBox( TQWidget *parent=0, const char * name=0, WFlags f=0 );
00033     void setColor( uint index, const TQColor &color );
00034     TQColor color( uint index ) const;
00035 signals:
00036     void changed();
00037 
00038   public slots:
00039     virtual void setEnabled( bool state );
00040 
00041   protected:
00042     void dragEnterEvent( TQDragEnterEvent *e );
00043     void dragLeaveEvent( TQDragLeaveEvent *e );
00044     void dragMoveEvent( TQDragMoveEvent *e );
00045     void dropEvent( TQDropEvent *e );
00046 
00047   private slots:
00048     void newColor( int index );
00049 
00050   private:
00051     int mCurrentOnDragEnter;
00052 
00053 };
00054 
00055 
00056 class ColorListItem : public TQListBoxItem
00057 {
00058   public:
00059     ColorListItem( const TQString &text, const TQColor &color=TQt::black );
00060     const TQColor &color( void );
00061     void  setColor( const TQColor &color );
00062 
00063   protected:
00064     virtual void paint( TQPainter * );
00065     virtual int height( const TQListBox * ) const;
00066     virtual int width( const TQListBox * ) const;
00067 
00068   private:
00069     TQColor mColor;
00070     int mBoxWidth;
00071 };
00072 
00073 #endif
00074