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