kaddressbook Library API Documentation

imagewidget.h

00001 /* 00002 This file is part of KAddressBook. 00003 Copyright (c) 2003 Tobias Koenig <tokoe@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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00018 00019 As a special exception, permission is given to link this program 00020 with any edition of Qt, and distribute the resulting executable, 00021 without including the source code for Qt in the source distribution. 00022 */ 00023 00024 #ifndef IMAGEWIDGET_H 00025 #define IMAGEWIDGET_H 00026 00027 #include <qlabel.h> 00028 00029 #include <kabc/picture.h> 00030 #include <kdialogbase.h> 00031 00032 class KURLRequester; 00033 class QCheckBox; 00034 00038 class ImageLabel : public QLabel 00039 { 00040 Q_OBJECT 00041 00042 public: 00043 ImageLabel( const QString &title, QWidget *parent ); 00044 00045 void setReadOnly( bool readOnly ); 00046 00047 signals: 00048 void changed(); 00049 00050 protected: 00051 virtual void dragEnterEvent( QDragEnterEvent *event ); 00052 virtual void dropEvent( QDropEvent *event ); 00053 virtual void mouseMoveEvent( QMouseEvent *event ); 00054 virtual void mousePressEvent( QMouseEvent *event ); 00055 00056 private: 00057 void startDrag(); 00058 00059 bool mReadOnly; 00060 QPoint mDragStartPos; 00061 }; 00062 00063 class ImageWidget : public QWidget 00064 { 00065 Q_OBJECT 00066 00067 public: 00068 ImageWidget( const QString &title, QWidget *parent, const char *name = 0 ); 00069 ~ImageWidget(); 00070 00074 void setImage( const KABC::Picture &photo ); 00075 00079 KABC::Picture image() const; 00080 00081 void setReadOnly( bool readOnly ); 00082 00083 signals: 00084 void changed(); 00085 00086 private slots: 00087 void loadImage(); 00088 void updateGUI(); 00089 void clear(); 00090 void imageChanged(); 00091 00092 private: 00093 QPixmap loadPixmap( const KURL &url ); 00094 00095 ImageLabel *mImageLabel; 00096 KURLRequester *mImageUrl; 00097 00098 QCheckBox *mUseImageUrl; 00099 QPushButton *mClearButton; 00100 00101 bool mReadOnly; 00102 }; 00103 00104 #endif
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This file is part of the documentation for kaddressbook Library Version 3.2.2.
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