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 #include "contacteditorwidget.h" 00033 00034 class KURLRequester; 00035 class QCheckBox; 00036 00040 class ImageLabel : public QLabel 00041 { 00042 Q_OBJECT 00043 00044 public: 00045 ImageLabel( const QString &title, QWidget *parent ); 00046 00047 void setReadOnly( bool readOnly ); 00048 00049 signals: 00050 void changed(); 00051 00052 protected: 00053 virtual void dragEnterEvent( QDragEnterEvent *event ); 00054 virtual void dropEvent( QDropEvent *event ); 00055 virtual void mouseMoveEvent( QMouseEvent *event ); 00056 virtual void mousePressEvent( QMouseEvent *event ); 00057 00058 private: 00059 void startDrag(); 00060 00061 bool mReadOnly; 00062 QPoint mDragStartPos; 00063 }; 00064 00065 class ImageBaseWidget : public QWidget 00066 { 00067 Q_OBJECT 00068 00069 public: 00070 ImageBaseWidget( const QString &title, QWidget *parent, const char *name = 0 ); 00071 ~ImageBaseWidget(); 00072 00076 void setImage( const KABC::Picture &photo ); 00077 00081 KABC::Picture image() const; 00082 00083 void setReadOnly( bool readOnly ); 00084 00085 signals: 00086 void changed(); 00087 00088 private slots: 00089 void loadImage(); 00090 void updateGUI(); 00091 void clear(); 00092 void imageChanged(); 00093 00094 private: 00095 QPixmap loadPixmap( const KURL &url ); 00096 00097 ImageLabel *mImageLabel; 00098 KURLRequester *mImageUrl; 00099 00100 QCheckBox *mUseImageUrl; 00101 QPushButton *mClearButton; 00102 00103 bool mReadOnly; 00104 }; 00105 00106 class ImageWidget : public KAB::ContactEditorWidget 00107 { 00108 public: 00109 ImageWidget( KABC::AddressBook *ab, QWidget *parent, const char *name = 0 ); 00110 00111 void loadContact( KABC::Addressee *addr ); 00112 void storeContact( KABC::Addressee *addr ); 00113 void setReadOnly( bool readOnly ); 00114 00115 int logicalWidth() const { return 2; } 00116 00117 private: 00118 ImageBaseWidget *mPhotoWidget; 00119 ImageBaseWidget *mLogoWidget; 00120 }; 00121 00122 class ImageWidgetFactory : public KAB::ContactEditorWidgetFactory 00123 { 00124 public: 00125 KAB::ContactEditorWidget *createWidget( KABC::AddressBook *ab, QWidget *parent, const char *name ) 00126 { 00127 return new ImageWidget( ab, parent, name ); 00128 } 00129 00130 QString pageIdentifier() const { return "misc"; } 00131 }; 00132 00133 #endif
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This file is part of the documentation for kaddressbook Library Version 3.3.0.
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