/* This file is part of KAddressBook. Copyright (c) 2003 Tobias Koenig <tokoe@kde.org> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. As a special exception, permission is given to link this program with any edition of TQt, and distribute the resulting executable, without including the source code for TQt in the source distribution. */ #ifndef IMAGEWIDGET_H #define IMAGEWIDGET_H #include <tqlabel.h> #include <tqpushbutton.h> #include <kabc/picture.h> #include <kdialogbase.h> #include "contacteditorwidget.h" /** Small helper class */ class ImageLoader : public TQObject { Q_OBJECT public: ImageLoader( TQWidget *parent ); KABC::Picture loadPicture( const KURL &url, bool *ok ); private: KABC::Picture mPicture; TQWidget *mParent; }; /** Small helper class */ class ImageButton : public TQPushButton { Q_OBJECT public: ImageButton( const TQString &title, TQWidget *parent ); void setReadOnly( bool readOnly ); void setPicture( const KABC::Picture &picture ); KABC::Picture picture() const; void setImageLoader( ImageLoader *loader ); signals: void changed(); void urlDropped( const KURL& ); protected: virtual void dragEnterEvent( TQDragEnterEvent *event ); virtual void dropEvent( TQDropEvent *event ); virtual void mouseMoveEvent( TQMouseEvent *event ); virtual void mousePressEvent( TQMouseEvent *event ); virtual void contextMenuEvent( TQContextMenuEvent *event ); private slots: void load(); void clear(); private: void startDrag(); void updateGUI(); bool mReadOnly; TQPoint mDragStartPos; KABC::Picture mPicture; ImageLoader *mImageLoader; }; class ImageBaseWidget : public TQWidget { Q_OBJECT public: ImageBaseWidget( const TQString &title, TQWidget *parent, const char *name = 0 ); ~ImageBaseWidget(); /** Sets the photo object. */ void setImage( const KABC::Picture &photo ); /** Returns a photo object. */ KABC::Picture image() const; void setReadOnly( bool readOnly ); signals: void changed(); private: ImageButton *mImageButton; ImageLoader *mImageLoader; bool mReadOnly; }; class ImageWidget : public KAB::ContactEditorWidget { public: ImageWidget( KABC::AddressBook *ab, TQWidget *parent, const char *name = 0 ); void loadContact( KABC::Addressee *addr ); void storeContact( KABC::Addressee *addr ); void setReadOnly( bool readOnly ); int logicalWidth() const { return 2; } private: ImageBaseWidget *mPhotoWidget; ImageBaseWidget *mLogoWidget; }; class ImageWidgetFactory : public KAB::ContactEditorWidgetFactory { public: KAB::ContactEditorWidget *createWidget( KABC::AddressBook *ab, TQWidget *parent, const char *name ) { return new ImageWidget( ab, parent, name ); } TQString pageIdentifier() const { return "misc"; } }; #endif