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/*
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
TQ_OBJECT
public:
ImageLoader( TQWidget *tqparent );
KABC::Picture loadPicture( const KURL &url, bool *ok );
private:
KABC::Picture mPicture;
TQWidget *mParent;
};
/**
Small helper class
*/
class ImageButton : public TQPushButton
{
Q_OBJECT
TQ_OBJECT
public:
ImageButton( const TQString &title, TQWidget *tqparent );
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
TQ_OBJECT
public:
ImageBaseWidget( const TQString &title, TQWidget *tqparent, 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 *tqparent, 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 *tqparent, const char *name )
{
return new ImageWidget( ab, tqparent, name );
}
TQString pageIdentifier() const { return "misc"; }
};
#endif
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