1 files changed, 153 insertions, 0 deletions
diff --git a/kaddressbook/imagewidget.h b/kaddressbook/imagewidget.h
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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 Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#ifndef IMAGEWIDGET_H
+#define IMAGEWIDGET_H
+
+#include <qlabel.h>
+#include <qpushbutton.h>
+
+#include <kabc/picture.h>
+#include <kdialogbase.h>
+
+#include "contacteditorwidget.h"
+
+/**
+  Small helper class
+ */
+class ImageLoader : public QObject
+{
+  Q_OBJECT
+
+  public:
+    ImageLoader( QWidget *parent );
+
+    KABC::Picture loadPicture( const KURL &url, bool *ok );
+
+  private:
+    KABC::Picture mPicture;
+    QWidget *mParent;
+};
+
+/**
+  Small helper class
+ */
+class ImageButton : public QPushButton
+{
+  Q_OBJECT
+
+  public:
+    ImageButton( const QString &title, QWidget *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( QDragEnterEvent *event );
+    virtual void dropEvent( QDropEvent *event );
+    virtual void mouseMoveEvent( QMouseEvent *event );
+    virtual void mousePressEvent( QMouseEvent *event );
+    virtual void contextMenuEvent( QContextMenuEvent *event );
+
+  private slots:
+    void load();
+    void clear();
+
+  private:
+    void startDrag();
+    void updateGUI();
+
+    bool mReadOnly;
+    QPoint mDragStartPos;
+    KABC::Picture mPicture;
+
+    ImageLoader *mImageLoader;
+};
+
+
+class ImageBaseWidget : public QWidget
+{
+  Q_OBJECT
+
+  public:
+    ImageBaseWidget( const QString &title, QWidget *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, QWidget *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, QWidget *parent, const char *name )
+    {
+      return new ImageWidget( ab, parent, name );
+    }
+
+    QString pageIdentifier() const { return "misc"; }
+};
+
+#endif