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/* ============================================================
*
* This file is a part of kipi-plugins project
* http://www.kipi-plugins.org
*
* Date : 2004-02-25
* Description : a kipi plugin to e-mailing images
*
* Copyright (C) 2004-2007 by Gilles Caulier <caulier dot gilles at gmail dot com>
*
* 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, 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.
*
* ============================================================ */
#ifndef SENDIMAGES_H
#define SENDIMAGES_H
// TQt includes.
#include <tqobject.h>
#include <tqstring.h>
#include <tqthread.h>
#include <tqstringlist.h>
// KDE includes.
#include <kurl.h>
// LibKipi includes.
#include <libkipi/imagecollection.h>
#include <libkipi/interface.h>
class TQFile;
class TQTimer;
class TQCustomEvent;
class KProcess;
namespace KIPISendimagesPlugin
{
class SendImagesDialog;
class SendImages : public TQObject, public TQThread
{
Q_OBJECT
TQ_OBJECT
public:
///Constructor: saves system handoff parameters in member variables
SendImages(KIPI::Interface* interface, const TQString &tmpFolder,
const KIPI::ImageCollection& imagesCollection, TQObject *tqparent=0);
///Destructor
~SendImages();
///Prepares the image list. This includes resizing, copying, maintaining an image's exif,
///and dropping evil characters out of filenames ;-)
virtual void run();
///Invokes the User Dialog Window
void showDialog(void);
///Gets input from the user dialog and store it into member variables
void prepare(void);
///Shows up an error dialog and the problematic images
bool showErrors(void);
/// Creates a text file with the images comments.
void makeCommentsFile(void);
/** Invokes mail agent. Depending on which mail agent to be used, we have different
proceedings. Easy for every agent except of mozilla derivates */
bool invokeMailAgent(void);
///Cleans up the temp directory
void removeTmpFiles(void);
/** Returns a list of Filenames, whose sum filesize is smaller than the quota
The returned images are deleted from the m_filesSendList*/
KURL::List divideEmails(void);
private slots:
///If Mozilla wasn't started before, now it is and so we can begin with the transmission
void slotMozillaTimeout(void);
///If mozilla, or thunderbird or any derivate isn't already running,
///start it now, wait 5 seconds and start SlotMozillaTimeout()
void slotMozillaExited(KProcess* proc);
///Handles mozillas errors
void slotMozillaReadStderr(KProcess* proc, char *buffer, int buflen);
private:
///Returns the file-extension of the corresponding fileformat
TQString extension(const TQString& imageFileFormat);
///in sendimagesplugin dialog the user can select a compression of images
///this function returns the pixel-size of the selected entry
int getSize( int choice );
///Checks if directory is empty and invokes its deletion
bool DeleteDir(TQString dirname);
///Deletes a directory and all its contents - Please call it using "DeleteDir"
bool deldir(TQString dirname);
///Resizes the Images before Sending...
bool resizeImageProcess(const TQString &SourcePath, const TQString &DestPath,
const TQString &ImageFormat, const TQString &ImageName,
int SizeFactor, int ImageCompression, TQSize &newsize);
///This function should copy the images to tempfolder in order to avoid suspicious filenames
///It is used, when no resizing should take place
bool copyImageProcess(const TQString &oldFilePath, const TQString &DestPath,
const TQString &ImageName);
///Tests if an entry already exists in the filename list
bool entry_already_exists(KURL::List filenamelist,TQString entry);
///Makes a deep copy of a KURL-list: Real and slow copying instead of only pointer arithmetics
bool kurllistdeepcopy(KURL::List &Destination, KURL::List Source);
private:
bool m_invokedBefore;
/** Change image properties options in setup dialog.*/
bool m_changeProp;
/** Image size factor in the setup dialog.*/
int m_sizeFactor;
/** Image compression factor in the setup dialog.*/
int m_imageCompression;
/** Biggest permitted email.*/
unsigned long m_attachmentlimit;
TQObject *m_parent;
TQTimer *m_mozillaTimer;
TQString m_mozillaStdErr;
TQString m_tmp;
/** Image format option in the setup dialog.*/
TQString m_imageFormat;
TQString m_thunderbirdUrl;
KProcess *m_mailAgentProc;
KProcess *m_mailAgentProc2;
KProcess *m_mailAgentProc3;
/** List of images in the setup dialog.*/
KURL::List m_images;
/** URL of resized images.*/
KURL::List m_filesSendList;
KURL::List m_filesSendList_copy;
/** URL of original images that cannot be resized.*/
KURL::List m_imagesResizedWithError;
/** URL of original images than have been resized
and KURL of resized images (used for to create
the comments file).*/
KURL::List m_imagesPackage;
KIPI::ImageCollection m_collection;
KIPI::Interface *m_interface;
SendImagesDialog *m_sendImagesDialog;
};
} // NameSpace KIPISendimagesPlugin
#endif // SENDIMAGES_H
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