transmission/qt/options.h

120 lines
3.1 KiB
C++

/*
* This file Copyright (C) 2009-2010 Mnemosyne LLC
*
* This file is licensed by the GPL version 2. Works owned by the
* Transmission project are granted a special exemption to clause 2(b)
* so that the bulk of its code can remain under the MIT license.
* This exemption does not extend to derived works not owned by
* the Transmission project.
*
* $Id$
*/
#ifndef OPTIONS_DIALOG_H
#define OPTIONS_DIALOG_H
#include <QDialog>
#include <QEvent>
#include <QString>
#include <QDir>
#include <QVector>
#include <QMap>
#include <QPushButton>
#include <QStringList>
#include <QCryptographicHash>
#include <QFile>
#include <QTimer>
#include "file-tree.h"
class FileTreeView;
class Prefs;
class QCheckBox;
class Session;
extern "C" { struct tr_benc; };
class FileAdded: public QObject
{
Q_OBJECT
const int64_t myTag;
QString myDelFile;
public:
FileAdded( int tag, const QString file ): myTag(tag), myDelFile(file) { }
~FileAdded( ) { }
public slots:
void executed( int64_t tag, const QString& result, struct tr_benc * arguments ) {
Q_UNUSED( arguments );
if( tag == myTag ) {
if( result == "success" )
QFile( myDelFile ).remove( );
deleteLater();
}
}
};
class Options: public QDialog
{
Q_OBJECT
public:
Options( Session& session, const Prefs& prefs, const QString& filename, QWidget * parent = 0 );
~Options( );
private:
void reload( );
void clearInfo( );
void refreshFileButton( int width=-1 );
void refreshDestinationButton( int width=-1 );
void refreshButton( QPushButton *, const QString&, int width=-1 );
private:
Session& mySession;
QString myFile;
QDir myDestination;
bool myHaveInfo;
tr_info myInfo;
FileTreeView * myTree;
QCheckBox * myStartCheck;
QCheckBox * myTrashCheck;
QPushButton * myFileButton;
QPushButton * myDestinationButton;
QPushButton * myVerifyButton;
QVector<int> myPriorities;
QVector<bool> myWanted;
FileList myFiles;
private slots:
void onAccepted( );
void onPriorityChanged( const QSet<int>& fileIndices, int );
void onWantedChanged( const QSet<int>& fileIndices, bool );
void onVerify( );
void onTimeout( );
void onFilenameClicked( );
void onDestinationClicked( );
void onFilesSelected( const QStringList& );
void onDestinationsSelected( const QStringList& );
private:
bool eventFilter( QObject *, QEvent * );
private:
QTimer myVerifyTimer;
char myVerifyBuf[2048*4];
QFile myVerifyFile;
uint64_t myVerifyFilePos;
int myVerifyFileIndex;
uint32_t myVerifyPieceIndex;
uint32_t myVerifyPiecePos;
void clearVerify( );
QVector<bool> myVerifyFlags;
QCryptographicHash myVerifyHash;
typedef QMap<uint32_t,int32_t> mybins_t;
mybins_t myVerifyBins;
};
#endif