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//===========================================================================
//
// This file is part of the KDE project
//
// Copyright (c) 1999 Martin R. Jones <mjones@kde.org>
// Copyright (c) 2003 Oswald Buddenhagen <ossi@kde.org>
//
#ifndef __LOCKDLG_H__
#define __LOCKDLG_H__
#include <kgreeterplugin.h>
#include <tqdialog.h>
#include <tqstringlist.h>
#include <tqdatetime.h>
#include "lockprocess.h"
struct GreeterPluginHandle;
class LockProcess;
class TQFrame;
class TQGridLayout;
class TQLabel;
class KPushButton;
class TQListView;
//===========================================================================
//
// Simple dialog for entering a password.
// It does not handle password validation.
//
class PasswordDlg : public TQDialog, public KGreeterPluginHandler
{
Q_OBJECT
public:
PasswordDlg(LockProcess *parent, GreeterPluginHandle *plugin);
PasswordDlg(LockProcess *parent, GreeterPluginHandle *plugin, TQDateTime lockStartDateTime);
~PasswordDlg();
void init(GreeterPluginHandle *plugin);
virtual void show();
// from KGreetPluginHandler
virtual void gplugReturnText( const char *text, int tag );
virtual void gplugReturnBinary( const char *data );
virtual void gplugSetUser( const TQString & );
virtual void gplugStart();
virtual void gplugActivity();
virtual void gplugMsgBox( TQMessageBox::Icon type, const TQString &text );
protected:
virtual void timerEvent(TQTimerEvent *);
virtual bool eventFilter(TQObject *, TQEvent *);
private slots:
void slotSwitchUser();
void slotSessionActivated();
void slotStartNewSession();
void slotOK();
void layoutClicked();
void slotActivity();
protected slots:
virtual void reject();
private:
void setLayoutText( const TQString &txt );
void capsLocked();
void updateLabel();
int Reader (void *buf, int count);
bool GRead (void *buf, int count);
bool GWrite (const void *buf, int count);
bool GSendInt (int val);
bool GSendStr (const char *buf);
bool GSendArr (int len, const char *buf);
bool GRecvInt (int *val);
bool GRecvArr (char **buf);
void handleVerify();
void reapVerify();
void cantCheck();
GreeterPluginHandle *mPlugin;
KGreeterPlugin *greet;
TQFrame *frame;
TQGridLayout *frameLayout;
TQLabel *mStatusLabel;
KPushButton *mNewSessButton, *ok, *cancel;
TQPushButton *mLayoutButton;
int mFailedTimerId;
int mTimeoutTimerId;
int mCapsLocked;
bool mUnlockingFailed;
TQStringList layoutsList;
TQStringList::iterator currLayout;
int sPid, sFd;
TQListView *lv;
TQDateTime m_lockStartDT;
};
#endif
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