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212 lines
6.7 KiB
212 lines
6.7 KiB
/***************************************************************************
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* Copyright (C) 2005 by Tarek Saidi *
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* tarek@linux *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#include "main.h"
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#include "PasswordDlg.h"
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#include <qdir.h>
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#include <qstringlist.h>
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#include <qcheckbox.h>
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#include <q3valuelist.h>
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#include <qlineedit.h>
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#include <qcombobox.h>
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#include <qpushbutton.h>
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#include <q3filedialog.h>
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#include <qmessagebox.h>
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CPasswordDialog::CPasswordDialog(QWidget* parent, const char* name, bool modal, Qt::WFlags fl)
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: QDialog(parent,name, modal,fl)
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{
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setupUi(this);
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createBanner(Banner,Icon_Key32x32,trUtf8("Datenbank öffnen"));
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Label_select=new LinkLabel((QWidget*)groupframe,"Select",trUtf8("Datei manuell wählen..."),410,100);
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connect( Combo_Dirs, SIGNAL( activated(int) ), this, SLOT( OnComboSelectionChanged(int) ) );
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connect( ButtonBrowse, SIGNAL( clicked() ), this, SLOT( OnButtonBrowse() ) );
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connect( ButtonOK, SIGNAL( clicked() ), this, SLOT( OnOK() ) );
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connect( ButtonCancel, SIGNAL( clicked() ), this, SLOT( OnCancel() ) );
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connect( Edit_Password, SIGNAL( textChanged(const QString&) ), this, SLOT( OnPasswordChanged(const QString&) ) );
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connect( CheckBox_Both, SIGNAL( stateChanged(int) ), this, SLOT( OnCheckBox_BothChanged(int) ) );
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connect( ButtonChangeEchoMode, SIGNAL( clicked() ), this, SLOT( ChangeEchoMode() ) );
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connect( Edit_Password, SIGNAL( returnPressed() ), this, SLOT( OnOK() ) );
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///@PlatformSpecific
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QDir media("/media");
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if(media.exists()){
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Paths=media.entryList("*",QDir::Dirs);
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Paths.erase(Paths.begin()); // delete "."
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Paths.erase(Paths.begin()); // delete ".."
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for(int i=0;i<Paths.count();i++){
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Paths[i]="/media/"+Paths[i];
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}
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Paths.prepend(trUtf8("< keiner >"));
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}
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for(int i=0;i<Paths.count();i++){
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Combo_Dirs->insertItem(0,Paths[i]);
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IsFile.append(false);
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}
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if(!config.ShowPasswords)ChangeEchoMode();
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}
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CPasswordDialog::~CPasswordDialog()
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{
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delete Label_select;
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}
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void CPasswordDialog::OnComboSelectionChanged(int i)
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{
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if(i==0){
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keyfile="";
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Edit_Password->setEnabled(true);
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return;
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}
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QFile file;
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if(IsFile[i]==true)file.setName(Paths[i]);
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else file.setName(Paths[i]+"/pwsafe.key");
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if(file.exists()){
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keyfile=file.name();
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if(!CheckBox_Both->isChecked()){
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Edit_Password->setText("");
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Edit_Password->setDisabled(true);}
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return;
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}
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QMessageBox::warning(this,"Datei nicht gefunden",QString::fromUtf8("Im gewählten Verzeichnis konnte keine Schlüsseldatei gefunden werden.\nStellen Sie sicher, dass der Schlüssel-Datenträger ordnungsgemäß eingehängt (mounted) ist.\nSollte die Schlüsseldatei nicht den Dateinamen 'pwsafe.key' haben, nutzen Sie bitte die manuelle Dateiauswahl."),"OK","","",0,0);
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Edit_Password->setEnabled(true);
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Combo_Dirs->setCurrentItem(0);
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return;
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}
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void CPasswordDialog::OnButtonBrowse()
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{
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///@PlatformSpecific
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QString dir=Q3FileDialog::getExistingDirectory(QDir::homeDirPath(),NULL,QString::fromUtf8("Verzeichnis wählen"));
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if(dir=="")return;
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QFile file(dir+"/pwsafe.key");
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if(file.exists()){
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keyfile=dir+"/pwsafe.key";
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Combo_Dirs->insertItem(dir);
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Combo_Dirs->setCurrentItem(Combo_Dirs->count()-1);
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if(!CheckBox_Both->isChecked()){
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Edit_Password->setDisabled(true);
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Edit_Password->setText("");
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password="";
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}
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Paths.append(dir);
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IsFile.append(false);
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return;}
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QMessageBox::warning(this,"Datei nicht gefunden",QString::fromUtf8("Im gewählten Verzeichnis konnte keine Schlüsseldatei gefunden werden.\nStellen Sie sicher, dass der Schlüssel-Datenträger ordnungsgemäß eingehängt (mounted) ist.\nSollte die Schlüsseldatei nicht den Dateinamen 'pwsafe.key' haben, nutzen Sie bitte die manuelle Dateiauswahl."),"OK","","",0,0);
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}
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void CPasswordDialog::OnSelectClicked()
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{
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if(ButtonBrowse->isEnabled()){
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keyfile=Q3FileDialog::getOpenFileName(QDir::homeDirPath(),"",this,QString::fromUtf8("Schlüsseldatei öffnen"));
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if(keyfile=="")return;
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Combo_Dirs->insertItem(keyfile);
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Combo_Dirs->setCurrentItem(Combo_Dirs->count()-1);
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if(!CheckBox_Both->isChecked()){
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Edit_Password->setDisabled(true);
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Edit_Password->setText("");
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password="";
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}
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Paths.append(keyfile);
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IsFile.append(true);
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}
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}
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void CPasswordDialog::OnCancel()
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{
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done(0);
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}
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void CPasswordDialog::OnOK()
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{
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if(CheckBox_Both->isChecked()){
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if(password==""){QMessageBox::warning(this,trUtf8("Fehler"),trUtf8("Bitte geben Sie ein Passwort ein.")
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,trUtf8("OK"),"","",0,0);
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return;}
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if(keyfile==""){QMessageBox::warning(this,trUtf8("Fehler"),trUtf8("Bitte wählen Sie eine Schlüsseldatei.")
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,trUtf8("OK"),"","",0,0);
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return;}
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}
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else
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{
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if(password=="" && keyfile==""){QMessageBox::warning(this,trUtf8("Fehler"),trUtf8("Geben Sie bitte ein Passwort ein oder wählen Sie eine Schlüsseldatei.")
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,trUtf8("OK"),"","",0,0);
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return;}
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}
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done(1);
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}
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void CPasswordDialog::OnPasswordChanged(const QString &txt)
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{
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password=Edit_Password->text();
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if(txt!="" && !(CheckBox_Both->isChecked())){
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Combo_Dirs->setDisabled(true);
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ButtonBrowse->setDisabled(true);}
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else{
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Combo_Dirs->setEnabled(true);
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ButtonBrowse->setEnabled(true);}
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}
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void CPasswordDialog::OnCheckBox_BothChanged(int state)
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{
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if(state==QCheckBox::On){
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Combo_Dirs->setEnabled(true);
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ButtonBrowse->setEnabled(true);
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Edit_Password->setEnabled(true);}
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else{
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Edit_Password->setText("");
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}
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}
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void CPasswordDialog::ChangeEchoMode()
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{
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if(Edit_Password->echoMode()==QLineEdit::Normal){
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Edit_Password->setEchoMode(QLineEdit::Password);
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}
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else
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{
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Edit_Password->setEchoMode(QLineEdit::Normal);
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}
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}
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/*$SPECIALIZATION$*/
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//#include "passworddialog.moc"
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