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432 lines
13 KiB
432 lines
13 KiB
/***************************************************************************
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* Copyright (C) 2005-2006 by Tarek Saidi *
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* tarek.saidi@arcor.de *
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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 "KpxConfig.h"
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#include <qpushbutton.h>
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#include <qpalette.h>
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#include <qfont.h>
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#include <qlineedit.h>
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#include <qlabel.h>
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#include <QProgressBar>
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#include <QTextEdit>
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#include <qpixmap.h>
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#include <qcolor.h>
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#include <qcombobox.h>
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#include <qpainter.h>
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#include <qpen.h>
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#include <QFileDialog>
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#include <qmessagebox.h>
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#include <qtoolbutton.h>
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#include <QShowEvent>
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#include <QResizeEvent>
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#include "SelectIconDlg.h"
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#include "PasswordGenDlg.h"
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#include "EditEntryDlg.h"
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#include "CalendarDlg.h"
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CEditEntryDlg::CEditEntryDlg(IDatabase* _db, IEntryHandle* _entry,QWidget* parent, bool modal, Qt::WFlags fl)
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: QDialog(parent,fl)
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{
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Q_ASSERT(_db);
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Q_ASSERT(_entry);
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entry=_entry;
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db=_db;
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setupUi(this);
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ModFlag=false;
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QMenu *ExpirePresetsMenu=new QMenu();
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connect(Edit_Password_w, SIGNAL(editingFinished()), this, SLOT(OnPasswordwLostFocus()));
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connect(Edit_Password_w, SIGNAL(textChanged(const QString&)), this, SLOT( OnPasswordwTextChanged(const QString&)));
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connect(Edit_Password, SIGNAL(textChanged(const QString&)), this, SLOT( OnPasswordTextChanged(const QString&)));
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connect(ButtonEchoMode, SIGNAL(clicked()), this, SLOT( ChangeEchoMode()));
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connect(buttonBox->button(QDialogButtonBox::Cancel), SIGNAL(clicked()), this, SLOT( OnButtonCancel()));
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connect(ButtonOpenAttachment, SIGNAL(clicked()), this, SLOT( OnNewAttachment()));
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connect(ButtonDeleteAttachment, SIGNAL(clicked()), this, SLOT( OnDeleteAttachment()));
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connect(ButtonSaveAttachment, SIGNAL(clicked()), this, SLOT( OnSaveAttachment()));
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connect(ButtonGenPw, SIGNAL(clicked()), this, SLOT( OnButtonGenPw()));
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connect(buttonBox->button(QDialogButtonBox::Ok), SIGNAL(clicked()),this,SLOT(OnButtonOK()));
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connect(CheckBox_ExpiresNever,SIGNAL(stateChanged(int)),this,SLOT(OnCheckBoxExpiresNeverChanged(int)));
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connect(Button_CustomIcons,SIGNAL(clicked()),this,SLOT(OnCustomIcons()));
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connect(ExpirePresetsMenu,SIGNAL(triggered(QAction*)),this,SLOT(OnExpirePreset(QAction*)));
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connect(ButtonExpirePresets,SIGNAL(triggered(QAction*)),this,SLOT(OnCalendar(QAction*)));
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// QAction::data() contains the time until expiration in days.
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ExpirePresetsMenu->addAction(tr("Today"))->setData(0);
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ExpirePresetsMenu->addSeparator();
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ExpirePresetsMenu->addAction(tr("1 Week"))->setData(7);
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ExpirePresetsMenu->addAction(tr("2 Weeks"))->setData(14);
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ExpirePresetsMenu->addAction(tr("3 Weeks"))->setData(21);
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ExpirePresetsMenu->addSeparator();
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ExpirePresetsMenu->addAction(tr("1 Month"))->setData(30);
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ExpirePresetsMenu->addAction(tr("3 Months"))->setData(60);
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ExpirePresetsMenu->addAction(tr("6 Months"))->setData(180);
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ExpirePresetsMenu->addSeparator();
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ExpirePresetsMenu->addAction(tr("1 Year"))->setData(365);
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ButtonExpirePresets->setMenu(ExpirePresetsMenu);
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ButtonExpirePresets->setDefaultAction(new QAction(tr("Calendar..."),ButtonExpirePresets));
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ButtonOpenAttachment->setIcon(getIcon("fileopen"));
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ButtonDeleteAttachment->setIcon(getIcon("filedelete"));
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ButtonSaveAttachment->setIcon(getIcon("filesave"));
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ButtonExpirePresets->setIcon(getIcon("clock"));
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setWindowTitle(entry->title());
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setWindowIcon(db->icon(entry->image()));
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Edit_Title->setText(entry->title());
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Edit_UserName->setText(entry->username());
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Edit_URL->setText(entry->url());
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SecString Password=entry->password();
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Password.unlock();
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Edit_Password->setText(Password.string());
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Edit_Password_w->setText(Password.string());
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Password.lock();
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if(!config->showPasswords())
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ChangeEchoMode();
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OnPasswordwLostFocus();
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int bits=(Password.length()*8);
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Label_Bits->setText(tr("%1 Bit").arg(QString::number(bits)));
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if(bits>128)
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bits=128;
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Progress_Quali->setValue(100*bits/128);
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Edit_Attachment->setText(entry->binaryDesc());
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Edit_Comment->setPlainText(entry->comment());
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InitGroupComboBox();
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InitIconComboBox();
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if(!entry->binarySize()){
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ButtonSaveAttachment->setDisabled(true);
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ButtonDeleteAttachment->setDisabled(true);
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Label_AttachmentSize->setText("");
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}
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else{
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QString unit;
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int faktor;
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int prec;
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if(entry->binarySize()<1000){unit=" Byte";faktor=1;prec=0;}
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else
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if(entry->binarySize()<1000000){unit=" kB";faktor=1000;prec=1;}
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else{unit=" MB";faktor=1000000;prec=1;}
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Label_AttachmentSize->setText(QString::number((float)entry->binarySize()/(float)faktor,'f',prec)+unit);
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}
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if(entry->expire()==Date_Never){
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DateTime_Expire->setDisabled(true);
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CheckBox_ExpiresNever->setChecked(true);
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}
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else{
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DateTime_Expire->setDateTime(entry->expire());
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}
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}
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CEditEntryDlg::~CEditEntryDlg()
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{
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}
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void CEditEntryDlg::showEvent(QShowEvent *event){
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if(event->spontaneous()==false){
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}
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}
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void CEditEntryDlg::resizeEvent(QResizeEvent *event){
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createBanner(&BannerPixmap,getPixmap("keepassx_large"),tr("Test 2"),width());
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QDialog::resizeEvent(event);
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}
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void CEditEntryDlg::paintEvent(QPaintEvent *event){
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QDialog::paintEvent(event);
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QPainter painter(this);
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painter.setClipRegion(event->region());
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painter.drawPixmap(QPoint(0,0),BannerPixmap);
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}
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void CEditEntryDlg::InitIconComboBox(){
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for(int i=0;i<db->numIcons();i++){
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Combo_IconPicker->insertItem(i,db->icon(i),"");
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}
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Combo_IconPicker->setCurrentIndex(entry->image());
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}
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void CEditEntryDlg::InitGroupComboBox(){
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QString Space;
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groups=db->sortedGroups();
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for(int i=0;i<groups.size();i++){
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Space.fill(' ',2*groups[i]->level());
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Combo_Group->insertItem(i,db->icon(groups[i]->image()),Space+groups[i]->title());
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if(groups[i]==entry->group()){
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Combo_Group->setCurrentIndex(i);
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GroupIndex=i;
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}
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}
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}
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void CEditEntryDlg::OnButtonOK()
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{
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bool EntryMoved=false;
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if(QString::compare(Edit_Password->text(),Edit_Password_w->text())!=0){
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QMessageBox::warning(NULL,tr("Warning"),tr("Password and password repetition are not equal.\nPlease check your input."),tr("OK"));
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return;
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}
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if(CheckBox_ExpiresNever->checkState()==Qt::Checked){
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DateTime_Expire->setDateTime(Date_Never);
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}
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if(DateTime_Expire->dateTime()!=entry->expire())
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ModFlag=true;
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if(entry->title()!=Edit_Title->text())
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ModFlag=true;
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if(entry->username()!=Edit_UserName->text())
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ModFlag=true;
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if(entry->url()!=Edit_URL->text())
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ModFlag=true;
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if(entry->comment()!=Edit_Comment->toPlainText())
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ModFlag=true;
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SecString pw=entry->password();
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pw.unlock();
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QString password=pw.string();
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if(password!=Edit_Password->text())
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ModFlag=true;
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pw.lock();
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password.fill('X');
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if(entry->image()!=Combo_IconPicker->currentIndex())
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ModFlag=true;
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if(ModFlag){
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entry->setExpire(DateTime_Expire->dateTime());
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entry->setLastAccess(QDateTime::currentDateTime());
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entry->setLastMod(QDateTime::currentDateTime());
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entry->setTitle(Edit_Title->text());
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entry->setUsername(Edit_UserName->text());
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entry->setUrl(Edit_URL->text());
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SecString pw;
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QString password=Edit_Password->text();
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pw.setString(password,true);
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entry->setPassword(pw);
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entry->setComment(Edit_Comment->toPlainText());
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}
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if(Combo_Group->currentIndex()!=GroupIndex){
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db->moveEntry(entry,groups[Combo_Group->currentIndex()]);
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EntryMoved=true; ModFlag=true;
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}
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entry->setImage(Combo_IconPicker->currentIndex());
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if(ModFlag&&EntryMoved)done(2);
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else if(ModFlag)done(1);
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else done(0);
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}
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void CEditEntryDlg::OnButtonCancel()
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{
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entry->setLastAccess(QDateTime::currentDateTime());
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done(0);
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}
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void CEditEntryDlg::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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Edit_Password_w->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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Edit_Password_w->setEchoMode(QLineEdit::Normal);
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}
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}
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void CEditEntryDlg::OnPasswordTextChanged(const QString& txt)
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{
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Edit_Password_w->setText(QString());
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int bits=(Edit_Password->text().length()*8);
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Label_Bits->setText(QString::number(bits)+" Bit");
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if(bits>128)bits=128;
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Progress_Quali->setValue(100*bits/128);
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}
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void CEditEntryDlg::OnPasswordwTextChanged(const QString& w)
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{
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if(QString::compare(Edit_Password_w->text(),Edit_Password->text().mid(0,(Edit_Password_w->text().length())))!=0){
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QPalette palette;
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palette.setColor(Edit_Password_w->backgroundRole(),QColor(255,125,125));
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Edit_Password_w->setPalette(palette);
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}else
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{
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Edit_Password_w->setPalette(QApplication::palette());
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}
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}
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void CEditEntryDlg::OnPasswordwLostFocus()
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{
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if(QString::compare(Edit_Password_w->text(),Edit_Password->text())!=0){
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QPalette palette;
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palette.setColor(Edit_Password_w->backgroundRole(),QColor(255,125,125));
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Edit_Password_w->setPalette(palette);
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}
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else
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{
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Edit_Password_w->setPalette(QApplication::palette ());
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}
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}
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void CEditEntryDlg::OnNewAttachment()
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{
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QString filename=QFileDialog::getOpenFileName(this,tr("Add Attachment..."),QDir::homePath());
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if(filename=="")return;
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QFile file(filename);
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if(file.open(QIODevice::ReadOnly)==false){
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file.close();
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QMessageBox::warning(NULL,tr("Error"),tr("Could not open file."),tr("OK"));
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return;
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}
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ModFlag=true;
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entry->setBinary(file.readAll());
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file.close();
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QFileInfo info(filename);
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entry->setBinaryDesc(info.fileName());
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Edit_Attachment->setText(entry->binaryDesc());
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QString unit;
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int faktor;
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int prec;
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if(entry->binarySize()<1000){unit=" Byte";faktor=1;prec=0;}
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else {if(entry->binarySize()<1000000){unit=" kB";faktor=1000;prec=1;}
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else{unit=" MB";faktor=1000000;prec=1;}
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}
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Label_AttachmentSize->setText(QString::number((float)entry->binarySize()/(float)faktor,'f',prec)+unit);
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ButtonOpenAttachment->setEnabled(true);
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ButtonSaveAttachment->setEnabled(true);
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ButtonDeleteAttachment->setEnabled(true);
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}
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void CEditEntryDlg::OnSaveAttachment(){
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saveAttachment(entry,this);
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}
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void CEditEntryDlg::saveAttachment(IEntryHandle* pEntry, QWidget* ParentWidget)
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{
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if(!pEntry->binarySize()){
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QMessageBox::information(NULL,tr("Error"),tr("The chosen entry has no attachment or it is empty."),tr("OK"));
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return;
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}
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QFileDialog FileDlg(ParentWidget,tr("Save Attachment..."),QDir::homePath());
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FileDlg.selectFile(pEntry->binaryDesc());
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FileDlg.setAcceptMode(QFileDialog::AcceptSave);
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if(!FileDlg.exec())return;
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QString filename=FileDlg.selectedFiles()[0];
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QFile file(filename);
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if(!file.open(QIODevice::WriteOnly | QIODevice::Truncate)){
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QMessageBox::critical(NULL,tr("Error"),tr("Could not open file."),tr("OK"));
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return;
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}
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int r=file.write(pEntry->binary());
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if(r==-1){
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file.close();
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QMessageBox::critical(NULL,tr("Error"),tr("Error while writing the file."),tr("OK"));
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return;
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}
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if(r!=pEntry->binarySize()){
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file.close();
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QMessageBox::critical(NULL,tr("Error"),tr("Error while writing the file."),tr("OK"));
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return;
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}
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file.close();
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}
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void CEditEntryDlg::OnDeleteAttachment()
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{
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int r=QMessageBox::warning(this,tr("Delete Attachment?"),tr("You are about to delete the attachment of this entry.\nAre you sure?"),tr("Yes"),tr("No, Cancel"),NULL,1,1);
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if(r==0){
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ModFlag=true;
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entry->setBinary(QByteArray());
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entry->setBinaryDesc("");
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Edit_Attachment->setText("");
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Label_AttachmentSize->setText("");
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ButtonOpenAttachment->setEnabled(true);
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ButtonSaveAttachment->setDisabled(true);
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ButtonDeleteAttachment->setDisabled(true);
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}
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}
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void CEditEntryDlg::OnButtonGenPw()
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{
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CGenPwDialog dlg(this,false);
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if(dlg.exec()){
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Edit_Password->setText(dlg.Edit_dest->text());
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Edit_Password_w->setText(dlg.Edit_dest->text());
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ModFlag=true;
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}
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}
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void CEditEntryDlg::OnCheckBoxExpiresNeverChanged(int state){
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if(state==Qt::Unchecked)
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DateTime_Expire->setDisabled(false);
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else
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DateTime_Expire->setDisabled(true);
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}
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void CEditEntryDlg::OnCustomIcons(){
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CSelectIconDlg dlg(db,Combo_IconPicker->currentIndex(),this);
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int r=dlg.exec();
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if(r!=-1){
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Combo_IconPicker->clear();
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for(int i=0;i<db->numIcons();i++)
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Combo_IconPicker->insertItem(i,db->icon(i),"");
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Combo_IconPicker->setCurrentIndex(r);
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}
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}
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void CEditEntryDlg::OnExpirePreset(QAction* action){
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CheckBox_ExpiresNever->setChecked(false);
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DateTime_Expire->setDate(QDate::fromJulianDay(QDate::currentDate().toJulianDay()+action->data().toInt()));
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DateTime_Expire->setTime(QTime(0,0,0));
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}
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void CEditEntryDlg::OnCalendar(QAction* action){
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CalendarDialog dlg(this);
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if(dlg.exec()==QDialog::Accepted){
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CheckBox_ExpiresNever->setChecked(false);
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DateTime_Expire->setDate(dlg.calendarWidget->selectedDate());
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DateTime_Expire->setTime(QTime(0,0,0));
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}
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}
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