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/*
This file is part of KOrganizer.
Copyright (c) 2000,2001 Cornelius Schumacher <schumacher@kde.org>
Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.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 of the License, 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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
// ArchiveDialog -- archive/delete past events.
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqdatetime.h>
#include <tqcheckbox.h>
#include <tqwhatsthis.h>
#include <tqhgroupbox.h>
#include <kdebug.h>
#include <klocale.h>
#include <kurlrequester.h>
#include <kmessagebox.h>
#include <kfiledialog.h>
#include <kurl.h>
#include <klineedit.h>
#include <kactivelabel.h>
#include <libkdepim/kdateedit.h>
#include "koprefs.h"
#include "archivedialog.h"
#include "eventarchiver.h"
#include <knuminput.h>
#include <tqbuttongroup.h>
#include <tqradiobutton.h>
#include "archivedialog.moc"
ArchiveDialog::ArchiveDialog(Calendar *cal,TQWidget *parent, const char *name)
: KDialogBase (Plain,i18n("Archive/Delete Past Events and To-dos"),
User1|Cancel,User1,parent,name,false,true,
i18n("&Archive"))
{
mCalendar = cal;
TQFrame *topFrame = plainPage();
TQVBoxLayout *topLayout = new TQVBoxLayout(topFrame);
topLayout->setSpacing(spacingHint());
KActiveLabel *descLabel = new KActiveLabel(
i18n("Archiving saves old items into the given file and "
"then deletes them in the current calendar. If the archive file "
"already exists they will be added. "
"(<a href=\"whatsthis:In order to add an archive "
"to your calendar, use the "Merge Calendar" function. "
"You can view an archive by opening it in KOrganizer like any "
"other calendar. It is not saved in a special format, but as "
"vCalendar.\">How to restore</a>)"),
topFrame);
topLayout->addWidget(descLabel);
TQButtonGroup* radioBG = new TQButtonGroup( this );
radioBG->hide(); // just for the exclusive behavior
connect( radioBG, TQT_SIGNAL( clicked( int ) ), TQT_SLOT( slotActionChanged() ) );
TQHBoxLayout *dateLayout = new TQHBoxLayout(0);
mArchiveOnceRB = new TQRadioButton(i18n("Archive now items older than:"),topFrame);
dateLayout->addWidget(mArchiveOnceRB);
radioBG->insert(mArchiveOnceRB);
mDateEdit = new KDateEdit(topFrame);
TQWhatsThis::add(mDateEdit,
i18n("The date before which items should be archived. All older events and to-dos will "
"be saved and deleted, the newer (and events exactly on that date) will be kept."));
dateLayout->addWidget(mDateEdit);
topLayout->addLayout(dateLayout);
// Checkbox, numinput and combo for auto-archiving
// (similar to kmail's mExpireFolderCheckBox/mReadExpiryTimeNumInput in kmfolderdia.cpp)
TQHBox* autoArchiveHBox = new TQHBox(topFrame);
topLayout->addWidget(autoArchiveHBox);
mAutoArchiveRB = new TQRadioButton(i18n("Automaticall&y archive items older than:"), autoArchiveHBox);
radioBG->insert(mAutoArchiveRB);
TQWhatsThis::add(mAutoArchiveRB,
i18n("If this feature is enabled, KOrganizer will regularly check if events and to-dos have to be archived; "
"this means you will not need to use this dialog box again, except to change the settings."));
mExpiryTimeNumInput = new KIntNumInput(autoArchiveHBox);
mExpiryTimeNumInput->setRange(1, 500, 1, false);
mExpiryTimeNumInput->setEnabled(false);
mExpiryTimeNumInput->setValue(7);
TQWhatsThis::add(mExpiryTimeNumInput,
i18n("The age of the events and to-dos to archive. All older items "
"will be saved and deleted, the newer will be kept."));
mExpiryUnitsComboBox = new TQComboBox(autoArchiveHBox);
// Those items must match the "Expiry Unit" enum in the kcfg file!
mExpiryUnitsComboBox->insertItem(i18n("Day(s)"));
mExpiryUnitsComboBox->insertItem(i18n("Week(s)"));
mExpiryUnitsComboBox->insertItem(i18n("Month(s)"));
mExpiryUnitsComboBox->setEnabled(false);
TQHBoxLayout *fileLayout = new TQHBoxLayout(0);
fileLayout->setSpacing(spacingHint());
TQLabel *l = new TQLabel(i18n("Archive &file:"),topFrame);
fileLayout->addWidget(l);
mArchiveFile = new KURLRequester(KOPrefs::instance()->mArchiveFile,topFrame);
mArchiveFile->setMode(KFile::File);
mArchiveFile->setFilter(i18n("*.ics|iCalendar Files"));
TQWhatsThis::add(mArchiveFile,
i18n("The path of the archive. The events and to-dos will be added to the "
"archive file, so any events that are already in the file "
"will not be modified or deleted. You can later load or merge the "
"file like any other calendar. It is not saved in a special "
"format, it uses the iCalendar format. "));
l->setBuddy(mArchiveFile->lineEdit());
fileLayout->addWidget(mArchiveFile);
topLayout->addLayout(fileLayout);
TQHGroupBox *typeBox = new TQHGroupBox( i18n("Type of Items to Archive"),
topFrame);
mEvents = new TQCheckBox( i18n("&Events"), typeBox );
mTodos = new TQCheckBox( i18n("&To-dos"), typeBox );
topLayout->addWidget( typeBox );
TQWhatsThis::add( typeBox, i18n("Here you can select which items "
"should be archived. Events are archived if they "
"ended before the date given above; to-dos are archived if "
"they were finished before the date.") );
mDeleteCb = new TQCheckBox(i18n("&Delete only, do not save"),
topFrame);
TQWhatsThis::add(mDeleteCb,
i18n("Select this option to delete old events and to-dos without saving them. "
"It is not possible to recover the events later."));
topLayout->addWidget(mDeleteCb);
connect(mDeleteCb, TQT_SIGNAL(toggled(bool)), mArchiveFile, TQT_SLOT(setDisabled(bool)));
connect(mDeleteCb, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotEnableUser1()));
connect(mArchiveFile->lineEdit(),TQT_SIGNAL(textChanged ( const TQString & )),
this,TQT_SLOT(slotEnableUser1()));
// Load settings from KOPrefs
mExpiryTimeNumInput->setValue( KOPrefs::instance()->mExpiryTime );
mExpiryUnitsComboBox->setCurrentItem( KOPrefs::instance()->mExpiryUnit );
mDeleteCb->setChecked( KOPrefs::instance()->mArchiveAction == KOPrefs::actionDelete );
mEvents->setChecked( KOPrefs::instance()->mArchiveEvents );
mTodos->setChecked( KOPrefs::instance()->mArchiveTodos );
slotEnableUser1();
// The focus should go to a useful field by default, not to the top richtext-label
if ( KOPrefs::instance()->mAutoArchive ) {
mAutoArchiveRB->setChecked( true );
mAutoArchiveRB->setFocus();
} else {
mArchiveOnceRB->setChecked( true );
mArchiveOnceRB->setFocus();
}
slotActionChanged();
}
ArchiveDialog::~ArchiveDialog()
{
}
void ArchiveDialog::slotEnableUser1()
{
bool state = ( mDeleteCb->isChecked() ||
!mArchiveFile->lineEdit()->text().isEmpty() );
enableButton(KDialogBase::User1,state);
}
void ArchiveDialog::slotActionChanged()
{
mDateEdit->setEnabled( mArchiveOnceRB->isChecked() );
mExpiryTimeNumInput->setEnabled( mAutoArchiveRB->isChecked() );
mExpiryUnitsComboBox->setEnabled( mAutoArchiveRB->isChecked() );
}
// Archive old events
void ArchiveDialog::slotUser1()
{
EventArchiver archiver;
connect( &archiver, TQT_SIGNAL( eventsDeleted() ), this, TQT_SLOT( slotEventsDeleted() ) );
KOPrefs::instance()->mAutoArchive = mAutoArchiveRB->isChecked();
KOPrefs::instance()->mExpiryTime = mExpiryTimeNumInput->value();
KOPrefs::instance()->mExpiryUnit = mExpiryUnitsComboBox->currentItem();
if (mDeleteCb->isChecked()) {
KOPrefs::instance()->mArchiveAction = KOPrefs::actionDelete;
} else {
KOPrefs::instance()->mArchiveAction = KOPrefs::actionArchive;
// Get destination URL
KURL destUrl( mArchiveFile->url() );
if ( !destUrl.isValid() ) {
KMessageBox::sorry(this,i18n("The archive file name is not valid.\n"));
return;
}
// Force filename to be ending with vCalendar extension
TQString filename = destUrl.fileName();
if (!filename.endsWith(".vcs") && !filename.endsWith(".ics")) {
filename.append(".ics");
destUrl.setFileName(filename);
}
KOPrefs::instance()->mArchiveFile = destUrl.url();
}
if ( KOPrefs::instance()->mAutoArchive ) {
archiver.runAuto( mCalendar, this, true /*with gui*/ );
emit autoArchivingSettingsModified();
accept();
}
else
archiver.runOnce( mCalendar, mDateEdit->date(), this );
}
void ArchiveDialog::slotEventsDeleted()
{
emit eventsDeleted();
if ( !KOPrefs::instance()->mAutoArchive )
accept();
}
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