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124 lines
3.7 KiB
124 lines
3.7 KiB
// Copyright (c) 2003-2004 Rob Kaper <cap@capsi.com>
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License version 2.1 as published by the Free Software Foundation.
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//
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// This library 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 GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with this library; see the file COPYING.LIB. If not, write to
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// the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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// Boston, MA 02110-1301, USA.
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#include <iostream>
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#include <tqheader.h>
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#include <tqlayout.h>
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#include <tqdatetime.h>
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#include <klocale.h>
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#include <klistview.h>
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#include <kdialogbase.h>
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#include <tdefiledialog.h>
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#include <kiconloader.h>
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#include <kpushbutton.h>
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#include <kstringhandler.h>
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#include "event.h"
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#include "eventlogwidget.moc"
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EventLog::EventLog()
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{
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}
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void EventLog::addEvent(const TQString &description, const TQString &icon)
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{
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Event *event = new Event(TQDateTime::currentDateTime(), description, icon);
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m_events.append(event);
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emit newEvent(event);
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}
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TQPtrList<Event> EventLog::events()
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{
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return m_events;
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}
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EventLogWidget::EventLogWidget(EventLog *eventLog, TQWidget *parent, const char *name)
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: TQWidget(parent, name,
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WType_Dialog | WStyle_Customize | WStyle_DialogBorder | WStyle_Title |
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WStyle_Minimize | WStyle_ContextHelp )
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{
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m_eventLog = eventLog;
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connect(m_eventLog, TQT_SIGNAL(newEvent(Event *)), this, TQT_SLOT(addEvent(Event *)));
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setCaption(i18n("Event Log"));
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TQVBoxLayout *listCompBox = new TQVBoxLayout(this, KDialog::marginHint());
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m_eventList = new TDEListView(this, "eventList");
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listCompBox->addWidget(m_eventList);
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m_eventList->addColumn(i18n("Date/Time"));
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m_eventList->addColumn(i18n("Description"));
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m_eventList->header()->setClickEnabled( false );
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TQHBoxLayout *actionBox = new TQHBoxLayout(this, 0, KDialog::spacingHint());
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listCompBox->addItem(actionBox);
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actionBox->addItem(new TQSpacerItem(20, 20, TQSizePolicy::Expanding, TQSizePolicy::Minimum));
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m_saveButton = new KPushButton(BarIcon("filesave", KIcon::SizeSmall), i18n("&Save As..."), this);
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actionBox->addWidget(m_saveButton);
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connect(m_saveButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(save()));
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// Populate
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TQPtrList<Event> events = m_eventLog->events();
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for (TQPtrListIterator<Event> it( events ); (*it) ; ++it)
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addEvent( (*it) );
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}
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void EventLogWidget::addEvent(Event *event)
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{
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// FIXME: allow a way to view non-squeezed message
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// FIXME: allow a way to show older messages
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if ( m_eventList->childCount() >= 25 )
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delete m_eventList->firstChild();
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TQString description = KStringHandler::rsqueeze( event->description(), 200 );
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TDEListViewItem *item = new TDEListViewItem(m_eventList, event->dateTime().toString("yyyy-MM-dd hh:mm:ss zzz"), description);
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if (event->icon().isEmpty())
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item->setPixmap(1, TQPixmap(SmallIcon("atlantik")));
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else
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item->setPixmap(1, TQPixmap(SmallIcon(event->icon())));
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m_eventList->ensureItemVisible(item);
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}
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void EventLogWidget::closeEvent(TQCloseEvent *e)
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{
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e->accept();
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}
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void EventLogWidget::save()
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{
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TQFile file( KFileDialog::getSaveFileName() );
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if ( file.open( IO_WriteOnly ) )
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{
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TQTextStream stream(&file);
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stream << i18n( "Atlantik log file, saved at %1." ).arg( TQDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss") ) << endl;
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TQPtrList<Event> events = m_eventLog->events();
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for (TQPtrListIterator<Event> it( events ); (*it) ; ++it)
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stream << (*it)->dateTime().toString("yyyy-MM-dd hh:mm:ss") << " " << (*it)->description() << endl;
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file.close();
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}
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}
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