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111 lines
3.5 KiB
111 lines
3.5 KiB
/***************************************************************************
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* Copyright (C) 2005 by Joris Guisson *
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* joris.guisson@gmail.com *
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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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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include <kglobal.h>
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#include <kconfig.h>
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#include <tqapplication.h>
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#include "logviewer.h"
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#include "logflags.h"
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#include "logviewerpluginsettings.h"
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namespace kt
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{
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const int LOG_EVENT_TYPE = 65432;
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class LogEvent : public TQCustomEvent
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{
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TQString str;
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public:
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LogEvent(const TQString & str) : TQCustomEvent(LOG_EVENT_TYPE),str(str)
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{}
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virtual ~LogEvent()
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{}
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const TQString & msg() const {return str;}
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};
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LogViewer::LogViewer(TQWidget *parent, const char *name)
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: KTextBrowser(parent, name), LogMonitorInterface()
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{
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/*
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IMPORTANT: use LogText mode, so that setMaxLogLines will work, if not everything will be kept in memory.
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*/
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setTextFormat(TQt::LogText);
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setMaxLogLines(200);
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setMinimumSize(TQSize(0,50));
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tqsetSizePolicy(TQSizePolicy::Expanding,TQSizePolicy::Expanding);
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KGlobal::config()->setGroup("LogViewer");
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if (KGlobal::config()->hasKey("LogViewerWidgetSize"))
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{
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TQSize s = KGlobal::config()->readSizeEntry("LogViewerWidgetSize",0);
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resize(s);
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}
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LogFlags::instance().setLog(this);
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}
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LogViewer::~LogViewer()
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{
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KGlobal::config()->setGroup("LogViewer");
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KGlobal::config()->writeEntry("LogViewerWidgetSize",size());
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LogFlags::instance().setLog(0);
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}
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void LogViewer::message(const TQString& line, unsigned int arg)
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{
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/*
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IMPORTANT: because TQTextBrowser is not thread safe, we must use the TQt event mechanism
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to add strings to it, this will ensure that strings will only be added in the main application
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thread.
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*/
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if(arg==0x00 || LogFlags::instance().checkFlags(arg))
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{
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if(m_useRichText)
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{
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TQString tmp = line;
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LogEvent* le = new LogEvent(LogFlags::instance().getFormattedMessage(arg, tmp));
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TQApplication::postEvent(this,le);
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}
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else
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{
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LogEvent* le = new LogEvent(line);
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TQApplication::postEvent(this,le);
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}
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}
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}
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void LogViewer::customEvent(TQCustomEvent* ev)
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{
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if (ev->type() == LOG_EVENT_TYPE)
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{
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LogEvent* le = (LogEvent*)ev;
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append(le->msg());
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}
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}
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void LogViewer::setRichText(bool val)
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{
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m_useRichText = val;
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}
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}
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#include "logviewer.moc"
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