Initial import of year-and-a-half-old upstream version 0.9.6a

1 files changed, 275 insertions, 0 deletions

diff --git a/src/logviewerdialog.cpp b/src/logviewerdialog.cpp
new file mode 100644
index 0000000..dbedf89
--- /dev/null
+++ b/src/logviewerdialog.cpp
@@ -0,0 +1,275 @@
+/***************************************************************************
+ *   Copyright (C) 2004 by Christoph Thielecke                             *
+ *   crissi99@gmx.de                                                       *
+ *                                                                         *
+ *   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.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#include "logviewerdialog.h"
+#include <klocale.h>
+#include <klistview.h>
+#include <qpixmap.h>
+#include <kglobal.h>
+#include <qstring.h>
+#include <qcursor.h>
+#include <kiconloader.h>
+#include <kstddirs.h>
+#include <ktextbrowser.h>
+#include <knuminput.h>
+#include <kpushbutton.h>
+#include <klineedit.h>
+#include <kprogress.h>
+#include <iostream>
+#include <kvpnc.h>
+#include <qfile.h>
+#include <qtextstream.h>
+#include <kmessagebox.h>
+
+LogViewerDialog::LogViewerDialog(QWidget *parent, QApplication *app, KVpncConfig *GlobalConfig,const QString& caption, int count) : KDialogBase( parent, "Show_log", false, caption,
+KDialogBase::Ok|KDialogBase::Cancel,KDialogBase::Ok, true )
+{
+	main = new LogViewerDialogBase (this);
+	setMainWidget(main);
+	//	main->setMinimumSize(main->sizeHint());
+	main->setMinimumSize(750,500);
+	main->LineCountIntSpinBox->setValue(count);
+
+	this->GlobalConfig = GlobalConfig;
+	this->app = app;
+
+	// 	QPixmap info_icon = KGlobal::iconLoader()->loadIcon( "button_ok", KIcon::NoGroup, 16 );
+	// 	QPixmap debug_icon = KGlobal::iconLoader()->loadIcon( "button_cancel", KIcon::NoGroup, 16 );
+	// 	QPixmap error_icon = KGlobal::iconLoader()->loadIcon( "button_ok", KIcon::NoGroup, 16 );
+	// 	QPixmap debug_icon = KGlobal::iconLoader()->loadIcon( "button_cancel", KIcon::NoGroup, 16 );
+
+	//	InfoListView->setSorting(1);
+
+	connect (main->LineCountApplyPushButton,SIGNAL(clicked()),this, SLOT(updateLineCountClicked()));
+	connect (main->FindPushButton,SIGNAL(clicked()),this, SLOT(findLogEntryClicked()));
+
+	QApplication::setOverrideCursor( QCursor(Qt::WaitCursor) );
+	parseLog();
+	QApplication::restoreOverrideCursor();
+
+	showLogPart(count*-1,count);
+ }
+LogViewerDialog::~LogViewerDialog()
+{}
+
+void LogViewerDialog::accept()
+{
+	QDialog::accept();
+}
+
+
+void LogViewerDialog::parseLog()
+{
+
+	KStandardDirs *dirs = KGlobal::dirs();
+	QString logfileName = dirs->saveLocation( "data" );
+	logfileName += "/kvpnc/kvpnc.log";
+	QFile logfile;
+	int linecount=0;
+	//std::cout << "file exists: " << logfile.exists() << std::endl;
+	logfile.setName( logfileName );
+
+	if (logfile.open(IO_ReadOnly ))
+	{
+		char *tmpbuf= new char[500];
+		int localcount=0;
+		while (logfile.readLine(tmpbuf, 500) > -1)
+		{
+			linecount++;
+			localcount++;
+			if (localcount == 50)
+			{
+				localcount=0;
+				app->processEvents();
+			}
+		}
+		logfile.close();
+		delete tmpbuf;
+	}
+
+// 	std::cout << "count: " << linecount << std::endl;
+
+	KProgressDialog *ProgressDlg = new KProgressDialog (0, "loadprogress", i18n("Load progress"), i18n("Loading log..."), true);
+	ProgressDlg->progressBar()->setTotalSteps(linecount);
+	ProgressDlg->show();
+	ProgressDlg->resize(ProgressDlg->width()+100,ProgressDlg->height());
+
+	if (logfile.open(IO_ReadOnly ))
+	{
+		QTextStream stream( &logfile );
+		QString line;
+		QString lines;
+		QString prefix;
+		QString postfix;
+// 		int type=0;
+		int i=0;
+		int localcount=0;
+		while ( !stream.atEnd() )
+		{
+			line = stream.readLine(); // line of text excluding '\n'
+			LogList.append(line);
+			i++;
+			localcount++;
+			ProgressDlg->progressBar()->setValue(i);
+			if (localcount == 100)
+			{
+				localcount=0;
+				app->processEvents();
+			}
+		}
+		logfile.close();
+		main->LineCountIntSpinBox->setMaxValue(i);
+	}
+	ProgressDlg->close();
+
+}
+
+void LogViewerDialog::updateLineCountClicked()
+{
+	int count = main->LineCountIntSpinBox->value();
+	main->LogTextBrowser->clear();
+	showLogPart(count*-1,count);
+}
+
+/**
+ * 
+ * @param start 
+ * @param count 
+ */
+void LogViewerDialog::showLogPart(int start,int count, bool parseLogType)
+{
+	int startval=0;
+	if (start < 0)
+	{
+		// startval entries from end
+
+	if (int(LogList.count()+start-1) < 0)
+		startval = 0;
+	else
+		startval= LogList.count()-1+start;
+	if (count+start > 0)
+		count = LogList.count()-1;
+		
+	}
+	else if (start > 0)
+	{
+
+
+
+	}
+
+
+// 	QString msg = QString("start: ");
+// 	msg+=QString().setNum(startval);
+// 	msg+=QString(", count: ");
+// 	msg+=QString().setNum(count);
+// 	msg+=QString(", loglist.count: ");
+// 	msg+=QString().setNum(LogList.count());
+// 	KMessageBox::information(0,msg,"aaa");
+	
+
+	for ( int index = startval;index <= startval+count;index++)
+	{
+		QString prefix="";
+		QString postfix="";
+		int type=KVpncConfig::info;
+		QString line = LogList[index];
+		if (!line.isEmpty())
+		{
+			if (parseLogType)
+			{
+				if (line.find(i18n("Info:"),0, FALSE) > -1 )
+				{
+					type = KVpncConfig::info;
+				}
+				else if (line.find(i18n("Debug:"),0, FALSE) > -1 )
+				{
+					type = KVpncConfig::debug;
+				}
+				// 			else
+				// 			if (line.find("remote",0, FALSE) > -1 )
+				// 			{
+				// 				type = KVpncConfig::remote;
+				// 			}
+				else
+					if (line.find(i18n("Error:"),0, FALSE) > -1 )
+					{
+						type = KVpncConfig::error;
+					}
+				// 			else
+				// 			if (line.find("success",0, FALSE) > -1 )
+				// 			{
+				// 				type = KVpncConfig::success;
+				// 			}
+
+
+				prefix+="<font color=\"";
+
+				switch ( type )
+				{
+						case KVpncConfig::info:
+						prefix+=GlobalConfig->InfoLogColor.name();
+						prefix+="\">";
+	// 					prefix+=i18n("info")+": ";
+						break;
+						case KVpncConfig::remote:
+						prefix+=GlobalConfig->RemoteLogColor.name();
+						prefix+="\">";
+	// 					prefix+=i18n("remote")+": ";
+						break;
+						case KVpncConfig::error:
+						prefix+=GlobalConfig->ErrorLogColor.name();
+						prefix+="\">";
+	// 					prefix+=i18n("error")+": ";
+						break;
+						case KVpncConfig::success:
+						prefix+=GlobalConfig->SuccessLogColor.name();
+						prefix+="\">";
+	// 					prefix+=i18n("success")+": ";
+						break;
+						case KVpncConfig::debug:
+						prefix+=GlobalConfig->DebugLogColor.name();
+						prefix+="\">";
+	// 					prefix+=i18n("debug")+": ";
+						break;
+				}
+
+				postfix+="</font>";
+				main->LogTextBrowser->append( QString().setNum(index)+" "+prefix+line+postfix) ;
+			}
+			else
+			{
+				main->LogTextBrowser->append( QString().setNum(index)+" "+line) ;
+			}
+		}
+	}
+}
+
+void LogViewerDialog::find(QString what)
+{
+	bool casesense=false;
+	bool whooleword=false;
+	main->LogTextBrowser->find(what,casesense,whooleword);
+}
+
+void LogViewerDialog::findLogEntryClicked()
+{
+	find(main->SearchLineEdit->text());
+}
+