fix segfault in d'tor

1 files changed, 6 insertions, 6 deletions

diff --git a/noncore/apps/opie-gutenbrowser/LibraryDialog.cpp b/noncore/apps/opie-gutenbrowser/LibraryDialog.cpp
index 157a3da..5b22b00 100644
--- a/noncore/apps/opie-gutenbrowser/LibraryDialog.cpp
+++ b/noncore/apps/opie-gutenbrowser/LibraryDialog.cpp
@@ -1,287 +1,287 @@
 /***************************************************************************
 //                            LibraryDialog.cpp  -  description
 //                               -------------------
 //      begin                : Sat Aug 19 2000
 //      copyright            : (C) 2000 - 2004 by llornkcor
 //      email                : ljp@llornkcor.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.                                   *
 //   ***************************************************************************/
 //ftp://ibiblio.org/pub/docs/books/gutenberg/GUTINDEX.ALL
 
 #include <qpe/applnk.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/qpedialog.h>
 
 #include "LibraryDialog.h"
 #include "output.h"
 
 #include <qpushbutton.h>
 #include <qmultilineedit.h>
 //#include <qlayout.h>
 
 #include <unistd.h>
 #include <stdio.h>
 #include <stdlib.h>
 
 /*
  *  The dialog will by default be modeless, unless you set 'modal' to
  *  TRUE to construct a modal dialog. */
 LibraryDialog::LibraryDialog( QWidget* parent,  const char* name , bool modal, WFlags fl )
 				: QDialog( parent, name, true/* modal*/, fl )
 {
 		if ( !name )
 				setName( "LibraryDialog" );
 		indexLoaded=false;
 		initDialog();
 
       //      this->setMaximumWidth(240);
 
 		index = "GUTINDEX.ALL";
 		local_library = (QDir::homeDirPath ()) +"/Applications/gutenbrowser/";
 		local_index = local_library + index;
 
 		QString iniFile ;
 		iniFile = QPEApplication::qpeDir()+"/etc/gutenbrowser/gutenbrowserrc";
 
 		new_index =QPEApplication::qpeDir()+"/etc/gutenbrowser/PGWHOLE.TXT";
 
 		old_index = QPEApplication::qpeDir()+"/etc/gutenbrowser/GUTINDEX.ALL";
 			//    old_index = QPEApplication::qpeDir()+"etc/gutenbrowser/GUTINDEX.ALL";
 
 			//     iniFile = local_library+"gutenbrowserrc";
 			//     new_index = local_library + "PGWHOLE.TXT";
 			//     old_index = local_library + "GUTINDEX.ALL";
 
 		Config config("Gutenbrowser");
 
 		config.setGroup( "HttpServer" );
 		proxy_http = config.readEntry("Preferred", "http://sailor.gutenbook.org");
 
 		config.setGroup( "FTPsite" );
 		ftp_host=config.readEntry("SiteName", "sailor.gutenberg.org");
 		qDebug("Library Dialog: ftp_host is "+ftp_host);
 			//      ftp_host=ftp_host.right(ftp_host.length()-(ftp_host.find(") ",0,TRUE)+1) );
 			//      ftp_host=ftp_host.stripWhiteSpace();
 		ftp_base_dir= config.readEntry("base",  "/pub/gutenberg");
 
 		i_binary = 0;
 
 		config.setGroup("SortAuth");
 		if( config.readEntry("authSort", "FALSE") == "TRUE")
 				authBox->setChecked(TRUE);
 
 		config.setGroup("General");
 		downDir =config.readEntry( "DownloadDirectory",local_library);
 		qDebug("downDir is "+downDir);
 		newindexLib.setName( old_index);
 		indexLib.setName( old_index);
 
 		new QPEDialogListener(this);    
 }
 
 LibraryDialog::~LibraryDialog()
 {
-		delete QList_Item2;
-		delete QList_Item1;
-		delete QList_Item3;
-		delete QList_Item4;
-		delete QList_Item5;
+// 		delete QList_Item2;
+// 		delete QList_Item1;
+// 		delete QList_Item3;
+// 		delete QList_Item4;
+// 		delete QList_Item5;
 
-		saveConfig();
+	//	saveConfig();
 }
 
   /*This groks using PGWHOLE.TXT */
 void  LibraryDialog::Newlibrary()
 {
 #ifndef Q_WS_QWS //sorry embedded gutenbrowser cant use zip files
 			//qDebug("Opening new library index %s",newindexLib);
 		if ( newindexLib.open( IO_ReadOnly) ) {
 				setCaption( tr( "Library Index - using master pg index."  ) );// file opened successfully
 				QTextStream indexStream( &newindexLib );
 				QString indexLine;
 				while ( !indexStream.atEnd() )  { // until end of file..
 						indexLine = indexStream.readLine();
 						if ( ( indexLine.mid(4,4)).toInt() && !( indexLine.left(3)).toInt())  {
 								year = indexLine.mid(4,4);
 								year = year.stripWhiteSpace();
 								file = indexLine.mid( indexLine.find( "[", 0, TRUE )+1, 12 );
 								file = file.stripWhiteSpace();
 								number = indexLine.mid(  indexLine.find( "]", 0, TRUE ) +1, indexLine.find( " ", 0, TRUE )+1 );
 								if( year.toInt() < 1984)
 										number = number.left( number.length() -1 );
 								number = number.stripWhiteSpace();
 								title = indexLine.mid( indexLine.find(" ", 26, TRUE), indexLine.length() );
 								title = title.stripWhiteSpace();
 
 								getAuthor();  // groks author
 								author = author.stripWhiteSpace();
 								if (authBox->isChecked()) { // this reverses the first name and last name of the author
 											//                    qDebug("Sorting last name first");
 										QString lastName, firstName="";
 										int finder=author.findRev( ' ', -1, TRUE);
 										lastName=author.right( author.length()-finder);
 										firstName=author.left(finder);
 										lastName=lastName.stripWhiteSpace();
 										firstName=firstName.stripWhiteSpace();
 
 										if( lastName.find( firstName, 0, true)  == -1) // this avoids dup names
 												author=lastName+", "+firstName;
 								}
 
 								if( !number.isEmpty() && (title.find( "reserved",0, FALSE) == -1) && (file.find( "]",0, TRUE) == -1) ) {
 
 											// fill string list or something to be able to resort the whole library
 										if( author.isEmpty() )
 												QList_Item5 = new QListViewItem( ListView5, /* number,*/ title, author, year, file );
 										else {
 
 												if(  (author.left(1) >= QString("A") && author.left(1) <= QString("F")) ||
 														 (author.left(1) >= QString("a")  && author.left(1) <= QString("f")) )
 														QList_Item1 = new QListViewItem( ListView1,/*  number,*/ title, author, year, file );
 
 												else if( (author.left(1) >= QString("G") && author.left(1) <= QString("M")) ||
 																 (author.left(1) >= QString("g") && author.left(1) <= QString("m")) )
 														QList_Item2 = new QListViewItem( ListView2,  /*number, */title, author, year, file );
 
 												else if( (author.left(1) >= QString("N") && author.left(1) <= QString("R")) ||
 																 (author.left(1) >= QString("n") && author.left(1) <= QString("r")) )
 														QList_Item3 = new QListViewItem( ListView3,  /*number,*/ title, author, year, file );
 
 												else if( (author.left(1) >= QString("S") && author.left(1) <= QString("Z")) ||
 																 (author.left(1) >= QString("s") && author.left(1) <= QString("z")) )
 														QList_Item4 = new QListViewItem( ListView4, /* number,*/ title, author, year, file );
 
 												else
 														QList_Item5 = new QListViewItem( ListView5, /* number,*/ title, author, year, file );
 										}
 								}
 						}// end if
 				}// end while
 				newindexLib.close();
 		}
 #ifndef Q_WS_QWS
 		setCursor(  arrowCursor);
 #endif
 #endif
 } // end Newlibrary()
 
 
 void LibraryDialog::Library()
 {// old library groking method
 
 		ListView1->clear();
 		ListView2->clear();
 		ListView3->clear();
 		ListView4->clear();
 		ListView5->clear();
 
 		qDebug("opening GUTINDEX.ALL file");
 		IDontKnowWhy = "";
 		if ( indexLib.open( IO_ReadOnly) ) {  // file opened successfully
 				QTextStream indexStream( &indexLib );
 				QString indexLine;
 				qApp->processEvents();
 					//        int jig;
 				while ( !indexStream.eof() ) {
 
 						indexLine = indexStream.readLine();
 						if ( indexLine != "") {
 								if( (indexLine.mid(4,4)).toInt() /* && !( indexLine.left(3)).toInt()*/ ) {
 											//                    month = indexLine.left( 3);
 										year = indexLine.mid(4,4);
 											//                    title = indexLine.mid( 9, 50);
 										file = indexLine.mid(60,12);
 										if(file.left(1).find("[",0,TRUE) != -1)
 												file.remove(1,1);
 										if( file.find("]",0,TRUE) != -1)
 												file = file.left( file.find("]",0,TRUE));
 											//qDebug("file is "+file);
 											///               number = indexLine.mid(  indexLine.find( "]", 0, TRUE ) +1, indexLine.find( " ", 0, TRUE )+1 );
 										number = indexLine.mid(55,5);
 										number = number.stripWhiteSpace();
 											//                  title = indexLine.mid( indexLine.find(" ", 26, TRUE), indexLine.length() );
 										title = indexLine.mid( 9,  50 );
 										title = title.stripWhiteSpace();
 											//qDebug("title is "+title);
 										getAuthor();  // grok author
 										author = author.stripWhiteSpace();
 											//qDebug("author is "+author);
 										if (authBox->isChecked() == TRUE) { // this reverses the first name and last name of the author
 												QString lastName, firstName="";
 												int finder=author.findRev( ' ', -1, TRUE);
 												lastName=author.right( author.length()-finder);
 												firstName=author.left(finder);
 												lastName=lastName.stripWhiteSpace();
 												firstName=firstName.stripWhiteSpace();
 
 												if( lastName.find( firstName, 0, true)  == -1) // this avoids dup names
 														author=lastName+", "+firstName;
 										}
 
 										if( !number.isEmpty() && (title.find( "reserved",0, FALSE) == -1) /*&& (file.find( "]",0, TRUE))*/ ) {
 													// fill string list or something to be able to sort by Author
 												if( author.isEmpty() )
 														QList_Item5 = new QListViewItem( ListView5,  /*number, */title, author, year, file );
 												else  {
 														if(  (author.left(1) >= QString("A") && author.left(1) <= QString("F")) ||
 																 (author.left(1) >= QString("a")  && author.left(1) <= QString("f")) )
 																QList_Item1 = new QListViewItem( ListView1, /* number,*/ title, author, year, file );
 
 														else if( (author.left(1) >= QString("G") && author.left(1) <= QString("M")) ||
 																		 (author.left(1) >= QString("g") && author.left(1) <= QString("m")) )
 																QList_Item2 = new QListViewItem( ListView2, /* number,*/ title, author, year, file );
 
 														else if( (author.left(1) >= QString("N") && author.left(1) <= QString("R")) ||
 																		 (author.left(1) >= QString("n") && author.left(1) <= QString("r")) )
 																QList_Item3 = new QListViewItem( ListView3, /* number,*/ title, author, year, file );
 
 														else if( (author.left(1) >= QString("S") && author.left(1) <= QString("Z")) ||
 																		 (author.left(1) >= QString("s") && author.left(1) <= QString("z")) )
 																QList_Item4 = new QListViewItem( ListView4, /* number,*/ title, author, year, file );
 												}
 										}
 								}
 						}
 				}
 				indexLib.close();
 		} else {
 				QString sMsg;
 				sMsg = ( tr("Error opening local library index:\n "))+local_index;
 				QMessageBox::message( "Error",sMsg);
 		}
 
 } //end Library()
 
 
   /*
     Groks the author out of the title */
 bool LibraryDialog::getAuthor()
 {
 		if( title.contains( ", by", TRUE)) {
 				int auth;
 				auth = title.find(", by", 0, TRUE);
 				author = title.right(title.length() - (auth + 4) );
 				if( int finder = author.find("[", 0, TRUE)) {
 						author = author.left(finder);
 				}
 		}
 		else if ( title.contains( "by, ", TRUE) ) {
 				int auth;
 				auth = title.find("by, ", 0, TRUE);
 				author = title.right(title.length() - (auth + 4) );
 				if( int finder = author.find("[", 0, TRUE)) {
 						author = author.left( finder);
 				}
 		}
 		else if ( title.contains( " by", TRUE) ) {
 				int auth;
 				auth = title.find(" by", 0, TRUE);
 				author = title.right(title.length() - (auth + 3) );
 				if( int finder = author.find("[", 0, TRUE)) {
 						author = author.left( finder);
 				}