ok, now we have no more memleaks (I valgrind'ed and gdb'ed) and some more

feature are working.
author: cniehaus <cniehaus> 2003-01-04 15:18:12 (UTC)
committer: cniehaus <cniehaus> 2003-01-04 15:18:12 (UTC)
commit: 059caec066275d75501471a49c5465fe4def59cf (patch) (side-by-side diff)
tree: 08466d10e4c796fc12e86367860ca7dfd5f829a1
parent: 4a9e13d7b9220b45cbbbdfab5f2ea56ea415d6a7 (diff)
download: opie-059caec066275d75501471a49c5465fe4def59cf.zip
opie-059caec066275d75501471a49c5465fe4def59cf.tar.gz
opie-059caec066275d75501471a49c5465fe4def59cf.tar.bz2
3 files changed, 24 insertions, 11 deletions
diff --git a/noncore/apps/odict/dingwidget.cpp b/noncore/apps/odict/dingwidget.cpp
index 6154d68..2913836 100644
--- a/noncore/apps/odict/dingwidget.cpp
+++ b/noncore/apps/odict/dingwidget.cpp
@@ -1,105 +1,111 @@
 /***************************************************************************
    application:             : ODict
 
    begin                    : December 2002
    copyright                : ( C ) 2002, 2003 by Carsten Niehaus
    email                    : cniehaus@handhelds.org
  **************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  * 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.                                   *
  *                                                                         *
  **************************************************************************/
 #include "dingwidget.h"
 
 #include <qfile.h>
 #include <qpe/config.h>
 #include <qhbox.h>
 #include <qlabel.h>
 #include <qpushbutton.h>
 #include <qlineedit.h>
 #include <qmainwindow.h>
 #include <qstring.h>
 #include <qtextstream.h>
 #include <qstringlist.h>
 #include <qregexp.h>
 #include <qtextbrowser.h>
 #include <stdlib.h> // for getenv
 
 DingWidget::DingWidget(QString word, QTextBrowser *browser_top, QTextBrowser *browser_bottom, QString activated_name)
 {
 	methodname = activated_name;
 	queryword = word;
 	trenner = QString::null;
+	lines = 0L;
 	loadValues();
   	QString opie_dir = getenv("OPIEDIR");
 	QFile file( opie_dir+"/noncore/apps/odict/eng_ita.dic" );
-	QStringList lines;
 	
 	if(  file.open(  IO_ReadOnly ) )
 	{
 		QTextStream stream(  &file );
 		while ( !stream.eof() )
 		{
 			lines.append(  stream.readLine() );
 		}
 		file.close();
 	}
 
 	lines = lines.grep( queryword );
 
+	topbrowser = browser_top;
+	bottombrowser = browser_bottom;
+}
+
+void DingWidget::setText()
+{
 	QString top, bottom;
-	parseInfo( lines, top , bottom );
-	browser_top->setText( top );
-	browser_bottom->setText( bottom );
+	QStringList test = lines;
+	parseInfo( test, top , bottom );
+	
+	topbrowser->setText( top );
+	bottombrowser->setText( bottom );
 }
 
 void DingWidget::loadValues()
 {
 	Config cfg(  "odict" );
 	cfg.setGroup( "Method_"+methodname );
 	trenner = cfg.readEntry( "Seperator" );
 }
 
 void DingWidget::parseInfo( QStringList &lines, QString &top, QString &bottom )
 {
 
  	QString current;
  	QString left;
  	QString right;
 	QString html_header      = "<html><table>";
 	QString html_footer      = "</table></html>";
 	QString html_table_left  = "<tr><td width='50'>";
 	QString html_table_sep   = "</td><td>";
 	QString html_table_right = "</td></tr>";
-	QRegExp reg_div( "\\" );
-	//QRegExp reg_div( trenner );
+	QRegExp reg_div( trenner );
 	QRegExp reg_word( queryword );
-	//QString substitute = "<font color=red>"+queryword+"</font>";
 	QString substitute = "<a href=''>"+queryword+"</a>";
 	QStringList toplist, bottomlist;
 	for( QStringList::Iterator it = lines.begin() ; it != lines.end() ; ++it )
 	{
 		current = *it;
 		left = current.left( current.find(reg_div) );
  		right = current.right( current.length() - current.find(reg_div) - 1 );
  		if ( left.contains( reg_word ) )
 		{
 		  left.replace( queryword, substitute );
  		  toplist.append( html_table_left + left + html_table_sep + right + html_table_right );
 		}
 		else
 		{
 		  right.replace( reg_word, substitute );
  		  bottomlist.append( html_table_left + right + html_table_sep + left + html_table_right );
 		}
 	}
 		
 	//thats it, the lists are rendered. Lets put them in one string
 	bottom = html_header + bottomlist.join( "<br>" ) + html_footer;
 	top    = html_header + toplist.join( "<br>" )    + html_footer;
 }
diff --git a/noncore/apps/odict/dingwidget.h b/noncore/apps/odict/dingwidget.h
index 1cedb4e..c96039f 100644
--- a/noncore/apps/odict/dingwidget.h
+++ b/noncore/apps/odict/dingwidget.h
@@ -1,28 +1,34 @@
 /***************************************************************************
  *                                                                         *
  * 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.                                   *
  *                                                                         *
  **************************************************************************/
 
 class QString;
 class QTextBrowser;
 class QStringList;
 
+#include <qstringlist.h>
+
 #include <qstring.h>
 
 class DingWidget
 {
     public:
 		DingWidget(QString word = 0, QTextBrowser* = 0, QTextBrowser* =0, QString activated_name=0);
 
+		void setText();
+		QStringList lines;
 	private:
 		QString search_word;
 		void parseInfo( QStringList& , QString&, QString& );
 		QString queryword;
 		void loadValues();
 		QString methodname;
 		QString trenner;
+		
+		QTextBrowser *topbrowser, *bottombrowser;
 };
diff --git a/noncore/apps/odict/odict.cpp b/noncore/apps/odict/odict.cpp
index e0104eb..6f176f9 100644
--- a/noncore/apps/odict/odict.cpp
+++ b/noncore/apps/odict/odict.cpp
@@ -1,193 +1,194 @@
 /***************************************************************************
    application:             : ODict
 
    begin                    : December 2002
    copyright                : ( C ) 2002, 2003 by Carsten Niehaus
    email                    : cniehaus@handhelds.org
  **************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  * 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.                                   *
  *                                                                         *
  **************************************************************************/
 #include "odict.h"
 #include "configdlg.h"
 #include "dingwidget.h"
 
 #include <qlayout.h>
 #include <qpopupmenu.h>
 #include <qmenubar.h>
 #include <qmessagebox.h>
 #include <qpe/config.h>
 #include <qhbox.h>
 #include <qvbox.h>
 #include <qlabel.h>
 #include <qpushbutton.h>
 #include <qlineedit.h>
 #include <qmainwindow.h>
 #include <qstring.h>
 #include <qaction.h>
 #include <qtextbrowser.h>
 #include <qcombobox.h>
 
 #include <qpe/resource.h>
 
 
 ODict::ODict() : QMainWindow()
 {
 
 	activated_name = QString::null;
 	vbox = new QVBox( this );
 	setCaption( tr( "OPIE-Dictionary" ) );
 	setupMenus();
 
 	QHBox *hbox = new QHBox( vbox );
 	QLabel* query_label = new QLabel( tr( "Query:" ) , hbox ); query_label->show();
 	query_le = new QLineEdit( hbox );
 	query_co = new QComboBox( hbox );
 	connect( query_co , SIGNAL( activated(int) ), this, SLOT( slotMethodChanged(int) ) );
 	ok_button = new QPushButton( tr( "&Ok" ), hbox );
 	connect( ok_button, SIGNAL( released() ), this, SLOT( slotStartQuery() ) );
 	browser_top = new QTextBrowser( vbox );
 	browser_bottom = new QTextBrowser( vbox );
 
 	loadConfig();
 	setCentralWidget( vbox );
 }
 
 void ODict::loadConfig()
 {
 	Config cfg ( "odict" );
 	cfg.setGroup( "generalsettings" );
 	errorTol = cfg.readEntry( "errtol" ).toInt();
 	casesens = cfg.readEntry( "casesens" ).toInt();
 	regexp = cfg.readEntry( "regexp" ).toInt();
 	completewords = cfg.readEntry( "completewords" ).toInt();
 
 	QStringList groupListCfg = cfg.groupList().grep( "Method_" );
 	query_co->clear();
 	for ( QStringList::Iterator it = groupListCfg.begin() ; it != groupListCfg.end() ; ++it )
 	{
 		cfg.setGroup( *it );
 		query_co->insertItem( cfg.readEntry( "Name" ) );
 	}
 }
 
 
 void ODict::saveConfig()
 {
 	Config cfg ( "odict" );
 	cfg.setGroup( "generalsettings" );
 	cfg.writeEntry( "errtol" , errorTol );
 	cfg.writeEntry( "casesens" , casesens );
 	cfg.writeEntry( "regexp" , regexp );
 	cfg.writeEntry( "completewords" , completewords );
 }
 
 void ODict::slotDisplayAbout()
 {
 	QMessageBox::about(  this, tr( "About ODict" ), tr( "OPIE-Dictionary ODict \n (c) 2002, 2003 Carsten  Niehaus \n cniehaus@handhelds.org \n Version 20030104" ) );
 }
 
 void ODict::slotStartQuery()
 {
 	QString querystring = query_le->text();
 	qDebug("opening dict >%s< for >%s<", activated_name.latin1(),querystring.latin1());
 	if (querystring.isEmpty()){
-	  qWarning("empty querystring");
-	  return;
+		qWarning("empty querystring");
+		return;
 	}
 	if (!activated_name || activated_name.isEmpty())
-	  QMessageBox::warning(this,tr("No Dictionary"),tr("Please choose a dictonary") );
+		QMessageBox::warning(this,tr("No Dictionary"),tr("Please choose a dictonary") );
 	else
-	  DingWidget *ding = new DingWidget( querystring , browser_top, browser_bottom, activated_name );
+		DingWidget *ding = new DingWidget( querystring , browser_top, browser_bottom, activated_name );
+		ding->setText();
 }
 
 
 void ODict::slotSetErrorcount( int count )
 {
 	errorTol = count;
 }
 
 void ODict::slotSettings()
 {
 	ConfigDlg dlg( this, "Config" , true);
 	if ( dlg.exec() == QDialog::Accepted )
 	{
 		dlg.writeEntries();
 		loadConfig();
 	}
 	else qDebug( "abgebrochen" );
 }
 
 void ODict::slotSetParameter( int count )
 {
  	if ( count == 0 )
 	{
 		if ( casesens )
 			casesens = false;
 		else
 			casesens = true;
 	}
 
  	if ( count == 1 )
 	{
 		if ( completewords )
 			completewords = false;
 		else
 			completewords = true;
 	}
  	if ( count == 2 )
 	{
 		if ( regexp )
 			regexp = false;
 		else
 			regexp = true;
 	}
  	else qWarning( "ERROR" );
 }
 
 void ODict::slotMethodChanged( int methodnumber )
 {
 	activated_name = query_co->currentText();
 }
 
 void ODict::setupMenus()
 {
 	menu = new QMenuBar( this );
 	
 	settings = new QPopupMenu( menu );
 	setting_a = new QAction(tr(  "Config" ), Resource::loadPixmap(  "today/config" ), QString::null, 0, this, 0 );
 	connect( setting_a, SIGNAL( activated() ), this, SLOT( slotSettings() ) );
 	setting_a->addTo( settings );
 	setting_b = new QAction(tr(  "Searchmethods" ), Resource::loadPixmap(  "today/config" ), QString::null, 0, this, 0 );
 	
 	parameter = new QPopupMenu( menu );
 	connect(  parameter, SIGNAL( activated( int ) ), this, SLOT( slotSetParameter( int ) ) );
 	parameter->insertItem( tr( "C&ase sensitive" ), 0 ,0 );
 	parameter->insertItem( tr( "Only &complete Words" ), 1 , 1) ;
 	parameter->insertItem( tr( "Allow &reg. expressions" ), 2 );
 	parameter->insertSeparator();
 		error_tol_menu = new QPopupMenu( menu );	
 	    error_tol_menu->setCheckable(  TRUE );
 	    connect(  error_tol_menu, SIGNAL( activated( int ) ), this, SLOT( slotSetErrorcount( int ) ) );
 		  
 		error_tol_menu->insertItem( tr( "0 Errors" ), 0 );
 		error_tol_menu->insertItem( tr( "1 Errors" ), 1 );
 		error_tol_menu->insertItem( tr( "2 Errors" ), 2 );
 		error_tol_menu->insertItem( tr( "3 Errors" ), 3 );
 		error_tol_menu->insertItem( tr( "4 Errors" ), 4 );
 		error_tol_menu->insertItem( tr( "Until Hit" ), 5 );
 	parameter->insertItem( tr( "&Error tolerance" ), error_tol_menu );
 	
 	help = new QPopupMenu( menu );
 	help->insertItem("&About",this,SLOT( slotDisplayAbout() ));
 
 	menu->insertItem( tr( "Settings" ) , settings );
 	menu->insertItem( tr( "Parameter" ) , parameter );
 	menu->insertItem( tr( "Help" ) , help );
 }
author	cniehaus <cniehaus>	2003-01-04 15:18:12 (UTC)
committer	cniehaus <cniehaus>	2003-01-04 15:18:12 (UTC)
commit	059caec066275d75501471a49c5465fe4def59cf (patch) (side-by-side diff)
tree	08466d10e4c796fc12e86367860ca7dfd5f829a1
parent	4a9e13d7b9220b45cbbbdfab5f2ea56ea415d6a7 (diff)
download	opie-059caec066275d75501471a49c5465fe4def59cf.zip opie-059caec066275d75501471a49c5465fe4def59cf.tar.gz opie-059caec066275d75501471a49c5465fe4def59cf.tar.bz2