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/***************************************************************************
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 <qmenubar.h>
#include <qmessagebox.h>
#include <qvbox.h>
#include <qlabel.h>
#include <qpushbutton.h>
#include <qlineedit.h>
#include <qaction.h>
#include <qtextbrowser.h>
#include <qcombobox.h>
#include <qpe/resource.h>
#include <qpe/config.h>
ODict::ODict(QWidget* parent, const char* name, WFlags fl ) : QMainWindow(parent, name, fl )
{
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(const QString&) ), this, SLOT( slotMethodChanged(const QString&) ) );
ok_button = new QPushButton( tr( "&Ok" ), hbox );
connect( ok_button, SIGNAL( released() ), this, SLOT( slotStartQuery() ) );
top_name = new QLabel( vbox );
top_name->setAlignment( AlignHCenter );
browser_top = new QTextBrowser( vbox );
bottom_name = new QLabel( vbox );
bottom_name->setAlignment( AlignHCenter );
browser_bottom = new QTextBrowser( vbox );
ding = new DingWidget();
loadConfig();
setCentralWidget( vbox );
}
void ODict::loadConfig()
{
/*
* the name of the last used dictionary
*/
QString lastname;
Config cfg ( "odict" );
cfg.setGroup( "generalsettings" );
casesens = cfg.readEntry( "casesens" ).toInt();
QString lastDict = cfg.readEntry( "lastdict" );
int i = 0, e = 0;
QStringList groupListCfg = cfg.groupList().grep( "Method_" );
query_co->clear();
for ( QStringList::Iterator it = groupListCfg.begin() ; it != groupListCfg.end() ; ++it )
{
QString name;
cfg.setGroup( *it );
name = cfg.readEntry( "Name" );
query_co->insertItem( name );
/*
* this check is to look up what dictionary has been used the
* last time
*/
if ( lastDict == name )
{
e = i;
lastname = name;
}
i++;
}
/*
* now set the two names of the dictionary and the correct QComboBox-Entry
*/
lookupLanguageNames( lastname );
ding->loadDict( lastname );
ding->loadValues();
query_co->setCurrentItem( e );
top_name->setText( top_name_content );
bottom_name->setText( bottom_name_content );
}
void ODict::lookupLanguageNames( QString dictname )
{
Config cfg ( "odict" );
cfg.setGroup( "Method_"+dictname );
top_name_content = cfg.readEntry( "Lang1" );
bottom_name_content = cfg.readEntry( "Lang2" );
}
void ODict::saveConfig()
{
Config cfg ( "odict" );
cfg.setGroup( "generalsettings" );
cfg.writeEntry( "casesens" , casesens );
cfg.writeEntry( "lastdict" , query_co->currentText() );
}
void ODict::slotStartQuery()
{
QString querystring = query_le->text();
if ( !querystring.isEmpty() )
{
/*
* if the user has not yet defined a dictionary
*/
if ( !query_co->currentText() )
{
switch ( QMessageBox::information( this, tr( "OPIE-Dictionary" ),
tr( "No dictionary defined" ),
tr( "&Define one" ),
tr( "&Cancel" ),
0, // Define a dict
1 ) ) // Cancel choosen
{
case 0:
slotSettings();
break;
case 1: // stop here
return;
}
}
/*
* ok, the user has defined a dict
*/
ding->setCaseSensitive( casesens );
BroswerContent test = ding->setText( querystring );
browser_top->setText( test.top );
browser_bottom->setText( test.bottom );
}
}
void ODict::slotSettings()
{
ConfigDlg dlg( this, "Config" , true);
if ( dlg.exec() == QDialog::Accepted )
saveConfig();
}
void ODict::slotSetParameter( int count )
{
if ( count == 0 )
{
if ( casesens )
casesens = false;
else
casesens = true;
}
saveConfig();
}
void ODict::slotMethodChanged( const QString& methodnumber )
{
activated_name = methodnumber;
if ( activated_name != ding->loadedDict() )
{
ding->loadDict(activated_name);
lookupLanguageNames( activated_name );
top_name->setText( top_name_content );
bottom_name->setText( bottom_name_content );
}
}
void ODict::setupMenus()
{
menu = new QMenuBar( this );
settings = new QPopupMenu( menu );
setting_a = new QAction(tr( "Configuration" ), Resource::loadPixmap( "new" ), 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( "edit" ), 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->insertSeparator();
menu->insertItem( tr( "Settings" ) , settings );
menu->insertItem( tr( "Parameter" ) , parameter );
}
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