check for querystring and dictionary

and display msgbox

2 files changed, 11 insertions, 2 deletions

diff --git a/noncore/apps/odict/odict.cpp b/noncore/apps/odict/odict.cpp
index 2857c65..e2d1d7b 100644
--- a/noncore/apps/odict/odict.cpp
+++ b/noncore/apps/odict/odict.cpp
@@ -50,97 +50,105 @@ ODict::ODict() : QMainWindow()
 	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_" );
 	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 20030103" ) );
 }
 
 void ODict::slotStartQuery()
 {
 	QString querystring = query_le->text();
-	DingWidget *ding = new DingWidget( vbox , querystring , browser_top, browser_bottom, activated_name);
+	qDebug("opening dict >%s< for >%s<", activated_name.latin1(),querystring.latin1());
+	if (querystring.isEmpty()){
+	  qWarning("emphty querysting");
+	  return;
+	}
+	if (!activated_name || activated_name.isEmpty())
+	  QMessageBox::warning(this,tr("No Dictionary"),tr("Please choose a dictonary") );
+	else
+	  DingWidget *ding = new DingWidget( vbox , querystring , browser_top, browser_bottom, activated_name);
 }
 
 
 void ODict::slotSetErrorcount( int count )
 {
 	errorTol = count;
 }
 
 void ODict::slotSettings()
 {
 	ConfigDlg dlg( this, "Config" , true);
 	if ( dlg.exec() == QDialog::Accepted )
 		dlg.writeEntries();
 	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();
 }
 
diff --git a/noncore/apps/odict/odict.pro b/noncore/apps/odict/odict.pro
index e39fa95..23ef0e0 100644
--- a/noncore/apps/odict/odict.pro
+++ b/noncore/apps/odict/odict.pro
@@ -1,37 +1,38 @@
 TEMPLATE	= app
-CONFIG		= qt warn_on release
+CONFIG		= qt warn_on debug
+#CONFIG		= qt warn_on release
 HEADERS		= odict.h \
 				searchmethoddlg.h \
 				configdlg.h \
 				dingwidget.h \
 				dictwidget.h
 
 SOURCES		= main.cpp \
 		  odict.cpp \
 		  searchmethoddlg.cpp \
 		  configdlg.cpp \
 		  dictwidget.cpp \
 		  dingwidget.cpp
 INCLUDEPATH     += $(OPIEDIR)/include
 DEPENDPATH      += $(OPIEDIR)/include
 LIBS		+= -lqpe -lstdc++ -lopie
 TARGET 		= odict
 DESTDIR		= $(OPIEDIR)/bin
 
 TRANSLATIONS = ../../../i18n/de/odict.ts \
 	 ../../../i18n/xx/odict.ts \
 	 ../../../i18n/en/odict.ts \
 	 ../../../i18n/es/odict.ts \
 	 ../../../i18n/fr/odict.ts \
 	 ../../../i18n/hu/odict.ts \
 	 ../../../i18n/ja/odict.ts \
 	 ../../../i18n/ko/odict.ts \
 	 ../../../i18n/no/odict.ts \
 	 ../../../i18n/pl/odict.ts \
 	 ../../../i18n/pt/odict.ts \
 	 ../../../i18n/pt_BR/odict.ts \
 	 ../../../i18n/sl/odict.ts \
 	 ../../../i18n/zh_CN/odict.ts \
 	 ../../../i18n/zh_TW/odict.ts \
    	 ../../../i18n/it/odict.ts \
    	 ../../../i18n/da/odict.ts