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