Don't allow configuring buttons with no remote layout selected

1 files changed, 8 insertions, 0 deletions

diff --git a/noncore/tools/remote/configtab.cpp b/noncore/tools/remote/configtab.cpp
index af2b5ff..7951772 100644
--- a/noncore/tools/remote/configtab.cpp
+++ b/noncore/tools/remote/configtab.cpp
@@ -166,64 +166,72 @@ void ConfigTab::remoteSelected(const QString &string)
                         else
                         {
                                 cfg->setGroup("Default");
                                 ((QPushButton *)obj)->setText(cfg->readEntry((QString)obj->name()+"Label") );
                                 cfg->setGroup(string);
                         }
                 }
         }
 
         objList = vcrGroupConf->children();
         for(obj = ((QObjectList *)objList)->first(); obj != 0; obj=((QObjectList *)objList)->next())
         {
                 if(obj->inherits("QPushButton"))
                 {
                         if(cfg->hasKey((QString)obj->name()+"Label"))
                         {
                                 ((QPushButton *)obj)->setText(cfg->readEntry((QString)obj->name()+"Label") );
                         }
                         else
                         {
                                 cfg->setGroup("Default");
                                 ((QPushButton *)obj)->setText(cfg->readEntry((QString)obj->name()+"Label") );
                                 cfg->setGroup(string);
                         }
                 }
         }
 
         objList = channelGroupConf->children();
         for(obj = ((QObjectList *)objList)->first(); obj != 0; obj=((QObjectList *)objList)->next())
         {
                 if(obj->inherits("QPushButton"))
                 {
                         if(cfg->hasKey((QString)obj->name()+"Label"))
                         {
                                 ((QPushButton *)obj)->setText(cfg->readEntry((QString)obj->name()+"Label") );
                         }
                         else
                         {
                                 cfg->setGroup("Default");
                                 ((QPushButton *)obj)->setText(cfg->readEntry((QString)obj->name()+"Label") );
                                 cfg->setGroup(string);
                         }
                 }
         }
 }
 
 void ConfigTab::buttonPressed()
 {
+        QString curr_remote = topGroupConf->getRemotesText();
+        if(curr_remote != "")
+                cfg->setGroup(curr_remote);
+        else {
+                QMessageBox::warning(this, tr("Error"), tr("Please select or create\na remote layout"), QMessageBox::Ok, QMessageBox::NoButton);
+                return;
+        }
+        
         const QObject *button = sender();
         QString string = button->name();
         
         QString action = cfg->readEntry(string);
         
         ButtonDialog *bd = new ButtonDialog(((QPushButton *)button)->text(), action, this, "BD", true, 0);
         if( bd->exec() == 1)
         {
                 cfg->writeEntry(string, bd->getAction().latin1());
                 cfg->writeEntry(string+"Label", bd->getLabel().latin1());
                 cfg->write();
                 ((QPushButton *)button)->setText(bd->getLabel());
         }
         
         delete bd;
 }