Add handbookSection support to tabbed "Internet & Network" TDEControl modules
This relates to Bug 1850

diff --git a/knetworkconf/knetworkconf/knetworkconf.cpp b/knetworkconf/knetworkconf/knetworkconf.cpp
index 8bf591c..1f9b808 100644
--- a/knetworkconf/knetworkconf/knetworkconf.cpp
+++ b/knetworkconf/knetworkconf/knetworkconf.cpp
@@ -518,6 +518,7 @@
 }
 /** No descriptions */
 void KNetworkConf::enableApplyButtonSlot(const TQString &text){
+  Q_UNUSED(text)
   enableApplyButtonSlot();
 }
 /** No descriptions */
@@ -868,7 +869,7 @@
 
   dlg.exec();
 
-  if (!dlg.kleIpAddress->text().isEmpty() && dlg.klbAliases->firstItem() > 0 )
+  if (!dlg.kleIpAddress->text().isEmpty() && dlg.klbAliases->firstItem() )
   {
     TQListViewItem * item = new TQListViewItem( klvKnownHosts, 0 );
 
@@ -911,7 +912,7 @@
   dlg.exec();
 
   TQString _aliases;
-  if (!dlg.kleIpAddress->text().isEmpty() && dlg.klbAliases->firstItem() > 0 )
+  if (!dlg.kleIpAddress->text().isEmpty() && dlg.klbAliases->firstItem() )
   {
     TQListViewItem * item = klvKnownHosts->currentItem();
 
@@ -979,6 +980,9 @@
 /*Shows a context menu when right-clicking in the interface list*/
 void KNetworkConf::showInterfaceContextMenuSlot(TDEListView* lv, TQListViewItem* lvi, const TQPoint& pt)
 {
+  Q_UNUSED(lv)
+  Q_UNUSED(lvi)
+
   TDEPopupMenu *context = new TDEPopupMenu( this );
   TQ_CHECK_PTR( context );
   context->insertItem( "&Enable Interface", this, TQT_SLOT(enableInterfaceSlot()));
@@ -1063,12 +1067,12 @@
     TQPtrList<KNetworkInfo> profiles = netInfo->getProfilesList();
     KNetworkInfo *currentProfile = getProfile(profiles,newProfileName);
     KNetworkInfo *newProfile = new KNetworkInfo();
-  
+
     //If there isn't a profile with the new name we add it to the list.
     if (currentProfile == NULL)
     {
-      TQListViewItem *newItem =  new TQListViewItem( klvProfilesList,newProfileName);
-    
+      new TQListViewItem( klvProfilesList,newProfileName);
+
       //memcpy(newProfile,netInfo,sizeof(netInfo) + sizeof(KRoutingInfo) + sizeof(KDNSInfo));
       //Is there a better way to copy an object? the above memcpy doesn't do the trick
       newProfile->setProfileName(newProfileName);
@@ -1078,7 +1082,7 @@
       newProfile->setPlatformName(netInfo->getPlatformName());
       newProfile->setProfilesList(netInfo->getProfilesList());
       newProfile->setRoutingInfo(netInfo->getRoutingInfo());
-  
+
       profiles.append(newProfile);
       netInfo->setProfilesList(profiles);
       enableApplyButtonSlot(); 
@@ -1183,4 +1187,21 @@
   }
 }
 
+TQString KNetworkConf::handbookSection() const
+{
+	// FIXME
+	// No context-sensitive help documentation currently exists for this module!
+	// This module is somewhat unique in having comprehensive usage documentation available, but this
+	// documentation is not organized by tab and is split up across multiple docbooks.
+	// A GUI-centric brief help docbook should be added with links back to the main Network Configuration help.
+	int index = tabWidget->currentPageIndex();
+	if (index == 0) {
+		//return "";
+		return TQString::null;
+	}
+	else {
+		return TQString::null;
+	}
+}
+
 #include "knetworkconf.moc"
diff --git a/knetworkconf/knetworkconf/knetworkconf.h b/knetworkconf/knetworkconf/knetworkconf.h
index b215847..2ff75c5 100644
--- a/knetworkconf/knetworkconf/knetworkconf.h
+++ b/knetworkconf/knetworkconf/knetworkconf.h
@@ -39,6 +39,7 @@
 #include <tqgroupbox.h>
 #include <tqlabel.h>
 #include <tqradiobutton.h>
+#include <tqtabwidget.h>
 #include <tqlayout.h>
 #include <kdialog.h>
 #include <kinputdialog.h>
@@ -97,6 +98,8 @@
     void loadDNSInfo();
     void loadNetworkProfiles();
 
+    TQString handbookSection() const;
+
   private: // Private attributes
     /**  */
     KNetworkConfigParser *config;
diff --git a/knetworkconf/knetworkconf/knetworkconfmodule.cpp b/knetworkconf/knetworkconf/knetworkconfmodule.cpp
index f2e7e8d..c05e500 100644
--- a/knetworkconf/knetworkconf/knetworkconfmodule.cpp
+++ b/knetworkconf/knetworkconf/knetworkconfmodule.cpp
@@ -113,6 +113,11 @@
   return i18n("%1Network configuration%2This module allows you to configure your TCP/IP settings.%3").arg("<h1>").arg("</h1><p>").arg("</p>");
 }
 
+TQString KNetworkConfModule::handbookSection() const
+{
+  return conf->handbookSection();
+}
+
 //#include "knetworkconfmodule.moc"
 
 #include "knetworkconfmodule.moc"
diff --git a/knetworkconf/knetworkconf/knetworkconfmodule.h b/knetworkconf/knetworkconf/knetworkconfmodule.h
index f559477..8e7c41f 100644
--- a/knetworkconf/knetworkconf/knetworkconfmodule.h
+++ b/knetworkconf/knetworkconf/knetworkconfmodule.h
@@ -40,6 +40,8 @@
   TDEAboutData* aboutData() const;
   TQString quickHelp() const;
 
+  virtual TQString handbookSection() const;
+
 private slots:
   void configChanged(bool);