diff -r ee64f059b8e1 -r 0930554dc389 qtinternetradio/ui/src/irstationsview.cpp
--- a/qtinternetradio/ui/src/irstationsview.cpp	Fri May 14 15:43:29 2010 +0300
+++ b/qtinternetradio/ui/src/irstationsview.cpp	Thu May 27 12:46:34 2010 +0300
@@ -18,7 +18,6 @@
 #include <hblistview.h>
 #include <hbaction.h>
 #include <QTimer>
-#include <hbprogressdialog.h>
 
 #include "irviewmanager.h"
 #include "irstationsview.h"
@@ -42,9 +41,7 @@
 IRStationsView::IRStationsView(IRApplication* aApplication, TIRViewId aViewId) 
                                : IrAbstractListViewBase(aApplication, aViewId),
                                iLogoPreset(NULL),  iPreset(NULL), 
-                               iWaitDialog(NULL),
-                               iLastSelectitem(0),
-                               iLastPopularItem(0)                          
+                               iLastSelectitem(0)                        
 {       
     //this view won't be starting view, don't need lazy init
     IrAbstractListViewBase::lazyInit();
@@ -78,71 +75,25 @@
 
     delete iLogoPreset;
     iLogoPreset = NULL;
-
-    delete iWaitDialog;
-    iWaitDialog = NULL;
-    
- 
- 
 }
 
 void IRStationsView::loadCategoryStations(int aIndex, const QString &aHeadingText)
 {
     connectToIsdsClient();
     setHeadingText(aHeadingText);
-    setViewParameter(EIRViewPara_CategoryStations);
     
     bool cache = false;
     iIsdsClient->isdsChannelRequest(aIndex, cache);
     
     if (!cache)
     {
-        createWaitDialog(hbTrId("txt_common_info_loading"));
-    }
-}
-
-void IRStationsView::loadPopularStations(bool aShowWaitDialog)
-{
-    connectToIsdsClient();
-    setViewParameter(EIRViewPara_PopularStations);
-    setHeadingText(tr("Popular stations"));
-    bool cache = false;
-    iIsdsClient->isdsCategoryRequest(IRQIsdsClient::Ehotpicks, cache);
-     
-    if (!cache && aShowWaitDialog)
-    {
-        createWaitDialog(hbTrId("txt_common_info_loading"));
+        iApplication->createLoadingDialog(this, SLOT(cancelRequest()));
     }
 }
 
-void IRStationsView::loadSearchResult(const QString &aStr)
-{
-    connectToIsdsClient();
-    setViewParameter(EIRViewPara_SearchResults);
-    setHeadingText(hbTrId("txt_irad_subtitle_search_result"));
-    iIsdsClient->isdsSearchRequest(aStr);    
-    if( iConnectTimer->isActive() )
-    {
-        iConnectTimer->stop();
-    }
-    
-    iConnectTimer->start();
-    createWaitDialog(hbTrId("txt_common_info_searching"));
-}
-
 void IRStationsView::storeCurrentItem()
 {
-    switch (getViewParameter())
-    {
-    case EIRViewPara_PopularStations:
-        iLastPopularItem = iListView->currentIndex().row();
-        break;
-    case EIRViewPara_CategoryStations:
-        iLastSelectitem = iListView->currentIndex().row();
-        break;
-    default:
-        break;
-    }
+    iLastSelectitem = iListView->currentIndex().row();
 }
 
 void IRStationsView::resetCurrentItem()
@@ -206,12 +157,6 @@
     return ret;
 }
 
-void IRStationsView::launchAction()
-{
-    setUseNetworkReason(EIR_UseNetwork_StartingView);
-    iApplication->verifyNetworkConnectivity();
-}
-
 //                                      slots functions
 
 /*
@@ -233,7 +178,7 @@
                 
                 //once an item is selected, we show a dialog to prevent user from clicking the
                 //item again
-                iPlayController->createBufferingDialog(this, SLOT(cancelRequest()));
+                iApplication->createLoadingDialog(this, SLOT(cancelRequest()));
                 
                 if (iIsdsClient->isdsIsChannelBanner())
                 {
@@ -254,32 +199,14 @@
  */
 void IRStationsView::dataChanged()
 {
-	
-	int currentItem = 0;
-    iApplication->closeConnectingDialog();
     iConnectTimer->stop();
     
     disconnectIsdsClient();
     cleanupResource();
- 
-    
-    switch (getViewParameter())
-    {
-    case EIRViewPara_SearchResults:
-        currentItem = 0;
-        break;
-    case EIRViewPara_PopularStations:
-        currentItem = iLastPopularItem;
-        break;
-    case EIRViewPara_CategoryStations:
-        currentItem = iLastSelectitem;
-        break;
-	  default:
-        break;
-    }
+
     iListView->reset();
-    iListView->setCurrentIndex(iChannelModel->index(currentItem));
-    iListView->scrollTo(iChannelModel->index(currentItem));
+    iListView->setCurrentIndex(iChannelModel->index(iLastSelectitem));
+    iListView->scrollTo(iChannelModel->index(iLastSelectitem));
 
     //initialize the iconindices
     for (int i = 0; i < iChannelModel->rowCount(); ++i)
@@ -291,10 +218,7 @@
     }
 
     getViewManager()->activateView(this);
-    if (iWaitDialog)
-    {
-        iWaitDialog->close();
-    }
+    iApplication->closeLoadingDialog();
 }
 
 /*
@@ -324,14 +248,8 @@
  */
 void IRStationsView::operationException(IRQError aError)
 {
-    iApplication->closeConnectingDialog();
-    iPlayController->closeBufferingDialog();
-    
-    if (iWaitDialog)
-    {
-        iWaitDialog->close();
-    }
-    
+    iApplication->closeLoadingDialog();
+
     disconnectIsdsClient();
     QString errorString = hbTrId("txt_irad_info_failed_to_connect");
     
@@ -353,17 +271,13 @@
 
 void IRStationsView::cancelRequest()
 {
-    if( iWaitDialog )
-    {
-        iWaitDialog->close();
-    }
-    
     if( iConnectTimer->isActive())
     {
         iConnectTimer->stop();
     }    
     iIsdsClient->isdsCancelRequest();
     disconnectIsdsClient();
+    iApplication->closeLoadingDialog();
 }
 
 void IRStationsView::startConvert(int aIndex)
@@ -374,23 +288,6 @@
     tempPreset.imgUrl = url;
     tempPreset.type = IRQPreset::EIsds;
     
-    bool cached = iIsdsClient->isdsIsLogoCached(&tempPreset, KBitmapSize, KBitmapSize);
-    
-    if( !cached )
-    {
-        bool network = iApplication->verifyNetworkConnectivity(hbTrId("txt_irad_info_downloading_logos"));
-        if( !network )
-        {
-            //if user has clicked an item and the connection is being setup, we don't change the reason
-            if (EIR_UseNetwork_NoReason == getUseNetworkReason())
-            {
-                setUseNetworkReason(EIR_UseNetwork_DownloadLogo);
-            }
-            iConvertTimer->stop();
-            return;
-        }        
-    }
-    
     iIsdsClient->isdsLogoDownSendRequest(&tempPreset, 0, KBitmapSize, KBitmapSize); 
 }
 
@@ -463,23 +360,8 @@
     switch (aEvent)
     {
     case EIRQNetworkConnectionEstablished:
-        if (EIR_UseNetwork_StartingView == getUseNetworkReason())
-        {
-            //when stations view is starting view(used to show popular stations), don't show wait dialog 
-            loadPopularStations(false);
-        }
-        else if(EIR_UseNetwork_DownloadLogo == getUseNetworkReason())
+        if (EIR_UseNetwork_SelectItem == getUseNetworkReason())
         {
-            iApplication->closeConnectingDialog();
-            int leftCount = iIconIndexArray.count();
-            if(0 != leftCount)
-            {
-            	  iConvertTimer->start();
-            }            
-        }
-        else if (EIR_UseNetwork_SelectItem == getUseNetworkReason())
-        {
-            iApplication->closeConnectingDialog();
             handleItemSelected();
             int leftCount = iIconIndexArray.count();
             if(0 != leftCount)
@@ -487,28 +369,15 @@
                 iConvertTimer->start();
             }
         }
-        setUseNetworkReason(EIR_UseNetwork_NoReason);
         
         break;
         
-    case EIRQConnectingCancelled:
-    case EIRQDisplayNetworkMessageNoConnectivity:
-        if (iListView->model()->rowCount() == 0)
-        {
-            getViewManager()->activateView(EIRView_MainView);
-        }
-        else
-        {
-            setCheckedAction();
-        }
-        setUseNetworkReason(EIR_UseNetwork_NoReason);
-        break;
-        
     default:
-        setCheckedAction();
-        setUseNetworkReason(EIR_UseNetwork_NoReason);
+        setCheckedAction();       
         break;
     }
+    
+    setUseNetworkReason(EIR_UseNetwork_NoReason);
 }
 
 void IRStationsView::connectToIsdsClient()
@@ -529,24 +398,6 @@
                this, SLOT(operationException(IRQError)));
 }
 
-void IRStationsView::createWaitDialog(const QString &aStr)
-{
-    if (!iWaitDialog)
-    {
-        iWaitDialog = new HbProgressDialog(HbProgressDialog::WaitDialog);
-        iWaitDialog->setTimeout(HbPopup::NoTimeout);
-        iWaitDialog->setModal(true);
-        iWaitDialog->setDismissPolicy(HbPopup::NoDismiss);
-        QList<QAction*> actionsList = iWaitDialog->actions();
-        QAction *action = actionsList.at(0);
-        action->setText(hbTrId("txt_common_button_cancel"));
-        connect(action, SIGNAL(triggered()), this, SLOT(cancelRequest()));
-    }
-
-    iWaitDialog->setText(aStr);
-    iWaitDialog->open();
-}
-
 void IRStationsView::convertAnother()
 {
     iConvertTimer->stop();