--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/qtinternetradio/ui/src/irmainview.cpp Mon Apr 19 14:01:53 2010 +0300
@@ -0,0 +1,197 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+#include <hbaction.h>
+#include <hblistview.h>
+
+#include "irapplication.h"
+#include "irabstractviewmanager.h"
+#include "irmainview.h"
+#include "ircategoryview.h"
+#include "irstationsview.h"
+#include "irqnetworkcontroller.h"
+#include "irmainmodel.h"
+#include "irqenums.h"
+
+// public functions
+
+/*
+ * Description : constructor
+ */
+IRMainView::IRMainView(IRApplication* aApplication, TIRViewId aViewId) :
+ IrAbstractListViewBase(aApplication, aViewId),
+ iMainModel(NULL)
+{
+ setFlag(EViewFlag_ClearStackWhenActivate);
+
+ connect(iNetworkController, SIGNAL(networkRequestNotified(IRQNetworkEvent)),
+ this, SLOT(networkRequestNotified(IRQNetworkEvent)));
+ setHeadingText(tr("Collections"));
+
+ iMainModel = new IRMainModel(this);
+ iListView->setModel(iMainModel);
+}
+
+/*
+ * Description : destructor
+ */
+IRMainView::~IRMainView()
+{
+}
+
+/*
+ * Description : virtual function from base class IRBaseView.
+ * handle view commands.
+ * Parameters : aCommand : see the definition of TIRViewCommand
+ * Return : EIR_DoDefault : caller does default handling
+ * EIR_NoDefault : caller doesn't do default handling
+ */
+TIRHandleResult IRMainView::handleCommand(TIRViewCommand aCommand, TIRViewCommandReason aReason)
+{
+ TIRHandleResult ret = IrAbstractListViewBase::handleCommand(aCommand, aReason);
+ switch (aCommand)
+ {
+ case EIR_ViewCommand_ACTIVATED:
+ updateView();
+ ret = EIR_NoDefault;
+ break;
+
+ default:
+ break;
+ }
+
+ return ret;
+}
+
+// slots functions
+
+/*
+ * Description : slot function when an item in a list is clicked. if network is not opened yet,
+ * choose access point firstly. Afterwards, issue a request through isds client
+ * to get category list or popular stations
+ * Parameters : aItem : pointer to the clicked item
+ */
+void IRMainView::handleItemSelected()
+{
+ QModelIndex index = iListView->currentIndex();
+ int currentRow = index.row();
+
+ IRCategoryView *categoryView = NULL;
+
+ if (ERecentlyPlayedStations == currentRow)
+ {
+ getViewManager()->activateView(EIRView_HistoryView);
+ }
+ else if (EBrowseByLanguage == currentRow)
+ {
+ categoryView = static_cast<IRCategoryView*>(getViewManager()->getView(EIRView_CategoryView, true));
+ categoryView->loadCategory(IRQIsdsClient::ELanguages);
+ }
+ else if (EBrowseByCountry == currentRow)
+ {
+ categoryView = static_cast<IRCategoryView*>(getViewManager()->getView(EIRView_CategoryView, true));
+ categoryView->loadCategory(IRQIsdsClient::ECountries);
+ }
+ else if (ESongsPlayed == currentRow)
+ {
+ getViewManager()->activateView(EIRView_SongHistoryView);
+ }
+ else if (EPlayList == currentRow)
+ {
+ getViewManager()->activateView(EIRView_PlsView);
+ }
+}
+
+/*
+ * Description : set the checked action in toolbar. For main view, iCollectionsAction should
+ * be checked
+ */
+void IRMainView::setCheckedAction()
+{
+ iCollectionsAction->setChecked(true);
+}
+
+/*
+ * Description : slot function for active network event
+ * Parameters : aEvent, see the definition of IRQNetworkEvent
+ */
+void IRMainView::networkRequestNotified(IRQNetworkEvent aEvent)
+{
+ //simulate the item is clicked
+ if (getViewManager()->currentView() != this)
+ {
+ return;
+ }
+
+ switch (aEvent)
+ {
+ case EIRQNetworkConnectionEstablished:
+ iApplication->closeConnectingDialog();
+
+ if (EIR_UseNetwork_SelectItem == getUseNetworkReason())
+ {
+ handleItemSelected();
+ }
+ setUseNetworkReason(EIR_UseNetwork_NoReason);
+
+ break;
+
+ default:
+ setCheckedAction();
+ break;
+ }
+}
+
+/*
+ * Description : check wether the content we need is already cached
+ *
+ */
+void IRMainView::itemAboutToBeSelected(bool& aNeedNetwork)
+{
+ QModelIndex index = iListView->currentIndex();
+ int currentRow = index.row();
+
+ if (EBrowseByLanguage == currentRow)
+ {
+ aNeedNetwork = !iIsdsClient->isdsIsCategoryCached(IRQIsdsClient::ELanguages);
+ }
+ else if (EBrowseByCountry == currentRow)
+ {
+ aNeedNetwork = !iIsdsClient->isdsIsCategoryCached(IRQIsdsClient::ECountries);
+ }
+ else if( ESongsPlayed == currentRow )
+ {
+ aNeedNetwork = false;
+ }
+ else if( ERecentlyPlayedStations == currentRow)
+ {
+ aNeedNetwork = false;
+ }
+ else if (EPlayList == currentRow)
+ {
+ aNeedNetwork = false;
+ }
+ else
+ {
+ aNeedNetwork = true;
+ }
+}
+
+void IRMainView::updateView()
+{
+ IrAbstractListViewBase::updateView();
+ iMainModel->checkUpdate();
+}