--- a/mpengine/src/mpprogressdialoghandler.cpp Fri May 28 19:46:01 2010 -0500
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,331 +0,0 @@
-/*
-* 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: Music Player Progress Dialogs Hanlder.
-*
-*/
-
-#include <hbprogressdialog.h>
-#include <hblabel.h>
-#include <hbfontspec.h>
-#include <hbnotificationdialog.h>
-#include <hbmessagebox.h>
-
-#include "mpprogressdialoghandler.h"
-#include "mpmpxcollectionframeworkwrapper.h"
-#include "mpmpxharvesterframeworkwrapper.h"
-#include "mptrace.h"
-
-/*!
- \class MpProgressDialogHandler
- \brief Music Player Progress Dialogs Handler.
-
- This class controls the asynchronous operation of all progress
- dialogs used by Music Player
-*/
-
-/*!
- Constructs the dialog handler.
- */
-MpProgressDialogHandler::MpProgressDialogHandler( MpMpxCollectionFrameworkWrapper *cwrapper, MpMpxHarvesterFrameworkWrapper *hwrapper, QObject *parent )
- : QObject( parent ),
- mMpxCollectionWrapper(cwrapper),
- mMpxHarvesterWrapper(hwrapper),
- mOutStandingProgressNote(0),
- mDeleting(false),
- mScanning(false)
-{
- TX_ENTRY
- connect( mMpxCollectionWrapper, SIGNAL(deleteStarted( TCollectionContext, TInt )), this, SLOT(handleDeleteStarted( TCollectionContext, TInt )) );
- connect( mMpxCollectionWrapper, SIGNAL(songsDeleted( bool )), this, SLOT(handleDeleteEnded( bool )) );
- connect( mMpxCollectionWrapper, SIGNAL( openAddSongsWaitDialog() ), this, SLOT(handleAddSongs() ));
- connect( mMpxCollectionWrapper, SIGNAL( playlistSaved( bool ) ), this, SLOT(handleAddSongsFinished( bool ) ));
- connect( mMpxHarvesterWrapper, SIGNAL(scanStarted()), this, SLOT(handleScanStarted()) );
- connect( mMpxHarvesterWrapper, SIGNAL(scanEnded( int, int )), this, SLOT(handleScanEnded( int, int )) );
- connect( mMpxHarvesterWrapper, SIGNAL(scanCountChanged(int)), this, SLOT(handleScanCountChanged(int)) );
- TX_EXIT
-}
-
-/*!
- Destructs the dialog handler.
- */
-MpProgressDialogHandler::~MpProgressDialogHandler()
-{
- TX_LOG
-}
-
-/*!
- Initiates song scanning.
- */
-void MpProgressDialogHandler::scan()
-{
- if ( !mScanning ) {
- mScanning = true;
- mMpxHarvesterWrapper->scan();
- }
-}
-
-/*!
- Returns true if scanning is ongoing.
- */
-bool MpProgressDialogHandler::isScanning()
-{
- return mScanning;
-}
-
-/*!
- Initiates song deleting.
- */
-void MpProgressDialogHandler::deleteSongs( QList<int> &selection )
-{
- TX_ENTRY
- if ( !mDeleting ) {
- mDeleting = true;
- mMpxCollectionWrapper->deleteSongs( selection );
- }
- TX_EXIT
-}
-
-/*!
- Slot called upon cancels ongoing request, if any.
- */
-void MpProgressDialogHandler::cancelRequest()
-{
- TX_ENTRY
- mMpxCollectionWrapper->cancelRequest();
- TX_EXIT
-}
-
-/*!
- Slot called upon notification from MPX FW Wrapper indicating start of
- deleting process.
- */
-void MpProgressDialogHandler::handleDeleteStarted(TCollectionContext context, TInt count)
-{
- TX_ENTRY
- emit deleteStarted();
- HbProgressDialog *deleteProgressNote = new HbProgressDialog( HbProgressDialog::WaitDialog );
- connect( deleteProgressNote, SIGNAL( cancelled() ), this, SLOT( cancelRequest() ) );
- connect( deleteProgressNote, SIGNAL( aboutToClose() ), this, SLOT( outstandingPopupClosing() ) );
- deleteProgressNote->setModal( true );
- deleteProgressNote->setDismissPolicy( HbPopup::NoDismiss );
- if ( context == ECollectionContextPlaylistSongs ){
- if (count >= 100) { //show progress dialog if removing more than 100 songs
- deleteProgressNote->setText( hbTrId( "txt_mus_info_removing_songs" ) );
- setOutstandingPopup(deleteProgressNote);
- deleteProgressNote->show();
- }
- }
- else if (context != ECollectionContextPlaylists ){ //no progress dialog for delete playlist
- deleteProgressNote->setText( hbTrId( "txt_mus_info_deleting" ) );
- setOutstandingPopup(deleteProgressNote);
- deleteProgressNote->show();
- }
- TX_EXIT
-}
-
-/*!
- Slot called upon notification from MPX FW CollectionHelper indicating end of
- deleting process.
- */
-void MpProgressDialogHandler::handleDeleteEnded( bool success )
-{
- TX_ENTRY
- Q_UNUSED( success );
- HbProgressDialog *deleteProgressNote = qobject_cast<HbProgressDialog *>( mOutStandingProgressNote );
- emit songsDeleted( success );
- if ( deleteProgressNote ) {
- deleteProgressNote->cancel();
- }
- mDeleting = false;
- TX_EXIT
-}
-
-/*!
- Slot called upon notification from MPX FW Wrapper indicating start of
- add songs process.
- */
-void MpProgressDialogHandler::handleAddSongs()
-{
- HbProgressDialog *addSongsWaitNote = new HbProgressDialog( HbProgressDialog::WaitDialog );
- connect( addSongsWaitNote, SIGNAL( cancelled() ), this, SLOT( cancelRequest() ) );
- connect( addSongsWaitNote, SIGNAL( aboutToClose() ), this, SLOT( outstandingPopupClosing() ) );
- addSongsWaitNote->setModal( true );
- addSongsWaitNote->setText( hbTrId( "txt_mus_info_adding_songs" ) );
- setOutstandingPopup( addSongsWaitNote );
- addSongsWaitNote->show();
-
-
-}
-
-/*!
- Slot called upon notification from MPX FW CollectionHelper indicating end of
- add songs process.
- */
-void MpProgressDialogHandler::handleAddSongsFinished( bool success )
-{
- Q_UNUSED(success);
- HbProgressDialog *addSongsWaitNote = qobject_cast<HbProgressDialog *>( mOutStandingProgressNote );
- if (addSongsWaitNote){
- addSongsWaitNote->cancel();
- }
-}
-
-/*!
- Cancels ongoing song scanning, if any.
-
- \sa scan()
- */
-void MpProgressDialogHandler::cancelScan()
-{
- if ( mScanning ) {
- mScanning = false;
- mMpxHarvesterWrapper->cancelScan();
- }
-}
-
-/*!
- Slot called upon notification from MPX Harvesting FW indicating start of
- scanning process.
- */
-void MpProgressDialogHandler::handleScanStarted()
-{
- HbProgressDialog *scanProgressNote = new HbProgressDialog( HbProgressDialog::WaitDialog );
- connect( scanProgressNote, SIGNAL( cancelled() ), this, SLOT( cancelScan() ) );
- connect( scanProgressNote, SIGNAL( aboutToClose() ), this, SLOT( outstandingPopupClosing() ) );
-
- scanProgressNote->setModal( true );
- HbLabel *title = new HbLabel( hbTrId( "txt_mus_title_refreshing" ) );
- title->setFontSpec(HbFontSpec(HbFontSpec::Primary));
-
- scanProgressNote->setHeadingWidget( title );
- scanProgressNote->setText( QString("") );
- setOutstandingPopup( scanProgressNote );
- scanProgressNote->show();
-}
-
-/*!
- Slot called upon notification from MPX Harvesting FW indicating end of
- scanning process.
- */
-void MpProgressDialogHandler::handleScanEnded( int numItemsAdded, int error )
-{
- HbProgressDialog *scanProgressNote = qobject_cast<HbProgressDialog *>( mOutStandingProgressNote );
- if (error == KErrDiskFull) {
- if ( scanProgressNote ) {
- scanProgressNote->cancel();
- }
- QString diskfull;
- diskfull = hbTrId( "txt_mus_title_refresh_cancelled" );
- diskfull.append(" ");
- diskfull.append( hbTrId( "txt_mus_info_out_of_disk_space" ) );
- HbMessageBox *diskFullDialog = new HbMessageBox();
- setOutstandingPopup( diskFullDialog );
- diskFullDialog->setIcon( HbIcon( QString("qtg_small_fail") ) );
- diskFullDialog->setText( diskfull );
- diskFullDialog->setTimeout( HbPopup::NoTimeout);
- diskFullDialog->show();
- mScanning = false;
-
- }
- else{
- QString added;
- HbNotificationDialog *finishedDialog = new HbNotificationDialog();
- finishedDialog->setModal(true);
-
- added = hbTrId( "txt_mus_dpopinfo_ln_songs_added", numItemsAdded );
- finishedDialog->setText( added );
-
- if( error < 0) {
- if ( scanProgressNote ) {
- scanProgressNote->cancel();
- }
- finishedDialog->setIcon( HbIcon( QString("qtg_small_fail") ) );
- finishedDialog->setTitle( hbTrId( "txt_mus_dpophead_refresh_cancelled" ) );
- }
- else if ( mScanning ) {
- if ( scanProgressNote ) {
- scanProgressNote->cancel();
- }
- finishedDialog->setIcon( HbIcon( QString("qtg_large_ok") ) );
- finishedDialog->setTitle( hbTrId( "txt_mus_dpophead_refresh_complete" ) );
- }
- else {
- finishedDialog->setIcon( HbIcon( QString("qtg_small_fail") ) );
- finishedDialog->setTitle( hbTrId( "txt_mus_dpophead_refresh_cancelled" ) );
- }
- mScanning = false;
- setOutstandingPopup( finishedDialog );
- finishedDialog->show();
- }
-}
-
-/*!
- Slot called upon notification from MPX Harvesting FW indicating the number of
- songs scanned so far.
- */
-void MpProgressDialogHandler::handleScanCountChanged(int count)
-{
- HbProgressDialog *scanProgressNote = qobject_cast<HbProgressDialog *>( mOutStandingProgressNote );
- QString added;
- added = hbTrId( "txt_mus_info_ln_songs_added" , count );
- if ( scanProgressNote ) {
- scanProgressNote->setText( added );
- }
-}
-
-/*!
- Slot to be called when disk event is received from MPX framework.
- */
-void MpProgressDialogHandler::handleDiskEvent( MpxDiskEvents event )
-{
- Q_UNUSED( event );
- HbProgressDialog *progressNote = qobject_cast<HbProgressDialog *>( mOutStandingProgressNote );
- if ( progressNote ) {
- progressNote->cancel();
- }
- mScanning = false;
- mDeleting = false;
- TX_EXIT
-}
-
-/*!
- Slot to be called when mOutStandingProgressNote is about to close.
- */
-void MpProgressDialogHandler::handleOutstandingPopupClosing()
-{
- TX_ENTRY
- mOutStandingProgressNote = 0;
- TX_EXIT
-}
-
-/*!
- \internal
- sets \a popup as the current outstanding popup and cancels any other active popup.
- */
-void MpProgressDialogHandler::setOutstandingPopup( HbPopup *popup )
-{
- TX_ENTRY
- //Close previous popup
- if ( mOutStandingProgressNote ) {
- disconnect( mOutStandingProgressNote, SIGNAL( aboutToClose() ), this, SLOT( handleOutstandingPopupClosing() ) );
- mOutStandingProgressNote->close();
- }
-
- //Set new outstanding popup
- popup->setAttribute( Qt::WA_DeleteOnClose );
- connect( popup, SIGNAL( aboutToClose() ), this, SLOT( handleOutstandingPopupClosing() ) );
- mOutStandingProgressNote = popup;
- TX_EXIT
-}
-