/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Description:
*
*/
/*
* ==============================================================================
* Name : gstplayerappui.cpp
* Part of : gstplayer
* Interface :
* Description :
* Version :
*
* ==============================================================================
*/
// INCLUDE FILES
#include <avkon.hrh>
#include <aknnotewrappers.h>
#include <StringLoader.h>
#include <gstplayer.rsg>
#include <CAknMemorySelectionDialog.h>
#include <f32file.h>
#include <s32file.h>
#include <pathinfo.h>
#include <gst/gst.h>
#include "gstplayer.pan"
#include "gstplayerappui.h"
#include "gstplayerappview.h"
#include "gstplayer.hrh"
#include "GlibEventHandler.h"
#include "gstreamer.h"
TFileName fileName;
_LIT( KHelloFileName, "\\private\\A000017F\\Hello.txt" );
_LIT( KHelloText, "HELLO WORLD!");
// ============================ MEMBER FUNCTIONS ===============================
// -----------------------------------------------------------------------------
// CGSTPlayerAppUi::ConstructL()
// Symbian 2nd phase constructor can leave.
// -----------------------------------------------------------------------------
//
void CGSTPlayerAppUi::ConstructL()
{
// Initialise app UI with standard value.
BaseConstructL(CAknAppUi::EAknEnableSkin);
// Here the Hello.txt file can be created, if it is not copied automatically.
/*
RFs fsSession;
User::LeaveIfError(fsSession.Connect());
RFile file;
// Create a file to write the text to
if ( file.Replace(fsSession, KHelloFileName, EFileWrite ) != KErrNone )
{
return;
}
CleanupClosePushL( file );
RFileWriteStream outputFileStream( file );
CleanupClosePushL( outputFileStream );
outputFileStream << KHelloText;
CleanupStack::PopAndDestroy(2); // file, outputFileStream
fsSession.Close();
*/
// Create view object
iAppView = CGSTPlayerAppView::NewL(ClientRect() );
iGstView = iAppView;
}
// -----------------------------------------------------------------------------
// CGSTPlayerAppUi::CGSTPlayerAppUi()
// C++ default constructor can NOT contain any code, that might leave.
// -----------------------------------------------------------------------------
//
CGSTPlayerAppUi::CGSTPlayerAppUi()
{
// No implementation required
}
// -----------------------------------------------------------------------------
// CGSTPlayerAppUi::~CGSTPlayerAppUi()
// Destructor.
// -----------------------------------------------------------------------------
//
CGSTPlayerAppUi::~CGSTPlayerAppUi()
{
if (iAppView)
{
delete iAppView;
iAppView = NULL;
}
}
// -----------------------------------------------------------------------------
// CGSTPlayerAppUi::HandleCommandL()
// Takes care of command handling.
// -----------------------------------------------------------------------------
//
void CGSTPlayerAppUi::HandleCommandL(TInt aCommand)
{
switch (aCommand)
{
case EEikCmdExit:
case EAknSoftkeyExit:
if (pipeline!=NULL && pipeline ->current_state
== GST_STATE_PLAYING)
{
gst_element_send_event (pipeline, gst_event_new_eos ());
gst_element_set_state(pipeline, GST_STATE_NULL);
gst_object_unref(GST_OBJECT (pipeline));
}
Exit();
break;
case EGSTPlayerNewSong:
{
/*TDes& aPath;
TBool aMemoryCardStorageAllowed;*/
if (pipeline!=NULL && pipeline ->current_state
== GST_STATE_PLAYING)
{
gst_element_set_state(pipeline, GST_STATE_NULL);
gst_object_unref(GST_OBJECT (pipeline));
}
CAknMemorySelectionDialog* memoryDialog =
CAknMemorySelectionDialog::NewL(ECFDDialogTypeSave,
R_MUSICSHOP_MEMORY_SELECTION_DIALOG, EFalse);
CleanupStack::PushL(memoryDialog);
CAknMemorySelectionDialog::TMemory
mem(CAknMemorySelectionDialog::EPhoneMemory);
TFileName ignore;
//TFileName path;
if (! (memoryDialog->ExecuteL(mem, &fileName, &ignore) ))
{
// User dnt select the memory location.
// retVal = EFalse;
}
else
{
//aPath.Copy( path );
}
CleanupStack::PopAndDestroy(); // memoryDialog
//if user has pressed cancel button, then just return
if (!ShowDirListL(fileName))
{
return;
} //end if
if (GstreamerNew(fileName) == -1)
{
// Load a string from the resource file and display it
HBufC* textResource =
StringLoader::LoadLC( R_HEWB_COMMAND1_TEXT);
CAknInformationNote* informationNote;
informationNote = new ( ELeave ) CAknInformationNote;
// Show the information Note with
// textResource loaded with StringLoader.
informationNote->ExecuteLD( *textResource);
// Pop HBuf from CleanUpStack and Destroy it.
CleanupStack::PopAndDestroy(textResource);
}
}
break;
case EGSTPlayerPlay:
if (pipeline!=NULL && pipeline ->current_state
== GST_STATE_PLAYING)
{
gst_element_set_state(pipeline, GST_STATE_NULL);
//gst_object_unref (GST_OBJECT (pipeline));
}
if (GstreamerNew(fileName) == -1)
{
// Load a string from the resource file and display it
HBufC* textResource =
StringLoader::LoadLC( R_HEWB_COMMAND2_TEXT);
CAknInformationNote* informationNote;
informationNote = new ( ELeave ) CAknInformationNote;
// Show the information Note with
// textResource loaded with StringLoader.
informationNote->ExecuteLD( *textResource);
// Pop HBuf from CleanUpStack and Destroy it.
CleanupStack::PopAndDestroy(textResource);
}
break;
case EGSTPlayerStop:
if (pipeline!=NULL)
{
gst_element_set_state(pipeline, GST_STATE_NULL);
gst_object_unref (GST_OBJECT (pipeline));
pipeline = NULL;
}
break;
case EGSTRecorderStop:
if (pipeline!=NULL)
{
gst_element_send_event (pipeline, gst_event_new_eos ());
}
break;
case EGSTPlayerPause:
if (pipeline!=NULL && pipeline ->current_state
== GST_STATE_PLAYING)
{
gst_element_set_state(pipeline, GST_STATE_PAUSED);
//gst_object_unref (GST_OBJECT (pipeline));
}
break;
case EGSTPlayerResume:
if (pipeline!=NULL && pipeline ->current_state
== GST_STATE_PAUSED)
{
gst_element_set_state(pipeline, GST_STATE_PLAYING);
//gst_object_unref (GST_OBJECT (pipeline));
}
break;
case EGSTPlayerRecordWav:
{
if (pipeline!=NULL && pipeline ->current_state
== GST_STATE_PLAYING)
{
gst_element_set_state(pipeline, GST_STATE_NULL);
//gst_object_unref (GST_OBJECT (pipeline));
}
gst_record_wav();
}
break;
case EGSTPlayerRecordAac:
{
if (pipeline!=NULL && pipeline ->current_state
== GST_STATE_PLAYING)
{
gst_element_set_state(pipeline, GST_STATE_NULL);
//gst_object_unref (GST_OBJECT (pipeline));
}
gst_record_aac();
}
break;
case EGSTPlayerRecordRaw:
{
if (pipeline!=NULL && pipeline ->current_state
== GST_STATE_PLAYING)
{
gst_element_set_state(pipeline, GST_STATE_NULL);
//gst_object_unref (GST_OBJECT (pipeline));
}
gst_record_raw();
}
break;
case EGSTPlayerRecordAmr:
{
if (pipeline!=NULL && pipeline ->current_state
== GST_STATE_PLAYING)
{
gst_element_set_state(pipeline, GST_STATE_NULL);
//gst_object_unref (GST_OBJECT (pipeline));
}
gst_record_amr();
}
break;
case EGSTPlayerRecordG711:
{
if (pipeline!=NULL && pipeline ->current_state
== GST_STATE_PLAYING)
{
gst_element_set_state(pipeline, GST_STATE_NULL);
//gst_object_unref (GST_OBJECT (pipeline));
}
gst_record_g711();
}
break;
case EGSTPlayerRecordG729:
{
if (pipeline!=NULL && pipeline ->current_state
== GST_STATE_PLAYING)
{
gst_element_set_state(pipeline, GST_STATE_NULL);
//gst_object_unref (GST_OBJECT (pipeline));
}
gst_record_g729();
}
break;
case EGSTPlayerRecordIlbc:
{
if (pipeline!=NULL && pipeline ->current_state
== GST_STATE_PLAYING)
{
gst_element_set_state(pipeline, GST_STATE_NULL);
//gst_object_unref (GST_OBJECT (pipeline));
}
gst_record_ilbc();
}
break;
case EGSTPlayerCurrentVolume:
gst_current_volume();
break;
case EGSTPlayerMaxVolume:
gst_max_volume();
break;
case EGSTPlayerVolumeUp:
gst_volume_up();
break;
case EGSTPlayerVolumeDown:
gst_volume_down();
break;
case EGSTPlayerLeftBalance:
case EGSTPlayerRightBalance:
gst_balance();
break;
case EGSTPlayerCurrentGain:
gst_current_gain();
break;
case EGSTPlayerMaxGain:
gst_max_gain();
break;
case EGSTPlayerGainUp:
gst_gain_up();
break;
case EGSTPlayerGainDown:
gst_gain_down();
break;
case EGSTPlayerSamplesPlayed:
samplesplayed();
break;
case EGSTPlayerSamplesRecorded:
samplesrecorded();
break;
case EGSTPlayerSinkPadCaps:
getsinkpadcaps();
break;
case EGSTPlayerSrcPadCaps:
getsrcpadcaps();
break;
case EGSTPlayerNegotiatedSinkCaps:
negotiatedsinkcaps();
break;
case EGSTPlayerNegotiatedSrcCaps:
negotiatedsrccaps();
break;
default:
Panic(EGSTPlayerUi);
break;
}
}
// -----------------------------------------------------------------------------
// Called by the framework when the application status pane
// size is changed. Passes the new client rectangle to the
// AppView
// -----------------------------------------------------------------------------
//
void CGSTPlayerAppUi::HandleStatusPaneSizeChange()
{
iAppView->SetRect(ClientRect() );
}
TBool CGSTPlayerAppUi::ShowDirListL(TFileName &filePath)
{
_LIT(KDialogTitle, "Select File");
TBool ret = CAknFileSelectionDialog::RunDlgLD(filePath, // on return, contains the selected file's name
PathInfo::PhoneMemoryRootPath(), // default root path for browsing
KDialogTitle, // Dialog's title
0 // Pointer to class implementing
// MAknFileSelectionObserver. OkToExitL is called
// when user has selected an file.
);
return ret;
}
void ShowNoteL()
{
// Load a string from the resource file and display it
HBufC* textResource = StringLoader::LoadLC( R_HEWB_COMMAND1_TEXT);
CAknInformationNote* informationNote;
informationNote = new ( ELeave ) CAknInformationNote;
// Show the information Note with
// textResource loaded with StringLoader.
informationNote->ExecuteLD( *textResource);
// Pop HBuf from CleanUpStack and Destroy it.
CleanupStack::PopAndDestroy(textResource);
}
// End of File