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Jef
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fc06254474
16440 changed files with 4239995 additions and 2 deletions
420
Src/Plugins/Library/ml_wire/navigation.cpp
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420
Src/Plugins/Library/ml_wire/navigation.cpp
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#include <strsafe.h>
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#include "main.h"
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#include "./navigation.h"
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#include "./util.h"
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#include "./resource.h"
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#include "api__ml_wire.h"
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#include "./service.h"
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#include "./subscriptionView.h"
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#include "./downloadsDialog.h"
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#include "../omBrowser/browserView.h"
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#include "../winamp/wa_ipc.h"
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#include "..\..\General\gen_ml/ml_ipc_0313.h"
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#include "./Defaults.h"
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#define NAVITEM_PREFIX L"podcast_svc_"
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#define E_NAVITEM_UNKNOWN E_NOINTERFACE
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static Nullsoft::Utility::LockGuard navigationLock;
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static INT Navigation_RegisterIcon( HWND hLibrary, INT iconIndex, LPCWSTR pszImage )
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{
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HMLIMGLST hmlilNavigation = MLNavCtrl_GetImageList( hLibrary );
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if ( hmlilNavigation == NULL )
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return -1;
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MLIMAGESOURCE mlis;
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ZeroMemory( &mlis, sizeof( MLIMAGESOURCE ) );
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mlis.cbSize = sizeof( MLIMAGESOURCE );
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mlis.hInst = NULL;
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mlis.bpp = 24;
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mlis.lpszName = pszImage;
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mlis.type = SRC_TYPE_PNG;
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mlis.flags = ISF_FORCE_BPP | ISF_PREMULTIPLY | ISF_LOADFROMFILE;
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MLIMAGELISTITEM item;
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ZeroMemory( &item, sizeof( MLIMAGELISTITEM ) );
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item.cbSize = sizeof( MLIMAGELISTITEM );
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item.hmlil = hmlilNavigation;
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item.filterUID = MLIF_FILTER3_UID;
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item.pmlImgSource = &mlis;
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if (iconIndex >= 0)
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{
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INT count = MLImageList_GetImageCount( hLibrary, item.hmlil );
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if (iconIndex < count)
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{
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item.mlilIndex = iconIndex;
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return (FALSE != MLImageList_Replace(hLibrary, &item)) ? iconIndex : -1;
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}
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}
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return MLImageList_Add( hLibrary, &item );
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}
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static HNAVITEM Navigation_CreateItem( HWND hLibrary, HNAVITEM hParent, OmService *service )
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{
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if ( hLibrary == NULL || service == NULL )
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return NULL;
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WCHAR szName[ 256 ] = { 0 }, szInvariant[ 64 ] = { 0 };
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if ( FAILED( service->GetName( szName, ARRAYSIZE( szName ) ) ) )
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return NULL;
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if ( FAILED( StringCchPrintf( szInvariant, ARRAYSIZE( szInvariant ), NAVITEM_PREFIX L"%u", service->GetId() ) ) )
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return NULL;
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NAVINSERTSTRUCT nis = { 0 };
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nis.hInsertAfter = NULL;
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nis.hParent = hParent;
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WCHAR szIcon[ 512 ] = { 0 };
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INT iIcon = ( SUCCEEDED( service->GetIcon( szIcon, ARRAYSIZE( szIcon ) ) ) ) ? Navigation_RegisterIcon( hLibrary, -1, szIcon ) : -1;
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nis.item.cbSize = sizeof( NAVITEM );
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nis.item.mask = NIMF_TEXT | NIMF_STYLE | NIMF_TEXTINVARIANT | NIMF_PARAM | NIMF_IMAGE | NIMF_IMAGESEL;
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nis.item.id = 0;
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nis.item.pszText = szName;
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nis.item.pszInvariant = szInvariant;
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nis.item.lParam = (LPARAM)service;
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nis.item.style = 0;
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UINT serviceFlags = service->GetFlags();
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if ( ( OmService::flagRoot & serviceFlags ) != 0 )
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nis.item.style |= ( NIS_HASCHILDREN | NIS_DEFAULTIMAGE );
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nis.item.styleMask = nis.item.style;
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nis.item.iImage = iIcon;
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nis.item.iSelectedImage = iIcon;
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HNAVITEM hItem = MLNavCtrl_InsertItem( hLibrary, &nis );
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if ( hItem != NULL )
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service->AddRef();
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return hItem;
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}
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static HNAVITEM Navigation_GetMessageItem( INT msg, INT_PTR param1 )
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{
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HWND hLibrary = plugin.hwndLibraryParent;
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HNAVITEM hItem = ( msg < ML_MSG_NAVIGATION_FIRST ) ? MLNavCtrl_FindItemById( hLibrary, param1 ) : (HNAVITEM)param1;
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return hItem;
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}
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static BOOL Navigation_CheckInvariantName( LPCWSTR pszInvarian )
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{
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INT cchInvariant = ( NULL != pszInvarian ) ? lstrlen( pszInvarian ) : 0;
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INT cchPrefix = ARRAYSIZE( NAVITEM_PREFIX ) - 1;
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return ( cchInvariant > cchPrefix &&
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CompareString( CSTR_INVARIANT, 0, NAVITEM_PREFIX, cchPrefix, pszInvarian, cchPrefix ) == CSTR_EQUAL );
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}
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static HRESULT Navigation_GetServiceInt( HWND hLibrary, HNAVITEM hItem, OmService **service )
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{
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WCHAR szBuffer[ 64 ] = { 0 };
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if ( service == NULL )
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return E_POINTER;
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*service = NULL;
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if ( NULL == hLibrary || NULL == hItem )
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return E_INVALIDARG;
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NAVITEM itemInfo = {0};
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itemInfo.cbSize = sizeof( NAVITEM );
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itemInfo.hItem = hItem;
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itemInfo.pszInvariant = szBuffer;
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itemInfo.cchInvariantMax = ARRAYSIZE( szBuffer );
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itemInfo.mask = NIMF_PARAM | NIMF_TEXTINVARIANT;
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if ( FALSE == MLNavItem_GetInfo( hLibrary, &itemInfo ) )
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return E_FAIL;
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if ( FALSE == Navigation_CheckInvariantName( szBuffer ) )
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return E_NAVITEM_UNKNOWN;
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*service = (OmService *)itemInfo.lParam;
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(*service)->AddRef();
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return S_OK;
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}
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HRESULT Navigation_GetService( HNAVITEM hItem, OmService **service )
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{
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return Navigation_GetServiceInt( plugin.hwndLibraryParent, hItem, service );
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}
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static HRESULT Navigation_CreateView( HNAVITEM hItem, HWND hParent, HWND *hView )
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{
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if ( NULL == hView )
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return E_POINTER;
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*hView = NULL;
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if ( hItem == NULL || hParent == NULL )
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return E_INVALIDARG;
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HRESULT hr;
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OmService *service;
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hr = Navigation_GetServiceInt( plugin.hwndLibraryParent, hItem, &service );
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if ( SUCCEEDED( hr ) )
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{
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if ( service->GetId() == SERVICE_PODCAST )
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service->SetUrl( serviceUrl[ 0 ] ? serviceUrl : L"https://client.winamp.com/podcasts" );
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hr = service->CreateView( hParent, hView );
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service->Release();
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}
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return hr;
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}
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static void Navigation_OnDestroy()
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{
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if ( OMBROWSERMNGR != NULL )
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OMBROWSERMNGR->Finish();
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}
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HNAVITEM Navigation_FindService( UINT serviceId, HNAVITEM hStart, OmService **serviceOut )
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{
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HWND hLibrary = plugin.hwndLibraryParent;
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INT cchPrefix = ARRAYSIZE( NAVITEM_PREFIX ) - 1;
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WCHAR szBuffer[256] = {0};
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NAVITEM itemInfo = {0};
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itemInfo.cbSize = sizeof( itemInfo );
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itemInfo.mask = NIMF_TEXTINVARIANT | NIMF_PARAM;
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itemInfo.cchInvariantMax = ARRAYSIZE( szBuffer );
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itemInfo.pszInvariant = szBuffer;
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if ( hStart == NULL )
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hStart = MLNavCtrl_GetFirst( hLibrary );
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itemInfo.hItem = hStart;
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while ( itemInfo.hItem != NULL )
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{
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if ( FALSE != MLNavItem_GetInfo( hLibrary, &itemInfo ) &&
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CSTR_EQUAL == CompareString( CSTR_INVARIANT, NORM_IGNORECASE, itemInfo.pszInvariant, cchPrefix,
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NAVITEM_PREFIX, cchPrefix ) )
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{
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OmService *service = (OmService *)itemInfo.lParam;
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if ( service != NULL && service->GetId() == serviceId )
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{
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if ( serviceOut != NULL )
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{
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*serviceOut = service;
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service->AddRef();
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}
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return itemInfo.hItem;
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}
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}
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itemInfo.hItem = MLNavItem_GetNext( hLibrary, itemInfo.hItem );
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}
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if ( serviceOut != NULL )
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*serviceOut = NULL;
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return NULL;
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}
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int downloadsViewLoaded = -1;
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static int Navigation_CheckDownloadsView()
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{
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if ( downloadsViewLoaded == -1 )
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{
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pluginMessage p = { ML_MSG_DOWNLOADS_VIEW_LOADED, 0, 0, 0 };
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downloadsViewLoaded = SENDMLIPC( plugin.hwndLibraryParent, ML_IPC_SEND_PLUGIN_MESSAGE, (WPARAM)&p );
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}
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return downloadsViewLoaded;
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}
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HRESULT Navigation_ShowService( UINT serviceId, INT showMode )
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{
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if ( serviceId == SERVICE_DOWNLOADS && Navigation_CheckDownloadsView() )
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return S_OK;
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Nullsoft::Utility::AutoLock lock3( navigationLock );
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HNAVITEM hRoot = Navigation_FindService( SERVICE_PODCAST, NULL, NULL );
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if( hRoot == NULL )
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return E_UNEXPECTED;
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switch ( serviceId )
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{
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case SERVICE_SUBSCRIPTION:
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if ( SHOWMODE_AUTO == showMode )
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return E_INVALIDARG;
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break;
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case SERVICE_DOWNLOADS:
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if ( SHOWMODE_AUTO == showMode )
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{
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Nullsoft::Utility::AutoLock lock1( downloadedFiles.downloadedLock );
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Nullsoft::Utility::AutoLock lock2( downloadStatus.statusLock );
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showMode = ( 0 != downloadedFiles.downloadList.size() || 0 != downloadStatus.downloads.size() ) ? SHOWMODE_SHOW : SHOWMODE_HIDE;
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}
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break;
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default:
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return E_INVALIDARG;
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}
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if ( showMode != SHOWMODE_HIDE && showMode != SHOWMODE_SHOW )
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return E_INVALIDARG;
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HWND hLibrary = plugin.hwndLibraryParent;
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MLNavCtrl_BeginUpdate( hLibrary, NUF_LOCK_TOP );
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OmService *service;
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HNAVITEM hItem = MLNavItem_GetChild( hLibrary, hRoot );
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hItem = Navigation_FindService( serviceId, hItem, &service );
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HRESULT hr = S_OK;
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if ( showMode == SHOWMODE_HIDE )
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{
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if ( hItem == NULL )
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hr = S_FALSE;
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else if ( MLNavCtrl_DeleteItem( hLibrary, hItem ) == FALSE )
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hr = E_FAIL;
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}
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else
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{
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if ( hItem != NULL )
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hr = S_FALSE;
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else
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{
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switch ( serviceId )
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{
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case SERVICE_SUBSCRIPTION:
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hr = OmService::CreateLocal( SERVICE_SUBSCRIPTION, MAKEINTRESOURCE( IDS_SUBSCRIPTIONS ), MAKEINTRESOURCE( IDR_SUBSCRIPTION_ICON ), SubscriptionView_Create, &service );
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break;
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case SERVICE_DOWNLOADS:
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hr = OmService::CreateLocal( SERVICE_DOWNLOADS, MAKEINTRESOURCE( IDS_DOWNLOADS ), MAKEINTRESOURCE( IDR_DOWNLOAD_ICON ), DownloadDialog_Create, &service );
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break;
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default:
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hr = E_UNEXPECTED;
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break;
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}
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if ( SUCCEEDED( hr ) )
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{
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if ( Navigation_CreateItem( hLibrary, hRoot, service ) == NULL )
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hr = E_FAIL;
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}
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}
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}
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if ( service != NULL )
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service->Release();
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MLNavCtrl_EndUpdate( hLibrary );
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return hr;
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}
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BOOL Navigation_Initialize( void )
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{
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HNAVITEM hParent = NULL;
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OmService *service = NULL;
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HWND hLibrary = plugin.hwndLibraryParent;
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MLNavCtrl_BeginUpdate( hLibrary, NUF_LOCK_TOP );
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if ( SUCCEEDED( OmService::CreateRemote( SERVICE_PODCAST, MAKEINTRESOURCE( IDS_PODCAST_DIRECTORY ),
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MAKEINTRESOURCE( IDR_DISCOVER_ICON ),
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( serviceUrl[ 0 ] ? serviceUrl : L"https://client.winamp.com/podcasts" ), &service ) ) )
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{
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service->SetFlags( OmService::flagRoot, OmService::flagRoot );
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hParent = Navigation_CreateItem( hLibrary, hParent, service );
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service->Release();
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}
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if ( hParent != NULL )
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{
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Navigation_ShowService( SERVICE_SUBSCRIPTION, SHOWMODE_SHOW );
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//Navigation_ShowService(SERVICE_DOWNLOADS, SHOWMODE_AUTO);
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}
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MLNavCtrl_EndUpdate( hLibrary );
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return TRUE;
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}
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static void Navigation_OnDeleteItem( HNAVITEM hItem )
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{
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if ( hItem == NULL )
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return;
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HWND hLibrary = plugin.hwndLibraryParent;
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if ( hLibrary == NULL )
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return;
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WCHAR szBuffer[64] = {0};
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NAVITEM itemInfo = {0};
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itemInfo.cbSize = sizeof( itemInfo );
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itemInfo.hItem = hItem;
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itemInfo.pszInvariant = szBuffer;
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itemInfo.cchInvariantMax = ARRAYSIZE( szBuffer );
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itemInfo.mask = NIMF_PARAM | NIMF_TEXTINVARIANT | NIMF_IMAGE;
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if ( MLNavItem_GetInfo( hLibrary, &itemInfo ) != FALSE && Navigation_CheckInvariantName( szBuffer ) != FALSE )
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{
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OmService *service = (OmService *)itemInfo.lParam;
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itemInfo.mask = NIMF_PARAM;
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itemInfo.lParam = 0L;
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MLNavItem_SetInfo( hLibrary, &itemInfo );
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service->Release();
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}
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}
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BOOL Navigation_ProcessMessage( INT msg, INT_PTR param1, INT_PTR param2, INT_PTR param3, INT_PTR *result )
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{
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if (msg < ML_MSG_TREE_BEGIN || msg > ML_MSG_TREE_END)
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return FALSE;
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switch ( msg )
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{
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case ML_MSG_TREE_ONCREATEVIEW:
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{
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HWND hView = NULL;
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HRESULT hr = Navigation_CreateView( Navigation_GetMessageItem( msg, param1 ), (HWND)param2, &hView );
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*result = ( SUCCEEDED( hr ) ) ? (INT_PTR)hView : NULL;
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return TRUE;
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}
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case ML_MSG_NAVIGATION_ONDESTROY:
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Navigation_OnDestroy();
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return TRUE;
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case ML_MSG_NAVIGATION_ONDELETE:
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Navigation_OnDeleteItem( Navigation_GetMessageItem( msg, param1 ) );
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return TRUE;
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}
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return FALSE;
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}
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