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winamp/Src/Plugins/Library/ml_wire/subscriptionView.cpp

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#include "main.h"
#include "./subscriptionView.h"
#include "api__ml_wire.h"
#include "./util.h"
#include "Feeds.h"
#include "RFCDate.h"
#include "Cloud.h"
#include "./channelEditor.h"
#include "BackgroundDownloader.h"
#include "./service.h"
#include "./layout.h"
#include "../nu/menushortcuts.h"
#include "..\..\General\gen_ml/ml_ipc.h"
#include "..\..\General\gen_ml/ml_ipc_0313.h"
#include "../omBrowser/browserView.h"
#include "./navigation.h"
#include <strsafe.h>
#include "../../../WAT/WAT.h"
#ifndef HDF_SORTUP
#define HDF_SORTUP 0x0400
#define HDF_SORTDOWN 0x0200
#endif // !HDF_SORTUP
using namespace Nullsoft::Utility;
int itemTitleWidth = 200;
int itemDateWidth = 120;
int itemMediaWidth = 100;
int itemSizeWidth = 100;
int currentItemSort = 1; // -1 means no sort active
bool itemSortAscending = false;
bool channelSortAscending = true;
int channelLastSelection = -1;
float htmlDividerPercent = 0.666f;
float channelDividerPercent = 0.333f;
extern int IPC_LIBRARY_SENDTOMENU;
extern librarySendToMenuStruct s;
static int episode_info_cy;
HMENU g_context_menus3 = NULL;
extern Cloud cloud;
extern wchar_t serviceUrl[1024];
#define SUBSCRIPTIONVIEW_NAME L"SubscriptionView"
typedef enum
{
COLUMN_TITLE = 0,
COLUMN_DATEADDED,
//COLUMN_MEDIA,
COLUMN_MEDIA_TIME,
COLUMN_MEDIA_SIZE,
} ListColumns;
typedef enum
{
LI_CHANNEL = 0,
LI_ITEM,
LI_VERT,
LI_FINDNEW,
LI_ADD,
LI_EDIT,
LI_DELETE,
LI_REFRESH,
LI_HORZ,
LI_EPISODE_INFO,
LI_INFO,
LI_PLAY,
LI_ENQUEUE,
LI_CUSTOM,
LI_DOWNLOAD,
LI_VISIT,
LI_STATUS,
LI_LAST
} LayoutItems;
typedef struct __PODCAST
{
LONG vertDivider;
LONG horzDivider;
LONG bottomRowSpace;
LONG middleRowSpace;
HRGN updateRegion;
POINTS updateOffset;
size_t channelActive;
BOOL channelAscending;
BOOL itemAscending;
LPWSTR infoUrl;
LPWSTR description;
} PODCAST;
#define GetPodcast(__hwnd) ((PODCAST*)GetPropW((__hwnd), MAKEINTATOM(VIEWPROP)))
#define LAYOUTREASON_RESIZE 0
#define LAYOUTREASON_DIV_LEFT 1
#define LAYOUTREASON_DIV_RIGHT 2
#define LAYOUTREASON_DIV_TOP 3
#define LAYOUTREASON_DIV_BOTTOM 4
#define UPDATE_TIMER 12
#define UPDATE_DELAY 0
static void CALLBACK PodcastChannel_UpdateTimer(HWND hwnd, UINT uMsg, UINT_PTR eventId, ULONG elapsed);
static void CALLBACK PodcastItem_UpdateTimer(HWND hwnd, UINT uMsg, UINT_PTR eventId, ULONG elapsed);
static size_t PodcastChannel_GetActive(HWND hwnd);
ptrdiff_t inline CopyCharW(wchar_t *dest, const wchar_t *src)
{
wchar_t *end = CharNextW(src);
ptrdiff_t count = end-src;
for (ptrdiff_t i=0;i<count;i++)
{
*dest++=*src++;
}
return count;
}
// TODO for the moment, this is just to cleanup bad
// urls which use spaces instead of %20 in the feed
wchar_t *urlencode( wchar_t *p )
{
if ( p )
{
wchar_t buf[ MAX_PATH * 4 ], *i = buf;
StringCchCopyW( buf, MAX_PATH * 4, p );
while ( p && *p )
{
if ( !StrCmpNW( i, L" ", 1 ) )
{
*i++ = L'%';
*i++ = L'2';
*i = L'0';
p += 1;
}
else
{
CopyCharW( i, p );
p = CharNextW( p );
}
i = CharNextW( i );
}
*i = 0;
return _wcsdup( buf );
}
return NULL;
}
static void SubscriptionView_EnableMenuCommands(HMENU hMenu, const INT *commandList, INT commandCount, BOOL fEnable)
{
UINT uEnable = MF_BYCOMMAND | MF_ENABLED;
if (FALSE == fEnable) uEnable |= (MF_GRAYED | MF_DISABLED);
for (INT i = 0; i < commandCount; i++)
{
EnableMenuItem(hMenu, commandList[i], uEnable);
}
}
static void PodcastItem_EnableButtons(HWND hwnd, BOOL fEnable)
{
static const INT szButtons[] = { IDC_PLAY, IDC_ENQUEUE, IDC_CUSTOM, IDC_DOWNLOAD, };
for(INT i = 0; i < ARRAYSIZE(szButtons); i++)
{
HWND hControl = GetDlgItem(hwnd, szButtons[i]);
if (NULL != hControl)
{
EnableWindow(hControl, fEnable);
}
}
}
static void PodcastChannel_EnableButtons(HWND hwnd, BOOL fEnable)
{
static const INT szButtons[] = { IDC_EDIT, IDC_REFRESH, IDC_DELETE, };
HWND hControl;
for(INT i = 0; i < ARRAYSIZE(szButtons); i++)
{
hControl = GetDlgItem(hwnd, szButtons[i]);
if (NULL != hControl)
{
EnableWindow(hControl, fEnable);
}
}
}
static HRESULT SubscriptionView_FormatFont(LPWSTR pszBuffer, INT cchBufferMax, HFONT hFont)
{
const WCHAR szTemplate[] = L"font: %s %d %dpx \"%s\";";
if (NULL == pszBuffer)
return E_POINTER;
pszBuffer[0] = L'\0';
if (NULL == hFont) return E_POINTER;
LOGFONT lf = {0};
if (0 == GetObject(hFont, sizeof(LOGFONT), &lf))
return E_FAIL;
if (lf.lfHeight < 0)
lf.lfHeight = -lf.lfHeight;
return StringCchPrintfEx(pszBuffer, cchBufferMax, NULL, NULL, STRSAFE_IGNORE_NULLS,
szTemplate, ((0 == lf.lfItalic) ? L"normal" : L"italic"),
lf.lfWeight, lf.lfHeight, L"Arial"/*lf.lfFaceName*/);
}
static BOOL SubscriptionView_SetDescription(HWND hwnd, LPCWSTR pszInfo)
{
HWND hBrowser = GetDlgItem(hwnd, IDC_DESCRIPTION);
if (NULL == hBrowser) return FALSE;
const WCHAR szTemplate[] = L"<html>"
L"<base target=\"_blank\">"
L"<style type=\"text/css\"> body { %s overflow-y: auto; overflow-x: auto;}</style>"
L"<body>%s</body>"
L"</html>";
HWND hItems = GetDlgItem(hwnd, IDC_ITEMLIST);
WCHAR szFont[128] = {0};
HFONT hFont = (HFONT)SendMessage(hItems, WM_GETFONT, 0, 0L);
if (FAILED(SubscriptionView_FormatFont(szFont, ARRAYSIZE(szFont), hFont)))
szFont[0] = L'\0';
if (NULL == pszInfo) pszInfo = L"";
INT cchLen = lstrlen(pszInfo) + 1;
cchLen += lstrlen(szFont);
cchLen += ARRAYSIZE(szTemplate);
BSTR documentData = SysAllocStringLen(NULL, cchLen);
if (NULL == documentData) return FALSE;
BOOL result;
if ( SUCCEEDED( StringCchPrintfEx( documentData, cchLen, NULL, NULL, STRSAFE_IGNORE_NULLS, szTemplate, szFont, pszInfo ) ) )
result = BrowserView_WriteDocument( hBrowser, documentData, TRUE );
else
result = FALSE;
if (FALSE == result)
SysFreeString(documentData);
return result;
}
static void SubscriptionView_UpdateInfo( HWND hwnd )
{
PODCAST *podcast = GetPodcast( hwnd );
if ( NULL == podcast )
return;
AutoLock channelLock( channels LOCKNAME( "UpdateInfo" ) );
LPCWSTR infoText = NULL;
BOOL itemEnabled = FALSE;
size_t iChannel = PodcastChannel_GetActive( hwnd );
if ( BAD_CHANNEL != iChannel )
{
Channel *channel = &channels[ iChannel ];
HWND hItems = GetDlgItem( hwnd, IDC_ITEMLIST );
INT selectedCount = ( NULL != hItems ) ? (INT)SNDMSG( hItems, LVM_GETSELECTEDCOUNT, 0, 0L ) : 0;
size_t iItem = ( 1 == selectedCount ) ? (size_t)SNDMSG( hItems, LVM_GETNEXTITEM, (WPARAM)-1, LVNI_SELECTED ) : BAD_ITEM;
if ( iItem < channel->items.size() )
{
if ( FALSE == podcast->itemAscending )
iItem = channel->items.size() - iItem - 1;
infoText = channel->items[ iItem ].description;
}
if ( NULL == infoText || L'\0' == *infoText )
infoText = channel->description;
if ( selectedCount > 0 )
{
INT iSelected = -1;
while ( -1 != ( iSelected = SNDMSG( hItems, LVM_GETNEXTITEM, (WPARAM)iSelected, LVNI_SELECTED ) ) )
{
size_t t = iSelected;
if ( t < channel->items.size() )
{
if ( FALSE == podcast->itemAscending )
t = channel->items.size() - t - 1;
LPCWSTR url = channel->items[ t ].url;
if ( NULL != url && L'\0' != *url )
{
itemEnabled = TRUE;
break;
}
}
}
}
}
if ( podcast->description != infoText && CSTR_EQUAL != CompareString( CSTR_INVARIANT, 0, podcast->description, -1, infoText, -1 ) )
{
Plugin_FreeString( podcast->description );
podcast->description = Plugin_CopyString( infoText );
SubscriptionView_SetDescription( hwnd, podcast->description );
}
PodcastChannel_EnableButtons( hwnd, ( BAD_CHANNEL != iChannel ) );
PodcastItem_EnableButtons( hwnd, itemEnabled );
}
static BOOL SubscriptionView_SortItems(size_t iChannel, int sortColumn)
{
if (iChannel >= channels.size())
return FALSE;
AutoLock lock (channels LOCKNAME("SortItems"));
Channel &channel = channels[iChannel];
switch (sortColumn)
{
case COLUMN_TITLE: channel.SortByTitle(); return TRUE;
case COLUMN_MEDIA_TIME: channel.SortByMediaTime(); return TRUE;
case COLUMN_MEDIA_SIZE: channel.SortByMediaSize(); return TRUE;
//case COLUMN_MEDIA: channel.SortByMedia(); return TRUE;
case COLUMN_DATEADDED: channel.SortByDate(); return TRUE;
}
return FALSE;
}
static BOOL SubscriptionView_SortChannels(int sortColumn)
{
AutoLock lock (channels LOCKNAME("SortItems"));
switch (sortColumn)
{
case COLUMN_TITLE: channels.SortByTitle(); return TRUE;
}
return FALSE;
}
static INT SubscriptionView_GetListSortColumn(HWND hwnd, INT listId, BOOL *fAscending)
{
HWND hItems = GetDlgItem(hwnd, listId);
if (NULL != hItems)
{
HWND hHeader = (HWND)SNDMSG(hItems, LVM_GETHEADER, 0, 0L);
if (NULL != hHeader)
{
HDITEM item;
item.mask = HDI_FORMAT;
INT count = (INT)SNDMSG(hHeader, HDM_GETITEMCOUNT, 0, 0L);
for (INT i = 0; i < count; i++)
{
if (FALSE != (BOOL)SNDMSG(hHeader, HDM_GETITEM, i, (LPARAM)&item) &&
0 != ((HDF_SORTUP | HDF_SORTDOWN) & item.fmt))
{
if (NULL != fAscending)
{
*fAscending = (0 != (HDF_SORTUP & item.fmt));
}
return i;
}
}
}
}
return -1;
}
static void SubscriptionView_SetListSortColumn(HWND hwnd, INT listId, INT index, BOOL fAscending)
{
HWND hItems = GetDlgItem(hwnd, listId);
if (NULL == hItems) return;
HWND hHeader = (HWND)SNDMSG(hItems, LVM_GETHEADER, 0, 0L);
if (NULL == hHeader) return;
HDITEM item;
item.mask = HDI_FORMAT;
// reset first (ml req)
INT count = (INT)SNDMSG(hHeader, HDM_GETITEMCOUNT, 0, 0L);
for (INT i = 0; i < count; i++)
{
if (index != i && FALSE != (BOOL)SNDMSG(hHeader, HDM_GETITEM, i, (LPARAM)&item))
{
if (0 != ((HDF_SORTUP | HDF_SORTDOWN) & item.fmt))
{
item.fmt &= ~(HDF_SORTUP | HDF_SORTDOWN);
SNDMSG(hHeader, HDM_SETITEM, i, (LPARAM)&item);
}
}
}
if (FALSE != (BOOL)SNDMSG(hHeader, HDM_GETITEM, index, (LPARAM)&item))
{
INT fmt = item.fmt & ~(HDF_SORTUP | HDF_SORTDOWN);
fmt |= (FALSE == fAscending) ? HDF_SORTDOWN : HDF_SORTUP;
if (fmt != item.fmt)
{
item.fmt = fmt;
SNDMSG(hHeader, HDM_SETITEM, index, (LPARAM)&item);
}
}
}
static BOOL SubscriptionView_UpdateInfoUrl(HWND hwnd)
{
AutoLock lock (channels LOCKNAME("UpdateInfoUrl"));
BOOL result = FALSE;
BOOL buttonEnable = FALSE;
PODCAST *podcast = GetPodcast(hwnd);
if (NULL != podcast)
{
Plugin_FreeString(podcast->infoUrl);
podcast->infoUrl = NULL;
LPCWSTR pszUrl = NULL;
size_t iChannel = PodcastChannel_GetActive(hwnd);
if (BAD_CHANNEL != iChannel)
{
Channel *channel = &channels[iChannel];
HWND hItems = GetDlgItem(hwnd, IDC_ITEMLIST);
INT selectedCount = (NULL != hItems ) ? (INT)SNDMSG(hItems, LVM_GETSELECTEDCOUNT, 0, 0L) : 0;
size_t iItem = (1 == selectedCount) ? (size_t)SNDMSG(hItems, LVM_GETNEXTITEM, (WPARAM)-1, LVNI_SELECTED) : BAD_ITEM;
if (iItem < channel->items.size())
{
if (FALSE == podcast->itemAscending)
iItem = channel->items.size() - iItem - 1;
pszUrl = channel->items[iItem].link;
}
if (NULL == pszUrl || L'\0' == *pszUrl)
pszUrl = channel->link;
}
if (NULL != pszUrl && L'\0' != *pszUrl)
{
podcast->infoUrl = Plugin_CopyString(pszUrl);
if (NULL != podcast->infoUrl)
{
buttonEnable = TRUE;
result = TRUE;
}
}
}
HWND hButton = GetDlgItem(hwnd, IDC_VISIT);
if (NULL != hButton) EnableWindow(hButton, buttonEnable);
return result;
}
static INT SubscriptionView_Play(HWND hwnd, size_t iChannel, size_t *indexList, size_t indexCount, BOOL fEnqueue, BOOL fForce)
{
AutoLock channelLock (channels LOCKNAME("Play"));
if (BAD_CHANNEL == iChannel || iChannel >= channels.size())
return 0;
Channel *channel = &channels[iChannel];
INT cchBuffer = 0;
for(size_t i = 0; i < indexCount; i++)
{
size_t iItem = indexList[i];
if (iItem < channel->items.size())
{
WCHAR szPath[MAX_PATH * 2] = {0};
RSS::Item *downloadItem = &channel->items[iItem];
if ((downloadItem->url && downloadItem->url[0]) &&
SUCCEEDED(downloadItem->GetDownloadFileName(channel->title, szPath, ARRAYSIZE(szPath), TRUE)) &&
PathFileExists(szPath))
{
cchBuffer += (lstrlen(szPath) + 1);
}
else
{
wchar_t* url = urlencode(channel->items[iItem].url);
LPCWSTR p = url;
if (NULL != p)
{
cchBuffer += (lstrlen(p) + 1);
free(url);
}
}
}
}
if (0 == cchBuffer)
return 0;
cchBuffer++;
LPWSTR pszBuffer = (LPWSTR)calloc(cchBuffer, sizeof(WCHAR));
if (NULL == pszBuffer) return 0;
LPWSTR c = pszBuffer;
size_t r = cchBuffer;
INT playCount = 0;
for(size_t i = 0; i < indexCount; i++)
{
size_t iItem = indexList[i];
if (iItem < channel->items.size())
{
WCHAR szPath[MAX_PATH * 2] = {0};
RSS::Item *downloadItem = &channel->items[iItem];
if ((downloadItem->url && downloadItem->url[0]) &&
SUCCEEDED(downloadItem->GetDownloadFileName(channel->title, szPath, ARRAYSIZE(szPath), TRUE)) &&
PathFileExists(szPath))
{
LPCWSTR p = szPath;
if (NULL != p && L'\0' != *p)
{
if (FAILED(StringCchCopyExW(c, r, p, &c, &r, STRSAFE_NULL_ON_FAILURE)) || 0 == r)
break;
c++;
r--;
channel->items[iItem].listened = true;
playCount++;
}
}
else
{
wchar_t* url = urlencode(channel->items[iItem].url);
LPCWSTR p = url;
if (NULL != p && L'\0' != *p)
{
if (FAILED(StringCchCopyExW(c, r, p, &c, &r, STRSAFE_NULL_ON_FAILURE)) || 0 == r)
{
free(url);
break;
}
free(url);
c++;
r--;
channel->items[iItem].listened = true;
playCount++;
}
}
}
}
if (c != pszBuffer)
{
*c = L'\0';
// make sure this is initialised as default handler requires this being zeroed
mlSendToWinampStruct send = {ML_TYPE_STREAMNAMESW,pszBuffer,0};
// otherwise we've a specific action and need to tell ML to do as we want
if (TRUE == fForce)
send.enqueue = ((FALSE == fEnqueue) ? 0 : 1) | 2;
SENDMLIPC(plugin.hwndLibraryParent, ML_IPC_SENDTOWINAMP, (WPARAM)&send);
}
free(pszBuffer);
return playCount;
}
static INT SubscriptionView_PlayChannel(HWND hwnd, size_t iChannel, BOOL fEnqueue, BOOL fForce)
{
AutoLock channelLock (channels LOCKNAME("PlayChannel"));
if (BAD_CHANNEL == iChannel || iChannel >= channels.size())
return 0;
size_t count = channels.size();
size_t *list = NULL;
if (0 != count)
{
list = (size_t*)calloc(count, sizeof(size_t));
if (NULL == list) return 0;
for (size_t i = 0; i < count; i++) list[i] = i;
}
INT result = SubscriptionView_Play(hwnd, iChannel, list, count, fEnqueue, fForce);
if (NULL != list)
free(list);
return result;
}
static void PodcastItem_InitializeList(HWND hwnd)
{
HWND hControl = GetDlgItem(hwnd, IDC_ITEMLIST);
if (NULL == hControl)
return;
UINT styleEx = (UINT)GetWindowLongPtr(hControl, GWL_EXSTYLE);
SetWindowLongPtr(hControl, GWL_EXSTYLE, styleEx & ~WS_EX_NOPARENTNOTIFY);
styleEx = LVS_EX_DOUBLEBUFFER | LVS_EX_FULLROWSELECT | /*LVS_EX_HEADERDRAGDROP |*/ LVS_EX_INFOTIP | LVS_EX_SUBITEMIMAGES;
SendMessage(hControl, LVM_SETEXTENDEDLISTVIEWSTYLE, styleEx, styleEx);
SendMessage(hControl, LVM_SETUNICODEFORMAT, (WPARAM)TRUE, 0L);
LVCOLUMN lvc = {0};
WCHAR szBuffer[128] = {0};
lvc.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT;
lvc.pszText = szBuffer;
lvc.fmt = LVCFMT_LEFT;
lvc.cx = itemTitleWidth;
WASABI_API_LNGSTRINGW_BUF( IDS_ITEM, szBuffer, ARRAYSIZE( szBuffer ) );
SNDMSG(hControl, LVM_INSERTCOLUMN, (WPARAM)0, (LPARAM)&lvc);
lvc.fmt = LVCFMT_RIGHT;
lvc.cx = itemDateWidth;
WASABI_API_LNGSTRINGW_BUF( IDS_DATE_ADDED, szBuffer, ARRAYSIZE( szBuffer ) );
SNDMSG(hControl, LVM_INSERTCOLUMN, (WPARAM)1, (LPARAM)&lvc);
lvc.fmt = LVCFMT_RIGHT;
lvc.cx = itemMediaWidth;
WASABI_API_LNGSTRINGW_BUF( IDS_MEDIA_TIME, szBuffer, ARRAYSIZE( szBuffer ) );
SNDMSG(hControl, LVM_INSERTCOLUMN, (WPARAM)2, (LPARAM)&lvc);
lvc.fmt = LVCFMT_RIGHT;
lvc.cx = itemSizeWidth;
WASABI_API_LNGSTRINGW_BUF( IDS_MEDIA_SIZE, szBuffer, ARRAYSIZE( szBuffer ) );
SNDMSG(hControl, LVM_INSERTCOLUMN, (WPARAM)3, (LPARAM)&lvc);
HIMAGELIST imageList = ImageList_Create( 15, 15, ILC_COLOR24, 3, 0 );
if ( imageList != NULL )
{
HIMAGELIST prevList = (HIMAGELIST)SNDMSG( hControl, LVM_SETIMAGELIST, LVSIL_SMALL, (LPARAM)imageList );
if ( prevList != NULL )
ImageList_Destroy( prevList );
}
MLSKINWINDOW skinWindow;
skinWindow.style = SWS_USESKINFONT | SWS_USESKINCOLORS | SWS_USESKINCURSORS | SWLVS_ALTERNATEITEMS;
skinWindow.skinType = SKINNEDWND_TYPE_LISTVIEW;
skinWindow.hwndToSkin = hControl;
MLSkinWindow( plugin.hwndLibraryParent, &skinWindow );
}
static void PodcastItem_SelectionChanged(HWND hwnd, BOOL fImmediate)
{
KillTimer(hwnd, UPDATE_TIMER);
if (FALSE == fImmediate)
{
SetTimer(hwnd, UPDATE_TIMER, UPDATE_DELAY, PodcastItem_UpdateTimer);
return;
}
SubscriptionView_UpdateInfoUrl(hwnd);
SubscriptionView_UpdateInfo(hwnd);
}
static HMENU PodcastItem_GetMenu(HWND hwnd, HMENU baseMenu, INT iItem)
{
HMENU menu = GetSubMenu(baseMenu, 1);
if (NULL == menu)
return NULL;
PodcastItem_SelectionChanged(hwnd, TRUE);
// update the explore media menu item from the download button state (hence the two IDC_DOWNLOAD)
const INT szExtras[] = { IDC_PLAY, IDC_ENQUEUE, IDC_DOWNLOAD, IDC_DOWNLOAD, IDC_VISIT, };
for (INT i = 0; i < ARRAYSIZE(szExtras); i++)
{
HWND hButton = GetDlgItem(hwnd, szExtras[i]);
UINT uEnable = MF_BYCOMMAND | MF_ENABLED;
if (NULL == hButton || (-1 == iItem) || 0 != (WS_DISABLED & GetWindowLongPtr(hButton, GWL_STYLE)))
uEnable |= (MF_GRAYED | MF_DISABLED);
EnableMenuItem(menu, (i == 3 ? IDC_EXPLORERITEMFOLDER : szExtras[i]), uEnable);
}
EnableMenuItem(menu, 2, MF_BYPOSITION | ((-1 == iItem) ? (MF_GRAYED | MF_DISABLED) : MF_ENABLED));
{ // send-to menu shit...
ZeroMemory(&s, sizeof(s));
IPC_LIBRARY_SENDTOMENU = SendMessage(plugin.hwndWinampParent, WM_WA_IPC, (WPARAM)&"LibrarySendToMenu", IPC_REGISTER_WINAMP_IPCMESSAGE);
if (IPC_LIBRARY_SENDTOMENU > 65536 && SendMessage(plugin.hwndWinampParent, WM_WA_IPC, (WPARAM)0, IPC_LIBRARY_SENDTOMENU) == 0xffffffff)
{
s.mode = 1;
s.hwnd = hwnd;
s.data_type = ML_TYPE_FILENAMESW;
s.ctx[1] = 1;
s.build_hMenu = GetSubMenu(menu, 2);
}
}
UpdateMenuItems(hwnd, menu);
// check if the menu itsm is shown as having been download and
// if it hasn't then is nicer to hide 'explore media folder'
{
AutoLock channelLock (channels LOCKNAME("ItemMenu"));
PODCAST *podcast = GetPodcast(hwnd);
if (NULL != podcast)
{
size_t iChannel = PodcastChannel_GetActive(hwnd);
if (BAD_CHANNEL != iChannel)
{
Channel *channel = &channels[iChannel];
if (iItem < (INT)channel->items.size())
{
if (FALSE == podcast->itemAscending)
iItem = (INT)channel->items.size() - iItem - 1;
RSS::Item *downloadItem = &channel->items[iItem];
if(downloadItem->downloaded == false)
{
DeleteMenu(menu, IDC_EXPLORERITEMFOLDER, MF_BYCOMMAND);
}
}
}
}
}
HWND hItems = GetDlgItem(hwnd, IDC_ITEMLIST);
INT iCount = (NULL != hItems) ? (INT)SNDMSG(hItems, LVM_GETITEMCOUNT, 0, 0L) : 0;
INT command = IDC_REFRESH;
SubscriptionView_EnableMenuCommands(menu, &command, 1, (0 != iCount));
return menu;
}
static BOOL PodcastItem_Sort(HWND hwnd, INT iColumn, BOOL fAscending)
{
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return FALSE;
BOOL result = FALSE;
size_t iChannel = PodcastChannel_GetActive(hwnd);
if (BAD_CHANNEL != iChannel)
{
result = SubscriptionView_SortItems(iChannel, iColumn);
}
podcast->itemAscending = fAscending;
SubscriptionView_SetListSortColumn(hwnd, IDC_ITEMLIST, iColumn, fAscending);
if (FALSE != result)
{
HWND hItems = GetDlgItem(hwnd, IDC_ITEMLIST);
if (NULL != hItems)
InvalidateRect(hItems, NULL, TRUE);
}
return TRUE;
}
static size_t PodcastChannel_GetActive(HWND hwnd)
{
AutoLock lock (channels LOCKNAME("GetActive"));
PODCAST *podcast = GetPodcast(hwnd);
if (NULL != podcast)
{
size_t iChannel = podcast->channelActive;
if (iChannel < channels.size())
{
return (size_t)iChannel;
}
}
return BAD_CHANNEL;
}
static void PodcastInfo_InitializeList(HWND hwnd)
{
HWND hControl = GetDlgItem(hwnd, IDC_EPISODE_INFO);
if ( hControl == NULL )
return;
MLSKINWINDOW skinWindow;
skinWindow.style = SWS_USESKINFONT | SWS_USESKINCOLORS | SWS_USESKINCURSORS | SWLVS_ALTERNATEITEMS;
skinWindow.skinType = SKINNEDWND_TYPE_LISTVIEW;
skinWindow.hwndToSkin = hControl;
MLSkinWindow(plugin.hwndLibraryParent, &skinWindow);
MLSkinnedScrollWnd_ShowHorzBar(hControl, FALSE);
MLSkinnedScrollWnd_ShowVertBar(hControl, FALSE);
UINT styleEx;
styleEx = LVS_EX_DOUBLEBUFFER | LVS_EX_HEADERDRAGDROP | LVS_EX_INFOTIP | LVS_EX_FULLROWSELECT;
SendMessage(hControl, LVM_SETEXTENDEDLISTVIEWSTYLE, styleEx, styleEx);
SendMessage(hControl, LVM_SETUNICODEFORMAT, (WPARAM)TRUE, 0L);
LVCOLUMN lvc = {0};
WCHAR szBuffer[128] = {0};
lvc.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT;
lvc.fmt = LVCFMT_LEFT;
lvc.pszText = szBuffer;
lvc.cx = 9999;
WASABI_API_LNGSTRINGW_BUF(IDS_EPISODE_INFO, szBuffer, ARRAYSIZE(szBuffer));
SNDMSG(hControl, LVM_INSERTCOLUMN, (WPARAM)0, (LPARAM)&lvc);
HWND hHeader = ListView_GetHeader(hControl);
RECT rect;
GetClientRect(hHeader, &rect);
SetWindowPos(hControl, 0, 0, 0, rect.right-rect.left, rect.bottom-rect.top, SWP_NOMOVE|SWP_NOZORDER);
}
static void PodcastChannel_InitializeList(HWND hwnd)
{
HWND hControl = GetDlgItem(hwnd, IDC_CHANNELLIST);
if (NULL == hControl)
return;
MLSKINWINDOW skinWindow = {0};
skinWindow.style = SWS_USESKINFONT | SWS_USESKINCOLORS | SWS_USESKINCURSORS | SWLVS_ALTERNATEITEMS;
skinWindow.skinType = SKINNEDWND_TYPE_LISTVIEW;
skinWindow.hwndToSkin = hControl;
MLSkinWindow(plugin.hwndLibraryParent, &skinWindow);
UINT skinStyle = MLSkinnedWnd_GetStyle(hControl);
skinStyle |= SWLVS_SELALWAYS;
MLSkinnedWnd_SetStyle(hControl, skinStyle);
MLSkinnedScrollWnd_ShowHorzBar(hControl, FALSE);
UINT styleEx = LVS_EX_DOUBLEBUFFER | LVS_EX_HEADERDRAGDROP | LVS_EX_INFOTIP | LVS_EX_FULLROWSELECT;
SendMessage(hControl, LVM_SETEXTENDEDLISTVIEWSTYLE, styleEx, styleEx);
SendMessage(hControl, LVM_SETUNICODEFORMAT, (WPARAM)TRUE, 0L);
LVCOLUMN lvc = {0};
WCHAR szBuffer[128] = {0};
lvc.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT;
lvc.fmt = LVCFMT_LEFT;
lvc.pszText = szBuffer;
lvc.cx = 200;
WASABI_API_LNGSTRINGW_BUF(IDS_CHANNEL, szBuffer, ARRAYSIZE(szBuffer));
SNDMSG(hControl, LVM_INSERTCOLUMN, (WPARAM)0, (LPARAM)&lvc);
}
static void PodcastChannel_SelectionChanged(HWND hwnd, BOOL fImmediate)
{
KillTimer(hwnd, UPDATE_TIMER);
if (FALSE == fImmediate)
{
SetTimer(hwnd, UPDATE_TIMER, UPDATE_DELAY, PodcastChannel_UpdateTimer);
return;
}
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast)
return;
HWND hChannel = GetDlgItem(hwnd, IDC_CHANNELLIST);
INT iSelected = (NULL != hChannel) ? (INT)SNDMSG(hChannel, LVM_GETNEXTITEM, -1, LVNI_SELECTED) : -1;
AutoLock channelLock (channels LOCKNAME("Channel Changed"));
if (-1 != iSelected && ((size_t)iSelected) > channels.size())
iSelected = -1;
if (-1 != iSelected && FALSE == podcast->channelAscending)
iSelected = (INT)channels.size() - iSelected - 1;
podcast->channelActive = iSelected;
if (-1 != iSelected)
{
INT iSort = SubscriptionView_GetListSortColumn(hwnd, IDC_ITEMLIST, NULL);
SubscriptionView_SortItems(iSelected, iSort);
}
size_t itemsCount = (-1 != iSelected) ? channels[iSelected].items.size() : 0;
HWND hItems = GetDlgItem(hwnd, IDC_ITEMLIST);
if (NULL != hItems)
{
SNDMSG(hItems, WM_SETREDRAW, FALSE, 0L);
LVITEM lvi;
lvi.state = 0;
lvi.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
SNDMSG(hItems, LVM_SETSELECTIONMARK, 0, (LPARAM)-1);
SNDMSG(hItems, LVM_SETITEMSTATE, -1, (LPARAM)&lvi);
SNDMSG(hItems, LVM_SETITEMCOUNT, (WPARAM)itemsCount, 0L);
SNDMSG(hItems, WM_SETREDRAW, TRUE, 0L);
}
SubscriptionView_UpdateInfoUrl(hwnd);
SubscriptionView_UpdateInfo(hwnd);
channelLastSelection = iSelected;
}
static HMENU PodcastChannel_GetMenu(HWND hwnd, HMENU baseMenu, INT iItem)
{
HMENU menu = GetSubMenu(baseMenu, 0);
if (NULL == menu) return NULL;
if (iItem != -1) PodcastChannel_SelectionChanged(hwnd, TRUE);
if (iItem != -1)
{
DeleteMenu(menu, IDC_ADD, MF_BYCOMMAND);
const INT szExtras[] = { IDC_REFRESH, IDC_EDIT, IDC_DELETE, };
SubscriptionView_EnableMenuCommands(menu, szExtras, ARRAYSIZE(szExtras), (-1 != iItem));
}
else
{
DeleteMenu(menu, IDC_REFRESH, MF_BYCOMMAND);
DeleteMenu(menu, IDC_EDIT, MF_BYCOMMAND);
DeleteMenu(menu, IDC_DELETE, MF_BYCOMMAND);
DeleteMenu(menu, IDC_VISIT, MF_BYCOMMAND);
DeleteMenu(menu, 0, MF_BYPOSITION);
DeleteMenu(menu, 0, MF_BYPOSITION);
}
return menu;
}
static BOOL PodcastChannel_SyncHeaderSize(HWND hwnd, BOOL fRedraw)
{
HWND hChannel = GetDlgItem(hwnd, IDC_CHANNELLIST);
if (NULL == hChannel) return FALSE;
RECT channelRect;
HDITEM item;
item.mask = HDI_WIDTH;
HWND hHeader = (HWND)SNDMSG(hChannel, LVM_GETHEADER, 0, 0L);
if (NULL == hHeader ||
FALSE == GetClientRect(hChannel, &channelRect) ||
FALSE == SNDMSG(hHeader, HDM_GETITEM, COLUMN_TITLE, (LPARAM)&item))
{
return FALSE;
}
LONG columnWidth = channelRect.right - channelRect.left;
if (item.cxy == columnWidth) return TRUE;
item.cxy = columnWidth;
UINT windowStyle = GetWindowLongPtr(hHeader, GWL_STYLE);
if (FALSE == fRedraw && 0 != (WS_VISIBLE & windowStyle))
SetWindowLongPtr(hHeader, GWL_STYLE, windowStyle & ~WS_VISIBLE);
SNDMSG(hHeader, HDM_SETITEM, COLUMN_TITLE, (LPARAM)&item);
if (FALSE == fRedraw && 0 != (WS_VISIBLE & windowStyle))
SetWindowLongPtr(hHeader, GWL_STYLE, windowStyle);
return TRUE;
}
static BOOL PodcastChannel_Sort(HWND hwnd, INT iColumn, BOOL fAscending)
{
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return FALSE;
BOOL result = SubscriptionView_SortChannels(iColumn);
podcast->channelAscending = fAscending;
SubscriptionView_SetListSortColumn(hwnd, IDC_CHANNELLIST, iColumn, fAscending);
if (FALSE != result)
{
HWND hItems = GetDlgItem(hwnd, IDC_CHANNELLIST);
if (NULL != hItems)
InvalidateRect(hItems, NULL, TRUE);
}
return result;
}
static BOOL PodcastChannel_SelectNext(HWND hwnd, BOOL fForward)
{
HWND hChannel = GetDlgItem(hwnd, IDC_CHANNELLIST);
if (NULL == hChannel) return FALSE;
INT iFocus = (INT)SNDMSG(hChannel, LVM_GETNEXTITEM, -1, (LPARAM)LVNI_FOCUSED);
if (FALSE != fForward)
{
iFocus++;
INT iCount = (INT)SNDMSG(hChannel, LVM_GETITEMCOUNT, 0, 0L);
if (iFocus >= iCount) return TRUE;
}
else
{
if (iFocus <= 0) return TRUE;
iFocus--;
}
LVITEM lvi = {0};
lvi.stateMask = LVIS_FOCUSED | LVIS_SELECTED;
SNDMSG(hChannel, LVM_SETITEMSTATE, (WPARAM)-1, (LPARAM)&lvi);
lvi.state = lvi.stateMask;
if (FALSE != SNDMSG(hChannel, LVM_SETITEMSTATE, (WPARAM)iFocus, (LPARAM)&lvi))
{
SNDMSG(hChannel, LVM_ENSUREVISIBLE, (WPARAM)iFocus, (LPARAM)FALSE);
MLSkinnedScrollWnd_UpdateBars(hChannel, TRUE);
}
return TRUE;
}
static void CALLBACK PodcastChannel_UpdateTimer(HWND hwnd, UINT uMsg, UINT_PTR eventId, ULONG elapsed)
{
KillTimer(hwnd, eventId);
PodcastChannel_SelectionChanged(hwnd, TRUE);
}
static void CALLBACK PodcastItem_UpdateTimer(HWND hwnd, UINT uMsg, UINT_PTR eventId, ULONG elapsed)
{
KillTimer(hwnd, eventId);
PodcastItem_SelectionChanged(hwnd, TRUE);
}
wchar_t* PodcastCommand_OnSendToSelection(HWND hwnd)
{
AutoLock channelLock (channels LOCKNAME("SendTo"));
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return 0;
size_t iChannel = PodcastChannel_GetActive(hwnd);
if (BAD_CHANNEL == iChannel) return 0;
Channel *channel = &channels[iChannel];
HWND hItems = GetDlgItem(hwnd, IDC_ITEMLIST);
if (NULL == hItems) return 0;
INT selectedCount = (INT)SNDMSG(hItems, LVM_GETSELECTEDCOUNT, 0, 0L);
if (0 == selectedCount) return 0;
INT iSelected = -1;
WCHAR szPath[MAX_PATH * 2] = {0}, *path = NULL;
int buf_pos = 0, buf_size = 0;
while(-1 != (iSelected = SNDMSG(hItems, LVM_GETNEXTITEM, (WPARAM)iSelected, LVNI_SELECTED)))
{
size_t iItem = iSelected;
if (iItem < channel->items.size())
{
if (FALSE == podcast->itemAscending)
iItem = channel->items.size() - iItem - 1;
RSS::Item *downloadItem = &channel->items[iItem];
if (!((downloadItem->url && downloadItem->url[0]) &&
SUCCEEDED(downloadItem->GetDownloadFileName(channel->title, szPath, ARRAYSIZE(szPath), TRUE)) &&
PathFileExists(szPath)))
{
lstrcpyn(szPath, downloadItem->url, ARRAYSIZE(szPath));
}
listbuild(&path, buf_size, buf_pos, szPath);
}
}
if (path) path[buf_pos] = 0;
return path;
}
static void SubscriptionView_ListContextMenu(HWND hwnd, INT controlId, POINTS pts)
{
HWND hControl = GetDlgItem(hwnd, controlId);
if (NULL == hControl) return;
POINT pt;
POINTSTOPOINT(pt, pts);
RECT controlRect, headerRect;
if (FALSE == GetClientRect(hControl, &controlRect))
SetRectEmpty(&controlRect);
else
MapWindowPoints(hControl, HWND_DESKTOP, (POINT*)&controlRect, 2);
HWND hHeader = (HWND)SNDMSG(hControl, LVM_GETHEADER, 0, 0L);
if (0 == (WS_VISIBLE & GetWindowLongPtr(hHeader, GWL_STYLE)) || FALSE == GetWindowRect(hHeader, &headerRect))
{
SetRectEmpty(&headerRect);
}
if (-1 == pt.x && -1 == pt.y)
{
RECT rect;
rect.left = LVIR_BOUNDS;
INT iMark = SNDMSG(hControl, LVM_GETNEXTITEM, -1, LVNI_SELECTED | LVNI_FOCUSED);
if (-1 == iMark) iMark = SNDMSG(hControl, LVM_GETNEXTITEM, -1, LVNI_SELECTED);
if (-1 != iMark && FALSE != SNDMSG(hControl, LVM_GETITEMRECT, (WPARAM)iMark, (LPARAM)&rect))
{
pt.x = rect.left + 4;
if(pt.x > rect.right) pt.x = rect.right;
pt.y = rect.bottom - (rect.bottom - rect.top)/3;
MapWindowPoints(hControl, HWND_DESKTOP, &pt, 1);
}
}
INT iItem = -1;
if ((-1 != pt.x || -1 != pt.y) && FALSE != PtInRect(&controlRect, pt))
{
if (FALSE != PtInRect(&headerRect, pt))
{
return;
}
else
{
LVHITTESTINFO hitTest;
hitTest.pt = pt;
MapWindowPoints(HWND_DESKTOP, hControl, &hitTest.pt, 1);
iItem = (INT)SNDMSG(hControl, LVM_HITTEST, 0, (LPARAM)&hitTest);
if (0 == (LVHT_ONITEM & hitTest.flags)) iItem = -1;
}
}
else
{
pt.x = controlRect.left + 2;
pt.y = controlRect.top + 2;
if (headerRect.top == controlRect.top && headerRect.bottom > controlRect.top)
pt.y = headerRect.bottom + 2;
}
HMENU baseMenu = WASABI_API_LOADMENU(IDR_MENU1);
if (NULL == baseMenu) return;
HMENU menu = NULL;
switch(controlId)
{
case IDC_ITEMLIST: menu = PodcastItem_GetMenu(hwnd, baseMenu, iItem); break;
case IDC_CHANNELLIST: menu = PodcastChannel_GetMenu(hwnd, baseMenu, iItem); break;
}
if (NULL != menu)
{
int r = Menu_TrackPopup(plugin.hwndLibraryParent, menu, TPM_RETURNCMD | TPM_LEFTALIGN | TPM_TOPALIGN | 0x1000/*TPM_VERPOSANIMATION*/, pt.x, pt.y, hwnd, NULL);
if (!SendMessage(hwnd, WM_COMMAND, r, 0))
{
s.menu_id = r;
if (s.mode == 2 && SendMessage(plugin.hwndWinampParent, WM_WA_IPC, (WPARAM)&s, IPC_LIBRARY_SENDTOMENU) == 0xffffffff)
{
s.mode = 3;
wchar_t* path = PodcastCommand_OnSendToSelection(hwnd);
if (path && *path)
{
s.data = path;
SendMessage(plugin.hwndWinampParent, WM_WA_IPC,(WPARAM)&s, IPC_LIBRARY_SENDTOMENU);
free(path);
}
}
}
if (s.mode)
{
s.mode=4;
SendMessage(plugin.hwndWinampParent,WM_WA_IPC,(WPARAM)&s,IPC_LIBRARY_SENDTOMENU); // cleanup
}
}
DestroyMenu(baseMenu);
}
static void SubscriptionView_UpdateLayout(HWND hwnd, BOOL fRedraw, UINT uReason, HRGN validRegion, POINTS layoutOffset)
{
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return;
RECT clientRect;
if (FALSE == GetClientRect(hwnd, &clientRect)) return;
LONG clientWidth = clientRect.right - clientRect.left - WASABI_API_APP->getScaleX(2);
LONG clientHeight = clientRect.bottom - clientRect.top;
const INT szItems[LI_LAST] = { IDC_CHANNELLIST, IDC_ITEMLIST, IDC_VDIV,
IDC_FINDNEW, IDC_ADD, IDC_EDIT, IDC_DELETE, IDC_REFRESH,
IDC_HDIV,
IDC_EPISODE_INFO, IDC_DESCRIPTION,
IDC_PLAY, IDC_ENQUEUE, IDC_CUSTOM, IDC_DOWNLOAD, IDC_VISIT, IDC_STATUS};
LAYOUTITEM *layout = (LAYOUTITEM*)calloc(ARRAYSIZE(szItems), sizeof(LAYOUTITEM));
if (NULL == layout) return;
Layout_Initialize(hwnd, szItems, ARRAYSIZE(szItems), layout);
if (episode_info_cy == 0 || (layout[LI_EPISODE_INFO].cy && episode_info_cy != layout[LI_EPISODE_INFO].cy))
{
HWND hControl = GetDlgItem(hwnd, IDC_EPISODE_INFO);
if (IsWindow(hControl))
{
HWND hHeader = ListView_GetHeader(hControl);
if (IsWindow(hHeader))
{
RECT rect;
GetClientRect(hHeader, &rect);
SetWindowPos(hControl, 0, 0, 0, rect.right-rect.left, rect.bottom-rect.top, SWP_NOMOVE|SWP_NOZORDER);
episode_info_cy = rect.bottom-rect.top;
}
else
episode_info_cy = layout[LI_EPISODE_INFO].cy;
}
else
episode_info_cy = layout[LI_EPISODE_INFO].cy;
}
LONG t = (clientWidth - layout[LI_VERT].cx) * podcast->vertDivider / 10000;
LONG t2 = clientRect.right - layout[LI_VERT].cx;
if (LAYOUTREASON_DIV_LEFT == uReason && t < clientRect.left + WASABI_API_APP->getScaleX(36))
t = clientRect.left;
if (LAYOUTREASON_DIV_RIGHT == uReason && t > (t2 - WASABI_API_APP->getScaleX(36)))
t = t2;
if (t < clientRect.left + WASABI_API_APP->getScaleX(36)) t = clientRect.left;
else if (t > t2 - WASABI_API_APP->getScaleX(36)) t = t2;
layout[LI_CHANNEL].x = WASABI_API_APP->getScaleX(1);
layout[LI_CHANNEL].y = WASABI_API_APP->getScaleX(1);
layout[LI_CHANNEL].cx = t;
layout[LI_VERT].x = LI_GET_R(layout[LI_CHANNEL]);
layout[LI_VERT].y = WASABI_API_APP->getScaleX(1);
layout[LI_ITEM].x = LI_GET_R(layout[LI_VERT]);
layout[LI_ITEM].y = WASABI_API_APP->getScaleX(1);
LI_SET_R(layout[LI_ITEM], clientWidth);
layout[LI_HORZ].cx = clientWidth - layout[LI_HORZ].x*WASABI_API_APP->getScaleX(2);
layout[LI_EPISODE_INFO].x = WASABI_API_APP->getScaleX(1);
layout[LI_EPISODE_INFO].cx = clientWidth - layout[LI_EPISODE_INFO].x;
layout[LI_INFO].cx = clientWidth - layout[LI_INFO].x*WASABI_API_APP->getScaleX(2) - 1;
LI_SET_R(layout[LI_STATUS], clientWidth);
if (layout[LI_STATUS].cx < WASABI_API_APP->getScaleX(20)) layout[LI_STATUS].cx = 0;
t = clientHeight - layout[LI_PLAY].cy;
int cum_width = 0, inc = 0, btnY = 0;
const INT szBottomRow[] = { LI_PLAY, LI_ENQUEUE, LI_CUSTOM, LI_DOWNLOAD, LI_VISIT, LI_STATUS, };
for (INT i = 0; i < ARRAYSIZE(szBottomRow); i++)
{
LAYOUTITEM *p = &layout[szBottomRow[i]];
if (IsWindow(p->hwnd))
{
if (!inc) p->x = 1;
else p->x = 1 + cum_width + WASABI_API_APP->getScaleX(4)*inc;
wchar_t buffer[128] = {0};
GetWindowTextW(p->hwnd, buffer, ARRAYSIZE(buffer));
LRESULT idealSize = MLSkinnedButton_GetIdealSize(p->hwnd, buffer);
btnY = p->cy = WASABI_API_APP->getScaleY(HIWORD(idealSize));
p->y = clientHeight - p->cy;
if (szBottomRow[i] != LI_STATUS) // exclude the last one so it'll span the remainder of the space
{
if (LI_CUSTOM != szBottomRow[i] || customAllowed)
{
if (groupBtn && szBottomRow[i] == LI_PLAY && enqueuedef == 1)
{
p->flags |= SWP_HIDEWINDOW;
p->cy = 0;
continue;
}
if (groupBtn && szBottomRow[i] == LI_ENQUEUE && enqueuedef != 1)
{
p->flags |= SWP_HIDEWINDOW;
p->cy = 0;
continue;
}
if (groupBtn && (szBottomRow[i] == LI_PLAY || szBottomRow[i] == LI_ENQUEUE) && customAllowed)
{
p->flags |= SWP_HIDEWINDOW;
p->cy = 0;
continue;
}
LONG width = LOWORD(idealSize) + WASABI_API_APP->getScaleX(6);
p->cx = width;
p->cy = WASABI_API_APP->getScaleY(HIWORD(idealSize));
cum_width += width;
inc++;
}
else
{
p->flags |= SWP_HIDEWINDOW;
p->cy = 0;
continue;
}
}
else
{
LRESULT idealSize = MLSkinnedStatic_GetIdealSize(p->hwnd, buffer);
btnY = p->cy = WASABI_API_APP->getScaleY(HIWORD(idealSize));
p->y = clientHeight - p->cy;
p->cx = clientWidth - cum_width - (WASABI_API_APP->getScaleX(6) * 2);
}
}
}
t = (clientHeight - layout[LI_HORZ].cy) * podcast->horzDivider / 10000;
t2 = layout[LI_PLAY].y - layout[LI_HORZ].cy;
if (LAYOUTREASON_DIV_TOP == uReason && t < clientRect.top + WASABI_API_APP->getScaleY(36 + btnY))
t = clientRect.top;
if (LAYOUTREASON_DIV_BOTTOM == uReason && t > (t2 - WASABI_API_APP->getScaleY(36 + btnY)))
t = t2;
if (t < clientRect.top + WASABI_API_APP->getScaleY(36 + btnY)) t = clientRect.top;
else if (t > t2 - WASABI_API_APP->getScaleY(36 + btnY)) t = t2;
cum_width = 0;
const INT szMiddleRow[] = { LI_FINDNEW, LI_ADD, LI_EDIT, LI_DELETE, LI_REFRESH, };
for (INT i = 0; i < ARRAYSIZE(szMiddleRow); i++)
{
LAYOUTITEM *p = &layout[szMiddleRow[i]];
p->x = 1 + (i ? cum_width + WASABI_API_APP->getScaleX(4)*i : 0);
wchar_t buffer[128] = {0};
GetWindowTextW(p->hwnd, buffer, ARRAYSIZE(buffer));
LRESULT idealSize = MLSkinnedButton_GetIdealSize(p->hwnd, buffer);
// used to hide the 'directory' button if not using one
LONG width = (!i && !serviceUrl[0] ? WASABI_API_APP->getScaleX(-4) : LOWORD(idealSize) + WASABI_API_APP->getScaleX(6));
p->cx = width;
cum_width += width;
p->cy = (t < WASABI_API_APP->getScaleY(48)) ? 0 : WASABI_API_APP->getScaleY(HIWORD(idealSize));
p->y = t - p->cy;
}
layout[LI_HORZ].y = LI_GET_B(layout[LI_FINDNEW]);
layout[LI_EPISODE_INFO].y = LI_GET_B(layout[LI_HORZ]);
if (clientRect.bottom - layout[LI_EPISODE_INFO].y < WASABI_API_APP->getScaleY(episode_info_cy))
layout[LI_EPISODE_INFO].cy = 0;
else
layout[LI_EPISODE_INFO].cy = episode_info_cy;
layout[LI_INFO].y = LI_GET_B(layout[LI_EPISODE_INFO]);
LI_SET_B(layout[LI_INFO], layout[LI_PLAY].y - WASABI_API_APP->getScaleY(4));
t = layout[LI_FINDNEW].y;
if (layout[LI_FINDNEW].cy > 0) t -= podcast->middleRowSpace;
layout[LI_CHANNEL].cy = t;
layout[LI_VERT].cy = t;
layout[LI_ITEM].cy = t;
layout[LI_INFO].flags |= SWP_NOREDRAW;
Layout_SetVisibility(&clientRect, layout, ARRAYSIZE(szItems));
Layout_Perform(hwnd, layout, ARRAYSIZE(szItems), fRedraw);
PodcastChannel_SyncHeaderSize(hwnd, fRedraw);
if (NULL != validRegion)
{
RECT validRect;
CopyRect(&validRect, &clientRect);
validRect.right += (layout[LI_INFO].rect.right - LI_GET_R(layout[LI_INFO]));
validRect.bottom += (layout[LI_PLAY].rect.bottom - LI_GET_B(layout[LI_PLAY]));
Layout_GetValidRgn(validRegion, layoutOffset, &validRect, layout, ARRAYSIZE(szItems));
}
free(layout);
}
static BOOL SubscriptionView_UpdateImageList(HIMAGELIST imageList, COLORREF rgbBk, COLORREF rgbFg)
{
if(NULL == imageList)
return FALSE;
INT imageCount = ImageList_GetImageCount(imageList);
MLIMAGESOURCE source;
ZeroMemory(&source, sizeof(source));
source.cbSize = sizeof(source);
source.hInst = plugin.hDllInstance;
source.type = SRC_TYPE_PNG;
MLIMAGEFILTERAPPLYEX filter;
ZeroMemory(&filter, sizeof(filter));
filter.cbSize = sizeof(filter);
filter.filterUID = MLIF_FILTER3_UID;
filter.rgbBk = rgbBk;
filter.rgbFg = rgbFg;
const INT szImages[] = { IDR_TEXT_ICON, IDR_DOWNLOAD_ICON, IDR_MEDIA_ICON, IDR_MEDIA_ICON, };
for (INT i = 0; i < ARRAYSIZE(szImages); i++)
{
source.lpszName = MAKEINTRESOURCE(szImages[i]);
HBITMAP bitmap = MLImageLoader_LoadDib(plugin.hwndLibraryParent, &source);
if (NULL != bitmap)
{
DIBSECTION dib;
if (sizeof(dib) == GetObject(bitmap, sizeof(dib), &dib))
{
filter.pData = (BYTE*)dib.dsBm.bmBits;
filter.bpp = dib.dsBm.bmBitsPixel;
filter.cx = dib.dsBm.bmWidth;
filter.cy = dib.dsBm.bmHeight;
if (filter.cy < 0)
filter.cy = -filter.cy;
if (MLImageFilter_ApplyEx(plugin.hwndLibraryParent, &filter))
{
INT result = (i < imageCount) ?
ImageList_Replace(imageList, i, bitmap, NULL) :
ImageList_Add(imageList, bitmap, NULL);
}
}
DeleteObject(bitmap);
}
}
return TRUE;
}
static void SubscriptionView_UpdateSkin(HWND hwnd)
{
UINT windowStyle = GetWindowLongPtr(hwnd, GWL_STYLE);
if (0 != (WS_VISIBLE & windowStyle))
SetWindowLongPtr(hwnd, GWL_STYLE, windowStyle & ~WS_VISIBLE);
HWND hControl;
COLORREF rgbBk = dialogSkinner.Color(WADLG_ITEMBG);
COLORREF rgbText = dialogSkinner.Color(WADLG_ITEMFG);
HFONT hFont = dialogSkinner.GetFont();
episode_info_cy = 0;
static const INT szLists[] = {IDC_CHANNELLIST, IDC_ITEMLIST, IDC_EPISODE_INFO};
for (INT i = 0; i < ARRAYSIZE(szLists); i++)
{
if (NULL != (hControl = GetDlgItem(hwnd, szLists[i])))
{
ListView_SetBkColor(hControl, rgbBk);
ListView_SetTextBkColor(hControl, rgbBk);
ListView_SetTextColor(hControl, rgbText);
if (NULL != hFont)
{
SendMessage(hControl, WM_SETFONT, (WPARAM)hFont, 0L);
}
HIMAGELIST imageList = (HIMAGELIST)SendMessage(hControl, LVM_GETIMAGELIST, LVSIL_SMALL, 0L);
if (NULL != imageList)
{
SubscriptionView_UpdateImageList(imageList, rgbBk, rgbText);
}
}
}
if (0 != (WS_VISIBLE & windowStyle))
{
windowStyle = GetWindowLongPtr(hwnd, GWL_STYLE);
if (0 == (WS_VISIBLE & windowStyle))
SetWindowLongPtr(hwnd, GWL_STYLE, windowStyle | WS_VISIBLE);
RedrawWindow(hwnd, NULL, NULL, RDW_INVALIDATE | RDW_ERASE | RDW_ALLCHILDREN);
SubscriptionView_UpdateInfo(hwnd);
}
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return;
SubscriptionView_SetDescription(hwnd, podcast->description);
HRGN validRegion = (NULL != podcast->updateRegion) ? CreateRectRgn(0, 0, 0, 0) : NULL;
SubscriptionView_UpdateLayout(hwnd, TRUE, LAYOUTREASON_RESIZE, validRegion, podcast->updateOffset);
if (NULL != validRegion)
{
CombineRgn(podcast->updateRegion, podcast->updateRegion, validRegion, RGN_DIFF);
DeleteObject(validRegion);
}
}
static void SubscriptionView_SkinControls(HWND hwnd, const INT *itemList, INT itemCount, UINT skinType, UINT skinStyle)
{
FLICKERFIX ff = {0, FFM_ERASEINPAINT};
MLSKINWINDOW skinWindow = {0};
skinWindow.style = skinStyle;
skinWindow.skinType = skinType;
for(INT i = 0; i < itemCount; i++)
{
ff.hwnd = skinWindow.hwndToSkin = GetDlgItem(hwnd, itemList[i]);
if (IsWindow(skinWindow.hwndToSkin))
{
MLSkinWindow(plugin.hwndLibraryParent, &skinWindow);
SENDMLIPC(plugin.hwndLibraryParent, ML_IPC_FLICKERFIX, (WPARAM)&ff);
}
}
}
static void SubscriptionView_InitMetrics(HWND hwnd)
{
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return;
HWND hControl;
RECT rect;
LONG t;
podcast->vertDivider = (LONG)(channelDividerPercent * 10000);
podcast->horzDivider = (LONG)(htmlDividerPercent * 10000);
if (NULL != (hControl = GetDlgItem(hwnd, IDC_ADD)) && FALSE != GetWindowRect(hControl, &rect))
{
t = rect.top + WASABI_API_APP->getScaleY(2);
if (NULL != (hControl = GetDlgItem(hwnd, IDC_CHANNELLIST)) && FALSE != GetWindowRect(hControl, &rect))
podcast->middleRowSpace = t - rect.bottom;
}
if (NULL != (hControl = GetDlgItem(hwnd, IDC_PLAY)) && FALSE != GetWindowRect(hControl, &rect))
{
t = rect.top + WASABI_API_APP->getScaleY(2);
if (NULL != (hControl = GetDlgItem(hwnd, IDC_DESCRIPTION)) && FALSE != GetWindowRect(hControl, &rect))
podcast->bottomRowSpace = t - rect.bottom;
}
}
static void PodcastChannel_OnKeyDown(HWND hwnd, NMLVKEYDOWN *pkd)
{
bool ctrl = (0 != (0x8000 & GetAsyncKeyState(VK_CONTROL))),
shift = (0 != (0x8000 & GetAsyncKeyState(VK_SHIFT)));
switch(pkd->wVKey)
{
case VK_DELETE:
if(!shift && !ctrl)
{
SENDCMD(hwnd, IDC_DELETE, 0, 0);
}
break;
case VK_F5:
if(!ctrl)
{
SENDCMD(hwnd, (!shift ? IDC_REFRESH : IDC_REFRESHALL), 0, 0);
}
break;
case VK_F7:
if (!shift && !ctrl)
{
SENDCMD(hwnd, IDC_VISIT, 0, 0);
}
break;
case VK_F2:
if(!shift && !ctrl)
{
SENDCMD(hwnd, IDC_EDIT, 0, 0);
}
break;
case VK_INSERT:
if(!shift && !ctrl)
{
SENDCMD(hwnd, IDC_ADD, 0, 0);
}
break;
case VK_LEFT:
if(!shift && !ctrl)
{
PodcastChannel_SelectNext(hwnd, FALSE);
}
break;
case VK_RIGHT:
if(!shift && !ctrl)
{
PodcastChannel_SelectNext(hwnd, TRUE);
}
break;
}
}
static void PodcastChannel_OnColumnClick(HWND hwnd, NMLISTVIEW *plv)
{
BOOL fAscending;
INT iSort = SubscriptionView_GetListSortColumn(hwnd, IDC_CHANNELLIST, &fAscending);
fAscending = (-1 != iSort && iSort == plv->iSubItem) ? (!fAscending) : TRUE;
PodcastChannel_Sort(hwnd, plv->iSubItem, fAscending);
}
static void PodcastChannel_OnDoubleClick(HWND hwnd, NMITEMACTIVATE *pia)
{
if(pia->iItem != -1)
{
LVITEM lvi;
lvi.state = LVIS_SELECTED;
lvi.stateMask = LVIS_SELECTED;
HWND hItems = GetDlgItem(hwnd, IDC_ITEMLIST);
if (NULL != hItems &&
FALSE != SNDMSG(hItems, LVM_SETITEMSTATE, (WPARAM)-1, (LPARAM)&lvi))
{
SENDCMD(hwnd, (((!!(GetAsyncKeyState(VK_SHIFT)&0x8000)) ^ ML_ENQDEF_VAL()) ? IDC_ENQUEUEACTION : IDC_PLAYACTION), 0, 0);
lvi.state = 0;
SNDMSG(hItems, LVM_SETITEMSTATE, (WPARAM)-1, (LPARAM)&lvi);
}
}
}
static void PodcastChannel_OnReturn(HWND hwnd, NMHDR *pnmh)
{
LVITEM lvi;
lvi.state = LVIS_SELECTED;
lvi.stateMask = LVIS_SELECTED;
HWND hItems = GetDlgItem(hwnd, IDC_ITEMLIST);
if (NULL != hItems &&
FALSE != SNDMSG(hItems, LVM_SETITEMSTATE, (WPARAM)-1, (LPARAM)&lvi))
{
SENDCMD(hwnd, (((!!(GetAsyncKeyState(VK_SHIFT)&0x8000)) ^ ML_ENQDEF_VAL()) ? IDC_ENQUEUEACTION : IDC_PLAYACTION), 0, 0);
lvi.state = 0;
SNDMSG(hItems, LVM_SETITEMSTATE, (WPARAM)-1, (LPARAM)&lvi);
}
}
static void PodcastChannel_OnGetDispInfo(HWND hwnd, NMLVDISPINFO *pdi)
{
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return;
if (0 != (LVIF_TEXT & pdi->item.mask))
{
switch (pdi->item.iSubItem)
{
case COLUMN_TITLE:
{
pdi->item.pszText[0] = 0; // turn into an empty string as a safety precaution
AutoLock channelLock(channels LOCKNAME("FillChannelTitle"));
size_t iChannel = (size_t)pdi->item.iItem;
if (iChannel < channels.size())
{
if (FALSE == podcast->channelAscending)
iChannel = channels.size() - iChannel - 1;
const wchar_t *title = channels[iChannel].title;
if (title)
StringCchCopy(pdi->item.pszText, pdi->item.cchTextMax, title);
}
}
break;
}
}
}
static void PodcastChannel_OnItemChanged(HWND hwnd, NMLISTVIEW *plv)
{
if ((plv->iItem != -1) && (LVIS_SELECTED & plv->uNewState) != (LVIS_SELECTED & plv->uOldState))
PodcastChannel_SelectionChanged(hwnd, FALSE);
}
static void PodcastChannel_OnSetFocus(HWND hwnd, NMHDR *pnmh)
{
HWND hItems = GetDlgItem(hwnd, IDC_ITEMLIST);
if (NULL == hItems) return;
LVITEM lvi;
lvi.state = 0;
lvi.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
SNDMSG(hItems, LVM_SETITEMSTATE, -1, (LPARAM)&lvi);
SNDMSG(hItems, LVM_SETSELECTIONMARK, (WPARAM)0, (LPARAM)-1);
}
static LRESULT PodcastChannel_OnNotify(HWND hwnd, NMHDR *pnmh)
{
switch (pnmh->code)
{
case LVN_KEYDOWN: PodcastChannel_OnKeyDown(hwnd, (NMLVKEYDOWN *)pnmh); break;
case LVN_COLUMNCLICK: PodcastChannel_OnColumnClick(hwnd, (NMLISTVIEW*)pnmh); break;
case NM_DBLCLK: PodcastChannel_OnDoubleClick(hwnd, (NMITEMACTIVATE*)pnmh); break;
case LVN_GETDISPINFO: PodcastChannel_OnGetDispInfo(hwnd, (NMLVDISPINFO*)pnmh); break;
case LVN_ITEMCHANGED: PodcastChannel_OnItemChanged(hwnd, (NMLISTVIEW*)pnmh); break;
case NM_SETFOCUS: PodcastChannel_OnSetFocus(hwnd, pnmh); break;
case NM_RETURN: PodcastChannel_OnReturn(hwnd, pnmh); break;
}
return 0;
}
bool ParseDuration(const wchar_t *duration, int *out_hours, int *out_minutes, int *out_seconds)
{
if (duration && duration[0])
{
const wchar_t *colon_position = wcschr(duration, L':');
if (colon_position == 0)
{
int v = _wtoi(duration);
*out_hours = v / 3600;
*out_minutes = (v/60)%60;
*out_seconds = v % 60;
return true;
}
else
{
int first_time = _wtoi(duration);
duration = colon_position+1;
colon_position = wcschr(duration, L':');
if (colon_position == 0) // only have MM:SS
{
*out_hours=0;
*out_minutes = first_time;
*out_seconds = _wtoi(duration);
}
else
{
*out_hours = first_time;
*out_minutes = _wtoi(duration);
*out_seconds = _wtoi(colon_position+1);
}
return true;
}
}
else
{
return false;
}
}
static void PodcastItem_OnColumnClick(HWND hwnd, NMLISTVIEW *plv)
{
BOOL fAscending;
INT iSort = SubscriptionView_GetListSortColumn(hwnd, IDC_ITEMLIST, &fAscending);
fAscending = (-1 != iSort && iSort == plv->iSubItem) ? (!fAscending) : TRUE;
PodcastItem_Sort(hwnd, plv->iSubItem, fAscending);
}
static void PodcastItem_OnGetDispInfo(HWND hwnd, NMLVDISPINFO *pdi)
{
AutoLock channelLock (channels LOCKNAME("Item LVN_GETDISPINFO"));
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return;
size_t iChannel = podcast->channelActive;
if (iChannel >= channels.size()) return;
size_t iItem = pdi->item.iItem;
if (iItem >= channels[iChannel].items.size()) return;
if (FALSE == podcast->itemAscending) iItem = channels[iChannel].items.size() - iItem - 1;
RSS::Item *item = &channels[iChannel].items[iItem];
if (0 != (LVIF_IMAGE & pdi->item.mask))
{
switch (pdi->item.iSubItem)
{
case COLUMN_TITLE:
if (!item->url || !item->url[0])
pdi->item.iImage = 0;
else if (item->downloaded)
pdi->item.iImage = 1;
else if (item->listened)
pdi->item.iImage = 2;
else
pdi->item.iImage = 3;
break;
}
}
if (0 != (LVIF_TEXT &pdi->item.mask))
{
pdi->item.pszText[0] = L'\0';
switch (pdi->item.iSubItem)
{
case COLUMN_TITLE:
lstrcpyn(pdi->item.pszText, item->itemName, pdi->item.cchTextMax);
break;
case COLUMN_MEDIA_TIME:
{
int hours, minutes, seconds;
if (ParseDuration(item->duration, &hours, &minutes, &seconds))
{
if (hours)
{
StringCchPrintfW(pdi->item.pszText, pdi->item.cchTextMax, L"%d:%02d:%02d", hours, minutes, seconds);
}
else if (minutes)
{
StringCchPrintfW(pdi->item.pszText, pdi->item.cchTextMax, L"%d:%02d", minutes, seconds);
}
else
{
StringCchPrintfW(pdi->item.pszText, pdi->item.cchTextMax, L"0:%02d", seconds);
}
}
}
break;
case COLUMN_MEDIA_SIZE:
if (item->size)
{
WASABI_API_LNG->FormattedSizeString(pdi->item.pszText, pdi->item.cchTextMax, item->size);
}
break;
//case COLUMN_MEDIA:
// WASABI_API_LNGSTRINGW_BUF((item->url && item->url[0]) ? IDS_ARTICLE_WITH_MEDIA : IDS_TEXT_ARTICLE,
// pdi->item.pszText, pdi->item.cchTextMax);
// break;
case COLUMN_DATEADDED:
MakeDateString(item->publishDate, pdi->item.pszText, pdi->item.cchTextMax);
break;
}
}
}
static void PodcastItem_OnItemChanged(HWND hwnd, NMLISTVIEW *plv)
{
if ((LVIS_SELECTED & plv->uNewState) != (LVIS_SELECTED & plv->uOldState))
PodcastItem_SelectionChanged(hwnd, FALSE);
}
static void PodcastItem_OnSetFocus(HWND hwnd, NMHDR *pnmh)
{
HWND hItems = GetDlgItem(hwnd, IDC_ITEMLIST);
if (NULL == hItems) return;
INT iMark = (INT)SNDMSG(hItems, LVM_GETNEXTITEM, -1, LVNI_FOCUSED | LVNI_SELECTED);
if (-1 == iMark)
{
POINT pt;
RECT rect;
if (GetCursorPos(&pt) && GetClientRect(hwnd, &rect))
{
MapWindowPoints(hwnd, HWND_DESKTOP, (POINT*)&rect, 2);
if (PtInRect(&rect, pt))
{
const INT szKey[] = { VK_LBUTTON, VK_RBUTTON, VK_MBUTTON, /*VK_XBUTTON1*/0x05, /*VK_XBUTTON2*/0x06, };
for (INT i = 0; i < ARRAYSIZE(szKey); i++)
{
if (0 != (0x80000000 & GetAsyncKeyState(szKey[i])))
return;
}
}
}
LVITEM lvi;
lvi.state = LVIS_SELECTED | LVIS_FOCUSED;
lvi.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
if (FALSE != SNDMSG(hItems, LVM_SETITEMSTATE, 0, (LPARAM)&lvi))
{
SNDMSG(hItems, LVM_SETSELECTIONMARK, (WPARAM)0, (LPARAM)0);
SNDMSG(hItems, LVM_ENSUREVISIBLE, 0, FALSE);
}
}
}
static void PodcastItem_OnDoubleClick(HWND hwnd, NMITEMACTIVATE *pia)
{
SENDCMD(hwnd, (((!!(GetAsyncKeyState(VK_SHIFT)&0x8000)) ^ ML_ENQDEF_VAL()) ? IDC_ENQUEUEACTION : IDC_PLAYACTION), 0, 0);
}
static void PodcastItem_OnKeyDown(HWND hwnd, NMLVKEYDOWN *pkd)
{
bool ctrl = (0 != (0x8000 & GetAsyncKeyState(VK_CONTROL))),
shift = (0 != (0x8000 & GetAsyncKeyState(VK_SHIFT)));
switch(pkd->wVKey)
{
case VK_F5:
if (!shift && !ctrl)
{
SENDCMD(hwnd, IDC_REFRESH, 0, 0);
}
break;
case VK_F7:
if (!shift && !ctrl)
{
SENDCMD(hwnd, IDC_VISIT, 0, 0);
}
break;
case 'A':
if (!shift && ctrl)
{
SENDCMD(hwnd, IDC_SELECTALL, 0, 0);
}
break;
case 'F':
if (!shift && ctrl)
{
SENDCMD(hwnd, IDC_EXPLORERITEMFOLDER, 0, 0);
}
break;
case 'D':
if (!shift && ctrl)
{
SENDCMD(hwnd, IDC_DOWNLOAD, 0, 0);
}
break;
}
}
static void PodcastItem_OnReturn(HWND hwnd, NMHDR *pnmh)
{
SENDCMD(hwnd, (((!!(GetAsyncKeyState(VK_SHIFT)&0x8000)) ^ ML_ENQDEF_VAL()) ? IDC_ENQUEUEACTION : IDC_PLAYACTION), 0, 0);
}
static LRESULT PodcastItem_OnNotify(HWND hwnd, NMHDR *pnmh)
{
switch (pnmh->code)
{
case NM_SETFOCUS: PodcastItem_OnSetFocus(hwnd, pnmh); break;
case LVN_COLUMNCLICK: PodcastItem_OnColumnClick(hwnd, (NMLISTVIEW*)pnmh); break;
case NM_DBLCLK: PodcastItem_OnDoubleClick(hwnd, (NMITEMACTIVATE*)pnmh); break;
case LVN_GETDISPINFO: PodcastItem_OnGetDispInfo(hwnd, (NMLVDISPINFO*)pnmh); break;
case LVN_ITEMCHANGED: PodcastItem_OnItemChanged(hwnd, (NMLISTVIEW*)pnmh); break;
case LVN_KEYDOWN: PodcastItem_OnKeyDown(hwnd, (NMLVKEYDOWN *)pnmh); break;
case NM_RETURN: PodcastItem_OnReturn(hwnd, pnmh); break;
}
return 0;
}
static void CALLBACK SubscriptionView_OnDividerMoved(HWND hDivider, INT position, LPARAM param)
{
HWND hwnd = GetParent(hDivider);
if(NULL == hwnd) return;
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return;
RECT clientRect, dividerRect;
if (FALSE == GetClientRect(hwnd, &clientRect) ||
FALSE == GetWindowRect(hDivider, &dividerRect))
{
return;
}
LONG t;
UINT reason = 0;
switch(param)
{
case IDC_HDIV:
t = (clientRect.bottom - clientRect.top) - (dividerRect.bottom - dividerRect.top);
t = 10000 * position / t;
if (podcast->horzDivider != t)
{
reason = (podcast->horzDivider > t) ? LAYOUTREASON_DIV_TOP : LAYOUTREASON_DIV_BOTTOM;
podcast->horzDivider = t;
}
break;
case IDC_VDIV:
t = (clientRect.right - clientRect.left) - (dividerRect.right - dividerRect.left);
t = 10000 * position / t;
if (podcast->vertDivider != t)
{
reason = (podcast->vertDivider > t) ? LAYOUTREASON_DIV_LEFT : LAYOUTREASON_DIV_RIGHT;
podcast->vertDivider = t;
}
break;
}
if (0 != reason)
{
RECT rc;
GetClientRect(hwnd, &rc);
POINTS pts = {0,0};
HRGN updateRegion = CreateRectRgnIndirect(&rc);
HRGN validRegion = CreateRectRgn(0, 0, 0, 0);
SubscriptionView_UpdateLayout(hwnd, FALSE, reason, validRegion, pts);
CombineRgn(updateRegion, updateRegion, validRegion, RGN_DIFF);
RedrawWindow(hwnd, NULL ,updateRegion, RDW_INVALIDATE | RDW_ERASE | RDW_UPDATENOW | RDW_ERASENOW | RDW_ALLCHILDREN);
DeleteObject(updateRegion);
DeleteObject(validRegion);
}
}
static INT_PTR SubscriptionView_OnInitDialog(HWND hwnd, HWND hFocus, LPARAM lParam)
{
SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM)SUBSCRIPTIONVIEW_NAME);
HACCEL accel = WASABI_API_LOADACCELERATORSW(IDR_VIEW_DOWNLOAD_ACCELERATORS);
if (accel)
WASABI_API_APP->app_addAccelerators(hwnd, &accel, 1, TRANSLATE_MODE_CHILD);
PODCAST *podcast = (PODCAST*)calloc(1, sizeof(PODCAST));
if (NULL == podcast || FALSE == SetProp(hwnd, MAKEINTATOM(VIEWPROP), podcast))
{
if (NULL != podcast) free(podcast);
return 0;
}
current_window = hwnd;
if (!view.play)
{
SENDMLIPC(plugin.hwndLibraryParent, ML_IPC_GET_VIEW_BUTTON_TEXT, (WPARAM)&view);
}
g_context_menus3 = WASABI_API_LOADMENU(IDR_MENU1);
groupBtn = ML_GROUPBTN_VAL();
enqueuedef = (ML_ENQDEF_VAL() == 1);
// v5.66+ - re-use the old predixis parts so the button can be used functionally via ml_enqplay
// pass the hwnd, button id and plug-in id so the ml plug-in can check things as needed
pluginMessage p = {ML_MSG_VIEW_BUTTON_HOOK, (INT_PTR)hwnd, (INT_PTR)MAKELONG(IDC_CUSTOM, IDC_ENQUEUE), (INT_PTR)L"ml_wire"};
wchar_t *pszTextW = (wchar_t *)SENDMLIPC(plugin.hwndLibraryParent, ML_IPC_SEND_PLUGIN_MESSAGE, (WPARAM)&p);
if (pszTextW && pszTextW[0] != 0)
{
// set this to be a bit different so we can just use one button and not the
// mixable one as well (leaving that to prevent messing with the resources)
customAllowed = TRUE;
SetDlgItemTextW(hwnd, IDC_CUSTOM, pszTextW);
}
else
customAllowed = FALSE;
SubscriptionView_InitMetrics(hwnd);
podcast->channelActive = -1;
HWND hLibrary = plugin.hwndLibraryParent;
MLSkinWindow2(hLibrary, hwnd, SKINNEDWND_TYPE_AUTO, SWS_USESKINFONT | SWS_USESKINCOLORS | SWS_USESKINCURSORS);
PodcastChannel_InitializeList(hwnd);
PodcastItem_InitializeList(hwnd);
PodcastInfo_InitializeList(hwnd);
const INT szControls[] = { IDC_FINDNEW, IDC_ADD, IDC_EDIT, IDC_DELETE, IDC_REFRESH, IDC_DOWNLOAD, IDC_VISIT, IDC_STATUS, };
SubscriptionView_SkinControls(hwnd, szControls, ARRAYSIZE(szControls), SKINNEDWND_TYPE_AUTO,
SWS_USESKINFONT | SWS_USESKINCOLORS | SWS_USESKINCURSORS);
const INT szControlz[] = { IDC_PLAY, IDC_ENQUEUE, IDC_CUSTOM, };
SubscriptionView_SkinControls(hwnd, szControlz, ARRAYSIZE(szControlz), SKINNEDWND_TYPE_AUTO,
SWS_USESKINFONT | SWS_USESKINCOLORS | SWS_USESKINCURSORS | (groupBtn ? SWBS_SPLITBUTTON : 0));
HWND hControl = GetDlgItem(hwnd, IDC_HDIV);
MLSkinWindow2(hLibrary, hControl, SKINNEDWND_TYPE_DIVIDER, SWS_USESKINCOLORS | SWS_USESKINCURSORS | SWS_USESKINFONT | SWDIV_HORZ /*| SWDIV_NOHILITE*/);
MLSkinnedDivider_SetCallback(hControl, SubscriptionView_OnDividerMoved, IDC_HDIV);
hControl = GetDlgItem(hwnd, IDC_VDIV);
MLSkinWindow2(hLibrary, hControl, SKINNEDWND_TYPE_DIVIDER, SWS_USESKINCOLORS | SWS_USESKINCURSORS | SWS_USESKINFONT | SWDIV_VERT /*| SWDIV_NOHILITE*/);
MLSkinnedDivider_SetCallback(hControl, SubscriptionView_OnDividerMoved, IDC_VDIV);
PodcastChannel_Sort(hwnd, 0, channelSortAscending);
PodcastItem_Sort(hwnd, currentItemSort, itemSortAscending);
OmService *service = (OmService*)lParam;
HWND hBrowser = NULL;
if (NULL != OMBROWSERMNGR &&
SUCCEEDED(OMBROWSERMNGR->Initialize(NULL, plugin.hwndWinampParent)) &&
SUCCEEDED(OMBROWSERMNGR->CreateView(service, hwnd, NAVIGATE_BLANK, NBCS_NOTOOLBAR | NBCS_NOSTATUSBAR, &hBrowser)))
{
HWND hTarget = GetDlgItem(hwnd, IDC_DESCRIPTION);
if (NULL != hTarget)
{
RECT rect;
if (GetWindowRect(hTarget, &rect))
{
MapWindowPoints(HWND_DESKTOP, hwnd, (POINT*)&rect, 2);
SetWindowPos(hBrowser, hTarget, rect.left, rect.top, rect.right -rect.left, rect.bottom - rect.top,
SWP_NOACTIVATE | SWP_NOOWNERZORDER);
}
DestroyWindow(hTarget);
}
SetWindowLongPtr(hBrowser, GWLP_ID, IDC_DESCRIPTION);
ShowWindow(hBrowser, SW_SHOWNA);
}
Downloads_UpdateButtonText(hwnd, enqueuedef);
SendMessage(hwnd, WM_DISPLAYCHANGE, 0, 0L);
wchar_t status[256] = {0};
cloud.GetStatus(status, 256);
SubscriptionView_SetStatus(hwnd, status);
SubscriptionView_RefreshChannels(hwnd, TRUE);
// evil to do but as the data is known and kept by us then this should be ok
if (channelLastSelection != -1)
{
static LV_ITEM _macro_lvi;
_macro_lvi.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
_macro_lvi.state = LVIS_SELECTED | LVIS_FOCUSED;
PostMessage(GetDlgItem(hwnd, IDC_CHANNELLIST), LVM_SETITEMSTATE,
(WPARAM)channelLastSelection, (LPARAM)(LV_ITEM *)&_macro_lvi);
}
return 0;
}
static void SubscriptionView_OnDestroy(HWND hwnd)
{
PODCAST *podcast = GetPodcast(hwnd);
RemoveProp(hwnd, MAKEINTATOM(VIEWPROP));
if (NULL != podcast)
{
htmlDividerPercent = podcast->horzDivider / 10000.0f;
channelDividerPercent = podcast->vertDivider / 10000.0f;
Plugin_FreeString(podcast->infoUrl);
Plugin_FreeString(podcast->description);
free(podcast);
}
BOOL fAscending;
currentItemSort = SubscriptionView_GetListSortColumn(hwnd, IDC_ITEMLIST, &fAscending);
itemSortAscending = (-1 != currentItemSort) ? (FALSE != fAscending) : true;
INT iSort = SubscriptionView_GetListSortColumn(hwnd, IDC_CHANNELLIST, &fAscending);
channelSortAscending = (-1 != iSort) ? (FALSE != fAscending) : true;
INT iSelected = (INT)SNDMSG(GetDlgItem(hwnd, IDC_CHANNELLIST), LVM_GETNEXTITEM, -1, LVNI_SELECTED);
HWND hControl = GetDlgItem(hwnd, IDC_ITEMLIST);
if (NULL != hControl)
{
itemTitleWidth = ListView_GetColumnWidth(hControl, COLUMN_TITLE);
itemDateWidth = ListView_GetColumnWidth(hControl, COLUMN_DATEADDED);
//itemMediaWidth = ListView_GetColumnWidth(hControl, COLUMN_MEDIA);
itemMediaWidth = ListView_GetColumnWidth(hControl, COLUMN_MEDIA_TIME);
itemSizeWidth = ListView_GetColumnWidth(hControl, COLUMN_MEDIA_SIZE);
HIMAGELIST imageList = (HIMAGELIST)SendMessage(hControl, LVM_GETIMAGELIST, LVSIL_SMALL, 0L);
if (NULL != imageList)
ImageList_Destroy(imageList);
}
// ensure view settings are saved...
SaveAll(true);
}
static void SubscriptionView_OnWindowPosChanged(HWND hwnd, WINDOWPOS *pwp)
{
if (SWP_NOSIZE == ((SWP_NOSIZE | SWP_FRAMECHANGED) & pwp->flags)) return;
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return;
HRGN validRegion = (NULL != podcast->updateRegion) ? CreateRectRgn(0, 0, 0, 0) : NULL;
SubscriptionView_UpdateLayout(hwnd, (0 == (SWP_NOREDRAW & pwp->flags)),
LAYOUTREASON_RESIZE, validRegion, podcast->updateOffset);
if (NULL != validRegion)
{
CombineRgn(podcast->updateRegion, podcast->updateRegion, validRegion, RGN_DIFF);
DeleteObject(validRegion);
}
}
static void SubscriptionView_OnContextMenu(HWND hwnd, HWND hTarget, POINTS pts)
{
INT controlId = (NULL != hTarget) ? (INT)GetWindowLongPtr(hTarget, GWLP_ID) : 0;
switch(controlId)
{
case IDC_ITEMLIST:
case IDC_CHANNELLIST:
SubscriptionView_ListContextMenu(hwnd, controlId, pts);
break;
}
}
static void SubscriptionView_OnSetUpdateRegion(HWND hwnd, HRGN updateRegion, POINTS updateOffset)
{
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return;
podcast->updateRegion = updateRegion;
podcast->updateOffset = updateOffset;
}
static void PodcastCommand_OnDeleteChannel(HWND hwnd)
{
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return;
AutoLock lock (channels LOCKNAME("DeleteChannel"));
size_t iChannel = PodcastChannel_GetActive(hwnd);
if (BAD_CHANNEL == iChannel) return;
WCHAR szText[1024] = {0}, szBuffer[1024] = {0};
WASABI_API_LNGSTRINGW_BUF(IDS_SURE_YOU_WANT_TO_REMOVE_THIS, szBuffer, ARRAYSIZE(szBuffer));
StringCchPrintf(szText, ARRAYSIZE(szText), szBuffer, channels[iChannel].title, channels[iChannel].url);
WASABI_API_LNGSTRINGW_BUF(IDS_CONFIRM, szBuffer, ARRAYSIZE(szBuffer));
if (IDYES == MessageBox(hwnd, szText, szBuffer, MB_YESNO | MB_ICONWARNING))
{
channels.RemoveChannel((int)iChannel);
SubscriptionView_RefreshChannels(hwnd, FALSE);
SaveAll();
}
}
static void PodcastCommand_OnVisitSite(HWND hwnd)
{
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast || NULL == podcast->infoUrl)
return;
SENDWAIPC(plugin.hwndWinampParent, IPC_OPEN_URL, podcast->infoUrl);
}
static void PodcastCommand_OnRefreshChannel(HWND hwnd)
{
size_t iChannel = PodcastChannel_GetActive(hwnd);
if (BAD_CHANNEL != iChannel)
{
channels[iChannel].needsRefresh = true;
cloud.Pulse();
}
}
static void PodcastCommand_OnEditChannel(HWND hwnd)
{
size_t iChannel = PodcastChannel_GetActive(hwnd);
if (BAD_CHANNEL == iChannel) return;
ChannelEditor_Show(hwnd, iChannel, CEF_CENTEROWNER);
HWND hChannel = GetDlgItem(hwnd, IDC_CHANNELLIST);
if (NULL != hChannel)
PostMessage(hwnd, WM_NEXTDLGCTL, (WPARAM)hChannel, TRUE);
}
static void PodcastCommand_OnAddChannel(HWND hwnd)
{
ChannelEditor_Show(hwnd, 0, CEF_CENTEROWNER | CEF_CREATENEW);
HWND hChannel = GetDlgItem(hwnd, IDC_CHANNELLIST);
if (NULL != hChannel)
PostMessage(hwnd, WM_NEXTDLGCTL, (WPARAM)hChannel, TRUE);
}
static void PodcastCommand_OnFindNewChannel(HWND hwnd)
{
HNAVITEM hItem = Navigation_FindService(SERVICE_PODCAST, NULL, NULL);
MLNavItem_Select(plugin.hwndLibraryParent, hItem);
}
static void PodcastCommand_OnRefreshAll(HWND hwnd)
{
cloud.RefreshAll();
cloud.Pulse();
}
static void PodcastCommand_OnPlaySelection(HWND hwnd, BOOL fEnqueue, BOOL fForce)
{
AutoLock channelLock (channels LOCKNAME("PlaySelection"));
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return;
size_t iChannel = PodcastChannel_GetActive(hwnd);
if (BAD_CHANNEL == iChannel) return;
Channel *channel = &channels[iChannel];
HWND hItems = GetDlgItem(hwnd, IDC_ITEMLIST);
if (NULL == hItems) return;
INT selectedCount = (INT)SNDMSG(hItems, LVM_GETSELECTEDCOUNT, 0, 0L);
if (0 == selectedCount) return;
size_t indexCount = 0;
size_t *indexList = (size_t*)calloc(selectedCount, sizeof(size_t));
if (NULL == indexList) return;
INT iSelected = -1;
while(-1 != (iSelected = SNDMSG(hItems, LVM_GETNEXTITEM, (WPARAM)iSelected, LVNI_SELECTED)))
{
size_t iItem = iSelected;
if (iItem < channel->items.size())
{
if (FALSE == podcast->itemAscending)
iItem = channel->items.size() - iItem - 1;
indexList[indexCount++] = iItem;
}
}
if (0 != indexCount)
{
SubscriptionView_Play(hwnd, iChannel, indexList, indexCount, fEnqueue, fForce);
}
free(indexList);
}
static void PodcastCommand_OnDownloadSelection( HWND hwnd )
{
AutoLock channelLock( channels LOCKNAME( "DownloadSelection" ) );
PODCAST *podcast = GetPodcast( hwnd );
if ( NULL == podcast ) return;
size_t iChannel = PodcastChannel_GetActive( hwnd );
if ( BAD_CHANNEL == iChannel ) return;
Channel *channel = &channels[ iChannel ];
HWND hItems = GetDlgItem( hwnd, IDC_ITEMLIST );
if ( NULL == hItems ) return;
INT selectedCount = (INT)SNDMSG( hItems, LVM_GETSELECTEDCOUNT, 0, 0L );
if ( 0 == selectedCount ) return;
INT iSelected = -1;
WCHAR szPath[ MAX_PATH * 2 ] = { 0 };
size_t scheduled = 0;
while ( -1 != ( iSelected = SNDMSG( hItems, LVM_GETNEXTITEM, (WPARAM)iSelected, LVNI_SELECTED ) ) )
{
size_t iItem = iSelected;
if ( iItem < channel->items.size() )
{
if ( FALSE == podcast->itemAscending )
iItem = channel->items.size() - iItem - 1;
RSS::Item *downloadItem = &channel->items[ iItem ];
if ( ( downloadItem->url && downloadItem->url[ 0 ] ) && SUCCEEDED( downloadItem->GetDownloadFileName( channel->title, szPath, ARRAYSIZE( szPath ), TRUE ) ) )
{
if ( !wa::files::file_exists( szPath ) )
{
wchar_t *url = urlencode( downloadItem->url );
downloader.Download( url, szPath, channel->title, downloadItem->itemName, downloadItem->publishDate );
downloadItem->downloaded = true;
if ( 0 == scheduled )
{
SendMessage( hwnd, SVM_SETSTATUS, 0, (LPARAM)IDS_ADD_TO_DOWNLOADS );
}
free( url );
scheduled++;
}
}
}
}
if ( 0 == scheduled )
SendMessage( hwnd, SVM_SETSTATUS, 0, (LPARAM)IDS_NO_MEDIA_TO_DOWNLOAD );
}
static void PodcastCommand_OnExploreItemFolder(HWND hwnd)
{
AutoLock channelLock (channels LOCKNAME("Explore"));
PODCAST *podcast = GetPodcast(hwnd);
if (NULL == podcast) return;
size_t iChannel = PodcastChannel_GetActive(hwnd);
if (BAD_CHANNEL == iChannel) return;
Channel *channel = &channels[iChannel];
HWND hItems = GetDlgItem(hwnd, IDC_ITEMLIST);
if (NULL == hItems) return;
INT selectedCount = (INT)SNDMSG(hItems, LVM_GETSELECTEDCOUNT, 0, 0L);
if (0 == selectedCount) return;
INT iSelected = -1;
WCHAR szPath[MAX_PATH * 2] = {0};
WASABI_API_EXPLORERFINDFILE->Reset();
while(-1 != (iSelected = SNDMSG(hItems, LVM_GETNEXTITEM, (WPARAM)iSelected, LVNI_SELECTED)))
{
size_t iItem = iSelected;
if (iItem < channel->items.size())
{
if (FALSE == podcast->itemAscending)
iItem = channel->items.size() - iItem - 1;
RSS::Item *downloadItem = &channel->items[iItem];
if ((downloadItem->url && downloadItem->url[0]) &&
SUCCEEDED(downloadItem->GetDownloadFileName(channel->title, szPath, ARRAYSIZE(szPath), TRUE)) &&
PathFileExists(szPath))
{
WASABI_API_EXPLORERFINDFILE->AddFile(szPath);
}
}
}
WASABI_API_EXPLORERFINDFILE->ShowFiles();
}
static void PodcastCommand_OnSelectAll(HWND hwnd)
{
HWND hItems = GetDlgItem(hwnd, IDC_ITEMLIST);
if (NULL == hItems) return;
INT iCount = (INT)SNDMSG(hItems, LVM_GETITEMCOUNT, 0, 0L);
if (0 != iCount)
{
INT iSelected = (INT)SNDMSG(hItems, LVM_GETSELECTEDCOUNT, 0, 0L);
if (iSelected != iCount)
{
LVITEM lvi;
lvi.state = LVIS_SELECTED;
lvi.stateMask = LVIS_SELECTED;
SNDMSG(hItems, LVM_SETITEMSTATE, (WPARAM)-1, (LPARAM)&lvi);
}
}
}
static void PodcastCommand_PlayEnqueue(HWND hwndDlg, HWND from, UINT idFrom)
{
HMENU listMenu = GetSubMenu(g_context_menus3, 1);
int count = GetMenuItemCount(listMenu);
if (count > 2)
{
for (int i = 2; i < count; i++)
{
DeleteMenu(listMenu, 2, MF_BYPOSITION);
}
}
Downloads_ButtonPopupMenu(hwndDlg, idFrom, listMenu, BPM_WM_COMMAND);
}
static void SubscriptionView_OnCommand(HWND hwnd, INT controlId, INT eventId, HWND hControl)
{
switch (controlId)
{
case IDC_CUSTOM:
case IDC_PLAY:
case IDC_ENQUEUE:
case IDC_PLAYACTION:
case IDC_ENQUEUEACTION:
if (eventId == MLBN_DROPDOWN)
{
PodcastCommand_PlayEnqueue(hwnd, hControl, controlId);
}
else
{
int action;
if (controlId == IDC_PLAY || controlId == IDC_PLAYACTION)
action = (eventId == 1) ? enqueuedef == 1 : 0;
else if (controlId == IDC_ENQUEUE || controlId == IDC_ENQUEUEACTION)
action = (eventId == 1) ? (enqueuedef != 1) : 1;
else
// so custom can work with the menu item part
break;
PodcastCommand_OnPlaySelection(hwnd, action, (controlId == IDC_PLAY || controlId == IDC_ENQUEUE));
}
break;
case IDC_VISIT: PodcastCommand_OnVisitSite(hwnd); break;
case IDC_DOWNLOAD: PodcastCommand_OnDownloadSelection(hwnd); break;
case IDC_EXPLORERITEMFOLDER: PodcastCommand_OnExploreItemFolder(hwnd); break;
case IDC_SELECTALL: PodcastCommand_OnSelectAll(hwnd); break;
case IDC_REFRESH: PodcastCommand_OnRefreshChannel(hwnd); break;
case IDC_EDIT: PodcastCommand_OnEditChannel(hwnd); break;
case IDC_ADD: PodcastCommand_OnAddChannel(hwnd); break;
case IDC_FINDNEW: PodcastCommand_OnFindNewChannel(hwnd); break;
case IDC_DELETE: PodcastCommand_OnDeleteChannel(hwnd); break;
case IDC_REFRESHALL: PodcastCommand_OnRefreshAll(hwnd); break;
}
}
static LRESULT SubscriptionView_OnNotify(HWND hwnd, INT controlId, NMHDR *pnmh)
{
LRESULT result = 0;
switch (controlId)
{
case IDC_CHANNELLIST: result = PodcastChannel_OnNotify(hwnd, pnmh); break;
case IDC_ITEMLIST: result = PodcastItem_OnNotify(hwnd, pnmh); break;
}
return result;
}
static void SubscriptionView_OnChar(HWND hwnd, UINT vKey, UINT flags)
{
switch(vKey)
{
case VK_DELETE:
if (GetFocus() == GetDlgItem(hwnd, IDC_CHANNELLIST))
SENDCMD(hwnd, IDC_DELETE, 0, 0L);
break;
}
}
static BOOL SubscriptionView_OnRefreshChannels(HWND hwnd, BOOL fSort)
{
AutoLock lock (channels LOCKNAME("All_ChannelsUpdated"));
HWND hChannel = GetDlgItem(hwnd, IDC_CHANNELLIST);
if (NULL == hChannel) return FALSE;
size_t channelSize = channels.size();
size_t iSelected = (size_t)SNDMSG(hChannel, LVM_GETNEXTITEM, -1, LVNI_SELECTED);
if (FALSE != fSort)
{
INT iSort = SubscriptionView_GetListSortColumn(hwnd, IDC_CHANNELLIST, NULL);
SubscriptionView_SortChannels(iSort);
}
SNDMSG(hChannel, LVM_SETITEMCOUNT, channelSize, 0L);
PodcastChannel_SyncHeaderSize(hwnd, TRUE);
BOOL selectChannel = FALSE;
if(BAD_CHANNEL != iSelected && iSelected >= channelSize)
{
iSelected = (channelSize - 1);
selectChannel = TRUE;
}
if (BAD_CHANNEL == iSelected && channelSize > 0)
{
iSelected = 0;
selectChannel = TRUE;
}
if (FALSE != selectChannel)
{
LVITEM lvi;
lvi.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
lvi.state = lvi.stateMask;
if (FALSE == SNDMSG(hChannel, LVM_SETITEMSTATE, (WPARAM)iSelected, (LPARAM)&lvi))
iSelected = -1;
else
{
SNDMSG(hChannel, LVM_SETSELECTIONMARK, (WPARAM)0, (LPARAM)iSelected);
SNDMSG(hChannel, LVM_ENSUREVISIBLE, (WPARAM)iSelected, (LPARAM)FALSE);
}
}
if (FALSE == selectChannel || 0 == channelSize)
{
PodcastChannel_SelectionChanged(hwnd, FALSE);
}
return TRUE;
}
static void SubscriptionView_OnParentNotify(HWND hwnd, UINT uMsg, HWND childId, LPARAM lParam)
{
switch(uMsg)
{
case WM_LBUTTONDOWN:
case WM_RBUTTONDOWN:
case WM_MBUTTONDOWN:
case /*WM_XBUTTONDOWN*/0x020B:
{
POINT pt;
GetCursorPos(&pt);
RECT rect;
HWND hItem = GetDlgItem(hwnd, IDC_ITEMLIST);
if (NULL != hItem && hItem != GetFocus() && FALSE != GetClientRect(hItem, &rect))
{
MapWindowPoints(hItem, HWND_DESKTOP, (POINT*)&rect, 2);
if (PtInRect(&rect, pt))
{
SendMessage(hwnd, WM_NEXTDLGCTL, (WPARAM)hItem, MAKELPARAM(TRUE, 0));
}
}
}
break;
}
}
static LRESULT SubscriptionView_OnSetStatus(HWND hwnd, LPCWSTR pszStatus)
{
HWND hStatus = GetDlgItem(hwnd, IDC_STATUS);
if (NULL == hStatus) return FALSE;
WCHAR szBuffer[512] = {0};
if (IS_INTRESOURCE(pszStatus))
{
pszStatus = WASABI_API_LNGSTRINGW_BUF((INT)(INT_PTR)pszStatus, szBuffer, ARRAYSIZE(szBuffer));
}
return SetWindowText(hStatus, pszStatus);
}
static INT_PTR CALLBACK SubscriptionView_DlgProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case WM_INITDIALOG: return SubscriptionView_OnInitDialog(hwnd, (HWND)wParam, lParam);
case WM_DESTROY: SubscriptionView_OnDestroy(hwnd); return TRUE;
case WM_WINDOWPOSCHANGED: SubscriptionView_OnWindowPosChanged(hwnd, (WINDOWPOS*)lParam); return TRUE;
case WM_DISPLAYCHANGE: SubscriptionView_UpdateSkin(hwnd); return TRUE;
case WM_CONTEXTMENU: SubscriptionView_OnContextMenu(hwnd, (HWND)wParam, MAKEPOINTS(lParam)); return TRUE;
case WM_NOTIFYFORMAT: MSGRESULT(hwnd, NFR_UNICODE);
case WM_COMMAND: SubscriptionView_OnCommand(hwnd, LOWORD(wParam), HIWORD(wParam), (HWND)lParam); return TRUE;
case WM_NOTIFY: MSGRESULT(hwnd, SubscriptionView_OnNotify(hwnd, (INT)wParam, (NMHDR*)lParam));
case WM_CHAR: SubscriptionView_OnChar(hwnd, (UINT)wParam, (UINT)lParam); return TRUE;
case WM_PARENTNOTIFY: SubscriptionView_OnParentNotify(hwnd, LOWORD(wParam), (HWND)HIWORD(wParam), lParam); return TRUE;
case WM_USER + 0x200: MSGRESULT(hwnd, TRUE);
case WM_USER + 0x201: SubscriptionView_OnSetUpdateRegion(hwnd, (HRGN)lParam, MAKEPOINTS(wParam)); return TRUE;
case SVM_REFRESHCHANNELS: MSGRESULT(hwnd, SubscriptionView_OnRefreshChannels(hwnd, (BOOL)wParam));
case SVM_SETSTATUS: MSGRESULT(hwnd, SubscriptionView_OnSetStatus(hwnd, (LPCWSTR)lParam));
case WM_INITMENUPOPUP:
if (wParam && (HMENU)wParam == s.build_hMenu && s.mode==1)
{
if (SendMessage(plugin.hwndWinampParent, WM_WA_IPC, (WPARAM)&s, IPC_LIBRARY_SENDTOMENU) == 0xffffffff)
s.mode = 2;
}
return 0;
case WM_APP + 104:
{
Downloads_UpdateButtonText(hwnd, enqueuedef);
SendMessage(hwnd, WM_DISPLAYCHANGE, 0, 0);
return 0;
}
case WM_PAINT:
if (IsWindowVisible(GetDlgItem(hwnd, IDC_DESCRIPTION)))
{
int tab[] = { IDC_DESCRIPTION|DCW_SUNKENBORDER};
dialogSkinner.Draw(hwnd, tab, sizeof(tab) / sizeof(tab[0]));
}
return 0;
}
return 0;
}
HWND CALLBACK SubscriptionView_Create(HWND hParent, OmService *service)
{
return WASABI_API_CREATEDIALOGPARAMW(IDD_PODCAST, hParent, SubscriptionView_DlgProc, (LPARAM)service);
}
HWND CALLBACK SubscriptionView_FindWindow()
{
HWND hView = (HWND)SENDMLIPC(plugin.hwndLibraryParent, ML_IPC_GETCURRENTVIEW, 0);
if (NULL == hView) return NULL;
WCHAR szBuffer[128] = {0};
if (0 == GetClassName(hView, szBuffer, ARRAYSIZE(szBuffer)) ||
CSTR_EQUAL != CompareStringW(CSTR_INVARIANT, 0, szBuffer, -1, L"#32770", -1) ||
0 == GetWindowText(hView, szBuffer, ARRAYSIZE(szBuffer)) ||
CSTR_EQUAL != CompareStringW(CSTR_INVARIANT, 0, szBuffer, -1, SUBSCRIPTIONVIEW_NAME, -1))
{
hView = NULL;
}
return hView;
}
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