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winamp/Src/Plugins/Library/ml_playlists/PlaylistView.cpp

300 lines
8.2 KiB
C++
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#include "main.h"
#include "PlaylistView.h"
#include "Playlist.h"
#include "CurrentPlaylist.h"
#include "api__ml_playlists.h"
#include "../ml_local/api_mldb.h"
#include "../ml_pmp/pmp.h"
#include <strsafe.h>
extern Playlist currentPlaylist;
static BOOL playlist_GetDisplayInfo( NMLVDISPINFO *lpdi )
{
size_t item = lpdi->item.iItem;
if ( item < 0 || item >= currentPlaylist.GetNumItems() )
return 0;
if ( lpdi->item.mask & LVIF_TEXT )
{
switch ( lpdi->item.iSubItem )
{
case 0:
{
if ( !currentPlaylist.IsCached( item ) )
{
wchar_t title[ FILETITLE_SIZE ] = { 0 };
int length = -1;
mediaLibrary.GetFileInfo( currentPlaylist.ItemName( item ), title, FILETITLE_SIZE, &length );
currentPlaylist.SetItemLengthMilliseconds( item, length * 1000 );
currentPlaylist.SetItemTitle( item, title );
}
// CUT: currentPlaylist.GetItemTitle(item, lpdi->item.pszText, lpdi->item.cchTextMax);
const wchar_t *title = currentPlaylist.ItemTitle( item );
if ( !title )
title = currentPlaylist.ItemName( item );
// TODO - just using for debugging to check values
#ifdef DEBUG
wchar_t info[ 128 ] = { 0 };
if ( currentPlaylist.GetItemExtendedInfo( item, L"cloud", info, 128 ) )
{
StringCchPrintf( lpdi->item.pszText, lpdi->item.cchTextMax, L"[%s] %d. %s", info, item + 1, title );
}
else
{
#endif
StringCchPrintf( lpdi->item.pszText, lpdi->item.cchTextMax, L"%d. %s", item + 1, title );
#ifdef DEBUG
}
#endif
}
break;
case 1:
{
wchar_t info[ 16 ] = { 0 };
if ( currentPlaylist.GetItemExtendedInfo( item, L"cloud_status", info, 16 ) )
{
StringCchPrintf( lpdi->item.pszText, lpdi->item.cchTextMax, L"%s", info );
}
else
StringCchPrintf( lpdi->item.pszText, lpdi->item.cchTextMax, L"%d", 4 );
}
break;
case 2:
{
if ( currentPlaylist.GetItemLengthMilliseconds( item ) == 0 ) // if the length is 0, then we'll re-read it
{
wchar_t title[ FILETITLE_SIZE ] = { 0 };
int length = 0;
mediaLibrary.GetFileInfo( currentPlaylist.ItemName( item ), title, FILETITLE_SIZE, &length );
if ( length == 0 )
currentPlaylist.SetItemLengthMilliseconds( item, -1000 );
else
{
currentPlaylist.SetItemLengthMilliseconds( item, length * 1000 );
}
}
int length = currentPlaylist.GetItemLengthMilliseconds( item ) / 1000;
if ( length <= 0 )
lpdi->item.pszText[ 0 ] = 0;
else
StringCchPrintf( lpdi->item.pszText, lpdi->item.cchTextMax, L"%d:%02d", length / 60, length % 60 );
}
break;
}
}
return 0;
}
BOOL playlist_OnCustomDraw( HWND hwndDlg, NMLVCUSTOMDRAW *plvcd, LRESULT *pResult )
{
static BOOL bDrawFocus;
static RECT rcView;
static CLOUDCOLUMNPAINT cloudColumnPaint;
*pResult = CDRF_DODEFAULT;
switch ( plvcd->nmcd.dwDrawStage )
{
case CDDS_PREPAINT:
*pResult |= CDRF_NOTIFYITEMDRAW;
CopyRect( &rcView, &plvcd->nmcd.rc );
cloudColumnPaint.hwndList = plvcd->nmcd.hdr.hwndFrom;
cloudColumnPaint.hdc = plvcd->nmcd.hdc;
cloudColumnPaint.prcView = &rcView;
return TRUE;
case CDDS_ITEMPREPAINT:
*pResult |= CDRF_NOTIFYSUBITEMDRAW;
bDrawFocus = ( CDIS_FOCUS & plvcd->nmcd.uItemState );
if ( bDrawFocus )
{
plvcd->nmcd.uItemState &= ~CDIS_FOCUS;
*pResult |= CDRF_NOTIFYPOSTPAINT;
}
return TRUE;
case CDDS_ITEMPOSTPAINT:
if ( bDrawFocus )
{
RECT rc;
rc.left = LVIR_BOUNDS;
SendMessageW( plvcd->nmcd.hdr.hwndFrom, LVM_GETITEMRECT, plvcd->nmcd.dwItemSpec, (LPARAM)&rc );
rc.left += 3;
DrawFocusRect( plvcd->nmcd.hdc, &rc );
plvcd->nmcd.uItemState |= CDIS_FOCUS;
bDrawFocus = FALSE;
}
*pResult = CDRF_SKIPDEFAULT;
return TRUE;
case( CDDS_SUBITEM | CDDS_ITEMPREPAINT ):
// TODO need to have a map between column ids so we do this correctly
if ( plvcd->iSubItem == 1 )
{
if ( 0 == plvcd->iSubItem && 0 == plvcd->nmcd.rc.right )
break;
cloudColumnPaint.iItem = plvcd->nmcd.dwItemSpec;
cloudColumnPaint.iSubItem = plvcd->iSubItem;
int cloud_icon = 4;
size_t item = plvcd->nmcd.dwItemSpec;
wchar_t info[ 16 ] = { 0 };
if ( currentPlaylist.GetItemExtendedInfo( item, L"cloud_status", info, 16 ) )
cloud_icon = _wtoi( info );
// TODO have this show an appropriate cloud icon for the playlist
// currently all we have is cloud or nothing as we'll only
// have files locally for this for the moment (need todo!!!)
cloudColumnPaint.value = cloud_icon;
cloudColumnPaint.prcItem = &plvcd->nmcd.rc;
cloudColumnPaint.rgbBk = plvcd->clrTextBk;
cloudColumnPaint.rgbFg = plvcd->clrText;
if ( MLCloudColumn_Paint( plugin.hwndLibraryParent, &cloudColumnPaint ) )
{
*pResult = CDRF_SKIPDEFAULT;
return TRUE;
}
}
break;
}
return FALSE;
}
BOOL playlist_Notify( HWND hwndDlg, WPARAM wParam, LPARAM lParam )
{
LPNMHDR l = (LPNMHDR)lParam;
if ( l->idFrom == IDC_PLAYLIST_EDITOR )
{
switch ( l->code )
{
case NM_DBLCLK:
PlaySelection( g_config->ReadInt( L"enqueuedef", 0 ) == 1, g_config->ReadInt( L"plplaymode", 1 ) );
break;
case LVN_GETDISPINFO:
return playlist_GetDisplayInfo( (NMLVDISPINFO *)lParam );
case LVN_BEGINDRAG:
we_are_drag_and_dropping = 1;
SetCapture( hwndDlg );
break;
case LVN_ITEMCHANGED:
case LVN_ODSTATECHANGED:
UpdatePlaylistTime( hwndDlg );
break;
case NM_CUSTOMDRAW:
{
LRESULT result = 0;
if ( cloud_avail && playlist_OnCustomDraw( hwndDlg, (NMLVCUSTOMDRAW *)lParam, &result ) )
{
SetWindowLongPtrW( hwndDlg, DWLP_MSGRESULT, (LONG_PTR)result );
return 1;
}
break;
}
case NM_CLICK:
{
LPNMITEMACTIVATE pnmitem = (LPNMITEMACTIVATE)lParam;
if ( cloud_avail && pnmitem->iItem != -1 && pnmitem->iSubItem == 1 )
{
RECT itemRect = { 0 };
if ( pnmitem->iSubItem )
ListView_GetSubItemRect( pnmitem->hdr.hwndFrom, pnmitem->iItem, pnmitem->iSubItem, LVIR_BOUNDS, &itemRect );
else
{
ListView_GetItemRect( pnmitem->hdr.hwndFrom, pnmitem->iItem, &itemRect, LVIR_BOUNDS );
itemRect.right = itemRect.left + ListView_GetColumnWidth( pnmitem->hdr.hwndFrom, pnmitem->iSubItem );
}
MapWindowPoints( l->hwndFrom, HWND_DESKTOP, (POINT *)&itemRect, 2 );
//int cloud_devices = 0;
HMENU cloud_hmenu = 0;
int mark = playlist_list.GetSelectionMark();
if ( mark != -1 )
{
wchar_t filename[ MAX_PATH ] = { 0 };
currentPlaylist.entries[ mark ]->GetFilename( filename, MAX_PATH );
cloud_hmenu = CreatePopupMenu();
WASABI_API_SYSCB->syscb_issueCallback( api_mldb::SYSCALLBACK, api_mldb::MLDB_FILE_GET_CLOUD_STATUS, (intptr_t)&filename, (intptr_t)&cloud_hmenu );
if ( cloud_hmenu )
{
int r = Menu_TrackPopup( plugin.hwndLibraryParent, cloud_hmenu, TPM_RETURNCMD | TPM_RIGHTBUTTON | TPM_LEFTBUTTON | TPM_NONOTIFY, itemRect.right, itemRect.top, hwndDlg, NULL );
if ( r >= CLOUD_SOURCE_MENUS && r < CLOUD_SOURCE_MENUS_UPPER )
{ // deals with cloud specific menus
// 0 = no change
// 1 = adding to cloud
// 2 = added locally
// 4 = removed
int mode = 0; // deals with cloud specific menus
WASABI_API_SYSCB->syscb_issueCallback( api_mldb::SYSCALLBACK, api_mldb::MLDB_FILE_PROCESS_CLOUD_STATUS, (intptr_t)r, (intptr_t)&mode );
// TODO
/*switch (mode)
{
case 1:
setCloudValue(&itemCache.Items[pnmitem->iItem], L"5");
break;
case 2:
setCloudValue(&itemCache.Items[pnmitem->iItem], L"4");
break;
case 4:
setCloudValue(&itemCache.Items[pnmitem->iItem], L"4");
break;
}
InvalidateRect(resultlist.getwnd(), NULL, TRUE);*/
}
DestroyMenu( cloud_hmenu );
}
}
}
}
break;
}
}
switch ( l->code )
{
case HDN_ITEMCHANGING:
{
LPNMHEADERW phdr = (LPNMHEADERW)lParam;
if ( phdr->pitem && ( HDI_WIDTH & phdr->pitem->mask ) && phdr->iItem == 1 )
{
if ( !cloud_avail )
phdr->pitem->cxy = 0;
else
{
INT width = phdr->pitem->cxy;
if ( MLCloudColumn_GetWidth( plugin.hwndLibraryParent, &width ) )
phdr->pitem->cxy = width;
}
}
break;
}
}
return 0;
}
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