src/DownloadListCtrl.cpp

   1 //
   2 // This file is part of the aMule Project.
   3 //
   4 // Copyright (c) 2003-2008 aMule Team ( admin@amule.org / http://www.amule.org )
   5 // Copyright (c) 2002 Merkur ( devs@emule-project.net / http://www.emule-project.net )
   6 //
   7 // Any parts of this program derived from the xMule, lMule or eMule project,
   8 // or contributed by third-party developers are copyrighted by their
   9 // respective authors.
  10 //
  11 // This program is free software; you can redistribute it and/or modify
  12 // it under the terms of the GNU General Public License as published by
  13 // the Free Software Foundation; either version 2 of the License, or
  14 // (at your option) any later version.
  15 //
  16 // This program is distributed in the hope that it will be useful,
  17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 // GNU General Public License for more details.
  20 //
  21 // You should have received a copy of the GNU General Public License
  22 // along with this program; if not, write to the Free Software
  23 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
  24 //
  25
  26 #include "DownloadListCtrl.h"   // Interface declarations
  27
  28 #include <protocol/ed2k/ClientSoftware.h>
  29 #include <common/MenuIDs.h>
  30
  31 #include <common/Format.h>      // Needed for CFormat
  32 #include "amule.h"              // Needed for theApp
  33 #include "amuleDlg.h"           // Needed for CamuleDlg
  34 #include "BarShader.h"          // Needed for CBarShader
  35 #include "CommentDialogLst.h"   // Needed for CCommentDialogLst
  36 #include "DataToText.h"         // Needed for PriorityToStr
  37 #include "FileDetailDialog.h"   // Needed for CFileDetailDialog
  38 #include "GuiEvents.h"          // Needed for CoreNotify_*
  39 #include "Logger.h"
  40 #include "muuli_wdr.h"          // Needed for ID_DLOADLIST
  41 #include "PartFile.h"           // Needed for CPartFile
  42 #include "Preferences.h"
  43 #include "SharedFileList.h"     // Needed for CSharedFileList
  44 #include "TerminationProcess.h" // Needed for CTerminationProcess
  45 #include "updownclient.h"       // Needed for CUpDownClient
  46 #include "TransferWnd.h"
  47 #include "SourceListCtrl.h"
  48
  49 class CPartFile;
  50
  51
  52 struct FileCtrlItem_Struct
  53 {
  54         FileCtrlItem_Struct()
  55                 : dwUpdated(0),
  56                   status(NULL),
  57                   m_fileValue(NULL)
  58         { }
  59
  60         ~FileCtrlItem_Struct() {
  61                 delete status;
  62         }
  63
  64         CPartFile* GetFile() const {
  65                 return m_fileValue;
  66         }
  67
  68         void SetContents(CPartFile* file) {
  69                 m_fileValue = file;
  70         }
  71
  72         uint32          dwUpdated;
  73         wxBitmap*       status;
  74
  75 private:
  76         CPartFile*                      m_fileValue;
  77 };
  78
  79 #define m_ImageList theApp->amuledlg->m_imagelist
  80
  81 enum ColumnEnum {
  82         ColumnPart = 0,
  83         ColumnFileName,
  84         ColumnSize,
  85         ColumnTransferred,
  86         ColumnCompleted,
  87         ColumnSpeed,
  88         ColumnProgress,
  89         ColumnSources,
  90         ColumnPriority,
  91         ColumnStatus,
  92         ColumnTimeRemaining,
  93         ColumnLastSeenComplete,
  94         ColumnLastReception,
  95         ColumnNumberOfColumns
  96 };
  97
  98 BEGIN_EVENT_TABLE(CDownloadListCtrl, CMuleListCtrl)
  99         EVT_LIST_ITEM_ACTIVATED(ID_DLOADLIST,   CDownloadListCtrl::OnItemActivated)
 100         EVT_LIST_ITEM_RIGHT_CLICK(ID_DLOADLIST, CDownloadListCtrl::OnMouseRightClick)
 101         EVT_LIST_ITEM_MIDDLE_CLICK(ID_DLOADLIST, CDownloadListCtrl::OnMouseMiddleClick)
 102         EVT_LIST_ITEM_SELECTED(ID_DLOADLIST, CDownloadListCtrl::OnItemSelectionChanged)
 103         EVT_LIST_ITEM_DESELECTED(ID_DLOADLIST, CDownloadListCtrl::OnItemSelectionChanged)
 104
 105         EVT_CHAR( CDownloadListCtrl::OnKeyPressed )
 106
 107         EVT_MENU( MP_CANCEL,                    CDownloadListCtrl::OnCancelFile )
 108
 109         EVT_MENU( MP_PAUSE,                     CDownloadListCtrl::OnSetStatus )
 110         EVT_MENU( MP_STOP,                      CDownloadListCtrl::OnSetStatus )
 111         EVT_MENU( MP_RESUME,                    CDownloadListCtrl::OnSetStatus )
 112
 113         EVT_MENU( MP_PRIOLOW,                   CDownloadListCtrl::OnSetPriority )
 114         EVT_MENU( MP_PRIONORMAL,                CDownloadListCtrl::OnSetPriority )
 115         EVT_MENU( MP_PRIOHIGH,                  CDownloadListCtrl::OnSetPriority )
 116         EVT_MENU( MP_PRIOAUTO,                  CDownloadListCtrl::OnSetPriority )
 117
 118         EVT_MENU( MP_SWAP_A4AF_TO_THIS,         CDownloadListCtrl::OnSwapSources )
 119         EVT_MENU( MP_SWAP_A4AF_TO_THIS_AUTO,    CDownloadListCtrl::OnSwapSources )
 120         EVT_MENU( MP_SWAP_A4AF_TO_ANY_OTHER,    CDownloadListCtrl::OnSwapSources )
 121
 122         EVT_MENU_RANGE( MP_ASSIGNCAT, MP_ASSIGNCAT + 99, CDownloadListCtrl::OnSetCategory )
 123
 124         EVT_MENU( MP_CLEARCOMPLETED,            CDownloadListCtrl::OnClearCompleted )
 125
 126         EVT_MENU( MP_GETMAGNETLINK,             CDownloadListCtrl::OnGetLink )
 127         EVT_MENU( MP_GETED2KLINK,               CDownloadListCtrl::OnGetLink )
 128
 129         EVT_MENU( MP_METINFO,                   CDownloadListCtrl::OnViewFileInfo )
 130         EVT_MENU( MP_VIEW,                      CDownloadListCtrl::OnPreviewFile )
 131         EVT_MENU( MP_VIEWFILECOMMENTS,          CDownloadListCtrl::OnViewFileComments )
 132
 133         EVT_MENU( MP_WS,                        CDownloadListCtrl::OnGetFeedback )
 134
 135 END_EVENT_TABLE()
 136
 137 //! This listtype is used when gathering the selected items.
 138 typedef std::list<FileCtrlItem_Struct*> ItemList;
 139
 140 CDownloadListCtrl::CDownloadListCtrl(
 141         wxWindow *parent, wxWindowID winid, const wxPoint& pos, const wxSize& size,
 142         long style, const wxValidator& validator, const wxString& name )
 143 :
 144 CMuleListCtrl( parent, winid, pos, size, style | wxLC_OWNERDRAW, validator, name )
 145 {
 146         // Setting the sorter function.
 147         SetSortFunc( SortProc );
 148
 149         // Set the table-name (for loading and saving preferences).
 150         SetTableName( wxT("Download") );
 151
 152         m_menu = NULL;
 153
 154         m_hilightBrush  = CMuleColour(wxSYS_COLOUR_HIGHLIGHT).Blend(125).GetBrush();
 155
 156         m_hilightUnfocusBrush = CMuleColour(wxSYS_COLOUR_BTNSHADOW).Blend(125).GetBrush();
 157
 158         InsertColumn( ColumnPart,                       _("Part"),                                      wxLIST_FORMAT_LEFT,  30, wxT("a") );
 159         InsertColumn( ColumnFileName,           _("File Name"),                         wxLIST_FORMAT_LEFT, 260, wxT("N") );
 160         InsertColumn( ColumnSize,                       _("Size"),                                      wxLIST_FORMAT_LEFT,  60, wxT("Z") );
 161         InsertColumn( ColumnTransferred,        _("Transferred"),                       wxLIST_FORMAT_LEFT,  65, wxT("T") );
 162         InsertColumn( ColumnCompleted,          _("Completed"),                         wxLIST_FORMAT_LEFT,  65, wxT("C") );
 163         InsertColumn( ColumnSpeed,                      _("Speed"),                                     wxLIST_FORMAT_LEFT,  65, wxT("S") );
 164         InsertColumn( ColumnProgress,           _("Progress"),                          wxLIST_FORMAT_LEFT, 170, wxT("P") );
 165         InsertColumn( ColumnSources,            _("Sources"),                           wxLIST_FORMAT_LEFT,  50, wxT("u") );
 166         InsertColumn( ColumnPriority,           _("Priority"),                          wxLIST_FORMAT_LEFT,  55, wxT("p") );
 167         InsertColumn( ColumnStatus,                     _("Status"),                            wxLIST_FORMAT_LEFT,  70, wxT("s") );
 168         InsertColumn( ColumnTimeRemaining,  _("Time Remaining"),                wxLIST_FORMAT_LEFT, 110, wxT("r") );
 169         InsertColumn( ColumnLastSeenComplete, _("Last Seen Complete"),  wxLIST_FORMAT_LEFT, 220, wxT("c") );
 170         InsertColumn( ColumnLastReception,      _("Last Reception"),            wxLIST_FORMAT_LEFT, 220, wxT("R") );
 171
 172         m_category = 0;
 173         m_completedFiles = 0;
 174         m_filecount = 0;
 175         LoadSettings();
 176
 177         //m_ready = true;
 178 }
 179
 180 // This is the order the columns had before extendable list-control settings save/load code was introduced.
 181 // Don't touch when inserting new columns!
 182 wxString CDownloadListCtrl::GetOldColumnOrder() const
 183 {
 184         return wxT("N,Z,T,C,S,P,u,p,s,r,c,R");
 185 }
 186
 187 CDownloadListCtrl::~CDownloadListCtrl()
 188 {
 189         while ( !m_ListItems.empty() ) {
 190                 delete m_ListItems.begin()->second;
 191                 m_ListItems.erase( m_ListItems.begin() );
 192         }
 193 }
 194
 195 void CDownloadListCtrl::AddFile( CPartFile* file )
 196 {
 197         wxASSERT( file );
 198
 199         // Avoid duplicate entries of files
 200         if ( m_ListItems.find( file ) == m_ListItems.end() ) {
 201                 FileCtrlItem_Struct* newitem = new FileCtrlItem_Struct;
 202                 newitem->SetContents(file);
 203
 204                 m_ListItems.insert( ListItemsPair( file, newitem ) );
 205
 206                 // Check if the new file is visible in the current category
 207                 if ( file->CheckShowItemInGivenCat( m_category ) ) {
 208                         ShowFile( file, true );
 209                         SortList();
 210                 }
 211         }
 212 }
 213
 214 void CDownloadListCtrl::RemoveFile( CPartFile* file )
 215 {
 216         wxASSERT( file );
 217
 218         // Ensure that any list-entries are removed
 219         ShowFile( file, false );
 220
 221         // Find the assosiated list-item
 222         ListItems::iterator it = m_ListItems.find( file );
 223
 224         if ( it != m_ListItems.end() ) {
 225                 delete it->second;
 226
 227                 m_ListItems.erase( it );
 228         }
 229 }
 230
 231
 232 void CDownloadListCtrl::UpdateItem(const void* toupdate)
 233 {
 234         // Retrieve all entries matching the source
 235         ListIteratorPair rangeIt = m_ListItems.equal_range( toupdate );
 236
 237         // Visible lines, default to all because not all platforms
 238         // support the GetVisibleLines function
 239         long first = 0, last = GetItemCount();
 240
 241 #ifndef __WXMSW__
 242         // Get visible lines if we need them
 243         if ( rangeIt.first != rangeIt.second ) {
 244                 GetVisibleLines( &first, &last );
 245         }
 246 #endif
 247
 248         for ( ListItems::iterator it = rangeIt.first; it != rangeIt.second; ++it ) {
 249                 FileCtrlItem_Struct* item = it->second;
 250
 251                 long index = FindItem( -1, reinterpret_cast<wxUIntPtr>(item) );
 252
 253                 // Determine if the file should be shown in the current category
 254
 255                 CPartFile* file = item->GetFile();
 256
 257                 bool show = file->CheckShowItemInGivenCat( m_category );
 258
 259                 if ( index > -1 ) {
 260                         if ( show ) {
 261                                 item->dwUpdated = 0;
 262
 263                                 // Only update visible lines
 264                                 if ( index >= first && index <= last) {
 265                                         RefreshItem( index );
 266                                 }
 267                         } else {
 268                                 // Item should no longer be shown in
 269                                 // the current category
 270                                 ShowFile( file, false );
 271                         }
 272                 } else if ( show ) {
 273                         // Item has been hidden but new status means
 274                         // that it should it should be shown in the
 275                         // current category
 276                         ShowFile( file, true );
 277                 }
 278
 279                 if (file->GetStatus() == PS_COMPLETE) {
 280                         m_completedFiles = true;
 281
 282                         CastByID(ID_BTNCLRCOMPL, GetParent(), wxButton)->Enable(true);
 283                 }
 284         }
 285 }
 286
 287
 288 void CDownloadListCtrl::ShowFile( CPartFile* file, bool show )
 289 {
 290         wxASSERT( file );
 291
 292         ListItems::iterator it = m_ListItems.find( file );
 293
 294         if ( it != m_ListItems.end() ) {
 295                 FileCtrlItem_Struct* item = it->second;
 296
 297                 if ( show ) {
 298                         // Check if the file is already being displayed
 299                         long index = FindItem( -1, reinterpret_cast<wxUIntPtr>(item) );
 300                         if ( index == -1 ) {
 301                                 long newitem = InsertItem( GetItemCount(), wxEmptyString );
 302
 303                                 SetItemPtrData( newitem, reinterpret_cast<wxUIntPtr>(item) );
 304
 305                                 wxListItem myitem;
 306                                 myitem.m_itemId = newitem;
 307                                 myitem.SetBackgroundColour( GetBackgroundColour() );
 308
 309                                 SetItem(myitem);
 310
 311                                 RefreshItem( newitem );
 312
 313                                 ShowFilesCount( 1 );
 314                         }
 315                 } else {
 316                         // Try to find the file and remove it
 317                         long index = FindItem( -1, reinterpret_cast<wxUIntPtr>(item) );
 318                         if ( index > -1 ) {
 319                                 DeleteItem( index );
 320                                 ShowFilesCount( -1 );
 321                         }
 322                 }
 323         }
 324 }
 325
 326 void CDownloadListCtrl::ChangeCategory( int newCategory )
 327 {
 328         Freeze();
 329
 330         // remove all displayed files with a different cat and show the correct ones
 331         for (ListItems::const_iterator it = m_ListItems.begin(); it != m_ListItems.end(); it++) {
 332
 333                 CPartFile* file =  it->second->GetFile();
 334
 335                 bool curVisibility = file->CheckShowItemInGivenCat( m_category );
 336                 bool newVisibility = file->CheckShowItemInGivenCat( newCategory );
 337
 338                 // Check if the visibility of the file has changed. However, if the
 339                 // current category is the default (0) category, then we can't use
 340                 // curVisiblity to see if the visibility has changed but instead
 341                 // have to let ShowFile() check if the file is or isn't on the list.
 342                 if ( curVisibility != newVisibility || !newCategory ) {
 343                         ShowFile( file, newVisibility );
 344                 }
 345         }
 346
 347         Thaw();
 348
 349         m_category = newCategory;
 350 }
 351
 352
 353 uint8 CDownloadListCtrl::GetCategory() const
 354 {
 355         return m_category;
 356 }
 357
 358
 359 /**
 360  * Helper-function: This function is used to gather selected items.
 361  *
 362  * @param list A pointer to the list to gather items from.
 363  * @return A list containing the selected items.
 364  */
 365 ItemList GetSelectedItems( CDownloadListCtrl* list)
 366 {
 367         ItemList results;
 368
 369         long index = list->GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 370
 371         while ( index > -1 ) {
 372                 FileCtrlItem_Struct* item = (FileCtrlItem_Struct*)list->GetItemData( index );
 373                 results.push_back( item );
 374
 375                 index = list->GetNextItem( index, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 376         }
 377
 378         return results;
 379 }
 380
 381
 382 void CDownloadListCtrl::OnCancelFile(wxCommandEvent& WXUNUSED(event))
 383 {
 384         ItemList files = ::GetSelectedItems(this);
 385         if (files.size()) {
 386                 wxString question;
 387                 if (files.size() == 1) {
 388                         question = _("Are you sure that you wish to delete the selected file?");
 389                 } else {
 390                         question = _("Are you sure that you wish to delete the selected files?");
 391                 }
 392                 if (wxMessageBox( question, _("Cancel"), wxICON_QUESTION | wxYES_NO, this) == wxYES) {
 393                         for (ItemList::iterator it = files.begin(); it != files.end(); ++it) {
 394                                 CPartFile* file = (*it)->GetFile();
 395                                 if (file) {
 396                                         switch (file->GetStatus()) {
 397                                         case PS_WAITINGFORHASH:
 398                                         case PS_HASHING:
 399                                         case PS_COMPLETING:
 400                                         case PS_COMPLETE:
 401                                                 break;
 402                                         default:
 403                                                 CoreNotify_PartFile_Delete(file);
 404                                         }
 405                                 }
 406                         }
 407                 }
 408         }
 409 }
 410
 411
 412 void CDownloadListCtrl::OnSetPriority( wxCommandEvent& event )
 413 {
 414         int priority = 0;
 415         switch ( event.GetId() ) {
 416                 case MP_PRIOLOW:        priority = PR_LOW;      break;
 417                 case MP_PRIONORMAL:     priority = PR_NORMAL;   break;
 418                 case MP_PRIOHIGH:       priority = PR_HIGH;     break;
 419                 case MP_PRIOAUTO:       priority = PR_AUTO;     break;
 420                 default:
 421                         wxASSERT( false );
 422         }
 423
 424         ItemList files = ::GetSelectedItems( this );
 425
 426         for ( ItemList::iterator it = files.begin(); it != files.end(); ++it ) {
 427                 CPartFile* file = (*it)->GetFile();
 428
 429                 if ( priority == PR_AUTO ) {
 430                         CoreNotify_PartFile_PrioAuto( file, true );
 431                 } else {
 432                         CoreNotify_PartFile_PrioAuto( file, false );
 433
 434                         CoreNotify_PartFile_PrioSet( file, priority, true );
 435                 }
 436         }
 437 }
 438
 439
 440 void CDownloadListCtrl::OnSwapSources( wxCommandEvent& event )
 441 {
 442         ItemList files = ::GetSelectedItems( this );
 443
 444         for ( ItemList::iterator it = files.begin(); it != files.end(); ++it ) {
 445                 CPartFile* file = (*it)->GetFile();
 446
 447                 switch ( event.GetId() ) {
 448                         case MP_SWAP_A4AF_TO_THIS:
 449                                 CoreNotify_PartFile_Swap_A4AF( file );
 450                                 break;
 451
 452                         case MP_SWAP_A4AF_TO_THIS_AUTO:
 453                                 CoreNotify_PartFile_Swap_A4AF_Auto( file );
 454                                 break;
 455
 456                         case MP_SWAP_A4AF_TO_ANY_OTHER:
 457                                 CoreNotify_PartFile_Swap_A4AF_Others( file );
 458                                 break;
 459                 }
 460         }
 461 }
 462
 463
 464 void CDownloadListCtrl::OnSetCategory( wxCommandEvent& event )
 465 {
 466         ItemList files = ::GetSelectedItems( this );
 467
 468         for ( ItemList::iterator it = files.begin(); it != files.end(); ++it ) {
 469                 CoreNotify_PartFile_SetCat( (*it)->GetFile(), event.GetId() - MP_ASSIGNCAT );
 470         }
 471
 472         ChangeCategory( m_category );
 473 }
 474
 475
 476 void CDownloadListCtrl::OnSetStatus( wxCommandEvent& event )
 477 {
 478         ItemList files = ::GetSelectedItems( this );
 479
 480         for ( ItemList::iterator it = files.begin(); it != files.end(); ++it ) {
 481                 CPartFile* file = (*it)->GetFile();
 482
 483                 switch ( event.GetId() ) {
 484                         case MP_PAUSE:
 485                                 CoreNotify_PartFile_Pause( file );
 486                                 break;
 487
 488                         case MP_RESUME:
 489                                 CoreNotify_PartFile_Resume( file );
 490                                 break;
 491
 492                         case MP_STOP:
 493                                 CoreNotify_PartFile_Stop( file );
 494                                 break;
 495                 }
 496         }
 497 }
 498
 499
 500 void CDownloadListCtrl::OnClearCompleted( wxCommandEvent& WXUNUSED(event) )
 501 {
 502         ClearCompleted();
 503 }
 504
 505
 506 void CDownloadListCtrl::OnGetLink(wxCommandEvent& event)
 507 {
 508         ItemList files = ::GetSelectedItems( this );
 509
 510         wxString URIs;
 511
 512         for ( ItemList::iterator it = files.begin(); it != files.end(); ++it ) {
 513                 CPartFile* file = (*it)->GetFile();
 514
 515                 if ( event.GetId() == MP_GETED2KLINK ) {
 516                         URIs += theApp->CreateED2kLink( file ) + wxT("\n");
 517                 } else {
 518                         URIs += theApp->CreateMagnetLink( file ) + wxT("\n");
 519                 }
 520         }
 521
 522         if ( !URIs.IsEmpty() ) {
 523                 theApp->CopyTextToClipboard( URIs.BeforeLast(wxT('\n')) );
 524         }
 525 }
 526
 527
 528 void CDownloadListCtrl::OnGetFeedback(wxCommandEvent& WXUNUSED(event))
 529 {
 530         wxString feed;
 531         ItemList files = ::GetSelectedItems( this );
 532
 533         for (ItemList::iterator it = files.begin(); it != files.end(); ++it) {
 534                 if (feed.IsEmpty()) {
 535                         feed = CFormat(_("Feedback from: %s (%s)\n\n")) % thePrefs::GetUserNick() % theApp->GetFullMuleVersion();
 536                 } else {
 537                         feed += wxT("\n");
 538                 }
 539                 feed += (*it)->GetFile()->GetFeedback();
 540         }
 541
 542         if (!feed.IsEmpty()) {
 543                 theApp->CopyTextToClipboard(feed);
 544         }
 545 }
 546
 547 void CDownloadListCtrl::OnViewFileInfo( wxCommandEvent& WXUNUSED(event) )
 548 {
 549         ItemList files = ::GetSelectedItems( this );
 550
 551         if ( files.size() == 1 ) {
 552                 CFileDetailDialog dialog( this, files.front()->GetFile() );
 553                 dialog.ShowModal();
 554         }
 555 }
 556
 557
 558 void CDownloadListCtrl::OnViewFileComments( wxCommandEvent& WXUNUSED(event) )
 559 {
 560         ItemList files = ::GetSelectedItems( this );
 561
 562         if ( files.size() == 1 ) {
 563                 CCommentDialogLst dialog( this, files.front()->GetFile() );
 564                 dialog.ShowModal();
 565         }
 566 }
 567
 568 void CDownloadListCtrl::OnPreviewFile( wxCommandEvent& WXUNUSED(event) )
 569 {
 570         ItemList files = ::GetSelectedItems( this );
 571
 572         if ( files.size() == 1 ) {
 573                 PreviewFile(files.front()->GetFile());
 574         }
 575 }
 576
 577 void CDownloadListCtrl::OnItemActivated( wxListEvent& evt )
 578 {
 579         CPartFile* file = ((FileCtrlItem_Struct*)GetItemData( evt.GetIndex()))->GetFile();
 580
 581         if ((!file->IsPartFile() || file->GetStatus() == PS_COMPLETE) && file->PreviewAvailable()) {
 582                 PreviewFile( file );
 583         }
 584 }
 585
 586 void CDownloadListCtrl::OnItemSelectionChanged( wxListEvent& )
 587 {
 588         if (!IsSorting()) {
 589                 CKnownFileVector filesVector;
 590                 filesVector.reserve(GetSelectedItemCount());
 591
 592                 long index = GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 593
 594                 while ( index > -1 ) {
 595                         CPartFile* file = ((FileCtrlItem_Struct*)GetItemData( index ))->GetFile();
 596                         if (file->IsPartFile()) {
 597                                 filesVector.push_back(file);
 598                         }
 599                         index = GetNextItem( index, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 600                 }
 601
 602                 std::sort(filesVector.begin(), filesVector.end());
 603                 theApp->amuledlg->m_transferwnd->clientlistctrl->ShowSources(filesVector);
 604         }
 605 }
 606
 607 void CDownloadListCtrl::OnMouseRightClick(wxListEvent& evt)
 608 {
 609         long index = CheckSelection(evt);
 610         if (index < 0) {
 611                 return;
 612         }
 613
 614         delete m_menu;
 615         m_menu = NULL;
 616
 617         FileCtrlItem_Struct* item = (FileCtrlItem_Struct*)GetItemData( index );
 618         m_menu = new wxMenu( _("Downloads") );
 619
 620         wxMenu* priomenu = new wxMenu();
 621         priomenu->AppendCheckItem(MP_PRIOLOW, _("Low"));
 622         priomenu->AppendCheckItem(MP_PRIONORMAL, _("Normal"));
 623         priomenu->AppendCheckItem(MP_PRIOHIGH, _("High"));
 624         priomenu->AppendCheckItem(MP_PRIOAUTO, _("Auto"));
 625
 626         m_menu->Append(MP_MENU_PRIO, _("Priority"), priomenu);
 627         m_menu->Append(MP_CANCEL, _("Cancel"));
 628         m_menu->Append(MP_STOP, _("&Stop"));
 629         m_menu->Append(MP_PAUSE, _("&Pause"));
 630         m_menu->Append(MP_RESUME, _("&Resume"));
 631         m_menu->Append(MP_CLEARCOMPLETED, _("C&lear completed"));
 632         //-----------------------------------------------------
 633         m_menu->AppendSeparator();
 634         //-----------------------------------------------------
 635         wxMenu* extendedmenu = new wxMenu();
 636         extendedmenu->Append(MP_SWAP_A4AF_TO_THIS,
 637                 _("Swap every A4AF to this file now"));
 638         extendedmenu->AppendCheckItem(MP_SWAP_A4AF_TO_THIS_AUTO,
 639                 _("Swap every A4AF to this file (Auto)"));
 640         //-----------------------------------------------------
 641         extendedmenu->AppendSeparator();
 642         //-----------------------------------------------------
 643         extendedmenu->Append(MP_SWAP_A4AF_TO_ANY_OTHER,
 644                 _("Swap every A4AF to any other file now"));
 645         //-----------------------------------------------------
 646         m_menu->Append(MP_MENU_EXTD,
 647                 _("Extended Options"), extendedmenu);
 648         //-----------------------------------------------------
 649         m_menu->AppendSeparator();
 650         //-----------------------------------------------------
 651
 652         m_menu->Append(MP_VIEW, _("Preview"));
 653         m_menu->Append(MP_METINFO, _("Show file &details"));
 654         m_menu->Append(MP_VIEWFILECOMMENTS, _("Show all comments"));
 655         //-----------------------------------------------------
 656         m_menu->AppendSeparator();
 657         //-----------------------------------------------------
 658         m_menu->Append(MP_GETMAGNETLINK,
 659                 _("Copy magnet URI to clipboard"));
 660         m_menu->Append(MP_GETED2KLINK,
 661                 _("Copy eD2k &link to clipboard"));
 662         m_menu->Append(MP_WS,
 663                 _("Copy feedback to clipboard"));
 664         //-----------------------------------------------------
 665         m_menu->AppendSeparator();
 666         //-----------------------------------------------------
 667         // Add dynamic entries
 668         wxMenu *cats = new wxMenu(_("Category"));
 669         if (theApp->glob_prefs->GetCatCount() > 1) {
 670                 for (uint32 i = 0; i < theApp->glob_prefs->GetCatCount(); i++) {
 671                         if ( i == 0 ) {
 672                                 cats->Append( MP_ASSIGNCAT, _("unassign") );
 673                         } else {
 674                                 cats->Append( MP_ASSIGNCAT + i,
 675                                         theApp->glob_prefs->GetCategory(i)->title );
 676                         }
 677                 }
 678         }
 679         m_menu->Append(MP_MENU_CATS, _("Assign to category"), cats);
 680         m_menu->Enable(MP_MENU_CATS, (theApp->glob_prefs->GetCatCount() > 1) );
 681
 682         CPartFile* file = item->GetFile();
 683         // then set state
 684         bool canStop;
 685         bool canPause;
 686         bool canCancel;
 687         bool fileResumable;
 688         if (file->GetStatus(true) != PS_ALLOCATING) {
 689                 const uint8_t fileStatus = file->GetStatus();
 690                 canStop =
 691                         (fileStatus != PS_ERROR) &&
 692                         (fileStatus != PS_COMPLETE) &&
 693                         (file->IsStopped() != true);
 694                 canPause = (file->GetStatus() != PS_PAUSED) && canStop;
 695                 fileResumable =
 696                         (fileStatus == PS_PAUSED) ||
 697                         (fileStatus == PS_ERROR) ||
 698                         (fileStatus == PS_INSUFFICIENT);
 699                 canCancel = fileStatus != PS_COMPLETE;
 700         } else {
 701                 canStop = canPause = canCancel = fileResumable = false;
 702         }
 703
 704         m_menu->Enable( MP_CANCEL,      canCancel );
 705         m_menu->Enable( MP_PAUSE,       canPause );
 706         m_menu->Enable( MP_STOP,        canStop );
 707         m_menu->Enable( MP_RESUME,      fileResumable );
 708         m_menu->Enable( MP_CLEARCOMPLETED, m_completedFiles );
 709
 710         wxString view;
 711         if (file->IsPartFile() && (file->GetStatus() != PS_COMPLETE)) {
 712                 view = CFormat(wxT("%s [%s]")) % _("Preview")
 713                                 % file->GetPartMetFileName().RemoveExt();
 714         } else if ( file->GetStatus() == PS_COMPLETE ) {
 715                 view = _("&Open the file");
 716         }
 717         m_menu->SetLabel(MP_VIEW, view);
 718         m_menu->Enable(MP_VIEW, file->PreviewAvailable());
 719
 720         FileRatingList ratingList;
 721         item->GetFile()->GetRatingAndComments(ratingList);
 722         m_menu->Enable(MP_VIEWFILECOMMENTS, !ratingList.empty());
 723
 724         m_menu->Check(  MP_SWAP_A4AF_TO_THIS_AUTO,      file->IsA4AFAuto() );
 725
 726         int priority = file->IsAutoDownPriority() ? PR_AUTO : file->GetDownPriority();
 727
 728         priomenu->Check( MP_PRIOHIGH,   priority == PR_HIGH );
 729         priomenu->Check( MP_PRIONORMAL, priority == PR_NORMAL );
 730         priomenu->Check( MP_PRIOLOW,    priority == PR_LOW );
 731         priomenu->Check( MP_PRIOAUTO,   priority == PR_AUTO );
 732
 733         m_menu->Enable( MP_MENU_EXTD, canPause );
 734
 735         bool autosort = thePrefs::AutoSortDownload(false);
 736         PopupMenu(m_menu, evt.GetPoint());
 737         thePrefs::AutoSortDownload(autosort);
 738
 739         delete m_menu;
 740         m_menu = NULL;
 741 }
 742
 743
 744 void CDownloadListCtrl::OnMouseMiddleClick(wxListEvent& evt)
 745 {
 746         // Check if clicked item is selected. If not, unselect all and select it.
 747         long index = CheckSelection(evt);
 748         if ( index < 0 ) {
 749                 return;
 750         }
 751
 752         bool autosort = thePrefs::AutoSortDownload(false);
 753         CFileDetailDialog(this, ((FileCtrlItem_Struct*)GetItemData( index ))->GetFile()).ShowModal();
 754         thePrefs::AutoSortDownload(autosort);
 755 }
 756
 757
 758 void CDownloadListCtrl::OnKeyPressed( wxKeyEvent& event )
 759 {
 760         // Check if delete was pressed
 761         switch (event.GetKeyCode()) {
 762                 case WXK_NUMPAD_DELETE:
 763                 case WXK_DELETE: {
 764                         wxCommandEvent evt;
 765                         OnCancelFile( evt );
 766                         break;
 767                 }
 768                 case WXK_F2: {
 769                         ItemList files = ::GetSelectedItems( this );
 770                         if (files.size() == 1) {
 771                                 CPartFile* file = files.front()->GetFile();
 772
 773                                 // Currently renaming of completed files causes problem with kad
 774                                 if (file->IsPartFile()) {
 775                                         wxString strNewName = ::wxGetTextFromUser(
 776                                                 _("Enter new name for this file:"),
 777                                                 _("File rename"), file->GetFileName().GetPrintable());
 778
 779                                         CPath newName = CPath(strNewName);
 780                                         if (newName.IsOk() && (newName != file->GetFileName())) {
 781                                                 theApp->sharedfiles->RenameFile(file, newName);
 782                                         }
 783                                 }
 784                         }
 785                         break;
 786                 }
 787                 default:
 788                         event.Skip();
 789         }
 790 }
 791
 792
 793 void CDownloadListCtrl::OnDrawItem(
 794         int item, wxDC* dc, const wxRect& rect, const wxRect& rectHL, bool highlighted)
 795 {
 796         // Don't do any drawing if there's nobody to see it.
 797         if ( !theApp->amuledlg->IsDialogVisible( CamuleDlg::DT_TRANSFER_WND ) ) {
 798                 return;
 799         }
 800
 801         FileCtrlItem_Struct* content = (FileCtrlItem_Struct *)GetItemData(item);
 802
 803         // Define text-color and background
 804         // and the border of the drawn area
 805         if (highlighted) {
 806                 CMuleColour colour;
 807                 if (GetFocus()) {
 808                         dc->SetBackground(m_hilightBrush);
 809                         colour = m_hilightBrush.GetColour();
 810                 } else {
 811                         dc->SetBackground(m_hilightUnfocusBrush);
 812                         colour = m_hilightUnfocusBrush.GetColour();
 813                 }
 814                 dc->SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT));
 815                 dc->SetPen( colour.Blend(65).GetPen() );
 816         } else {
 817                 dc->SetBackground(*(wxTheBrushList->FindOrCreateBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_LISTBOX), wxSOLID)));
 818                 dc->SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT));
 819                 dc->SetPen(*wxTRANSPARENT_PEN);
 820         }
 821         dc->SetBrush( dc->GetBackground() );
 822
 823         dc->DrawRectangle( rectHL.x, rectHL.y, rectHL.width, rectHL.height );
 824
 825         dc->SetPen(*wxTRANSPARENT_PEN);
 826
 827         if (!highlighted || !GetFocus() ) {
 828                 // If we have category, override textforeground with what category tells us.
 829                 CPartFile *file = content->GetFile();
 830                 if ( file->GetCategory() ) {
 831                         dc->SetTextForeground(CMuleColour(theApp->glob_prefs->GetCatColor(file->GetCategory())) );
 832                 }
 833         }
 834
 835         // Various constant values we use
 836         const int iTextOffset = ( rect.GetHeight() - dc->GetCharHeight() ) / 2;
 837         const int iOffset = 4;
 838
 839         wxRect cur_rec( iOffset, rect.y, 0, rect.height );
 840         for (int i = 0; i < GetColumnCount(); i++) {
 841                 wxListItem listitem;
 842                 GetColumn(i, listitem);
 843
 844                 if (listitem.GetWidth() > 2*iOffset) {
 845                         cur_rec.width = listitem.GetWidth() - 2*iOffset;
 846
 847                         // Make a copy of the current rectangle so we can apply specific tweaks
 848                         wxRect target_rec = cur_rec;
 849                         if ( i == ColumnProgress ) {
 850                                 // Double the offset to make room for the cirle-marker
 851                                 target_rec.x += iOffset;
 852                                 target_rec.width -= iOffset;
 853                         } else {
 854                                 // will ensure that text is about in the middle ;)
 855                                 target_rec.y += iTextOffset;
 856                         }
 857
 858                         // Draw the item
 859                         DrawFileItem(dc, i, target_rec, content);
 860                 }
 861
 862                 // Increment to the next column
 863                 cur_rec.x += listitem.GetWidth();
 864         }
 865 }
 866
 867
 868 void CDownloadListCtrl::DrawFileItem( wxDC* dc, int nColumn, const wxRect& rect, FileCtrlItem_Struct* item ) const
 869 {
 870         wxDCClipper clipper( *dc, rect.GetX(), rect.GetY(), rect.GetWidth(), rect.GetHeight() );
 871
 872         const CPartFile* file = item->GetFile();
 873
 874         // Used to contain the contenst of cells that dont need any fancy drawing, just text.
 875         wxString text;
 876
 877         switch (nColumn) {
 878                 // Part Number
 879                 case ColumnPart: {
 880                         if (file->IsPartFile() && !(file->GetStatus() == PS_COMPLETE)) {
 881                           text = file->GetPartMetFileName().RemoveAllExt().GetPrintable();
 882                         }
 883                         break;
 884                 }
 885                 // Filename
 886                 case ColumnFileName: {
 887                         wxString filename = file->GetFileName().GetPrintable();
 888
 889                         if (file->HasRating() || file->HasComment()) {
 890                                 int image = Client_CommentOnly_Smiley;
 891                                 if (file->HasRating()) {
 892                                         image = Client_InvalidRating_Smiley + file->UserRating() - 1;
 893                                 }
 894
 895                                 wxASSERT(image >= Client_InvalidRating_Smiley);
 896                                 wxASSERT(image <= Client_CommentOnly_Smiley);
 897
 898                                 int imgWidth = 16;
 899
 900                                 // it's already centered by OnDrawItem() ...
 901                                 m_ImageList.Draw(image, *dc, rect.GetX(), rect.GetY() - 1,
 902                                         wxIMAGELIST_DRAW_TRANSPARENT);
 903                                 dc->DrawText(filename, rect.GetX() + imgWidth + 4, rect.GetY());
 904                         } else {
 905                                 dc->DrawText(filename, rect.GetX(), rect.GetY());
 906                         }
 907                         break;
 908                 }
 909
 910                 // Filesize
 911                 case ColumnSize:
 912                         text = CastItoXBytes( file->GetFileSize() );
 913                         break;
 914
 915                 // Transferred
 916                 case ColumnTransferred:
 917                         text = CastItoXBytes( file->GetTransferred() );
 918                         break;
 919
 920                 // Completed
 921                 case ColumnCompleted:
 922                         text = CastItoXBytes( file->GetCompletedSize() );
 923                         break;
 924
 925                 // Speed
 926                 case ColumnSpeed:
 927                         if ( file->GetTransferingSrcCount() ) {
 928                                 text = CFormat(_("%.1f kB/s")) % file->GetKBpsDown();
 929                         }
 930                         break;
 931
 932                 // Progress
 933                 case ColumnProgress:{
 934                         if (thePrefs::ShowProgBar()) {
 935                                 int iWidth  = rect.GetWidth() - 2;
 936                                 int iHeight = rect.GetHeight() - 2;
 937
 938                                 // DO NOT DRAW IT ALL THE TIME
 939                                 uint32 dwTicks = GetTickCount();
 940
 941                                 wxMemoryDC cdcStatus;
 942
 943                                 if ( item->dwUpdated < dwTicks || !item->status || iWidth != item->status->GetWidth() ) {
 944                                         if ( item->status == NULL) {
 945                                                 item->status = new wxBitmap(iWidth, iHeight);
 946                                         } else if ( item->status->GetWidth() != iWidth ) {
 947                                                 // Only recreate if the size has changed
 948                                                 item->status->Create(iWidth, iHeight);
 949                                         }
 950
 951                                         cdcStatus.SelectObject( *item->status );
 952
 953                                         if ( thePrefs::UseFlatBar() ) {
 954                                                 DrawFileStatusBar( file, &cdcStatus,
 955                                                         wxRect(0, 0, iWidth, iHeight), true);
 956                                         } else {
 957                                                 DrawFileStatusBar( file, &cdcStatus,
 958                                                         wxRect(1, 1, iWidth - 2, iHeight - 2), false);
 959
 960                                                 // Draw black border
 961                                                 cdcStatus.SetPen( *wxBLACK_PEN );
 962                                                 cdcStatus.SetBrush( *wxTRANSPARENT_BRUSH );
 963                                                 cdcStatus.DrawRectangle( 0, 0, iWidth, iHeight );
 964                                         }
 965
 966                                         item->dwUpdated = dwTicks + 5000; // Plus five seconds
 967                                 } else {
 968                                         cdcStatus.SelectObject( *item->status );
 969                                 }
 970
 971                                 dc->Blit( rect.GetX(), rect.GetY() + 1, iWidth, iHeight, &cdcStatus, 0, 0);
 972
 973                                 if (thePrefs::ShowPercent()) {
 974                                         // Percentage of completing
 975                                         // We strip anything below the first decimal point,
 976                                         // to avoid Format doing roundings
 977                                         float percent = floor( file->GetPercentCompleted() * 10.0f ) / 10.0f;
 978
 979                                         wxString buffer = CFormat(wxT("%.1f%%")) % percent;
 980                                         int middlex = (2*rect.GetX() + rect.GetWidth()) >> 1;
 981                                         int middley = (2*rect.GetY() + rect.GetHeight()) >> 1;
 982
 983                                         wxCoord textwidth, textheight;
 984
 985                                         dc->GetTextExtent(buffer, &textwidth, &textheight);
 986                                         wxColour AktColor = dc->GetTextForeground();
 987                                         if (thePrefs::ShowProgBar()) {
 988                                                 dc->SetTextForeground(*wxWHITE);
 989                                         } else {
 990                                                 dc->SetTextForeground(*wxBLACK);
 991                                         }
 992                                         dc->DrawText(buffer, middlex - (textwidth >> 1), middley - (textheight >> 1));
 993                                         dc->SetTextForeground(AktColor);
 994                                 }
 995                         }
 996
 997                         break;
 998                 }
 999
1000                 // Sources
1001                 case ColumnSources:     {
1002                         uint16 sc = file->GetSourceCount();
1003                         uint16 ncsc = file->GetNotCurrentSourcesCount();
1004                         if ( ncsc ) {
1005                                 text = CFormat(wxT("%i/%i")) % (sc - ncsc) % sc;
1006                         } else {
1007                                 text = CFormat(wxT("%i")) % sc;
1008                         }
1009
1010                         if ( file->GetSrcA4AFCount() ) {
1011                                 text += CFormat(wxT("+%i")) % file->GetSrcA4AFCount();
1012                         }
1013
1014                         if ( file->GetTransferingSrcCount() ) {
1015                                 text += CFormat(wxT(" (%i)")) % file->GetTransferingSrcCount();
1016                         }
1017
1018                         break;
1019                 }
1020
1021                 // Priority
1022                 case ColumnPriority:
1023                         text = PriorityToStr( file->GetDownPriority(), file->IsAutoDownPriority() );
1024                         break;
1025
1026                 // File-status
1027                 case ColumnStatus:
1028                         text = file->getPartfileStatus();
1029                         break;
1030
1031                 // Remaining
1032                 case ColumnTimeRemaining: {
1033                         if ((file->GetStatus() != PS_COMPLETING) && file->IsPartFile()) {
1034                                 uint64 remainSize = file->GetFileSize() - file->GetCompletedSize();
1035                                 sint32 remainTime = file->getTimeRemaining();
1036
1037                                 if (remainTime >= 0) {
1038                                         text = CastSecondsToHM(remainTime);
1039                                 } else {
1040                                         text = _("Unknown");
1041                                 }
1042
1043                                 text += wxT(" (") + CastItoXBytes(remainSize) + wxT(")");
1044                         }
1045                         break;
1046                 }
1047
1048                 // Last seen completed
1049                 case ColumnLastSeenComplete: {
1050                         if ( file->lastseencomplete ) {
1051                                 text = wxDateTime( file->lastseencomplete ).Format( _("%y/%m/%d %H:%M:%S") );
1052                         } else {
1053                                 text = _("Unknown");
1054                         }
1055                         break;
1056                 }
1057
1058                 // Last received
1059                 case ColumnLastReception: {
1060                         const time_t lastReceived = file->GetLastChangeDatetime();
1061                         if (lastReceived) {
1062                                 text = wxDateTime(lastReceived).Format( _("%y/%m/%d %H:%M:%S") );
1063                         } else {
1064                                 text = _("Unknown");
1065                         }
1066                 }
1067         }
1068
1069         if ( !text.IsEmpty() ) {
1070                 dc->DrawText( text, rect.GetX(), rect.GetY() );
1071         }
1072 }
1073
1074 wxString CDownloadListCtrl::GetTTSText(unsigned item) const
1075 {
1076         return ((FileCtrlItem_Struct*)GetItemData(item))->GetFile()->GetFileName().GetPrintable();
1077 }
1078
1079
1080 int CDownloadListCtrl::SortProc(wxUIntPtr param1, wxUIntPtr param2, long sortData)
1081 {
1082         FileCtrlItem_Struct* item1 = (FileCtrlItem_Struct*)param1;
1083         FileCtrlItem_Struct* item2 = (FileCtrlItem_Struct*)param2;
1084
1085         int sortMod = (sortData & CMuleListCtrl::SORT_DES) ? -1 : 1;
1086         sortData &= CMuleListCtrl::COLUMN_MASK;
1087
1088         // We modify the result so that it matches with ascending or decending
1089         return sortMod * Compare( item1->GetFile(), item2->GetFile(), sortData);
1090 }
1091
1092
1093 int CDownloadListCtrl::Compare( const CPartFile* file1, const CPartFile* file2, long lParamSort)
1094 {
1095         int result = 0;
1096
1097         switch (lParamSort) {
1098         // Sort by part number
1099         case ColumnPart:
1100                 result = CmpAny(
1101                         file1->GetPartMetFileName().RemoveAllExt(),
1102                         file2->GetPartMetFileName().RemoveAllExt() );
1103                 break;
1104
1105         // Sort by filename
1106         case ColumnFileName:
1107                 result = CmpAny(
1108                         file1->GetFileName(),
1109                         file2->GetFileName() );
1110                 break;
1111
1112         // Sort by size
1113         case ColumnSize:
1114                 result = CmpAny(
1115                         file1->GetFileSize(),
1116                         file2->GetFileSize() );
1117                 break;
1118
1119         // Sort by transferred
1120         case ColumnTransferred:
1121                 result = CmpAny(
1122                         file1->GetTransferred(),
1123                         file2->GetTransferred() );
1124                 break;
1125
1126         // Sort by completed
1127         case ColumnCompleted:
1128                 result = CmpAny(
1129                         file1->GetCompletedSize(),
1130                         file2->GetCompletedSize() );
1131                 break;
1132
1133         // Sort by speed
1134         case ColumnSpeed:
1135                 result = CmpAny(
1136                         file1->GetKBpsDown() * 1024,
1137                         file2->GetKBpsDown() * 1024 );
1138                 break;
1139
1140         // Sort by percentage completed
1141         case ColumnProgress:
1142                 result = CmpAny(
1143                         file1->GetPercentCompleted(),
1144                         file2->GetPercentCompleted() );
1145                 break;
1146
1147         // Sort by number of sources
1148         case ColumnSources:
1149                 result = CmpAny(
1150                         file1->GetSourceCount(),
1151                         file2->GetSourceCount() );
1152                 break;
1153
1154         // Sort by priority
1155         case ColumnPriority:
1156                 result = CmpAny(
1157                         file1->GetDownPriority(),
1158                         file2->GetDownPriority() );
1159                 break;
1160
1161         // Sort by status
1162         case ColumnStatus:
1163                 result = CmpAny(
1164                         file1->getPartfileStatusRang(),
1165                         file2->getPartfileStatusRang() );
1166                 break;
1167
1168         // Sort by remaining time
1169         case ColumnTimeRemaining:
1170                 if (file1->getTimeRemaining() == -1) {
1171                         if (file2->getTimeRemaining() == -1) {
1172                                 result = 0;
1173                         } else {
1174                                 result = -1;
1175                         }
1176                 } else {
1177                         if (file2->getTimeRemaining() == -1) {
1178                                 result = 1;
1179                         } else {
1180                                 result = CmpAny(
1181                                         file1->getTimeRemaining(),
1182                                         file2->getTimeRemaining() );
1183                         }
1184                 }
1185                 break;
1186
1187         // Sort by last seen complete
1188         case ColumnLastSeenComplete:
1189                 result = CmpAny(
1190                         file1->lastseencomplete,
1191                         file2->lastseencomplete );
1192                 break;
1193
1194         // Sort by last reception
1195         case ColumnLastReception:
1196                 result = CmpAny(
1197                         file1->GetLastChangeDatetime(),
1198                         file2->GetLastChangeDatetime() );
1199                 break;
1200         }
1201
1202         return result;
1203 }
1204
1205 void CDownloadListCtrl::ClearCompleted()
1206 {
1207         m_completedFiles = false;
1208         CastByID(ID_BTNCLRCOMPL, GetParent(), wxButton)->Enable(false);
1209
1210         // Search for completed files
1211         for ( ListItems::iterator it = m_ListItems.begin(); it != m_ListItems.end(); ) {
1212                 FileCtrlItem_Struct* item = it->second; ++it;
1213
1214                 CPartFile* file = item->GetFile();
1215
1216                 if ( file->IsPartFile() == false ) {
1217                         RemoveFile(file);
1218                 }
1219         }
1220 }
1221
1222
1223 void CDownloadListCtrl::ShowFilesCount( int diff )
1224 {
1225         m_filecount += diff;
1226
1227         wxStaticText* label = CastByName( wxT("downloadsLabel"), GetParent(), wxStaticText );
1228
1229         label->SetLabel(CFormat(_("Downloads (%i)")) % m_filecount);
1230         label->GetParent()->Layout();
1231 }
1232
1233 bool CDownloadListCtrl::ShowItemInCurrentCat(
1234         const CPartFile* file, int newsel ) const
1235 {
1236         return
1237                 ((newsel == 0 && !thePrefs::ShowAllNotCats()) ||
1238                  (newsel == 0 && thePrefs::ShowAllNotCats() && file->GetCategory() == 0)) ||
1239                 (newsel > 0 && newsel == file->GetCategory());
1240 }
1241
1242 static const CMuleColour crHave(104, 104, 104);
1243 static const CMuleColour crFlatHave(0, 0, 0);
1244
1245 static const CMuleColour crPending(255, 208, 0);
1246 static const CMuleColour crFlatPending(255, 255, 100);
1247
1248 static const CMuleColour crProgress(0, 224, 0);
1249 static const CMuleColour crFlatProgress(0, 150, 0);
1250
1251 static const CMuleColour crMissing(255, 0, 0);
1252
1253 void CDownloadListCtrl::DrawFileStatusBar(
1254         const CPartFile* file, wxDC* dc, const wxRect& rect, bool bFlat ) const
1255 {
1256         static CBarShader s_ChunkBar(16);
1257
1258         s_ChunkBar.SetHeight(rect.height);
1259         s_ChunkBar.SetWidth(rect.width);
1260         s_ChunkBar.SetFileSize( file->GetFileSize() );
1261         s_ChunkBar.Set3dDepth( thePrefs::Get3DDepth() );
1262
1263         if ( file->GetStatus() == PS_COMPLETE || file->GetStatus() == PS_COMPLETING ) {
1264                 s_ChunkBar.Fill( bFlat ? crFlatProgress : crProgress );
1265                 s_ChunkBar.Draw(dc, rect.x, rect.y, bFlat);
1266                 return;
1267         }
1268
1269         // Part availability ( of missing parts )
1270         const CGapList& gaplist = file->GetGapList();
1271         CGapList::const_iterator it = gaplist.begin();
1272         uint64 lastGapEnd = 0;
1273         CMuleColour colour;
1274
1275         for (; it != gaplist.end(); ++it) {
1276
1277                 // Start position
1278                 uint32 start = ( it.start() / PARTSIZE );
1279                 // fill the Have-Part (between this gap and the last)
1280                 if (it.start()) {
1281                   s_ChunkBar.FillRange(lastGapEnd + 1, it.start() - 1,  bFlat ? crFlatHave : crHave);
1282                 }
1283                 lastGapEnd = it.end();
1284                 // End position
1285                 uint32 end   = ( it.end() / PARTSIZE ) + 1;
1286
1287                 // Avoid going past the filesize. Dunno if this can happen, but the old code did check.
1288                 if ( end > file->GetPartCount() ) {
1289                         end = file->GetPartCount();
1290                 }
1291
1292                 // Place each gap, one PART at a time
1293                 for ( uint64 i = start; i < end; ++i ) {
1294                         if ( i < file->m_SrcpartFrequency.size() && file->m_SrcpartFrequency[i]) {
1295                                 int blue = 210 - ( 22 * ( file->m_SrcpartFrequency[i] - 1 ) );
1296                                 colour.Set(0, ( blue < 0 ? 0 : blue ), 255 );
1297                         } else {
1298                                 colour = crMissing;
1299                         }
1300
1301                         if ( file->IsStopped() ) {
1302                                 colour.Blend(50);
1303                         }
1304
1305                         uint64 gap_begin = ( i == start   ? it.start() : PARTSIZE * i );
1306                         uint64 gap_end   = ( i == end - 1 ? it.end()   : PARTSIZE * ( i + 1 ) - 1 );
1307
1308                         s_ChunkBar.FillRange( gap_begin, gap_end,  colour);
1309                 }
1310         }
1311
1312         // fill the last Have-Part (between this gap and the last)
1313         s_ChunkBar.FillRange(lastGapEnd + 1, file->GetFileSize() - 1,  bFlat ? crFlatHave : crHave);
1314
1315         // Pending parts
1316         const CPartFile::CReqBlockPtrList& requestedblocks_list = file->GetRequestedBlockList();
1317         CPartFile::CReqBlockPtrList::const_iterator it2 = requestedblocks_list.begin();
1318         // adjacing pending parts must be joined to avoid bright lines between them
1319         uint64 lastStartOffset = 0;
1320         uint64 lastEndOffset = 0;
1321
1322         colour = bFlat ? crFlatPending : crPending;
1323
1324         if ( file->IsStopped() ) {
1325                 colour.Blend(50);
1326         }
1327
1328         for (; it2 != requestedblocks_list.end(); ++it2) {
1329
1330                 if ((*it2)->StartOffset > lastEndOffset + 1) {
1331                         // not adjacing, draw last block
1332                         s_ChunkBar.FillRange(lastStartOffset, lastEndOffset, colour);
1333                         lastStartOffset = (*it2)->StartOffset;
1334                         lastEndOffset   = (*it2)->EndOffset;
1335                 } else {
1336                         // adjacing, grow block
1337                         lastEndOffset   = (*it2)->EndOffset;
1338                 }
1339         }
1340
1341         s_ChunkBar.FillRange(lastStartOffset, lastEndOffset, colour);
1342
1343
1344         // Draw the progress-bar
1345         s_ChunkBar.Draw( dc, rect.x, rect.y, bFlat );
1346
1347
1348         // Green progressbar width
1349         int width = (int)(( (float)rect.width / (float)file->GetFileSize() ) *
1350                         file->GetCompletedSize() );
1351
1352         if ( bFlat ) {
1353                 dc->SetBrush( crFlatProgress.GetBrush() );
1354
1355                 dc->DrawRectangle( rect.x, rect.y, width, 3 );
1356         } else {
1357                 // Draw the two black lines for 3d-effect
1358                 dc->SetPen( *wxBLACK_PEN );
1359                 dc->DrawLine( rect.x, rect.y + 0, rect.x + width, rect.y + 0 );
1360                 dc->DrawLine( rect.x, rect.y + 2, rect.x + width, rect.y + 2 );
1361
1362                 // Draw the green line
1363                 dc->SetPen( *(wxThePenList->FindOrCreatePen( crProgress , 1, wxSOLID ) ));
1364                 dc->DrawLine( rect.x, rect.y + 1, rect.x + width, rect.y + 1 );
1365         }
1366 }
1367
1368 #ifdef __WXMSW__
1369 #       define QUOTE    wxT("\"")
1370 #else
1371 #       define QUOTE    wxT("\'")
1372 #endif
1373
1374 void CDownloadListCtrl::PreviewFile(CPartFile* file)
1375 {
1376         wxString command;
1377         // If no player set in preferences, use mplayer.
1378         // And please, do a warning also :P
1379         if (thePrefs::GetVideoPlayer().IsEmpty()) {
1380                 wxMessageBox(_(
1381                         "To prevent this warning to show up in every preview,\nset your preferred video player in preferences (default is mplayer)."),
1382                         _("File preview"), wxOK, this);
1383                 // Since newer versions for some reason mplayer does not automatically
1384                 // select video output device and needs a parameter, go figure...
1385                 command = wxT("xterm -T \"aMule Preview\" -iconic -e mplayer ") QUOTE wxT("$file") QUOTE;
1386         } else {
1387                 command = thePrefs::GetVideoPlayer();
1388         }
1389
1390         wxString partFile;      // File name with full path
1391         wxString partName;      // File name only, without path
1392
1393         // Check if we are (pre)viewing a completed file or not
1394         if (file->GetStatus() != PS_COMPLETE) {
1395                 // Remove the .met and see if out video player specifiation uses the magic string
1396                 partName = file->GetPartMetFileName().RemoveExt().GetRaw();
1397                 partFile = thePrefs::GetTempDir().JoinPaths(file->GetPartMetFileName().RemoveExt()).GetRaw();
1398         } else {
1399                 // This is a complete file
1400                 // FIXME: This is probably not going to work if the filenames are mangled ...
1401                 partName = file->GetFileName().GetRaw();
1402                 partFile = file->GetFullName().GetRaw();
1403         }
1404
1405         // Compatibility with old behaviour
1406         if (!command.Replace(wxT("$file"), wxT("%PARTFILE"))) {
1407                 if ((command.Find(wxT("%PARTFILE")) == wxNOT_FOUND) && (command.Find(wxT("%PARTNAME")) == wxNOT_FOUND)) {
1408                         // No magic string, so we just append the filename to the player command
1409                         // Need to use quotes in case filename contains spaces
1410                         command << wxT(" ") << QUOTE << wxT("%PARTFILE") << QUOTE;
1411                 }
1412         }
1413
1414 #ifndef __WXMSW__
1415         // We have to escape quote characters in the file name, otherwise arbitrary
1416         // options could be passed to the player.
1417         partFile.Replace(QUOTE, wxT("\\") QUOTE);
1418         partName.Replace(QUOTE, wxT("\\") QUOTE);
1419 #endif
1420
1421         command.Replace(wxT("%PARTFILE"), partFile);
1422         command.Replace(wxT("%PARTNAME"), partName);
1423
1424         // We can't use wxShell here, it blocks the app
1425         CTerminationProcess *p = new CTerminationProcess(command);
1426         int ret = wxExecute(command, wxEXEC_ASYNC, p);
1427         bool ok = ret > 0;
1428         if (!ok) {
1429                 delete p;
1430                 AddLogLineM( true,
1431                         CFormat( _("ERROR: Failed to execute external media-player! Command: `%s'") ) %
1432                         command );
1433         }
1434 }
1435 // File_checked_for_headers