src/ServerListCtrl.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) 2002-2008 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 "ServerListCtrl.h"     // Interface declarations
  27
  28 #include <common/MenuIDs.h>
  29
  30 #include <wx/menu.h>
  31 #include <wx/stattext.h>
  32 #include <wx/msgdlg.h>
  33 #include <wx/settings.h>
  34
  35 #include "amule.h"              // Needed for theApp
  36 #include "DownloadQueue.h"      // Needed for CDownloadQueue
  37 #ifdef ENABLE_IP2COUNTRY
  38         #include "IP2Country.h" // Needed for IP2Country
  39         #include "amuleDlg.h"   // Needed for IP2Country
  40 #endif
  41 #include "ServerList.h"         // Needed for CServerList
  42 #include "ServerConnect.h"      // Needed for CServerConnect
  43 #include "Server.h"             // Needed for CServer and SRV_PR_*
  44 #include "Logger.h"
  45 #include <common/Format.h>      // Needed for CFormat
  46
  47
  48 #define CMuleColour(x) (wxSystemSettings::GetColour(x))
  49
  50
  51 BEGIN_EVENT_TABLE(CServerListCtrl,CMuleListCtrl)
  52         EVT_LIST_ITEM_RIGHT_CLICK( -1,  CServerListCtrl::OnItemRightClicked)
  53         EVT_LIST_ITEM_ACTIVATED( -1,    CServerListCtrl::OnItemActivated )
  54
  55         EVT_MENU( MP_PRIOLOW,                   CServerListCtrl::OnPriorityChange )
  56         EVT_MENU( MP_PRIONORMAL,                CServerListCtrl::OnPriorityChange )
  57         EVT_MENU( MP_PRIOHIGH,                  CServerListCtrl::OnPriorityChange )
  58
  59         EVT_MENU( MP_ADDTOSTATIC,               CServerListCtrl::OnStaticChange )
  60         EVT_MENU( MP_REMOVEFROMSTATIC,  CServerListCtrl::OnStaticChange )
  61
  62         EVT_MENU( MP_CONNECTTO,                 CServerListCtrl::OnConnectToServer )
  63
  64         EVT_MENU( MP_REMOVE,                    CServerListCtrl::OnRemoveServers )
  65         EVT_MENU( MP_REMOVEALL,                 CServerListCtrl::OnRemoveServers )
  66
  67         EVT_MENU( MP_GETED2KLINK,               CServerListCtrl::OnGetED2kURL )
  68
  69         EVT_CHAR( CServerListCtrl::OnKeyPressed )
  70 END_EVENT_TABLE()
  71
  72
  73
  74 CServerListCtrl::CServerListCtrl( wxWindow *parent, wxWindowID winid, const wxPoint& pos, const wxSize& size,
  75                                   long style, const wxValidator& validator, const wxString& name )
  76         : CMuleListCtrl( parent, winid, pos, size, style, validator, name )
  77 {
  78         // Setting the sorter function.
  79         SetSortFunc( SortProc );
  80
  81         // Set the table-name (for loading and saving preferences).
  82         SetTableName( wxT("Server") );
  83
  84         m_connected = 0;
  85
  86         InsertColumn( COLUMN_SERVER_NAME,       _("Server Name"),       wxLIST_FORMAT_LEFT, 150, wxT("N") );
  87         InsertColumn( COLUMN_SERVER_ADDR,       _("Address"),           wxLIST_FORMAT_LEFT, 140, wxT("A") );
  88         InsertColumn( COLUMN_SERVER_PORT,       _("Port"),              wxLIST_FORMAT_LEFT,  25, wxT("P") );
  89         InsertColumn( COLUMN_SERVER_DESC,       _("Description"),       wxLIST_FORMAT_LEFT, 150, wxT("D") );
  90         InsertColumn( COLUMN_SERVER_PING,       _("Ping"),              wxLIST_FORMAT_LEFT,  25, wxT("p") );
  91         InsertColumn( COLUMN_SERVER_USERS,      _("Users"),             wxLIST_FORMAT_LEFT,  40, wxT("U") );
  92         InsertColumn( COLUMN_SERVER_FILES,      _("Files"),             wxLIST_FORMAT_LEFT,  45, wxT("F") );
  93         InsertColumn( COLUMN_SERVER_PRIO,       _("Priority"),          wxLIST_FORMAT_LEFT,  60, wxT("r") );
  94         InsertColumn( COLUMN_SERVER_FAILS,      _("Failed"),            wxLIST_FORMAT_LEFT,  40, wxT("f") );
  95         InsertColumn( COLUMN_SERVER_STATIC,     _("Static"),            wxLIST_FORMAT_LEFT,  40, wxT("S") );
  96         InsertColumn( COLUMN_SERVER_VERSION,    _("Version"),           wxLIST_FORMAT_LEFT,  80, wxT("V") );
  97         #ifdef __DEBUG__
  98         InsertColumn( COLUMN_SERVER_TCPFLAGS,   wxT("TCP Flags"),       wxLIST_FORMAT_LEFT,  80, wxT("t") );
  99         InsertColumn( COLUMN_SERVER_UDPFLAGS,   wxT("UDP Flags"),       wxLIST_FORMAT_LEFT,  80, wxT("u") );
 100         #endif
 101
 102
 103         LoadSettings();
 104 }
 105
 106
 107 wxString CServerListCtrl::GetOldColumnOrder() const
 108 {
 109         return wxT("N,A,P,D,p,U,F,r,f,S,V,t,u");
 110 }
 111
 112
 113 CServerListCtrl::~CServerListCtrl()
 114 {
 115 }
 116
 117
 118 void CServerListCtrl::AddServer( CServer* toadd )
 119 {
 120         // RefreshServer will add the server.
 121         // This also means that we have simple duplicity checking. ;)
 122         RefreshServer( toadd );
 123
 124         ShowServerCount();
 125 }
 126
 127
 128 void CServerListCtrl::RemoveServer(CServer* server)
 129 {
 130         long result = FindItem(-1, reinterpret_cast<wxUIntPtr>(server));
 131         if ( result != -1 ) {
 132                 DeleteItem(result);
 133                 ShowServerCount();
 134         }
 135 }
 136
 137
 138 void CServerListCtrl::RemoveAllServers(int state)
 139 {
 140         int pos = GetNextItem( -1, wxLIST_NEXT_ALL, state);
 141         bool connected = theApp->IsConnectedED2K() ||
 142           theApp->serverconnect->IsConnecting();
 143
 144         while ( pos != -1 ) {
 145                 CServer* server = (CServer*)GetItemData(pos);
 146
 147                 if (server == m_connected && connected) {
 148                         wxMessageBox(_("You are connected to a server you are trying to delete. Please disconnect first. The server was NOT deleted."), _("Info"), wxOK, this);
 149                         ++pos;
 150                 } else if (server->IsStaticMember()) {
 151                         const wxString name = (!server->GetListName() ? wxString(_("(Unknown name)")) : server->GetListName());
 152
 153                         if (wxMessageBox(CFormat(_("Are you sure you want to delete the static server %s")) % name, _("Cancel"), wxICON_QUESTION | wxYES_NO, this) == wxYES) {
 154                                 theApp->serverlist->SetStaticServer(server, false);
 155                                 DeleteItem( pos );
 156                                 theApp->serverlist->RemoveServer( server );
 157                         } else {
 158                                 ++pos;
 159                         }
 160                 } else {
 161                         DeleteItem( pos );
 162                         theApp->serverlist->RemoveServer( server );
 163                 }
 164
 165                 pos = GetNextItem(pos - 1, wxLIST_NEXT_ALL, state);
 166         }
 167
 168         ShowServerCount();
 169 }
 170
 171
 172 void CServerListCtrl::RefreshServer( CServer* server )
 173 {
 174         // Cant really refresh a NULL server
 175         if (!server) {
 176                 return;
 177         }
 178
 179         wxUIntPtr ptr = reinterpret_cast<wxUIntPtr>(server);
 180         long itemnr = FindItem( -1, ptr );
 181         if ( itemnr == -1 ) {
 182                 // We are not at the sure that the server isn't in the list, so we can re-add
 183                 itemnr = InsertItem( GetInsertPos( ptr ), server->GetListName() );
 184                 SetItemPtrData( itemnr, ptr );
 185
 186                 wxListItem item;
 187                 item.SetId( itemnr );
 188                 item.SetBackgroundColour(CMuleColour(wxSYS_COLOUR_LISTBOX));
 189                 SetItem( item );
 190         }
 191
 192         wxString serverName;
 193 #ifdef ENABLE_IP2COUNTRY
 194         // Get the country name
 195         if (theApp->amuledlg->m_IP2Country->IsEnabled() && thePrefs::IsGeoIPEnabled()) {
 196                 const CountryData& countrydata = theApp->amuledlg->m_IP2Country->GetCountryData(server->GetFullIP());
 197                 serverName << countrydata.Name;
 198                 serverName << wxT(" - ");
 199         }
 200 #endif // ENABLE_IP2COUNTRY
 201         serverName << server->GetListName();
 202         SetItem(itemnr, COLUMN_SERVER_NAME, serverName);
 203         SetItem(itemnr, COLUMN_SERVER_ADDR, server->GetAddress());
 204         if (server->GetAuxPortsList().IsEmpty()) {
 205                 SetItem( itemnr, COLUMN_SERVER_PORT,
 206                         CFormat(wxT("%u")) % server->GetPort());
 207         } else {
 208                 SetItem( itemnr, COLUMN_SERVER_PORT,
 209                         CFormat(wxT("%u (%s)")) % server->GetPort() % server->GetAuxPortsList());
 210         }
 211         SetItem( itemnr, COLUMN_SERVER_DESC, server->GetDescription() );
 212
 213         if ( server->GetPing() ) {
 214                 SetItem( itemnr, COLUMN_SERVER_PING,
 215                         CastSecondsToHM(server->GetPing()/1000, server->GetPing() % 1000 ) );
 216         } else {
 217                 SetItem( itemnr, COLUMN_SERVER_PING, wxEmptyString );
 218         }
 219
 220         if ( server->GetUsers() ) {
 221                 SetItem( itemnr, COLUMN_SERVER_USERS,
 222                         CFormat(wxT("%u")) % server->GetUsers());
 223         } else {
 224                 SetItem( itemnr, COLUMN_SERVER_USERS, wxEmptyString );
 225         }
 226
 227         if ( server->GetFiles() ) {
 228                 SetItem( itemnr, COLUMN_SERVER_FILES,
 229                         CFormat(wxT("%u")) % server->GetFiles());
 230         } else {
 231                 SetItem( itemnr, COLUMN_SERVER_FILES, wxEmptyString );
 232         }
 233
 234         switch ( server->GetPreferences() ) {
 235                 case SRV_PR_LOW:        SetItem(itemnr, COLUMN_SERVER_PRIO, _("Low"));          break;
 236                 case SRV_PR_NORMAL:     SetItem(itemnr, COLUMN_SERVER_PRIO, _("Normal"));       break;
 237                 case SRV_PR_HIGH:       SetItem(itemnr, COLUMN_SERVER_PRIO, _("High") );        break;
 238                 default:                SetItem(itemnr, COLUMN_SERVER_PRIO, wxT("---"));        // this should never happen
 239         }
 240
 241         SetItem( itemnr, COLUMN_SERVER_FAILS, CFormat(wxT("%u")) % server->GetFailedCount());
 242         SetItem( itemnr, COLUMN_SERVER_STATIC, ( server->IsStaticMember() ? _("Yes") : _("No") ) );
 243         SetItem( itemnr, COLUMN_SERVER_VERSION, server->GetVersion() );
 244
 245         #if defined(__DEBUG__) && !defined(CLIENT_GUI)
 246         wxString flags;
 247         /* TCP */
 248         if (server->GetTCPFlags() & SRV_TCPFLG_COMPRESSION) {
 249                 flags += wxT("c");
 250         }
 251         if (server->GetTCPFlags() & SRV_TCPFLG_NEWTAGS) {
 252                 flags += wxT("n");
 253         }
 254         if (server->GetTCPFlags() & SRV_TCPFLG_UNICODE) {
 255                 flags += wxT("u");
 256         }
 257         if (server->GetTCPFlags() & SRV_TCPFLG_RELATEDSEARCH) {
 258                 flags += wxT("r");
 259         }
 260         if (server->GetTCPFlags() & SRV_TCPFLG_TYPETAGINTEGER) {
 261                 flags += wxT("t");
 262         }
 263         if (server->GetTCPFlags() & SRV_TCPFLG_LARGEFILES) {
 264                 flags += wxT("l");
 265         }
 266         if (server->GetTCPFlags() & SRV_TCPFLG_TCPOBFUSCATION) {
 267                 flags += wxT("o");
 268         }
 269
 270         SetItem( itemnr, COLUMN_SERVER_TCPFLAGS, flags );
 271
 272         /* UDP */
 273         flags.Clear();
 274         if (server->GetUDPFlags() & SRV_UDPFLG_EXT_GETSOURCES) {
 275                 flags += wxT("g");
 276         }
 277         if (server->GetUDPFlags() & SRV_UDPFLG_EXT_GETFILES) {
 278                 flags += wxT("f");
 279         }
 280         if (server->GetUDPFlags() & SRV_UDPFLG_NEWTAGS) {
 281                 flags += wxT("n");
 282         }
 283         if (server->GetUDPFlags() & SRV_UDPFLG_UNICODE) {
 284                 flags += wxT("u");
 285         }
 286         if (server->GetUDPFlags() & SRV_UDPFLG_EXT_GETSOURCES2) {
 287                 flags += wxT("G");
 288         }
 289         if (server->GetUDPFlags() & SRV_UDPFLG_LARGEFILES) {
 290                 flags += wxT("l");
 291         }
 292         if (server->GetUDPFlags() & SRV_UDPFLG_UDPOBFUSCATION) {
 293                 flags += wxT("o");
 294         }
 295         if (server->GetUDPFlags() & SRV_UDPFLG_TCPOBFUSCATION) {
 296                 flags += wxT("O");
 297         }
 298         SetItem( itemnr, COLUMN_SERVER_UDPFLAGS, flags );
 299
 300         #endif
 301
 302         // Deletions of items causes rather large ammount of flicker, so to
 303         // avoid this, we resort the list to ensure correct ordering.
 304         if (!IsItemSorted(itemnr)) {
 305                 SortList();
 306         }
 307 }
 308
 309
 310 void CServerListCtrl::HighlightServer( const CServer* server, bool highlight )
 311 {
 312         // Unset the old highlighted server if we are going to set a new one
 313         if ( m_connected && highlight ) {
 314                 // A recursive call to do the real work.
 315                 HighlightServer( m_connected, false );
 316
 317                 m_connected = 0;
 318         }
 319
 320         long itemnr = FindItem( -1,  reinterpret_cast<wxUIntPtr>(server) );
 321         if ( itemnr > -1 ) {
 322                 wxListItem item;
 323                 item.SetId( itemnr );
 324
 325                 if ( GetItem( item ) ) {
 326                         wxFont font = GetFont();
 327
 328                         if ( highlight ) {
 329                                 font.SetWeight( wxBOLD );
 330
 331                                 m_connected = server;
 332                         }
 333
 334                         item.SetFont( font );
 335
 336                         SetItem( item );
 337                 }
 338         }
 339 }
 340
 341
 342 void CServerListCtrl::ShowServerCount()
 343 {
 344         wxStaticText* label = CastByName( wxT("serverListLabel"), GetParent(), wxStaticText );
 345
 346         if ( label ) {
 347                 label->SetLabel(CFormat(_("Servers (%i)")) % GetItemCount());
 348                 label->GetParent()->Layout();
 349         }
 350 }
 351
 352
 353 void CServerListCtrl::OnItemActivated( wxListEvent& event )
 354 {
 355         // Unselect all items but the activated one
 356         long item = GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 357         while ( item > -1 ) {
 358                 SetItemState( item, 0, wxLIST_STATE_SELECTED);
 359
 360                 item = GetNextItem( item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 361         }
 362
 363         SetItemState( event.GetIndex(), wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
 364
 365         wxCommandEvent nulEvt;
 366         OnConnectToServer( nulEvt );
 367 }
 368
 369
 370 void CServerListCtrl::OnItemRightClicked(wxListEvent& event)
 371 {
 372         // Check if clicked item is selected. If not, unselect all and select it.
 373         long index = CheckSelection(event);
 374
 375         bool enable_reconnect = false;
 376         bool enable_static_on = false;
 377         bool enable_static_off = false;
 378
 379         // Gather information on the selected items
 380         while ( index > -1 ) {
 381                 CServer* server = (CServer*)GetItemData( index );
 382
 383                 // The current server is selected, so we might display the reconnect option
 384                 if (server == m_connected) {
 385                         enable_reconnect = true;
 386                 }
 387
 388                 // We want to know which options should be enabled, either one or both
 389                 enable_static_on        |= !server->IsStaticMember();
 390                 enable_static_off       |=  server->IsStaticMember();
 391
 392                 index = GetNextItem( index, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 393         }
 394
 395
 396         wxMenu* serverMenu = new wxMenu(_("Server"));
 397         wxMenu* serverPrioMenu = new wxMenu();
 398         serverPrioMenu->Append( MP_PRIOLOW, _("Low") );
 399         serverPrioMenu->Append( MP_PRIONORMAL, _("Normal") );
 400         serverPrioMenu->Append( MP_PRIOHIGH, _("High") );
 401         serverMenu->Append( MP_CONNECTTO, _("Connect to server") );
 402         serverMenu->Append( 12345, _("Priority"), serverPrioMenu );
 403
 404         serverMenu->AppendSeparator();
 405
 406         if (GetSelectedItemCount() == 1) {
 407                 serverMenu->Append( MP_ADDTOSTATIC, _("Mark server as static") );
 408                 serverMenu->Append( MP_REMOVEFROMSTATIC, _("Mark server as non-static") );
 409         } else {
 410                 serverMenu->Append( MP_ADDTOSTATIC, _("Mark servers as static") );
 411                 serverMenu->Append( MP_REMOVEFROMSTATIC, _("Mark servers as non-static") );
 412         }
 413
 414         serverMenu->AppendSeparator();
 415
 416         if (GetSelectedItemCount() == 1) {
 417                 serverMenu->Append( MP_REMOVE, _("Remove server") );
 418         } else {
 419                 serverMenu->Append( MP_REMOVE, _("Remove servers") );
 420         }
 421         serverMenu->Append( MP_REMOVEALL, _("Remove all servers") );
 422
 423         serverMenu->AppendSeparator();
 424
 425         if (GetSelectedItemCount() == 1) {
 426                 serverMenu->Append( MP_GETED2KLINK, _("Copy eD2k link to clipboard") );
 427         } else {
 428                 serverMenu->Append( MP_GETED2KLINK, _("Copy eD2k links to clipboard") );
 429         }
 430
 431         serverMenu->Enable( MP_REMOVEFROMSTATIC,        enable_static_off );
 432         serverMenu->Enable( MP_ADDTOSTATIC,                     enable_static_on  );
 433
 434         if ( GetSelectedItemCount() == 1 ) {
 435                 if ( enable_reconnect )
 436                         serverMenu->SetLabel( MP_CONNECTTO, _("Reconnect to server") );
 437         } else {
 438                 serverMenu->Enable( MP_CONNECTTO, false );
 439         }
 440
 441
 442         PopupMenu( serverMenu, event.GetPoint() );
 443         delete serverMenu;
 444 }
 445
 446
 447 void CServerListCtrl::OnPriorityChange( wxCommandEvent& event )
 448 {
 449         uint32 priority = 0;
 450
 451         switch ( event.GetId() ) {
 452                 case MP_PRIOLOW:                priority = SRV_PR_LOW;          break;
 453                 case MP_PRIONORMAL:             priority = SRV_PR_NORMAL;       break;
 454                 case MP_PRIOHIGH:               priority = SRV_PR_HIGH;         break;
 455
 456                 default:
 457                         return;
 458         }
 459
 460
 461         ItemDataList items = GetSelectedItems();
 462
 463         for ( unsigned int i = 0; i < items.size(); ++i ) {
 464                 CServer* server = (CServer*)items[ i ];
 465                 theApp->serverlist->SetServerPrio(server, priority);
 466         }
 467 }
 468
 469
 470 void CServerListCtrl::OnStaticChange( wxCommandEvent& event )
 471 {
 472         bool isStatic = ( event.GetId() == MP_ADDTOSTATIC );
 473
 474         ItemDataList items = GetSelectedItems();
 475
 476         for ( unsigned int i = 0; i < items.size(); ++i ) {
 477                 CServer* server = (CServer*)items[ i ];
 478
 479                 // Only update items that have the wrong setting
 480                 if ( server->IsStaticMember() != isStatic ) {
 481                         theApp->serverlist->SetStaticServer(server, isStatic);
 482                 }
 483         }
 484 }
 485
 486
 487 void CServerListCtrl::OnConnectToServer( wxCommandEvent& WXUNUSED(event) )
 488 {
 489         int item = GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 490
 491         if ( item > -1 ) {
 492                 if ( theApp->IsConnectedED2K() ) {
 493                         theApp->serverconnect->Disconnect();
 494                 }
 495
 496                 theApp->serverconnect->ConnectToServer( (CServer*)GetItemData( item ) );
 497         }
 498 }
 499
 500
 501 void CServerListCtrl::OnGetED2kURL( wxCommandEvent& WXUNUSED(event) )
 502 {
 503         int pos = GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 504
 505         wxString URL;
 506
 507         while ( pos != -1 ) {
 508                 CServer* server = (CServer*)GetItemData(pos);
 509
 510                 URL += CFormat(wxT("ed2k://|server|%s|%d|/\n")) % server->GetFullIP() % server->GetPort();
 511
 512                 pos = GetNextItem( pos, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 513         }
 514
 515         URL.RemoveLast();
 516
 517         theApp->CopyTextToClipboard( URL );
 518 }
 519
 520
 521 void CServerListCtrl::OnRemoveServers( wxCommandEvent& event )
 522 {
 523         if ( event.GetId() == MP_REMOVEALL ) {
 524                 if ( GetItemCount() ) {
 525                         wxString question = _("Are you sure that you wish to delete all servers?");
 526
 527                         if ( wxMessageBox( question, _("Cancel"), wxICON_QUESTION | wxYES_NO, this) == wxYES ) {
 528                                 if ( theApp->serverconnect->IsConnecting() ) {
 529                                         theApp->downloadqueue->StopUDPRequests();
 530                                         theApp->serverconnect->StopConnectionTry();
 531                                         theApp->serverconnect->Disconnect();
 532                                 }
 533
 534                                 RemoveAllServers(wxLIST_STATE_DONTCARE);
 535                         }
 536                 }
 537         } else if ( event.GetId() == MP_REMOVE ) {
 538                 if ( GetSelectedItemCount() ) {
 539                         wxString question;
 540                         if (GetSelectedItemCount() == 1) {
 541                                 question = _("Are you sure that you wish to delete the selected server?");
 542                         } else {
 543                                 question = _("Are you sure that you wish to delete the selected servers?");
 544                         }
 545
 546                         if ( wxMessageBox( question, _("Cancel"), wxICON_QUESTION | wxYES_NO, this) == wxYES ) {
 547                                 RemoveAllServers(wxLIST_STATE_SELECTED);
 548                         }
 549                 }
 550         }
 551 }
 552
 553
 554 void CServerListCtrl::OnKeyPressed( wxKeyEvent& event )
 555 {
 556         // Check if delete was pressed
 557         if ((event.GetKeyCode() == WXK_DELETE) || (event.GetKeyCode() == WXK_NUMPAD_DELETE)) {
 558                 wxCommandEvent evt;
 559                 evt.SetId( MP_REMOVE );
 560                 OnRemoveServers( evt );
 561         } else {
 562                 event.Skip();
 563         }
 564 }
 565
 566
 567 int CServerListCtrl::SortProc(wxUIntPtr item1, wxUIntPtr item2, long sortData)
 568 {
 569         CServer* server1 = (CServer*)item1;
 570         CServer* server2 = (CServer*)item2;
 571
 572         int mode = (sortData & CMuleListCtrl::SORT_DES) ? -1 : 1;
 573
 574         switch (sortData & CMuleListCtrl::COLUMN_MASK) {
 575                 // Sort by server-name
 576                 case COLUMN_SERVER_NAME:
 577                         return mode * server1->GetListName().CmpNoCase(server2->GetListName());
 578
 579                 // Sort by address
 580                 case COLUMN_SERVER_ADDR:
 581                         {
 582                                 if ( server1->HasDynIP() && server2->HasDynIP()) {
 583                                         return mode * server1->GetDynIP().CmpNoCase( server2->GetDynIP() );
 584                                 } else if (server1->HasDynIP()) {
 585                                         return mode * -1;
 586                                 } else if (server2->HasDynIP()) {
 587                                         return mode * 1;
 588                                 } else {
 589                                         uint32 a = wxUINT32_SWAP_ALWAYS(server1->GetIP());
 590                                         uint32 b = wxUINT32_SWAP_ALWAYS(server2->GetIP());
 591                                         return mode * CmpAny(a, b);
 592                                 }
 593                         }
 594                 // Sort by port
 595                 case COLUMN_SERVER_PORT: return mode * CmpAny( server1->GetPort(), server2->GetPort() );
 596                 // Sort by description
 597                 case COLUMN_SERVER_DESC: return mode * server1->GetDescription().CmpNoCase( server2->GetDescription() );
 598                 // Sort by Ping
 599                 // The -1 ensures that a value of zero (no ping known) is sorted last.
 600                 case COLUMN_SERVER_PING: return mode * CmpAny( server1->GetPing() - 1, server2->GetPing() -1 );
 601                 // Sort by user-count
 602                 case COLUMN_SERVER_USERS: return mode * CmpAny( server1->GetUsers(), server2->GetUsers() );
 603                 // Sort by file-count
 604                 case COLUMN_SERVER_FILES: return mode * CmpAny( server1->GetFiles(), server2->GetFiles() );
 605                 // Sort by priority
 606                 case COLUMN_SERVER_PRIO:
 607                         {
 608                                 uint32 srv_pr1 = server1->GetPreferences();
 609                                 uint32 srv_pr2 = server2->GetPreferences();
 610                                 switch ( srv_pr1 ) {
 611                                         case SRV_PR_HIGH:       srv_pr1 = SRV_PR_MAX; break;
 612                                         case SRV_PR_NORMAL:     srv_pr1 = SRV_PR_MID; break;
 613                                         case SRV_PR_LOW:        srv_pr1 = SRV_PR_MIN; break;
 614                                         default:                return 0;
 615                                 }
 616                                 switch ( srv_pr2 ) {
 617                                         case SRV_PR_HIGH:       srv_pr2 = SRV_PR_MAX; break;
 618                                         case SRV_PR_NORMAL:     srv_pr2 = SRV_PR_MID; break;
 619                                         case SRV_PR_LOW:        srv_pr2 = SRV_PR_MIN; break;
 620                                         default:                return 0;
 621                                 }
 622                                 return mode * CmpAny( srv_pr1, srv_pr2 );
 623                         }
 624                 // Sort by failure-count
 625                 case COLUMN_SERVER_FAILS: return mode * CmpAny( server1->GetFailedCount(), server2->GetFailedCount() );
 626                 // Sort by static servers
 627                 case COLUMN_SERVER_STATIC:
 628                         {
 629                                 return mode * CmpAny( server2->IsStaticMember(), server1->IsStaticMember() );
 630                         }
 631                 // Sort by version
 632                 case COLUMN_SERVER_VERSION: return mode * FuzzyStrCmp(server1->GetVersion(), server2->GetVersion());
 633
 634                 default:
 635                         return 0;
 636         }
 637 }
 638 // File_checked_for_headers