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 #include <common/TextFile.h>    // Needed for CTextFile
  47
  48
  49 #define CMuleColour(x) (wxSystemSettings::GetColour(x))
  50
  51
  52 BEGIN_EVENT_TABLE(CServerListCtrl,CMuleListCtrl)
  53         EVT_LIST_ITEM_RIGHT_CLICK( -1,  CServerListCtrl::OnItemRightClicked)
  54         EVT_LIST_ITEM_ACTIVATED( -1,    CServerListCtrl::OnItemActivated )
  55
  56         EVT_MENU( MP_PRIOLOW,                   CServerListCtrl::OnPriorityChange )
  57         EVT_MENU( MP_PRIONORMAL,                CServerListCtrl::OnPriorityChange )
  58         EVT_MENU( MP_PRIOHIGH,                  CServerListCtrl::OnPriorityChange )
  59
  60         EVT_MENU( MP_ADDTOSTATIC,               CServerListCtrl::OnStaticChange )
  61         EVT_MENU( MP_REMOVEFROMSTATIC,  CServerListCtrl::OnStaticChange )
  62
  63         EVT_MENU( MP_CONNECTTO,                 CServerListCtrl::OnConnectToServer )
  64
  65         EVT_MENU( MP_REMOVE,                    CServerListCtrl::OnRemoveServers )
  66         EVT_MENU( MP_REMOVEALL,                 CServerListCtrl::OnRemoveServers )
  67
  68         EVT_MENU( MP_GETED2KLINK,               CServerListCtrl::OnGetED2kURL )
  69
  70         EVT_CHAR( CServerListCtrl::OnKeyPressed )
  71 END_EVENT_TABLE()
  72
  73
  74
  75 CServerListCtrl::CServerListCtrl( wxWindow *parent, wxWindowID winid, const wxPoint& pos, const wxSize& size,
  76                                   long style, const wxValidator& validator, const wxString& name )
  77         : CMuleListCtrl( parent, winid, pos, size, style, validator, name )
  78 {
  79         // Setting the sorter function.
  80         SetSortFunc( SortProc );
  81
  82         // Set the table-name (for loading and saving preferences).
  83         SetTableName( wxT("Server") );
  84
  85         m_connected = 0;
  86
  87         InsertColumn( COLUMN_SERVER_NAME,       _("Server Name"),       wxLIST_FORMAT_LEFT, 150, wxT("N") );
  88         InsertColumn( COLUMN_SERVER_ADDR,       _("Address"),           wxLIST_FORMAT_LEFT, 140, wxT("A") );
  89         InsertColumn( COLUMN_SERVER_PORT,       _("Port"),              wxLIST_FORMAT_LEFT,  25, wxT("P") );
  90         InsertColumn( COLUMN_SERVER_DESC,       _("Description"),       wxLIST_FORMAT_LEFT, 150, wxT("D") );
  91         InsertColumn( COLUMN_SERVER_PING,       _("Ping"),              wxLIST_FORMAT_LEFT,  25, wxT("p") );
  92         InsertColumn( COLUMN_SERVER_USERS,      _("Users"),             wxLIST_FORMAT_LEFT,  40, wxT("U") );
  93         InsertColumn( COLUMN_SERVER_FILES,      _("Files"),             wxLIST_FORMAT_LEFT,  45, wxT("F") );
  94         InsertColumn( COLUMN_SERVER_PRIO,       _("Priority"),          wxLIST_FORMAT_LEFT,  60, wxT("r") );
  95         InsertColumn( COLUMN_SERVER_FAILS,      _("Failed"),            wxLIST_FORMAT_LEFT,  40, wxT("f") );
  96         InsertColumn( COLUMN_SERVER_STATIC,     _("Static"),            wxLIST_FORMAT_LEFT,  40, wxT("S") );
  97         InsertColumn( COLUMN_SERVER_VERSION,    _("Version"),           wxLIST_FORMAT_LEFT,  80, wxT("V") );
  98         #ifdef __DEBUG__
  99         InsertColumn( COLUMN_SERVER_TCPFLAGS,   wxT("TCP Flags"),       wxLIST_FORMAT_LEFT,  80, wxT("t") );
 100         InsertColumn( COLUMN_SERVER_UDPFLAGS,   wxT("UDP Flags"),       wxLIST_FORMAT_LEFT,  80, wxT("u") );
 101         #endif
 102
 103
 104         LoadSettings();
 105 }
 106
 107
 108 wxString CServerListCtrl::GetOldColumnOrder() const
 109 {
 110         return wxT("N,A,P,D,p,U,F,r,f,S,V,t,u");
 111 }
 112
 113
 114 CServerListCtrl::~CServerListCtrl()
 115 {
 116 }
 117
 118
 119 void CServerListCtrl::AddServer( CServer* toadd )
 120 {
 121         // RefreshServer will add the server.
 122         // This also means that we have simple duplicity checking. ;)
 123         RefreshServer( toadd );
 124
 125         ShowServerCount();
 126 }
 127
 128
 129 void CServerListCtrl::RemoveServer(CServer* server)
 130 {
 131         long result = FindItem(-1, reinterpret_cast<wxUIntPtr>(server));
 132         if ( result != -1 ) {
 133                 DeleteItem(result);
 134                 ShowServerCount();
 135         }
 136 }
 137
 138
 139 void CServerListCtrl::RemoveAllServers(int state)
 140 {
 141         int pos = GetNextItem( -1, wxLIST_NEXT_ALL, state);
 142         bool connected = theApp->IsConnectedED2K() ||
 143           theApp->serverconnect->IsConnecting();
 144
 145         while ( pos != -1 ) {
 146                 CServer* server = (CServer*)GetItemData(pos);
 147
 148                 if (reinterpret_cast<wxUIntPtr>(server) == m_connected && connected) {
 149                         wxMessageBox(_("You are connected to a server you are trying to delete. Please disconnect first. The server was NOT deleted."), _("Info"), wxOK, this);
 150                         ++pos;
 151                 } else if (server->IsStaticMember()) {
 152                         const wxString name = (!server->GetListName() ? wxString(_("(Unknown name)")) : server->GetListName());
 153
 154                         if (wxMessageBox(CFormat(_("Are you sure you want to delete the static server %s")) % name, _("Cancel"), wxICON_QUESTION | wxYES_NO, this) == wxYES) {
 155                                 SetStaticServer(server, false);
 156                                 DeleteItem( pos );
 157                                 theApp->serverlist->RemoveServer( server );
 158                         } else {
 159                                 ++pos;
 160                         }
 161                 } else {
 162                         DeleteItem( pos );
 163                         theApp->serverlist->RemoveServer( server );
 164                 }
 165
 166                 pos = GetNextItem(pos - 1, wxLIST_NEXT_ALL, state);
 167         }
 168
 169         ShowServerCount();
 170 }
 171
 172
 173 void CServerListCtrl::RefreshServer( CServer* server )
 174 {
 175         // Cant really refresh a NULL server
 176         if (!server) {
 177                 return;
 178         }
 179
 180         wxUIntPtr ptr = reinterpret_cast<wxUIntPtr>(server);
 181         long itemnr = FindItem( -1, ptr );
 182         if ( itemnr == -1 ) {
 183                 // We are not at the sure that the server isn't in the list, so we can re-add
 184                 itemnr = InsertItem( GetInsertPos( ptr ), server->GetListName() );
 185                 SetItemPtrData( itemnr, ptr );
 186
 187                 wxListItem item;
 188                 item.SetId( itemnr );
 189                 item.SetBackgroundColour(CMuleColour(wxSYS_COLOUR_LISTBOX));
 190                 SetItem( item );
 191         }
 192
 193         wxString serverName;
 194 #ifdef ENABLE_IP2COUNTRY
 195         // Get the country name
 196         if (theApp->amuledlg->m_IP2Country->IsEnabled() && thePrefs::IsGeoIPEnabled()) {
 197                 const CountryData& countrydata = theApp->amuledlg->m_IP2Country->GetCountryData(server->GetFullIP());
 198                 serverName << countrydata.Name;
 199                 serverName << wxT(" - ");
 200         }
 201 #endif // ENABLE_IP2COUNTRY
 202         serverName << server->GetListName();
 203         SetItem(itemnr, COLUMN_SERVER_NAME, serverName);
 204         SetItem(itemnr, COLUMN_SERVER_ADDR, server->GetAddress());
 205         if (server->GetAuxPortsList().IsEmpty()) {
 206                 SetItem( itemnr, COLUMN_SERVER_PORT,
 207                         CFormat(wxT("%u")) % server->GetPort());
 208         } else {
 209                 SetItem( itemnr, COLUMN_SERVER_PORT,
 210                         CFormat(wxT("%u (%s)")) % server->GetPort() % server->GetAuxPortsList());
 211         }
 212         SetItem( itemnr, COLUMN_SERVER_DESC, server->GetDescription() );
 213
 214         if ( server->GetPing() ) {
 215                 SetItem( itemnr, COLUMN_SERVER_PING,
 216                         CastSecondsToHM(server->GetPing()/1000, server->GetPing() % 1000 ) );
 217         } else {
 218                 SetItem( itemnr, COLUMN_SERVER_PING, wxEmptyString );
 219         }
 220
 221         if ( server->GetUsers() ) {
 222                 SetItem( itemnr, COLUMN_SERVER_USERS,
 223                         CFormat(wxT("%u")) % server->GetUsers());
 224         } else {
 225                 SetItem( itemnr, COLUMN_SERVER_USERS, wxEmptyString );
 226         }
 227
 228         if ( server->GetFiles() ) {
 229                 SetItem( itemnr, COLUMN_SERVER_FILES,
 230                         CFormat(wxT("%u")) % server->GetFiles());
 231         } else {
 232                 SetItem( itemnr, COLUMN_SERVER_FILES, wxEmptyString );
 233         }
 234
 235         switch ( server->GetPreferences() ) {
 236                 case SRV_PR_LOW:        SetItem(itemnr, COLUMN_SERVER_PRIO, _("Low"));          break;
 237                 case SRV_PR_NORMAL:     SetItem(itemnr, COLUMN_SERVER_PRIO, _("Normal"));       break;
 238                 case SRV_PR_HIGH:       SetItem(itemnr, COLUMN_SERVER_PRIO, _("High") );        break;
 239                 default:                SetItem(itemnr, COLUMN_SERVER_PRIO, wxT("---"));        // this should never happen
 240         }
 241
 242         SetItem( itemnr, COLUMN_SERVER_FAILS, CFormat(wxT("%u")) % server->GetFailedCount());
 243         SetItem( itemnr, COLUMN_SERVER_STATIC, ( server->IsStaticMember() ? _("Yes") : _("No") ) );
 244         SetItem( itemnr, COLUMN_SERVER_VERSION, server->GetVersion() );
 245
 246         #ifdef __DEBUG__
 247         wxString flags;
 248         /* TCP */
 249         if (server->GetTCPFlags() & SRV_TCPFLG_COMPRESSION) {
 250                 flags += wxT("c");
 251         }
 252         if (server->GetTCPFlags() & SRV_TCPFLG_NEWTAGS) {
 253                 flags += wxT("n");
 254         }
 255         if (server->GetTCPFlags() & SRV_TCPFLG_UNICODE) {
 256                 flags += wxT("u");
 257         }
 258         if (server->GetTCPFlags() & SRV_TCPFLG_RELATEDSEARCH) {
 259                 flags += wxT("r");
 260         }
 261         if (server->GetTCPFlags() & SRV_TCPFLG_TYPETAGINTEGER) {
 262                 flags += wxT("t");
 263         }
 264         if (server->GetTCPFlags() & SRV_TCPFLG_LARGEFILES) {
 265                 flags += wxT("l");
 266         }
 267         if (server->GetTCPFlags() & SRV_TCPFLG_TCPOBFUSCATION) {
 268                 flags += wxT("o");
 269         }
 270
 271         SetItem( itemnr, COLUMN_SERVER_TCPFLAGS, flags );
 272
 273         /* UDP */
 274         flags.Clear();
 275         if (server->GetUDPFlags() & SRV_UDPFLG_EXT_GETSOURCES) {
 276                 flags += wxT("g");
 277         }
 278         if (server->GetUDPFlags() & SRV_UDPFLG_EXT_GETFILES) {
 279                 flags += wxT("f");
 280         }
 281         if (server->GetUDPFlags() & SRV_UDPFLG_NEWTAGS) {
 282                 flags += wxT("n");
 283         }
 284         if (server->GetUDPFlags() & SRV_UDPFLG_UNICODE) {
 285                 flags += wxT("u");
 286         }
 287         if (server->GetUDPFlags() & SRV_UDPFLG_EXT_GETSOURCES2) {
 288                 flags += wxT("G");
 289         }
 290         if (server->GetUDPFlags() & SRV_UDPFLG_LARGEFILES) {
 291                 flags += wxT("l");
 292         }
 293         if (server->GetUDPFlags() & SRV_UDPFLG_UDPOBFUSCATION) {
 294                 flags += wxT("o");
 295         }
 296         if (server->GetUDPFlags() & SRV_UDPFLG_TCPOBFUSCATION) {
 297                 flags += wxT("O");
 298         }
 299         SetItem( itemnr, COLUMN_SERVER_UDPFLAGS, flags );
 300
 301         #endif
 302
 303         // Deletions of items causes rather large ammount of flicker, so to
 304         // avoid this, we resort the list to ensure correct ordering.
 305         if (!IsItemSorted(itemnr)) {
 306                 SortList();
 307         }
 308 }
 309
 310
 311 void CServerListCtrl::HighlightServer( const CServer* server, bool highlight )
 312 {
 313         // Unset the old highlighted server if we are going to set a new one
 314         if ( m_connected && highlight ) {
 315                 // A recursive call to do the real work.
 316                 HighlightServer( (CServer*)m_connected, false );
 317
 318                 m_connected = 0;
 319         }
 320
 321         long itemnr = FindItem( -1,  reinterpret_cast<wxUIntPtr>(server) );
 322         if ( itemnr > -1 ) {
 323                 wxListItem item;
 324                 item.SetId( itemnr );
 325
 326                 if ( GetItem( item ) ) {
 327                         wxFont font = GetFont();
 328
 329                         if ( highlight ) {
 330                                 font.SetWeight( wxBOLD );
 331
 332                                 m_connected = reinterpret_cast<wxUIntPtr>(server);
 333                         }
 334
 335                         item.SetFont( font );
 336
 337                         SetItem( item );
 338                 }
 339         }
 340 }
 341
 342 //#warning Kry TODO: Dude, this gotta be moved to core
 343 bool CServerListCtrl::SetStaticServer( CServer* server, bool isStatic )
 344 {
 345         server->SetIsStaticMember( isStatic );
 346         RefreshServer( server );
 347
 348         wxString filename = theApp->ConfigDir + wxT("staticservers.dat");
 349
 350         CTextFile file;
 351         if (!file.Open(filename, CTextFile::write)) {
 352                 AddLogLineN(CFormat( _("Failed to open '%s'") ) % filename );
 353                 return false;
 354         }
 355
 356         for (int i = 0; i < GetItemCount(); ++i) {
 357                 server = reinterpret_cast<CServer*>(GetItemData(i));
 358
 359                 if (server->IsStaticMember()) {
 360                         file.WriteLine(CFormat(wxT("%s:%u,%u,%s"))
 361                                 % server->GetAddress() % server->GetPort()
 362                                 % server->GetPreferences() % server->GetListName());
 363                 }
 364         }
 365
 366         return true;
 367 }
 368
 369
 370 void CServerListCtrl::ShowServerCount()
 371 {
 372         wxStaticText* label = CastByName( wxT("serverListLabel"), GetParent(), wxStaticText );
 373
 374         if ( label ) {
 375                 label->SetLabel(CFormat(_("Servers (%i)")) % GetItemCount());
 376                 label->GetParent()->Layout();
 377         }
 378 }
 379
 380
 381 void CServerListCtrl::OnItemActivated( wxListEvent& event )
 382 {
 383         // Unselect all items but the activated one
 384         long item = GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 385         while ( item > -1 ) {
 386                 SetItemState( item, 0, wxLIST_STATE_SELECTED);
 387
 388                 item = GetNextItem( item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 389         }
 390
 391         SetItemState( event.GetIndex(), wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
 392
 393         wxCommandEvent nulEvt;
 394         OnConnectToServer( nulEvt );
 395 }
 396
 397
 398 void CServerListCtrl::OnItemRightClicked(wxListEvent& event)
 399 {
 400         // Check if clicked item is selected. If not, unselect all and select it.
 401         long index = CheckSelection(event);
 402
 403         bool enable_reconnect = false;
 404         bool enable_static_on = false;
 405         bool enable_static_off = false;
 406
 407         // Gather information on the selected items
 408         while ( index > -1 ) {
 409                 CServer* server = (CServer*)GetItemData( index );
 410
 411                 // The current server is selected, so we might display the reconnect option
 412                 if ( reinterpret_cast<wxUIntPtr>(server) == m_connected )
 413                         enable_reconnect = true;
 414
 415                 // We want to know which options should be enabled, either one or both
 416                 enable_static_on        |= !server->IsStaticMember();
 417                 enable_static_off       |=  server->IsStaticMember();
 418
 419                 index = GetNextItem( index, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 420         }
 421
 422
 423         wxMenu* serverMenu = new wxMenu(_("Server"));
 424         wxMenu* serverPrioMenu = new wxMenu();
 425         serverPrioMenu->Append( MP_PRIOLOW, _("Low") );
 426         serverPrioMenu->Append( MP_PRIONORMAL, _("Normal") );
 427         serverPrioMenu->Append( MP_PRIOHIGH, _("High") );
 428         serverMenu->Append( MP_CONNECTTO, _("Connect to server") );
 429         serverMenu->Append( 12345, _("Priority"), serverPrioMenu );
 430
 431         serverMenu->AppendSeparator();
 432
 433         if (GetSelectedItemCount() == 1) {
 434                 serverMenu->Append( MP_ADDTOSTATIC, _("Mark server as static") );
 435                 serverMenu->Append( MP_REMOVEFROMSTATIC, _("Mark server as non-static") );
 436         } else {
 437                 serverMenu->Append( MP_ADDTOSTATIC, _("Mark servers as static") );
 438                 serverMenu->Append( MP_REMOVEFROMSTATIC, _("Mark servers as non-static") );
 439         }
 440
 441         serverMenu->AppendSeparator();
 442
 443         if (GetSelectedItemCount() == 1) {
 444                 serverMenu->Append( MP_REMOVE, _("Remove server") );
 445         } else {
 446                 serverMenu->Append( MP_REMOVE, _("Remove servers") );
 447         }
 448         serverMenu->Append( MP_REMOVEALL, _("Remove all servers") );
 449
 450         serverMenu->AppendSeparator();
 451
 452         if (GetSelectedItemCount() == 1) {
 453                 serverMenu->Append( MP_GETED2KLINK, _("Copy eD2k link to clipboard") );
 454         } else {
 455                 serverMenu->Append( MP_GETED2KLINK, _("Copy eD2k links to clipboard") );
 456         }
 457
 458         serverMenu->Enable( MP_REMOVEFROMSTATIC,        enable_static_off );
 459         serverMenu->Enable( MP_ADDTOSTATIC,                     enable_static_on  );
 460
 461         if ( GetSelectedItemCount() == 1 ) {
 462                 if ( enable_reconnect )
 463                         serverMenu->SetLabel( MP_CONNECTTO, _("Reconnect to server") );
 464         } else {
 465                 serverMenu->Enable( MP_CONNECTTO, false );
 466         }
 467
 468
 469         PopupMenu( serverMenu, event.GetPoint() );
 470         delete serverMenu;
 471 }
 472
 473
 474 void CServerListCtrl::OnPriorityChange( wxCommandEvent& event )
 475 {
 476         int priority = 0;
 477
 478         switch ( event.GetId() ) {
 479                 case MP_PRIOLOW:                priority = SRV_PR_LOW;          break;
 480                 case MP_PRIONORMAL:             priority = SRV_PR_NORMAL;       break;
 481                 case MP_PRIOHIGH:               priority = SRV_PR_HIGH;         break;
 482
 483                 default:
 484                         return;
 485         }
 486
 487
 488         ItemDataList items = GetSelectedItems();
 489
 490         for ( unsigned int i = 0; i < items.size(); ++i ) {
 491                 CServer* server = (CServer*)items[ i ];
 492
 493                 server->SetPreference( priority );
 494                 RefreshServer( server );
 495         }
 496 }
 497
 498
 499 void CServerListCtrl::OnStaticChange( wxCommandEvent& event )
 500 {
 501         bool isStatic = ( event.GetId() == MP_ADDTOSTATIC );
 502
 503         ItemDataList items = GetSelectedItems();
 504
 505         for ( unsigned int i = 0; i < items.size(); ++i ) {
 506                 CServer* server = (CServer*)items[ i ];
 507
 508                 // Only update items that have the wrong setting
 509                 if ( server->IsStaticMember() != isStatic ) {
 510                         if ( !SetStaticServer( server, isStatic ) ) {
 511                                 wxFAIL;
 512
 513                                 return;
 514                         }
 515
 516                         server->SetIsStaticMember( isStatic );
 517                         RefreshServer( server );
 518                 }
 519         }
 520 }
 521
 522
 523 void CServerListCtrl::OnConnectToServer( wxCommandEvent& WXUNUSED(event) )
 524 {
 525         int item = GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 526
 527         if ( item > -1 ) {
 528                 if ( theApp->IsConnectedED2K() ) {
 529                         theApp->serverconnect->Disconnect();
 530                 }
 531
 532                 theApp->serverconnect->ConnectToServer( (CServer*)GetItemData( item ) );
 533         }
 534 }
 535
 536
 537 void CServerListCtrl::OnGetED2kURL( wxCommandEvent& WXUNUSED(event) )
 538 {
 539         int pos = GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 540
 541         wxString URL;
 542
 543         while ( pos != -1 ) {
 544                 CServer* server = (CServer*)GetItemData(pos);
 545
 546                 URL += CFormat(wxT("ed2k://|server|%s|%d|/\n")) % server->GetFullIP() % server->GetPort();
 547
 548                 pos = GetNextItem( pos, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
 549         }
 550
 551         URL.RemoveLast();
 552
 553         theApp->CopyTextToClipboard( URL );
 554 }
 555
 556
 557 void CServerListCtrl::OnRemoveServers( wxCommandEvent& event )
 558 {
 559         if ( event.GetId() == MP_REMOVEALL ) {
 560                 if ( GetItemCount() ) {
 561                         wxString question = _("Are you sure that you wish to delete all servers?");
 562
 563                         if ( wxMessageBox( question, _("Cancel"), wxICON_QUESTION | wxYES_NO, this) == wxYES ) {
 564                                 if ( theApp->serverconnect->IsConnecting() ) {
 565                                         theApp->downloadqueue->StopUDPRequests();
 566                                         theApp->serverconnect->StopConnectionTry();
 567                                         theApp->serverconnect->Disconnect();
 568                                 }
 569
 570                                 RemoveAllServers(wxLIST_STATE_DONTCARE);
 571                         }
 572                 }
 573         } else if ( event.GetId() == MP_REMOVE ) {
 574                 if ( GetSelectedItemCount() ) {
 575                         wxString question;
 576                         if (GetSelectedItemCount() == 1) {
 577                                 question = _("Are you sure that you wish to delete the selected server?");
 578                         } else {
 579                                 question = _("Are you sure that you wish to delete the selected servers?");
 580                         }
 581
 582                         if ( wxMessageBox( question, _("Cancel"), wxICON_QUESTION | wxYES_NO, this) == wxYES ) {
 583                                 RemoveAllServers(wxLIST_STATE_SELECTED);
 584                         }
 585                 }
 586         }
 587 }
 588
 589
 590 void CServerListCtrl::OnKeyPressed( wxKeyEvent& event )
 591 {
 592         // Check if delete was pressed
 593         if ((event.GetKeyCode() == WXK_DELETE) || (event.GetKeyCode() == WXK_NUMPAD_DELETE)) {
 594                 wxCommandEvent evt;
 595                 evt.SetId( MP_REMOVE );
 596                 OnRemoveServers( evt );
 597         } else {
 598                 event.Skip();
 599         }
 600 }
 601
 602
 603 int CServerListCtrl::SortProc(wxUIntPtr item1, wxUIntPtr item2, long sortData)
 604 {
 605         CServer* server1 = (CServer*)item1;
 606         CServer* server2 = (CServer*)item2;
 607
 608         int mode = (sortData & CMuleListCtrl::SORT_DES) ? -1 : 1;
 609
 610         switch (sortData & CMuleListCtrl::COLUMN_MASK) {
 611                 // Sort by server-name
 612                 case COLUMN_SERVER_NAME:
 613                         return mode * server1->GetListName().CmpNoCase(server2->GetListName());
 614
 615                 // Sort by address
 616                 case COLUMN_SERVER_ADDR:
 617                         {
 618                                 if ( server1->HasDynIP() && server2->HasDynIP()) {
 619                                         return mode * server1->GetDynIP().CmpNoCase( server2->GetDynIP() );
 620                                 } else if (server1->HasDynIP()) {
 621                                         return mode * -1;
 622                                 } else if (server2->HasDynIP()) {
 623                                         return mode * 1;
 624                                 } else {
 625                                         uint32 a = wxUINT32_SWAP_ALWAYS(server1->GetIP());
 626                                         uint32 b = wxUINT32_SWAP_ALWAYS(server2->GetIP());
 627                                         return mode * CmpAny(a, b);
 628                                 }
 629                         }
 630                 // Sort by port
 631                 case COLUMN_SERVER_PORT: return mode * CmpAny( server1->GetPort(), server2->GetPort() );
 632                 // Sort by description
 633                 case COLUMN_SERVER_DESC: return mode * server1->GetDescription().CmpNoCase( server2->GetDescription() );
 634                 // Sort by Ping
 635                 // The -1 ensures that a value of zero (no ping known) is sorted last.
 636                 case COLUMN_SERVER_PING: return mode * CmpAny( server1->GetPing() - 1, server2->GetPing() -1 );
 637                 // Sort by user-count
 638                 case COLUMN_SERVER_USERS: return mode * CmpAny( server1->GetUsers(), server2->GetUsers() );
 639                 // Sort by file-count
 640                 case COLUMN_SERVER_FILES: return mode * CmpAny( server1->GetFiles(), server2->GetFiles() );
 641                 // Sort by priority
 642                 case COLUMN_SERVER_PRIO:
 643                         {
 644                                 uint32 srv_pr1 = server1->GetPreferences();
 645                                 uint32 srv_pr2 = server2->GetPreferences();
 646                                 switch ( srv_pr1 ) {
 647                                         case SRV_PR_HIGH:       srv_pr1 = SRV_PR_MAX; break;
 648                                         case SRV_PR_NORMAL:     srv_pr1 = SRV_PR_MID; break;
 649                                         case SRV_PR_LOW:        srv_pr1 = SRV_PR_MIN; break;
 650                                         default:                return 0;
 651                                 }
 652                                 switch ( srv_pr2 ) {
 653                                         case SRV_PR_HIGH:       srv_pr2 = SRV_PR_MAX; break;
 654                                         case SRV_PR_NORMAL:     srv_pr2 = SRV_PR_MID; break;
 655                                         case SRV_PR_LOW:        srv_pr2 = SRV_PR_MIN; break;
 656                                         default:                return 0;
 657                                 }
 658                                 return mode * CmpAny( srv_pr1, srv_pr2 );
 659                         }
 660                 // Sort by failure-count
 661                 case COLUMN_SERVER_FAILS: return mode * CmpAny( server1->GetFailedCount(), server2->GetFailedCount() );
 662                 // Sort by static servers
 663                 case COLUMN_SERVER_STATIC:
 664                         {
 665                                 return mode * CmpAny( server2->IsStaticMember(), server1->IsStaticMember() );
 666                         }
 667                 // Sort by version
 668                 case COLUMN_SERVER_VERSION: return mode * FuzzyStrCmp(server1->GetVersion(), server2->GetVersion());
 669
 670                 default:
 671                         return 0;
 672         }
 673 }
 674 // File_checked_for_headers