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main.pas
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main.pas
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{*************************************************************************************
This file is part of Transmission Remote GUI.
Copyright (c) 2008-2019 by Yury Sidorov and Transmission Remote GUI working group.
Copyright (c) 2023-2024 by Daniel Kamil Kozar
Transmission Remote GUI is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Transmission Remote GUI is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Transmission Remote GUI; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
In addition, as a special exception, the copyright holders give permission to
link the code of portions of this program with the
OpenSSL library under certain conditions as described in each individual
source file, and distribute linked combinations including the two.
You must obey the GNU General Public License in all respects for all of the
code used other than OpenSSL. If you modify file(s) with this exception, you
may extend this exception to your version of the file(s), but you are not
obligated to do so. If you do not wish to do so, delete this exception
statement from your version. If you delete this exception statement from all
source files in the program, then also delete it here.
*************************************************************************************}
unit Main;
{$mode objfpc}{$H+}{$J-}
{$modeswitch nestedprocvars}
interface
uses
Classes, SysUtils, FileUtil, zstream, LResources, Forms, Controls,
{$ifdef windows}
windows, ShellApi,
{$else}
lclintf,
{$endif windows}
{$ifdef darwin}
MacOSThemeDetect,
{$endif}
Graphics, Dialogs, ComCtrls, Menus, ActnList, LCLVersion,
httpsend, StdCtrls, fpjson, jsonparser, ExtCtrls, rpc, syncobjs, variants, varlist, IpResolver,
zipper, ResTranslator, VarGrid, StrUtils, LCLProc, Grids, utils, AddTorrent, Types,
LazFileUtils, LazUTF8, StringToVK, passwcon, RegExpr,
Filtering, TorrentStateImages, RPCConstants, TorrentColumns, trackeruri,
{$IFDEF UNIX}{$IFDEF UseCThreads}
cthreads,
{$ENDIF}{$ENDIF}
fileinfo, winpeimagereader, elfreader, machoreader, LocalFileManager;
resourcestring
sAll = 'All torrents';
sWaiting = 'Waiting';
sVerifying = 'Verifying';
sDownloading = 'Downloading';
sSeeding = 'Seeding';
sFinished = 'Finished';
sStopped = 'Stopped';
sUnknown = 'Unknown';
sCompleted = 'Completed';
sConnected = 'connected';
sActive = 'Active';
sInactive = 'Inactive';
sErrorState = 'Error';
sUpdating = 'Updating...';
sFinishedDownload = '''%s'' has finished downloading';
sDownloadComplete = 'Download complete';
sUpdateComplete = 'Update complete.';
sTorrentVerification = 'Torrent verification may take a long time.' + LineEnding + 'Are you sure to start verification of torrent ''%s''?';
sTorrentsVerification = 'Torrents verification may take a long time.' + LineEnding + 'Are you sure to start verification of %d torrents?';
sReconnect = 'Reconnect in %d seconds.';
sDisconnected = 'Disconnected';
sConnectingToDaemon = 'Connecting to daemon...';
sLanguagePathFile = 'Language pathfile';
sLanguagePath = 'Language path';
sLanguageList = 'Language list';
sSecs = '%ds';
sMins = '%dm';
sHours = '%dh';
sDays = '%dd';
sMonths = '%dmo';
sYears = '%dy';
sDownloadingSeeding = '%s%s%d downloading, %d seeding%s%s, %s';
sDownSpeed = 'D: %s/s';
sUpSpeed = 'U: %s/s';
SFreeSpace = 'Free: %s';
sNoPathMapping = 'Unable to find path mapping.'+LineEnding+'Use the application''s options to setup path mappings.';
sGeoIPConfirm = 'Geo IP database is needed to resolve country by IP address.' + LineEnding + 'Download this database now?';
sInSwarm = 'in swarm';
sHashfails = '%s (%d hashfails)';
sDone = '%s (%s done)';
sHave = '%d x %s (have %d)';
sTrackerWorking = 'Working';
sTrackerUpdating = 'Updating';
sRestartRequired = 'You need to restart the application to apply changes.';
sRemoveTorrentData = 'Are you sure to remove torrent ''%s'' and all associated DATA?';
sRemoveTorrentDataMulti = 'Are you sure to remove %d selected torrents and all their associated DATA?';
sRemoveTorrent = 'Are you sure to remove torrent ''%s''?';
sRemoveTorrentMulti = 'Are you sure to remove %d selected torrents?';
sUnableGetFilesList = 'Unable to get files list';
sTrackerError = 'Tracker';
sSkip = 'skip';
sLow = 'low';
sNormal = 'normal';
sHigh = 'high';
sByte = 'b';
sKByte = 'KB';
sMByte = 'MB';
sGByte = 'GB';
sTByte = 'TB';
sPerSecond = '/s';
sOf = 'of';
sNoTracker = 'No tracker';
sTorrents = 'Torrents';
sBlocklistUpdateComplete = 'The block list has been updated successfully.' + LineEnding + 'The list entries count: %d.';
sSeveralTorrents = '%d torrents';
sUnableToExecute = 'Unable to execute "%s".';
sSSLLoadError = 'Unable to load OpenSSL library files: %s and %s';
SRemoveTracker = 'Are you sure to remove tracker ''%s''?';
SUnlimited = 'Unlimited';
SAverage = 'average';
SCheckNewVersion = 'Do you wish to enable automatic checking for a new version of %s?';
SDuplicateTorrent = 'Torrent already exists in the list';
SUpdateTrackers = 'Update trackers for the existing torrent?';
SDownloadingTorrent = 'Downloading torrent file...';
SConnectTo = 'Connect to %s';
SEnterPassword = 'Please enter a password to connect to %s:';
SDownloaded = 'Downloaded';
SUploaded = 'Uploaded';
SFilesAdded = 'Files added';
SActiveTime = 'Active time';
sTotalSizeFiltered = 'Filtered: %s';
sTotalSizeSelected = 'Selected: %s';
sTotalDownloaded = 'Completed: %s';
sTotalRemain = 'Remaining: %s';
sUserMenu = 'User Menu';
sBiDiDefault = 'Default';
sBiDiLeftRight = 'Left->Right';
sBiDiRightLeft = 'Right->Left';
sBiDiRightLeftNoAlign = 'Right->Left (No Align)';
sBiDiRightLeftReadOnly = 'Right->Left (Reading Only)';
sPrivateOn = 'ON';
sPrivateOff = 'OFF';
sSeparateTiersByEmptyLine = 'Separate tiers by an empty line:';
type
// for torrent folder
FolderData = class
public
Hit: integer;
Ext: string;
Txt: string;
Lst: TDate;
end;
{ TProgressImage }
TProgressImage = class(TGraphicControl)
private
FBmp: TBitmap;
FBorderColor: TColor;
FEndIndex: integer;
FImageIndex: integer;
FImages: TImageList;
FStartIndex: integer;
FTimer: TTimer;
function GetFrameDelay: integer;
procedure SetBorderColor(const AValue: TColor);
procedure SetEndIndex(const AValue: integer);
procedure SetFrameDelay(const AValue: integer);
procedure SetImageIndex(const AValue: integer);
procedure SetImages(const AValue: TImageList);
procedure SetStartIndex(const AValue: integer);
procedure UpdateIndex;
procedure DoTimer(Sender: TObject);
protected
procedure Paint; override;
procedure VisibleChanged; override;
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
property Images: TImageList read FImages write SetImages;
property ImageIndex: integer read FImageIndex write SetImageIndex;
property StartIndex: integer read FStartIndex write SetStartIndex;
property EndIndex: integer read FEndIndex write SetEndIndex;
property FrameDelay: integer read GetFrameDelay write SetFrameDelay;
property BorderColor: TColor read FBorderColor write SetBorderColor;
end;
{ TMainForm }
TMainForm = class(TForm)
acConnect: TAction;
acAddTorrent: TAction;
acExport: TAction;
acImport: TAction;
acStopTorrent: TAction;
acRemoveTorrent: TAction;
acStartTorrent: TAction;
acSetHighPriority: TAction;
acSetNormalPriority: TAction;
acSetLowPriority: TAction;
acSetNotDownload: TAction;
acOptions: TAction;
acDaemonOptions: TAction;
acStartAllTorrents: TAction;
acStopAllTorrents: TAction;
acExit: TAction;
acResolveHost: TAction;
acResolveCountry: TAction;
acShowCountryFlag: TAction;
acSetupColumns: TAction;
acRemoveTorrentAndData: TAction;
acOpenFile: TAction;
acOpenContainingFolder: TAction;
acAddLink: TAction;
acReannounceTorrent: TAction;
acMoveTorrent: TAction;
acSelectAll: TAction;
acShowApp: TAction;
acHideApp: TAction;
acAddTracker: TAction;
acEditTracker: TAction;
acDelTracker: TAction;
acConnOptions: TAction;
acNewConnection: TAction;
acDisconnect: TAction;
acAltSpeed: TAction;
acForceStartTorrent: TAction;
acQMoveTop: TAction;
acQMoveUp: TAction;
acQMoveDown: TAction;
acQMoveBottom: TAction;
acCheckNewVersion: TAction;
acFolderGrouping: TAction;
acAdvEditTrackers: TAction;
acFilterPane: TAction;
acMenuShow : TAction;
acBigToolbar: TAction;
acSetLabels: TAction;
acLabelGrouping: TAction;
acKeepSelectionInTables: TAction;
ImageList32: TImageList;
MenuItem103: TMenuItem;
MenuItem104: TMenuItem;
MenuItem105: TMenuItem;
MenuItem106: TMenuItem;
MenuItem107: TMenuItem;
MenuItem108: TMenuItem;
MenuShow: TAction;
ActionList1: TActionList;
acToolbarShow : TAction;
acInfoPane: TAction;
acStatusBar: TAction;
acCopyPath: TAction;
acRename: TAction;
acStatusBarSizes: TAction;
acTrackerGrouping: TAction;
acUpdateBlocklist: TAction;
acUpdateGeoIP: TAction;
acTorrentProps: TAction;
acVerifyTorrent: TAction;
ActionList: TActionList;
ApplicationProperties: TApplicationProperties;
MenuItem501: TMenuItem;
MenuItem502: TMenuItem;
SearchToolbar: TToolBar;
Separator1: TMenuItem;
tbSearchCancel: TToolButton;
LocalWatchTimer: TTimer;
ToolButton10: TToolButton;
txDummy1: TLabel;
txMagLabel: TLabel;
txMagnetLink: TEdit;
MenuItem101: TMenuItem;
MenuItem102: TMenuItem;
edSearch: TEdit;
imgSearch: TImage;
imgFlags: TImageList;
ImageList16: TImageList;
FilterTimer: TTimer;
MenuItem100: TMenuItem;
MenuItem122: TMenuItem;
MenuItem1888: TMenuItem;
MenuItem1889: TMenuItem;
MenuItem1890: TMenuItem;
MenuItem68: TMenuItem;
MenuItem93: TMenuItem;
MenuItem94: TMenuItem;
MenuItem95: TMenuItem;
MenuItem96: TMenuItem;
MenuItem97: TMenuItem;
MenuItem98: TMenuItem;
MenuItem99: TMenuItem;
miExport: TMenuItem;
miImport: TMenuItem;
OpenDialog1: TOpenDialog;
panDetailsWait: TPanel;
SaveDialog1: TSaveDialog;
ToolButton5: TToolButton;
txGlobalStats: TLabel;
lvFilter: TVarGrid;
lvTrackers: TVarGrid;
MenuItem25: TMenuItem;
MenuItem34: TMenuItem;
MenuItem35: TMenuItem;
MenuItem40: TMenuItem;
MenuItem41: TMenuItem;
MenuItem43: TMenuItem;
MenuItem63: TMenuItem;
MenuItem64: TMenuItem;
MenuItem77: TMenuItem;
MenuItem78: TMenuItem;
MenuItem79: TMenuItem;
MenuItem80: TMenuItem;
MenuItem81: TMenuItem;
MenuItem82: TMenuItem;
MenuItem83: TMenuItem;
MenuItem84: TMenuItem;
MenuItem85: TMenuItem;
MenuItem86: TMenuItem;
MenuItem87: TMenuItem;
MenuItem88: TMenuItem;
MenuItem89: TMenuItem;
MenuItem90: TMenuItem;
MenuItem91: TMenuItem;
MenuItem92: TMenuItem;
miView: TMenuItem;
goDevelopmentSite: TMenuItem;
miHomePage: TMenuItem;
pmiQueue: TMenuItem;
miQueue: TMenuItem;
pmFilter: TPopupMenu;
sepTrackers: TMenuItem;
MenuItem65: TMenuItem;
MenuItem66: TMenuItem;
MenuItem67: TMenuItem;
MenuItem69: TMenuItem;
MenuItem70: TMenuItem;
MenuItem72: TMenuItem;
MenuItem76: TMenuItem;
pmiUpSpeedLimit: TMenuItem;
pmiDownSpeedLimit: TMenuItem;
pmDownSpeeds: TPopupMenu;
pmUpSpeeds: TPopupMenu;
sepCon2: TMenuItem;
MenuItem71: TMenuItem;
sepCon1: TMenuItem;
MenuItem73: TMenuItem;
MenuItem74: TMenuItem;
MenuItem75: TMenuItem;
pmSepOpen2: TMenuItem;
MenuItem42: TMenuItem;
pmSepOpen1: TMenuItem;
MenuItem44: TMenuItem;
MenuItem45: TMenuItem;
MenuItem46: TMenuItem;
MenuItem47: TMenuItem;
MenuItem48: TMenuItem;
MenuItem49: TMenuItem;
MenuItem50: TMenuItem;
MenuItem51: TMenuItem;
MenuItem52: TMenuItem;
MenuItem53: TMenuItem;
MenuItem54: TMenuItem;
MenuItem55: TMenuItem;
MenuItem56: TMenuItem;
MenuItem58: TMenuItem;
MenuItem59: TMenuItem;
MenuItem60: TMenuItem;
MenuItem61: TMenuItem;
MenuItem62: TMenuItem;
miPriority: TMenuItem;
pmiPriority: TMenuItem;
MenuItem57: TMenuItem;
pbDownloaded: TPaintBox;
pmTrackers: TPopupMenu;
pmConnections: TPopupMenu;
tabStats: TTabSheet;
tabTrackers: TTabSheet;
tbConnect: TToolButton;
tbtAltSpeed: TToolButton;
sepAltSpeed: TToolButton;
sepQueue: TToolButton;
tbQMoveUp: TToolButton;
tbQMoveDown: TToolButton;
ToolButton9: TToolButton;
txConnErrorLabel: TLabel;
panSearch: TPanel;
panFilter: TPanel;
panReconnectFrame: TShape;
txDummy: TLabel;
txReconnectSecs: TLabel;
txConnError: TLabel;
MenuItem38: TMenuItem;
MenuItem39: TMenuItem;
panReconnect: TPanel;
txLastActive: TLabel;
txLastActiveLabel: TLabel;
txLabels: TLabel;
txLabelsLabel: TLabel;
txTracker: TLabel;
txTrackerLabel: TLabel;
txCompletedOn: TLabel;
txCompletedOnLabel: TLabel;
txAddedOn: TLabel;
txAddedOnLabel: TLabel;
MenuItem19: TMenuItem;
MenuItem20: TMenuItem;
MenuItem21: TMenuItem;
MenuItem22: TMenuItem;
MenuItem23: TMenuItem;
MenuItem24: TMenuItem;
miTSep1: TMenuItem;
MenuItem26: TMenuItem;
MenuItem27: TMenuItem;
MenuItem28: TMenuItem;
MenuItem29: TMenuItem;
MenuItem30: TMenuItem;
MenuItem31: TMenuItem;
MenuItem32: TMenuItem;
MenuItem33: TMenuItem;
MenuItem36: TMenuItem;
MenuItem37: TMenuItem;
miAbout: TMenuItem;
miHelp: TMenuItem;
panTop: TPanel;
pmTray: TPopupMenu;
HSplitter: TSplitter;
pmPeers: TPopupMenu;
TrayIcon: TTrayIcon;
txCreated: TLabel;
txCreatedLabel: TLabel;
txTorrentHeader: TPanel;
txTorrentName: TLabel;
txTorrentNameLabel: TLabel;
txDownProgress: TLabel;
txDownProgressLabel: TLabel;
panProgress: TPanel;
txMaxPeers: TLabel;
txMaxPeersLabel: TLabel;
txPeers: TLabel;
txPeersLabel: TLabel;
txSeeds: TLabel;
txSeedsLabel: TLabel;
txTrackerUpdate: TLabel;
txRemaining: TLabel;
txRemainingLabel: TLabel;
txStatus: TLabel;
txStatusLabel: TLabel;
txRatio: TLabel;
txRatioLabel: TLabel;
txDownLimit: TLabel;
txDownLimitLabel: TLabel;
txTrackerUpdateLabel: TLabel;
txTransferHeader: TPanel;
txUpSpeed: TLabel;
txUpLimit: TLabel;
txUpSpeedLabel: TLabel;
txDownSpeed: TLabel;
txDownSpeedLabel: TLabel;
txUploaded: TLabel;
txUploadedLabel: TLabel;
txDownloaded: TLabel;
txDownloadedLabel: TLabel;
txUpLimitLabel: TLabel;
txWasted: TLabel;
txWastedLabel: TLabel;
miCopyLabel: TMenuItem;
pmLabels: TPopupMenu;
txError: TLabel;
txErrorLabel: TLabel;
MenuItem17: TMenuItem;
MenuItem18: TMenuItem;
miTools: TMenuItem;
TickTimer: TTimer;
MainToolBar: TToolBar;
panTransfer: TPanel;
ToolButton1: TToolButton;
ToolButton2: TToolButton;
ToolButton3: TToolButton;
ToolButton4: TToolButton;
tbStopTorrent: TToolButton;
ToolButton6: TToolButton;
ToolButton7: TToolButton;
ToolButton8: TToolButton;
txComment: TLabel;
txCommentLabel: TLabel;
txHash: TLabel;
txHashLabel: TLabel;
panGeneralInfo: TPanel;
lvFiles: TVarGrid;
lvPeers: TVarGrid;
MainMenu: TMainMenu;
MenuItem1: TMenuItem;
MenuItem10: TMenuItem;
MenuItem11: TMenuItem;
MenuItem12: TMenuItem;
MenuItem13: TMenuItem;
MenuItem14: TMenuItem;
MenuItem15: TMenuItem;
MenuItem16: TMenuItem;
MenuItem2: TMenuItem;
MenuItem3: TMenuItem;
MenuItem4: TMenuItem;
MenuItem5: TMenuItem;
MenuItem6: TMenuItem;
MenuItem7: TMenuItem;
MenuItem8: TMenuItem;
MenuItem9: TMenuItem;
miConnect: TMenuItem;
miExit: TMenuItem;
miTorrent: TMenuItem;
OpenTorrentDlg: TOpenDialog;
PageInfo: TPageControl;
pmTorrents: TPopupMenu;
pmFiles: TPopupMenu;
sbGenInfo: TScrollBox;
txPieces: TLabel;
txPiecesLabel: TLabel;
txTotalSize: TLabel;
txTotalSizeLabel: TLabel;
gTorrents: TVarGrid;
gStats: TVarGrid;
VSplitter: TSplitter;
StatusBar: TStatusBar;
tabPeers: TTabSheet;
tabGeneral: TTabSheet;
TorrentsListTimer: TTimer;
tabFiles: TTabSheet;
procedure acAddLinkExecute(Sender: TObject);
procedure acAddTorrentExecute(Sender: TObject);
procedure acAddTrackerExecute(Sender: TObject);
procedure acAdvEditTrackersExecute(Sender: TObject);
procedure acAltSpeedExecute(Sender: TObject);
procedure acBigToolbarExecute(Sender: TObject);
procedure acCheckNewVersionExecute(Sender: TObject);
procedure acConnectExecute(Sender: TObject);
procedure acConnOptionsExecute(Sender: TObject);
procedure acCopyPathExecute(Sender: TObject);
procedure acDelTrackerExecute(Sender: TObject);
procedure acEditTrackerExecute(Sender: TObject);
procedure acFilterPaneExecute(Sender: TObject);
procedure acFolderGroupingExecute(Sender: TObject);
procedure acForceStartTorrentExecute(Sender: TObject);
procedure acHideAppExecute(Sender: TObject);
procedure acInfoPaneExecute(Sender: TObject);
procedure acLabelGroupingExecute(Sender: TObject);
procedure acMenuShowExecute(Sender: TObject);
procedure acMoveTorrentExecute(Sender: TObject);
procedure acNewConnectionExecute(Sender: TObject);
procedure acOpenContainingFolderExecute(Sender: TObject);
procedure acOpenFileExecute(Sender: TObject);
procedure acOptionsExecute(Sender: TObject);
procedure acDisconnectExecute(Sender: TObject);
procedure acExportExecute(Sender: TObject);
procedure acImportExecute(Sender: TObject);
procedure acExitExecute(Sender: TObject);
procedure acDaemonOptionsExecute(Sender: TObject);
procedure acQMoveBottomExecute(Sender: TObject);
procedure acQMoveDownExecute(Sender: TObject);
procedure acQMoveTopExecute(Sender: TObject);
procedure acQMoveUpExecute(Sender: TObject);
procedure acReannounceTorrentExecute(Sender: TObject);
procedure acRemoveTorrentAndDataExecute(Sender: TObject);
procedure acRemoveTorrentExecute(Sender: TObject);
procedure acRenameExecute(Sender: TObject);
procedure acResolveCountryExecute(Sender: TObject);
procedure acResolveHostExecute(Sender: TObject);
procedure acSelectAllExecute(Sender: TObject);
procedure acSetHighPriorityExecute(Sender: TObject);
procedure acSetLowPriorityExecute(Sender: TObject);
procedure acSetNormalPriorityExecute(Sender: TObject);
procedure acSetNotDownloadExecute(Sender: TObject);
procedure acSetLabelsExecute(Sender: TObject);
procedure acSetupColumnsExecute(Sender: TObject);
procedure acShowAppExecute(Sender: TObject);
procedure acShowCountryFlagExecute(Sender: TObject);
procedure acStartAllTorrentsExecute(Sender: TObject);
procedure acStartTorrentExecute(Sender: TObject);
procedure acStatusBarExecute(Sender: TObject);
procedure acStatusBarSizesExecute(Sender: TObject);
procedure acStopAllTorrentsExecute(Sender: TObject);
procedure acStopTorrentExecute(Sender: TObject);
procedure acKeepSelectionInTablesExecute(Sender: TObject);
procedure gTorrentsKeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
procedure gTorrentsMouseMove(Sender: TObject; Shift: TShiftState; X,
Y: Integer);
procedure gTorrentsMouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure LocalWatchTimerTimer(Sender: TObject);
procedure lvFilesKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState
);
procedure lvFilesMouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure MenuShowExecute(Sender: TObject);
procedure acToolbarShowExecute(Sender: TObject);
procedure acTorrentPropsExecute(Sender: TObject);
procedure acTrackerGroupingExecute(Sender: TObject);
procedure acUpdateBlocklistExecute(Sender: TObject);
procedure acUpdateGeoIPExecute(Sender: TObject);
procedure acVerifyTorrentExecute(Sender: TObject);
procedure ApplicationPropertiesEndSession(Sender: TObject);
procedure ApplicationPropertiesIdle(Sender: TObject; var Done: Boolean);
procedure ApplicationPropertiesMinimize(Sender: TObject);
procedure ApplicationPropertiesRestore(Sender: TObject);
procedure edSearchChange(Sender: TObject);
procedure edSearchKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState );
procedure FormActivate(Sender: TObject);
procedure FormDropFiles(Sender: TObject; const FileNames: array of String);
procedure FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure gTorrentsCellAttributes(Sender: TVarGrid; ACol, ARow, ADataCol: integer; AState: TGridDrawState; var CellAttribs: TCellAttributes);
procedure gTorrentsClick(Sender: TObject);
procedure gTorrentsDblClick(Sender: TObject);
procedure gTorrentsDrawCell(Sender: TVarGrid; ACol, ARow, ADataCol: integer; AState: TGridDrawState; const R: TRect; var ADefaultDrawing: boolean);
procedure gTorrentsEditorHide(Sender: TObject);
procedure gTorrentsEditorShow(Sender: TObject);
procedure gTorrentsQuickSearch(Sender: TVarGrid; var SearchText: string; var ARow: integer);
procedure gTorrentsResize(Sender: TObject);
procedure gTorrentsSetEditText(Sender: TObject; ACol, ARow: Integer; const Value: string);
procedure gTorrentsSortColumn(Sender: TVarGrid; var ASortCol: integer);
procedure HSplitterChangeBounds(Sender: TObject);
procedure lvFilesDblClick(Sender: TObject);
procedure lvFilesEditorHide(Sender: TObject);
procedure lvFilesEditorShow(Sender: TObject);
procedure lvFilesSetEditText(Sender: TObject; ACol, ARow: Integer; const Value: string);
procedure lvFilterCellAttributes(Sender: TVarGrid; ACol, ARow, ADataCol: integer; AState: TGridDrawState; var CellAttribs: TCellAttributes);
procedure lvFilterClick(Sender: TObject);
procedure lvFilterDrawCell(Sender: TVarGrid; ACol, ARow, ADataCol: integer; AState: TGridDrawState; const R: TRect; var ADefaultDrawing: boolean);
procedure lvPeersCellAttributes(Sender: TVarGrid; ACol, ARow, ADataCol: integer; AState: TGridDrawState; var CellAttribs: TCellAttributes);
procedure lvTrackersCellAttributes(Sender: TVarGrid; ACol, ARow, ADataCol: integer; AState: TGridDrawState; var CellAttribs: TCellAttributes);
procedure lvTrackersDblClick(Sender: TObject);
procedure lvTrackersKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure goDevelopmentSiteClick(Sender: TObject);
procedure MainToolBarContextPopup(Sender: TObject; MousePos: TPoint; var Handled: Boolean);
procedure MenuItem101Click(Sender: TObject);
procedure miHomePageClick(Sender: TObject);
procedure PageInfoResize(Sender: TObject);
procedure panReconnectResize(Sender: TObject);
procedure pbDownloadedPaint(Sender: TObject);
procedure StatusBarMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure TickTimerTimer(Sender: TObject);
procedure FilterTimerTimer(Sender: TObject);
procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure FormResize(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure lvFilterResize(Sender: TObject);
procedure miAboutClick(Sender: TObject);
procedure miCopyLabelClick(Sender: TObject);
procedure PageInfoChange(Sender: TObject);
procedure tbSearchCancelClick(Sender: TObject);
procedure TorrentsListTimerTimer(Sender: TObject);
procedure pmFilesPopup(Sender: TObject);
procedure pmTorrentsPopup(Sender: TObject);
procedure TrayIconDblClick(Sender: TObject);
procedure VSplitterChangeBounds(Sender: TObject);
private
FStarted: boolean;
FTorrents: TVarList;
FFiles: TVarList;
FTrackers: TStringList;
FResolver: TIpResolver;
FUnZip: TUnZipper;
FReconnectWaitStart: TDateTime;
FReconnectTimeOut: integer;
FTorrentProgress: TBitmap;
FLastPieces: string;
FLastPieceCount: integer;
FLastDone: double;
FCurConn: string;
FPathMap: TStringList;
FFilterChanged: boolean;
FCurDownSpeedLimit: integer;
FCurUpSpeedLimit: integer;
FAddingTorrent: integer;
FPendingTorrents: TStringList;
FLinksFromClipboard: boolean;
FLastClipboardLink: string;
FLinuxOpenDoc: integer; // no del!
FFromNow: boolean;
FWatchLocalFolder: string;
FWatchDestinationFolder: string;
FWatchDownloading: boolean;
FRow: integer;
FCol: integer;
{$ifdef windows}
FFileManagerDefault: string;
FFileManagerDefaultParam: string;
FUserDefinedMenuEx: string;
FUserDefinedMenuParam: string;
{$endif windows}
FSlowResponse: TProgressImage;
FDetailsWait: TProgressImage;
FDetailsWaitStart: TDateTime;
FMainFormShown: boolean;
FFilesTree: TFilesTree;
FFilesCapt: string;
FCalcAvg: boolean;
FPasswords: TStringList;
procedure UpdateUI;
procedure UpdateUIRpcVersion(RpcVersion: integer);
function DoConnect: boolean;
procedure DoDisconnect;
procedure TorrentProps(PageNo: integer);
procedure ShowConnOptions(NewConnection: boolean);
procedure SaveColumns(LV: TVarGrid; const AName: string; FullInfo: boolean = True);
procedure LoadColumns(LV: TVarGrid; const AName: string; FullInfo: boolean = True);
function GetTorrentError(t: TJSONObject; Status: integer): string;
function SecondsToString(j: integer): string;
function DoAddTorrent(const FileName: Utf8String): boolean;
procedure UpdateTray;
procedure HideApp;
procedure ShowApp;
procedure DownloadFinished(const TorrentName: string);
function GetFlagImage(const CountryCode: string): integer;
procedure BeforeCloseApp;
function GetGeoIpDatabase: string;
function DownloadGeoIpDatabase(AUpdate: boolean): boolean;
procedure TorrentColumnsChanged;
function EtaToString(ETA: integer): string;
function GetTorrentStatus(TorrentIdx: integer): string;
function GetSeedsText(Seeds, SeedsTotal: integer): string;
function GetPeersText(Peers, PeersTotal, Leechers: integer): string;
function RatioToString(Ratio: double): string;
function TorrentDateTimeToString(d: Int64; FromNow:Boolean = false): string;
procedure DoRefresh(All: boolean = False);
function GetFilesCommonPath(files: TJSONArray): string;
procedure InternalRemoveTorrent(const Msg, MsgMulti: string; RemoveLocalData: boolean);
function IncludeProperTrailingPathDelimiter(const s: string): string;
procedure UrlLabelClick(Sender: TObject);
procedure CenterReconnectWindow;
procedure ProcessPieces(const Pieces: string; PieceCount: integer; const Done: double);
function ExecRemoteFile(const FileName: string; SelectFile: boolean; Userdef: boolean= false): boolean;
function GetSelectedTorrents: variant;
function GetDisplayedTorrents: variant;
procedure FillDownloadDirs(CB: TComboBox; const CurFolderParam: string);
procedure SaveDownloadDirs(CB: TComboBox; const CurFolderParam: string);
procedure DeleteDirs(CB: TComboBox; maxdel : Integer);
procedure SetRefreshInterval;
procedure AddTracker(EditMode: boolean);
procedure UpdateConnections;
procedure DoConnectToHost(Sender: TObject);
procedure FillSpeedsMenu;
procedure DoSetDownloadSpeed(Sender: TObject);
procedure DoSetUploadSpeed(Sender: TObject);
procedure SetSpeedLimit(const Dir: string; Speed: integer);
function FixSeparators(const p: string): string;
function MapRemoteToLocal(const RemotePath: string): string;
procedure CheckAddTorrents;
procedure CheckClipboardLink;
procedure CenterDetailsWait;
procedure ReadLocalFolderWatch;
function GetPageInfoType(pg: TTabSheet): TAdvInfoType;
procedure DetailsUpdated;
function RenameTorrent(TorrentId: integer; const OldPath, NewName: string): boolean;
procedure FilesTreeStateChanged(Sender: TObject);
function SelectTorrent(TorrentId, TimeOut: integer): integer;
procedure OpenCurrentTorrent(OpenFolderOnly: boolean; UserDef: boolean=false);
procedure ProcessIniShortCuts;
procedure SetAlternateColor;
procedure SetCommentLinkColor;
procedure OnThemeChanged;
function CommentIsLink: Boolean;
function ArgsToTrackerList(torrentObj: TJSONObject) : TStringList;
procedure TrackerListToArgs(parsedTrackers: TStringList; torrentSetArgs: TJSONObject; trackerEditField: TMemo);
public
procedure FillTorrentsList(list: TJSONArray);
procedure FillPeersList(list: TJSONArray);
procedure FillFilesList(ATorrentId: integer; list, priorities, wanted: TJSONArray; const DownloadDir: WideString);
procedure FillGeneralInfo(t: TJSONObject);
procedure FillTrackersList(TrackersData: TJSONObject);
procedure FillSessionInfo(s: TJSONObject);
procedure FillStatistics(s: TJSONObject);
procedure CheckStatus(Fatal: boolean = True);
function TorrentAction(const TorrentIds: variant; const AAction: string; args: TJSONObject = nil): boolean;
function SetFilePriority(TorrentId: integer; const Files: array of integer; const APriority: string): boolean;
function SetCurrentFilePriority(const APriority: string): boolean;
procedure SetTorrentPriority(APriority: integer);
procedure ClearDetailsInfo(Skip: TAdvInfoType = aiNone);
function SelectRemoteFolder(const CurFolder, DialogTitle: string): string;
procedure ConnectionSettingsChanged(const ActiveConnection: string; ForceReconnect: boolean);
procedure StatusBarSizes;
{$ifdef windows}
procedure SetUpWindowsHotKey;
{$endif windows}
end;
function AppName: string;
function AppVersion: string;
function ExcludeInvalidChar (path: string): string; // PETROV
function GetBiDi: TBiDiMode;
function CheckAppParams: boolean;
procedure LoadTranslation;
function GetHumanSize(sz: double; RoundTo: integer = 0; const EmptyStr: string = '-'): string;
function PriorityToStr(p: integer; var ImageIndex: integer): string;
procedure DrawProgressCell(Sender: TVarGrid; ACol, ARow, ADataCol: integer; AState: TGridDrawState; const ACellRect: TRect);
var
MainForm: TMainForm;
RpcObj: TRpc;
FTranslationFileName: string;
FTranslationLanguage: string;
FAlterColor: TColor;
IsUnity: boolean;
Ini: TIniFileUtf8;
FHomeDir: string;
{$ifdef windows}
PrevWndProc: windows.WNDPROC;
HotKeyID: Integer;
{$endif windows}
const
// Peers list
idxPeerHost = 0;
idxPeerPort = 1;
idxPeerCountry = 2;
idxPeerClient = 3;
idxPeerFlags = 4;
idxPeerDone = 5;
idxPeerUpSpeed = 6;
idxPeerDownSpeed = 7;
idxPeerTag = -1;
idxPeerIP = -2;
idxPeerCountryImage = -3;
PeersExtraColumns = 3;
// Trackers list
idxTrackersListName = 0;
idxTrackersListStatus = 1;
idxTrackersListUpdateIn = 2;
idxTrackersListSeeds = 3;
idxTrackerTag = -1;
idxTrackerID = -2;
TrackersExtraColumns = 2;
TorrentFieldsMap: array[torcolName..torcolLabels] of string =
('', 'totalSize', '', 'status', 'peersSendingToUs,seeders',
'peersGettingFromUs,leechers', '', '', 'eta', 'uploadRatio',
'downloadedEver', 'uploadedEver', '', '', 'addedDate', 'doneDate', 'activityDate', '', 'bandwidthPriority',
'', '', 'queuePosition', 'secondsSeeding', 'leftUntilDone', 'isPrivate', 'labels');
FinishedQueue = 1000000;
TR_PRI_SKIP = -1000; // psedudo priority
TR_PRI_LOW = -1;
TR_PRI_NORMAL = 0;
TR_PRI_HIGH = 1;
DefSpeeds = '0,10,25,50,100,250,500,750,1000,2500,5000,7000';
implementation
uses
{$ifdef linux}
process, dynlibs,
{$endif linux}
{$ifdef darwin}
urllistenerosx,
{$endif darwin}
synacode, ConnOptions, clipbrd, DateUtils, TorrProps, DaemonOptions, About,
ToolWin, download, ColSetup, AddLink, MoveTorrent, ssl_openssl3_lib, AddTracker, lcltype,
Options, ButtonPanel, BEncode, synautil, Math;
const
TR_STATUS_FINISHED = $100; // Torrent is finished (pseudo status)
TR_SPEEDLIMIT_GLOBAL = 0; // only follow the overall speed limit
TR_SPEEDLIMIT_SINGLE = 1; // only follow the per-torrent limit
TR_SPEEDLIMIT_UNLIMITED = 2; // no limits at all
SpeedHistorySize = 20;
var
SizeNames: array[1..5] of string = (sByte, sKByte, sMByte, sGByte, sTByte);
FAppName: string;
FAppVersion: string;
function AppName: string;
begin
Result := FAppName;
end;
function AppVersion: string;
begin
Result := FAppVersion;
end;
function GetProgressBarColor: TColor;
begin
{$ifdef darwin}
if (MacOSThemeDetect.IsDarkMode) then Result := $8b6240
else Result := $ffd6b4;
{$else}
Result := clHighlight;
{$endif}
end;
function GetWindowColor: TColor;
begin
{$ifdef darwin}
if (MacOSThemeDetect.IsDarkMode) then Result := $2f2f2f
else Result := $eeeeee;
{$else}
Result := clWindow;
{$endif}
end;
function GetBtnShadowColor: TColor;
begin
{$ifdef darwin}
if (MacOSThemeDetect.IsDarkMode) then Result := $5b5b5b
else Result := $929292;
{$else}
Result := clBtnShadow;
{$endif}
end;
procedure ReadVersionInfo;
var
file_ver_info : TFileVersionInfo;
begin
{ https://wiki.lazarus.freepascal.org/Show_Application_Title,_Version,_and_Company }
file_ver_info := TFileVersionInfo.Create(nil);
try
file_ver_info.ReadFileInfo;
FAppName := file_ver_info.VersionStrings.Values['ProductName'];
FAppVersion := file_ver_info.VersionStrings.Values['ProductVersion'];
finally
file_ver_info.Free;
end;
end;
function IsCopyKeySequence(var Key: Word; Shift: TShiftState) : boolean;
var
WantedShiftState : TShiftStateEnum;
begin
{ https://wiki.freepascal.org/macOS_Programming_Tips#Detecting_the_Apple_Command_key }
{$ifdef darwin}
WantedShiftState := ssMeta;
{$else}
WantedShiftState := ssCtrl;
{$endif}
Result := ((Key = VK_C) and (WantedShiftState in Shift))
end;
{$ifdef windows}
function WndCallback(Ahwnd: HWND; uMsg: UINT; wParam: WParam; lParam: LParam):LRESULT; stdcall;
begin
if (uMsg=WM_HOTKEY) and (WParam=HotKeyID) then
begin
if (MainForm.Visible = false) or (MainForm.WindowState = wsMinimized) then
MainForm.ShowApp
else
MainForm.HideApp;
end;
result:=CallWindowProc(PrevWndProc,Ahwnd, uMsg, WParam, LParam);
end;
procedure TMainForm.SetUpWindowsHotKey;
var
VKKey, VKModifier: word;
begin
VKKey:=VKStringToWord(Ini.ReadString('Interface','GlobalHotkey',''));
VKModifier:=VKStringToWord(Ini.ReadString('Interface','GlobalHotkeyMod',''));
if VKKey <> 0 then begin
HotKeyID:=GlobalAddAtom('TransGUIHotkey');
PrevWndProc:=windows.WNDPROC(SetWindowLongPtr(Self.Handle,GWL_WNDPROC,PtrInt(@WndCallback)));
RegisterHotKey(Self.Handle,HotKeyID, VKModifier, VKKey);
end;
end;
{$endif windows}
function IsHash(Hash: String): boolean;
var i: integer;
begin
Result := false;
if Hash = '' then exit;
if Length(Hash) = 32 then // possible base32 encoded hash
try
Hash:=StrToHex(Base32Decode(UpperCase(Hash)));
except