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mirror of https://github.com/alliedmodders/metamod-source.git synced 2024-12-01 13:24:25 +01:00
HLMetaModOfficial/cruft/installer/UnitfrmMain.pas
David Anderson 20552a8939 More re-arranging. Not what we discussed in IRC but I think it works out better, Make can't deal with upward dependencies nicely.
--HG--
rename : installer/Attach.cfg => cruft/installer/Attach.cfg
rename : installer/Attach.dpr => cruft/installer/Attach.dpr
rename : installer/Attach.exe => cruft/installer/Attach.exe
rename : installer/HL2Launch.cfg => cruft/installer/HL2Launch.cfg
rename : installer/HL2Launch.dpr => cruft/installer/HL2Launch.dpr
rename : installer/HL2Launch.exe => cruft/installer/HL2Launch.exe
rename : installer/MMS_Installer.cfg => cruft/installer/MMS_Installer.cfg
rename : installer/MMS_Installer.dpr => cruft/installer/MMS_Installer.dpr
rename : installer/MMS_Installer.exe => cruft/installer/MMS_Installer.exe
rename : installer/MMS_Installer.res => cruft/installer/MMS_Installer.res
rename : installer/UnitFunctions.pas => cruft/installer/UnitFunctions.pas
rename : installer/UnitInstall.pas => cruft/installer/UnitInstall.pas
rename : installer/UnitPackSystem.pas => cruft/installer/UnitPackSystem.pas
rename : installer/UnitSelectModPath.dfm => cruft/installer/UnitSelectModPath.dfm
rename : installer/UnitSelectModPath.pas => cruft/installer/UnitSelectModPath.pas
rename : installer/UnitfrmMain.dfm => cruft/installer/UnitfrmMain.dfm
rename : installer/UnitfrmMain.pas => cruft/installer/UnitfrmMain.pas
rename : installer/UnitfrmProxy.dfm => cruft/installer/UnitfrmProxy.dfm
rename : installer/UnitfrmProxy.pas => cruft/installer/UnitfrmProxy.pas
rename : installer/del.bat => cruft/installer/del.bat
rename : installer/files/Readme.txt => cruft/installer/files/Readme.txt
rename : installer/install.bmp => cruft/installer/install.bmp
rename : installer/upx.exe => cruft/installer/upx.exe
2008-11-14 04:14:35 -06:00

805 lines
28 KiB
ObjectPascal

unit UnitfrmMain;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, TFlatRadioButtonUnit, StdCtrls, ComCtrls, mxFlatControls, JvPageList,
ExtCtrls, JvExControls, JvComponent, TFlatButtonUnit, jpeg, TFlatEditUnit,
TFlatGaugeUnit, ImgList, FileCtrl, Registry, CheckLst, TFlatComboBoxUnit,
TFlatCheckBoxUnit, IdBaseComponent, IdComponent, IdTCPConnection,
IdTCPClient, IdFTP, IdException, IdAntiFreezeBase, IdAntiFreeze,
IdIntercept, IdLogBase, IdLogFile, pngimage;
type
TfrmMain = class(TForm)
jplWizard: TJvPageList;
jspWelcome: TJvStandardPage;
pnlButtons: TPanel;
bvlSpace: TBevel;
cmdNext: TFlatButton;
cmdCancel: TFlatButton;
imgInstall: TImage;
lblWelcome: TLabel;
lblInfo1: TLabel;
lblInfo2: TLabel;
lblInfo3: TLabel;
jspLicense: TJvStandardPage;
pnlLicense: TPanel;
imgIcon1: TImage;
lblTitle1: TLabel;
lblSubTitle1: TLabel;
freLicense: TmxFlatRichEdit;
frbAgree: TFlatRadioButton;
ftbDontAgree: TFlatRadioButton;
jspInstallMethod: TJvStandardPage;
pnlHeader2: TPanel;
imgIcon2: TImage;
lblTitle2: TLabel;
lblSubTitle2: TLabel;
lblInstallMethod: TLabel;
pnlInstallMethod: TPanel;
frbDedicatedServer: TFlatRadioButton;
frbListenServer: TFlatRadioButton;
frbSelectMod: TFlatRadioButton;
frbFTP: TFlatRadioButton;
cmdBack: TFlatButton;
jspFTP: TJvStandardPage;
pnlHeader3: TPanel;
imgIcon3: TImage;
lblTitle3: TLabel;
lblSubTitle3: TLabel;
lblStep1: TLabel;
pnlFTPData: TPanel;
lblHost: TLabel;
txtHost: TFlatEdit;
lblUserName: TLabel;
txtUserName: TFlatEdit;
txtPassword: TFlatEdit;
lblPassword: TLabel;
txtPort: TFlatEdit;
lblPort: TLabel;
lblStep2: TLabel;
cmdConnect: TFlatButton;
pnlDirectory: TPanel;
trvDirectories: TTreeView;
lblStep4: TLabel;
jspInstallProgress: TJvStandardPage;
pnlHeader5: TPanel;
imgIcon4: TImage;
lblTitle5: TLabel;
lblSubTitle5: TLabel;
ggeAll: TFlatGauge;
lblProgress: TLabel;
ggeItem: TFlatGauge;
rtfDetails: TmxFlatRichEdit;
lblDetails: TLabel;
bvlSpace2: TBevel;
ilImages: TImageList;
bvlSpacer1: TBevel;
bvlSpacer2: TBevel;
bvlSpacer3: TBevel;
bvlSpacer5: TBevel;
jspSelectMod: TJvStandardPage;
pnlSelectMod: TPanel;
imgIcon5: TImage;
lblSelectMod: TLabel;
lblSelectModInfo: TLabel;
bvlSelectMod: TBevel;
lblInfo: TLabel;
chkPassive: TFlatCheckBox;
lblStep3: TLabel;
pnlOS: TPanel;
optWindows: TFlatRadioButton;
optLinux: TFlatRadioButton;
IdFTP: TIdFTP;
cmdProxySettings: TFlatButton;
IdAntiFreeze: TIdAntiFreeze;
frbStandaloneServer: TFlatRadioButton;
tmrSpeed: TTimer;
IdLogFile: TIdLogFile;
shpMods: TShape;
trvMods: TTreeView;
FlatRadioButton1: TFlatRadioButton;
procedure jvwStepsCancelButtonClick(Sender: TObject);
procedure cmdCancelClick(Sender: TObject);
procedure cmdNextClick(Sender: TObject);
procedure CheckNext(Sender: TObject);
procedure cmdBackClick(Sender: TObject);
procedure cmdConnectClick(Sender: TObject);
procedure jplWizardChange(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure cmdProxySettingsClick(Sender: TObject);
procedure txtPortChange(Sender: TObject);
procedure trvDirectoriesExpanded(Sender: TObject; Node: TTreeNode);
procedure trvDirectoriesChange(Sender: TObject; Node: TTreeNode);
procedure IdFTPWork(Sender: TObject; AWorkMode: TWorkMode;
const AWorkCount: Integer);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure tmrSpeedTimer(Sender: TObject);
procedure trvDirectoriesExpanding(Sender: TObject; Node: TTreeNode;
var AllowExpansion: Boolean);
procedure trvDirectoriesCollapsing(Sender: TObject; Node: TTreeNode;
var AllowCollapse: Boolean);
procedure trvModsClick(Sender: TObject);
procedure trvDirectoriesMouseDown(Sender: TObject;
Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
private
OldProgress: Integer;
CurrProgress: Integer;
public
procedure ExceptionHandler(Sender: TObject; E: Exception);
end;
var
frmMain: TfrmMain;
var VERSION: String = '<none>';
implementation
uses UnitFunctions, UnitfrmProxy, UnitInstall, UnitSelectModPath;
{$R *.dfm}
procedure TfrmMain.jvwStepsCancelButtonClick(Sender: TObject);
begin
Close;
end;
procedure TfrmMain.cmdCancelClick(Sender: TObject);
begin
Close;
end;
procedure TfrmMain.cmdNextClick(Sender: TObject);
var ePath: String;
eRegistry: TRegistry;
eStr: TStringList;
CurNode: TTreeNode;
eOS: TOS;
i: integer;
Source: Boolean;
begin
{ FTP }
if jplWizard.ActivePage = jspFTP then begin
if not IdFTP.Connected then
IdFTP.Connect;
eStr := TStringList.Create;
ePath := '/';
CurNode := trvDirectories.Selected;
if (Assigned(CurNode)) then begin
repeat
ePath := '/' + CurNode.Text + ePath;
CurNode := CurNode.Parent;
until (not Assigned(CurNode));
end;
IdFTP.ChangeDir(ePath);
IdFTP.List(eStr, '', False);
eStr.CaseSensitive := False;
// check if gameinfo.txt is in the directory -> valid installation
if (eStr.IndexOf('gameinfo.txt') = -1) then begin
MessageBox(Handle, 'Invalid directory. Please select your mod directory and try again.', PChar(Application.Title), MB_ICONWARNING);
eStr.Free;
exit;
end
else
eStr.Free;
// check for orangebox directory
Source := True;
if (AnsiSameText(ExtractFileName(trvDirectories.Selected.Text), 'tf')) then begin
case MessageBox(Handle, 'It looks like your server is using the OrangeBox engine. Would you like to install the appropriate binaries for it?', PChar(Application.Title), MB_ICONQUESTION + MB_YESNOCANCEL) of
mrYes: Source := False;
mrNo: Source := True;
mrCancel: begin
eStr.Free;
exit;
end;
end;
end;
// design stuff
trvDirectories.Enabled := False;
cmdConnect.Enabled := False;
optWindows.Enabled := False;
optLinux.Enabled := False;
Screen.Cursor := crHourGlass;
if optWindows.Checked then
eOS := osWindows
else
eOS := osLinux;
jspInstallProgress.Show;
// installation
Screen.Cursor := crAppStart;
InstallFTP(eOS, Source);
end
else if jplWizard.ActivePage = jspInstallProgress then
Close
else if jplWizard.ActivePage = jspSelectMod then begin
{ Dedicated Server }
if frbDedicatedServer.Checked then begin
Source := True;
ePath := trvMods.Selected.Text;
if ePath = 'Counter-Strike:Source' then
ePath := trvMods.Selected.Parent.Text + '\source dedicated server\cstrike'
else if ePath = 'Day of Defeat:Source' then
ePath := trvMods.Selected.Parent.Text + '\source dedicated server\dod'
else if ePath = 'Half-Life 2 Deathmatch' then
ePath := trvMods.Selected.Parent.Text + '\source dedicated server\hl2mp'
else begin
{ get games }
if ePath = 'Team Fortress 2' then
ePath := trvMods.Selected.Parent.Text + '\source 2007 dedicated server\tf';
{ ask user, just in case }
case MessageBox(Handle, 'It looks like your server is using the OrangeBox engine. Would you like to install the appropriate binaries for it?', PChar(Application.Title), MB_ICONQUESTION + MB_YESNOCANCEL) of
mrYes: Source := False;
mrNo: Source := True;
mrCancel: exit;
end;
end;
SteamPath := IncludeTrailingPathDelimiter(SteamPath) + 'steamapps\';
// install it
if DirectoryExists(SteamPath + ePath) then begin
jspInstallProgress.Show;
InstallDedicated(IncludeTrailingPathDelimiter(SteamPath + ePath), True, Source);
end
else begin
MessageBox(Handle, 'Error: The directory of the mod you selected doesn''t exist any more. Run Dedicated Server with the chosen mod and try again.', PChar(Application.Title), MB_ICONERROR);
jspSelectMod.Show;
exit;
end;
end;
{ Standalone Server }
if frbStandaloneServer.Checked then begin
Source := True;
ePath := trvMods.Selected.Text;
if ePath = 'Counter-Strike:Source' then
ePath := 'cstrike'
else if ePath = 'Day of Defeat:Source' then
ePath := 'dod'
else if ePath = 'Half-Life 2 Deathmatch' then
ePath := 'hl2mp'
else begin
{ get games }
if ePath = 'Team Fortress 2' then
ePath := 'orangebox\tf';
{ ask user, just in case }
case MessageBox(Handle, 'It looks like your server is using the OrangeBox engine. Would you like to install the appropriate binaries for it?', PChar(Application.Title), MB_ICONQUESTION + MB_YESNOCANCEL) of
mrYes: Source := False;
mrNo: Source := True;
mrCancel: exit;
end;
end;
// install it
if DirectoryExists(StandaloneServer + ePath) then begin
jspInstallProgress.Show;
InstallDedicated(IncludeTrailingPathDelimiter(StandaloneServer + ePath), False, Source)
end
else begin
MessageBox(Handle, 'Error: The directory of the mod you selected doesn''t exist (any more). Run Half-Life Dedicated Server with the chosen mod again and restart.', PChar(Application.Title), MB_ICONERROR);
jspSelectMod.Show;
exit;
end;
end;
{ Listen Server }
if frbListenServer.Checked then begin
Source := True;
ePath := trvMods.Selected.Text;
if ePath = 'Counter-Strike:Source' then
ePath := SteamPath + 'SteamApps\' + trvMods.Selected.Parent.Text + '\counter-strike source\cstrike'
else if ePath = 'Half-Life 2 Deathmatch' then
ePath := SteamPath + 'SteamApps\' + trvMods.Selected.Parent.Text + '\half-life 2 deathmatch\hl2mp'
else if ePath = 'Day of Defeat:Source' then
ePath := SteamPath + 'SteamApps\' + trvMods.Selected.Parent.Text + '\day of defeat source\dod'
else begin
{ get games }
if ePath = 'Team Fortress 2' then
ePath := SteamPath + 'SteamApps\' + trvMods.Selected.Parent.Text + '\team fortress 2\tf';
{ ask user, just in case }
case MessageBox(Handle, 'It looks like your server is using the OrangeBox engine. Would you like to install the appropriate binaries for it?', PChar(Application.Title), MB_ICONQUESTION + MB_YESNOCANCEL) of
mrYes: Source := False;
mrNo: Source := True;
mrCancel: exit;
end;
end;
if Pos(SteamPath, ePath) = 0 then
MessageBox(Handle, 'An error occured. Please report this bug to the Metamod:Source team and post a new thread on the forums of www.amxmodx.org.', PChar(Application.Title), MB_ICONSTOP)
else begin
if not FileExists(ePath + '\gameinfo.txt') then begin
MessageBox(Handle, 'You have to play this game once before installing Metamod:Source. Do that and try again.', PChar(Application.Title), MB_ICONWARNING);
exit;
end;
jspInstallProgress.Show;
InstallListen(IncludeTrailingPathDelimiter(ePath), Source);
end;
end;
{ Custom mod below }
end
else if jplWizard.ActivePage <> jspInstallMethod then
jplWizard.NextPage
else begin
if frbDedicatedServer.Checked then begin // Dedicated Server
eRegistry := TRegistry.Create(KEY_READ);
try
eRegistry.RootKey := HKEY_CURRENT_USER;
if eRegistry.OpenKey('Software\Valve\Steam', False) then begin
ePath := eRegistry.ReadString('SteamPath');
ePath := IncludeTrailingPathDelimiter(StringReplace(ePath, '/', '\', [rfReplaceAll]));
SteamPath := ePath;
ePath := ePath + 'SteamApps\';
if DirectoryExists(ePath) then begin
trvMods.Items.Clear;
// Check Mods
eStr := GetAllFiles(ePath + '*.*', faDirectory, False, True, False);
for i := 0 to eStr.Count -1 do begin
CurNode := trvMods.Items.Add(nil, eStr[i]);
if DirectoryExists(ePath + eStr[i] + '\source dedicated server\cstrike') then
trvMods.Items.AddChild(CurNode, 'Counter-Strike:Source');
if DirectoryExists(ePath + eStr[i] + '\source dedicated server\dod') then
trvMods.Items.AddChild(CurNode, 'Day of Defeat:Source');
if DirectoryExists(ePath + eStr[i] + '\source dedicated server\hl2mp') then
trvMods.Items.AddChild(CurNode, 'Half-Life 2 Deatmatch');
if DirectoryExists(ePath + eStr[i] + '\source 2007 dedicated server\tf') then
trvMods.Items.AddChild(CurNode, 'Team Fortress 2');
if CurNode.Count = 0 then
CurNode.Free
else
CurNode.Expand(False);
end;
// Misc
jspSelectMod.Show;
trvMods.Selected := nil;
cmdNext.Enabled := False;
end
else
MessageBox(Handle, 'You have to run Dedicated Server once before installing Metamod:Source!', 'Error', MB_ICONWARNING);
end
else
MessageBox(Handle, 'You haven''t installed Steam yet! Download it at www.steampowered.com, install Dedicated Server and try again.', 'Error', MB_ICONWARNING);
finally
eRegistry.Free;
end;
end
else if frbListenServer.Checked then begin // Listen Server
eRegistry := TRegistry.Create(KEY_READ);
try
eRegistry.RootKey := HKEY_CURRENT_USER;
if eRegistry.OpenKey('Software\Valve\Steam', False) then begin
ePath := eRegistry.ReadString('SteamPath');
ePath := IncludeTrailingPathDelimiter(StringReplace(ePath, '/', '\', [rfReplaceAll]));
SteamPath := ePath;
ePath := ePath + 'SteamApps\';
if DirectoryExists(ePath) then begin
trvMods.Items.Clear;
// Check Mods
eStr := GetAllFiles(ePath + '*.*', faDirectory, False, True, False);
for i := 0 to eStr.Count -1 do begin
CurNode := trvMods.Items.Add(nil, eStr[i]);
if DirectoryExists(ePath + eStr[i] + '\counter-strike source') then
trvMods.Items.AddChild(CurNode, 'Counter-Strike:Source');
if DirectoryExists(ePath + eStr[i] + '\day of defeat source') then
trvMods.Items.AddChild(CurNode, 'Day of Defeat:Source');
if DirectoryExists(ePath + eStr[i] + '\half-life 2 deathmatch') then
trvMods.Items.AddChild(CurNode, 'Half-Life 2 Deatmatch');
if DirectoryExists(ePath + eStr[i] + '\team fortress 2') then
trvMods.Items.AddChild(CurNode, 'Team Fortress 2');
if CurNode.Count = 0 then
CurNode.Free
else
CurNode.Expand(False);
end;
// Misc
jspSelectMod.Show;
trvMods.Selected := nil;
cmdNext.Enabled := False;
end
else
MessageBox(Handle, 'You haven''t installed Steam yet! Download it at www.steampowered.com, install Dedicated Server and try again.', 'Error', MB_ICONWARNING);
end
else
MessageBox(Handle, 'You haven''t installed Steam yet! Download it at www.steampowered.com, install Dedicated Server and try again.', 'Error', MB_ICONWARNING);
finally
eRegistry.Free;
end;
end
else if frbStandaloneServer.Checked then begin // Standalone Server
eRegistry := TRegistry.Create;
try
eRegistry.RootKey := HKEY_CURRENT_USER;
if eRegistry.OpenKey('Software\Valve\HLServer', False) then begin
StandaloneServer := IncludeTrailingPathDelimiter(eRegistry.ReadString('InstallPath'));
if DirectoryExists(StandaloneServer + 'cstrike') then
trvMods.Items.Add(nil, 'Counter-Strike:Source');
if DirectoryExists(StandaloneServer + 'dod') then
trvMods.Items.Add(nil, 'Day of Defeat:Source');
if DirectoryExists(StandaloneServer + 'hl2mp') then
trvMods.Items.Add(nil, 'Half-Life 2 Deatmatch');
if DirectoryExists(StandaloneServer + 'orangebox\tf') then
trvMods.Items.Add(nil, 'Team Fortress 2');
jspSelectMod.Show;
cmdNext.Enabled := False;
end
else
MessageBox(Handle, 'You haven''t installed Half-Life Dedicated Server yet!', 'Error', MB_ICONWARNING);
finally
eRegistry.Free;
end;
end
else if frbSelectMod.Checked then begin
{ Custom mod }
if frmSelectModPath.ShowModal = mrOk then begin
ePath := frmSelectModPath.trvDirectory.SelectedFolder.PathName;
{ check if this is an orangebox game }
Source := True;
if (AnsiSameText(ExtractFileName(ePath), 'tf')) then begin
case MessageBox(Handle, 'It looks like your server is using the OrangeBox engine. Would you like to install the appropriate binaries for it?', PChar(Application.Title), MB_ICONQUESTION + MB_YESNOCANCEL) of
mrYes: Source := False;
mrNo: Source := True;
mrCancel: exit;
end;
end;
{ install now }
jspInstallProgress.Show;
InstallCustom(IncludeTrailingPathDelimiter(ePath), osWindows, Source);
end;
end
else if frbFTP.Checked then // FTP
jspFTP.Show;
end;
end;
procedure TfrmMain.CheckNext(Sender: TObject);
begin
cmdNext.Enabled := frbAgree.Checked;
end;
procedure TfrmMain.cmdBackClick(Sender: TObject);
begin
if jplWizard.ActivePage = jspFTP then
jspInstallMethod.Show
else begin
jplWizard.PrevPage;
cmdBack.Visible := jplWizard.ActivePageIndex <> 0;
end;
end;
procedure TfrmMain.cmdConnectClick(Sender: TObject);
var i: integer;
eStr: TStringList;
CurNode: TTreeNode;
Path: String;
begin
if (Trim(txtHost.Text) = '') or (Trim(txtUsername.Text) = '') then
MessageBox(Handle, 'Please fill in each field!', PChar(Application.Title), MB_ICONWARNING)
else if cmdConnect.Caption = 'Connect' then begin
// ... design stuff ...
Screen.Cursor := crHourGlass;
cmdConnect.Enabled := False;
cmdProxySettings.Enabled := False;
txtHost.Enabled := False;
txtPort.Enabled := False;
txtUsername.Enabled := False;
txtPassword.Enabled := False;
chkPassive.Enabled := False;
cmdConnect.Caption := 'Connecting...';
// ... set values ...
IdFTP.Host := txtHost.Text;
IdFTP.Port := StrToInt(txtPort.Text);
IdFTP.Username := txtUsername.Text;
IdFTP.Passive := chkPassive.Checked;
IdFTP.Password := txtPassword.Text;
// ... connect and check values etc ...
try
IdFTP.Connect(True, 15000);
// ... get initial directory ...
Path := IdFTP.RetrieveCurrentDir;
// ... "fix" path ...
eStr := TStringList.Create;
eStr.Text := StringReplace(Path, '/', #13, [rfReplaceAll]);
for i := eStr.Count -1 downto 0 do begin
if eStr[i] = '' then
eStr.Delete(i);
end;
if (Copy(Path, Length(Path) -1, 1) <> '/') then
Path := Path + '/';
// ... connect successful, change captions ...
trvDirectories.Enabled := True;
cmdConnect.Enabled := True;
cmdConnect.Caption := 'Disconnect';
// ... change to / and create all the directories ...
CurNode := nil;
if (Path <> '/') then begin
try
IdFTP.ChangeDir('/');
with GetAllDirs do begin
for i := 0 to Count -1 do begin
if (Assigned(CurNode)) then
trvDirectories.Items.AddChild(trvDirectories.Items.Add(nil, Strings[i]), 'Scanning...')
else begin
CurNode := trvDirectories.Items.Add(nil, Strings[i]);
trvDirectories.Items.AddChild(CurNode, 'Scanning...');
if (Pos('/' + CurNode.Text + '/', Path) = 0) then
CurNode := nil;
end
end;
Free;
end;
IdFTP.ChangeDir(Path);
except
if (IdFTP.Connected) then
IdFTP.ChangeDir(Path)
else
IdFTP.Connect;
end;
end;
// ... find directories in start path ...
if eStr.Count <> 0 then begin
for i := 0 to eStr.Count -1 do begin
if (not ((i = 0) and (Assigned(CurNode)))) then
CurNode := trvDirectories.Items.AddChild(CurNode, eStr[i]);
end;
end;
trvDirectories.Selected := CurNode;
eStr.Free;
// ... scan for directories ...
with GetAllDirs do begin
for i := 0 to Count -1 do
trvDirectories.Items.AddChild(trvDirectories.Items.AddChild(CurNode, Strings[i]), 'Scanning...');
Free;
end;
if Assigned(CurNode) then
CurNode.Expand(False);
except
on E: Exception do begin
// reset button properties
cmdConnect.Enabled := True;
txtHost.Enabled := True;
txtPort.Enabled := True;
txtUsername.Enabled := True;
txtPassword.Enabled := True;
chkPassive.Enabled := True;
cmdProxySettings.Enabled := True;
cmdNext.Enabled := False;
cmdConnect.Caption := 'Connect';
// analyze messages
if Pos('Login incorrect.', E.Message) <> 0 then begin // login failed
MessageBox(Handle, 'Login incorrect. Check your FTP settings and try again.', PChar(Application.Title), MB_ICONWARNING);
txtUsername.SetFocus;
txtUsername.SelectAll;
end
else if Pos('Host not found.', E.Message) <> 0 then begin // host not found
MessageBox(Handle, 'The entered host couldn''t be found. Check your settings and try again.', PChar(Application.Title), MB_ICONWARNING);
txtHost.SetFocus;
txtHost.SelectAll;
end
else if Pos('Connection refused.', E.Message) <> 0 then begin // wrong port (?)
MessageBox(Handle, 'The host refused the connection. Check your port and try again.', PChar(Application.Title), MB_ICONWARNING);
txtPort.SetFocus;
txtPort.SelectAll;
end
else if E is EIdProtocolReplyError then begin // wrong port
MessageBox(Handle, 'The port you entered is definitely wrong. Check it and try again.', PChar(Application.Title), MB_ICONWARNING);
txtPort.SetFocus;
txtPort.SelectAll;
end
else
MessageBox(Handle, PChar(E.Message), PChar(Application.Title), MB_ICONWARNING); // unknown error
// ... connect failed, leave procedure ...
Screen.Cursor := crDefault;
exit;
end;
end;
Screen.Cursor := crDefault;
end
else begin
Screen.Cursor := crHourGlass;
IdFTP.Quit;
trvDirectories.Items.Clear;
trvDirectories.Enabled := False;
cmdConnect.Enabled := True;
cmdProxySettings.Enabled := True;
txtHost.Enabled := True;
txtPort.Enabled := True;
txtUsername.Enabled := True;
txtPassword.Enabled := True;
chkPassive.Enabled := True;
cmdConnect.Caption := 'Connect';
cmdNext.Enabled := False;
Screen.Cursor := crDefault;
end;
end;
procedure TfrmMain.jplWizardChange(Sender: TObject);
begin
if (jplWizard.ActivePage = jspInstallProgress) then begin
cmdNext.Caption := '&Finish';
cmdNext.Enabled := False;
cmdBack.Visible := False;
end
else begin
cmdNext.Caption := '&Next >';
cmdNext.Enabled := True;
cmdBack.Visible := jplWizard.ActivePageIndex <> 0;
end;
if (jplWizard.ActivePage = jspLicense) then
cmdNext.Enabled := frbAgree.Checked;
if (jplWizard.ActivePage = jspFTP) then
cmdNext.Enabled := False;
end;
procedure TfrmMain.FormCreate(Sender: TObject);
begin
if LowerCase(ParamStr(1)) = '-logftp' then begin
MessageBox(Handle, 'FTP installation will be logged to FTP.log!', PChar(Application.Title), MB_ICONINFORMATION);
IdLogFile.Filename := ExtractFilePath(ParamStr(0)) + 'FTP.log';
IdLogFile.Active := True;
end;
rtfDetails.Clear;
end;
procedure TfrmMain.cmdProxySettingsClick(Sender: TObject);
begin
frmProxy.ShowModal;
// Apply Proxy Settings
case frmProxy.cboProxy.ItemIndex of
0: IdFTP.ProxySettings.ProxyType := fpcmNone; // none
1: IdFTP.ProxySettings.ProxyType := fpcmHttpProxyWithFtp; // HTTP Proxy with FTP
2: IdFTP.ProxySettings.ProxyType := fpcmOpen; // Open
3: IdFTP.ProxySettings.ProxyType := fpcmSite; // Site
4: IdFTP.ProxySettings.ProxyType := fpcmTransparent; // Transparent
5: IdFTP.ProxySettings.ProxyType := fpcmUserPass; // User (Password)
6: IdFTP.ProxySettings.ProxyType := fpcmUserSite; // User (Site)
end;
IdFTP.ProxySettings.Host := frmProxy.txtHost.Text;
IdFTP.ProxySettings.UserName := frmProxy.txtPort.Text;
IdFTP.ProxySettings.Password := frmProxy.txtPassword.Text;
IdFTP.ProxySettings.Port := StrToInt(frmProxy.txtPort.Text);
end;
procedure TfrmMain.txtPortChange(Sender: TObject);
var i: integer;
begin
if txtPort.Text = '' then
txtPort.Text := '21'
else begin
// check if value is numeric...
for i := Length(txtPort.Text) downto 1 do begin
if Pos(txtPort.Text[i], '0123456789') = 0 then begin
txtPort.Text := '21';
txtPort.SelStart := 4;
exit;
end;
end;
end;
end;
procedure TfrmMain.trvDirectoriesExpanded(Sender: TObject;
Node: TTreeNode);
var ePath: String;
CurNode: TTreeNode;
i: integer;
begin
if Node.Item[0].Text = 'Scanning...' then begin // no directories added yet
Screen.Cursor := crHourGlass;
// get complete path
ePath := '/';
CurNode := Node;
repeat
ePath := '/' + CurNode.Text + ePath;
CurNode := CurNode.Parent;
until (not Assigned(CurNode));
// change dir and add directories in it
try
Repaint;
IdFTP.ChangeDir(ePath);
with GetAllDirs do begin
Node.Item[0].Free;
for i := 0 to Count -1 do begin
trvDirectories.Items.AddChild(trvDirectories.Items.AddChild(Node, Strings[i]), 'Scanning...');
end;
Free;
end;
finally
Application.ProcessMessages;
end;
Screen.Cursor := crDefault;
end;
end;
procedure TfrmMain.trvDirectoriesChange(Sender: TObject; Node: TTreeNode);
begin
cmdNext.Enabled := Assigned(trvDirectories.Selected);
end;
procedure TfrmMain.IdFTPWork(Sender: TObject; AWorkMode: TWorkMode;
const AWorkCount: Integer);
begin
if AWorkCount > 15 then begin
ggeItem.Progress := AWorkCount;
CurrProgress := AWorkCount;
end;
if Cancel then
IdFTP.Abort;
Application.ProcessMessages;
end;
procedure TfrmMain.FormClose(Sender: TObject; var Action: TCloseAction);
begin
if (jplWizard.ActivePage = jspFTP) and (IdFTP.Connected) then
IdFTP.Quit;
if (jplWizard.ActivePage = jspInstallProgress) and (ggeAll.Progress <> ggeAll.MaxValue) and (not Cancel) then begin
if MessageBox(Handle, 'Do you really want to cancel the installation?', PChar(Application.Title), MB_ICONQUESTION + MB_YESNO) = mrYes then begin
Screen.Cursor := crDefault;
Application.OnException := ExceptionHandler;
Cancel := True;
if IdFTP.Connected then
IdFTP.Quit;
end
else
Action := caNone;
end;
end;
procedure TfrmMain.ExceptionHandler(Sender: TObject; E: Exception);
begin
// IF any exceptions were raised after close, nobody would want them so leave this empty
end;
procedure TfrmMain.tmrSpeedTimer(Sender: TObject);
begin
Caption := CalcSpeed(OldProgress, CurrProgress);
OldProgress := CurrProgress;
end;
procedure TfrmMain.trvDirectoriesExpanding(Sender: TObject;
Node: TTreeNode; var AllowExpansion: Boolean);
begin
Node.ImageIndex := 1;
Node.SelectedIndex := 1;
end;
procedure TfrmMain.trvDirectoriesCollapsing(Sender: TObject;
Node: TTreeNode; var AllowCollapse: Boolean);
begin
Node.ImageIndex := 0;
Node.SelectedIndex := 0;
end;
procedure TfrmMain.trvModsClick(Sender: TObject);
begin
if Assigned(trvMods.Selected) then
cmdNext.Enabled := Assigned(trvMods.Selected.Parent)
else
cmdNext.Enabled := False;
end;
procedure TfrmMain.trvDirectoriesMouseDown(Sender: TObject;
Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
var Node: TTreeNode;
begin
Node := trvDirectories.GetNodeAt(X, Y);
if (Assigned(Node)) then begin
if (Node.DisplayRect(True).Right < X) then
trvDirectories.Selected := nil;
end;
end;
end.