update win32 build script

update win32 build script

; Coin Install Script
; Review the Code carefully when adopting to a new coin.
;
; written 2014 by fruor
; I'm not responsible for any setup/installer written with the help of this script
;
; place this file together with a .conf file for the users wallets in the folder
; where your windows binaries reside (the ones users can download)
; open the .iss file with Inno Setup and compile, output will go to a subfolder called \SETUP

; Choose a name that will match Program Files Folder, the Start Menu Items and the Uninstall Info
#define ProgramName "SolarCoin"

; Enter the Version Number of your binaries
#define VersionNumber "2.1.8"

; Enter the Name of the Folder created in \Appdata\Roaming where your binaries will place the user files, including wallet, conf file, blockchain info etc.
#define RoamingName "SolarCoin"

; Enter the Name of the main QT-File
#define QTexe "SolarCoin-qt.exe"

; Subfolder with additional files such as an extra folder for daemon
; Do not include \ symbol it will be added later
; If no subfolder is needed use #define SubDir ""
#define SubDir ""

; Enter the Name of the config file you wish to include
#define configfile "SolarCoin.conf"

; Enter the Name of the bootstrap file you wish to include
#define bootstrapfile "bootstrap.dat"

[Setup]
AppName={#ProgramName}
AppVersion={#VersionNumber}
DefaultDirName={pf32}\{#ProgramName}
DefaultGroupName={#ProgramName}
UninstallDisplayIcon={app}\{#QTexe}
Compression=lzma2
SolidCompression=yes
OutputDir=SETUP
LicenseFile=SolarCoinEula.rtf

[Dirs]
Name: "imageformats";
Name: "platforms";
Name: "fonts";

[Files]
Source: "*.exe"; DestDir: "{app}"; Components: main; Excludes: "*.iss"
Source: "*.dll"; DestDir: "{app}"; Components: main; Excludes: "*.iss"
;Source: "fonts\*.ttf"; DestDir: "{app}\fonts"; Components: main;
Source: "imageformats\*"; DestDir: "{app}\imageformats"; Components: main;
Source: "platforms\*"; DestDir: "{app}\platforms"; Components: main;
Source: {#configfile}; DestDir: "{userappdata}\{#RoamingName}"; Components: config; Flags: uninsneveruninstall
;Source: "fonts\Lato-Regular.TTF"; DestDir: "{fonts}"; FontInstall: "Lato"; Flags: onlyifdoesntexist uninsneveruninstall

[Icons]
Name: "{group}\{#ProgramName}"; Filename: "{app}\{#QTexe}"
Name: "{group}\Uninstall"; Filename: "{uninstallexe}"
Name: "{commondesktop}\{#ProgramName}"; Filename: "{app}\{#QTexe}"; WorkingDir: "{app}"; Tasks: desktopicon/common
Name: "{userdesktop}\{#ProgramName}"; Filename: "{app}\{#QTexe}"; WorkingDir: "{app}"; Tasks: desktopicon/user

[Tasks]
Name: desktopicon; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"
Name: desktopicon\common; Description: "For all users"; GroupDescription: "Additional icons:"; Flags: exclusive
Name: desktopicon\user; Description: "For the current user only"; GroupDescription: "Additional icons:"; Flags: exclusive unchecked

[Components]
Name: main; Description: Main Program; Types: full compact custom; Flags: fixed
Name: config; Description: A config file including nodes to synchronize with the network; Types: full custom

[Code]
var
  ImportWalletFileName: String;
  Targetfile: String;

function WalletImport: Boolean;
begin

  Targetfile := ExpandConstant('{userappdata}\{#RoamingName}\wallet.dat');
  if not FileExists(Targetfile) then
  begin
    if MsgBox('No Wallet has been found. Would you like to import an existing wallet? If you skip this step a wallet will be created once {#ProgramName} is started.',mbConfirmation,MB_YESNO) = IDYES then
        begin
          ImportWalletFileName := '';
          if GetOpenFileName('', ImportWalletFileName, '', 'wallet files (*.dat)|*.dat|All Files|*.*', 'dat') then
           begin
            if not FileExists(Targetfile) then
              begin
                FileCopy (expandconstant(ImportWalletFileName), Targetfile, false);
              end
              else
              begin
                MsgBox('Wallet already exists, skipping import', mbInformation, MB_OK);
              end;
            end;
        end;
  end;
end;

function NextButtonClick(CurPageID: Integer): Boolean;
begin
  Result := True;
  if CurPageID = wpFinished then
     Result := WalletImport;
end;

// UNINSTALL PREVIOUS VERSION //
function GetUninstallString(): String;
var
  sUnInstPath: String;
  sUnInstallString: String;
begin
  sUnInstPath := ExpandConstant('Software\Microsoft\Windows\CurrentVersion\Uninstall\{#emit SetupSetting("AppName")}_is1');
  if sUnInstPath = '' then
    begin
      sUnInstPath := ExpandConstant('Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{#emit SetupSetting("AppName")}_is1');
    end;
  sUnInstallString := '';
  if not RegQueryStringValue(HKLM, sUnInstPath, 'UninstallString', sUnInstallString) then
    RegQueryStringValue(HKCU, sUnInstPath, 'UninstallString', sUnInstallString);
  Result := sUnInstallString;
end;

function UnInstallOldVersion(): Integer;
var
  sUnInstallString: String;
  iResultCode: Integer;
begin
// Return Values:
// 1 - uninstall string is empty
// 2 - error executing the UnInstallString
// 3 - successfully executed the UnInstallString

  // default return value
  Result := 0;

  // get the uninstall string of the old app
  sUnInstallString := GetUninstallString();
  if sUnInstallString <> '' then begin
    sUnInstallString := RemoveQuotes(sUnInstallString);
    if Exec(sUnInstallString, '/SILENT /NORESTART /SUPPRESSMSGBOXES','', SW_HIDE, ewWaitUntilTerminated, iResultCode) then
      Result := 3
    else
      Result := 2;
  end else
    Result := 1;
end;

function IsUpgrade(): Boolean;
begin
  Result := (GetUninstallString() <> '');
end;

procedure CurStepChanged(CurStep: TSetupStep);
begin
  if (CurStep=ssInstall) then
  begin
    if (IsUpgrade()) then
    begin
      UnInstallOldVersion();
    end;
  end;
end;
////////////////////////////////

[Run]
Filename: "{app}\{#QTexe}"; Flags: postinstall skipifsilent nowait

; Coin Install Script
; Review the Code carefully when adopting to a new coin.
;
; written 2014 by fruor
; I'm not responsible for any setup/installer written with the help of this script
;
; place this file together with a .conf file for the users wallets in the folder
; where your windows binaries reside (the ones users can download)
; open the .iss file with Inno Setup and compile, output will go to a subfolder called \SETUP

; Choose a name that will match Program Files Folder, the Start Menu Items and the Uninstall Info
#define ProgramName "SolarCoin"

; Enter the Version Number of your binaries
#define VersionNumber "2.1.3"

; Enter the Name of the Folder created in \Appdata\Roaming where your binaries will place the user files, including wallet, conf file, blockchain info etc.
#define RoamingName "SolarCoin"

; Enter the Name of the main QT-File
#define QTexe "SolarCoin-qt.exe"

; Subfolder with additional files such as an extra folder for daemon
; Do not include \ symbol it will be added later
; If no subfolder is needed use #define SubDir ""
#define SubDir ""

; Enter the Name of the config file you wish to include
#define configfile "SolarCoin.conf"

; Enter the Name of the bootstrap file you wish to include
#define bootstrapfile "bootstrap.dat"

[Setup]
AppName={#ProgramName}
AppVersion={#VersionNumber}
DefaultDirName={pf32}\{#ProgramName}
DefaultGroupName={#ProgramName}
UninstallDisplayIcon={app}\{#QTexe}
Compression=lzma2
SolidCompression=yes
OutputDir=SETUP
LicenseFile=SolarCoinEula.rtf

[Dirs]
Name: "imageformats";
Name: "platforms";
Name: "fonts";

[Files]
Source: "*.exe"; DestDir: "{app}"; Components: main; Excludes: "*.iss"
Source: "*.dll"; DestDir: "{app}"; Components: main; Excludes: "*.iss"
;Source: "fonts\*.ttf"; DestDir: "{app}\fonts"; Components: main;
Source: "imageformats\*"; DestDir: "{app}\imageformats"; Components: main;
Source: "platforms\*"; DestDir: "{app}\platforms"; Components: main;
Source: {#configfile}; DestDir: "{userappdata}\{#RoamingName}"; Components: config; Flags: uninsneveruninstall
;Source: "fonts\Lato-Regular.TTF"; DestDir: "{fonts}"; FontInstall: "Lato"; Flags: onlyifdoesntexist uninsneveruninstall

[Icons]
Name: "{group}\{#ProgramName}"; Filename: "{app}\{#QTexe}"
Name: "{group}\Uninstall"; Filename: "{uninstallexe}"
Name: "{commondesktop}\{#ProgramName}"; Filename: "{app}\{#QTexe}"; WorkingDir: "{app}"; Tasks: desktopicon/common
Name: "{userdesktop}\{#ProgramName}"; Filename: "{app}\{#QTexe}"; WorkingDir: "{app}"; Tasks: desktopicon/user

[Tasks]
Name: desktopicon; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"
Name: desktopicon\common; Description: "For all users"; GroupDescription: "Additional icons:"; Flags: exclusive
Name: desktopicon\user; Description: "For the current user only"; GroupDescription: "Additional icons:"; Flags: exclusive unchecked

[Components]
Name: main; Description: Main Program; Types: full compact custom; Flags: fixed
Name: config; Description: A config file including nodes to synchronize with the network; Types: full custom

[Code]
var
  ImportWalletFileName: String;
  Targetfile: String;

function WalletImport: Boolean;
begin

  Targetfile := ExpandConstant('{userappdata}\{#RoamingName}\wallet.dat');
  if not FileExists(Targetfile) then
  begin
    if MsgBox('No Wallet has been found. Would you like to import an existing wallet? If you skip this step a wallet will be created once {#ProgramName} is started.',mbConfirmation,MB_YESNO) = IDYES then
        begin
          ImportWalletFileName := '';
          if GetOpenFileName('', ImportWalletFileName, '', 'wallet files (*.dat)|*.dat|All Files|*.*', 'dat') then
           begin
            if not FileExists(Targetfile) then
              begin
                FileCopy (expandconstant(ImportWalletFileName), Targetfile, false);
              end
              else
              begin
                MsgBox('Wallet already exists, skipping import', mbInformation, MB_OK);
              end;
            end;
        end;
  end;
end;

function NextButtonClick(CurPageID: Integer): Boolean;
begin
  Result := True;
  if CurPageID = wpFinished then
     Result := WalletImport;
end;

// UNINSTALL PREVIOUS VERSION //
function GetUninstallString(): String;
var
  sUnInstPath: String;
  sUnInstallString: String;
begin
  sUnInstPath := ExpandConstant('Software\Microsoft\Windows\CurrentVersion\Uninstall\{#emit SetupSetting("AppName")}_is1');
  if sUnInstPath = '' then
    begin
      sUnInstPath := ExpandConstant('Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{#emit SetupSetting("AppName")}_is1');
    end;
  sUnInstallString := '';
  if not RegQueryStringValue(HKLM, sUnInstPath, 'UninstallString', sUnInstallString) then
    RegQueryStringValue(HKCU, sUnInstPath, 'UninstallString', sUnInstallString);
  Result := sUnInstallString;
end;

function UnInstallOldVersion(): Integer;
var
  sUnInstallString: String;
  iResultCode: Integer;
begin
// Return Values:
// 1 - uninstall string is empty
// 2 - error executing the UnInstallString
// 3 - successfully executed the UnInstallString

  // default return value
  Result := 0;

  // get the uninstall string of the old app
  sUnInstallString := GetUninstallString();
  if sUnInstallString <> '' then begin
    sUnInstallString := RemoveQuotes(sUnInstallString);
    if Exec(sUnInstallString, '/SILENT /NORESTART /SUPPRESSMSGBOXES','', SW_HIDE, ewWaitUntilTerminated, iResultCode) then
      Result := 3
    else
      Result := 2;
  end else
    Result := 1;
end;

function IsUpgrade(): Boolean;
begin
  Result := (GetUninstallString() <> '');
end;

procedure CurStepChanged(CurStep: TSetupStep);
begin
  if (CurStep=ssInstall) then
  begin
    if (IsUpgrade()) then
    begin
      UnInstallOldVersion();
    end;
  end;
end;
////////////////////////////////

[Run]
Filename: "{app}\{#QTexe}"; Flags: postinstall skipifsilent nowait


silent setup

silent setup

- silent install without prompt as it's expected when we install nvm-windows from a script
- silent uninstall
- fix a warning (Warning: Line 80, Column 10: [Hint] Variable 'Result' never used)

#define MyAppName "NVM for Windows"
#define MyAppShortName "nvm"
#define MyAppLCShortName "nvm"
#define MyAppVersion "1.1.3"
#define MyAppPublisher "Ecor Ventures LLC"
#define MyAppURL "http://github.com/coreybutler/nvm"
#define MyAppExeName "nvm.exe"
#define MyIcon "bin\nodejs.ico"
#define ProjectRoot "."

[Setup]
; NOTE: The value of AppId uniquely identifies this application.
; Do not use the same AppId value in installers for other applications.
; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
PrivilegesRequired=admin
AppId=40078385-F676-4C61-9A9C-F9028599D6D3
AppName={#MyAppName}
AppVersion={#MyAppVersion}
AppVerName={#MyAppName} {#MyAppVersion}
AppPublisher={#MyAppPublisher}
AppPublisherURL={#MyAppURL}
AppSupportURL={#MyAppURL}
AppUpdatesURL={#MyAppURL}
DefaultDirName={userappdata}\{#MyAppShortName}
DisableDirPage=no
DefaultGroupName={#MyAppName}
AllowNoIcons=yes
LicenseFile={#ProjectRoot}\LICENSE
OutputDir={#ProjectRoot}\dist\{#MyAppVersion}
OutputBaseFilename={#MyAppLCShortName}-setup
SetupIconFile={#ProjectRoot}\{#MyIcon}
Compression=lzma
SolidCompression=yes
ChangesEnvironment=yes
DisableProgramGroupPage=yes
ArchitecturesInstallIn64BitMode=x64 ia64
UninstallDisplayIcon={app}\{#MyIcon}
AppCopyright=Copyright (C) 2016 Corey Butler and contributors.

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"

[Tasks]
Name: "quicklaunchicon"; Description: "{cm:CreateQuickLaunchIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked; OnlyBelowVersion: 0,6.1

[Files]
Source: "{#ProjectRoot}\bin\*"; DestDir: "{app}"; BeforeInstall: PreInstall; Flags: ignoreversion recursesubdirs createallsubdirs; Excludes: "{#ProjectRoot}\bin\install.cmd"

[Icons]
Name: "{group}\{#MyAppShortName}"; Filename: "{app}\{#MyAppExeName}"; IconFilename: "{#MyIcon}"
Name: "{group}\Uninstall {#MyAppShortName}"; Filename: "{uninstallexe}"

[Code]
var
  SymlinkPage: TInputDirWizardPage;

function IsDirEmpty(dir: string): Boolean;
var
  FindRec: TFindRec;
  ct: Integer;
begin
  ct := 0;
  if FindFirst(ExpandConstant(dir + '\*'), FindRec) then
  try
    repeat
      if FindRec.Attributes and FILE_ATTRIBUTE_DIRECTORY = 0 then
        ct := ct+1;
    until
      not FindNext(FindRec);
  finally
    FindClose(FindRec);
    Result := ct = 0;
  end;
end;

//function getInstalledVErsions(dir: string):
var
  nodeInUse: string;

procedure TakeControl(np: string; nv: string);
var
  path: string;
begin
  // Move the existing node.js installation directory to the nvm root & update the path
  RenameFile(np,ExpandConstant('{app}')+'\'+nv);

  RegQueryStringValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'Path', path);

  StringChangeEx(path,np+'\','',True);
  StringChangeEx(path,np,'',True);
  StringChangeEx(path,np+';;',';',True);

  RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);

  RegQueryStringValue(HKEY_CURRENT_USER,
    'Environment',
    'Path', path);

  StringChangeEx(path,np+'\','',True);
  StringChangeEx(path,np,'',True);
  StringChangeEx(path,np+';;',';',True);

  RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);

  nodeInUse := ExpandConstant('{app}')+'\'+nv;

end;

function Ansi2String(AString:AnsiString):String;
var
 i : Integer;
 iChar : Integer;
 outString : String;
begin
 outString :='';
 for i := 1 to Length(AString) do
 begin
  iChar := Ord(AString[i]); //get int value
  outString := outString + Chr(iChar);
 end;

 Result := outString;
end;

procedure PreInstall();
var
  TmpResultFile, TmpJS, NodeVersion, NodePath: string;
  stdout: Ansistring;
  ResultCode: integer;
  msg1, msg2, msg3, dir1: Boolean;
begin
  // Create a file to check for Node.JS
  TmpJS := ExpandConstant('{tmp}') + '\nvm_check.js';
  SaveStringToFile(TmpJS, 'console.log(require("path").dirname(process.execPath));', False);

  // Execute the node file and save the output temporarily
  TmpResultFile := ExpandConstant('{tmp}') + '\nvm_node_check.txt';
  Exec(ExpandConstant('{cmd}'), '/C node "'+TmpJS+'" > "' + TmpResultFile + '"', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
  DeleteFile(TmpJS)

  // Process the results
  LoadStringFromFile(TmpResultFile,stdout);
  NodePath := Trim(Ansi2String(stdout));
  if DirExists(NodePath) then begin
    Exec(ExpandConstant('{cmd}'), '/C node -v > "' + TmpResultFile + '"', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
    LoadStringFromFile(TmpResultFile, stdout);
    NodeVersion := Trim(Ansi2String(stdout));
    if WizardSilent then begin
      TakeControl(NodePath, NodeVersion);
    end
    else begin
      msg1 := MsgBox('Node '+NodeVersion+' is already installed. Do you want NVM to control this version?', mbConfirmation, MB_YESNO) = IDNO;
      if msg1 then begin
        msg2 := MsgBox('NVM cannot run in parallel with an existing Node.js installation. Node.js must be uninstalled before NVM can be installed, or you must allow NVM to control the existing installation. Do you want NVM to control node '+NodeVersion+'?', mbConfirmation, MB_YESNO) = IDYES;
        if msg2 then begin
          TakeControl(NodePath, NodeVersion);
        end;
        if not msg2 then begin
          DeleteFile(TmpResultFile);
          WizardForm.Close;
        end;
      end;
      if not msg1 then
      begin
        TakeControl(NodePath, NodeVersion);
      end;
    end;
  end;

  // Make sure the symlink directory doesn't exist
  if DirExists(SymlinkPage.Values[0]) then begin
    // If the directory is empty, just delete it since it will be recreated anyway.
    dir1 := IsDirEmpty(SymlinkPage.Values[0]);
    if dir1 then begin
      RemoveDir(SymlinkPage.Values[0]);
    end;
    if not dir1 then begin
      if WizardSilent then begin
        RemoveDir(SymlinkPage.Values[0]);
      end
      else begin
        msg3 := MsgBox(SymlinkPage.Values[0]+' will be overwritten and all contents will be lost. Do you want to proceed?', mbConfirmation, MB_OKCANCEL) = IDOK;
        if msg3 then begin
          RemoveDir(SymlinkPage.Values[0]);
        end;
        if not msg3 then begin
          //RaiseException('The symlink cannot be created due to a conflict with the existing directory at '+SymlinkPage.Values[0]);
          WizardForm.Close;
        end;
      end;
    end;
  end;
end;

procedure InitializeWizard;
begin
  SymlinkPage := CreateInputDirPage(wpSelectDir,
    'Set Node.js Symlink', 'The active version of Node.js will always be available here.',
    'Select the folder in which Setup should create the symlink, then click Next.',
    False, '');
  SymlinkPage.Add('This directory will automatically be added to your system path.');
  SymlinkPage.Values[0] := ExpandConstant('{pf}\nodejs');
end;

function InitializeUninstall(): Boolean;
var
  path: string;
  nvm_symlink: string;
begin
  if not UninstallSilent then begin
    MsgBox('Removing NVM for Windows will remove the nvm command and all versions of node.js, including global npm modules.', mbInformation, MB_OK);
  end;

  // Remove the symlink
  RegQueryStringValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'NVM_SYMLINK', nvm_symlink);
  RemoveDir(nvm_symlink);

  // Clean the registry
  RegDeleteValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'NVM_HOME')
  RegDeleteValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'NVM_SYMLINK')
  RegDeleteValue(HKEY_CURRENT_USER,
    'Environment',
    'NVM_HOME')
  RegDeleteValue(HKEY_CURRENT_USER,
    'Environment',
    'NVM_SYMLINK')

  RegQueryStringValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'Path', path);

  StringChangeEx(path,'%NVM_HOME%','',True);
  StringChangeEx(path,'%NVM_SYMLINK%','',True);
  StringChangeEx(path,';;',';',True);

  RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);

  RegQueryStringValue(HKEY_CURRENT_USER,
    'Environment',
    'Path', path);

  StringChangeEx(path,'%NVM_HOME%','',True);
  StringChangeEx(path,'%NVM_SYMLINK%','',True);
  StringChangeEx(path,';;',';',True);

  RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);

  Result := True;
end;

// Generate the settings file based on user input & update registry
procedure CurStepChanged(CurStep: TSetupStep);
var
  path: string;
begin
  if CurStep = ssPostInstall then
  begin
    SaveStringToFile(ExpandConstant('{app}\settings.txt'), 'root: ' + ExpandConstant('{app}') + #13#10 + 'path: ' + SymlinkPage.Values[0] + #13#10, False);

    // Add Registry settings
    RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'NVM_HOME', ExpandConstant('{app}'));
    RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'NVM_SYMLINK', SymlinkPage.Values[0]);
    RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'NVM_HOME', ExpandConstant('{app}'));
    RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'NVM_SYMLINK', SymlinkPage.Values[0]);

    // Update system and user PATH if needed
    RegQueryStringValue(HKEY_LOCAL_MACHINE,
      'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
      'Path', path);
    if Pos('%NVM_HOME%',path) = 0 then begin
      path := path+';%NVM_HOME%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);
    end;
    if Pos('%NVM_SYMLINK%',path) = 0 then begin
      path := path+';%NVM_SYMLINK%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);
    end;
    RegQueryStringValue(HKEY_CURRENT_USER,
      'Environment',
      'Path', path);
    if Pos('%NVM_HOME%',path) = 0 then begin
      path := path+';%NVM_HOME%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);
    end;
    if Pos('%NVM_SYMLINK%',path) = 0 then begin
      path := path+';%NVM_SYMLINK%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);
    end;
  end;
end;

function getSymLink(o: string): string;
begin
  Result := SymlinkPage.Values[0];
end;

function getCurrentVersion(o: string): string;
begin
  Result := nodeInUse;
end;

function isNodeAlreadyInUse(): boolean;
begin
  Result := Length(nodeInUse) > 0;
end;

[Run]
Filename: "{cmd}"; Parameters: "/C ""mklink /D ""{code:getSymLink}"" ""{code:getCurrentVersion}"""" "; Check: isNodeAlreadyInUse; Flags: runhidden;

[UninstallDelete]
Type: files; Name: "{app}\nvm.exe";
Type: files; Name: "{app}\elevate.cmd";
Type: files; Name: "{app}\elevate.vbs";
Type: files; Name: "{app}\nodejs.ico";
Type: files; Name: "{app}\settings.txt";
Type: filesandordirs; Name: "{app}";

#define MyAppName "NVM for Windows"
#define MyAppShortName "nvm"
#define MyAppLCShortName "nvm"
#define MyAppVersion "1.1.3"
#define MyAppPublisher "Ecor Ventures LLC"
#define MyAppURL "http://github.com/coreybutler/nvm"
#define MyAppExeName "nvm.exe"
#define MyIcon "bin\nodejs.ico"
#define ProjectRoot "."

[Setup]
; NOTE: The value of AppId uniquely identifies this application.
; Do not use the same AppId value in installers for other applications.
; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
PrivilegesRequired=admin
AppId=40078385-F676-4C61-9A9C-F9028599D6D3
AppName={#MyAppName}
AppVersion={#MyAppVersion}
AppVerName={#MyAppName} {#MyAppVersion}
AppPublisher={#MyAppPublisher}
AppPublisherURL={#MyAppURL}
AppSupportURL={#MyAppURL}
AppUpdatesURL={#MyAppURL}
DefaultDirName={userappdata}\{#MyAppShortName}
DisableDirPage=no
DefaultGroupName={#MyAppName}
AllowNoIcons=yes
LicenseFile={#ProjectRoot}\LICENSE
OutputDir={#ProjectRoot}\dist\{#MyAppVersion}
OutputBaseFilename={#MyAppLCShortName}-setup
SetupIconFile={#ProjectRoot}\{#MyIcon}
Compression=lzma
SolidCompression=yes
ChangesEnvironment=yes
DisableProgramGroupPage=yes
ArchitecturesInstallIn64BitMode=x64 ia64
UninstallDisplayIcon={app}\{#MyIcon}
AppCopyright=Copyright (C) 2016 Corey Butler and contributors.

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"

[Tasks]
Name: "quicklaunchicon"; Description: "{cm:CreateQuickLaunchIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked; OnlyBelowVersion: 0,6.1

[Files]
Source: "{#ProjectRoot}\bin\*"; DestDir: "{app}"; BeforeInstall: PreInstall; Flags: ignoreversion recursesubdirs createallsubdirs; Excludes: "{#ProjectRoot}\bin\install.cmd"

[Icons]
Name: "{group}\{#MyAppShortName}"; Filename: "{app}\{#MyAppExeName}"; IconFilename: "{#MyIcon}"
Name: "{group}\Uninstall {#MyAppShortName}"; Filename: "{uninstallexe}"

[Code]
var
  SymlinkPage: TInputDirWizardPage;

function IsDirEmpty(dir: string): Boolean;
var
  FindRec: TFindRec;
  ct: Integer;
begin
  ct := 0;
  if FindFirst(ExpandConstant(dir + '\*'), FindRec) then
  try
    repeat
      if FindRec.Attributes and FILE_ATTRIBUTE_DIRECTORY = 0 then
        ct := ct+1;
    until
      not FindNext(FindRec);
  finally
    FindClose(FindRec);
    Result := ct = 0;
  end;
end;

//function getInstalledVErsions(dir: string):
var
  nodeInUse: string;

function TakeControl(np: string; nv: string): string;
var
  path: string;
begin
  // Move the existing node.js installation directory to the nvm root & update the path
  RenameFile(np,ExpandConstant('{app}')+'\'+nv);

  RegQueryStringValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'Path', path);

  StringChangeEx(path,np+'\','',True);
  StringChangeEx(path,np,'',True);
  StringChangeEx(path,np+';;',';',True);

  RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);

  RegQueryStringValue(HKEY_CURRENT_USER,
    'Environment',
    'Path', path);

  StringChangeEx(path,np+'\','',True);
  StringChangeEx(path,np,'',True);
  StringChangeEx(path,np+';;',';',True);

  RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);

  nodeInUse := ExpandConstant('{app}')+'\'+nv;

end;

function Ansi2String(AString:AnsiString):String;
var
 i : Integer;
 iChar : Integer;
 outString : String;
begin
 outString :='';
 for i := 1 to Length(AString) do
 begin
  iChar := Ord(AString[i]); //get int value
  outString := outString + Chr(iChar);
 end;

 Result := outString;
end;

procedure PreInstall();
var
  TmpResultFile, TmpJS, NodeVersion, NodePath: string;
  stdout: Ansistring;
  ResultCode: integer;
  msg1, msg2, msg3, dir1: Boolean;
begin
  // Create a file to check for Node.JS
  TmpJS := ExpandConstant('{tmp}') + '\nvm_check.js';
  SaveStringToFile(TmpJS, 'console.log(require("path").dirname(process.execPath));', False);

  // Execute the node file and save the output temporarily
  TmpResultFile := ExpandConstant('{tmp}') + '\nvm_node_check.txt';
  Exec(ExpandConstant('{cmd}'), '/C node "'+TmpJS+'" > "' + TmpResultFile + '"', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
  DeleteFile(TmpJS)

  // Process the results
  LoadStringFromFile(TmpResultFile,stdout);
  NodePath := Trim(Ansi2String(stdout));
  if DirExists(NodePath) then begin
    Exec(ExpandConstant('{cmd}'), '/C node -v > "' + TmpResultFile + '"', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
    LoadStringFromFile(TmpResultFile, stdout);
    NodeVersion := Trim(Ansi2String(stdout));
    msg1 := MsgBox('Node '+NodeVersion+' is already installed. Do you want NVM to control this version?', mbConfirmation, MB_YESNO) = IDNO;
    if msg1 then begin
      msg2 := MsgBox('NVM cannot run in parallel with an existing Node.js installation. Node.js must be uninstalled before NVM can be installed, or you must allow NVM to control the existing installation. Do you want NVM to control node '+NodeVersion+'?', mbConfirmation, MB_YESNO) = IDYES;
      if msg2 then begin
        TakeControl(NodePath, NodeVersion);
      end;
      if not msg2 then begin
        DeleteFile(TmpResultFile);
        WizardForm.Close;
      end;
    end;
    if not msg1 then
    begin
      TakeControl(NodePath, NodeVersion);
    end;
  end;

  // Make sure the symlink directory doesn't exist
  if DirExists(SymlinkPage.Values[0]) then begin
    // If the directory is empty, just delete it since it will be recreated anyway.
    dir1 := IsDirEmpty(SymlinkPage.Values[0]);
    if dir1 then begin
      RemoveDir(SymlinkPage.Values[0]);
    end;
    if not dir1 then begin
      msg3 := MsgBox(SymlinkPage.Values[0]+' will be overwritten and all contents will be lost. Do you want to proceed?', mbConfirmation, MB_OKCANCEL) = IDOK;
      if msg3 then begin
        RemoveDir(SymlinkPage.Values[0]);
      end;
      if not msg3 then begin
        //RaiseException('The symlink cannot be created due to a conflict with the existing directory at '+SymlinkPage.Values[0]);
        WizardForm.Close;
      end;
    end;
  end;
end;

procedure InitializeWizard;
begin
  SymlinkPage := CreateInputDirPage(wpSelectDir,
    'Set Node.js Symlink', 'The active version of Node.js will always be available here.',
    'Select the folder in which Setup should create the symlink, then click Next.',
    False, '');
  SymlinkPage.Add('This directory will automatically be added to your system path.');
  SymlinkPage.Values[0] := ExpandConstant('{pf}\nodejs');
end;

function InitializeUninstall(): Boolean;
var
  path: string;
  nvm_symlink: string;
begin
  MsgBox('Removing NVM for Windows will remove the nvm command and all versions of node.js, including global npm modules.', mbInformation, MB_OK);

  // Remove the symlink
  RegQueryStringValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'NVM_SYMLINK', nvm_symlink);
  RemoveDir(nvm_symlink);

  // Clean the registry
  RegDeleteValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'NVM_HOME')
  RegDeleteValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'NVM_SYMLINK')
  RegDeleteValue(HKEY_CURRENT_USER,
    'Environment',
    'NVM_HOME')
  RegDeleteValue(HKEY_CURRENT_USER,
    'Environment',
    'NVM_SYMLINK')

  RegQueryStringValue(HKEY_LOCAL_MACHINE,
    'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
    'Path', path);

  StringChangeEx(path,'%NVM_HOME%','',True);
  StringChangeEx(path,'%NVM_SYMLINK%','',True);
  StringChangeEx(path,';;',';',True);

  RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);

  RegQueryStringValue(HKEY_CURRENT_USER,
    'Environment',
    'Path', path);

  StringChangeEx(path,'%NVM_HOME%','',True);
  StringChangeEx(path,'%NVM_SYMLINK%','',True);
  StringChangeEx(path,';;',';',True);

  RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);

  Result := True;
end;

// Generate the settings file based on user input & update registry
procedure CurStepChanged(CurStep: TSetupStep);
var
  path: string;
begin
  if CurStep = ssPostInstall then
  begin
    SaveStringToFile(ExpandConstant('{app}\settings.txt'), 'root: ' + ExpandConstant('{app}') + #13#10 + 'path: ' + SymlinkPage.Values[0] + #13#10, False);

    // Add Registry settings
    RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'NVM_HOME', ExpandConstant('{app}'));
    RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'NVM_SYMLINK', SymlinkPage.Values[0]);
    RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'NVM_HOME', ExpandConstant('{app}'));
    RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'NVM_SYMLINK', SymlinkPage.Values[0]);

    // Update system and user PATH if needed
    RegQueryStringValue(HKEY_LOCAL_MACHINE,
      'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
      'Path', path);
    if Pos('%NVM_HOME%',path) = 0 then begin
      path := path+';%NVM_HOME%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);
    end;
    if Pos('%NVM_SYMLINK%',path) = 0 then begin
      path := path+';%NVM_SYMLINK%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);
    end;
    RegQueryStringValue(HKEY_CURRENT_USER,
      'Environment',
      'Path', path);
    if Pos('%NVM_HOME%',path) = 0 then begin
      path := path+';%NVM_HOME%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);
    end;
    if Pos('%NVM_SYMLINK%',path) = 0 then begin
      path := path+';%NVM_SYMLINK%';
      StringChangeEx(path,';;',';',True);
      RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);
    end;
  end;
end;

function getSymLink(o: string): string;
begin
  Result := SymlinkPage.Values[0];
end;

function getCurrentVersion(o: string): string;
begin
  Result := nodeInUse;
end;

function isNodeAlreadyInUse(): boolean;
begin
  Result := Length(nodeInUse) > 0;
end;

[Run]
Filename: "{cmd}"; Parameters: "/C ""mklink /D ""{code:getSymLink}"" ""{code:getCurrentVersion}"""" "; Check: isNodeAlreadyInUse; Flags: runhidden;

[UninstallDelete]
Type: files; Name: "{app}\nvm.exe";
Type: files; Name: "{app}\elevate.cmd";
Type: files; Name: "{app}\elevate.vbs";
Type: files; Name: "{app}\nodejs.ico";
Type: files; Name: "{app}\settings.txt";
Type: filesandordirs; Name: "{app}";


fix build agan..

fix build agan..

;
;          _\|/_
;          (o o)
; +-----oOO-{_}-OOo------------------------------------------------------+
; |                                                                      |
; |  Flexible Isometric Free Engine - Inno Setup Script File             |
; |  -------------------------------------------------------             |
; |                                                                      |
; |  Author:   Jens A. Koch <jakoch@web.de>                              |
; |  License:  MIT                                                       |
; |                                                                      |
; |  For the full copyright and license information, please view         |
; |  the LICENSE file that was distributed with this source code.        |
; |                                                                      |
; |  Note for developers                                                 |
; |  -------------------                                                 |
; |  A good resource for developing and understanding                    |
; |  Inno Setup Script files is the official "Inno Setup Help".          |
; |  Website:  http://jrsoftware.org/ishelp/index.php                    |
; |                                                                      |
; +---------------------------------------------------------------------<3

; version is set here, when the version isn't passed to the compiler on invocation
#ifndef APP_VERSION
#define APP_VERSION          "0.1.0"
#endif

#define APP_NAME             "FifeSDK"
#define APP_COMPILER         "VC14"
#define APP_PUBLISHER        "FIFE Team"
#define APP_URL              "http://fifengine.net/"
#define APP_SUPPORT_URL      "https://github.com/fifengine/fifengine/issues"
#define COPYRIGHT_YEAR        GetDateTimeString('yyyy', '', '');

[Setup]
AppId={{62CC969E-1D07-44D4-97C8-5BA818F07815}

; set application meta-data
AppName={#APP_NAME}
AppVerName={#APP_NAME} {#APP_VERSION}
AppVersion={#APP_VERSION}
AppCopyright=© {#APP_PUBLISHER}
AppPublisher={#APP_PUBLISHER}
AppPublisherURL={#APP_URL}
AppSupportURL={#APP_SUPPORT_URL}
AppUpdatesURL={#APP_URL}

; default installation folder is "c:\fife". users might change this via dialog.
DefaultDirName=c:\fife
DefaultGroupName={#APP_NAME}
DirExistsWarning=No
EnableDirDoesntExistWarning=Yes
AllowNoIcons=yes

; compression
Compression=lzma2/ultra
LZMAUseSeparateProcess=yes
LZMANumBlockThreads=2
InternalCompressLevel=max
SolidCompression=true

; style
WizardImageFile=images\WizardImage.bmp
WizardSmallImageFile=images\WizardSmallImage.bmp
SetupIconFile=images\fife.ico

; this creates the installer executable in the build folder
; for example: "_build\FifeSDK-0.4.0-Setup-VC14-x86.exe"
OutputBaseFilename={#APP_NAME}-{#APP_VERSION}-Setup-{#APP_COMPILER}-x86
OutputDir=..\_build

; disable wizard pages: Welcome (by default), Ready
DisableReadyPage=yes

; enable wizard pages: Select Destination Location
DisableDirPage=no

; Tell Windows to reload the environment, because Registry change (env PATH change)
ChangesEnvironment=yes

; Tell Windows to reload the environment, because Registry change (file association change: .py)
ChangesAssociations=yes

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"

; Define the types of installations
; The user gets a drop-down list to select one of these types.
; Selecting a type will selected a set of components.
[Types]
Name: "full";                       Description: "Full installation (build-tools, engine, dependencies, demos, tools)"
Name: "build-tools";                Description: "Build-tools only (CMake, Python, Boost, Swig)"
Name: "fife-only";                  Description: "Engine only"
Name: "fife-python-demos";          Description: "Engine and Demos (demos)"
Name: "mapeditor";                  Description: "Fife Mapeditor (tools)"
Name: "fifengine-python-tutorials"; Description: "Fife Engine Python Tutorials (tutorials)"
;Name: "fifengine-c++-tutorials";   Description: "Fife Engine C++ Tutorials (tutorials)"
;Name: "fifengine-atlas-creator";   Description: "Fife Engine Atlas Creator (tools)"
;Name: "docs";                      Description: "Fife User and Developer Manuals (doc)"
Name: "custom";                     Description: "Custom installation"; Flags: iscustom

; Define components to install
[Components]
Name: fifengine;       Description: "[fifengine] Fifengine - Isometric Game Engine";    Types: full fife-only
Name: dependencies;    Description: "[fifengine] Dependencies";                         Types: full
;Name: docs;            Description: "[manuals] Fifengine - Documentations";             Types: full fife-only
Name: mapeditor;       Description: "[dev tools] Fifengine - Mapeditor";                Types: full mapeditor
Name: demos;           Description: "[fifengine] Demos";                                Types: full fife-python-demos
Name: tutorials;       Description: "[tutorials] Tutorials";                            Types: full fifengine-python-tutorials
;Name: tutorials;       Description: "[tutorials] Tutorials";                            Types: full fifengine-python-tutorials fifengine-c++-tutorials
;Name: atlascreator     Description: "[dev tools] Fifengine - Atlas Creator";            Types: full fifengine-atlas-creator
Name: cmake;           Description: "[build tools] CMake - build system";               Types: full build-tools
Name: "Python";        Description: "[build tools] Python - programming language";
Name: "Python\py27";   Description: "[build tools] Python v2.7";                        Types: full build-tools; Flags: exclusive
;Name: "Python\py35";   Description: "[build tools] Python v3.5";                        Types: full build-tools
Name: swig;            Description: "[build tools] SWIG - interface generator";         Types: full build-tools
Name: vcredist2015;    Description: "[dep libs] VCRedist2015";                           Types: full fife-only build-tools

[Files]
Source: "..\repackage\fifengine-includes\*";    DestDir: "{app}\fifengine-dependencies";Flags: recursesubdirs ignoreversion; Components: dependencies
Source: "..\repackage\cmake\*";                 DestDir: "{app}\cmake";                 Flags: recursesubdirs ignoreversion; Components: cmake
Source: "..\repackage\swig\*";                  DestDir: "{app}\swig";                  Flags: recursesubdirs ignoreversion; Components: swig
Source: "..\repackage\Python27\*";              DestDir: "{app}\python";                Flags: recursesubdirs ignoreversion; Components: "Python\py27"
;Source: "..\repackage\Python35\*";              DestDir: "{app}\python";                Flags: recursesubdirs ignoreversion; Components: "Python\py35"
; Fifengine below Python, because we are installing the python library into the Python installation folder
Source: "..\repackage\libfife.win32-py2.7.msi"; DestDir: "{app}\libfife";               Flags: recursesubdirs;               Components: Python\py27 and fifengine
;Source: "..\repackage\libfife.win32-py3.4.msi"; DestDir: "{app}\libfife";               Flags: recursesubdirs;               Components: Python\py27 and fifengine
Source: "..\repackage\mapeditor\*";             DestDir: "{app}\mapeditor";             Flags: recursesubdirs ignoreversion; Components: mapeditor
Source: "..\repackage\python-demos\*";          DestDir: "{app}\python-demos";          Flags: recursesubdirs ignoreversion; Components: demos
Source: "..\repackage\python-tutorials\*";      DestDir: "{app}\python-tutorials";      Flags: recursesubdirs ignoreversion; Components: tutorials
;Source: "..\repackage\fife-c++-tutorials\*";   DestDir: "{app}\cpp-tutorials";          Flags: recursesubdirs ignoreversion; Components: tutorials
;Source: "..\repackage\atlas-creator\*";        DestDir: "{app}\image-atlas-creator";    Flags: recursesubdirs ignoreversion; Components: atlascreator
;Source: "..\repackage\docs\*";                 DestDir: "{app}\docs";                   Flags: recursesubdirs ignoreversion; Components: docs
Source: "..\repackage\vc_redist.x86.exe";       DestDir: "{tmp}";                       Flags: deleteafterinstall;           Components: Python\py27 and fifengine and dependencies

; Define items to run automatically on installation...
[Run]
; install "libfife for python2.7" only when "py27 and fifengine" are selected + install silently into the target dir
Filename: "msiexec.exe"; Parameters: "/i ""{app}\libfife\libfife.win32-py2.7.msi"" TARGETDIR=""{app}\python"" /qn"; StatusMsg: "Installing libFife for Python2.7"; Components: Python\py27 and fifengine
; install "libfife for python3.4" only when "py34 and fifengine" are selected + install silently into the target dir
;Filename: "msiexec.exe"; Parameters: "/i ""{app}\libfife\libfife.win32-py3.4.msi"" TARGETDIR=""{app}\python"" /qn"; StatusMsg: "Installing libFife for Python3.4"; Components: Python\py27 and fifengine
; add the Parameters, WorkingDir and StatusMsg as you wish, just keep here
; the conditional installation Check
Filename: "{tmp}\vc_redist.x86.exe"; Parameters: "/q /norestart"; Check: VCRedistNeedsInstall; StatusMsg: "Installing VC++ redistributables..."

; Define items to run automatically on un-installation...
[UninstallRun]
; un-install "libfife"
Filename: "msiexec.exe"; Parameters: "/x ""{app}\libfife\libfife.win32-py2.7.msi"" /qn"; StatusMsg: "Uninstalling libFife for Python2.7"; Flags: runascurrentuser runhidden
;Filename: "msiexec.exe"; Parameters: "/x ""{app}\libfife\libfife.win32-py3.4.msi"" /qn"; StatusMsg: "Uninstalling libFife for Python2.7"; Flags: runascurrentuser runhidden

[UninstallDelete]
Type: filesandordirs; Name: "{app}\mapeditor"
Type: filesandordirs; Name: "{app}\python-demos"
Type: filesandordirs; Name: "{app}\python-tutorials"
Type: filesandordirs; Name: "{app}\python"

[Registry]
; A registry change needs the following directive: [SETUP] ChangesEnvironment=yes
;
; add path to Python
;Root: HKCU; Subkey: "Environment"; ValueType:string; ValueName:"PATH"; ValueData:"{olddata};{app}\python"; Flags: preservestringtype; Check: NeedsAddPathLocalUser(ExpandConstant('{app}\python')); Components: Python\py27 or Python\py35
Root: HKCU; Subkey: "Environment"; ValueType:string; ValueName:"PATH"; ValueData:"{olddata};{app}\python"; Flags: preservestringtype; Check: NeedsAddPathLocalUser(ExpandConstant('{app}\python')); Components: Python\py27
;
; add path to libfife
Root: HKCU; Subkey: "Environment"; ValueType:string; ValueName:"PATH"; ValueData:"{olddata};{app}\python\Lib\site-packages\fife"; Flags: preservestringtype; Check: NeedsAddPathLocalUser(ExpandConstant('{app}\python\Lib\site-packages\fife')); Components: fifengine
;
; Create File Association
Root: HKCR; Subkey: ".py";                            ValueType: string; ValueName: ""; ValueData: "Python.File"; Flags: uninsdeletevalue
Root: HKCR; Subkey: "Python.File";                    ValueType: string; ValueName: ""; ValueData: "Python File"; Flags: uninsdeletekey
Root: HKCR; Subkey: "Python.File\DefaultIcon";        ValueType: string; ValueName: ""; ValueData: "{app}\python\DLLs\py.ico"
Root: HKCR; Subkey: "Python.File\shell\open\command"; ValueType: string; ValueName: ""; ValueData: """{app}\python\python.exe"" ""%1"" %*"

[Code]
// modification and path lookup helper for env PATH
#include "includes\envpath.iss"

procedure CurUninstallStepChanged(CurUninstallStep: TUninstallStep);
begin
  // Removing a path from the PATH variable works in 3 steps:
  // 1. get the old env var PATH
  if (CurUninstallStep =  usUninstall) then
  begin
    SaveOldPathLocalUser();
  end;
  // 2. remove paths from the env var PATH
  if (CurUninstallStep = usPostUninstall) then
  begin
    RemovePathLocalUser(ExpandConstant('{app}') + '\python\Lib\site-packages\fife');
    RemovePathLocalUser(ExpandConstant('{app}') + '\python');
    // 3. refresh environment, so that the modified PATH var is activated
    RefreshEnvironment();
  end;
end;

#IFDEF UNICODE
  #DEFINE AW "W"
#ELSE
  #DEFINE AW "A"
#ENDIF
type
  INSTALLSTATE = Longint;
const
  INSTALLSTATE_INVALIDARG = -2;  { An invalid parameter was passed to the function. }
  INSTALLSTATE_UNKNOWN = -1;     { The product is neither advertised or installed. }
  INSTALLSTATE_ADVERTISED = 1;   { The product is advertised but not installed. }
  INSTALLSTATE_ABSENT = 2;       { The product is installed for a different user. }
  INSTALLSTATE_DEFAULT = 5;      { The product is installed for the current user. }

  // Visual C++ 2015 Redistributable 14.0.24215.1
  VC_2015_REDIST_X86 = '{e2803110-78b3-4664-a479-3611a381656a}';
//  VC_2015_REDIST_X64 = '{d992c12e-cab2-426f-bde3-fb8c53950b0d}';

function MsiQueryProductState(szProduct: string): INSTALLSTATE;
  external 'MsiQueryProductState{#AW}@msi.dll stdcall';

function VCVersionInstalled(const ProductID: string): Boolean;
begin
  Result := MsiQueryProductState(ProductID) = INSTALLSTATE_DEFAULT;
end;

function VCRedistNeedsInstall: Boolean;
begin
  Result := not (VCVersionInstalled(VC_2015_REDIST_X86));
end;

;
;          _\|/_
;          (o o)
; +-----oOO-{_}-OOo------------------------------------------------------+
; |                                                                      |
; |  Flexible Isometric Free Engine - Inno Setup Script File             |
; |  -------------------------------------------------------             |
; |                                                                      |
; |  Author:   Jens A. Koch <jakoch@web.de>                              |
; |  License:  MIT                                                       |
; |                                                                      |
; |  For the full copyright and license information, please view         |
; |  the LICENSE file that was distributed with this source code.        |
; |                                                                      |
; |  Note for developers                                                 |
; |  -------------------                                                 |
; |  A good resource for developing and understanding                    |
; |  Inno Setup Script files is the official "Inno Setup Help".          |
; |  Website:  http://jrsoftware.org/ishelp/index.php                    |
; |                                                                      |
; +---------------------------------------------------------------------<3

; version is set here, when the version isn't passed to the compiler on invocation
#ifndef APP_VERSION
#define APP_VERSION          "0.1.0"
#endif

#define APP_NAME             "FifeSDK"
#define APP_COMPILER         "VC14"
#define APP_PUBLISHER        "FIFE Team"
#define APP_URL              "http://fifengine.net/"
#define APP_SUPPORT_URL      "https://github.com/fifengine/fifengine/issues"
#define COPYRIGHT_YEAR        GetDateTimeString('yyyy', '', '');

[Setup]
AppId={{62CC969E-1D07-44D4-97C8-5BA818F07815}

; set application meta-data
AppName={#APP_NAME}
AppVerName={#APP_NAME} {#APP_VERSION}
AppVersion={#APP_VERSION}
AppCopyright=© {#APP_PUBLISHER}
AppPublisher={#APP_PUBLISHER}
AppPublisherURL={#APP_URL}
AppSupportURL={#APP_SUPPORT_URL}
AppUpdatesURL={#APP_URL}

; default installation folder is "c:\fife". users might change this via dialog.
DefaultDirName=c:\fife
DefaultGroupName={#APP_NAME}
DirExistsWarning=No
EnableDirDoesntExistWarning=Yes
AllowNoIcons=yes

; compression
Compression=lzma2/ultra
LZMAUseSeparateProcess=yes
LZMANumBlockThreads=2
InternalCompressLevel=max
SolidCompression=true

; style
WizardImageFile=images\WizardImage.bmp
WizardSmallImageFile=images\WizardSmallImage.bmp
SetupIconFile=images\fife.ico

; this creates the installer executable in the build folder
; for example: "_build\FifeSDK-0.4.0-Setup-VC14-x86.exe"
OutputBaseFilename={#APP_NAME}-{#APP_VERSION}-Setup-{#APP_COMPILER}-x86
OutputDir=..\_build

; disable wizard pages: Welcome (by default), Ready
DisableReadyPage=yes

; enable wizard pages: Select Destination Location
DisableDirPage=no

; Tell Windows to reload the environment, because Registry change (env PATH change)
ChangesEnvironment=yes

; Tell Windows to reload the environment, because Registry change (file association change: .py)
ChangesAssociations=yes

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"

; Define the types of installations
; The user gets a drop-down list to select one of these types.
; Selecting a type will selected a set of components.
[Types]
Name: "full";                       Description: "Full installation (build-tools, engine, dependencies, demos, tools)"
Name: "build-tools";                Description: "Build-tools only (CMake, Python, Boost, Swig)"
Name: "fife-only";                  Description: "Engine only"
Name: "fife-python-demos";          Description: "Engine and Demos (demos)"
Name: "mapeditor";                  Description: "Fife Mapeditor (tools)"
Name: "fifengine-python-tutorials"; Description: "Fife Engine Python Tutorials (tutorials)"
;Name: "fifengine-c++-tutorials";   Description: "Fife Engine C++ Tutorials (tutorials)"
;Name: "fifengine-atlas-creator";   Description: "Fife Engine Atlas Creator (tools)"
;Name: "docs";                      Description: "Fife User and Developer Manuals (doc)"
Name: "custom";                     Description: "Custom installation"; Flags: iscustom

; Define components to install
[Components]
Name: fifengine;       Description: "[fifengine] Fifengine - Isometric Game Engine";    Types: full fife-only
Name: dependencies;    Description: "[fifengine] Dependencies";                         Types: full
;Name: docs;            Description: "[manuals] Fifengine - Documentations";             Types: full fife-only
Name: mapeditor;       Description: "[dev tools] Fifengine - Mapeditor";                Types: full mapeditor
Name: demos;           Description: "[fifengine] Demos";                                Types: full fife-python-demos
Name: tutorials;       Description: "[tutorials] Tutorials";                            Types: full fifengine-python-tutorials
;Name: tutorials;       Description: "[tutorials] Tutorials";                            Types: full fifengine-python-tutorials fifengine-c++-tutorials
;Name: atlascreator     Description: "[dev tools] Fifengine - Atlas Creator";            Types: full fifengine-atlas-creator
Name: cmake;           Description: "[build tools] CMake - build system";               Types: full build-tools
Name: "Python";        Description: "[build tools] Python - programming language";
Name: "Python\py27";   Description: "[build tools] Python v2.7";                        Types: full build-tools; Flags: exclusive
;Name: "Python\py35";   Description: "[build tools] Python v3.5";                        Types: full build-tools
Name: swig;            Description: "[build tools] SWIG - interface generator";         Types: full build-tools
Name: vcredist2015;    Description: "[dep libs] VCRedist2015";                           Types: full fife-only build-tools

[Files]
Source: "..\repackage\fifengine-includes\*";    DestDir: "{app}\fifengine-dependencies";Flags: recursesubdirs ignoreversion; Components: dependencies
Source: "..\repackage\cmake\*";                 DestDir: "{app}\cmake";                 Flags: recursesubdirs ignoreversion; Components: cmake
Source: "..\repackage\swig\*";                  DestDir: "{app}\swig";                  Flags: recursesubdirs ignoreversion; Components: swig
Source: "..\repackage\Python27\*";              DestDir: "{app}\python";                Flags: recursesubdirs ignoreversion; Components: "Python\py27"
;Source: "..\repackage\Python35\*";              DestDir: "{app}\python";                Flags: recursesubdirs ignoreversion; Components: "Python\py35"
; Fifengine below Python, because we are installing the python library into the Python installation folder
Source: "..\repackage\libfife.win32-py2.7.msi"; DestDir: "{app}\libfife";               Flags: recursesubdirs;               Components: Python\py27 and fifengine
;Source: "..\repackage\libfife.win32-py3.4.msi"; DestDir: "{app}\libfife";               Flags: recursesubdirs;               Components: Python\py27 and fifengine
Source: "..\repackage\mapeditor\*";             DestDir: "{app}\mapeditor";             Flags: recursesubdirs ignoreversion; Components: mapeditor
Source: "..\repackage\python-demos\*";          DestDir: "{app}\python-demos";          Flags: recursesubdirs ignoreversion; Components: demos
Source: "..\repackage\python-tutorials\*";      DestDir: "{app}\python-tutorials";      Flags: recursesubdirs ignoreversion; Components: tutorials
;Source: "..\repackage\fife-c++-tutorials\*";   DestDir: "{app}\cpp-tutorials";          Flags: recursesubdirs ignoreversion; Components: tutorials
;Source: "..\repackage\atlas-creator\*";        DestDir: "{app}\image-atlas-creator";    Flags: recursesubdirs ignoreversion; Components: atlascreator
;Source: "..\repackage\docs\*";                 DestDir: "{app}\docs";                   Flags: recursesubdirs ignoreversion; Components: docs
Source: "..\repackage\vc_redist.x86.exe";       DestDir: "{tmp}";                       Flags: deleteafterinstall;           Components: Python\py27 and fifengine and dependencies

; Define items to run automatically on installation...
[Run]
; install "libfife for python2.7" only when "py27 and fifengine" are selected + install silently into the target dir
Filename: "msiexec.exe"; Parameters: "/i ""{app}\libfife\libfife.win32-py2.7.msi"" TARGETDIR=""{app}\python"" /qn"; StatusMsg: "Installing libFife for Python2.7"; Components: Python\py27 and fifengine
; install "libfife for python3.4" only when "py34 and fifengine" are selected + install silently into the target dir
;Filename: "msiexec.exe"; Parameters: "/i ""{app}\libfife\libfife.win32-py3.4.msi"" TARGETDIR=""{app}\python"" /qn"; StatusMsg: "Installing libFife for Python3.4"; Components: Python\py27 and fifengine
; add the Parameters, WorkingDir and StatusMsg as you wish, just keep here
; the conditional installation Check
Filename: "{tmp}\vc_redist.x86.exe"; Parameters: "/q /norestart"; Check: VCRedistNeedsInstall; StatusMsg: "Installing VC++ redistributables..."

; Define items to run automatically on un-installation...
[UninstallRun]
; un-install "libfife"
Filename: "msiexec.exe"; Parameters: "/x ""{app}\libfife\libfife.win32-py2.7.msi"" /qn"; StatusMsg: "Uninstalling libFife for Python2.7"; Flags: runascurrentuser runhidden
;Filename: "msiexec.exe"; Parameters: "/x ""{app}\libfife\libfife.win32-py3.4.msi"" /qn"; StatusMsg: "Uninstalling libFife for Python2.7"; Flags: runascurrentuser runhidden

[UninstallDelete]
Type: filesandordirs; Name: "{app}\mapeditor"
Type: filesandordirs; Name: "{app}\python-demos"
Type: filesandordirs; Name: "{app}\python-tutorials"
Type: filesandordirs; Name: "{app}\python"

[Registry]
; A registry change needs the following directive: [SETUP] ChangesEnvironment=yes
;
; add path to Python
;Root: HKCU; Subkey: "Environment"; ValueType:string; ValueName:"PATH"; ValueData:"{olddata};{app}\python"; Flags: preservestringtype; Check: NeedsAddPathLocalUser(ExpandConstant('{app}\python')); Components: Python\py27 or Python\py35
Root: HKCU; Subkey: "Environment"; ValueType:string; ValueName:"PATH"; ValueData:"{olddata};{app}\python"; Flags: preservestringtype; Check: NeedsAddPathLocalUser(ExpandConstant('{app}\python')); Components: Python\py27
;
; add path to libfife
Root: HKCU; Subkey: "Environment"; ValueType:string; ValueName:"PATH"; ValueData:"{olddata};{app}\python\Lib\site-packages\fife"; Flags: preservestringtype; Check: NeedsAddPathLocalUser(ExpandConstant('{app}\python\Lib\site-packages\fife')); Components: fifengine
;
; Create File Association
Root: HKCR; Subkey: ".py";                            ValueType: string; ValueName: ""; ValueData: "Python.File"; Flags: uninsdeletevalue
Root: HKCR; Subkey: "Python.File";                    ValueType: string; ValueName: ""; ValueData: "Python File"; Flags: uninsdeletekey
Root: HKCR; Subkey: "Python.File\DefaultIcon";        ValueType: string; ValueName: ""; ValueData: "{app}\python\DLLs\py.ico"
Root: HKCR; Subkey: "Python.File\shell\open\command"; ValueType: string; ValueName: ""; ValueData: """{app}\python\python.exe"" ""%1"" %*"

[Code]
// modification and path lookup helper for env PATH
#include "includes\envpath.iss"

procedure CurUninstallStepChanged(CurUninstallStep: TUninstallStep);
begin
  // Removing a path from the PATH variable works in 3 steps:
  // 1. get the old env var PATH
  if (CurUninstallStep =  usUninstall) then
  begin
    SaveOldPathLocalUser();
  end;
  // 2. remove paths from the env var PATH
  if (CurUninstallStep = usPostUninstall) then
  begin
    RemovePathLocalUser(ExpandConstant('{app}') + '\python\Lib\site-packages\fife');
    RemovePathLocalUser(ExpandConstant('{app}') + '\python');
    // 3. refresh environment, so that the modified PATH var is activated
    RefreshEnvironment();
  end;
end;

#IFDEF UNICODE
  #DEFINE AW "W"
#ELSE
  #DEFINE AW "A"
#ENDIF
type
  INSTALLSTATE = Longint;
const
  INSTALLSTATE_INVALIDARG = -2;  { An invalid parameter was passed to the function. }
  INSTALLSTATE_UNKNOWN = -1;     { The product is neither advertised or installed. }
  INSTALLSTATE_ADVERTISED = 1;   { The product is advertised but not installed. }
  INSTALLSTATE_ABSENT = 2;       { The product is installed for a different user. }
  INSTALLSTATE_DEFAULT = 5;      { The product is installed for the current user. }

  // Visual C++ 2015 Redistributable 14.0.24215.1
  VC_2015_REDIST_X86 = '{e2803110-78b3-4664-a479-3611a381656a}';
;  VC_2015_REDIST_X64 = '{d992c12e-cab2-426f-bde3-fb8c53950b0d}';

function MsiQueryProductState(szProduct: string): INSTALLSTATE;
  external 'MsiQueryProductState{#AW}@msi.dll stdcall';

function VCVersionInstalled(const ProductID: string): Boolean;
begin
  Result := MsiQueryProductState(ProductID) = INSTALLSTATE_DEFAULT;
end;

function VCRedistNeedsInstall: Boolean;
begin
  Result := not (VCVersionInstalled(VC_2015_REDIST_X86));
end;


cleanups, fix unknown Types parameter

cleanups, fix unknown Types parameter

;
;          _\|/_
;          (o o)
; +-----oOO-{_}-OOo-----------------------------------------------------------------+
; |                                                                                |
; |  Flexible Isometric Free Engine - Inno Setup Script File                        |
; |  -------------------------------------------------------                        |
; |                                                                                |
; |  Author:   Jens A. Koch <jakoch@web.de>                                         |
; |  Co-Maintainer: Thomas Kowaliczek-Schmmer <thomas.kowaliczek-schmer@posteo.de>  |
; |  License:  MIT                                                                  |
; |                                                                                |
; |  For the full copyright and license information, please view                    |
; |  the LICENSE file that was distributed with this source code.                   |
; |                                                                                |
; |  Note for developers                                                            |
; |  -------------------                                                            |
; |  A good resource for developing and understanding                               |
; |  Inno Setup Script files is the official "Inno Setup Help".                     |
; |  Website:  http://jrsoftware.org/ishelp/index.php                               |
; |                                                                                |
; +--------------------------------------------------------------------------------<3

; version is set here, when the version isn't passed to the compiler on invocation
#ifndef APP_VERSION
#define APP_VERSION          "0.4.2"
#endif

#define APP_NAME             "FifeSDK"
#define APP_COMPILER         "VC15"
#define APP_PUBLISHER        "FIFE Team"
#define APP_URL              "http://fifengine.net/"
#define APP_SUPPORT_URL      "https://github.com/fifengine/fifengine/issues"
#define COPYRIGHT_YEAR        GetDateTimeString('yyyy', '', '');

[Setup]
AppId={{62CC969E-1D07-44D4-97C8-5BA818F07815}

; set application meta-data
AppName={#APP_NAME}
AppVerName={#APP_NAME} {#APP_VERSION}
AppVersion={#APP_VERSION}
AppCopyright=© {#APP_PUBLISHER}
AppPublisher={#APP_PUBLISHER}
AppPublisherURL={#APP_URL}
AppSupportURL={#APP_SUPPORT_URL}
AppUpdatesURL={#APP_URL}

; default installation folder is "c:\fife". users might change this via dialog.
DefaultDirName=C:\fife
DefaultGroupName={#APP_NAME}
DirExistsWarning=No
EnableDirDoesntExistWarning=Yes
AllowNoIcons=yes

; compression
Compression=lzma2/ultra
LZMAUseSeparateProcess=yes
LZMANumBlockThreads=2
InternalCompressLevel=max
SolidCompression=true

; style
WizardImageFile=images\WizardImage.bmp
WizardSmallImageFile=images\WizardSmallImage.bmp
SetupIconFile=images\fife.ico

; this creates the installer executable in the build folder
; for example: "_build\FifeSDK-0.4.2-Setup-VC14-x86.exe"
OutputBaseFilename={#APP_NAME}-{#APP_VERSION}-Setup-{#APP_COMPILER}-x86
OutputDir=..\_build

; disable wizard pages: Welcome (by default), Ready
DisableReadyPage=yes

; enable wizard pages: Select Destination Location
DisableDirPage=no

; Tell Windows to reload the environment, because Registry change (env PATH change)
ChangesEnvironment=yes

; Tell Windows to reload the environment, because Registry change (file association change: .py)
ChangesAssociations=yes

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"
Name: "german";  MessagesFile: "compiler:Languages\German.isl"

; Define the types of installations
; The user gets a drop-down list to select one of these types.
; Selecting a type will selected a set of components.
[Types]
Name: "full-python3";               Description: "Full installation Python 3 (build-tools, engine, dependencies, demos)"
Name: "build-tools-python3";        Description: "Build-tools only (CMake, Boost, Swig)"
Name: "fife-only-python3";          Description: "Engine (Python 3 Version)"
Name: "fife-python-demos";          Description: "Engine and Demos (demos)"
Name: "mapeditor";                  Description: "Fife Mapeditor (tools)"
Name: "fife-py-tutorials";          Description: "Fife Engine Python Tutorials (tutorials)"
;Name: "fife-c++-tutorials";        Description: "Fife Engine C++ Tutorials (tutorials)"
;Name: "fife-atlas-creator";        Description: "Fife Engine Atlas Creator (tools)"
;Name: "docs";                      Description: "Fife User and Developer Manuals (doc)"
Name: "custom";                     Description: "Custom installation"; Flags: iscustom

; Define components to install
[Components]
Name: "Fifengine";          Description: "[fifengine] Fifengine - Isometric Game Engine";
Name: fifengine\py37;       Description: "[fifengine] Fifengine - Isometric Game Engine Python 3.7"; Types: full-python3 fife-only-python3
Name: dependencies;         Description: "[fifengine] Dependencies";                                 Types: full-python3
;Name: docs;                Description: "[manuals] Fifengine - Documentations";                     Types: full-python3 fife-only-python3
Name: mapeditor;            Description: "[dev tools] Fifengine - Mapeditor";                        Types: mapeditor
Name: demos;                Description: "[fifengine] Demos";                                        Types: fife-py-demos
Name: tutorials;            Description: "[tutorials] Tutorials";                                    Types: fife-py-tutorials
;Name: tutorials;           Description: "[tutorials] Tutorials";                                    Types: fife-py-tutorials fife-c++-tutorials
;Name: atlascreator         Description: "[dev tools] Fifengine - Atlas Creator";                    Types: fife-atlas-creator
Name: cmake;                Description: "[build tools] CMake - build system";                       Types: full-py3 build-tools-py3
;Name: "Python";            Description: "[build tools] Python - programming language";
;Name: "Python\py37";       Description: "[build tools] Python v3.7";                                Types: full-py3 build-tools-py3
Name: swig;                 Description: "[build tools] SWIG - interface generator";                 Types: full-py3 build-tools-py3
;Name: vcredist2015;        Description: "[dep libs] VCRedist2015";                                  Types: full-py3 build-tools-py3

[Files]
Source: "..\repackage\fifengine-includes\*";  DestDir: "{app}\fifengine-dependencies";  Flags: recursesubdirs ignoreversion; Components: dependencies
Source: "..\repackage\cmake\*";               DestDir: "{app}\cmake";               Flags: recursesubdirs ignoreversion; Components: cmake
Source: "..\repackage\swig\*";                DestDir: "{app}\swig";                Flags: recursesubdirs ignoreversion; Components: swig
;Source: "..\repackage\Python37\*";             DestDir: "{app}\python37";              Flags: recursesubdirs ignoreversion; Components: "Python\py37"
; Fifengine after Python, because we are installing the fife python library into the Python installation folder
Source: "..\repackage\libfife.win32-py3.7.msi"; DestDir: "{app}\libfife37";         Flags: recursesubdirs;               Components: fifengine\py37
Source: "..\repackage\mapeditor\*";           DestDir: "{app}\mapeditor";           Flags: recursesubdirs ignoreversion; Components: mapeditor
Source: "..\repackage\python-demos\*";        DestDir: "{app}\python-demos";        Flags: recursesubdirs ignoreversion; Components: demos
Source: "..\repackage\python-tutorials\*";    DestDir: "{app}\python-tutorials";    Flags: recursesubdirs ignoreversion; Components: tutorials
;Source: "..\repackage\fife-c++-tutorials\*"; DestDir: "{app}\cpp-tutorials";       Flags: recursesubdirs ignoreversion; Components: tutorials
;Source: "..\repackage\atlas-creator\*";      DestDir: "{app}\image-atlas-creator"; Flags: recursesubdirs ignoreversion; Components: atlascreator
;Source: "..\repackage\docs\*";               DestDir: "{app}\docs";                Flags: recursesubdirs ignoreversion; Components: docs
;Source: "..\repackage\vc_redist.x86.exe";      DestDir: "{tmp}";                       Flags: deleteafterinstall;           Components: Python\py37 and fifengine\py37 and dependencies

; Define items to run automatically on installation...
[Run]
; install "libfife for python3.7" only when "py37 and fifengine" are selected + install silently into the target dir
Filename: "msiexec.exe"; Parameters: "/i ""{app}\libfife\libfife.win32-py3.7.msi"" TARGETDIR=""{app}\python"" /qn"; StatusMsg: "Installing libFife for Python3.7"; Components: fifengine\py37
; add the Parameters, WorkingDir and StatusMsg as you wish, just keep here
; the conditional installation Check
;Filename: "{tmp}\vc_redist.x86.exe"; Parameters: "/q /norestart"; Check: VCRedistNeedsInstall; StatusMsg: "Installing VC++ redistributables..."

; Define items to run automatically on un-installation...
[UninstallRun]
; un-install "libfife"
Filename: "msiexec.exe"; Parameters: "/x ""{app}\libfife\libfife.win32-py3.7.msi"" /qn"; StatusMsg: "Uninstalling libFife for Python 3.7"; Flags: runascurrentuser runhidden

[UninstallDelete]
Type: filesandordirs; Name: "{app}\mapeditor"
Type: filesandordirs; Name: "{app}\python-demos"
Type: filesandordirs; Name: "{app}\python-tutorials"
Type: filesandordirs; Name: "{app}\python37"

[Registry]
; A registry change needs the following directive: [SETUP] ChangesEnvironment=yes
;
; add path to Python
;Root: HKCU; Subkey: "Environment"; ValueType:string; ValueName:"PATH"; ValueData:"{olddata};{app}\python37"; Flags: preservestringtype; Check: NeedsAddPathLocalUser(ExpandConstant('{app}\python37')); Components: Python\py37
;
; add path to libfife
;Root: HKCU; Subkey: "Environment"; ValueType:string; ValueName:"PATH"; ValueData:"{olddata};{app}\python37\Lib\site-packages\fife"; Flags: preservestringtype; Check: NeedsAddPathLocalUser(ExpandConstant('{app}\python37\Lib\site-packages\fife')); Components: fifengine\py37
;
; Create File Association
;Root: HKCR; Subkey: ".py";                            ValueType: string; ValueName: ""; ValueData: "Python.File"; Flags: uninsdeletevalue
;Root: HKCR; Subkey: "Python.File";                    ValueType: string; ValueName: ""; ValueData: "Python File"; Flags: uninsdeletekey
;Root: HKCR; Subkey: "Python.File\DefaultIcon";        ValueType: string; ValueName: ""; ValueData: "{app}\python\DLLs\py.ico"
;Root: HKCR; Subkey: "Python.File\shell\open\command"; ValueType: string; ValueName: ""; ValueData: """{app}\python37\python.exe"" ""%1"" %*" ; Components: fifengine\py37

[Code]
// modification and path lookup helper for env PATH
#include "includes\envpath.iss"

procedure CurUninstallStepChanged(CurUninstallStep: TUninstallStep);
begin
  // Removing a path from the PATH variable works in 3 steps:
  // 1. get the old env var PATH
  if (CurUninstallStep =  usUninstall) then
  begin
    SaveOldPathLocalUser();
  end;
  // 2. remove paths from the env var PATH
  if (CurUninstallStep = usPostUninstall) then
  begin
    RemovePathLocalUser(ExpandConstant('{app}') + '\python37\Lib\site-packages\fife');
    RemovePathLocalUser(ExpandConstant('{app}') + '\python37');
    // 3. refresh environment, so that the modified PATH var is activated
    RefreshEnvironment();
  end;
end;

#IFDEF UNICODE
  #DEFINE AW "W"
#ELSE
  #DEFINE AW "A"
#ENDIF
type
  INSTALLSTATE = Longint;
const
  INSTALLSTATE_INVALIDARG = -2;  { An invalid parameter was passed to the function. }
  INSTALLSTATE_UNKNOWN = -1;     { The product is neither advertised or installed. }
  INSTALLSTATE_ADVERTISED = 1;   { The product is advertised but not installed. }
  INSTALLSTATE_ABSENT = 2;       { The product is installed for a different user. }
  INSTALLSTATE_DEFAULT = 5;      { The product is installed for the current user. }

  // Visual C++ 2015 Redistributable 14.0.24215.1
  VC_2015_REDIST_X86 = '{e2803110-78b3-4664-a479-3611a381656a}';
//  VC_2015_REDIST_X64 = '{d992c12e-cab2-426f-bde3-fb8c53950b0d}';

function MsiQueryProductState(szProduct: string): INSTALLSTATE;
  external 'MsiQueryProductState{#AW}@msi.dll stdcall';

function VCVersionInstalled(const ProductID: string): Boolean;
begin
  Result := MsiQueryProductState(ProductID) = INSTALLSTATE_DEFAULT;
end;

function VCRedistNeedsInstall: Boolean;
begin
  Result := not (VCVersionInstalled(VC_2015_REDIST_X86));
end;

;
;          _\|/_
;          (o o)
; +-----oOO-{_}-OOo-----------------------------------------------------------------+
; |                                                                                |
; |  Flexible Isometric Free Engine - Inno Setup Script File                        |
; |  -------------------------------------------------------                        |
; |                                                                                |
; |  Author:   Jens A. Koch <jakoch@web.de>                                         |
; |  Co-Maintainer: Thomas Kowaliczek-Schmmer <thomas.kowaliczek-schmer@posteo.de>  |
; |  License:  MIT                                                                  |
; |                                                                                |
; |  For the full copyright and license information, please view                    |
; |  the LICENSE file that was distributed with this source code.                   |
; |                                                                                |
; |  Note for developers                                                            |
; |  -------------------                                                            |
; |  A good resource for developing and understanding                               |
; |  Inno Setup Script files is the official "Inno Setup Help".                     |
; |  Website:  http://jrsoftware.org/ishelp/index.php                               |
; |                                                                                |
; +--------------------------------------------------------------------------------<3

; version is set here, when the version isn't passed to the compiler on invocation
#ifndef APP_VERSION
#define APP_VERSION          "0.4.2"
#endif

#define APP_NAME             "FifeSDK"
#define APP_COMPILER         "VC14"
#define APP_PUBLISHER        "FIFE Team"
#define APP_URL              "http://fifengine.net/"
#define APP_SUPPORT_URL      "https://github.com/fifengine/fifengine/issues"
#define COPYRIGHT_YEAR        GetDateTimeString('yyyy', '', '');

[Setup]
AppId={{62CC969E-1D07-44D4-97C8-5BA818F07815}

; set application meta-data
AppName={#APP_NAME}
AppVerName={#APP_NAME} {#APP_VERSION}
AppVersion={#APP_VERSION}
AppCopyright=© {#APP_PUBLISHER}
AppPublisher={#APP_PUBLISHER}
AppPublisherURL={#APP_URL}
AppSupportURL={#APP_SUPPORT_URL}
AppUpdatesURL={#APP_URL}

; default installation folder is "c:\fife". users might change this via dialog.
DefaultDirName=C:\fife
DefaultGroupName={#APP_NAME}
DirExistsWarning=No
EnableDirDoesntExistWarning=Yes
AllowNoIcons=yes

; compression
Compression=lzma2/ultra
LZMAUseSeparateProcess=yes
LZMANumBlockThreads=2
InternalCompressLevel=max
SolidCompression=true

; style
WizardImageFile=images\WizardImage.bmp
WizardSmallImageFile=images\WizardSmallImage.bmp
SetupIconFile=images\fife.ico

; this creates the installer executable in the build folder
; for example: "_build\FifeSDK-0.4.2-Setup-VC14-x86.exe"
OutputBaseFilename={#APP_NAME}-{#APP_VERSION}-Setup-{#APP_COMPILER}-x86
OutputDir=..\_build

; disable wizard pages: Welcome (by default), Ready
DisableReadyPage=yes

; enable wizard pages: Select Destination Location
DisableDirPage=no

; Tell Windows to reload the environment, because Registry change (env PATH change)
ChangesEnvironment=yes

; Tell Windows to reload the environment, because Registry change (file association change: .py)
ChangesAssociations=yes

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"
Name: "german";  MessagesFile: "compiler:Languages\German.isl"

; Define the types of installations
; The user gets a drop-down list to select one of these types.
; Selecting a type will selected a set of components.
[Types]
Name: "full-python3";               Description: "Full installation Python 3 (build-tools, engine, dependencies, demos)"
Name: "build-tools-python3";        Description: "Build-tools only (CMake, Boost, Swig)"
Name: "fife-only-python3";          Description: "Engine (Python 3 Version)"
Name: "fife-python-demos";          Description: "Engine and Demos (demos)"
Name: "mapeditor";                  Description: "Fife Mapeditor (tools)"
Name: "fife-py-tutorials";          Description: "Fife Engine Python Tutorials (tutorials)"
;Name: "fife-c++-tutorials";        Description: "Fife Engine C++ Tutorials (tutorials)"
;Name: "fife-atlas-creator";        Description: "Fife Engine Atlas Creator (tools)"
;Name: "docs";                      Description: "Fife User and Developer Manuals (doc)"
Name: "custom";                     Description: "Custom installation"; Flags: iscustom

; Define components to install
[Components]
Name: "Fifengine";          Description: "[fifengine] Fifengine - Isometric Game Engine";
Name: fifengine\py37;       Description: "[fifengine] Fifengine - Isometric Game Engine Python 3.7"; Types: full-python3 fife-only-python3
Name: dependencies;         Description: "[fifengine] Dependencies";                                 Types: full-python3
;Name: docs;                Description: "[manuals] Fifengine - Documentations";                     Types: full-python3 fife-only-python3
Name: mapeditor;            Description: "[dev tools] Fifengine - Mapeditor";                        Types: mapeditor
Name: demos;                Description: "[fifengine] Demos";                                        Types: fife-py-demos
Name: tutorials;            Description: "[tutorials] Tutorials";                                    Types: fife-py-tutorials
;Name: tutorials;           Description: "[tutorials] Tutorials";                                    Types: fife-py-tutorials fife-c++-tutorials
;Name: atlascreator         Description: "[dev tools] Fifengine - Atlas Creator";                    Types: fife-atlas-creator
Name: cmake;                Description: "[build tools] CMake - build system";                       Types: full-python3 build-tools-python3
;Name: "Python";            Description: "[build tools] Python - programming language";
;Name: "Python\py37";       Description: "[build tools] Python v3.7";                                Types: full-python3 build-tools-python3
Name: swig;                 Description: "[build tools] SWIG - interface generator";                 Types: full-python3 build-tools-python3
;Name: vcredist2015;        Description: "[dep libs] VCRedist2015";                                  Types: full-python3 build-tools-python3

[Files]
Source: "..\repackage\fifengine-includes\*";    DestDir: "{app}\fifengine-dependencies";Flags: recursesubdirs ignoreversion; Components: dependencies
Source: "..\repackage\cmake\*";                 DestDir: "{app}\cmake";                 Flags: recursesubdirs ignoreversion; Components: cmake
Source: "..\repackage\swig\*";                  DestDir: "{app}\swig";                  Flags: recursesubdirs ignoreversion; Components: swig
;Source: "..\repackage\Python37\*";             DestDir: "{app}\python37";              Flags: recursesubdirs ignoreversion; Components: "Python\py37"
; Fifengine below Python, because we are installing the python library into the Python installation folder
Source: "..\repackage\libfife.win32-py3.7.msi"; DestDir: "{app}\libfife37";             Flags: recursesubdirs;               Components: fifengine\py37
Source: "..\repackage\mapeditor\*";             DestDir: "{app}\mapeditor";             Flags: recursesubdirs ignoreversion; Components: mapeditor
Source: "..\repackage\python-demos\*";          DestDir: "{app}\python-demos";          Flags: recursesubdirs ignoreversion; Components: demos
Source: "..\repackage\python-tutorials\*";      DestDir: "{app}\python-tutorials";      Flags: recursesubdirs ignoreversion; Components: tutorials
;Source: "..\repackage\fife-c++-tutorials\*";   DestDir: "{app}\cpp-tutorials";         Flags: recursesubdirs ignoreversion; Components: tutorials
;Source: "..\repackage\atlas-creator\*";        DestDir: "{app}\image-atlas-creator";   Flags: recursesubdirs ignoreversion; Components: atlascreator
;Source: "..\repackage\docs\*";                 DestDir: "{app}\docs";                  Flags: recursesubdirs ignoreversion; Components: docs
;Source: "..\repackage\vc_redist.x86.exe";      DestDir: "{tmp}";                       Flags: deleteafterinstall;           Components: Python\py37 and fifengine\py37 and dependencies

; Define items to run automatically on installation...
[Run]
; install "libfife for python3.7" only when "py37 and fifengine" are selected + install silently into the target dir
Filename: "msiexec.exe"; Parameters: "/i ""{app}\libfife\libfife.win32-py3.7.msi"" TARGETDIR=""{app}\python"" /qn"; StatusMsg: "Installing libFife for Python3.7"; Components: fifengine\py37
; add the Parameters, WorkingDir and StatusMsg as you wish, just keep here
; the conditional installation Check
;Filename: "{tmp}\vc_redist.x86.exe"; Parameters: "/q /norestart"; Check: VCRedistNeedsInstall; StatusMsg: "Installing VC++ redistributables..."

; Define items to run automatically on un-installation...
[UninstallRun]
; un-install "libfife"
Filename: "msiexec.exe"; Parameters: "/x ""{app}\libfife\libfife.win32-py3.7.msi"" /qn"; StatusMsg: "Uninstalling libFife for Python 3.7"; Flags: runascurrentuser runhidden

[UninstallDelete]
Type: filesandordirs; Name: "{app}\mapeditor"
Type: filesandordirs; Name: "{app}\python-demos"
Type: filesandordirs; Name: "{app}\python-tutorials"
Type: filesandordirs; Name: "{app}\python37"

[Registry]
; A registry change needs the following directive: [SETUP] ChangesEnvironment=yes
;
; add path to Python
;Root: HKCU; Subkey: "Environment"; ValueType:string; ValueName:"PATH"; ValueData:"{olddata};{app}\python37"; Flags: preservestringtype; Check: NeedsAddPathLocalUser(ExpandConstant('{app}\python36')); Components: Python\py37
;
; add path to libfife
;Root: HKCU; Subkey: "Environment"; ValueType:string; ValueName:"PATH"; ValueData:"{olddata};{app}\python37\Lib\site-packages\fife"; Flags: preservestringtype; Check: NeedsAddPathLocalUser(ExpandConstant('{app}\python37\Lib\site-packages\fife')); Components: fifengine\py37
;
; Create File Association
;Root: HKCR; Subkey: ".py";                            ValueType: string; ValueName: ""; ValueData: "Python.File"; Flags: uninsdeletevalue
;Root: HKCR; Subkey: "Python.File";                    ValueType: string; ValueName: ""; ValueData: "Python File"; Flags: uninsdeletekey
;Root: HKCR; Subkey: "Python.File\DefaultIcon";        ValueType: string; ValueName: ""; ValueData: "{app}\python\DLLs\py.ico"
;Root: HKCR; Subkey: "Python.File\shell\open\command"; ValueType: string; ValueName: ""; ValueData: """{app}\python37\python.exe"" ""%1"" %*" ; Components: fifengine\py37

[Code]
// modification and path lookup helper for env PATH
#include "includes\envpath.iss"

procedure CurUninstallStepChanged(CurUninstallStep: TUninstallStep);
begin
  // Removing a path from the PATH variable works in 3 steps:
  // 1. get the old env var PATH
  if (CurUninstallStep =  usUninstall) then
  begin
    SaveOldPathLocalUser();
  end;
  // 2. remove paths from the env var PATH
  if (CurUninstallStep = usPostUninstall) then
  begin
    RemovePathLocalUser(ExpandConstant('{app}') + '\python37\Lib\site-packages\fife');
    RemovePathLocalUser(ExpandConstant('{app}') + '\python37');
    // 3. refresh environment, so that the modified PATH var is activated
    RefreshEnvironment();
  end;
end;

#IFDEF UNICODE
  #DEFINE AW "W"
#ELSE
  #DEFINE AW "A"
#ENDIF
type
  INSTALLSTATE = Longint;
const
  INSTALLSTATE_INVALIDARG = -2;  { An invalid parameter was passed to the function. }
  INSTALLSTATE_UNKNOWN = -1;     { The product is neither advertised or installed. }
  INSTALLSTATE_ADVERTISED = 1;   { The product is advertised but not installed. }
  INSTALLSTATE_ABSENT = 2;       { The product is installed for a different user. }
  INSTALLSTATE_DEFAULT = 5;      { The product is installed for the current user. }

  // Visual C++ 2015 Redistributable 14.0.24215.1
  VC_2015_REDIST_X86 = '{e2803110-78b3-4664-a479-3611a381656a}';
//  VC_2015_REDIST_X64 = '{d992c12e-cab2-426f-bde3-fb8c53950b0d}';

function MsiQueryProductState(szProduct: string): INSTALLSTATE;
  external 'MsiQueryProductState{#AW}@msi.dll stdcall';

function VCVersionInstalled(const ProductID: string): Boolean;
begin
  Result := MsiQueryProductState(ProductID) = INSTALLSTATE_DEFAULT;
end;

function VCRedistNeedsInstall: Boolean;
begin
  Result := not (VCVersionInstalled(VC_2015_REDIST_X86));
end;