merged from work

KattekerCreator/nsis/Examples/Plugin/exdll-vs2008.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual Studio 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "exdll", "exdll-vs2008.vcproj", "{5E3E2AFD-1D6B-4997-A9B5-8ECBC8F6C31A}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{5E3E2AFD-1D6B-4997-A9B5-8ECBC8F6C31A}.Debug|Win32.ActiveCfg = Debug|Win32
+		{5E3E2AFD-1D6B-4997-A9B5-8ECBC8F6C31A}.Debug|Win32.Build.0 = Debug|Win32
+		{5E3E2AFD-1D6B-4997-A9B5-8ECBC8F6C31A}.Release|Win32.ActiveCfg = Release|Win32
+		{5E3E2AFD-1D6B-4997-A9B5-8ECBC8F6C31A}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

KattekerCreator/nsis/Examples/Plugin/exdll-vs2008.vcproj

@@ -0,0 +1,266 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9.00"
+	Name="exdll"
+	ProjectGUID="{5E3E2AFD-1D6B-4997-A9B5-8ECBC8F6C31A}"
+	RootNamespace="exdll"
+	TargetFrameworkVersion="0"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory=".\Release"
+			IntermediateDirectory=".\Release"
+			ConfigurationType="2"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC60.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="NDEBUG"
+				MkTypLibCompatible="true"
+				SuppressStartupBanner="true"
+				TargetEnvironment="1"
+				TypeLibraryName=".\Release/exdll.tlb"
+				HeaderFileName=""
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="1"
+				InlineFunctionExpansion="0"
+				AdditionalIncludeDirectories="."
+				PreprocessorDefinitions="NDEBUG;WIN32;_WINDOWS;_USRDLL;EXDLL_EXPORTS;NSISCALL=__stdcall"
+				StringPooling="true"
+				RuntimeLibrary="2"
+				BufferSecurityCheck="false"
+				EnableFunctionLevelLinking="true"
+				PrecompiledHeaderFile=".\Release/exdll.pch"
+				AssemblerListingLocation=".\Release/"
+				ObjectFile=".\Release/"
+				ProgramDataBaseFileName=".\Release/"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="odbc32.lib odbccp32.lib nsis\pluginapi.lib"
+				OutputFile=".\Release/exdll.dll"
+				LinkIncremental="1"
+				SuppressStartupBanner="true"
+				GenerateManifest="false"
+				IgnoreAllDefaultLibraries="true"
+				IgnoreDefaultLibraryNames="libc.lib"
+				ProgramDatabaseFile=".\Release/exdll.pdb"
+				OptimizeForWindows98="1"
+				EntryPointSymbol="DllMain"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				ImportLibrary=".\Release/exdll.lib"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+				SuppressStartupBanner="true"
+				OutputFile=".\Release/exdll.bsc"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory=".\Debug"
+			IntermediateDirectory=".\Debug"
+			ConfigurationType="2"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC60.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				PreprocessorDefinitions="_DEBUG"
+				MkTypLibCompatible="true"
+				SuppressStartupBanner="true"
+				TargetEnvironment="1"
+				TypeLibraryName=".\Debug/exdll.tlb"
+				HeaderFileName=""
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="."
+				PreprocessorDefinitions="_DEBUG;WIN32;_WINDOWS;_USRDLL;EXDLL_EXPORTS;NSISCALL=__stdcall"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="0"
+				RuntimeLibrary="3"
+				BufferSecurityCheck="false"
+				PrecompiledHeaderFile=".\Debug/exdll.pch"
+				AssemblerListingLocation=".\Debug/"
+				ObjectFile=".\Debug/"
+				ProgramDataBaseFileName=".\Debug/"
+				WarningLevel="3"
+				SuppressStartupBanner="true"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="_DEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="odbc32.lib odbccp32.lib nsis\pluginapi.lib"
+				OutputFile=".\Debug/exdll.dll"
+				LinkIncremental="2"
+				SuppressStartupBanner="true"
+				GenerateManifest="false"
+				IgnoreAllDefaultLibraries="true"
+				IgnoreDefaultLibraryNames=""
+				GenerateDebugInformation="true"
+				ProgramDatabaseFile=".\Debug/exdll.pdb"
+				EntryPointSymbol="DllMain"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				ImportLibrary=".\Debug/exdll.lib"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+				SuppressStartupBanner="true"
+				OutputFile=".\Debug/exdll.bsc"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+			>
+			<File
+				RelativePath="exdll.c"
+				>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+			</File>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl"
+			>
+			<File
+				RelativePath="nsis\pluginapi.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+			>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

KattekerCreator/nsis/Examples/Plugin/exdll.c

@@ -0,0 +1,42 @@
+#include <windows.h>
+#include <nsis/pluginapi.h> // nsis plugin
+
+HINSTANCE g_hInstance;
+HWND g_hwndParent;
+
+// To work with Unicode version of NSIS, please use TCHAR-type
+// functions for accessing the variables and the stack.
+
+void __declspec(dllexport) myFunction(HWND hwndParent, int string_size, 
+                                      LPTSTR variables, stack_t **stacktop,
+                                      extra_parameters *extra, ...)
+{
+  EXDLL_INIT();
+  g_hwndParent = hwndParent;
+
+
+  // note if you want parameters from the stack, pop them off in order.
+  // i.e. if you are called via exdll::myFunction file.dat read.txt
+  // calling popstring() the first time would give you file.dat,
+  // and the second time would give you read.txt. 
+  // you should empty the stack of your parameters, and ONLY your
+  // parameters.
+
+  // do your stuff here
+  {
+    LPTSTR msgbuf = (LPTSTR) GlobalAlloc(GPTR, (3 + string_size + 1) * sizeof(*msgbuf));
+    if (msgbuf)
+    {
+      wsprintf(msgbuf, TEXT("$0=%s"), getuservariable(INST_0));
+      MessageBox(g_hwndParent, msgbuf, TEXT("Message from example plugin"), MB_OK);
+      GlobalFree(msgbuf);
+    }
+  }
+}
+
+
+BOOL WINAPI DllMain(HINSTANCE hInst, ULONG ul_reason_for_call, LPVOID lpReserved)
+{
+  g_hInstance = hInst;
+  return TRUE;
+}

KattekerCreator/nsis/Examples/Plugin/exdll.dpr

@@ -0,0 +1,118 @@
+{
+  NSIS ExDLL example
+  (C) 2001 - Peter Windridge
+
+  Fixed and formatted by Brett Dever
+  http://editor.nfscheats.com/
+
+  Tested in Delphi 7.0
+}
+
+library exdll;
+
+uses Windows;
+
+type
+  VarConstants = (
+    INST_0,
+    INST_1,       // $1
+    INST_2,       // $2
+    INST_3,       // $3
+    INST_4,       // $4
+    INST_5,       // $5
+    INST_6,       // $6
+    INST_7,       // $7
+    INST_8,       // $8
+    INST_9,       // $9
+    INST_R0,      // $R0
+    INST_R1,      // $R1
+    INST_R2,      // $R2
+    INST_R3,      // $R3
+    INST_R4,      // $R4
+    INST_R5,      // $R5
+    INST_R6,      // $R6
+    INST_R7,      // $R7
+    INST_R8,      // $R8
+    INST_R9,      // $R9
+    INST_CMDLINE, // $CMDLINE
+    INST_INSTDIR, // $INSTDIR
+    INST_OUTDIR,  // $OUTDIR
+    INST_EXEDIR,  // $EXEDIR
+    INST_LANG,    // $LANGUAGE
+    __INST_LAST
+    );
+  TVariableList = INST_0..__INST_LAST;
+  pstack_t = ^stack_t;
+  stack_t = record
+    next: pstack_t;
+    text: PChar;
+  end;
+
+var
+  g_stringsize: integer;
+  g_stacktop: ^pstack_t;
+  g_variables: PChar;
+  g_hwndParent: HWND;
+
+function PopString(): string;
+var
+  th: pstack_t;
+begin
+  if integer(g_stacktop^) <> 0 then begin
+    th := g_stacktop^;
+    Result := PChar(@th.text);
+    g_stacktop^ := th.next;
+    GlobalFree(HGLOBAL(th));
+  end;
+end;
+
+procedure PushString(const str: string='');
+var
+  th: pstack_t;
+begin
+  if integer(g_stacktop) <> 0 then begin
+    th := pstack_t(GlobalAlloc(GPTR, SizeOf(stack_t) + g_stringsize));
+    lstrcpyn(@th.text, PChar(str), g_stringsize);
+    th.next := g_stacktop^;
+    g_stacktop^ := th;
+  end;
+end;
+
+function GetUserVariable(const varnum: TVariableList): string;
+begin
+  if (integer(varnum) >= 0) and (integer(varnum) < integer(__INST_LAST)) then
+    Result := g_variables + integer(varnum) * g_stringsize
+  else
+    Result := '';
+end;
+
+procedure SetUserVariable(const varnum: TVariableList; const value: string);
+begin
+  if (value <> '') and (integer(varnum) >= 0) and (integer(varnum) < integer(__INST_LAST)) then
+    lstrcpy(g_variables + integer(varnum) * g_stringsize, PChar(value))
+end;
+
+procedure NSISDialog(const text, caption: string; const buttons: integer);
+begin
+  MessageBox(g_hwndParent, PChar(text), PChar(caption), buttons);
+end;
+
+procedure ex_dll(const hwndParent: HWND; const string_size: integer; const variables: PChar; const stacktop: pointer); cdecl;
+begin
+  // setup global variables
+  g_stringsize := string_size;
+  g_hwndParent := hwndParent;
+  g_stacktop := stacktop;
+  g_variables := variables;
+  // end global variable setup
+
+  NSISDialog(GetUserVariable(INST_0), 'The value of $0', MB_OK);
+  NSISDialog(PopString, 'pop', MB_OK);
+  PushString('Hello, this is a push');
+  SetUserVariable(INST_0, 'This is user var $0');
+end;
+
+exports ex_dll;
+
+begin
+end.

KattekerCreator/nsis/Examples/Plugin/exdll.dsp

@@ -0,0 +1,112 @@
+# Microsoft Developer Studio Project File - Name="exdll" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
+
+CFG=exdll - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "exdll.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "exdll.mak" CFG="exdll - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "exdll - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "exdll - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+MTL=midl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "exdll - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "EXDLL_EXPORTS" /YX /FD /c
+# ADD CPP /nologo /MT /W3 /GX /O1 /I "." /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "EXDLL_EXPORTS" /D NSISCALL=__stdcall /YX /FD /c
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib nsis\pluginapi.lib /nologo /entry:"DllMain" /dll /machine:I386 /nodefaultlib /out:"../../Plugins/exdll.dll" /opt:nowin98
+# SUBTRACT LINK32 /pdb:none
+
+!ELSEIF  "$(CFG)" == "exdll - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "EXDLL_EXPORTS" /YX /FD /GZ /c
+# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /I "." /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "EXDLL_EXPORTS" /D NSISCALL=__stdcall /YX /FD /GZ /c
+# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x409 /d "_DEBUG"
+# ADD RSC /l 0x409 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib nsis\pluginapi.lib /nologo /dll /debug /machine:I386 /pdbtype:sept
+
+!ENDIF 
+
+# Begin Target
+
+# Name "exdll - Win32 Release"
+# Name "exdll - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\exdll.c
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=.\nsis\pluginapi.h
+# End Source File
+# End Group
+# Begin Group "Resource Files"
+
+# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+# End Group
+# End Target
+# End Project

KattekerCreator/nsis/Examples/Plugin/exdll.dsw

@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "exdll"=.\exdll.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+

KattekerCreator/nsis/Examples/Plugin/exdll_with_unit.dpr

@@ -0,0 +1,93 @@
+{
+  NSIS ExDLL2 example
+  Original is ExDLL
+  (C) 2001 - Peter Windridge
+
+  Changed with delphi unit nsis.pas
+  by bernhard mayer
+
+  Tested in Delphi 7.0
+}
+
+// Example NSIS code
+{
+Section
+  exdll_with_unit::registerplugincallback
+
+  StrCpy $0 "Hello"
+  Push "World"
+  exdll_with_unit::pop_dlg_push
+  Pop $1
+  DetailPrint $$0=$0
+  DetailPrint $$1=$1
+
+  GetFunctionAddress $0 nsistest
+  Push $0
+  exdll_with_unit::callnsisfunc
+SectionEnd
+
+Function nsistest
+  DetailPrint "Hello from NSIS function"
+FunctionEnd
+}
+
+
+library exdll;
+
+uses
+  nsis, windows;
+
+
+procedure pop_dlg_push(const hwndParent: HWND; const string_size: integer; const variables: PChar; const stacktop: pointer); cdecl;
+begin
+  // set up global variables
+  Init(hwndParent, string_size, variables, stacktop);
+
+  NSISDialog(GetUserVariable(INST_0), 'The value of $0', MB_OK);
+  NSISDialog(PopString, 'pop', MB_OK);
+  PushString('Hello, this is a push');
+  SetUserVariable(INST_0, 'This is user var $0');
+end;
+
+
+procedure callnsisfunc(const hwndParent: HWND; const string_size: integer; const variables: PChar; const stacktop: pointer; const extraparameters: pointer); cdecl;
+var
+  FuncAddr : String;
+begin
+  Init(hwndParent, string_size, variables, stacktop, extraparameters);
+
+  FuncAddr := PopString();
+  Call(FuncAddr);
+end;
+
+
+function mynsiscallback(const NSPIM: TNSPIM): Pointer; cdecl;
+begin
+  Result := nil;
+  if NSPIM = NSPIM_UNLOAD then
+    begin
+      NSISDialog(PChar('NSPIM_UNLOAD is the final callback, goodbye...'), PChar('mynsiscallback'), MB_OK);
+    end;
+end;
+
+
+procedure registerplugincallback(const hwndParent: HWND; const string_size: integer; const variables: PChar; const stacktop: pointer; const extraparameters: pointer); cdecl;
+var
+  ThisDllInstance : HMODULE;
+begin
+  Init(hwndParent, string_size, variables, stacktop, extraparameters);
+
+  if g_extraparameters <> nil then
+  begin
+    ThisDllInstance := hInstance;
+    TRegisterPluginCallback(g_extraparameters.RegisterPluginCallback)(ThisDllInstance, @mynsiscallback);
+  end;
+end;
+
+
+exports pop_dlg_push;
+exports callnsisfunc;
+exports registerplugincallback;
+
+begin
+end.

KattekerCreator/nsis/Examples/Plugin/extdll.inc

@@ -0,0 +1,145 @@
+;################################################################
+; ExtDLL header for MASM32
+;
+; Author: Ramon
+;
+; Obs: This header must be included after windows.inc and kernel32.inc
+;      because it need the prototypes for lstrcpy, lstrcpyn, 
+;      GlobalAlloc and GlobalFree
+;
+;################################################################
+stack_t struct
+  next dd ?
+  text dd ? ; 1 DUP(?) ; this should be the length of string_size
+stack_t ends
+
+.const
+; For page showing plug-ins
+WM_NOTIFY_OUTER_NEXT   equ (WM_USER+0x8)
+WM_NOTIFY_CUSTOM_READY equ (WM_USER+0xd)
+NOTIFY_BYE_BYE         equ 'x'
+
+INST_0 EQU 0         ; $0
+INST_1 EQU 1         ; $1
+INST_2 EQU 2         ; $2
+INST_3 EQU 3         ; $3
+INST_4 EQU 4         ; $4
+INST_5 EQU 5         ; $5
+INST_6 EQU 6         ; $6
+INST_7 EQU 7         ; $7
+INST_8 EQU 8         ; $8
+INST_9 EQU 9         ; $9
+INST_R0 EQU 10        ; $R0
+INST_R1 EQU 11        ; $R1
+INST_R2 EQU 12        ; $R2
+INST_R3 EQU 13        ; $R3
+INST_R4 EQU 14        ; $R4
+INST_R5 EQU 15        ; $R5
+INST_R6 EQU 16        ; $R6
+INST_R7 EQU 17        ; $R7
+INST_R8 EQU 18        ; $R8
+INST_R9 EQU 19        ; $R9
+INST_CMDLINE EQU 20   ; $CMDLINE
+INST_INSTDIR EQU 21   ; $INSTDIR
+INST_OUTDIR EQU 22    ; $OUTDIR
+INST_EXEDIR EQU 23    ; $EXEDIR
+INST_LANG EQU 24      ; $LANGUAGE
+__INST_LAST EQU 25
+
+.data?
+g_stringsize dd ?
+g_stacktop dd ?
+g_variables dd ?
+
+m2m MACRO M1, M2
+      push M2
+      pop  M1
+ENDM
+
+EXDLL_INIT MACRO
+      m2m g_stringsize, string_size
+      m2m g_stacktop, stacktop
+      m2m g_variables, variables
+ENDM
+
+.code
+
+; utility functions (not required but often useful)
+popstring proc uses edi pStr:DWORD
+
+  LOCAL th:DWORD
+
+  mov edi, g_stacktop
+  cmp edi, 0
+  jz  STACK_ERR
+  mov edi, [edi]
+  cmp edi, 0
+  jz  STACK_ERR
+
+  ASSUME edi:PTR stack_t
+  invoke lstrcpy, pStr, ADDR [edi].text
+  mov th , edi
+  mov edi, [edi].next
+  mov eax, g_stacktop
+  mov [eax], edi
+  invoke GlobalFree, th
+  ASSUME edi:PTR NOTHING
+  mov eax, 0
+  ret
+  
+STACK_ERR:
+  mov eax, 1
+  ret
+
+popstring endp
+
+pushstring proc uses edi pStr:DWORD
+
+  cmp g_stacktop, 0
+  jz  STACK_ERR
+
+  mov eax, sizeof stack_t
+  add eax, g_stringsize
+  invoke GlobalAlloc, GPTR, eax
+
+  mov edi, eax
+  assume edi:PTR stack_t
+
+  invoke lstrcpyn, ADDR [edi].text, pStr, g_stringsize
+  mov eax, g_stacktop
+  push DWORD PTR[eax]
+  mov [eax], edi
+  pop eax
+  ;lea edi, [edi].next ; Not needed [edi].next == edi
+  mov DWORD PTR[edi], eax
+  ASSUME edi:PTR NOTHING
+
+STACK_ERR:
+  ret
+
+pushstring endp
+
+getuservariable proc varnum:DWORD
+
+  .if varnum < 0 || varnum >= __INST_LAST
+    xor eax, eax
+  .else
+    mov eax, varnum
+    imul eax, g_stringsize
+    add eax, g_variables
+  .endif
+  ret
+
+getuservariable endp
+
+setuservariable proc varnum:DWORD, var:DWORD
+
+  .if (var != NULL && varnum >= 0 && varnum < __INST_LAST)
+    mov eax, varnum
+    imul eax, g_stringsize
+    add eax, g_variables
+    invoke lstrcpy, eax, var
+  .endif
+  ret
+
+setuservariable endp

KattekerCreator/nsis/Examples/Plugin/nsis.pas

@@ -0,0 +1,209 @@
+{
+    Original Code from
+    (C) 2001 - Peter Windridge
+
+    Code in separate unit and some changes
+    2003 by Bernhard Mayer
+
+    Fixed and formatted by Brett Dever
+    http://editor.nfscheats.com/
+
+    simply include this unit in your plugin project and export
+    functions as needed
+}
+
+unit nsis;
+
+interface
+
+uses
+  windows, CommCtrl, SysUtils;
+
+type
+  VarConstants = (
+    INST_0,       // $0
+    INST_1,       // $1
+    INST_2,       // $2
+    INST_3,       // $3
+    INST_4,       // $4
+    INST_5,       // $5
+    INST_6,       // $6
+    INST_7,       // $7
+    INST_8,       // $8
+    INST_9,       // $9
+    INST_R0,      // $R0
+    INST_R1,      // $R1
+    INST_R2,      // $R2
+    INST_R3,      // $R3
+    INST_R4,      // $R4
+    INST_R5,      // $R5
+    INST_R6,      // $R6
+    INST_R7,      // $R7
+    INST_R8,      // $R8
+    INST_R9,      // $R9
+    INST_CMDLINE, // $CMDLINE
+    INST_INSTDIR, // $INSTDIR
+    INST_OUTDIR,  // $OUTDIR
+    INST_EXEDIR,  // $EXEDIR
+    INST_LANG,    // $LANGUAGE
+    __INST_LAST
+    );
+  TVariableList = INST_0..__INST_LAST;
+
+type
+  PluginCallbackMessages = (
+    NSPIM_UNLOAD,   // This is the last message a plugin gets, do final cleanup
+    NSPIM_GUIUNLOAD // Called after .onGUIEnd
+    );
+  TNSPIM = NSPIM_UNLOAD..NSPIM_GUIUNLOAD;
+
+  //TPluginCallback = function (const NSPIM: Integer): Pointer; cdecl;
+
+  TExecuteCodeSegment = function (const funct_id: Integer; const parent: HWND): Integer;  stdcall;
+  Tvalidate_filename = procedure (const filename: PChar); stdcall;
+  TRegisterPluginCallback = function (const DllInstance: HMODULE; const CallbackFunction: Pointer): Integer; stdcall;
+
+  pexec_flags_t = ^exec_flags_t;
+  exec_flags_t = record
+    autoclose: Integer;
+    all_user_var: Integer;
+    exec_error: Integer;
+    abort: Integer;
+    exec_reboot: Integer;
+    reboot_called: Integer;
+    XXX_cur_insttype: Integer;
+    plugin_api_version: Integer;
+    silent: Integer;
+    instdir_error: Integer;
+    rtl: Integer;
+    errlvl: Integer;
+    alter_reg_view: Integer;
+    status_update: Integer;
+  end;
+
+  pextrap_t = ^extrap_t;
+  extrap_t = record
+    exec_flags: Pointer; // exec_flags_t;
+    exec_code_segment: TExecuteCodeSegment; //  TFarProc;
+    validate_filename: Pointer; // Tvalidate_filename;
+    RegisterPluginCallback: Pointer; //TRegisterPluginCallback;
+  end;
+
+  pstack_t = ^stack_t;
+  stack_t = record
+    next: pstack_t;
+    text: PChar;
+  end;
+
+var
+  g_stringsize: integer;
+  g_stacktop: ^pstack_t;
+  g_variables: PChar;
+  g_hwndParent: HWND;
+  g_hwndList: HWND;
+  g_hwndLogList: HWND;
+  g_extraparameters: pextrap_t;
+
+procedure Init(const hwndParent: HWND; const string_size: integer; const variables: PChar; const stacktop: pointer; const extraparameters: pointer = nil);
+
+function LogMessage(Msg : String): BOOL;
+function Call(NSIS_func : String) : Integer;
+function PopString(): string;
+procedure PushString(const str: string='');
+function GetUserVariable(const varnum: TVariableList): string;
+procedure SetUserVariable(const varnum: TVariableList; const value: string);
+procedure NSISDialog(const text, caption: string; const buttons: integer);
+
+implementation
+
+procedure Init(const hwndParent: HWND; const string_size: integer; const variables: PChar; const stacktop: pointer; const extraparameters: pointer = nil);
+begin
+  g_stringsize := string_size;
+  g_hwndParent := hwndParent;
+  g_stacktop   := stacktop;
+  g_variables  := variables;
+  g_hwndList   := FindWindowEx(FindWindowEx(g_hwndParent, 0, '#32770', nil), 0,'SysListView32', nil);
+  g_extraparameters := extraparameters;
+end;
+
+
+function Call(NSIS_func : String) : Integer;
+var
+  codeoffset: Integer; //The ID of nsis function
+begin
+  Result := 0;
+  codeoffset := StrToIntDef(NSIS_func, 0);
+  if (codeoffset <> 0) and (g_extraparameters <> nil) then
+    begin
+    codeoffset := codeoffset - 1;
+    Result := g_extraparameters.exec_code_segment(codeoffset, g_hwndParent);
+    end;
+end;
+
+function LogMessage(Msg : String): BOOL;
+var
+  ItemCount : Integer;
+  item: TLVItem;
+begin
+  Result := FAlse;
+  if g_hwndList = 0 then exit;
+  FillChar( item, sizeof(item), 0 );
+  ItemCount := SendMessage(g_hwndList, LVM_GETITEMCOUNT, 0, 0);
+  item.iItem := ItemCount;
+  item.mask := LVIF_TEXT;
+  item.pszText := PChar(Msg);
+  ListView_InsertItem(g_hwndList, item);
+  ListView_EnsureVisible(g_hwndList, ItemCount, TRUE);
+end;
+
+function PopString(): string;
+var
+  th: pstack_t;
+begin
+  if integer(g_stacktop^) <> 0 then begin
+    th := g_stacktop^;
+    Result := PChar(@th.text);
+    g_stacktop^ := th.next;
+    GlobalFree(HGLOBAL(th));
+  end;
+end;
+
+procedure PushString(const str: string='');
+var
+  th: pstack_t;
+begin
+  if integer(g_stacktop) <> 0 then begin
+    th := pstack_t(GlobalAlloc(GPTR, SizeOf(stack_t) + g_stringsize));
+    lstrcpyn(@th.text, PChar(str), g_stringsize);
+    th.next := g_stacktop^;
+    g_stacktop^ := th;
+  end;
+end;
+
+function GetUserVariable(const varnum: TVariableList): string;
+begin
+  if (integer(varnum) >= 0) and (integer(varnum) < integer(__INST_LAST)) then
+    Result := g_variables + integer(varnum) * g_stringsize
+  else
+    Result := '';
+end;
+
+procedure SetUserVariable(const varnum: TVariableList; const value: string);
+begin
+  if (value <> '') and (integer(varnum) >= 0) and (integer(varnum) < integer(__INST_LAST)) then
+    lstrcpy(g_variables + integer(varnum) * g_stringsize, PChar(value))
+end;
+
+procedure NSISDialog(const text, caption: string; const buttons: integer);
+var
+  hwndOwner: HWND;
+begin
+  hwndOwner := g_hwndParent;
+  if not IsWindow(g_hwndParent) then hwndOwner := 0; // g_hwndParent is not valid in NSPIM_[GUI]UNLOAD
+  MessageBox(hwndOwner, PChar(text), PChar(caption), buttons);
+end;
+
+begin
+
+end.
+

KattekerCreator/nsis/Examples/Plugin/nsis/api.h

@@ -0,0 +1,85 @@
+/*
+ * apih
+ * 
+ * This file is a part of NSIS.
+ * 
+ * Copyright (C) 1999-2018 Nullsoft and Contributors
+ * 
+ * Licensed under the zlib/libpng license (the "License");
+ * you may not use this file except in compliance with the License.
+ * 
+ * Licence details can be found in the file COPYING.
+ * 
+ * This software is provided 'as-is', without any express or implied
+ * warranty.
+ */
+
+#ifndef _NSIS_EXEHEAD_API_H_
+#define _NSIS_EXEHEAD_API_H_
+
+// Starting with NSIS 2.42, you can check the version of the plugin API in exec_flags->plugin_api_version
+// The format is 0xXXXXYYYY where X is the major version and Y is the minor version (MAKELONG(y,x))
+// When doing version checks, always remember to use >=, ex: if (pX->exec_flags->plugin_api_version >= NSISPIAPIVER_1_0) {}
+
+#define NSISPIAPIVER_1_0 0x00010000
+#define NSISPIAPIVER_CURR NSISPIAPIVER_1_0
+
+// NSIS Plug-In Callback Messages
+enum NSPIM 
+{
+  NSPIM_UNLOAD,    // This is the last message a plugin gets, do final cleanup
+  NSPIM_GUIUNLOAD, // Called after .onGUIEnd
+};
+
+// Prototype for callbacks registered with extra_parameters->RegisterPluginCallback()
+// Return NULL for unknown messages
+// Should always be __cdecl for future expansion possibilities
+typedef UINT_PTR (*NSISPLUGINCALLBACK)(enum NSPIM);
+
+// extra_parameters data structure containing other interesting stuff
+// besides the stack, variables and HWND passed on to plug-ins.
+typedef struct
+{
+  int autoclose;          // SetAutoClose
+  int all_user_var;       // SetShellVarContext: User context = 0, Machine context = 1
+  int exec_error;         // IfErrors
+  int abort;              // IfAbort
+  int exec_reboot;        // IfRebootFlag (NSIS_SUPPORT_REBOOT)
+  int reboot_called;      // NSIS_SUPPORT_REBOOT
+  int XXX_cur_insttype;   // Deprecated
+  int plugin_api_version; // Plug-in ABI. See NSISPIAPIVER_CURR (Note: used to be XXX_insttype_changed)
+  int silent;             // IfSilent (NSIS_CONFIG_SILENT_SUPPORT)
+  int instdir_error;      // GetInstDirError
+  int rtl;                // 1 if $LANGUAGE is a RTL language
+  int errlvl;             // SetErrorLevel
+  int alter_reg_view;     // SetRegView: Default View = 0, Alternative View = (sizeof(void*) > 4 ? KEY_WOW64_32KEY : KEY_WOW64_64KEY)
+  int status_update;      // SetDetailsPrint
+} exec_flags_t;
+
+#ifndef NSISCALL
+#  define NSISCALL __stdcall
+#endif
+#if !defined(_WIN32) && !defined(LPTSTR)
+#  define LPTSTR TCHAR*
+#endif
+
+typedef struct {
+  exec_flags_t *exec_flags;
+  int (NSISCALL *ExecuteCodeSegment)(int, HWND);
+  void (NSISCALL *validate_filename)(LPTSTR);
+  int (NSISCALL *RegisterPluginCallback)(HMODULE, NSISPLUGINCALLBACK); // returns 0 on success, 1 if already registered and < 0 on errors
+} extra_parameters;
+
+// Definitions for page showing plug-ins
+// See Ui.c to understand better how they're used
+
+// sent to the outer window to tell it to go to the next inner window
+#define WM_NOTIFY_OUTER_NEXT (WM_USER+0x8)
+
+// custom pages should send this message to let NSIS know they're ready
+#define WM_NOTIFY_CUSTOM_READY (WM_USER+0xd)
+
+// sent as wParam with WM_NOTIFY_OUTER_NEXT when user cancels - heed its warning
+#define NOTIFY_BYE_BYE 'x'
+
+#endif /* _NSIS_EXEHEAD_API_H_ */

KattekerCreator/nsis/Examples/Plugin/nsis/nsis_tchar.h

@@ -0,0 +1,229 @@
+/*
+ * nsis_tchar.h
+ * 
+ * This file is a part of NSIS.
+ * 
+ * Copyright (C) 1999-2018 Nullsoft and Contributors
+ * 
+ * This software is provided 'as-is', without any express or implied
+ * warranty.
+ *
+ * For Unicode support by Jim Park -- 08/30/2007
+ */
+
+// Jim Park: Only those we use are listed here.
+
+#pragma once
+
+#ifdef _UNICODE
+
+#ifndef _T
+#define __T(x)   L ## x
+#define _T(x)    __T(x)
+#define _TEXT(x) __T(x)
+#endif
+
+#ifndef _TCHAR_DEFINED
+#define _TCHAR_DEFINED
+#if !defined(_NATIVE_WCHAR_T_DEFINED) && !defined(_WCHAR_T_DEFINED)
+typedef unsigned short TCHAR;
+#else
+typedef wchar_t TCHAR;
+#endif
+#endif
+
+
+// program
+#define _tenviron   _wenviron
+#define __targv     __wargv
+
+// printfs
+#define _ftprintf   fwprintf
+#define _sntprintf  _snwprintf
+#if (defined(_MSC_VER) && (_MSC_VER<=1310||_MSC_FULL_VER<=140040310)) || defined(__MINGW32__)
+#	define _stprintf   swprintf
+#else
+#	define _stprintf   _swprintf
+#endif
+#define _tprintf    wprintf
+#define _vftprintf  vfwprintf
+#define _vsntprintf _vsnwprintf
+#if defined(_MSC_VER) && (_MSC_VER<=1310)
+#	define _vstprintf  vswprintf
+#else
+#	define _vstprintf  _vswprintf
+#endif
+
+// scanfs
+#define _tscanf     wscanf
+#define _stscanf    swscanf
+
+// string manipulations
+#define _tcscat     wcscat
+#define _tcschr     wcschr
+#define _tcsclen    wcslen
+#define _tcscpy     wcscpy
+#define _tcsdup     _wcsdup
+#define _tcslen     wcslen
+#define _tcsnccpy   wcsncpy
+#define _tcsncpy    wcsncpy
+#define _tcsrchr    wcsrchr
+#define _tcsstr     wcsstr
+#define _tcstok     wcstok
+
+// string comparisons
+#define _tcscmp     wcscmp
+#define _tcsicmp    _wcsicmp
+#define _tcsncicmp  _wcsnicmp
+#define _tcsncmp    wcsncmp
+#define _tcsnicmp   _wcsnicmp
+
+// upper / lower
+#define _tcslwr     _wcslwr
+#define _tcsupr     _wcsupr
+#define _totlower   towlower
+#define _totupper   towupper
+
+// conversions to numbers
+#define _tcstoi64   _wcstoi64
+#define _tcstol     wcstol
+#define _tcstoul    wcstoul
+#define _tstof      _wtof
+#define _tstoi      _wtoi
+#define _tstoi64    _wtoi64
+#define _ttoi       _wtoi
+#define _ttoi64     _wtoi64
+#define _ttol       _wtol
+
+// conversion from numbers to strings
+#define _itot       _itow
+#define _ltot       _ltow
+#define _i64tot     _i64tow
+#define _ui64tot    _ui64tow
+
+// file manipulations
+#define _tfopen     _wfopen
+#define _topen      _wopen
+#define _tremove    _wremove
+#define _tunlink    _wunlink
+
+// reading and writing to i/o
+#define _fgettc     fgetwc
+#define _fgetts     fgetws
+#define _fputts     fputws
+#define _gettchar   getwchar
+
+// directory
+#define _tchdir     _wchdir
+
+// environment
+#define _tgetenv    _wgetenv
+#define _tsystem    _wsystem
+
+// time
+#define _tcsftime   wcsftime
+
+#else // ANSI
+
+#ifndef _T
+#define _T(x)    x
+#define _TEXT(x) x
+#endif
+
+#ifndef _TCHAR_DEFINED
+#define _TCHAR_DEFINED
+typedef char TCHAR;
+#endif
+
+// program
+#define _tenviron   environ
+#define __targv     __argv
+
+// printfs
+#define _ftprintf   fprintf
+#define _sntprintf  _snprintf
+#define _stprintf   sprintf
+#define _tprintf    printf
+#define _vftprintf  vfprintf
+#define _vsntprintf _vsnprintf
+#define _vstprintf  vsprintf
+
+// scanfs
+#define _tscanf     scanf
+#define _stscanf    sscanf
+
+// string manipulations
+#define _tcscat     strcat
+#define _tcschr     strchr
+#define _tcsclen    strlen
+#define _tcscnlen   strnlen
+#define _tcscpy     strcpy
+#define _tcsdup     _strdup
+#define _tcslen     strlen
+#define _tcsnccpy   strncpy
+#define _tcsrchr    strrchr
+#define _tcsstr     strstr
+#define _tcstok     strtok
+
+// string comparisons
+#define _tcscmp     strcmp
+#define _tcsicmp    _stricmp
+#define _tcsncmp    strncmp
+#define _tcsncicmp  _strnicmp
+#define _tcsnicmp   _strnicmp
+
+// upper / lower
+#define _tcslwr     _strlwr
+#define _tcsupr     _strupr
+
+#define _totupper   toupper
+#define _totlower   tolower
+
+// conversions to numbers
+#define _tcstol     strtol
+#define _tcstoul    strtoul
+#define _tstof      atof
+#define _tstoi      atoi
+#define _tstoi64    _atoi64
+#define _tstoi64    _atoi64
+#define _ttoi       atoi
+#define _ttoi64     _atoi64
+#define _ttol       atol
+
+// conversion from numbers to strings
+#define _i64tot     _i64toa
+#define _itot       _itoa
+#define _ltot       _ltoa
+#define _ui64tot    _ui64toa
+
+// file manipulations
+#define _tfopen     fopen
+#define _topen      _open
+#define _tremove    remove
+#define _tunlink    _unlink
+
+// reading and writing to i/o
+#define _fgettc     fgetc
+#define _fgetts     fgets
+#define _fputts     fputs
+#define _gettchar   getchar
+
+// directory
+#define _tchdir     _chdir
+
+// environment
+#define _tgetenv    getenv
+#define _tsystem    system
+
+// time
+#define _tcsftime   strftime
+
+#endif
+
+// is functions (the same in Unicode / ANSI)
+#define _istgraph   isgraph
+#define _istascii   __isascii
+
+#define __TFILE__ _T(__FILE__)
+#define __TDATE__ _T(__DATE__)
+#define __TTIME__ _T(__TIME__)

KattekerCreator/nsis/Examples/Plugin/nsis/pluginapi.h

@@ -0,0 +1,108 @@
+#ifndef ___NSIS_PLUGIN__H___
+#define ___NSIS_PLUGIN__H___
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "api.h"
+#include "nsis_tchar.h" // BUGBUG: Why cannot our plugins use the compilers tchar.h?
+
+#ifndef NSISCALL
+#  define NSISCALL WINAPI
+#endif
+
+#define EXDLL_INIT()           {  \
+        g_stringsize=string_size; \
+        g_stacktop=stacktop;      \
+        g_variables=variables; }
+
+typedef struct _stack_t {
+  struct _stack_t *next;
+#ifdef UNICODE
+  WCHAR text[1]; // this should be the length of g_stringsize when allocating
+#else
+  char text[1];
+#endif
+} stack_t;
+
+enum
+{
+INST_0,         // $0
+INST_1,         // $1
+INST_2,         // $2
+INST_3,         // $3
+INST_4,         // $4
+INST_5,         // $5
+INST_6,         // $6
+INST_7,         // $7
+INST_8,         // $8
+INST_9,         // $9
+INST_R0,        // $R0
+INST_R1,        // $R1
+INST_R2,        // $R2
+INST_R3,        // $R3
+INST_R4,        // $R4
+INST_R5,        // $R5
+INST_R6,        // $R6
+INST_R7,        // $R7
+INST_R8,        // $R8
+INST_R9,        // $R9
+INST_CMDLINE,   // $CMDLINE
+INST_INSTDIR,   // $INSTDIR
+INST_OUTDIR,    // $OUTDIR
+INST_EXEDIR,    // $EXEDIR
+INST_LANG,      // $LANGUAGE
+__INST_LAST
+};
+
+extern unsigned int g_stringsize;
+extern stack_t **g_stacktop;
+extern LPTSTR g_variables;
+
+void NSISCALL pushstring(LPCTSTR str);
+void NSISCALL pushintptr(INT_PTR value);
+#define pushint(v) pushintptr((INT_PTR)(v))
+int NSISCALL popstring(LPTSTR str); // 0 on success, 1 on empty stack
+int NSISCALL popstringn(LPTSTR str, int maxlen); // with length limit, pass 0 for g_stringsize
+INT_PTR NSISCALL popintptr();
+#define popint() ( (int) popintptr() )
+int NSISCALL popint_or(); // with support for or'ing (2|4|8)
+INT_PTR NSISCALL nsishelper_str_to_ptr(LPCTSTR s);
+#define myatoi(s) ( (int) nsishelper_str_to_ptr(s) ) // converts a string to an integer
+unsigned int NSISCALL myatou(LPCTSTR s); // converts a string to an unsigned integer, decimal only
+int NSISCALL myatoi_or(LPCTSTR s); // with support for or'ing (2|4|8)
+LPTSTR NSISCALL getuservariable(const int varnum);
+void NSISCALL setuservariable(const int varnum, LPCTSTR var);
+
+#ifdef UNICODE
+#define PopStringW(x) popstring(x)
+#define PushStringW(x) pushstring(x)
+#define SetUserVariableW(x,y) setuservariable(x,y)
+
+int  NSISCALL PopStringA(LPSTR ansiStr);
+void NSISCALL PushStringA(LPCSTR ansiStr);
+void NSISCALL GetUserVariableW(const int varnum, LPWSTR wideStr);
+void NSISCALL GetUserVariableA(const int varnum, LPSTR ansiStr);
+void NSISCALL SetUserVariableA(const int varnum, LPCSTR ansiStr);
+
+#else
+// ANSI defs
+
+#define PopStringA(x) popstring(x)
+#define PushStringA(x) pushstring(x)
+#define SetUserVariableA(x,y) setuservariable(x,y)
+
+int  NSISCALL PopStringW(LPWSTR wideStr);
+void NSISCALL PushStringW(LPWSTR wideStr);
+void NSISCALL GetUserVariableW(const int varnum, LPWSTR wideStr);
+void NSISCALL GetUserVariableA(const int varnum, LPSTR ansiStr);
+void NSISCALL SetUserVariableW(const int varnum, LPCWSTR wideStr);
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif//!___NSIS_PLUGIN__H___