First working version

Pages/page_download_files.nsi

@@ -2,41 +2,40 @@ Function Page_DownloadContent
   nsDialogs::Create 1018
   Pop $0
 
-  ${NSD_CreateLabel} 0 0 100% 12u "Downloading required files..."
-  Pop $1
-
-  ${NSD_CreateProgressBar} 0 14u 100% 12u ""
-  Pop $2
 
 
-
+  inetc::get /CAPTION "Downloading Sinfar custom content" /POPUP "Sinfar v30 Files" /QUESTION "" "https://sinfar.net/haks/sinfar_all_files_v30.7z" "$INSTPATH\sinfarFiles.7z"
-  MessageBox MB_OK "Saving to: $INSTPATH\sinfarFiles.7z"
-  ; Real progress bar download using inetc plugin
-  inetc::get /CAPTION "Downloading files..." /RESUME /POPUP "" /NOCANCEL \
-	/FILE "$INSTPATH\sinfarFiles.7z" \
-	"https://sinfar.net/haks/sinfar_all_files_v30.7z"
-
   Pop $0
   StrCmp $0 "OK" +2
   Goto download_failed
 
-  ; Download the 7za executable (or bundle it inside installer — up to you)
-  ;NSISdl::download "https://your.url/7za.exe" "$INSTPATH\7za.exe"
-  ;Pop $0
-  ;StrCmp $0 "cancel" download_failed
 
-  ; Extract archive
+  StrCmp $INSTALL_TYPE "diamond" diamond_download ee_download
-  ;nsExec::ExecToLog '"$INSTPATH\7za.exe" x "$INSTPATH\sinfarFiles.7z" -o"$INSTPATH" -y'
 
-  ; Delete "$INSTPATH\sinfarFiles.7z"
+diamond_download:
-  ; Delete "$INSTPATH\7za.exe"
+  inetc::get /CAPTION "Downloading Sinfar Diamond Launcher" /POPUP "Sinfarx launcher" /QUESTION "" "https://nwn.sinfar.net/files/sinfarx.exe" "$INSTPATH\sinfarx.exe"
+  Pop $0
+  StrCmp $0 "OK" +2
+  Goto download_failed
 
-   nsDialogs::Show
+  Goto after_download
+
+ee_download:
+  inetc::get /CAPTION "Downloading Sinfar EE Launcher" /POPUP "Sinfarx launcher" /QUESTION "" "https://nwn.sinfar.net/files/sinfarx_ee.exe" "$INSTPATH\sinfarx.exe"
+  Pop $0
+  StrCmp $0 "OK" +2
+  Goto download_failed
+
+after_download:
+  
+  ${NSD_CreateLabel} 0 0 100% 12u "Ready to install Sinfar for Neverwinter Nights : $INSTALL_TYPE"
+  Pop $1
+  nsDialogs::Show
 
   Goto done
 
 download_failed:
-  MessageBox MB_ICONSTOP "Download failed or was canceled."
+  MessageBox MB_ICONSTOP "Download failed or was cancelled. Install process will stop."
   Abort
 
 done:

Pages/page_game_selection.nsi

@@ -0,0 +1,38 @@
+!include "nsDialogs.nsh"
+
+Var InstallTypeRadio_NWNDIAMOND
+Var InstallTypeRadio_NWNEE
+
+Function Page_GameSelection
+  nsDialogs::Create 1018
+  Pop $0
+
+  ${NSD_CreateLabel} 0 0 100% 12u "Select your game's version:"
+  Pop $1
+
+  ${NSD_CreateRadioButton} 0 20u 100% 10u "Neverwinter Nights Diamond Edition"
+  Pop $InstallTypeRadio_NWNDIAMOND
+
+;   ${NSD_CreateRadioButton} 0 32u 100% 10u "Neverwinter Nights: Enhanced Edition"
+;   Pop $InstallTypeRadio_NWNEE
+
+    ${NSD_SetState} $InstallTypeRadio_NWNDIAMOND ${BST_CHECKED}
+
+  nsDialogs::Show
+FunctionEnd
+
+Function Page_GameSelection_Validation
+  ${NSD_GetState} $InstallTypeRadio_NWNDIAMOND $0
+  StrCmp $0 ${BST_CHECKED} 0 +3
+    StrCpy $INSTALL_TYPE "Diamond"
+    Goto end
+
+    StrCpy $INSTALL_TYPE "EE"
+
+end:
+  DetailPrint "Game version: $INSTALL_TYPE"
+FunctionEnd
+
+
+; C:\Program Files (x86)\GOG Galaxy\Games\NWN Diamond
+; C:\Program Files (x86)\GOG Galaxy\Games\Neverwinter Nights Enhanced Edition

Pages/page_select_path.nsi

@@ -4,6 +4,9 @@
 Var PathTextBoxHandle
 
 Function Page_SelectNWNPath
+  
+  StrCpy $INSTPATH "C:\Program Files (x86)\GOG Galaxy\Games\NWN Diamond"
+
   nsDialogs::Create 1018
   Pop $0
 

Sections/section_extract_files.nsi

@@ -0,0 +1,14 @@
+
+; The stuff to install
+Section "Installing" ;No components page, name is not important
+  SetOutPath $INSTPATH
+  DetailPrint "Extracting package..."
+
+  Nsis7z::ExtractWithDetails "$INSTPATH\sinfarFiles.7z" "Installing package %s..."
+
+  DetailPrint "Extraction complete."
+
+  DetailPrint "Deleting temporary files."
+  ; Delete "$INSTPATH\sinfarFiles.7z"  
+SectionEnd ; end the section
+

main.nsi

@@ -0,0 +1,55 @@
+;!include "MUI2.nsh"
+!include "nsDialogs.nsh"
+!include "LogicLib.nsh"
+
+Outfile "SinfarInstaller-v30.exe" ; Name of the output file
+RequestExecutionLevel admin ; We need admin right just to be sure everything work smoothly, use can refuse anyway.
+Icon "UIContent\installerico.ico" ; Sinfar icon!!!
+
+
+
+InstallDir "$PROGRAMFILES\DummyInstall"
+
+Var INSTALL_TYPE
+Var INSTPATH
+
+;Pages
+!include "Pages\page_select_path.nsi"
+!include "Pages\page_download_files.nsi"
+!include "Pages\page_game_selection.nsi"
+;Sections
+!include "Sections\section_extract_files.nsi"
+
+Page custom Page_GameSelection Page_GameSelection_Validation ; Game selection, ee vs diamond
+Page custom Page_SelectNWNPath Page_SelectNWNPath_Validation ; Custom page first
+Page custom Page_DownloadContent "" ; Download page
+Page InstFiles                     ; Then show Install progress
+
+Function .onInit
+  SetDetailsView show   ; ensure log is visible
+  DetailPrint "==============================="
+  DetailPrint "Sinfar Installer v30"
+  DetailPrint "==============================="
+  DetailPrint "Initializing..."
+FunctionEnd
+
+Section "Create Shortcut"
+  DetailPrint "Creating desktop shortcut."
+  File "UIContent\installerico.ico"
+  
+  ; Path to the target file
+  StrCpy $0 "$INSTPATH\sinfarx.exe"
+
+  ; Path to the desktop shortcut
+  StrCpy $1 "$DESKTOP\Sinfar.lnk"
+
+  ; Create the shortcut
+  CreateShortcut "$1" "$0" "$INSTDIR\installerico.ico"
+
+SectionEnd
+
+Section "Done"
+  DetailPrint "Installation done, launch game from the desktop shortcut to start playing."
+SectionEnd
+
+

sinfarInstaller.nsi

@@ -1,35 +0,0 @@
-;!include "MUI2.nsh"
-!include "nsDialogs.nsh"
-!include "LogicLib.nsh"
-
-
-
-Outfile "SinfarInstaller-v30.exe" ; Name of the output file
-RequestExecutionLevel admin ; We need admin right just to be sure everything work smoothly, use can refuse anyway.
-Icon "installerico.ico" ; Sinfar icon!!!
-
-InstallDir "$PROGRAMFILES\DummyInstall"
-
-Var INSTPATH
-
-
-!include "Pages\page_select_path.nsi"
-!include "Pages\page_download_files.nsi"
-
-Page custom Page_SelectNWNPath Page_SelectNWNPath_Validation ; Custom page first
-Page custom Page_DownloadContent "" ; Download page
-Page InstFiles                     ; Then show Install progress
-
-
-
-Section "Install Dummy Files" SEC01
-
-  ; Create the install directory
-  SetOutPath "$INSTDIR"
-
-  ; Write a simple Hello World text file
-  FileOpen $0 "$INSTDIR\hello.txt" w
-  FileWrite $0 "Hello World!"
-  FileClose $0
-
-SectionEnd