From c5574fd2e73e68b4648607d201326013dde63709 Mon Sep 17 00:00:00 2001
From: jthedering <51533355+jthedering@users.noreply.github.com>
Date: Wed, 7 Nov 2012 18:58:56 +0000
Subject: [PATCH] Improved: The installer now optionally creates a start menu
 folder. It also adds an entry to Control Panel -> Programs and Features.
 Updating an existing installation is now possible without uninstalling the
 old version first.

---
 Setup/Configuration tutorial (online).url |  5 ++
 Setup/Setup.nsi                           | 77 ++++++++++++++++++++---
 Setup/Setup32.nsi                         |  2 +-
 Setup/Setup64.nsi                         |  2 +-
 4 files changed, 77 insertions(+), 9 deletions(-)
 create mode 100644 Setup/Configuration tutorial (online).url

diff --git a/Setup/Configuration tutorial (online).url b/Setup/Configuration tutorial (online).url
new file mode 100644
index 0000000..0a194e8
--- /dev/null
+++ b/Setup/Configuration tutorial (online).url	
@@ -0,0 +1,5 @@
+[{000214A0-0000-0000-C000-000000000046}]
+Prop3=19,2
+[InternetShortcut]
+URL=http://sourceforge.net/p/equalizerapo/wiki/Documentation/#configuration-tutorial
+IDList=
diff --git a/Setup/Setup.nsi b/Setup/Setup.nsi
index 230f04d..68b6be8 100644
--- a/Setup/Setup.nsi
+++ b/Setup/Setup.nsi
@@ -4,6 +4,7 @@
 !searchparse /file ..\version.h `#define MINOR ` MINOR
 
 !define REGPATH "Software\EqualizerAPO"
+!define UNINST_REGPATH "Software\Microsoft\Windows\CurrentVersion\Uninstall\EqualizerAPO"
 
 ;--------------------------------
 ;General
@@ -11,12 +12,15 @@
   ;Name and file
   Name "Equalizer APO ${MAJOR}.${MINOR}"
 
-  ;Default installation folder
-  InstallDir "$PROGRAMFILES64\EqualizerAPO"
-
   ;Request application privileges for Windows Vista
   RequestExecutionLevel admin
+  
+;--------------------------------
+;Variables
 
+  Var StartMenuFolder
+  Var OldStartMenuFolder
+  
 ;--------------------------------
 ;Interface Settings
 
@@ -29,6 +33,13 @@
   !insertmacro MUI_PAGE_WELCOME
   !insertmacro MUI_PAGE_LICENSE ..\License.txt
   !insertmacro MUI_PAGE_DIRECTORY
+  
+;Start Menu Folder Page Configuration
+  !define MUI_STARTMENUPAGE_REGISTRY_ROOT "HKLM" 
+  !define MUI_STARTMENUPAGE_REGISTRY_KEY ${REGPATH} 
+  !define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "Start Menu Folder"
+  
+  !insertmacro MUI_PAGE_STARTMENU Application $StartMenuFolder
   !insertmacro MUI_PAGE_INSTFILES
   !insertmacro MUI_PAGE_FINISH
 
@@ -44,15 +55,45 @@
   !insertmacro MUI_LANGUAGE "English"
   !insertmacro MUI_LANGUAGE "German"
 
+;--------------------------------
+;Macros
+
+!macro RenameAndDelete path
+  IfFileExists "${path}" 0 +3
+    Rename "${path}" "${path}.old"
+    Delete /REBOOTOK "${path}.old"
+!macroend
+
+;--------------------------------
+;Functions
+Function .onInit
+  SetRegView 64
+  ;Get installation folder from registry if available
+  ReadRegStr $INSTDIR HKLM ${REGPATH} "InstallPath"
+
+  ;Use default installation folder otherwise
+  StrCmp $INSTDIR "" 0 +2
+    StrCpy $INSTDIR "$PROGRAMFILES64\EqualizerAPO"
+  
+  Call initCheck
+FunctionEnd
+
 ;--------------------------------
 ;Installer Sections
 
 Section "Install" SecInstall
-  SetRegView 64
-
   SetOutPath "$INSTDIR"
   SetRebootFlag true
 
+  ;Possibly remove files from previous installation
+  !insertmacro MUI_STARTMENU_GETFOLDER Application $OldStartMenuFolder
+  RMDir /r "$SMPROGRAMS\$OldStartMenuFolder"
+
+  ;Rename before delete as these files may be in use
+  !insertmacro RenameAndDelete "$INSTDIR\EqualizerAPO.dll"
+  !insertmacro RenameAndDelete "$INSTDIR\msvcp100.dll"
+  !insertmacro RenameAndDelete "$INSTDIR\msvcr100.dll"
+    
   File "${BINPATH}\EqualizerAPO.dll"
   File "${BINPATH}\Configurator.exe"
   File "${BINPATH}\Benchmark.exe"
@@ -61,6 +102,8 @@ Section "Install" SecInstall
   File "${LIBPATH}\msvcp100.dll"
   File "${LIBPATH}\msvcr100.dll"
   
+  File "Configuration tutorial (online).url"
+  
   CreateDirectory "$INSTDIR\config"
   
   SetOverwrite off
@@ -74,9 +117,23 @@ Section "Install" SecInstall
   WriteRegStr HKLM ${REGPATH} "InstallPath" "$INSTDIR"
   WriteRegStr HKLM ${REGPATH} "ConfigPath" "$INSTDIR\config"
   WriteRegStr HKLM ${REGPATH} "EnableTrace" "false"
-
+  
   WriteUninstaller "$INSTDIR\Uninstall.exe"
   
+  !insertmacro MUI_STARTMENU_WRITE_BEGIN Application
+  ;Create shortcuts
+  CreateDirectory "$SMPROGRAMS\$StartMenuFolder"
+  CreateShortCut "$SMPROGRAMS\$StartMenuFolder\Configuration tutorial (online).lnk" "$INSTDIR\Configuration tutorial (online).url"
+  CreateShortCut "$SMPROGRAMS\$StartMenuFolder\Configurator.lnk" "$INSTDIR\Configurator.exe"
+  CreateShortCut "$SMPROGRAMS\$StartMenuFolder\Benchmark.lnk" "$INSTDIR\Benchmark.exe"
+  CreateShortCut "$SMPROGRAMS\$StartMenuFolder\Uninstall.lnk" "$INSTDIR\Uninstall.exe"
+  !insertmacro MUI_STARTMENU_WRITE_END
+  
+  WriteRegStr HKLM ${UNINST_REGPATH} "DisplayName" "Equalizer APO"
+  WriteRegStr HKLM ${UNINST_REGPATH} "UninstallString" '"$INSTDIR\Uninstall.exe"'
+  WriteRegDWORD HKLM ${UNINST_REGPATH} "NoModify" 1
+  WriteRegDWORD HKLM ${UNINST_REGPATH} "NoRepair" 1
+
   WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Audio" "DisableProtectedAudioDG" 1
   ;RegDLL doesn't work for 64 bit dlls
   ExecWait '"$SYSDIR\regsvr32.exe" /s "$INSTDIR\EqualizerAPO.dll"'
@@ -105,7 +162,12 @@ Section "-un.Uninstall"
   
   ExecWait '"$SYSDIR\regsvr32.exe" /u /s "$INSTDIR\EqualizerAPO.dll"'
   DeleteRegValue HKLM "Software\Microsoft\Windows\CurrentVersion\Audio" "DisableProtectedAudioDG"
-
+  
+  !insertmacro MUI_STARTMENU_GETFOLDER Application $StartMenuFolder
+  RMDir /r "$SMPROGRAMS\$StartMenuFolder"
+  
+  Delete "$INSTDIR\Configuration tutorial (online).url"
+  
   Delete /REBOOTOK "$INSTDIR\msvcr100.dll"
   Delete /REBOOTOK "$INSTDIR\msvcp100.dll"
   Delete "$INSTDIR\libsndfile-1.dll"
@@ -119,6 +181,7 @@ Section "-un.Uninstall"
   ;Only remove if empty
   RMDir /REBOOTOK "$INSTDIR"
 
+  DeleteRegKey HKLM ${UNINST_REGPATH}
   DeleteRegKey /ifempty HKLM ${REGPATH}
 
 SectionEnd
diff --git a/Setup/Setup32.nsi b/Setup/Setup32.nsi
index cc87874..0a3b936 100644
--- a/Setup/Setup32.nsi
+++ b/Setup/Setup32.nsi
@@ -7,7 +7,7 @@
 LangString VersionError ${LANG_ENGLISH} "This installer is only supposed to be run on 32-Bit Windows. Please use the 64-Bit installer."
 LangString VersionError ${LANG_GERMAN} "Dieses Installationsprogramm kann nur auf einem 32-Bit-Windows verwendet werden. Bitte nutzen Sie die 64-Bit-Version."
 
-Function .onInit
+Function initCheck
 	StrCmp $PROGRAMFILES32 $PROGRAMFILES64 +3
 	MessageBox MB_OK|MB_ICONSTOP $(VersionError)
 	Abort
diff --git a/Setup/Setup64.nsi b/Setup/Setup64.nsi
index d1d5b62..89317ff 100644
--- a/Setup/Setup64.nsi
+++ b/Setup/Setup64.nsi
@@ -7,7 +7,7 @@
 LangString VersionError ${LANG_ENGLISH} "This installer is only supposed to be run on 64-Bit Windows. Please use the 32-Bit installer."
 LangString VersionError ${LANG_GERMAN} "Dieses Installationsprogramm kann nur auf einem 64-Bit-Windows verwendet werden. Bitte nutzen Sie die 32-Bit-Version."
 
-Function .onInit
+Function initCheck
 	StrCmp $PROGRAMFILES32 $PROGRAMFILES64 0 +3
 	MessageBox MB_OK|MB_ICONSTOP $(VersionError)
 	Abort