Choosing Between 2 Registry Path Options

n4gix · 1st November 2012, 22:12

I need to ask the customer to choose between installing our product to FSX or Prepar3D. Both programs have Registry Keys...

It seems like a simple enough task, but so far I've found nothing remotely similar in any of the documentation, examples, or even searching this forum.

I am using "MUI2.nsh" just for sake of information.

Desired binary dialog:
==================
To which of these simulator programs do you wish to install this product?
[ ] FSX
[ ] Prepar3D
==================

if FSX
InstallDirRegKey HKLM "Software\Microsoft\Microsoft Games\flight simulator\10.0" SetupPath
InstallDir "$PROGRAMFILES\Microsoft Games\Microsoft Flight Simulator X\"

else if Prepar3D
InstallDirRegKey HKLM "Software\LockheedMartin\Prepar3D" SetupPath
InstallDir "$PROGRAMFILES\Prepar3D\"

Name "${PRODUCT_NAME} ${PRODUCT_VERSION}"
OutFile "MilViz_F86_vR1.121026.exe"

ShowInstDetails hide

Section "MainSection" SEC01

SetOverwrite on
SetOutPath "$INSTDIR\Sound\MilViz"
File "F:\Installer Build Folders\F86 Build Folder\Sound\MilViz\*.*"

;...snipped remainder of file for brevity...

SectionEnd

Section -Post
SectionEnd

Anders · 2nd November 2012, 00:34

If the key and value specified by InstallDirRegKey exists it is copied to $instdir before any of your code runs, if you need something more advanced you have to do it yourself.

If you want check/radiobuttons on the components page/custom page to change $instdir you must do it with ReadRegStr

MSG · 2nd November 2012, 04:10

Simply readregstr the proper value into $INSTDIR in your option page's leave function.

n4gix · 2nd November 2012, 16:22

Thank you both for your replies, which I'm sure are excellent suggestions. While I am not inexperienced with coding logic, I am completely ignorant of this scripting language and its myriad options, nor quite honestly do I have any "free time" to devote to learning enough to answer my own question...

The problem -which it appears that I have not made clear enough- is that I have no idea whatever how to create this dialog page to begin with, nor how to integrate it into my existing installer script...

Quote:

Desired binary dialog page:
==================
To which of these simulator programs do you wish to install this product?
[ ] FSX
[ ] Prepar3D
==================

As it exists now, the customer can manually use the Browse option to search for and select the install path for his/her FSX or Prepar3D root folder, but I'd prefer to save them from that effort by simply allowing them to choose one or the other from a simple dialog page.

This part is pseudo-code to illustrate the desired logic. At the moment, I have to build two separate installers for each of the two target simulator programs and comment out (

the two opposite lines, which seems to be very inefficient and clumsy:

code:


;if FSX

InstallDirRegKey HKLM "Software\Microsoft\Microsoft Games\flight simulator\10.0" SetupPath

InstallDir "$PROGRAMFILES\Microsoft Games\Microsoft Flight Simulator X\"



;else if Prepar3D

;InstallDirRegKey HKLM "Software\LockheedMartin\Prepar3D" SetupPath

;InstallDir "$PROGRAMFILES\Prepar3D\"

demiller9 · 2nd November 2012, 17:54

Read the tutorial on nsDialogs; then you can create a custom page with two radio buttons. In the exit (leave) function you will read the button states and can perform the if/else (${IF} / ${Else} / ${EndIf} ) logic to set the installation directory and registry keys.

n4gix · 2nd November 2012, 18:08

Quote:

Originally Posted by demiller9

Read the tutorial on nsDialogs; then you can create a custom page with two radio buttons. In the exit (leave) function you will read the button states and can perform the if/else (${IF} / ${Else} / ${EndIf} ) logic to set the installation directory and registry keys.

Actually, I did just that yesterday afternoon. Unfortunately, I didn't find any help there either. Simply trying to add any of the examples to my existing script caused a compiler error.

I'll give it another go though. Maybe this time it'll work out for me.

n4gix · 2nd November 2012, 21:54

Okay, I've made some progress, but I cannot figure out how to select only one of the two options. I was hoping that the ${if} statement would work, but obviously I've not got it correct yet:

code:


XPStyle on

Var Dialog

Var Label

Var Text

Var Text_State

Var Checkbox

Var Checkbox2

Var Checkbox_State

Var Checkbox2_State



Page custom nsDialogsPage nsDialogsPageLeave



Function nsDialogsPage



	nsDialogs::Create 1018

	Pop $Dialog



	${If} $Dialog == error

		Abort

	${EndIf}



	${NSD_CreateLabel} 0 0 100% 12u "Please Choose Your Simulator Version!"

	Pop $Label



	${NSD_CreateCheckbox} 0 20u 100% 10u "&FSX"

	Pop $Checkbox

	

	${NSD_CreateCheckbox} 0 40u 100% 10u "&Prepar3D"

	Pop $Checkbox2



	${If} $Checkbox2_State == ${BST_CHECKED}

		${NSD_Uncheck} $Checkbox

	${EndIf}



        nsDialogs::Show



FunctionEnd



Function nsDialogsPageLeave



	${NSD_GetText} $Text $Text_State

	${NSD_GetState} $Checkbox $Checkbox_State

	MessageBox MB_OK "You Chose:$\n$\n$Checkbox_State $\n$\n$Checkbox2_State"



FunctionEnd

redxii · 2nd November 2012, 22:22

Use ${NSD_CreateRadioButton} instead, since you say only one option can be selected. Also you didn't get the state of 'Checkbox2' and you don't have an item named "Text".

n4gix · 2nd November 2012, 22:33

Quote:

Originally Posted by redxii

Use ${NSD_CreateRadioButton} instead, and you didn't get the state of 'Checkbox2'.

I did change already to the RadioButton. Now the problem is that this script won't allow me to use the InstallDirRegKey... within the Function...

Quote:

Error: command InstallDirRegKey not valic in Function

code:


Function nsDialogsPageLeave



        ${NSD_GetState} $RadioButton $RadioButton_State

        ${NSD_GetState} $RadioButton2 $RadioButton2_State

        

        ${If} $RadioButton_State == 1

                InstallDirRegKey HKLM "Software\Microsoft\Microsoft Games\flight simulator\10.0" SetupPath

                InstallDir "$PROGRAMFILES\Microsoft Games\Microsoft Flight Simulator X\"

	${EndIf}



        ${If} $RadioButton2_State == 1

              InstallDirRegKey HKLM "Software\LockheedMartin\Prepar3D" SetupPath

              InstallDir "$PROGRAMFILES\Prepar3D\"

        ${EndIf}



FunctionEnd

redxii · 2nd November 2012, 22:41

You can't use InstallDirRegKey or InstallDir in a function/section.

Use ReadRegStr to read the key to change $INSTDIR. For example:

ReadRegStr $INSTDIR HKLM "Software\LockheedMartin\Prepar3D" SetupPath

n4gix · 2nd November 2012, 23:03

Quote:

Originally Posted by redxii

You can't use InstallDirRegKey or InstallDir in a function/section.

Use ReadRegStr to read the key to change $INSTDIR. For example:

ReadRegStr $INSTDIR HKLM "Software\LockheedMartin\Prepar3D" SetupPath

Thank you so very much! That was the final bit that was holding me back...

Now my Radio Buttons are correctly selecting the install path and I can move on. Pity it took so long, but since every project uses this same template, I won't have to mess with it again.

While I have attention though, could someone explain how to use this?

Page license

I have a license text file already that I've been using with this function from HM NIS Edit":

!insertmacro MUI_PAGE_LICENSE "F86_License.txt"

It would simply look nicer to have it in better integrated with the nsDialogs if possible.

In case someone else as "slow" as myself happens to need this, here is the completed script:

code:


XPStyle on

Var Dialog

Var Label

Var RadioButton

Var RadioButton2

Var RadioButton_State

Var RadioButton2_State



Page custom nsDialogsPage nsDialogsPageLeave

;Page license



Function nsDialogsPage



	nsDialogs::Create 1018

	Pop $Dialog



	${If} $Dialog == error

		Abort

	${EndIf}



	${NSD_CreateLabel} 0 0 100% 12u "Please Choose Your Simulator Version!"

	Pop $Label



	${NSD_CreateRadioButton} 0 20u 100% 10u "&FSX"

	Pop $RadioButton

	

	${NSD_CreateRadioButton} 0 40u 100% 10u "&Prepar3D"

	Pop $RadioButton2



        nsDialogs::Show



FunctionEnd



Function nsDialogsPageLeave



	${NSD_GetState} $RadioButton $RadioButton_State

        ${NSD_GetState} $RadioButton2 $RadioButton2_State

        

        ${If} $RadioButton_State == 1

              ReadRegStr $INSTDIR HKLM "Software\Microsoft\Microsoft Games\flight simulator\10.0" SetupPath

	${EndIf}



        ${If} $RadioButton2_State == 1

              ReadRegStr $INSTDIR HKLM "Software\LockheedMartin\Prepar3D" SetupPath

        ${EndIf}



FunctionEnd

n4gix · 2nd November 2012, 23:32

Nevermind the previous. I found that this works well enough for my purposes...

code:
 PageEx license

   LicenseData F86_License.txt

   LicenseForceSelection checkbox

 PageExEnd

Anders · 3rd November 2012, 02:16

Most of the MUI page macros are wrappers around the built-in NSIS pages and they can be configured with the MUI defines listed in the MUI readme, in your case MUI_LICENSEPAGE_CHECKBOX

1st November 2012, 22:12	#1
n4gix Junior Member Join Date: Nov 2012 Posts: 8	Choosing Between 2 Registry Path Options I need to ask the customer to choose between installing our product to FSX or Prepar3D. Both programs have Registry Keys... It seems like a simple enough task, but so far I've found nothing remotely similar in any of the documentation, examples, or even searching this forum. I am using "MUI2.nsh" just for sake of information. Desired binary dialog: ================== To which of these simulator programs do you wish to install this product? [ ] FSX [ ] Prepar3D ================== if FSX InstallDirRegKey HKLM "Software\Microsoft\Microsoft Games\flight simulator\10.0" SetupPath InstallDir "$PROGRAMFILES\Microsoft Games\Microsoft Flight Simulator X\" else if Prepar3D InstallDirRegKey HKLM "Software\LockheedMartin\Prepar3D" SetupPath InstallDir "$PROGRAMFILES\Prepar3D\" Name "${PRODUCT_NAME} ${PRODUCT_VERSION}" OutFile "MilViz_F86_vR1.121026.exe" ShowInstDetails hide Section "MainSection" SEC01 SetOverwrite on SetOutPath "$INSTDIR\Sound\MilViz" File "F:\Installer Build Folders\F86 Build Folder\Sound\MilViz\." ;...snipped remainder of file for brevity... SectionEnd Section -Post SectionEnd

2nd November 2012, 00:34	#2
Anders Moderator Join Date: Jun 2002 Location: ${NSISDIR} Posts: 5,442	If the key and value specified by InstallDirRegKey exists it is copied to $instdir before any of your code runs, if you need something more advanced you have to do it yourself. If you want check/radiobuttons on the components page/custom page to change $instdir you must do it with ReadRegStr IntOp $PostCount $PostCount + 1

2nd November 2012, 23:32	#12
n4gix Junior Member Join Date: Nov 2012 Posts: 8	Nevermind the previous. I found that this works well enough for my purposes... code: PageEx license LicenseData F86_License.txt LicenseForceSelection checkbox PageExEnd

3rd November 2012, 02:16	#13
Anders Moderator Join Date: Jun 2002 Location: ${NSISDIR} Posts: 5,442	Most of the MUI page macros are wrappers around the built-in NSIS pages and they can be configured with the MUI defines listed in the MUI readme, in your case MUI_LICENSEPAGE_CHECKBOX IntOp $PostCount $PostCount + 1

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2nd November 2012, 04:10	#3
MSG Major Dude Join Date: Oct 2006 Posts: 1,892	Simply readregstr the proper value into $INSTDIR in your option page's leave function.

2nd November 2012, 17:54	#5
demiller9 Senior Member Join Date: Mar 2006 Location: Dallas Posts: 462	Read the tutorial on nsDialogs; then you can create a custom page with two radio buttons. In the exit (leave) function you will read the button states and can perform the if/else (${IF} / ${Else} / ${EndIf} ) logic to set the installation directory and registry keys.

2nd November 2012, 22:22	#8
redxii Senior Member Join Date: Nov 2005 Posts: 115	Use ${NSD_CreateRadioButton} instead, since you say only one option can be selected. Also you didn't get the state of 'Checkbox2' and you don't have an item named "Text".

2nd November 2012, 22:41	#10
redxii Senior Member Join Date: Nov 2005 Posts: 115	You can't use InstallDirRegKey or InstallDir in a function/section. Use ReadRegStr to read the key to change $INSTDIR. For example: ReadRegStr $INSTDIR HKLM "Software\LockheedMartin\Prepar3D" SetupPath