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Update the readme and installer for the MSVC runtime requirement

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The readme now informs users that the MSVC 2015 x86 redistributable
is required, and the installer will download and install it if it
is not detected as being already installed.
This commit is contained in:
Oliver Hamlet
2016-08-24 08:08:07 +01:00
parent fae88d1b70
commit 88fe425fa3
3 changed files with 77 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files
scripts/installer.iss
+75 -21
View File
@@ -2,6 +2,14 @@
; This file must be encoded in UTF-8 WITH a BOM for Unicode text to
; be displayed correctly.
#include <idp.iss>
#include <idplang\finnish.iss>
#include <idplang\french.iss>
#include <idplang\german.iss>
#include <idplang\polish.iss>
#include <idplang\russian.iss>
#include <idplang\spanish.iss>
#define MyAppName "LOOT"
#define MyAppVersion "0.9.2"
#define MyAppPublisher "LOOT Team"
@@ -139,6 +147,7 @@ Name: "{commondesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks:
[Run]
Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent
Filename: "{tmp}\vc_redist.x86.exe"; Parameters: "/quiet"; Flags: skipifdoesntexist
[Registry]
; Store install path for backwards-compatibility with old NSIS install script behaviour.
@@ -186,26 +195,6 @@ zh_CN.DeleteUserFiles=你想要删除你的设置和用户数据吗？
es.DeleteUserFiles=¿Quieres borrar sus ajustes y metadatos de usuario?
[Code]
// Query user whether their data files should be deleted on uninstall.
procedure CurUninstallStepChanged (CurUninstallStep: TUninstallStep);
begin
// Don't remove user data if the uninstall is silent.
if UninstallSilent then
exit;
if CurUninstallStep = usUninstall then begin
if MsgBox(CustomMessage('DeleteUserFiles'), mbConfirmation, MB_YESNO or MB_DEFBUTTON2) = IDYES
then begin
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\LOOTDebugLog.txt'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\CEFDebugLog.txt'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\settings.yaml'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\Oblivion\userlist.yaml'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\Skyrim\userlist.yaml'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\Fallout3\userlist.yaml'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\FalloutNV\userlist.yaml'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\Fallout4\userlist.yaml'));
end;
end;
end;
// Set LOOT's language in settings.yaml
procedure SetLootLanguage();
var
@@ -236,6 +225,7 @@ begin
SaveStringToFile(File, LanguageLine, False);
end;
end;
// Run a previous install's uninstaller before starting this installation.
procedure RunPreviousVersionUninstaller();
var
@@ -259,11 +249,75 @@ begin
end;
end;
end;
function VCRedistNeedsInstall: Boolean;
var
VersionMajor : Integer;
VersionMinor: Integer;
VersionBld: Integer;
RegKey: String;
IsRuntimeInstalled: Cardinal;
InstalledVersionMajor: Cardinal;
InstalledVersionMinor: Cardinal;
InstalledVersionBld: Cardinal;
begin
VersionMajor := 14;
VersionMinor := 0;
VersionBld := 24212;
RegKey := 'SOFTWARE\Microsoft\VisualStudio\14.0\VC\Runtimes\x86';
IsRuntimeInstalled := 0;
InstalledVersionMajor := 0;
InstalledVersionMinor := 0;
InstalledVersionBld := 0;
RegQueryDWordValue(HKLM, RegKey, 'Installed', IsRuntimeInstalled);
RegQueryDWordValue(HKLM, RegKey, 'Major', InstalledVersionMajor);
RegQueryDWordValue(HKLM, RegKey, 'Minor', InstalledVersionMinor);
RegQueryDWordValue(HKLM, RegKey, 'Bld', InstalledVersionBld);
Result := (IsRuntimeInstalled = 0)
or (InstalledVersionMajor < VersionMajor)
or (InstalledVersionMinor < VersionMinor)
or (InstalledVersionBld < VersionBld);
end;
// Query user whether their data files should be deleted on uninstall.
procedure CurUninstallStepChanged (CurUninstallStep: TUninstallStep);
begin
// Don't remove user data if the uninstall is silent.
if UninstallSilent then
exit;
if CurUninstallStep = usUninstall then begin
if MsgBox(CustomMessage('DeleteUserFiles'), mbConfirmation, MB_YESNO or MB_DEFBUTTON2) = IDYES
then begin
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\LOOTDebugLog.txt'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\CEFDebugLog.txt'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\settings.yaml'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\Oblivion\userlist.yaml'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\Skyrim\userlist.yaml'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\Fallout3\userlist.yaml'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\FalloutNV\userlist.yaml'));
DeleteFile(ExpandConstant('{localappdata}\{#MyAppName}\Fallout4\userlist.yaml'));
end;
end;
end;
procedure InitializeWizard();
begin
if VCRedistNeedsInstall then begin
idpAddFile('http://download.microsoft.com/download/9/a/2/9a2a7e36-a8af-46c0-8a78-a5eb111eefe2/vc_redist.x86.exe', ExpandConstant('{tmp}\vc_redist.x86.exe'));
idpDownloadAfter(wpReady);
end
end;
procedure CurStepChanged(CurStep: TSetupStep);
begin
if CurStep = ssInstall then
RunPreviousVersionUninstaller();
if CurStep = ssPostInstall then
if CurStep = ssPostInstall then begin
SetLootLanguage();
DeleteFile(ExpandConstant('{tmp}\vc_redist.x86.exe'));
end
end;