obs-StreamFX/templates/installer.iss.in
2020-12-04 07:55:34 +01:00

170 lines
6 KiB
Text

; Script generated by the Inno Setup Script Wizard.
; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
#define MyAppName "@PROJECT_FULL_NAME@"
#define MyAppVersion "@VERSION_MAJOR@.@VERSION_MINOR@.@VERSION_PATCH@.@VERSION_TWEAK@"
#define MyAppVersionText "@VERSION_STRING@"
#define MyAppPublisher "Xaymars Technology Workshop"
#define MyAppURL "https://xaymar.com/"
#define MyAppCopyright "@PROJECT_COPYRIGHT_YEARS@ @PROJECT_AUTHORS@"
[Setup]
; NOTE: The value of AppId uniquely identifies this application.
; Do not use the same AppId value in installers for other applications.
; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
; Application Information
AppId={{DE56A03A-C8A4-474B-83B0-CFD270262D38}}
AppName={#MyAppName}
AppVersion={#MyAppVersion}
AppPublisher={#MyAppPublisher}
AppPublisherURL={#MyAppURL}
AppSupportURL={#MyAppURL}
AppUpdatesURL={#MyAppURL}
AppMutex={#MyAppName}
; Versioning
VersionInfoProductName={#MyAppName}
VersionInfoProductVersion={#MyAppVersion}
VersionInfoVersion={#MyAppVersion}
VersionInfoProductTextVersion={#MyAppVersionText}
VersionInfoTextVersion={#MyAppVersionText}
VersionInfoCompany={#MyAppPublisher}
VersionInfoCopyright={#MyAppCopyright}
VersionInfoDescription={#MyAppName} Setup
; Architecture (Platform is always Windows)
ArchitecturesInstallIn64BitMode=x64 arm64 ia64
ArchitecturesAllowed=@ARCH@
; Wizard Information
WizardStyle=modern
WizardResizable=yes
SetupIconFile="@PROJECT_SOURCE_DIR@/media/icon.ico"
; Other Information
UsePreviousAppDir=yes
DefaultDirName={code:GetDefaultDirectory}
DefaultGroupName={#MyAppName}
AllowNoIcons=yes
LicenseFile="@ISS_SOURCE_DIR@/LICENSE"
OutputDir="@ISS_PACKAGE_DIR@"
OutputBaseFilename=@CMAKE_PACKAGE_NAME@-@_PACKAGE_SUFFIX_OVERRIDE@
Compression=lzma2/ultra64
SolidCompression=yes
LZMAAlgorithm=1
[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"
[Files]
Source: "@ISS_FILES_DIR@/*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "@PROJECT_SOURCE_DIR@/templates/msvc-redist-helper.exe"; DestDir: "{app}"; DestName: "msvc-redist-helper.exe"; Flags: ignoreversion dontcopy noencryption
; NOTE: Don't use "Flags: ignoreversion" on any shared system files
[Icons]
Name: "{group}\{cm:ProgramOnTheWeb,{#MyAppName}}"; Filename: "{#MyAppURL}"
Name: "{group}\{cm:UninstallProgram,{#MyAppName}}"; Filename: "{uninstallexe}"
[Code]
// ------------------------------------------------------------------------------------------------------------------ //
function FindRegistryKey(): String;
begin
Result := ExpandConstant('Software\Microsoft\Windows\CurrentVersion\Uninstall\{#emit SetupSetting('AppId')}_is1');
end;
// ------------------------------------------------------------------------------------------------------------------ //
function GetDefaultDirectory(Value: String): String;
var
sInstallPath: String;
begin
// 1. Use the path we were given on call.
sInstallPath := Value;
// 2. If that was empty, try and find it ourselves from the registry.
if (sInstallPath = '') then
RegQueryStringValue(HKA64, FindRegistryKey(), 'InstallLocation', sInstallPath);
// 2. If empty, try and find the "Local Machine" installation of OBS Studio.
if (sInstallPath = '') then
RegQueryStringValue(HKLM64, 'SOFTWARE\OBS Studio', '', sInstallPath);
// 3. If empty, try and find the "Current User" installation of OBS Studio.
if (sInstallPath = '') then
RegQueryStringValue(HKCU64, 'SOFTWARE\OBS Studio', '', sInstallPath);
// 4. If empty, try and find the 32-bit "Local Machine" installation of OBS Studio.
if (sInstallPath = '') then
RegQueryStringValue(HKLM32, 'SOFTWARE\OBS Studio', '', sInstallPath);
// 5. If empty, try and find the 32-bit "Current User" installation of OBS Studio.
if (sInstallPath = '') then
RegQueryStringValue(HKCU32, 'SOFTWARE\OBS Studio', '', sInstallPath);
// 6. If empty, just use the default path.
if (sInstallPath = '') then
sInstallPath := ExpandConstant('{commonpf}\obs-studio');
Result := sInstallPath
end;
// ------------------------------------------------------------------------------------------------------------------ //
function GetUninstallerPath(): String;
var
sRegistryKey: String;
sUninstallerPath: String;
begin
sRegistryKey := FindRegistryKey();
RegQueryStringValue(HKLM64, sRegistryKey, 'UninstallString', sUninstallerPath);
if (sUninstallerPath = '') then
RegQueryStringValue(HKCU64, sRegistryKey, 'UninstallString', sUninstallerPath);
if (sUninstallerPath = '') then
RegQueryStringValue(HKLM32, sRegistryKey, 'UninstallString', sUninstallerPath);
if (sUninstallerPath = '') then
RegQueryStringValue(HKCU32, sRegistryKey, 'UninstallString', sUninstallerPath);
Result := sUninstallerPath;
end;
// ------------------------------------------------------------------------------------------------------------------ //
function IsUpgrade(): Boolean;
begin
Result := (GetUninstallerPath() <> '');
end;
// ------------------------------------------------------------------------------------------------------------------ //
function UninstallOldVersion(): Integer;
var
sUninstallerPath: String;
iResultCode: Integer;
begin
Result := 0;
sUninstallerPath := GetUninstallerPath();
if (sUninstallerPath <> '') then begin
sUninstallerPath := RemoveQuotes(sUninstallerPath);
if Exec(sUninstallerPath, '/VERYSILENT /NORESTART /SUPPRESSMSGBOXES', '', SW_HIDE, ewWaitUntilTerminated, iResultCode) then begin
Result := iResultCode
end else begin
Result := 1
end;
end;
end;
// ------------------------------------------------------------------------------------------------------------------ //
function PrepareToInstall(var NeedsRestart: Boolean): String;
var
iResultCode: Integer;
begin
// Attempt to remove old version if it exists.
if (IsUpgrade()) then begin
UninstallOldVersion();
end;
// Also ensure that we have the necessary prerequisites installed to run the program.
ExtractTemporaryFile('msvc-redist-helper.exe');
Exec(ExpandConstant('{tmp}\msvc-redist-helper.exe'), '2019', '', SW_HIDE, ewWaitUntilTerminated, iResultCode);
end;