Add files to create a Windows editor installer using Inno Setup

This partially addresses
https://github.com/godotengine/godot-proposals/issues/1432.

To fully address the proposal above, official Windows installers will
have to be compiled and distributed.

1 files changed, 63 insertions, 0 deletions

diff --git a/misc/dist/windows/godot.iss b/misc/dist/windows/godot.iss
new file mode 100644
index 0000000000..f7aa8249bc
--- /dev/null
+++ b/misc/dist/windows/godot.iss
@@ -0,0 +1,63 @@
+#define MyAppName "Godot Engine"
+#define MyAppVersion "4.0.dev"
+#define MyAppPublisher "Godot Engine contributors"
+#define MyAppURL "https://godotengine.org/"
+#define MyAppExeName "godot.exe"
+
+[Setup]
+AppId={{60D07AAA-400E-40F5-B073-A796C34D9D78}
+AppName={#MyAppName}
+AppVersion={#MyAppVersion}
+; Don't add "version {version}" to the installed app name in the Add/Remove Programs
+; dialog as it's redundant with the Version field in that same dialog.
+AppVerName={#MyAppName}
+AppPublisher={#MyAppPublisher}
+AppPublisherURL={#MyAppURL}
+AppSupportURL={#MyAppURL}
+AppUpdatesURL={#MyAppURL}
+AppComments=Godot Engine editor
+ChangesEnvironment=yes
+DefaultDirName={localappdata}\Godot
+DefaultGroupName=Godot Engine
+AllowNoIcons=yes
+UninstallDisplayIcon={app}\{#MyAppExeName}
+#ifdef App32Bit
+  OutputBaseFilename=godot-setup-x86
+#else
+  OutputBaseFilename=godot-setup-x86_64
+  ArchitecturesAllowed=x64
+  ArchitecturesInstallIn64BitMode=x64
+#endif
+Compression=lzma
+SolidCompression=yes
+PrivilegesRequired=lowest
+
+[Languages]
+Name: "english"; MessagesFile: "compiler:Default.isl"
+
+[Tasks]
+Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
+Name: "modifypath"; Description: "Add Godot to PATH environment variable"
+
+[Files]
+Source: "{#MyAppExeName}"; DestDir: "{app}"; Flags: ignoreversion
+
+[Icons]
+Name: "{group}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"
+Name: "{commondesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon
+
+[Run]
+Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent
+
+[Code]
+const
+    ModPathName = 'modifypath';
+    ModPathType = 'user';
+
+function ModPathDir(): TArrayOfString;
+begin
+    setArrayLength(Result, 1)
+    Result[0] := ExpandConstant('{app}');
+end;
+
+#include "modpath.pas"