cad-editor/packaging/windows/main.wxs

<?xml version='1.0' encoding='windows-1252'?>
<!--
  WiX source for the Windows MSI installer.

  Build (CI / locally with WiX Toolset 3.x in PATH):
    candle.exe -arch x64 -dVersion=<x.y.z> -dSource=target\release\OpenCADStudio.exe \
               -dIcon=packaging\windows\AppIcon.ico packaging\windows\main.wxs \
               -out packaging\windows\main.wixobj
    light.exe  packaging\windows\main.wixobj -ext WixUIExtension -out OpenCADStudio.msi

  Provides:
    * Per-machine install under Program Files\Open CAD Studio.
    * Start Menu shortcut under Programs\Open CAD Studio.
    * File associations for .dwg and .dxf via a single ProgID; both
      route through `OpenCADStudio.exe "%1"` so the OS hands the file
      path to the app as argv[1] (consumed in OpenCADStudio::boot).
    * Default Programs registration (Capabilities + RegisteredApplications)
      so the app shows up in Settings > Default Apps and can be set as the
      default handler for .dwg / .dxf.
    * Standard Add/Remove Programs entry with icon.
    * MajorUpgrade — installing a newer MSI replaces the old version.
-->
<Wix xmlns='http://schemas.microsoft.com/wix/2006/wi'>
  <Product
    Id='*'
    Name='Open CAD Studio'
    UpgradeCode='bd6bceab-6c7a-4ce2-a62d-6ef06a92f8b1'
    Manufacturer='Hakan Seven'
    Language='1033'
    Codepage='1252'
    Version='$(var.Version)'>

    <Package
      Id='*'
      Keywords='Installer'
      Description='Open CAD Studio Installer'
      Manufacturer='Hakan Seven'
      InstallerVersion='450'
      Languages='1033'
      Compressed='yes'
      InstallScope='perMachine'
      SummaryCodepage='1252' />

    <MajorUpgrade
      Schedule='afterInstallInitialize'
      DowngradeErrorMessage='A newer version of [ProductName] is already installed. Setup will now exit.' />

    <Media Id='1' Cabinet='product.cab' EmbedCab='yes' />

    <Icon Id='AppIcon.ico' SourceFile='$(var.Icon)' />
    <Property Id='ARPPRODUCTICON' Value='AppIcon.ico' />
    <Property Id='ARPHELPLINK' Value='https://github.com/HakanSeven12/OpenCADStudio' />
    <Property Id='ARPURLINFOABOUT' Value='https://github.com/HakanSeven12/OpenCADStudio' />

    <Directory Id='TARGETDIR' Name='SourceDir'>
      <Directory Id='ProgramFiles64Folder'>
        <Directory Id='APPLICATIONROOTDIRECTORY' Name='Open CAD Studio'>

          <Component Id='MainExecutable' Guid='2900c116-e9a5-4650-8a4c-48c0987d1a33' Win64='yes'>
            <File
              Id='OpenCADStudioEXE'
              Name='OpenCADStudio.exe'
              DiskId='1'
              Source='$(var.Source)'
              KeyPath='yes'>
              <Shortcut
                Id='StartMenuShortcut'
                Directory='ProgramMenuDir'
                Name='Open CAD Studio'
                Description='Launch Open CAD Studio'
                WorkingDirectory='APPLICATIONROOTDIRECTORY'
                Icon='AppIcon.ico'
                IconIndex='0'
                Advertise='yes' />
            </File>

            <!--
              File associations. Two ProgIDs (one per extension) so the
              `<Verb Id='open'>` rows don't collide on the same registry
              primary key — both ProgIDs invoke the same exe with the
              file path as `argv[1]`.
            -->
            <ProgId
              Id='OpenCADStudio.DWG'
              Description='DWG Drawing'
              Icon='OpenCADStudioEXE'
              IconIndex='0'>
              <Extension Id='dwg' ContentType='image/vnd.dwg'>
                <Verb Id='open' Command='Open' TargetFile='OpenCADStudioEXE' Argument='"%1"' />
              </Extension>
            </ProgId>

            <ProgId
              Id='OpenCADStudio.DXF'
              Description='DXF Drawing'
              Icon='OpenCADStudioEXE'
              IconIndex='0'>
              <Extension Id='dxf' ContentType='image/vnd.dxf'>
                <Verb Id='open' Command='Open' TargetFile='OpenCADStudioEXE' Argument='"%1"' />
              </Extension>
            </ProgId>
          </Component>

          <!--
            Default Programs registration. The ProgId/Extension rows above
            register the handlers, but modern Windows (8+) guards the actual
            default via a per-user UserChoice hash an installer can't forge.
            Publishing Capabilities + a RegisteredApplications entry is the
            supported way in: it makes Open CAD Studio appear in Settings >
            Default Apps and the "Open with" list, so .dwg / .dxf can be set
            to it. The keys are HKLM-wide, so the shell picks them up on its
            next association query without a forced refresh.
          -->
          <Component Id='DefaultPrograms' Guid='6f3e9b2a-1c4d-4f8a-9b7e-2d5a8c1f0e63' Win64='yes'>
            <RegistryValue
              Root='HKLM'
              Key='Software\Open CAD Studio\Capabilities'
              Name='ApplicationName'
              Type='string'
              Value='Open CAD Studio'
              KeyPath='yes' />
            <RegistryValue
              Root='HKLM'
              Key='Software\Open CAD Studio\Capabilities'
              Name='ApplicationDescription'
              Type='string'
              Value='2D/3D CAD application for DWG and DXF drawings.' />
            <RegistryValue
              Root='HKLM'
              Key='Software\Open CAD Studio\Capabilities\FileAssociations'
              Name='.dwg'
              Type='string'
              Value='OpenCADStudio.DWG' />
            <RegistryValue
              Root='HKLM'
              Key='Software\Open CAD Studio\Capabilities\FileAssociations'
              Name='.dxf'
              Type='string'
              Value='OpenCADStudio.DXF' />
            <RegistryValue
              Root='HKLM'
              Key='Software\RegisteredApplications'
              Name='Open CAD Studio'
              Type='string'
              Value='Software\Open CAD Studio\Capabilities' />
          </Component>

        </Directory>
      </Directory>

      <Directory Id='ProgramMenuFolder'>
        <Directory Id='ProgramMenuDir' Name='Open CAD Studio'>
          <Component Id='ProgramMenuDirComp' Guid='34a788ba-f9d4-4e73-b1ff-9eb8749b369e'>
            <RemoveFolder Id='ProgramMenuDir' On='uninstall' />
            <RegistryValue
              Root='HKCU'
              Key='Software\Open CAD Studio'
              Name='installed'
              Type='integer'
              Value='1'
              KeyPath='yes' />
          </Component>
        </Directory>
      </Directory>
    </Directory>

    <Feature Id='Complete' Title='Open CAD Studio' Level='1'>
      <ComponentRef Id='MainExecutable' />
      <ComponentRef Id='DefaultPrograms' />
      <ComponentRef Id='ProgramMenuDirComp' />
    </Feature>

    <!-- Installer UI + finish-screen launch checkbox (see ui.wxs). -->
    <UIRef Id='OpenCADStudioUI' />

  </Product>
</Wix>