class `IconUtility`

Manipulates icons in executable files.

Public

Methods

staticUpdateIconExe

static void UpdateIconExe(const Path &filePath, const Map<u32, SPtr<PixelData>> &icons)

Updates icons in the provided executable.

Only icons that already exist in the executable can be updated, no new icons can be inserted. Icons must be square.

filePath: Path to the executable.
icons: Pixels of images to replace. Each entry maps an icon width (and height, since they're square) to its pixels.

Private

Methods

staticUpdateIconData

static void UpdateIconData(u8 *iconData, const Map<u32, SPtr<PixelData>> &icons)

Updates data of an existing icon with new pixels.

iconData: Existing icon bytes, in Windows ICO format.
icons: Pixels of images to replace. Each entry maps an icon width (and height, since they're square) to its pixels.