icon

package

v0.9.2 Latest Latest Go to latest Published: Nov 18, 2025 License: GPL-3.0 Imports: 13 Imported by: 0

Details

Package icon generates system tray icons for the Goose application.

On platforms that don't support dynamic title text (Linux, Windows), icons are rendered as colored circle badges with white numbers:

Generated icons are 48×48 pixels for optimal display on KDE and GNOME.

View Source

const Size = 48

Size is the standard system tray icon size (48×48 for KDE/GNOME).

This section is empty.

func Badge(incoming, outgoing int) ([]byte, error)

Badge generates a badge icon showing PR counts.

Visual design for accessibility:

Returns nil if both counts are zero (caller should use happy face icon). Numbers are capped at 99 for display purposes.

func Scale(iconData []byte) ([]byte, error)

Scale resizes an icon to the standard tray size.

type Cache struct {
	// contains filtered or unexported fields
}

Cache stores generated icons to avoid redundant rendering.

func NewCache() *Cache

NewCache creates an icon cache.

func (c *Cache) Get(incoming, outgoing int) ([]byte, bool)

Get retrieves a cached icon.

func (c *Cache) Put(incoming, outgoing int, data []byte)

Put stores an icon in the cache.