| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
System.Taffybar.Widget.Generic.Icon
Description
This is a simple static image widget, and a polling image widget that updates its contents by calling a callback at a set interval.
Documentation
iconImageWidgetNew :: MonadIO m => FilePath -> m Widget Source #
Create a new widget that displays a static image
iconImageWidgetNew path
returns a widget with icon at path.
pollingIconImageWidgetNew Source #
Arguments
| :: MonadIO m | |
| => FilePath | Initial file path of the icon |
| -> Double | Update interval (in seconds) |
| -> IO FilePath | Command to run to get the input filepath |
| -> m Widget |
Create a new widget that updates itself at regular intervals. The function
pollingIconImageWidgetNew path interval cmd
returns a widget with initial icon at path. The widget
forks a thread to update its contents every interval seconds.
The command should return a FilePath of a valid icon.
If the IO action throws an exception, it will be swallowed and the label will not update until the update interval expires.