GitLocker: The Coding Marketplace

Description:

keymap

Keymap #
A keymap widget letting a developer easily allow end users to use keyboard shortcuts
and an associated help screen overlay to any app.
This is pre-alpha and the API will probably change in the future.
Getting started #

dependencies:
keymap: <latest-version>
copied to clipboard
Features #

Easily add keyboard shortcuts to any widget tree
Clear, readable help screen
Allows rich text introductions with images using the Markdown format
Handles focus, passing up unhandled key events
Respects application theme colors and fonts

Usage #
Add a KeyMap widget to your tree in the build method
@override
Widget build(BuildContext context) {
return KeyboardWidget(
bindings: [
KeyAction.fromString('A','increment the counter', () {
setState(() {
count++;
});}, isControlPressed: true),
KeyAction(LogicalKeyboardKey.keyD, 'decrement the counter', () {
setState(() {
count--;
});
}, isAltPressed: true, isControlPressed: true),
],
child: Column(
children: [
const Text('Up arrow for adding, down arrow to subtract'),
Text('count: $count'),
],
),
);
}
copied to clipboard
You can optionally set the number of columns for the text shown in the help screen
@override
Widget build(BuildContext context) {
return KeyboardWidget(
columnCount: 2,
child: Scaffold(

copied to clipboard
This creates keyboard shortcuts that call the referenced methods and a help screen
that can be called up by pressing F1 (or any key you choose):

It will shift colors to match your app's theme (here in dark mode)

You can add rich text (using Markdown format) above the keyboard map. A code sample
showing how to do this can be found in the examples directory