This is a basic calculator for OpenKneeboard; it also serves as a sample OpenKneeboard plugin.
OpenKneeboard v1.9.9 or above is required; as of 2024-09-19, the latest release is v1.9.8, which is not capable of running this plugin.
- Install a new enough version of OpenKneeboard; as of 2024-09-19, this requires a development build of OpenKneeboard
- Download
Calculator.OpenKneeboardPluginfrom the latest release - Double-click it to launch the plugin installer in OpenKneeboard
The buttons can be interacted with via a graphics tablet; OpenKneeboard has no keyboard input support; you can also tap on any number in the history to recall that value (like an 'MR' button, but more powerful).
This plugin works like an "Endless Notebook" tab: the first time you use the calculator, a new, blank page with a blank calculator and history will be added. This lets you switch between several different sets of calculations easily.
This project is MIT licensed.
While contributions are welcome, please keep in mind that this is meant to be:
- a basic calculator
- a simple sample plugin for OpenKneeboard developers
This leads to some rules for this project that probably aren't the right choice for larger projects:
- advanced features will not be added
- no build systems or transpilers will be used, e.g. TypeScript, WebPack etc
- no external dependencies; no npm
Please contribute via GitHub issues/pull requests, or via #code-talk on Discord.