Markdown is a popular text formatting syntax in use all over the web. Markdown was designed to be human readable in plain text, and formatting parsers are available for many different formats.
There are a few different parsers for Xojo, available in both add-on and plugin format. Garry Pettet provided MarkdownKit for us to look at and review. MarkdownKit is written entirely in Xojo code, is fully CommonMark compliant, and generates HTML.
MarkdownKit is implemented with both String and Text versions, and is designed for both Desktop and iOS projects. MarkdownKit is provided as full source code, and includes documentation as well as examples.
With everything provided, MarkdownKit is very easy to use. It really is as simple as one line. dim sHTML as String = MarkdownKit.ToHTML(SomeMarkdownString) The output can then be passed into an HTMLViewer and displayed. This can all be done so fast you get near live rendering.
The way MarkdownKit renders the input is impressive. A MarkdownKit document is parsed into a syntax tree so that an implementation of the rendering interface can walk the document. What we get from all that is a fast and accurate Markdown renderer. And wow is it fast. The demo application really illustrates the speed of MarkdownKit.
Overall MarkdownKit has proven to be speedy, well documented, easy to use, expandable, and CommonMark compliant. MarkdownKit is a great Markdown renderer written entirely in Xojo code. If you don’t yet have a Markdown renderer in your toolkit, MarkdownKit is a solid option.
Lenexa, KS (February 8th 2019) — BKS Tab Control update can now drag rearrange
BKeeney Software releases a minor update for BKS Tab Control enabling users to drag and drop to rearrange tabs. Developers can enable or disable this feature using a switch in the Xojo IDE. A new event, TabOrderChanged, is raised when the user performs a drag-rearrange.
The BKS Tab Control is a set of classes that offer developers a classic “tabs control” for Xojo Desktop applications. The Tab Control can attach to any RectControl or Window, and will maintain a relationship to this parent control if and when it changes size. Tabs can be displayed in one of four directions (North, South, East, West) and individually offer options like a close button, an icon, a background color, and can be disabled.
Optional CloseBox can be positioned on the left of right
If the CloseBox is selected a CancelClose event is fired
Optional Icon can be positioned on the left or right
Each tab can be independently styled (colors, fonts, text decorations)
Each tab can be disabled
Tabs that overflow may be accessed with an overflow popup menu
Works in HiDPI, non-HiDPI, and dark modes
BKS Tab Control has been tested in macOS, Windows, and several varieties of Linux with Xojo 2018 R4 and back to Xojo 2017 R1. The control may work unchanged in older versions of Xojo.
BKS Tab Control is sold as unencrypted source code and costs $75 USD. Existing customers can download the update with the original link on their sales receipt. More information and a demo project are available at: https://www.bkeeney.com/allproducts/bks-tab-control/