This Time I Combine a Number of AutoHotkey Techniques to Put Active Links in a Graphical User Interface (GUI) Pop-up Saving Space with GUI Tabs
As I pondered the GetActiveBrowserURL() function from last time, I looked for more ways to use this unique function by reviewing Chapter Ten, “An App for Extracting Web Links from Web Pages” from A Beginner’s Guide to Using Regular Expressions in AutoHotkey. By combining the function with the UrlDownloadToFile command and a couple of GUI controls (Link and Tab), I quickly wrote a script for collecting all of the external links from a Web page into a pop-up window displaying a list of active links—merely, click to follow one.
This process included a number of learning points worth discussing:
- I found the GetActiveBrowserURL() function more reliable and robust than using the Standard Clipboard Routine.
- Depending upon the target Web site, you may need to tailor your Regular Expressions (RegEx) to produce the most useful results.
- The GUI Link control creates hot Internet links for immediate action.
- The GUI Tab control wraps long lists for scenarios where no scroll bars exist and column wrapping proves impractical.
In this blog, I offer the script with a short discussion of the Regular Expressions (RegEx). In a future blog, I’ll discuss how to build a GUI pop-up window with an unknown number of hot Weblinks (almost 200 in the example at right) while not letting it get out of hand. But first, my thoughts on the GetActiveBrowserURL() function.