Create Instant Windows Gadgets Using AutoHotkey Graphical User Pop-ups (GUIs)

One of the Easiest and Quickest Means for Building a Short, Useful PC App Takes Advantage of AutoHotkey GUI Controls—A Review for the Novice Scriptwriter

Many of my sample scripts available at the Free ComputorEdge AutoHotkey Scripts page use the built-in Graphical User Interface (GUI) tools available in the Windows operating system. Taking advantage of these Windows mechanisms demonstrate only one of the many reasons why the free AutoHotkey scripting language affords so much power. With a few lines of code, you can build Windows gizmos for an innumerable variety of applications. The GUI pop-up acts as the primary core for many AutoHotkey scripts. Easy-to-use and only requiring a minimum amount of programming, the GUI makes possible Windows gadgets for almost any use.

While almost all of my books discuss how to use GUIs in a number of different ways, the book AutoHotkey Applications: Ideas and Tips for Writing Practical AutoHotkey Scripts spends a great deal of time discussing various AutoHotkey Graphical User Interface (GUI) pop-ups with example scripts.

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Fixing AutoHotkey Web Lookup Scripts

If a Web Page Changes Format, the Data-Extracting Regular Expressions (RegEx) May Need Updating—Fixing the SynonymLookup.ahk Script

When writing a blog, I tend to use certain words over and over again. While rereading early versions, these redundant words jump out at me. Not only do they point out my limited vocabulary, but the repetitions tend to render my blogs a little more starchy and boring. That’s why I often resort to my always-loaded SynonymLookup.ahk script. This app saves time while making me look a little smarter.

The current version of SynonymLookup.ahk script lists more possibilities and marks antonyms (most of the time) with a caution sign (). (Click image for expanded view.)

After I discover a duplicated word, I highlight it, then hit the Ctrl+Alt+L Hotkey combination. A menu of possible replacements pops up. I click on the one that best fits my intent and the new term immediately displaces the original text. I habitually use this script.

When the SynonymLookup.ahk Script Breaks

Over the life of the script, I’ve encountered the menu shown at right a couple of times. This menu pops up whenever the script downloads and scans the source code 10 times without getting a RegEx hit—usually the result of code changes made by the source page Webmaster.

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Sending Multiple Saved Data Items to Documents and Forms in AutoHotkey (Temporary Hotkeys)

Sometimes We Want Single-key Hotkeys to Work Only for Short Periods of Time

The press of a single key provides the easiest method for inserting data into an edit field or document. In AutoHotkey, you can activate any key as that quick action single-key with either a Hotkey or Hotstring. However, in the normal course of work, that technique renders that keyboard action useless for anything else. To get the convenience of one-key instant activation, we must activate that Hotkey when needed—only in specific circumstances and for short periods of time.

AutoHotkey offers a number of different methods for accomplishing this instant key action. Which we choose depends upon what we want to do. In this blog, I look at three different methods:

  1. Use the Hotkey command to temporarily turn Hotkeys on then off again.
  2. Use the #If directive to designate conditional Hotkeys.
  3. Temporarily pause the script after Hotkey activation, then deactivate Hotkeys upon resuming.

While each temporary Hotkey works in a similar manner—activating only when needed—each has its advantages and disadvantages.

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