In this post, you’ll learn how to use the ProcessMessages method, What about if I have a loop and the app’s GUI becomes unresponsive at runtime while the loop is running? How can I receive clicks on the components when I have a loop? How can I receive user inputs during code with heavy iterations?By learning how to use ProcessMessage Method in Windows applications, it will help you to…
In C++ Builder, the global variable Application (TApplication), is in every VCL-based application. Application encapsulates your application as well as provides many functions that occur in the background of the program. For instance, the Application handles how you…
In this post, you’ll learn how to use the HandleMessage method, as well as how an application can receive clicks on components when it’s in a loop, and how to receive user input while performing heavy iterations while keeping the user interface responsive. By…
Learn C++ With Quickly Testing Qt Desktop Application with Approval Tests by Clare Macrae (CPPCon 2020) Video
April 4, 2021
This video will discuss the problems and possible sources of error that are unique to the code, which the Qt cross-platform graphical user interface library uses, and then explain how to defend against them. The video will also briefly discuss some other resources that can help to inspect and maintain the Qt code, which in turn will boost testability. Audience will discover some simple practical…
Learn C++ With Techniques for Moving Work to Background Threads by Anthony Williams (CPPCon 2020) Video
March 28, 2021
You need a short and quick code that responds to UI events if you are writing a GUI Application and want the interface to feel responsive. If you control network I/O, you cannot want a single request to be processed to prevent the system from collecting additional data. This…
