windows app

In this post, you’ll learn how to use the MainForm or DelphiVCL.Application.MainForm property to give the Windows handle of the application main form. MainFormHandle gives the Windows handle of the application main form. Learning more about the MainFormHandle Property will help you to easily build Delphi VCL Applications using Python Windows GUI Builder. Let’s browse all the…

NonBiDiKeyboard or DelphiVCL.Application.NonBiDiKeyboard property specifies the name of the keyboard map that should be used unless text reads from right to left. Use NonBiDiKeyboard to specify the keyboard map that should be used. This name is a string composed of the hexadecimal value of the language identifier (low word) and a device identifier (high word). For example, U.S. English has…

In this post, you’ll learn more about InitInstance or DelphiVCL.Application.InitInstance method is used to initialize a newly allocated object instance to all zeros and initialize the instance’s virtual method table pointer. Learning more about InitInstance will allow you to easily build GUI’s with Python Windows GUI Builder. How to use the InitInstance Method properly? You…

In this post, you’ll learn how to use the HelpKeyword property or DelphiVCL.Application.HelpKeyword to display the Help topic specified by the keyword. Using HelpKeyword to show the Help topic, which has the Keyword parameter and which is from the file specified in the CurrentHelpFile property. HelpKeyword invokes the current Help system, passing it the string specified by Keyword. If the…