When running dir() to DelphiVCL library or any DelphiVCL methods and properties in all previous sections, you might find many of Python’s built-in objects and properties. You might also want to read 7 More Built-In Function Objects Inside The DelphiVCL Library which has some other built-in object functions which are related to the ones in this article.
In this post, you’ll learn more…
In this post, you’ll learn about DelphiVCL.Screen or TScreen represents the state of the screen on which an application runs. Learning more about DelphiVCL.Screen or TScreen Object will allow you to easily build screen applications with Python Coding…
What Is The OnActionUpdate Event In DelphiVCL.Application?
December 10, 2021
In this post, we’ll use OnActionUpdate or DelphiVCL.Application.OnActionUpdate event occurs when an action’s Update method is called and its action list has not already handled it. Learning how to do it will allow you to easily build GUIs and test it with Python…
How To Force Execution Of The Destructor Code In An Object
December 9, 2021
In this post, we’ll use the DisposeOf method or DelphiVCL.Application.DisposeOf forces the execution of the destructor code in an object. Learning how to use DIsposeOf will allow you to easily build GUIs with Python Coding Software.
After the DisposeOf method is called, the object is placed in a special state, the Disposed state. This means that the destructor is not called again if…
In this post, we’ll use the OnActivate or DelphiVCL.Application.OnActivate event that occurs when an application becomes active. Write an OnActivate event handler to perform special processing when the application becomes active. Learning how to do it will allow you to…
OnDeactivate or DelphiVCL.Application.OnDeactivate event Occurs when an application becomes inactive.
How to use the DelphiVCL.Application.OnDeactivate Event properly?
Write an OnDeactivate event handler to perform any special processing that…
Learn About TWinControl For GUI Development With DelphiVCL
November 4, 2021
In this post, you’ll learn more about TWinControl. TwinControl is the base class for all controls that are wrappers for Microsoft Windows screen objects. Learning more about TWinControl will allow you to easily build GUIs with Python Development Tools.
TWinControl provides the common functionality for all controls that act as wrappers for Microsoft Windows screen objects…
In this post, you’ll learn more about HideHint or DelphiVCL.Application.HideHint method that hides the current hint. Learn more about HideHint which can then be used to easily build GUIs and check it with Python Online Compiler.
Applications rarely, if ever, call…
What is the DelphiVCL.Application.ModalLevel Property?
In this post, you’ll learn more about ModalLevel or DelphiVCL.Application.ModalLevel property that gives the number of currently open modal forms. ModalLevel is a read-only property that gives the number of…
InsertComponent adds the component passed in the AComponent parameter to the end of the Components array property. The inserted component must have no name (no specified Name property value), or the name must be unique among all others in the Components list. When the owning component is destroyed, AComponent is also destroyed.
Components are automatically inserted and removed when visually…
