The Sender property specifies which component notifies the change link object of changes.
We use Sender to access the component that has changed.
Here is a working example of the implementation of Sender property in DelphiVCL:
# Implementation in Color Box Creation
def ColorChangeHandler(Sender):
shpRectangle.Brush.Color = clbSelect.Selected
# Implementation in…
Are you looking for a truly open-source deep learning framework suited for flexible research prototyping and production, and building a nice GUI for them? You can deliver ultra-scalable deep learning solutions easily by…
7 More Built-In Function Objects Inside DelphiVCL Library
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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 can also read 7 Built-In Function Objects Inside The DelphiVCL Library which has some other…
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?
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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
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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.
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How To Build A Python GUI For Stunning Data Visualizations
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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…
How To Make Apps With Advanced Natural Language Processing
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Do you want to add advanced & blazing fast Natural Language Processing (NLP) capabilities to your GUI app when building with Python Windows GUI Builder? This post will get you to understand how to use spaCy Python Library using Python4Delphi (P4D) in the Delphi/C++ Builder application and perform some advanced NLP tasks.
What is spaCy?
spaCy is a free, open-source library for advanced…
