When the user invokes an action, a series of calls ensue to respond to that action. First, the action list that contains the action generates an OnExecute event. If the action list does not handle the OnExecute event, then the action is routed to the Application object’s ExecuteAction method, which invokes the OnActionExecute event handler. (The application’s ExecuteAction method…
Do you want to perform Natural Language Processing tasks like part-of-speech tagging, noun phrase extraction, sentiment analysis, classification, translation, etc. in your GUI app? This post will get you to understand how to use TextBlob Python Library using Python4Delphi…
Align or TAlign is used to specify the alignment of control within its parent. TAlign specifies how control is placed relative to its parent.
It can have one of the following values:
Value
Meaning
alNone
The control remains where it was placed.
Easily Build A Python GUI For Video Games and Other Multimedia Applications Using Pygame Library In A Delphi Windows App
June 29, 2021
Are you looking for an open-source library to create video games and other multimedia applications in your GUI App? This post will get you to understand how to use the pygame Python Library using Python4Delphi (P4D) in the Delphi/C++ Builder application and create interesting Aliens or Space Invaders games.
Pygame is a free and open-source cross-platform library for the development of…
Are you looking for visually-stunning tools to represent networks of knowledge, communication, social interactions, data organization, etc in your GUI App?
This post will get you to understand how to use the NetworkX Python Library using Python4Delphi (P4D) in the…
Learn Python With Serverless Python Applications with Google Cloud by Charles Engelke (PyCon 2020) Video
June 27, 2021
We already came across some insightful PyCon 2020 videos that teach us how to effectively launch our Python apps on a serverless infrastructure like Terraform, Microsoft Azure, and more. One of the best solution to deploy your application is through cloud servers. There are…
Integrate Robust Similarity Queries Capabilities To Your Python GUI App With Powerful Gensim Library
June 26, 2021
Do you want to perform Text Mining or Natural Language Processing tasks like Topic Modeling, Similarity Queries, etc. in your GUI app? This post will get you to understand how to use Gensim Python Library using Python4Delphi (P4D) in the Delphi/C++ Builder application and perform some interesting Text Mining tasks.
Gensim is an open-source library for Unsupervised Topic Modeling and Natural…
Learn To Build A Python GUI For Interactive Data Visualizations Using Bokeh Library In A Delphi Windows App
June 25, 2021
With the growing demand for Data Science and Analytics skill sets, drawing graphics programmatically is a very popular task these days. Especially the need for real-time and interactive graphics. You can easily create a GUI app for interactive plots by combining the power of…
Are you looking for an end-to-end open-source machine learning platform, and build a nice GUI for them? You can deliver enterprise-grade machine learning solutions easily by combining Scikit-Learn and Python4Delphi library, inside Delphi and C++Builder. And as a bonus…
State property is used as an indicator for which items are selected or checked.
For example, for each member of the Items array, we use State to determine whether the checkbox is selected (cbChecked), cleared (cbUnchecked), or dimmed (cbGrayed).
Note: cbGrayed corresponds to the indeterminate state.
State combines the information provided by the Boolean Checked property and the…
