DelphiDelphiVCLLearn PythonPythonPython GUIWindows

Understanding DelphiVCL __init__ For Windows App Development

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April 14, 2022
Whenever object-oriented programming is done in Python, we mostly come across the __init__ method. This article explains the main concept of __init__ method in Python when used for Windows app development of graphical user interfaces (GUIs). “__init__” is a reserved method in python classes. It is known as a constructor in object-oriented concepts. This method is called when an…
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DelphiDelphiVCLLearn PythonPythonPython GUIWindows

How To Automatically Manage the Layout of Toolbar Components

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April 7, 2022
The DelphiVCL.ControlBar manages the layout of toolbar components as part of a low code application platform. With components like the controlbar in the DelphiVCL the amount of code you actually have to write is greatly reduced and often avoided altogether. Use DelphiVCL.ControlBar as a docking site for toolbar components. Control bars contain child controls (usually TToolBar objects) that can…
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DelphiDelphiVCLPythonPython GUIWindows

What You Need To Know About The OnActionExecute Event

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April 4, 2022
What is the DelphiVCL.Application.OnActionExecute Event? The OnActionExecute or DelphiVCL.Application.OnActionExecute event occurs for Windows app development when an action’s Execute method is called and its action list has not already handled it. Use the OnActionExecute event handler to respond when a user invokes actions whose action lists do not have OnExecute event…
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DelphiDelphiVCLPythonPython GUIWindows

This Is A List of All Colors In Delphi VCL Graphic Unit

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March 31, 2022
In Delphi VCL, TColor is used to specify the color of a control. It only works for development on Windows. TColor is used to specify the color of a Windows-only control. It is used by the Color property of many components and by many other properties that specify color values. The Graphics unit contains definitions of useful constants for TColor. These constants map either directly to the…
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