Learn PythonPythonPython GUIVideos

Learn Python With AsyncIO + Music by Lukasz Langa (PyCon 2020) Video

We just learned from the previous PyCon 2020 videos that you can use Python to teach computers how to write poetry with style so it is not really surprising to see many other interesting usages of this programming language. In this video presented by Lukasz Langa, we will discover how Python can help musicians to play musical instruments! Yes, you read that right! Python can also be used to…
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DelphiDelphiVCLPythonPython GUIWindows

Learn about DelphiVCL.RadioGroup

DelphiVCL.RadioGroup represents a group of radio buttons that function together. A RadioGroup object is a special group box that contains only radio buttons. Radio buttons that are placed directly in the same control component are said to be “grouped.” When the user checks a radio button, all other radio buttons in its group become unchecked. Hence, two radio buttons on a form…
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DelphiDelphiVCLPythonPython GUIWindows

How To Set The Work Area's Sphere Of Influence Using Rect

Rect indicates the portion of the list view’s client area covered by the work area. Set Rect to specify the sphere of influence of a work area. Rect is the bounding rectangle of a portion of the list view’s client area. If Rect specifies a region larger than the list view’s client area,  then the list view introduces scroll bars to support the logical size specified by…
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DelphiDelphiVCLPythonPython GUIWindows

Create an Edit Controls using DelphiVCL.Edit or TEdit

DelphiVCL.Edit or TEdit is a wrapper for a Windows single-line edit control. We can use an Edit object to put a standard Windows edit control on a form. Edit controls are used to retrieve text that users type. Edit controls can also display text to the user. When only displaying text to the user, choose an edit control to allow users to select text and copy it to the Clipboard.
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