DelphiDelphiVCLLearn PythonPythonPython GUIWindows

Decipher the DelphiVCL.Application

DelphiVCL.Application is the type used for a GUI windowed application. Application encapsulates a windowed application. The methods and properties introduced in the Application reflect the fundamentals established in the Windows operating system to create, run, sustain, and destroy an application. Application thereby simplifies the interface between the developer and the Windows…
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How To Use The CanSelect Parameter

CanSelect parameter is included inside the OnSelectCell event handler, while OnSelectCell occurs before a cell in the grid is selected. Write an OnSelectCell event handler to specify whether any particular cell in the grid can be selected. The Col and Row parameters indicate the column and row indexes of the cell that is about to be selected.  Set the CanSelect parameter to False to…
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Python Windows App: Draw A Rectangle With DelphiVCL.Shape

DelphiVCL.Shape represents a geometric shape that can be drawn on a form. Add a Shape object to a form to draw a simple geometric shape on the form. TShape introduces properties to describe the pen used to outline the shape and the brush used to fill it. If the shape is only part of the image of custom control, use the methods of the control’s canvas instead.Browse all the…
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Compare DelphiVCL With Python GUI Frameworks Like Tkinter For Windows

Let’s compare the DelphiVCL form with other Python GUI frameworks (we take the GUI created in Section 5 as an example): DelphiVCL provides better OS integration and styling by default. It provides Windows-10 styling to make your GUI looks professional and up-to-date. DelphiVCL even provides Windows right-click functionality by default. Compared with PyQt that lacks OS integrations…
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