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 Checkboxes in TImageEnFolderMView

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T O P I C    R E V I E W
jenswahl Posted - Apr 07 2017 : 02:48:57
Hello,

I'm again with another problem: I want to use a TImageEnFolderMView with Checkboxes. I set it in the ObjectInspector to iecbAlways (see checkboxes.jpg), but I can't see a checkbox on runtime. So I tried it in the code:

    	iefmvMain.Checkboxes := iecbAlways;
    	iefmvMain.CheckboxPos := iecpTopLeft;
    	iefmvMain.SetCheckboxParams(1, 1, nil, nil);


But the same - no checkbox is shown (see checkboxes2.jpg). What have I to change?

KidnRegards

Jens
3   L A T E S T    R E P L I E S    (Newest First)
xequte Posted - Apr 10 2017 : 19:48:16
Hi Jens

I just tried the FolderMView demo and added this code to a button:

    	IEFolderMView.Checkboxes := iecbAlways;
    	IEFolderMView.CheckboxPos := iecpTopLeft;
    	IEFolderMView.SetCheckboxParams(1, 1, nil, nil);
        IEFolderMView.Update();

It works as expected.

Are you able to create a simple demo that shows the issue?

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
jenswahl Posted - Apr 10 2017 : 01:55:22
Hello Nigel,

I call only SetModernStyling(False) but removing it brings the same. No other custom drawing. The demo runs correctly. If I use a TImageEnMView it works OK but not the TImageEnFolderMView. I compared the properties of the demo's ImageEnMView with my FolderMView and set other properties to the demo one. No effect.

Jens
xequte Posted - Apr 07 2017 : 18:39:22
That's weird. Are you doing any custom drawing with the TImageEnMView?

Does the checkbox demo work correctly for you:

Demos\Multi\Checkboxes\Checkboxes.dpr

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com