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Implementation of ColorPopUp ctrl [message #27472]

Mon, 19 July 2010 18:48

281264
Messages: 270
Registered: June 2010
Location: Spain

Experienced Member

Hi,

I would like to know how this ctrl is implemented. For instance, shall we say the typical pop up menu, in which the user selects a colour, then press ok or cancel. Is it necessary to set up this control within an ok-cancel prompt menu? Is it operative in its own?.

An additional question, how to close a modal pop up menu when �Escape� is pressed in the keyboard?

Thanks,

Javier

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Re: Implementation of ColorPopUp ctrl [message #27473 is a reply to message #27472]

Mon, 19 July 2010 20:06

mrjt
Messages: 705
Registered: March 2007
Location: London

Contributor

The easiest way is to have buttons on the dialog with specific names and use the correct version of CtrlLayout. For instance
Buttons 'ok' and 'cancel', call CtrlLayoutOKCancel
Just 'cancel' and CtrlLayoutCancel
Just 'exit' and CtrlLayoutExit

Or you can override TopWindow::Key and catch K_ESCAPE.

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Re: Implementation of ColorPopUp ctrl [message #27494 is a reply to message #27472]

Wed, 21 July 2010 10:38

mrjt
Messages: 705
Registered: March 2007
Location: London

Contributor

ColorPupUpCtrl is a ctrl used for a pop-up selection, like the list on a droplist. It is not a dialog.

For a default color selection dialog try 'RunDlgSelectColor'.

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Re: Implementation of ColorPopUp ctrl [message #27504 is a reply to message #27494]

Wed, 21 July 2010 13:56

281264
Messages: 270
Registered: June 2010
Location: Spain

Experienced Member

Hi,

Yes, eventually a managed to implement ColorPopup via ColorPusher.

The option you mention, would you mind showing a simple example?

Many thanks. Cheers,

Javier

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Re: Implementation of ColorPopUp ctrl [message #27507 is a reply to message #27504]

Wed, 21 July 2010 14:28

mrjt
Messages: 705
Registered: March 2007
Location: London

Contributor

color = RunDlgSelectColor(color);

[Updated on: Wed, 21 July 2010 14:29]

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