Class TStateDialogChoice

Unit

CastleDialogStates

Declaration

type TStateDialogChoice = class(TStateDialog)

Description

Ask user to choose from a number of options. Each choice is shown as a button, user can also press the appropriate character. ButtonChars length must be always equal to ButtonCaptions. See unit CastleDialogStates documentation for example usage.

Hierarchy

• TObject
• TPersistent
• TComponent
• TCastleComponent
• TCastleUserInterface
• TUIState
• TStateDialog
• TStateDialogChoice

Overview

Fields

	ButtonCaptions: array of string;
	ButtonChars: array of char;
	AllowCancel: boolean;

Methods

	procedure InitializeButtons(var Buttons: TStateDialog.TButtonArray); override;
	function Press(const Event: TInputPressRelease): boolean; override;

Properties

property Answer: char read FAnswer;

Description

Fields

	ButtonCaptions: array of string;

	ButtonChars: array of char;

	AllowCancel: boolean;

Methods

	procedure InitializeButtons(var Buttons: TStateDialog.TButtonArray); override;

	function Press(const Event: TInputPressRelease): boolean; override;

Properties

	property Answer: char read FAnswer;
User answer to the dialog question, defined when Answered. This is one of the ButtonChars.

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