VS:CreatePullDownMenu/ja

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Description

プルダウンメニューを作成します。

PROCEDURE CreatePullDownMenu(
               dialogID            :LONGINT;
               itemID              :LONGINT;
               widthInCharacters   :LONGINT);

def vs.CreatePullDownMenu(dialogID, itemID, widthInCharacters):
    return None

Parameters

dialogID		LONGINT		ダイアログ番号
itemID		LONGINT		アイテム番号
widthInCharacters		LONGINT		幅（文字数指定）

Example

PROCEDURE dialog1_Main;
CONST
	kOK         = 1;
	kCancel     = 2;
	kClassPopUp = 4;
VAR
	dialog1        :INTEGER;
	gClassPopUpInt :INTEGER;
	gClassPopUpStr :STRING;
	cnt            :INTEGER;

PROCEDURE dialog1_Handler(VAR item :LONGINT; data :LONGINT);
BEGIN
	CASE item OF
		SetupDialogC:
			BEGIN
				FOR cnt := 1 TO ClassNum DO InsertChoice(kClassPopUp, NumChoices(kClassPopUp), ClassList(cnt));
			END;
		kOK:
			BEGIN
				GetSelChoice(kClassPopUp, 0, gClassPopUpInt, gClassPopUpStr);
			END;
	END;
END;

BEGIN
	dialog1 := CreateLayout('Untitled Dialog', TRUE, 'OK', 'Cancel');
	CreatePulldownMenu        (dialog1, kClassPopUp,  16);
	SetFirstLayoutItem(dialog1, kClassPopUp);

	SetHelpString(kOK,          'Accepts dialog data.');
	SetHelpString(kCancel,      'Cancels operation without changes.');
	SetHelpString(kClassPopUp,  'A pulldown menu control.');
	IF RunLayoutDialog(dialog1, dialog1_Handler) = 1 THEN BEGIN
		AlrtDialog(Concat('Class selected: ', gClassPopUpStr));
	END ELSE BEGIN
		AlrtDialog('User cancelled');
	END;
END;
RUN(dialog1_Main);

Version

利用可能バージョン: VectorWorks9.0