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AutoCAD 2022 开发者帮助

KeyboardAccelerator 属性（ActiveX）

2024-5-18 18:45| 发布者: admin| 查看: 366| 评论: 0|原作者: admin|来自: AutoCAD

指定 Windows 标准键盘或 AutoCAD 经典键盘。

支持的平台：仅限 Windows

签名

VBA：

object.KeyboardAccelerator

对象

类型：PreferencesUser

此属性应用于的对象。

属性值

只读：不

类型：枚举acKeyboardAccelerator

acPreferenceClassic：使用 AutoCAD 经典键盘。
acPreferenceCustom：使用 Windows 标准键盘。

言论

没有其他评论。

例子

VBA：

Sub Example_KeyboardAccelerator()
    ' This example returns the current setting of
    ' KeyboardAccelerator. It then changes the value, and finally
    ' it resets the value back to the original setting.
    
    Dim preferences As AcadPreferences
    Dim currKeyboardAccelerator As Integer
    
    Set preferences = ThisDrawing.Application.preferences
    
    ' Retrieve the current KeyboardAccelerator value
    currKeyboardAccelerator = preferences.User.KeyboardAccelerator
    MsgBox "The current value for KeyboardAccelerator is " & currKeyboardAccelerator, vbInformation, "KeyboardAccelerator Example"
    
    ' Change the value for KeyboardAccelerator
    If currKeyboardAccelerator = acPreferenceClassic Then
        preferences.User.KeyboardAccelerator = acPreferenceCustom
    Else
        preferences.User.KeyboardAccelerator = acPreferenceClassic
    End If
    MsgBox "The new value for KeyboardAccelerator is " & preferences.User.KeyboardAccelerator, vbInformation, "KeyboardAccelerator Example"
    
    ' Reset KeyboardAccelerator to its original value
    preferences.User.KeyboardAccelerator = currKeyboardAccelerator
    MsgBox "The KeyboardAccelerator value is reset to " & preferences.User.KeyboardAccelerator, vbInformation, "KeyboardAccelerator Example"
End Sub

可视化 LISP：

(vl-load-com)
(defun c:Example_KeyboardAccelerator()
    ;; This example returns the current setting of
    ;; KeyboardAccelerator. It then changes the value, and finally
    ;; it resets the value back to the original setting.
    (setq acadObj (vlax-get-acad-object))
    (setq preferences (vla-get-Preferences acadObj))
    
    ;; Retrieve the current KeyboardAccelerator value
    (setq currKeyboardAccelerator (vla-get-KeyboardAccelerator (vla-get-User preferences)))
    (alert (strcat "The current value for KeyboardAccelerator is " (if (= currKeyboardAccelerator acPreferenceClassic) "Classic" "Custom")))
    
    ;; Change the value for KeyboardAccelerator
    (if (= currKeyboardAccelerator acPreferenceClassic)
        (vla-put-KeyboardAccelerator (vla-get-User preferences) acPreferenceCustom)
        (vla-put-KeyboardAccelerator (vla-get-User preferences) acPreferenceClassic)
    )
  
    (alert (strcat "The new value for KeyboardAccelerator is " (if (= (vla-get-KeyboardAccelerator (vla-get-User preferences)) acPreferenceClassic) "Classic" "Custom")))
    
    ;; Reset KeyboardAccelerator to its original value
    (vla-put-KeyboardAccelerator (vla-get-User preferences) currKeyboardAccelerator)
    (alert (strcat "The KeyboardAccelerator value is reset to " (if (= (vla-get-KeyboardAccelerator (vla-get-User preferences)) acPreferenceClassic) "Classic" "Custom")))
)