Visual Studio 在Cpp和標頭檔間切換的宏 （Alt + O）

Visual Studio 在Cpp和標頭檔間切換的宏 （Alt + O）

(see link: http://www.codeproject.com/KB/macros/SourceHeaderJumper.aspx)

Introduction

How many times c/c++ programmer swaps between source and header files? Hundreds times per a day! Simple macros in DTE essentially accelerates swapping action.
Create new module, or use existing one, in my case "CommonMacros". To convenience, it is necessary link up this macros to hot key, see picture.

 

 

Macros code

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Option Explicit On 
Imports EnvDTE
 
Public Module CommonMacros
Sub SourceHeaderJumper()
'splitted file name

Dim SArr As System.Array
'new filename generated by macros

Dim NewFN As String
'file name base (without extention)

Dim FNBase As String
'file extention

Dim Ext As String
'simple counter

Dim i As Integer
        If DTE.ActiveDocument() Is Nothing Then
Exit Sub
End If
        SArr = DTE.ActiveDocument().Name().Split(".")
'has file extention?

If (SArr.GetLength(0) < 2) Then
Exit Sub
End If
        'file name base

        FNBase = DTE.ActiveDocument().Path()
For i = 0 To SArr.GetLength(0) - 2
            FNBase = FNBase + SArr(i) + "."
Next
        'file extention

        Ext = System.Convert.ToString(SArr(SArr.GetLength(0) - 1)).ToLower()
        'business logic

If (Ext = "cpp") Or (Ext = "c") Then
            NewFN = FNBase + "h"
Else
If Ext = "h" Then
                NewFN = FNBase + "cpp"
If Not System.IO.File.Exists(NewFN) Then
                    NewFN = FNBase + "c"
End If
End If
End If
        'if you don't want add file to tabs uncomment next line

'DTE.ActiveDocument().Close()
        'opens needed file

If System.IO.File.Exists(NewFN) Then
            DTE.ItemOperations.OpenFile(NewFN)
End If
End Sub
End Module

Conclusion

Try this feature, this macros will save hours of you time during programming from month to month.