SendKeys 并不总是将按键宏通过 ProcessId 发送到 AppActivate 到另一个进程
SendKeys does not always send the key macros to AppActivate via ProcessId to another process
任务:编写一个程序,点击时只显示 3 个按钮,模拟在另一个 window 中按下组合键(宏 Ctrl+Z)。
我做了什么: 我的代码:
Public Class Form1
Dim FigmaWindowName As String
Dim Processes
Public Sub New()
'init form
InitializeComponent()
'set top position
TopMost = True
End Sub
Private Sub ButtonUndo_Click(sender As Object, e As EventArgs) Handles ButtonUndo.Click
Processes = GetObject("winmgmts:").InstancesOf("Win32_Process")
For Each Process In Processes
If StrComp(Process.Name, "Figma.exe", vbTextCompare) = 0 Then
' Activate the window using its process ID...
With CreateObject("WScript.Shell")
.AppActivate(Process.ProcessId)
.SendKeys("(^z)")
End With
' We found our process. No more iteration required...
Exit For
End If
Next
'....other buttons
End Sub
End Class
问题:不稳定。如果它不起作用,则单击时 windows 都会闪烁,并且组合键不会发送到其他应用程序。 https://www.loom.com/share/89c47dfa38bc4bb6b1d3ff8b97b84ac8
问题我做错了什么?
首先,我不相信存在与 "send keys" 兼容的稳定应用程序。但如果这是进行自动化的唯一方法,请对您的代码进行一些额外检查。
Dim wShell = CreateObject("WScript.Shell")
Dim isWindowActive As Boolean = False
Do
'AppActivate will return true when window is really active'
isWindowActive = wShell.AppActivate(Process.ProcessId)
WScript.Sleep 100
Loop Until isWindowActive
wShell.sendKeys("(^z)")
任务:编写一个程序,点击时只显示 3 个按钮,模拟在另一个 window 中按下组合键(宏 Ctrl+Z)。
我做了什么: 我的代码:
Public Class Form1
Dim FigmaWindowName As String
Dim Processes
Public Sub New()
'init form
InitializeComponent()
'set top position
TopMost = True
End Sub
Private Sub ButtonUndo_Click(sender As Object, e As EventArgs) Handles ButtonUndo.Click
Processes = GetObject("winmgmts:").InstancesOf("Win32_Process")
For Each Process In Processes
If StrComp(Process.Name, "Figma.exe", vbTextCompare) = 0 Then
' Activate the window using its process ID...
With CreateObject("WScript.Shell")
.AppActivate(Process.ProcessId)
.SendKeys("(^z)")
End With
' We found our process. No more iteration required...
Exit For
End If
Next
'....other buttons
End Sub
End Class
问题:不稳定。如果它不起作用,则单击时 windows 都会闪烁,并且组合键不会发送到其他应用程序。 https://www.loom.com/share/89c47dfa38bc4bb6b1d3ff8b97b84ac8
问题我做错了什么?
首先,我不相信存在与 "send keys" 兼容的稳定应用程序。但如果这是进行自动化的唯一方法,请对您的代码进行一些额外检查。
Dim wShell = CreateObject("WScript.Shell")
Dim isWindowActive As Boolean = False
Do
'AppActivate will return true when window is really active'
isWindowActive = wShell.AppActivate(Process.ProcessId)
WScript.Sleep 100
Loop Until isWindowActive
wShell.sendKeys("(^z)")