wangyukun/PRA-only-demo
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fix: 窗口唤起改用 EnumWindows 跨虚拟桌面查找并移回主屏可视区

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yu 2026-10-28 15:11:01 +08:00
parent 2c32a8f51d
commit 9c973d9bad
1 changed files with 19 additions and 5 deletions
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24
src/main/capabilities/desktop-uia.ts
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@ -62,10 +62,23 @@ function Find-RpaWindow([string]$winName) {
$win = $root.FindFirst([System.Windows.Automation.TreeScope]::Children, $cond)
if ($win) { return $win }
Add-RpaUser32
$hwnd = [WinRpa.RpaUser32Click]::FindWindowW([IntPtr]::Zero, $winName)
if ($hwnd -ne [IntPtr]::Zero) {
[WinRpa.RpaUser32Click]::ShowWindow($hwnd, 9) | Out-Null
Start-Sleep -Milliseconds 700
$script:hitHwnd = [IntPtr]::Zero
$cb = [WinRpa.RpaUser32Click+EnumProc]{ param($h, $l)
$sb = New-Object System.Text.StringBuilder 256
[WinRpa.RpaUser32Click]::GetWindowTextW($h, $sb, 256) | Out-Null
if ($sb.ToString() -eq $winName) { $script:hitHwnd = $h; return $false }
return $true
}
[WinRpa.RpaUser32Click]::EnumWindows($cb, [IntPtr]::Zero) | Out-Null
if ($script:hitHwnd -ne [IntPtr]::Zero) {
[WinRpa.RpaUser32Click]::ShowWindow($script:hitHwnd, 9) | Out-Null
Start-Sleep -Milliseconds 500
$sw2 = [WinRpa.RpaUser32Click]::GetSystemMetrics(0)
$sh2 = [WinRpa.RpaUser32Click]::GetSystemMetrics(1)
$w2 = [Math]::Min(1400, $sw2 - 120)
$h2 = [Math]::Min(820, $sh2 - 120)
[WinRpa.RpaUser32Click]::SetWindowPos($script:hitHwnd, [IntPtr]::Zero, 60, 60, $w2, $h2, 0x0040) | Out-Null
Start-Sleep -Milliseconds 600
$win = $root.FindFirst([System.Windows.Automation.TreeScope]::Children, $cond)
if ($win) { return $win }
}
@ -88,7 +101,7 @@ function Find-RpaElement($parent, [string]$name, [string]$id, [string]$type, [st
return $all[$pick - 1]
}
function Add-RpaUser32 {
Add-Type -MemberDefinition '[DllImport("user32.dll")] public static extern bool SetCursorPos(int X, int Y); [DllImport("user32.dll")] public static extern void mouse_event(uint flags, uint dx, uint dy, uint data, UIntPtr extra); [DllImport("user32.dll")] public static extern bool SetForegroundWindow(IntPtr hWnd); [DllImport("user32.dll")] public static extern IntPtr GetForegroundWindow(); [DllImport("user32.dll", CharSet = CharSet.Unicode)] public static extern IntPtr FindWindowW(string lpClassName, string lpWindowName); [DllImport("user32.dll")] public static extern bool ShowWindow(IntPtr hWnd, int nCmdShow); [DllImport("user32.dll")] public static extern bool AttachThreadInput(uint idAttach, uint idAttachTo, bool fAttach); [DllImport("user32.dll")] public static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint processId); [DllImport("kernel32.dll")] public static extern uint GetCurrentThreadId();' -Name RpaUser32Click -Namespace Win32Rpa | Out-Null
Add-Type -MemberDefinition '[DllImport("user32.dll")] public static extern bool SetCursorPos(int X, int Y); [DllImport("user32.dll")] public static extern void mouse_event(uint flags, uint dx, uint dy, uint data, UIntPtr extra); [DllImport("user32.dll")] public static extern bool SetForegroundWindow(IntPtr hWnd); [DllImport("user32.dll")] public static extern IntPtr GetForegroundWindow(); [DllImport("user32.dll")] public static extern bool ShowWindow(IntPtr hWnd, int nCmdShow); [DllImport("user32.dll")] public static extern bool SetWindowPos(IntPtr hWnd, IntPtr after, int X, int Y, int cx, int cy, uint flags); [DllImport("user32.dll")] public static extern bool AttachThreadInput(uint idAttach, uint idAttachTo, bool fAttach); [DllImport("user32.dll")] public static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint processId); [DllImport("kernel32.dll")] public static extern uint GetCurrentThreadId(); [DllImport("user32.dll")] public static extern int GetSystemMetrics(int nIndex); [DllImport("user32.dll")] public static extern bool EnumWindows(EnumProc cb, IntPtr lp); public delegate bool EnumProc(IntPtr hWnd, IntPtr lp); [DllImport("user32.dll", CharSet = CharSet.Unicode)] public static extern int GetWindowTextW(IntPtr hWnd, System.Text.StringBuilder sb, int max);' -Name RpaUser32Click -Namespace Win32Rpa | Out-Null
}
`;
@ -340,3 +353,4 @@ register("Element_WaitElementGround", waitElementGround);