[reactos] 01/01: [MSUTB] Add CShellWndThread (#6463)

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=362804169d8b8a4106ef8…

commit 362804169d8b8a4106ef8f784d8f0d966e4337a3
Author:     Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
AuthorDate: Thu Feb 8 22:13:44 2024 +0900
Commit:     GitHub <noreply(a)github.com>
CommitDate: Thu Feb 8 22:13:44 2024 +0900

    [MSUTB] Add CShellWndThread (#6463)
    
    Supporting Language Bar...
    JIRA issue: CORE-19363
    - Implement CShellWndThread class.
---
 dll/win32/msutb/msutb.cpp | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/dll/win32/msutb/msutb.cpp b/dll/win32/msutb/msutb.cpp
index b582e7421fd..4424debb8ff 100644
--- a/dll/win32/msutb/msutb.cpp
+++ b/dll/win32/msutb/msutb.cpp
@@ -524,6 +524,28 @@ BOOL InitFromReg(void)
 
 /***********************************************************************/
 
+struct CShellWndThread
+{
+    HWND m_hTrayWnd = NULL;
+    HWND m_hProgmanWnd = NULL;
+
+    HWND GetWndTray()
+    {
+        if (!m_hTrayWnd || !::IsWindow(m_hTrayWnd))
+            m_hTrayWnd = ::FindWindowW(L"Shell_TrayWnd", NULL);
+        return m_hTrayWnd;
+    }
+
+    HWND GetWndProgman()
+    {
+        if (!m_hProgmanWnd || !::IsWindow(m_hProgmanWnd))
+            m_hProgmanWnd = ::FindWindowW(L"Progman", NULL);
+        return m_hProgmanWnd;
+    }
+};
+
+/***********************************************************************/
+
 class CUTBLangBarDlg
 {
 protected: