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https://github.com/reactos/reactos.git
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f4460c3fcd
msutb.dll is the GUI back-end of Language Bar (Tipbar). - Add msutb.dll module at dll/win32/msutb/. - The implementation of msutb.dll is currently stub. - Modify msctf.spec and msctf.idl. - Add <cicero/cicutb.h>. - Adapt ctfmon.exe to these changes. CORE-19362, CORE-19363
101 lines
2.7 KiB
C++
101 lines
2.7 KiB
C++
/*
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* PROJECT: ReactOS CTF Monitor
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* LICENSE: LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
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* PURPOSE: Cicero Tipbar (Language Bar) loader window
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* COPYRIGHT: Copyright 2023 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
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*/
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#include "precomp.h"
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#include "CLoaderWnd.h"
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#include "CRegWatcher.h"
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BOOL CLoaderWnd::s_bUninitedSystem = FALSE;
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BOOL CLoaderWnd::s_bWndClassRegistered = FALSE;
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BOOL CLoaderWnd::Init()
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{
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if (s_bWndClassRegistered)
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return TRUE; // Already registered
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// Register a window class
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WNDCLASSEXW wc;
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ZeroMemory(&wc, sizeof(wc));
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wc.cbSize = sizeof(wc);
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wc.style = CS_HREDRAW | CS_VREDRAW;
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wc.hInstance = g_hInst;
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wc.hCursor = LoadCursorW(NULL, (LPCWSTR)IDC_ARROW);
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wc.lpfnWndProc = WindowProc;
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wc.lpszClassName = L"CiCTipBarClass";
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if (!::RegisterClassExW(&wc))
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return FALSE;
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s_bWndClassRegistered = TRUE; // Remember
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return TRUE;
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}
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HWND CLoaderWnd::CreateWnd()
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{
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m_hWnd = ::CreateWindowExW(0, L"CiCTipBarClass", NULL, WS_DISABLED,
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0, 0, 0, 0, NULL, NULL, g_hInst, NULL);
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return m_hWnd;
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}
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LRESULT CALLBACK
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CLoaderWnd::WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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switch (uMsg)
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{
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case WM_CREATE:
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break;
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case WM_DESTROY:
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::PostQuitMessage(0);
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break;
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case WM_QUERYENDSESSION:
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// NOTE: We don't support Win95/98/Me
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#ifdef SUPPORT_WIN9X
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if (!(g_dwOsInfo & CIC_OSINFO_NT) && (!g_fWinLogon || (lParam & ENDSESSION_LOGOFF)))
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{
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ClosePopupTipbar();
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TF_UninitSystem();
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CLoaderWnd::s_bUninitedSystem = TRUE;
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}
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#endif
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return TRUE;
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case WM_ENDSESSION:
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if (wParam) // The session is being ended?
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{
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if (!s_bUninitedSystem)
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{
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// Un-initialize now
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UninitApp();
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TF_UninitSystem();
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s_bUninitedSystem = TRUE;
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}
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}
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else if (s_bUninitedSystem) // Once un-initialized?
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{
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// Re-initialize
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TF_InitSystem();
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if (!g_bOnWow64)
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GetPopupTipbar(hwnd, !!g_fWinLogon);
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s_bUninitedSystem = FALSE;
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}
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break;
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case WM_SYSCOLORCHANGE:
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case WM_DISPLAYCHANGE:
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if (!g_bOnWow64) // Is the system x86/x64 native?
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CRegWatcher::StartSysColorChangeTimer();
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break;
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default:
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return DefWindowProcW(hwnd, uMsg, wParam, lParam);
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}
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return 0;
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}
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