Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.

2025-08-11 13:35:33 +00:00 · 2017-10-03 07:45:34 +00:00 · 2017-10-03 07:45:34 +00:00 · c2c66aff7d
commit c2c66aff7d
parent b94e2d8ca0
24198 changed files with 0 additions and 37285 deletions
--- a/base/shell/explorer/explorer.cpp
+++ b/base/shell/explorer/explorer.cpp
@ -0,0 +1,220 @@
+/*
+ * ReactOS Explorer
+ *
+ * Copyright 2006 - 2007 Thomas Weidenmueller <w3seek@reactos.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "precomp.h"
+#include <browseui_undoc.h>
+
+HINSTANCE hExplorerInstance;
+HANDLE hProcessHeap;
+HKEY hkExplorer = NULL;
+
+class CExplorerModule : public CComModule
+{
+public:
+};
+
+BEGIN_OBJECT_MAP(ObjectMap)
+END_OBJECT_MAP()
+
+CExplorerModule                             gModule;
+CAtlWinModule                               gWinModule;
+
+static VOID InitializeAtlModule(HINSTANCE hInstance, BOOL bInitialize)
+{
+    if (bInitialize)
+    {
+        gModule.Init(ObjectMap, hInstance, NULL);
+    }
+    else
+    {
+        gModule.Term();
+    }
+}
+
+#if !WIN7_DEBUG_MODE
+static BOOL
+SetShellReadyEvent(IN LPCWSTR lpEventName)
+{
+    HANDLE hEvent;
+
+    hEvent = OpenEventW(EVENT_MODIFY_STATE, FALSE, lpEventName);
+    if (hEvent != NULL)
+    {
+        SetEvent(hEvent);
+
+        CloseHandle(hEvent);
+        return TRUE;
+    }
+
+    return FALSE;
+}
+
+static VOID
+HideMinimizedWindows(IN BOOL bHide)
+{
+    MINIMIZEDMETRICS mm;
+
+    mm.cbSize = sizeof(mm);
+    if (!SystemParametersInfoW(SPI_GETMINIMIZEDMETRICS, sizeof(mm), &mm, 0))
+    {
+        ERR("SystemParametersInfoW failed with %lu\n", GetLastError());
+        return;
+    }
+    if (bHide)
+        mm.iArrange |= ARW_HIDE;
+    else
+        mm.iArrange &= ~ARW_HIDE;
+    if (!SystemParametersInfoW(SPI_SETMINIMIZEDMETRICS, sizeof(mm), &mm, 0))
+        ERR("SystemParametersInfoW failed with %lu\n", GetLastError());
+}
+#endif
+
+#if !WIN7_COMPAT_MODE
+static INT 
+StartWithCommandLine(IN HINSTANCE hInstance)
+{
+    BOOL b = FALSE;
+    EXPLORER_CMDLINE_PARSE_RESULTS parseResults = { 0 };
+
+    if (SHExplorerParseCmdLine(&parseResults))
+        b = SHCreateFromDesktop(&parseResults);
+
+    if (parseResults.strPath)
+        SHFree(parseResults.strPath);
+
+    if (parseResults.pidlPath)
+        ILFree(parseResults.pidlPath);
+
+    if (parseResults.pidlRoot)
+        ILFree(parseResults.pidlRoot);
+
+    return b;
+}
+#endif
+
+static INT 
+StartWithDesktop(IN HINSTANCE hInstance)
+{
+    InitializeAtlModule(hInstance, TRUE);
+
+    if (RegOpenKeyW(HKEY_CURRENT_USER,
+        L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer",
+        &hkExplorer) != ERROR_SUCCESS)
+    {
+        WCHAR Message[256];
+        LoadStringW(hInstance, IDS_STARTUP_ERROR, Message, _countof(Message));
+        MessageBox(NULL, Message, NULL, MB_ICONERROR);
+        return 1;
+    }
+
+    hExplorerInstance = hInstance;
+    hProcessHeap = GetProcessHeap();
+
+    LoadTaskBarSettings();
+    InitCommonControls();
+    OleInitialize(NULL);
+
+#if !WIN7_DEBUG_MODE
+    ProcessStartupItems();
+#endif
+
+#if !WIN7_COMPAT_MODE
+    /* Initialize shell dde support */
+    _ShellDDEInit(TRUE);
+#endif
+
+    /* Initialize shell icons */
+    FileIconInit(TRUE);
+
+    /* Initialize CLSID_ShellWindows class */
+    _WinList_Init();
+
+    CComPtr<ITrayWindow> Tray;
+    CreateTrayWindow(&Tray);
+
+#if !WIN7_DEBUG_MODE
+    /* This not only hides the minimized window captions in the bottom
+    left screen corner, but is also needed in order to receive
+    HSHELL_* notification messages (which are required for taskbar
+    buttons to work right) */
+    HideMinimizedWindows(TRUE);
+
+    HANDLE hShellDesktop = NULL;
+    if (Tray != NULL)
+        hShellDesktop = DesktopCreateWindow(Tray);
+
+    /* WinXP: Notify msgina to hide the welcome screen */
+    if (!SetShellReadyEvent(L"msgina: ShellReadyEvent"))
+        SetShellReadyEvent(L"Global\\msgina: ShellReadyEvent");
+#endif
+
+    if (Tray != NULL)
+    {
+        TrayMessageLoop(Tray);
+#if !WIN7_DEBUG_MODE
+        HideMinimizedWindows(FALSE);
+#endif
+    }
+
+#if !WIN7_DEBUG_MODE
+    if (hShellDesktop != NULL)
+        DesktopDestroyShellWindow(hShellDesktop);
+#endif
+
+    OleUninitialize();
+
+    RegCloseKey(hkExplorer);
+    hkExplorer = NULL;
+
+    InitializeAtlModule(hInstance, FALSE);
+
+    return 0;
+}
+
+INT WINAPI
+_tWinMain(IN HINSTANCE hInstance,
+          IN HINSTANCE hPrevInstance,
+          IN LPTSTR lpCmdLine,
+          IN INT nCmdShow)
+{
+    /*
+    * Set our shutdown parameters: we want to shutdown the very last,
+    * but before any TaskMgr instance (which has a shutdown level of 1).
+    */
+    SetProcessShutdownParameters(2, 0);
+
+    InitRSHELL();
+
+#if !WIN7_COMPAT_MODE
+    BOOL CreateShellDesktop = FALSE;
+
+    TRACE("Explorer starting... Commandline: %S\n", lpCmdLine);
+
+    if (GetShellWindow() == NULL)
+        CreateShellDesktop = TRUE;
+
+    if (!CreateShellDesktop)
+    {
+        return StartWithCommandLine(hInstance);
+    }
+#endif
+
+    return StartWithDesktop(hInstance);
+}