+++ /dev/null
-/*
- * Copyright 2003, 2004, 2005 Martin Fuchs
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-
- //
- // Explorer clone
- //
- // explorer.cpp
- //
- // Martin Fuchs, 23.07.2003
- //
- // Credits: Thanks to Leon Finker for his explorer cabinet window example
- //
-
-
-#include <precomp.h> // <precomp.h> instead of "precomp.h" because the ROS build system needs this to find the precompiled header file (*.gch) in the output directory tree
-
-#include "resource.h"
-
-#include <locale.h> // for setlocale()
-
-#ifndef __WINE__
-#include <io.h> // for dup2()
-#include <fcntl.h> // for _O_RDONLY
-#endif
-
-#include "dialogs/settings.h" // for MdiSdiDlg
-
-#include "services/shellservices.h"
-
-
-extern "C" int initialize_gdb_stub(); // start up GDB stub
-
-
-DynamicLoadLibFct<void(__stdcall*)(BOOL)> g_SHDOCVW_ShellDDEInit(TEXT("SHDOCVW"), 118);
-
-
-ExplorerGlobals g_Globals;
-
-
-ExplorerGlobals::ExplorerGlobals()
-{
- _hInstance = 0;
- _cfStrFName = 0;
-
-#ifndef ROSSHELL
- _hframeClass = 0;
- _hMainWnd = 0;
- _desktop_mode = false;
- _prescan_nodes = false;
-#endif
-
- _log = NULL;
-#ifndef __MINGW32__ // SHRestricted() missing in MinGW (as of 29.10.2003)
- _SHRestricted = 0;
-#endif
- _hwndDesktopBar = 0;
- _hwndShellView = 0;
- _hwndDesktop = 0;
-}
-
-
-void ExplorerGlobals::init(HINSTANCE hInstance)
-{
- _hInstance = hInstance;
-
-#ifndef __MINGW32__ // SHRestricted() missing in MinGW (as of 29.10.2003)
- _SHRestricted = (DWORD(STDAPICALLTYPE*)(RESTRICTIONS)) GetProcAddress(GetModuleHandle(TEXT("SHELL32")), "SHRestricted");
-#endif
-
- _icon_cache.init();
-}
-
-
-void ExplorerGlobals::read_persistent()
-{
- // read configuration file
- _cfg_dir.printf(TEXT("%s\\ReactOS"), (LPCTSTR)SpecialFolderFSPath(CSIDL_APPDATA,0));
- _cfg_path.printf(TEXT("%s\\ros-explorer-cfg.xml"), _cfg_dir.c_str());
-
- if (!_cfg.read(_cfg_path)) {
- if (_cfg._last_error != XML_ERROR_NO_ELEMENTS)
- MessageBox(g_Globals._hwndDesktop, String(_cfg._last_error_msg.c_str()),
- TEXT("ROS Explorer - reading user settings"), MB_OK);
-
- _cfg.read(TEXT("explorer-cfg-template.xml"));
- }
-
- // read bookmarks
- _favorites_path.printf(TEXT("%s\\ros-explorer-bookmarks.xml"), _cfg_dir.c_str());
-
- if (!_favorites.read(_favorites_path)) {
- _favorites.import_IE_favorites(0);
- _favorites.write(_favorites_path);
- }
-}
-
-void ExplorerGlobals::write_persistent()
-{
- // write configuration file
- RecursiveCreateDirectory(_cfg_dir);
-
- _cfg.write(_cfg_path);
- _favorites.write(_favorites_path);
-}
-
-
-XMLPos ExplorerGlobals::get_cfg()
-{
- XMLPos cfg_pos(&_cfg);
-
- cfg_pos.smart_create("explorer-cfg");
-
- return cfg_pos;
-}
-
-XMLPos ExplorerGlobals::get_cfg(const char* path)
-{
- XMLPos cfg_pos(&_cfg);
-
- cfg_pos.smart_create("explorer-cfg");
- cfg_pos.create_relative(path);
-
- return cfg_pos;
-}
-
-
-void _log_(LPCTSTR txt)
-{
- FmtString msg(TEXT("%s\n"), txt);
-
- if (g_Globals._log)
- _fputts(msg, g_Globals._log);
-
- OutputDebugString(msg);
-}
-
-
-bool FileTypeManager::is_exe_file(LPCTSTR ext)
-{
- static const LPCTSTR s_executable_extensions[] = {
- TEXT("COM"),
- TEXT("EXE"),
- TEXT("BAT"),
- TEXT("CMD"),
- TEXT("CMM"),
- TEXT("BTM"),
- TEXT("AWK"),
- 0
- };
-
- TCHAR ext_buffer[_MAX_EXT];
- const LPCTSTR* p;
- LPCTSTR s;
- LPTSTR d;
-
- for(s=ext+1,d=ext_buffer; (*d=toupper(*s)); s++)
- ++d;
-
- for(p=s_executable_extensions; *p; p++)
- if (!lstrcmp(ext_buffer, *p))
- return true;
-
- return false;
-}
-
-
-const FileTypeInfo& FileTypeManager::operator[](String ext)
-{
- ext.toLower();
-
- iterator found = find(ext);
- if (found != end())
- return found->second;
-
- FileTypeInfo& ftype = super::operator[](ext);
-
- ftype._neverShowExt = false;
-
- HKEY hkey;
- TCHAR value[MAX_PATH], display_name[MAX_PATH];
- LONG valuelen = sizeof(value);
-
- if (!RegQueryValue(HKEY_CLASSES_ROOT, ext, value, &valuelen)) {
- ftype._classname = value;
-
- valuelen = sizeof(display_name);
- if (!RegQueryValue(HKEY_CLASSES_ROOT, ftype._classname, display_name, &valuelen))
- ftype._displayname = display_name;
-
- if (!RegOpenKey(HKEY_CLASSES_ROOT, ftype._classname, &hkey)) {
- if (!RegQueryValueEx(hkey, TEXT("NeverShowExt"), 0, NULL, NULL, NULL))
- ftype._neverShowExt = true;
-
- RegCloseKey(hkey);
- }
- }
-
- return ftype;
-}
-
-LPCTSTR FileTypeManager::set_type(Entry* entry, bool dont_hide_ext)
-{
- LPCTSTR ext = _tcsrchr(entry->_data.cFileName, TEXT('.'));
-
- if (ext) {
- const FileTypeInfo& type = (*this)[ext];
-
- if (!type._displayname.empty())
- entry->_type_name = _tcsdup(type._displayname);
-
- // hide some file extensions
- if (type._neverShowExt && !dont_hide_ext) {
- int len = ext - entry->_data.cFileName;
- entry->_display_name = (LPTSTR) malloc((len+1)*sizeof(TCHAR));
- lstrcpyn(entry->_display_name, entry->_data.cFileName, len + 1);
- }
-
- if (is_exe_file(ext))
- entry->_data.dwFileAttributes |= ATTRIBUTE_EXECUTABLE;
- }
-
- return ext;
-}
-
-
-Icon::Icon()
- : _id(ICID_UNKNOWN),
- _itype(IT_STATIC),
- _hicon(0)
-{
-}
-
-Icon::Icon(ICON_ID id, UINT nid) //, int cx, int cy
- : _id(id),
- _itype(IT_STATIC),
- _hicon(ResIcon(nid)) // ResIconEx(nid, cx, cy)
-{
-}
-
-Icon::Icon(ICON_ID id, UINT nid, int icon_size)
- : _id(id),
- _itype(IT_STATIC),
- _hicon(ResIconEx(nid, icon_size, icon_size))
-{
-}
-
-Icon::Icon(ICON_TYPE itype, int id, HICON hIcon)
- : _id((ICON_ID)id),
- _itype(itype),
- _hicon(hIcon)
-{
-}
-
-Icon::Icon(ICON_TYPE itype, int id, int sys_idx)
- : _id((ICON_ID)id),
- _itype(itype),
- _sys_idx(sys_idx)
-{
-}
-
-void Icon::draw(HDC hdc, int x, int y, int cx, int cy, COLORREF bk_color, HBRUSH bk_brush) const
-{
- if (_itype == IT_SYSCACHE)
- ImageList_DrawEx(g_Globals._icon_cache.get_sys_imagelist(), _sys_idx, hdc, x, y, cx, cy, bk_color, CLR_DEFAULT, ILD_NORMAL);
- else
- DrawIconEx(hdc, x, y, _hicon, cx, cy, 0, bk_brush, DI_NORMAL);
-}
-
-HBITMAP Icon::create_bitmap(COLORREF bk_color, HBRUSH hbrBkgnd, HDC hdc_wnd) const
-{
- if (_itype == IT_SYSCACHE) {
- HIMAGELIST himl = g_Globals._icon_cache.get_sys_imagelist();
-
- int cx, cy;
- ImageList_GetIconSize(himl, &cx, &cy);
-
- HBITMAP hbmp = CreateCompatibleBitmap(hdc_wnd, cx, cy);
- HDC hdc = CreateCompatibleDC(hdc_wnd);
- HBITMAP hbmp_old = SelectBitmap(hdc, hbmp);
- ImageList_DrawEx(himl, _sys_idx, hdc, 0, 0, cx, cy, bk_color, CLR_DEFAULT, ILD_NORMAL);
- SelectBitmap(hdc, hbmp_old);
- DeleteDC(hdc);
-
- return hbmp;
- } else
- return create_bitmap_from_icon(_hicon, hbrBkgnd, hdc_wnd);
-}
-
-
-int Icon::add_to_imagelist(HIMAGELIST himl, HDC hdc_wnd, COLORREF bk_color, HBRUSH bk_brush) const
-{
- int ret;
-
- if (_itype == IT_SYSCACHE) {
- HIMAGELIST himl = g_Globals._icon_cache.get_sys_imagelist();
-
- int cx, cy;
- ImageList_GetIconSize(himl, &cx, &cy);
-
- HBITMAP hbmp = CreateCompatibleBitmap(hdc_wnd, cx, cy);
- HDC hdc = CreateCompatibleDC(hdc_wnd);
- HBITMAP hbmp_old = SelectBitmap(hdc, hbmp);
- ImageList_DrawEx(himl, _sys_idx, hdc, 0, 0, cx, cy, bk_color, CLR_DEFAULT, ILD_NORMAL);
- SelectBitmap(hdc, hbmp_old);
- DeleteDC(hdc);
-
- ret = ImageList_Add(himl, hbmp, 0);
-
- DeleteObject(hbmp);
- } else
- ret = ImageList_AddAlphaIcon(himl, _hicon, bk_brush, hdc_wnd);
-
- return ret;
-}
-
-HBITMAP create_bitmap_from_icon(HICON hIcon, HBRUSH hbrush_bkgnd, HDC hdc_wnd/*, int icon_size*/)
-{
- int cx = ICON_SIZE_SMALL;
- int cy = ICON_SIZE_SMALL;
- HBITMAP hbmp = CreateCompatibleBitmap(hdc_wnd, cx, cy);
-
- MemCanvas canvas;
- BitmapSelection sel(canvas, hbmp);
-
- RECT rect = {0, 0, cx, cy};
- FillRect(canvas, &rect, hbrush_bkgnd);
-
- DrawIconEx(canvas, 0, 0, hIcon, cx, cy, 0, hbrush_bkgnd, DI_NORMAL);
-
- return hbmp;
-}
-
-HBITMAP create_small_bitmap_from_icon(HICON hIcon, HBRUSH hbrush_bkgnd, HDC hdc_wnd)
-{
- int cx = GetSystemMetrics(SM_CXSMICON);
- int cy = GetSystemMetrics(SM_CYSMICON);
- HBITMAP hbmp = CreateCompatibleBitmap(hdc_wnd, cx, cy);
-
- MemCanvas canvas;
- BitmapSelection sel(canvas, hbmp);
-
- RECT rect = {0, 0, cx, cy};
- FillRect(canvas, &rect, hbrush_bkgnd);
-
- DrawIconEx(canvas, 0, 0, hIcon, cx, cy, 0, hbrush_bkgnd, DI_NORMAL);
-
- return hbmp;
-}
-
-int ImageList_AddAlphaIcon(HIMAGELIST himl, HICON hIcon, HBRUSH hbrush_bkgnd, HDC hdc_wnd)
-{
- HBITMAP hbmp = create_bitmap_from_icon(hIcon, hbrush_bkgnd, hdc_wnd);
-
- int ret = ImageList_Add(himl, hbmp, 0);
-
- DeleteObject(hbmp);
-
- return ret;
-}
-
-
-int IconCache::s_next_id = ICID_DYNAMIC;
-
-
-void IconCache::init()
-{
- int icon_size = STARTMENUROOT_ICON_SIZE;
-
- _icons[ICID_NONE] = Icon(IT_STATIC, ICID_NONE, (HICON)0);
-
- _icons[ICID_FOLDER] = Icon(ICID_FOLDER, IDI_FOLDER);
- //_icons[ICID_DOCUMENT] = Icon(ICID_DOCUMENT, IDI_DOCUMENT);
- _icons[ICID_EXPLORER] = Icon(ICID_EXPLORER, IDI_EXPLORER);
-// _icons[ICID_APP] = Icon(ICID_APP, IDI_APPICON);
-
- _icons[ICID_CONFIG] = Icon(ICID_CONFIG, IDI_CONFIG, icon_size);
- _icons[ICID_DOCUMENTS] = Icon(ICID_DOCUMENTS, IDI_DOCUMENTS, icon_size);
- _icons[ICID_FAVORITES] = Icon(ICID_FAVORITES, IDI_FAVORITES, icon_size);
- _icons[ICID_INFO] = Icon(ICID_INFO, IDI_INFO, icon_size);
- _icons[ICID_APPS] = Icon(ICID_APPS, IDI_APPS, icon_size);
- _icons[ICID_SEARCH] = Icon(ICID_SEARCH, IDI_SEARCH, icon_size);
- _icons[ICID_ACTION] = Icon(ICID_ACTION, IDI_ACTION, icon_size);
- _icons[ICID_SEARCH_DOC] = Icon(ICID_SEARCH_DOC, IDI_SEARCH_DOC, icon_size);
- _icons[ICID_PRINTER] = Icon(ICID_PRINTER, IDI_PRINTER, icon_size);
- _icons[ICID_NETWORK] = Icon(ICID_NETWORK, IDI_NETWORK, icon_size);
- _icons[ICID_COMPUTER] = Icon(ICID_COMPUTER, IDI_COMPUTER, icon_size);
- _icons[ICID_LOGOFF] = Icon(ICID_LOGOFF, IDI_LOGOFF, icon_size);
- _icons[ICID_SHUTDOWN] = Icon(ICID_SHUTDOWN, IDI_SHUTDOWN, icon_size);
- _icons[ICID_BOOKMARK] = Icon(ICID_BOOKMARK, IDI_DOT_TRANS, icon_size);
- _icons[ICID_MINIMIZE] = Icon(ICID_MINIMIZE, IDI_MINIMIZE, icon_size);
- _icons[ICID_CONTROLPAN] = Icon(ICID_CONTROLPAN, IDI_CONTROLPAN, icon_size);
- _icons[ICID_DESKSETTING]= Icon(ICID_DESKSETTING,IDI_DESKSETTING,icon_size);
- _icons[ICID_NETCONNS] = Icon(ICID_NETCONNS, IDI_NETCONNS, icon_size);
- _icons[ICID_ADMIN] = Icon(ICID_ADMIN, IDI_ADMIN, icon_size);
- _icons[ICID_RECENT] = Icon(ICID_RECENT, IDI_RECENT, icon_size);
-}
-
-
-const Icon& IconCache::extract(LPCTSTR path, ICONCACHE_FLAGS flags)
-{
- // search for matching icon with unchanged flags in the cache
- CacheKey mapkey(path, flags);
- PathCacheMap::iterator found = _pathCache.find(mapkey);
-
- if (found != _pathCache.end())
- return _icons[found->second];
-
- // search for matching icon with handle
- CacheKey mapkey_hicon(path, flags|ICF_HICON);
- if (flags != mapkey_hicon.second) {
- found = _pathCache.find(mapkey_hicon);
-
- if (found != _pathCache.end())
- return _icons[found->second];
- }
-
- // search for matching icon in the system image list cache
- CacheKey mapkey_syscache(path, flags|ICF_SYSCACHE);
- if (flags != mapkey_syscache.second) {
- found = _pathCache.find(mapkey_syscache);
-
- if (found != _pathCache.end())
- return _icons[found->second];
- }
-
- SHFILEINFO sfi;
-
- int shgfi_flags = 0;
-
- if (flags & ICF_OPEN)
- shgfi_flags |= SHGFI_OPENICON;
-
- if ((flags&(ICF_LARGE|ICF_MIDDLE|ICF_OVERLAYS|ICF_HICON)) && !(flags&ICF_SYSCACHE)) {
- shgfi_flags |= SHGFI_ICON;
-
- if (!(flags & (ICF_LARGE|ICF_MIDDLE)))
- shgfi_flags |= SHGFI_SMALLICON;
-
- if (flags & ICF_OVERLAYS)
- shgfi_flags |= SHGFI_ADDOVERLAYS;
-
- // get small/big icons with/without overlays
- if (SHGetFileInfo(path, 0, &sfi, sizeof(sfi), shgfi_flags)) {
- const Icon& icon = add(sfi.hIcon, IT_CACHED);
-
- ///@todo limit cache size
- _pathCache[mapkey_hicon] = icon;
-
- return icon;
- }
- } else {
- assert(!(flags&ICF_OVERLAYS));
-
- shgfi_flags |= SHGFI_SYSICONINDEX|SHGFI_SMALLICON;
-
- // use system image list - the "search program dialog" needs it
- HIMAGELIST himlSys_small = (HIMAGELIST) SHGetFileInfo(path, 0, &sfi, sizeof(sfi), shgfi_flags);
-
- if (himlSys_small) {
- _himlSys_small = himlSys_small;
-
- const Icon& icon = add(sfi.iIcon/*, IT_SYSCACHE*/);
-
- ///@todo limit cache size
- _pathCache[mapkey_syscache] = icon;
-
- return icon;
- }
- }
-
- return _icons[ICID_NONE];
-}
-
-const Icon& IconCache::extract(LPCTSTR path, int icon_idx, ICONCACHE_FLAGS flags)
-{
- IdxCacheKey key(path, make_pair(icon_idx, (flags|ICF_HICON)&~ICF_SYSCACHE));
-
- key.first.toLower();
-
- IdxCacheMap::iterator found = _idxCache.find(key);
-
- if (found != _idxCache.end())
- return _icons[found->second];
-
- HICON hIcon;
-
- if ((int)ExtractIconEx(path, icon_idx, NULL, &hIcon, 1) > 0) {
- const Icon& icon = add(hIcon, IT_CACHED);
-
- _idxCache[key] = icon;
-
- return icon;
- } else {
-
- ///@todo retreive "http://.../favicon.ico" format icons
-
- return _icons[ICID_NONE];
- }
-}
-
-const Icon& IconCache::extract(IExtractIcon* pExtract, LPCTSTR path, int icon_idx, ICONCACHE_FLAGS flags)
-{
- HICON hIconLarge = 0;
- HICON hIcon;
-
- int icon_size = ICON_SIZE_FROM_ICF(flags);
- HRESULT hr = pExtract->Extract(path, icon_idx, &hIconLarge, &hIcon, MAKELONG(GetSystemMetrics(SM_CXICON), icon_size));
-
- if (hr == NOERROR) { //@@ oder SUCCEEDED(hr) ?
- if (icon_size > ICON_SIZE_SMALL) { //@@ OK?
- if (hIcon)
- DestroyIcon(hIcon);
-
- hIcon = hIconLarge;
- } else {
- if (hIconLarge)
- DestroyIcon(hIconLarge);
- }
-
- if (hIcon)
- return add(hIcon); //@@ When do we want not to free this icons?
- }
-
- return _icons[ICID_NONE];
-}
-
-const Icon& IconCache::add(HICON hIcon, ICON_TYPE type)
-{
- int id = ++s_next_id;
-
- return _icons[id] = Icon(type, id, hIcon);
-}
-
-const Icon& IconCache::add(int sys_idx/*, ICON_TYPE type=IT_SYSCACHE*/)
-{
- int id = ++s_next_id;
-
- return _icons[id] = SysCacheIcon(id, sys_idx);
-}
-
-const Icon& IconCache::get_icon(int id)
-{
- return _icons[id];
-}
-
-void IconCache::free_icon(int icon_id)
-{
- IconMap::iterator found = _icons.find(icon_id);
-
- if (found != _icons.end()) {
- Icon& icon = found->second;
-
- if (icon.destroy())
- _icons.erase(found);
- }
-}
-
-
-ResString::ResString(UINT nid)
-{
- TCHAR buffer[BUFFER_LEN];
-
- int len = LoadString(g_Globals._hInstance, nid, buffer, sizeof(buffer)/sizeof(TCHAR));
-
- super::assign(buffer, len);
-}
-
-
-ResIcon::ResIcon(UINT nid)
-{
- _hicon = LoadIcon(g_Globals._hInstance, MAKEINTRESOURCE(nid));
-}
-
-SmallIcon::SmallIcon(UINT nid)
-{
- _hicon = (HICON)LoadImage(g_Globals._hInstance, MAKEINTRESOURCE(nid), IMAGE_ICON, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_SHARED);
-}
-
-ResIconEx::ResIconEx(UINT nid, int w, int h)
-{
- _hicon = (HICON)LoadImage(g_Globals._hInstance, MAKEINTRESOURCE(nid), IMAGE_ICON, w, h, LR_SHARED);
-}
-
-
-void SetWindowIcon(HWND hwnd, UINT nid)
-{
- HICON hIcon = ResIcon(nid);
- (void)Window_SetIcon(hwnd, ICON_BIG, hIcon);
-
- HICON hIconSmall = SmallIcon(nid);
- (void)Window_SetIcon(hwnd, ICON_SMALL, hIconSmall);
-}
-
-
-ResBitmap::ResBitmap(UINT nid)
-{
- _hBmp = LoadBitmap(g_Globals._hInstance, MAKEINTRESOURCE(nid));
-}
-
-
-#ifndef ROSSHELL
-
-void explorer_show_frame(int cmdShow, LPTSTR lpCmdLine)
-{
- ExplorerCmd cmd;
-
- if (g_Globals._hMainWnd) {
- if (IsIconic(g_Globals._hMainWnd))
- ShowWindow(g_Globals._hMainWnd, SW_RESTORE);
- else
- SetForegroundWindow(g_Globals._hMainWnd);
-
- return;
- }
-
- g_Globals._prescan_nodes = false;
-
- XMLPos explorer_options = g_Globals.get_cfg("general/explorer");
- XS_String mdiStr = XMLString(explorer_options, "mdi");
-
- // If there isn't yet the "mdi" setting in the configuration, display MDI/SDI dialog.
- if (mdiStr.empty())
- Dialog::DoModal(IDD_MDI_SDI, WINDOW_CREATOR(MdiSdiDlg), g_Globals._hwndDesktop);
-
- // Now read the MDI attribute again and interpret it as boolean value.
- cmd._mdi = XMLBool(explorer_options, "mdi", true);
-
- cmd._cmdShow = cmdShow;
-
- // parse command line options, which may overwrite the MDI flag
- if (lpCmdLine)
- cmd.ParseCmdLine(lpCmdLine);
-
- // create main window
- MainFrameBase::Create(cmd);
-}
-
-bool ExplorerCmd::ParseCmdLine(LPCTSTR lpCmdLine)
-{
- bool ok = true;
-
- LPCTSTR b = lpCmdLine;
- LPCTSTR p = b;
-
- while(*b) {
- // remove leading space
- while(_istspace((unsigned)*b))
- ++b;
-
- p = b;
-
- bool quote = false;
-
- // options are separated by ','
- for(; *p; ++p) {
- if (*p == '"') // Quote characters may appear at any position in the command line.
- quote = !quote;
- else if (*p==',' && !quote)
- break;
- }
-
- if (p > b) {
- int l = p - b;
-
- // remove trailing space
- while(l>0 && _istspace((unsigned)b[l-1]))
- --l;
-
- if (!EvaluateOption(String(b, l)))
- ok = false;
-
- if (*p)
- ++p;
-
- b = p;
- }
- }
-
- return ok;
-}
-
-bool ExplorerCmd::EvaluateOption(LPCTSTR option)
-{
- String opt_str;
-
- // Remove quote characters, as they are evaluated at this point.
- for(; *option; ++option)
- if (*option != '"')
- opt_str += *option;
-
- option = opt_str;
-
- if (option[0] == '/') {
- ++option;
-
- // option /e for windows in explorer mode
- if (!_tcsicmp(option, TEXT("e")))
- _flags |= OWM_EXPLORE;
- // option /root for rooted explorer windows
- else if (!_tcsicmp(option, TEXT("root")))
- _flags |= OWM_ROOTED;
- // non-standard options: /mdi, /sdi
- else if (!_tcsicmp(option, TEXT("mdi")))
- _mdi = true;
- else if (!_tcsicmp(option, TEXT("sdi")))
- _mdi = false;
- else
- return false;
- } else {
- if (!_path.empty())
- return false;
-
- _path = opt_str;
- }
-
- return true;
-}
-
-bool ExplorerCmd::IsValidPath() const
-{
- if (!_path.empty()) {
- DWORD attribs = GetFileAttributes(_path);
-
- if (attribs!=INVALID_FILE_ATTRIBUTES && (attribs&FILE_ATTRIBUTE_DIRECTORY))
- return true; // file system path
- else if (*_path==':' && _path.at(1)==':')
- return true; // text encoded IDL
- }
-
- return false;
-}
-
-#else
-
-void explorer_show_frame(int cmdShow, LPTSTR lpCmdLine)
-{
- if (!lpCmdLine)
- lpCmdLine = TEXT("explorer.exe");
-
- launch_file(GetDesktopWindow(), lpCmdLine, cmdShow);
-}
-
-#endif
-
-
-PopupMenu::PopupMenu(UINT nid)
-{
- HMENU hMenu = LoadMenu(g_Globals._hInstance, MAKEINTRESOURCE(nid));
- _hmenu = GetSubMenu(hMenu, 0);
-}
-
-
- /// "About Explorer" Dialog
-struct ExplorerAboutDlg : public
- CtlColorParent<
- OwnerDrawParent<Dialog>
- >
-{
- typedef CtlColorParent<
- OwnerDrawParent<Dialog>
- > super;
-
- ExplorerAboutDlg(HWND hwnd)
- : super(hwnd)
- {
- SetWindowIcon(hwnd, IDI_REACTOS);
-
- new FlatButton(hwnd, IDOK);
-
- _hfont = CreateFont(20, 0, 0, 0, FW_BOLD, TRUE, 0, 0, 0, 0, 0, 0, 0, TEXT("Sans Serif"));
- new ColorStatic(hwnd, IDC_ROS_EXPLORER, RGB(32,32,128), 0, _hfont);
-
- new HyperlinkCtrl(hwnd, IDC_WWW);
-
- FmtString ver_txt(ResString(IDS_EXPLORER_VERSION_STR), (LPCTSTR)ResString(IDS_VERSION_STR));
- SetWindowText(GetDlgItem(hwnd, IDC_VERSION_TXT), ver_txt);
-
- HWND hwnd_winver = GetDlgItem(hwnd, IDC_WIN_VERSION);
- SetWindowText(hwnd_winver, get_windows_version_str());
- SetWindowFont(hwnd_winver, GetStockFont(DEFAULT_GUI_FONT), FALSE);
-
- CenterWindow(hwnd);
- }
-
- ~ExplorerAboutDlg()
- {
- DeleteObject(_hfont);
- }
-
- LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
- {
- switch(nmsg) {
- case WM_PAINT:
- Paint();
- break;
-
- default:
- return super::WndProc(nmsg, wparam, lparam);
- }
-
- return 0;
- }
-
- void Paint()
- {
- PaintCanvas canvas(_hwnd);
-
- HICON hicon = (HICON) LoadImage(g_Globals._hInstance, MAKEINTRESOURCE(IDI_REACTOS_BIG), IMAGE_ICON, 0, 0, LR_SHARED);
-
- DrawIconEx(canvas, 20, 10, hicon, 0, 0, 0, 0, DI_NORMAL);
- }
-
-protected:
- HFONT _hfont;
-};
-
-void explorer_about(HWND hwndParent)
-{
- Dialog::DoModal(IDD_ABOUT_EXPLORER, WINDOW_CREATOR(ExplorerAboutDlg), hwndParent);
-}
-
-
-static void InitInstance(HINSTANCE hInstance)
-{
- CONTEXT("InitInstance");
-
- setlocale(LC_COLLATE, ""); // set collating rules to local settings for compareName
-
-#ifndef ROSSHELL
- // register frame window class
- g_Globals._hframeClass = IconWindowClass(CLASSNAME_FRAME,IDI_EXPLORER);
-
- // register child window class
- WindowClass(CLASSNAME_CHILDWND, CS_CLASSDC|CS_DBLCLKS|CS_VREDRAW).Register();
-
- // register tree window class
- WindowClass(CLASSNAME_WINEFILETREE, CS_CLASSDC|CS_DBLCLKS|CS_VREDRAW).Register();
-#endif
-
- g_Globals._cfStrFName = RegisterClipboardFormat(CFSTR_FILENAME);
-}
-
-
-int explorer_main(HINSTANCE hInstance, LPTSTR lpCmdLine, int cmdShow)
-{
- CONTEXT("explorer_main");
-
- // initialize Common Controls library
- CommonControlInit usingCmnCtrl;
-
- try {
- InitInstance(hInstance);
- } catch(COMException& e) {
- HandleException(e, GetDesktopWindow());
- return -1;
- }
-
-#ifndef ROSSHELL
- if (cmdShow != SW_HIDE) {
-/* // don't maximize if being called from the ROS desktop
- if (cmdShow == SW_SHOWNORMAL)
- ///@todo read window placement from registry
- cmdShow = SW_MAXIMIZE;
-*/
-
- explorer_show_frame(cmdShow, lpCmdLine);
- }
-#endif
-
- return Window::MessageLoop();
-}
-
-
- // MinGW does not provide a Unicode startup routine, so we have to implement an own.
-#if defined(__MINGW32__) && defined(UNICODE)
-
-#define _tWinMain wWinMain
-int WINAPI wWinMain(HINSTANCE, HINSTANCE, LPWSTR, int);
-
-int main(int argc, char* argv[])
-{
- CONTEXT("main");
-
- STARTUPINFO startupinfo;
- int nShowCmd = SW_SHOWNORMAL;
-
- GetStartupInfo(&startupinfo);
-
- if (startupinfo.dwFlags & STARTF_USESHOWWINDOW)
- nShowCmd = startupinfo.wShowWindow;
-
- LPWSTR cmdline = GetCommandLineW();
-
- while(*cmdline && !_istspace((unsigned)*cmdline))
- ++cmdline;
-
- while(_istspace((unsigned)*cmdline))
- ++cmdline;
-
- return wWinMain(GetModuleHandle(NULL), 0, cmdline, nShowCmd);
-}
-
-#endif // __MINGW && UNICODE
-
-
-static bool SetShellReadyEvent(LPCTSTR evtName)
-{
- HANDLE hEvent = OpenEvent(EVENT_MODIFY_STATE, FALSE, evtName);
- if (!hEvent)
- return false;
-
- SetEvent(hEvent);
- CloseHandle(hEvent);
-
- return true;
-}
-
-
-int WINAPI _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nShowCmd)
-{
- CONTEXT("WinMain()");
-
- BOOL any_desktop_running = IsAnyDesktopRunning();
-
- BOOL startup_desktop;
-
- // strip extended options from the front of the command line
- String ext_options;
-
- while(*lpCmdLine == '-') {
- while(*lpCmdLine && !_istspace((unsigned)*lpCmdLine))
- ext_options += *lpCmdLine++;
-
- while(_istspace((unsigned)*lpCmdLine))
- ++lpCmdLine;
- }
-
- // command line option "-install" to replace previous shell application with ROS Explorer
- if (_tcsstr(ext_options,TEXT("-install"))) {
- // install ROS Explorer into the registry
- TCHAR path[MAX_PATH];
-
- int l = GetModuleFileName(0, path, COUNTOF(path));
- if (l) {
- HKEY hkey;
-
- if (!RegOpenKey(HKEY_LOCAL_MACHINE, TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon"), &hkey)) {
-
- ///@todo save previous shell application in config file
-
- RegSetValueEx(hkey, TEXT("Shell"), 0, REG_SZ, (LPBYTE)path, l*sizeof(TCHAR));
- RegCloseKey(hkey);
- }
-
- if (!RegOpenKey(HKEY_CURRENT_USER, TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon"), &hkey)) {
-
- ///@todo save previous shell application in config file
-
- RegSetValueEx(hkey, TEXT("Shell"), 0, REG_SZ, (LPBYTE)TEXT(""), l*sizeof(TCHAR));
- RegCloseKey(hkey);
- }
- }
-
- HWND shellWindow = GetShellWindow();
-
- if (shellWindow) {
- DWORD pid;
-
- // terminate shell process for NT like systems
- GetWindowThreadProcessId(shellWindow, &pid);
- HANDLE hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid);
-
- // On Win 9x it's sufficient to destroy the shell window.
- DestroyWindow(shellWindow);
-
- if (TerminateProcess(hProcess, 0))
- WaitForSingleObject(hProcess, INFINITE);
-
- CloseHandle(hProcess);
- }
-
- startup_desktop = TRUE;
- } else {
- // create desktop window and task bar only, if there is no other shell and we are
- // the first explorer instance
- // MS Explorer looks additionally into the registry entry HKCU\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\shell,
- // to decide wether it is currently configured as shell application.
- startup_desktop = !any_desktop_running;
- }
-
-
- bool autostart = !any_desktop_running;
-
- // disable autostart if the SHIFT key is pressed
- if (GetAsyncKeyState(VK_SHIFT) < 0)
- autostart = false;
-
-#ifdef _DEBUG //MF: disabled for debugging
- autostart = false;
-#endif
-
- // If there is given the command line option "-desktop", create desktop window anyways
- if (_tcsstr(ext_options,TEXT("-desktop")))
- startup_desktop = TRUE;
-#ifndef ROSSHELL
- else if (_tcsstr(ext_options,TEXT("-nodesktop")))
- startup_desktop = FALSE;
-
- // Don't display cabinet window in desktop mode
- if (startup_desktop && !_tcsstr(ext_options,TEXT("-explorer")))
- nShowCmd = SW_HIDE;
-#endif
-
- if (_tcsstr(ext_options,TEXT("-noautostart")))
- autostart = false;
- else if (_tcsstr(ext_options,TEXT("-autostart")))
- autostart = true;
-
-#ifndef __WINE__
- if (_tcsstr(ext_options,TEXT("-console"))) {
- AllocConsole();
-
- _dup2(_open_osfhandle((long)GetStdHandle(STD_INPUT_HANDLE), _O_RDONLY), 0);
- _dup2(_open_osfhandle((long)GetStdHandle(STD_OUTPUT_HANDLE), 0), 1);
- _dup2(_open_osfhandle((long)GetStdHandle(STD_ERROR_HANDLE), 0), 2);
-
- g_Globals._log = _fdopen(1, "w");
- setvbuf(g_Globals._log, 0, _IONBF, 0);
-
- LOG(TEXT("starting explorer debug log\n"));
- }
-#endif
-
-
- if (startup_desktop) {
- // hide the XP login screen (Credit to Nicolas Escuder)
- // another undocumented event: "Global\\msgina: ReturnToWelcome"
- if (!SetShellReadyEvent(TEXT("msgina: ShellReadyEvent")))
- SetShellReadyEvent(TEXT("Global\\msgina: ShellReadyEvent"));
- }
-#ifdef ROSSHELL
- else
- return 0; // no shell to launch, so exit immediatelly
-#endif
-
-
- if (!any_desktop_running) {
- // launch the shell DDE server
- if (g_SHDOCVW_ShellDDEInit)
- (*g_SHDOCVW_ShellDDEInit)(TRUE);
- }
-
-
- bool use_gdb_stub = false; // !IsDebuggerPresent();
-
- if (_tcsstr(ext_options,TEXT("-debug")))
- use_gdb_stub = true;
-
- if (_tcsstr(ext_options,TEXT("-break"))) {
- LOG(TEXT("debugger breakpoint"));
-#ifdef _MSC_VER
- __asm int 3
-#else
- asm("int3");
-#endif
- }
-
- // activate GDB remote debugging stub if no other debugger is running
- if (use_gdb_stub) {
- LOG(TEXT("waiting for debugger connection...\n"));
-
- initialize_gdb_stub();
- }
-
- g_Globals.init(hInstance);
-
- // initialize COM and OLE before creating the desktop window
- OleInit usingCOM;
-
- // init common controls library
- CommonControlInit usingCmnCtrl;
-
- g_Globals.read_persistent();
-
- if (startup_desktop) {
- WaitCursor wait;
-
- g_Globals._desktops.init();
-
- g_Globals._hwndDesktop = DesktopWindow::Create();
-#ifdef _USE_HDESK
- g_Globals._desktops.get_current_Desktop()->_hwndDesktop = g_Globals._hwndDesktop;
-#endif
- }
-
- Thread* pSSOThread = NULL;
-
- if (startup_desktop) {
- // launch SSO thread to allow message processing independent from the explorer main thread
- pSSOThread = new SSOThread;
- pSSOThread->Start();
- }
-
- /**TODO launching autostart programs can be moved into a background thread. */
- if (autostart) {
- char* argv[] = {"", "s"}; // call startup routine in SESSION_START mode
- startup(2, argv);
- }
-
-#ifndef ROSSHELL
- if (g_Globals._hwndDesktop)
- g_Globals._desktop_mode = true;
-#endif
-
-
- int ret = explorer_main(hInstance, lpCmdLine, nShowCmd);
-
-
- // write configuration file
- g_Globals.write_persistent();
-
- if (pSSOThread) {
- pSSOThread->Stop();
- delete pSSOThread;
- }
-
- if (!any_desktop_running) {
- // shutdown the shell DDE server
- if (g_SHDOCVW_ShellDDEInit)
- (*g_SHDOCVW_ShellDDEInit)(FALSE);
- }
-
- return ret;
-}
projects / reactos.git / blobdiff