/*
- * Copyright 2003 Martin Fuchs
+ * 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
//
// Martin Fuchs, 23.07.2003
//
- // Credits: Thanks to Leon Finker for his explorer window example
+ // Credits: Thanks to Leon Finker for his explorer cabinet window example
//
-#include "utility/utility.h"
-
-#include "explorer.h"
-#include "desktop/desktop.h"
-
-#include "globals.h"
-#include "externals.h"
+#include "precomp.h"
#include "explorer_intres.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;
- _hframeClass = 0;
_cfStrFName = 0;
+
+#ifndef ROSSHELL
+ _hframeClass = 0;
_hMainWnd = 0;
- _prescan_nodes = false;
_desktop_mode = false;
+ _prescan_nodes = false;
+#endif
+
_log = NULL;
#ifndef __MINGW32__ // SHRestricted() missing in MinGW (as of 29.10.2003)
_SHRestricted = 0;
}
+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);
const FileTypeInfo& FileTypeManager::operator[](String ext)
{
+#ifndef __WINE__ ///@todo _tcslwr() for Wine
_tcslwr((LPTSTR)ext.c_str());
+#endif
iterator found = find(ext);
if (found != end())
ftype._neverShowExt = false;
HKEY hkey;
- TCHAR value[MAX_PATH], display_name[MAX_PATH];;
+ TCHAR value[MAX_PATH], display_name[MAX_PATH];
LONG valuelen = sizeof(value);
if (!RegQueryValue(HKEY_CLASSES_ROOT, ext, value, &valuelen)) {
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)
{
- HBITMAP hbmp = CreateCompatibleBitmap(hdc_wnd, 16, 16);
+ 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, 16, 16};
+ RECT rect = {0, 0, cx, cy};
FillRect(canvas, &rect, hbrush_bkgnd);
- DrawIconEx(canvas, 0, 0, hIcon, 16, 16, 0, hbrush_bkgnd, DI_NORMAL);
+ 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;
_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_DOCUMENT] = Icon(ICID_DOCUMENT, IDI_DOCUMENT);
_icons[ICID_EXPLORER] = Icon(ICID_EXPLORER, IDI_EXPLORER);
_icons[ICID_APP] = Icon(ICID_APP, IDI_APPICON);
_icons[ICID_NETWORK] = Icon(ICID_NETWORK, IDI_NETWORK);
_icons[ICID_COMPUTER] = Icon(ICID_COMPUTER, IDI_COMPUTER);
_icons[ICID_LOGOFF] = Icon(ICID_LOGOFF, IDI_LOGOFF);
+ _icons[ICID_BOOKMARK] = Icon(ICID_BOOKMARK, IDI_DOT_TRANS);
}
SHFILEINFO sfi;
-#if 1 // use system image list
+#if 1 // use system image list - the "search program dialog" needs it
HIMAGELIST himlSys = (HIMAGELIST) SHGetFileInfo(path, 0, &sfi, sizeof(sfi), SHGFI_SYSICONINDEX|SHGFI_SMALLICON);
if (himlSys) {
{
CachePair key(path, idx);
+#ifndef __WINE__ ///@todo _tcslwr() for Wine
_tcslwr((LPTSTR)key.first.c_str());
+#endif
PathIdxMap::iterator found = _pathIdxMap.find(key);
_pathIdxMap[key] = icon;
return icon;
- } else
+ } else {
+
+ ///@todo retreive "http://.../favicon.ico" format icons
+
return _icons[ICID_NONE];
+ }
}
const Icon& IconCache::extract(IExtractIcon* pExtract, LPCTSTR path, int idx)
HRESULT hr = pExtract->Extract(path, idx, &hIconLarge, &hIcon, MAKELONG(0/*GetSystemMetrics(SM_CXICON)*/,GetSystemMetrics(SM_CXSMICON)));
- if (hr == NOERROR) {
+ if (hr == NOERROR) { //@@ oder SUCCEEDED(hr) ?
if (hIconLarge)
DestroyIcon(hIconLarge);
}
+#ifndef ROSSHELL
+
void explorer_show_frame(int cmdshow, LPTSTR lpCmdLine)
{
if (g_Globals._hMainWnd) {
g_Globals._prescan_nodes = false;
- // create main window
- HWND hMainFrame = MainFrame::Create();
+ XMLPos explorer_options = g_Globals.get_cfg("general/explorer");
+ XS_String mdiStr = XMLString(explorer_options, "mdi");
- if (hMainFrame) {
- g_Globals._hMainWnd = hMainFrame;
+ if (mdiStr.empty())
+ Dialog::DoModal(IDD_MDI_SDI, WINDOW_CREATOR(MdiSdiDlg), g_Globals._hwndDesktop);
- ShowWindow(hMainFrame, cmdshow);
- UpdateWindow(hMainFrame);
+ bool mdi = XMLBool(explorer_options, "mdi", true);
- bool valid_dir = false;
+ // create main window
+ MainFrameBase::Create(lpCmdLine, mdi, cmdshow);
+}
- if (lpCmdLine) {
- DWORD attribs = GetFileAttributes(lpCmdLine);
+#else
- if (attribs!=INVALID_FILE_ATTRIBUTES && (attribs&FILE_ATTRIBUTE_DIRECTORY))
- valid_dir = true;
- else if (*lpCmdLine==':' || *lpCmdLine=='"')
- valid_dir = true;
- }
+void explorer_show_frame(int cmdshow, LPTSTR lpCmdLine)
+{
+ if (!lpCmdLine)
+ lpCmdLine = TEXT("explorer.exe");
- // Open the first child window after initializing the application
- if (valid_dir)
- PostMessage(hMainFrame, PM_OPEN_WINDOW, 0, (LPARAM)lpCmdLine);
- else
- PostMessage(hMainFrame, PM_OPEN_WINDOW, 0/*OWM_EXPLORE|OWM_DETAILS*/, 0);
- }
+ launch_file(GetDesktopWindow(), lpCmdLine, cmdshow);
}
+#endif
+
PopupMenu::PopupMenu(UINT nid)
{
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);
}
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 windows class
+ // register child window class
WindowClass(CLASSNAME_CHILDWND, CS_CLASSDC|CS_DBLCLKS|CS_VREDRAW).Register();
- // register tree windows class
+ // register tree window class
WindowClass(CLASSNAME_WINEFILETREE, CS_CLASSDC|CS_DBLCLKS|CS_VREDRAW).Register();
+#endif
g_Globals._cfStrFName = RegisterClipboardFormat(CFSTR_FILENAME);
}
return -1;
}
+#ifndef ROSSHELL
if (cmdshow != SW_HIDE) {
/* // don't maximize if being called from the ROS desktop
if (cmdshow == SW_SHOWNORMAL)
explorer_show_frame(cmdshow, lpCmdLine);
}
+#endif
return Window::MessageLoop();
}
while(*cmdline && !_istspace(*cmdline))
++cmdline;
+ while(_istspace(*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();
- // create desktop window and task bar only, if there is no other shell and we are
- // the first explorer instance
- BOOL startup_desktop = !any_desktop_running;
+ BOOL startup_desktop;
+
+ // command line option "-install" to replace previous shell application with ROS Explorer
+ if (_tcsstr(lpCmdLine,TEXT("-install"))) {
+ // install ROS Explorer into the registry
+ TCHAR path[MAX_PATH];
+
+ int l = GetModuleFileName(0, path, MAX_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;
// If there is given the command line option "-desktop", create desktop window anyways
if (_tcsstr(lpCmdLine,TEXT("-desktop")))
startup_desktop = TRUE;
+#ifndef ROSSHELL
else if (_tcsstr(lpCmdLine,TEXT("-nodesktop")))
startup_desktop = FALSE;
// Don't display cabinet window in desktop mode
if (startup_desktop && !_tcsstr(lpCmdLine,TEXT("-explorer")))
nShowCmd = SW_HIDE;
+#endif
if (_tcsstr(lpCmdLine,TEXT("-noautostart")))
autostart = false;
+ else if (_tcsstr(lpCmdLine,TEXT("-autostart")))
+ autostart = true;
+
+#ifndef __WINE__
+ if (_tcsstr(lpCmdLine,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(lpCmdLine,TEXT("-debug")))
+ use_gdb_stub = true;
+
+ if (_tcsstr(lpCmdLine,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
+ }
- if (autostart) {
- char* argv[] = {"", "s"}; // call startup routine in SESSION_START mode
- startup(2, argv);
- }
+ 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;
+
/**TODO fix command line handling */
if (*lpCmdLine=='"' && lpCmdLine[_tcslen(lpCmdLine)-1]=='"') {
++lpCmdLine;
lpCmdLine[_tcslen(lpCmdLine)-1] = '\0';
}
+#endif
- if (g_Globals._hwndDesktop)
- g_Globals._desktop_mode = true;
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