* Licence details can be found in the file COPYING.
*
* \author Ruurd A. Reitsma
+ * \author Claus Hentschel
+ * \author Angus Leeming
*
* Full author contact details are available in file CREDITS.
*
#include <config.h>
#include "support/os.h"
+#include "support/os_win32.h"
#include "support/lstrings.h"
+#include "support/filetools.h"
+#include "support/ExceptionMessage.h"
+#include "support/package.h"
+#include "support/path.h"
#include "debug.h"
+#include "gettext.h"
-#include <windows.h>
-#include <io.h>
+#include <boost/assert.hpp>
+
+#include <cstdlib>
+#include <vector>
-#if defined(__CYGWIN__) || defined(__CYGWIN32__)
-# include <sys/cygwin.h>
+/* The GetLongPathName macro may be defined on the compiling machine,
+ * but we must use a bit of trickery if the resulting executable is
+ * to run on a Win95 machine.
+ * Fortunately, Microsoft provide the trickery. All we need is the
+ * NewAPIs.h header file, available for download from Microsoft as
+ * part of the Platform SDK.
+ */
+#if defined (HAVE_NEWAPIS_H)
+// This should be defined already to keep Boost.Filesystem happy.
+# if !defined (WANT_GETFILEATTRIBUTESEX_WRAPPER)
+# error Expected WANT_GETFILEATTRIBUTESEX_WRAPPER to be defined!
+# endif
+# define WANT_GETLONGPATHNAME_WRAPPER 1
+# define COMPILE_NEWAPIS_STUBS
+# include <NewAPIs.h>
+# undef COMPILE_NEWAPIS_STUBS
+# undef WANT_GETLONGPATHNAME_WRAPPER
+#endif
-#elif defined(_WIN32)
-# include <direct.h> // _getdrive
+#include <io.h>
+#include <direct.h> // _getdrive
+#include <shlobj.h> // SHGetFolderPath
+#include <windef.h>
+#include <shellapi.h>
+#include <shlwapi.h>
+
+// Must define SHGFP_TYPE_CURRENT for older versions of MinGW.
+#if defined(__MINGW32__) || defined(__CYGWIN__) || defined(__CYGWIN32__)
+# include <w32api.h>
+# if __W32API_MAJOR_VERSION < 3 || \
+ __W32API_MAJOR_VERSION == 3 && __W32API_MINOR_VERSION < 2
+# define SHGFP_TYPE_CURRENT 0
+# endif
#endif
using std::endl;
using std::string;
+using lyx::support::runCommand;
+using lyx::support::split;
+using lyx::support::addName;
+using lyx::support::addPath;
+using lyx::support::package;
+
+string const win_fonts_truetype[] = {"cmex10", "cmmi10", "cmr10", "cmsy10",
+ "eufm10", "msam10", "msbm10", "wasy10", "esint10"};
+const int num_fonts_truetype = sizeof(win_fonts_truetype) / sizeof(*win_fonts_truetype);
+
namespace lyx {
namespace support {
namespace os {
-void os::init(int /* argc */, char * argv[])
+namespace {
+
+bool windows_style_tex_paths_ = true;
+
+string cygdrive = "/cygdrive";
+
+} // namespace anon
+
+void init(int /* argc */, char * argv[])
{
-#ifdef _WIN32
/* Note from Angus, 17 Jan 2005:
*
* The code below is taken verbatim from Ruurd's original patch
*
* #if defined (_WIN32)
* # define WIN32_LEAN_AND_MEAN
- * # include <stdlib.h> // for __argc,__argv
+ * # include <stdlib.h> // for __argc, __argv
* # include <windows.h> // for WinMain
* #endif
*
* #if defined (_WIN32)
* int WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
* {
- * return mymain(__argc, __argv);
+ * return mymain(__argc, __argv);
* }
* #endif
*
* shell scripts failed, for mysterious reasons...
*
* I've chosen for now, therefore, to simply add Ruurd's original
- * code as-is.
+ * code as-is. A wrapper program hidecmd.c has been added to
+ * development/Win32 which hides the console window of lyx when
+ * lyx is invoked as a parameter of hidecmd.exe.
*/
- // Close the console when run (probably)
- // not run from command prompt
- char WindowTitle[1024];
- HWND hwndFound;
- GetConsoleTitle(WindowTitle,1024);
- if ((strcmp(WindowTitle, argv[0]) == 0) ||
- (strcmp(WindowTitle,"LyX") == 0)) {
- // format a "unique" newWindowTitle
- wsprintf(WindowTitle,"%d/%d",
- GetTickCount(),
- GetCurrentProcessId());
- // change current window title
- SetConsoleTitle(WindowTitle);
- // ensure window title has been updated
- Sleep(40);
- // look for newWindowTitle
- hwndFound=FindWindow(NULL, WindowTitle);
- // If found, hide it
- if ( hwndFound != NULL)
- ShowWindow( hwndFound, SW_HIDE);
+
+ // If cygwin is detected, query the cygdrive prefix
+ HKEY regKey;
+ char buf[MAX_PATH];
+ DWORD bufSize = sizeof(buf);
+ LONG retVal;
+
+ retVal = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
+ "Software\\Cygnus Solutions\\Cygwin\\mounts v2",
+ 0, KEY_QUERY_VALUE, ®Key);
+ if (retVal != ERROR_SUCCESS) {
+ retVal = RegOpenKeyEx(HKEY_CURRENT_USER,
+ "Software\\Cygnus Solutions\\Cygwin\\mounts v2",
+ 0, KEY_QUERY_VALUE, ®Key);
+ }
+ if (retVal == ERROR_SUCCESS) {
+ retVal = RegQueryValueEx(regKey, "cygdrive prefix", NULL, NULL,
+ (LPBYTE) buf, &bufSize);
+ RegCloseKey(regKey);
+ if ((retVal == ERROR_SUCCESS) && (bufSize <= MAX_PATH))
+ cygdrive = buf;
}
-#endif
}
string current_root()
{
-#if defined(__CYGWIN__) || defined(__CYGWIN32__)
- return string("/");
-
-#else
// _getdrive returns the current drive (1=A, 2=B, and so on).
char const drive = ::_getdrive() + 'A' - 1;
return string(1, drive) + ":/";
-#endif
}
}
-#if defined(__CYGWIN__) || defined(__CYGWIN32__)
+string external_path(string const & p)
+{
+ string const dos_path = subst(p, "/", "\\");
+
+ lyxerr[Debug::LATEX]
+ << "<Win32 path correction> ["
+ << p << "]->>["
+ << dos_path << ']' << endl;
+ return dos_path;
+}
+
+
namespace {
-bool cygwin_path_fix_ = false;
+string const get_long_path(string const & short_path)
+{
+ // GetLongPathName needs the path in file system encoding.
+ // We can use to_local8bit, since file system encoding and the
+ // local 8 bit encoding are identical on windows.
+ std::vector<char> long_path(MAX_PATH);
+ DWORD result = GetLongPathName(to_local8bit(from_utf8(short_path)).c_str(),
+ &long_path[0], long_path.size());
+
+ if (result > long_path.size()) {
+ long_path.resize(result);
+ result = GetLongPathName(short_path.c_str(),
+ &long_path[0], long_path.size());
+ BOOST_ASSERT(result <= long_path.size());
+ }
+
+ return (result == 0) ? short_path : to_utf8(from_filesystem8bit(&long_path[0]));
+}
} // namespace anon
-#endif
-string external_path(string const & p)
+string internal_path(string const & p)
{
- string dos_path;
-
-#if defined(__CYGWIN__) || defined(__CYGWIN32__)
- // Translate from cygwin path syntax to dos path syntax
- if (cygwin_path_fix_ && is_absolute_path(p)) {
- char dp[PATH_MAX];
- cygwin_conv_to_full_win32_path(p.c_str(), dp);
- dos_path = !dp ? "" : dp;
- }
+ return subst(get_long_path(p), "\\", "/");
+}
- else return p;
-#else // regular Win32
- dos_path = p;
-#endif
- //No backslashes in LaTeX files
- dos_path = subst(dos_path,'\\','/');
+string external_path_list(string const & p)
+{
+ return subst(p, '/', '\\');
+}
- lyxerr[Debug::LATEX]
- << "<Win32 path correction> ["
- << p << "]->>["
- << dos_path << ']' << endl;
- return dos_path;
+
+string internal_path_list(string const & p)
+{
+ return subst(p, '\\', '/');
}
-// (Claus H.) Parsing the latex log file in an Win32 environment all
-// files are mentioned in Win32/DOS syntax. Because LyX uses the dep file
-// entries to check if any file has been changed we must retranslate
-// the Win32/DOS pathnames into Cygwin pathnames.
-string internal_path(string const & p)
+string latex_path(string const & p)
{
-#if defined(__CYGWIN__) || defined(__CYGWIN32__)
- char posix_path[PATH_MAX];
- posix_path[0] = '\0';
- cygwin_conv_to_posix_path(p.c_str(), posix_path);
- return posix_path;
-#else
- return subst(p,"\\","/");
-#endif
+ // We may need a posix style path or a windows style path (depending
+ // on windows_style_tex_paths_), but we use always forward slashes,
+ // since it gets written into a .tex file.
+
+ if (!windows_style_tex_paths_ && is_absolute_path(p)) {
+ string const drive = p.substr(0, 2);
+ string const cygprefix = cygdrive + "/" + drive.substr(0, 1);
+ string const cygpath = subst(subst(p, '\\', '/'), drive, cygprefix);
+ lyxerr[Debug::LATEX]
+ << "<Path correction for LaTeX> ["
+ << p << "]->>["
+ << cygpath << ']' << endl;
+ return cygpath;
+ }
+ return subst(p, '\\', '/');
}
string const & nulldev()
{
-#if defined(__CYGWIN__) || defined(__CYGWIN32__)
- static string const nulldev_ = "/dev/null";
-#else
static string const nulldev_ = "nul";
-#endif
return nulldev_;
}
shell_type shell()
{
-#if defined(__CYGWIN__) || defined(__CYGWIN32__)
- return UNIX;
-#else
return CMD_EXE;
-#endif
}
char path_separator()
{
-#if defined (_WIN32)
return ';';
-#else // Cygwin
- return ':';
-#endif
}
-void cygwin_path_fix(bool use_cygwin_paths)
+void windows_style_tex_paths(bool use_windows_paths)
{
-#if defined (_WIN32)
- // Silence warning.
- (void)use_cygwin_paths;
-#else // Cygwin
- use_cygwin_paths_ = use_cygwin_paths;
-#endif
+ windows_style_tex_paths_ = use_windows_paths;
+}
+
+
+GetFolderPath::GetFolderPath()
+ : folder_module_(0),
+ folder_path_func_(0)
+{
+ folder_module_ = LoadLibrary("shfolder.dll");
+ if (!folder_module_) {
+ throw ExceptionMessage(ErrorException, _("System file not found"),
+ _("Unable to load shfolder.dll\nPlease install."));
+ }
+
+ folder_path_func_ = reinterpret_cast<function_pointer>(::GetProcAddress(folder_module_, "SHGetFolderPathA"));
+ if (folder_path_func_ == 0) {
+ throw ExceptionMessage(ErrorException, _("System function not found"),
+ _("Unable to find SHGetFolderPathA in shfolder.dll\n"
+ "Don't know how to proceed. Sorry."));
+ }
+}
+
+
+GetFolderPath::~GetFolderPath()
+{
+ if (folder_module_)
+ FreeLibrary(folder_module_);
+}
+
+
+// Given a folder ID, returns the folder name (in unix-style format).
+// Eg CSIDL_PERSONAL -> "C:/Documents and Settings/USERNAME/My Documents"
+string const GetFolderPath::operator()(folder_id _id) const
+{
+ char folder_path[MAX_PATH];
+
+ int id = 0;
+ switch (_id) {
+ case PERSONAL:
+ id = CSIDL_PERSONAL;
+ break;
+ case APPDATA:
+ id = CSIDL_APPDATA;
+ break;
+ default:
+ BOOST_ASSERT(false);
+ }
+ HRESULT const result = (folder_path_func_)(0, id, 0,
+ SHGFP_TYPE_CURRENT,
+ folder_path);
+ return (result == 0) ? os::internal_path(to_utf8(from_filesystem8bit(folder_path))) : string();
+}
+
+
+bool canAutoOpenFile(string const & ext, auto_open_mode const mode)
+{
+ if (ext.empty())
+ return false;
+
+ string const full_ext = "." + ext;
+
+ DWORD bufSize = MAX_PATH + 100;
+ TCHAR buf[MAX_PATH + 100];
+ // reference: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc
+ // /platform/shell/reference/shlwapi/registry/assocquerystring.asp
+ char const * action = (mode == VIEW) ? "open" : "edit";
+ return S_OK == AssocQueryString(0, ASSOCSTR_EXECUTABLE,
+ full_ext.c_str(), action, buf, &bufSize);
+}
+
+
+bool autoOpenFile(string const & filename, auto_open_mode const mode)
+{
+ // reference: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc
+ // /platform/shell/reference/functions/shellexecute.asp
+ char const * action = (mode == VIEW) ? "open" : "edit";
+ return reinterpret_cast<int>(ShellExecute(NULL, action,
+ to_local8bit(from_utf8(filename)).c_str(), NULL, NULL, 1)) > 32;
+}
+
+
+void addFontResources()
+{
+ // Windows only: Add BaKoMa TrueType font resources
+ string const fonts_dir = addPath(package().system_support(), "fonts");
+
+ for (int i = 0 ; i < num_fonts_truetype ; ++i) {
+ string const font_current =
+ addName(fonts_dir, win_fonts_truetype[i] + ".ttf");
+ AddFontResource(to_local8bit(from_utf8(external_path(font_current))).c_str());
+ }
+}
+
+
+void restoreFontResources()
+{
+ // Windows only: Remove BaKoMa TrueType font resources
+ string const fonts_dir = addPath(package().system_support(), "fonts");
+
+ for(int i = 0 ; i < num_fonts_truetype ; ++i) {
+ string const font_current =
+ addName(fonts_dir, win_fonts_truetype[i] + ".ttf");
+ RemoveFontResource(to_local8bit(from_utf8(external_path(font_current))).c_str());
+ }
}
} // namespace os
projects / lyx.git / blobdiff