add 'grab_server' for grabbing .. the .. server!

[chaz/openbox] / src / main.cc

diff --git a/src/main.cc b/src/main.cc
index 2bc4b3ce245348fcac5712d77cac5677db54e686..13047780fafa0175b9715a31609d54b12d0d7147 100644 (file)
--- a/src/main.cc
+++ b/src/main.cc
@@ -1,164 +1,51 @@
-// -*- mode: C++; indent-tabs-mode: nil; -*-
+// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#include "../version.h"
+/*! @file main.cc
+  @brief Main entry point for the application
+*/
 
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
+#include "config.h"
 
 extern "C" {
-#ifdef    HAVE_STDIO_H
-#  include <stdio.h>
-#endif // HAVE_STDIO_H
-
-#ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-#endif // HAVE_STDLIB_H
-
-#ifdef HAVE_STRING_H
-#  include <string.h>
-#endif // HAVE_STRING_H
-
 #ifdef    HAVE_UNISTD_H
-#include <sys/types.h>
+#  include <sys/types.h>
+#  include <unistd.h>
 #endif // HAVE_UNISTD_H
 
-#ifdef    HAVE_SYS_PARAM_H
-#  include <sys/param.h>
-#endif // HAVE_SYS_PARAM_H
-}
-
 #include "gettext.h"
-#define _(str) gettext(str)
-
-#include <string>
-using std::string;
-
-#include "blackbox.hh"
-
-
-static void showHelp(int exitval) {
-  // print program usage and command line options
-  printf(_("Openbox %s : (c) 2002 - 2002 Ben Jansens\n"),
-         OPENBOX_VERSION);
-  printf(_("  -display <string>  use display connection.\n\
-  -rc <string>       use alternate resource file.\n\
-  -menu <string>     use alternate menu file.\n\
-  -version           display version and exit.\n\
-  -help              display this help text and exit.\n\n"));
-
-  // some people have requested that we print out compile options
-  // as well
-  printf(_("Compile time options:\n\
-  Debugging:\t\t\t%s\n\
-  Shape:\t\t\t%s\n\
-  Xft:\t\t\t\t%s\n\
-  Xinerama:\t\t\t%s\n\
-  8bpp Ordered Dithering:\t%s\n\n"),
-#ifdef    DEBUG
-         _("yes"),
-#else // !DEBUG
-         _("no"),
-#endif // DEBUG
-
-#ifdef    SHAPE
-         _("yes"),
-#else // !SHAPE
-         _("no"),
-#endif // SHAPE
-
-#ifdef    XFT
-         _("yes"),
-#else // !XFT
-         _("no"),
-#endif // XFT
-
-#ifdef    XINERAMA
-         _("yes"),
-#else // !XINERAMA
-         _("no"),
-#endif // XINERAMA
+}
 
-#ifdef    ORDEREDPSEUDO
-         _("yes")
-#else // !ORDEREDPSEUDO
-         _("no")
-#endif // ORDEREDPSEUDO
-          );
+#include "openbox.hh"
+#include "otk/util.hh"
 
-  ::exit(exitval);
-}
+#include <clocale>
+#include <cstdio>
 
 int main(int argc, char **argv) {
-  char *session_display = (char *) 0;
-  char *rc_file = (char *) 0;
-  char *menu_file = (char *) 0;
-
   // initialize the locale
-  setlocale(LC_ALL, "");
+  if (!setlocale(LC_ALL, ""))
+    printf("Couldn't set locale from environment.\n");
   bindtextdomain(PACKAGE, LOCALEDIR);
+  bind_textdomain_codeset(PACKAGE, "UTF-8");
   textdomain(PACKAGE);
-  
-  for (int i = 1; i < argc; ++i) {
-    if (! strcmp(argv[i], "-rc")) {
-      // look for alternative rc file to use
-
-      if ((++i) >= argc) {
-        fprintf(stderr, _("error: '-rc' requires and argument\n"));
-
-        ::exit(1);
-      }
-
-      rc_file = argv[i];
-    } else if (! strcmp(argv[i], "-menu")) {
-      // look for alternative menu file to use
-
-      if ((++i) >= argc) {
-        fprintf(stderr, _("error: '-menu' requires and argument\n"));
 
-        ::exit(1);
-      }
+  ob::Openbox *openbox = new ob::Openbox(argc, argv);
+  openbox->eventLoop();
 
-      menu_file = argv[i];
-    } else if (! strcmp(argv[i], "-display")) {
-      // check for -display option... to run on a display other than the one
-      // set by the environment variable DISPLAY
+  if (openbox->doRestart()) {
+    std::string prog = openbox->restartProgram();
 
-      if ((++i) >= argc) {
-        fprintf(stderr, _("error: '-display' requires an argument\n"));
-
-        ::exit(1);
-      }
-
-      session_display = argv[i];
-      string dtmp = "DISPLAY=";
-      dtmp += session_display;
-
-      if (putenv(const_cast<char*>(dtmp.c_str()))) {
-        fprintf(stderr,
-                _("warning: couldn't set environment variable 'DISPLAY'\n"));
-        perror("putenv()");
-      }
-    } else if (! strcmp(argv[i], "-version")) {
-      // print current version string
-      printf(_("Openbox %s : (c) 2002 - 2002 Ben Jansens\n"),
-             OPENBOX_VERSION);
-      printf("\n");
-
-      ::exit(0);
-    } else if (! strcmp(argv[i], "-help")) {
-      showHelp(0);
-    } else { // invalid command line option
-      showHelp(-1);
+    delete openbox; // shutdown the current one!
+    
+    if (!prog.empty()) {
+      execl("/bin/sh", "/bin/sh", "-c", prog.c_str(), NULL); 
+      perror(prog.c_str());
     }
+    
+    // fall back in case the above execlp doesn't work
+    execvp(argv[0], argv);
+    execvp(otk::basename(argv[0]).c_str(), argv);
   }
 
-#ifdef    __EMX__
-  _chdir2(getenv("X11ROOT"));
-#endif // __EMX__
-
-  Blackbox blackbox(argv, session_display, rc_file);
-  blackbox.eventLoop();
-
-  return(0);
+  delete openbox; // shutdown
 }