1 // -*- mode: C++; indent-tabs-mode: nil; -*-
4 # include "../config.h"
7 #include "../version.h"
10 #include "otk/property.hh"
11 #include "otk/display.hh"
12 #include "otk/assassin.hh"
13 #include "otk/util.hh" // TEMPORARY
16 #include <X11/cursorfont.h>
20 #endif // HAVE_STDIO_H
24 #endif // HAVE_STDLIB_H
28 #endif // HAVE_SIGNAL_H
32 #endif // HAVE_FCNTL_H
35 # include <sys/types.h>
37 #endif // HAVE_UNISTD_H
39 #ifdef HAVE_SYS_SELECT_H
40 # include <sys/select.h>
41 #endif // HAVE_SYS_SELECT_H
44 #define _(str) gettext(str)
51 Openbox *Openbox::instance = (Openbox *) 0;
54 void Openbox::signalHandler(int signal)
58 // XXX: Do something with HUP? Really shouldn't, we get this when X shuts
59 // down and hangs-up on us.
64 printf("Caught signal %d. Exiting.\n", signal);
70 printf("Caught signal %d. Aborting and dumping core.\n", signal);
76 Openbox::Openbox(int argc, char **argv)
77 : otk::OtkEventDispatcher(),
78 otk::OtkEventHandler()
80 struct sigaction action;
82 _state = State_Starting; // initializing everything
84 Openbox::instance = this;
86 _displayreq = (char*) 0;
89 _rcfilepath = otk::expandTilde("~/.openbox/rc3");
91 parseCommandLine(argc, argv);
93 // TEMPORARY: using the xrdb rc3
94 _config.setFile(_rcfilepath);
95 if (!_config.load()) {
96 printf("failed to load rc file %s\n", _config.file().c_str());
100 _config.getValue("session.styleFile", s);
102 if (!_config.load()) {
103 printf("failed to load style %s\n", _config.file().c_str());
107 // open the X display (and gets some info about it, and its screens)
108 otk::OBDisplay::initialize(_displayreq);
109 assert(otk::OBDisplay::display);
111 // set up the signal handler
112 action.sa_handler = Openbox::signalHandler;
113 action.sa_mask = sigset_t();
114 action.sa_flags = SA_NOCLDSTOP | SA_NODEFER;
115 sigaction(SIGPIPE, &action, (struct sigaction *) 0);
116 sigaction(SIGSEGV, &action, (struct sigaction *) 0);
117 sigaction(SIGFPE, &action, (struct sigaction *) 0);
118 sigaction(SIGTERM, &action, (struct sigaction *) 0);
119 sigaction(SIGINT, &action, (struct sigaction *) 0);
120 sigaction(SIGHUP, &action, (struct sigaction *) 0);
122 _property = new otk::OBProperty();
124 // create the mouse cursors we'll use
125 _cursors.session = XCreateFontCursor(otk::OBDisplay::display, XC_left_ptr);
126 _cursors.move = XCreateFontCursor(otk::OBDisplay::display, XC_fleur);
127 _cursors.ll_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ll_angle);
128 _cursors.lr_angle = XCreateFontCursor(otk::OBDisplay::display, XC_lr_angle);
129 _cursors.ul_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ul_angle);
130 _cursors.ur_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ur_angle);
132 // initialize all the screens
134 screen = new OBScreen(0, _config);
135 if (screen->managed()) {
136 _screens.push_back(screen);
137 _screens[0]->manageExisting();
138 // XXX: "change to" the first workspace on the screen to initialize stuff
142 if (_screens.empty()) {
143 printf(_("No screens were found without a window manager. Exiting.\n"));
147 _state = State_Normal; // done starting
153 _state = State_Exiting; // time to kill everything
155 std::for_each(_screens.begin(), _screens.end(), otk::PointerAssassin());
157 // close the X display
158 otk::OBDisplay::destroy();
162 void Openbox::parseCommandLine(int argc, char **argv)
166 for (int i = 1; i < argc; ++i) {
167 std::string arg(argv[i]);
169 if (arg == "-display") {
173 _displayreq = argv[i];
174 } else if (arg == "-rc") {
178 _rcfilepath = argv[i];
179 } else if (arg == "-menu") {
183 _menufilepath = argv[i];
184 } else if (arg == "-version") {
187 } else if (arg == "-help") {
201 void Openbox::showVersion()
203 printf(_("Openbox - version %s\n"), OPENBOX_VERSION);
204 printf(" (c) 2002 - 2002 Ben Jansens\n\n");
208 void Openbox::showHelp()
210 showVersion(); // show the version string and copyright
212 // print program usage and command line options
213 printf(_("Usage: %s [OPTIONS...]\n\
215 -display <string> use display connection.\n\
216 -rc <string> use alternate resource file.\n\
217 -menu <string> use alternate menu file.\n\
218 -version display version and exit.\n\
219 -help display this help text and exit.\n\n"), _argv0);
221 printf(_("Compile time options:\n\
246 void Openbox::eventLoop()
248 while (!_doshutdown) {
249 dispatchEvents(); // from OtkEventDispatcher
250 _timermanager.fire();
255 void Openbox::addClient(Window window, OBClient *client)
257 _clients[window] = client;
261 void Openbox::removeClient(Window window)
263 ClientMap::iterator it = _clients.find(window);
264 if (it != _clients.end())
269 OBClient *Openbox::findClient(Window window)
272 NOTE: we dont use _clients[] to find the value because that will insert
273 a new null into the hash, which really sucks when we want to clean up the
276 ClientMap::iterator it = _clients.find(window);
277 if (it != _clients.end())
280 return (OBClient*) 0;