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)
78 struct sigaction action;
80 _state = State_Starting; // initializing everything
82 Openbox::instance = this;
84 _displayreq = (char*) 0;
87 _rcfilepath = otk::expandTilde("~/.openbox/rc3");
89 parseCommandLine(argc, argv);
91 // TEMPORARY: using the xrdb rc3
92 _config.setFile(_rcfilepath);
93 if (!_config.load()) {
94 printf("failed to load rc file %s\n", _config.file().c_str());
98 _config.getValue("session.styleFile", s);
100 if (!_config.load()) {
101 printf("failed to load style %s\n", _config.file().c_str());
105 // open the X display (and gets some info about it, and its screens)
106 otk::OBDisplay::initialize(_displayreq);
107 assert(otk::OBDisplay::display);
109 // set up the signal handler
110 action.sa_handler = Openbox::signalHandler;
111 action.sa_mask = sigset_t();
112 action.sa_flags = SA_NOCLDSTOP | SA_NODEFER;
113 sigaction(SIGPIPE, &action, (struct sigaction *) 0);
114 sigaction(SIGSEGV, &action, (struct sigaction *) 0);
115 sigaction(SIGFPE, &action, (struct sigaction *) 0);
116 sigaction(SIGTERM, &action, (struct sigaction *) 0);
117 sigaction(SIGINT, &action, (struct sigaction *) 0);
118 sigaction(SIGHUP, &action, (struct sigaction *) 0);
120 _property = new otk::OBProperty();
122 // create the mouse cursors we'll use
123 _cursors.session = XCreateFontCursor(otk::OBDisplay::display, XC_left_ptr);
124 _cursors.move = XCreateFontCursor(otk::OBDisplay::display, XC_fleur);
125 _cursors.ll_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ll_angle);
126 _cursors.lr_angle = XCreateFontCursor(otk::OBDisplay::display, XC_lr_angle);
127 _cursors.ul_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ul_angle);
128 _cursors.ur_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ur_angle);
130 // initialize all the screens
132 screen = new OBScreen(0, _config);
133 if (screen->managed()) {
134 _screens.push_back(screen);
135 _screens[0]->manageExisting();
136 // XXX: "change to" the first workspace on the screen to initialize stuff
140 if (_screens.empty()) {
141 printf(_("No screens were found without a window manager. Exiting.\n"));
145 _state = State_Normal; // done starting
151 _state = State_Exiting; // time to kill everything
153 std::for_each(_screens.begin(), _screens.end(), otk::PointerAssassin());
155 // close the X display
156 otk::OBDisplay::destroy();
160 void Openbox::parseCommandLine(int argc, char **argv)
164 for (int i = 1; i < argc; ++i) {
165 std::string arg(argv[i]);
167 if (arg == "-display") {
171 _displayreq = argv[i];
172 } else if (arg == "-rc") {
176 _rcfilepath = argv[i];
177 } else if (arg == "-menu") {
181 _menufilepath = argv[i];
182 } else if (arg == "-version") {
185 } else if (arg == "-help") {
199 void Openbox::showVersion()
201 printf(_("Openbox - version %s\n"), OPENBOX_VERSION);
202 printf(" (c) 2002 - 2002 Ben Jansens\n\n");
206 void Openbox::showHelp()
208 showVersion(); // show the version string and copyright
210 // print program usage and command line options
211 printf(_("Usage: %s [OPTIONS...]\n\
213 -display <string> use display connection.\n\
214 -rc <string> use alternate resource file.\n\
215 -menu <string> use alternate menu file.\n\
216 -version display version and exit.\n\
217 -help display this help text and exit.\n\n"), _argv0);
219 printf(_("Compile time options:\n\
244 void Openbox::eventLoop()
246 while (!_doshutdown) {
247 if (XPending(otk::OBDisplay::display)) {
249 XNextEvent(otk::OBDisplay::display, &e);
251 _xeventhandler.handle(e);
253 _timermanager.fire();
259 void Openbox::addClient(Window window, OBClient *client)
261 _clients[window] = client;
265 void Openbox::removeClient(Window window)
267 ClientMap::iterator it = _clients.find(window);
268 if (it != _clients.end())
273 OBClient *Openbox::findClient(Window window)
276 NOTE: we dont use _clients[] to find the value because that will insert
277 a new null into the hash, which really sucks when we want to clean up the
280 ClientMap::iterator it = _clients.find(window);
281 if (it != _clients.end())
284 return (OBClient*) 0;