1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
4 # include "../config.h"
7 #include "../version.h"
12 #include "bindings.hh"
13 #include "otk/property.hh"
14 #include "otk/display.hh"
15 #include "otk/assassin.hh"
16 #include "otk/util.hh" // TEMPORARY
19 #include <X11/cursorfont.h>
23 #endif // HAVE_STDIO_H
27 #endif // HAVE_STDLIB_H
31 #endif // HAVE_SIGNAL_H
35 #endif // HAVE_FCNTL_H
38 # include <sys/types.h>
40 #endif // HAVE_UNISTD_H
42 #ifdef HAVE_SYS_SELECT_H
43 # include <sys/select.h>
44 #endif // HAVE_SYS_SELECT_H
48 // The initializer in openbox_wrap.cc
49 extern void init_openbox(void);
50 // The initializer in otk_wrap.cc
51 extern void init_otk(void);
54 #define _(str) gettext(str)
61 Openbox *Openbox::instance = (Openbox *) 0;
64 void Openbox::signalHandler(int signal)
68 // XXX: Do something with HUP? Really shouldn't, we get this when X shuts
69 // down and hangs-up on us.
74 printf("Caught signal %d. Exiting.\n", signal);
80 printf("Caught signal %d. Aborting and dumping core.\n", signal);
86 static void runPython(const char *s) {
87 FILE *rcpyfd = fopen(s, "r");
89 printf("failed to load python file %s\n", s);
91 PyRun_SimpleFile(rcpyfd, const_cast<char*>(s));
97 Openbox::Openbox(int argc, char **argv)
98 : otk::OtkEventDispatcher(),
99 otk::OtkEventHandler()
101 struct sigaction action;
103 _state = State_Starting; // initializing everything
105 Openbox::instance = this;
107 _displayreq = (char*) 0;
110 _rcfilepath = otk::expandTilde("~/.openbox/rc3");
111 _scriptfilepath = otk::expandTilde("~/.openbox/user.py");
115 parseCommandLine(argc, argv);
117 // TEMPORARY: using the xrdb rc3
118 _config.setFile(_rcfilepath);
119 if (!_config.load()) {
120 printf("failed to load rc file %s\n", _config.file().c_str());
124 _config.getValue("session.styleFile", s);
126 if (!_config.load()) {
127 printf("failed to load style %s\n", _config.file().c_str());
131 // open the X display (and gets some info about it, and its screens)
132 otk::OBDisplay::initialize(_displayreq);
133 assert(otk::OBDisplay::display);
135 XSynchronize(otk::OBDisplay::display, _sync);
137 // set up the signal handler
138 action.sa_handler = Openbox::signalHandler;
139 action.sa_mask = sigset_t();
140 action.sa_flags = SA_NOCLDSTOP | SA_NODEFER;
141 sigaction(SIGPIPE, &action, (struct sigaction *) 0);
142 sigaction(SIGSEGV, &action, (struct sigaction *) 0);
143 sigaction(SIGFPE, &action, (struct sigaction *) 0);
144 sigaction(SIGTERM, &action, (struct sigaction *) 0);
145 sigaction(SIGINT, &action, (struct sigaction *) 0);
146 sigaction(SIGHUP, &action, (struct sigaction *) 0);
148 _property = new otk::OBProperty();
149 _actions = new OBActions();
150 _bindings = new OBBindings();
152 OBBindings::StringVect v;
153 v.push_back("C-A-x");
156 _bindings->add_key(v, 1);
161 _bindings->add_key(v, 2);
164 _bindings->add_key(v, 3);
166 _bindings->add_mouse("A-1", 1);
169 _bindings->display();
172 setMasterHandler(_actions); // set as the master event handler
174 // create the mouse cursors we'll use
175 _cursors.session = XCreateFontCursor(otk::OBDisplay::display, XC_left_ptr);
176 _cursors.move = XCreateFontCursor(otk::OBDisplay::display, XC_fleur);
177 _cursors.ll_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ll_angle);
178 _cursors.lr_angle = XCreateFontCursor(otk::OBDisplay::display, XC_lr_angle);
179 _cursors.ul_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ul_angle);
180 _cursors.ur_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ur_angle);
182 // start up python and run the user's startup script
183 Py_SetProgramName(argv[0]);
187 PyRun_SimpleString("from _otk import *; from _openbox import *;");
188 PyRun_SimpleString("openbox = Openbox_instance()");
190 runPython(SCRIPTDIR"/clientmotion.py"); // moving and resizing clients
191 runPython(SCRIPTDIR"/clicks.py"); // titlebar/root clicks and dblclicks
192 runPython(_scriptfilepath.c_str());
194 // initialize all the screens
196 screen = new OBScreen(0, _config);
197 if (screen->managed()) {
198 _screens.push_back(screen);
199 _screens[0]->manageExisting();
200 // XXX: "change to" the first workspace on the screen to initialize stuff
204 if (_screens.empty()) {
205 printf(_("No screens were found without a window manager. Exiting.\n"));
209 // set up input focus
210 _focused_screen = _screens[0];
213 _state = State_Normal; // done starting
219 _state = State_Exiting; // time to kill everything
221 std::for_each(_screens.begin(), _screens.end(), otk::PointerAssassin());
227 // close the X display
228 otk::OBDisplay::destroy();
232 void Openbox::parseCommandLine(int argc, char **argv)
236 for (int i = 1; i < argc; ++i) {
237 std::string arg(argv[i]);
239 if (arg == "-display") {
243 _displayreq = argv[i];
244 } else if (arg == "-rc") {
248 _rcfilepath = argv[i];
249 } else if (arg == "-menu") {
253 _menufilepath = argv[i];
254 } else if (arg == "-script") {
258 _scriptfilepath = argv[i];
259 } else if (arg == "-sync") {
261 } else if (arg == "-version") {
264 } else if (arg == "-help") {
278 void Openbox::showVersion()
280 printf(_("Openbox - version %s\n"), OPENBOX_VERSION);
281 printf(" (c) 2002 - 2002 Ben Jansens\n\n");
285 void Openbox::showHelp()
287 showVersion(); // show the version string and copyright
289 // print program usage and command line options
290 printf(_("Usage: %s [OPTIONS...]\n\
292 -display <string> use display connection.\n\
293 -rc <string> use alternate resource file.\n\
294 -menu <string> use alternate menu file.\n\
295 -script <string> use alternate startup script file.\n\
296 -version display version and exit.\n\
297 -help display this help text and exit.\n\n"), _argv0);
299 printf(_("Compile time options:\n\
324 void Openbox::eventLoop()
326 while (!_doshutdown) {
327 dispatchEvents(); // from OtkEventDispatcher
328 XFlush(otk::OBDisplay::display); // flush here before we go wait for timers
329 _timermanager.fire();
334 void Openbox::addClient(Window window, OBClient *client)
336 _clients[window] = client;
340 void Openbox::removeClient(Window window)
342 _clients.erase(window);
346 OBClient *Openbox::findClient(Window window)
349 NOTE: we dont use _clients[] to find the value because that will insert
350 a new null into the hash, which really sucks when we want to clean up the
353 ClientMap::iterator it = _clients.find(window);
354 if (it != _clients.end())
357 return (OBClient*) 0;
361 void Openbox::setFocusedClient(OBClient *c)
365 _focused_screen = _screens[c->screen()];
367 assert(_focused_screen);
368 XSetInputFocus(otk::OBDisplay::display, _focused_screen->focuswindow(),
369 RevertToNone, CurrentTime);