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);
158 // v.push_back("C-x");
159 // v.push_back("C-z");
161 _bindings->add_key(v, 2);
163 _bindings->add_mouse("A-1", 1);
166 _bindings->display();
169 setMasterHandler(_actions); // set as the master event handler
171 // create the mouse cursors we'll use
172 _cursors.session = XCreateFontCursor(otk::OBDisplay::display, XC_left_ptr);
173 _cursors.move = XCreateFontCursor(otk::OBDisplay::display, XC_fleur);
174 _cursors.ll_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ll_angle);
175 _cursors.lr_angle = XCreateFontCursor(otk::OBDisplay::display, XC_lr_angle);
176 _cursors.ul_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ul_angle);
177 _cursors.ur_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ur_angle);
179 // start up python and run the user's startup script
180 Py_SetProgramName(argv[0]);
184 PyRun_SimpleString("from _otk import *; from _openbox import *;");
185 PyRun_SimpleString("openbox = Openbox_instance()");
187 runPython(SCRIPTDIR"/clientmotion.py"); // moving and resizing clients
188 runPython(SCRIPTDIR"/clicks.py"); // titlebar/root clicks and dblclicks
189 runPython(_scriptfilepath.c_str());
191 // initialize all the screens
193 screen = new OBScreen(0, _config);
194 if (screen->managed()) {
195 _screens.push_back(screen);
196 _screens[0]->manageExisting();
197 // XXX: "change to" the first workspace on the screen to initialize stuff
201 if (_screens.empty()) {
202 printf(_("No screens were found without a window manager. Exiting.\n"));
206 // set up input focus
207 _focused_screen = _screens[0];
210 _state = State_Normal; // done starting
216 _state = State_Exiting; // time to kill everything
218 std::for_each(_screens.begin(), _screens.end(), otk::PointerAssassin());
224 // close the X display
225 otk::OBDisplay::destroy();
229 void Openbox::parseCommandLine(int argc, char **argv)
233 for (int i = 1; i < argc; ++i) {
234 std::string arg(argv[i]);
236 if (arg == "-display") {
240 _displayreq = argv[i];
241 } else if (arg == "-rc") {
245 _rcfilepath = argv[i];
246 } else if (arg == "-menu") {
250 _menufilepath = argv[i];
251 } else if (arg == "-script") {
255 _scriptfilepath = argv[i];
256 } else if (arg == "-sync") {
258 } else if (arg == "-version") {
261 } else if (arg == "-help") {
275 void Openbox::showVersion()
277 printf(_("Openbox - version %s\n"), OPENBOX_VERSION);
278 printf(" (c) 2002 - 2002 Ben Jansens\n\n");
282 void Openbox::showHelp()
284 showVersion(); // show the version string and copyright
286 // print program usage and command line options
287 printf(_("Usage: %s [OPTIONS...]\n\
289 -display <string> use display connection.\n\
290 -rc <string> use alternate resource file.\n\
291 -menu <string> use alternate menu file.\n\
292 -script <string> use alternate startup script file.\n\
293 -version display version and exit.\n\
294 -help display this help text and exit.\n\n"), _argv0);
296 printf(_("Compile time options:\n\
321 void Openbox::eventLoop()
323 while (!_doshutdown) {
324 dispatchEvents(); // from OtkEventDispatcher
325 XFlush(otk::OBDisplay::display); // flush here before we go wait for timers
326 _timermanager.fire();
331 void Openbox::addClient(Window window, OBClient *client)
333 _clients[window] = client;
337 void Openbox::removeClient(Window window)
339 _clients.erase(window);
343 OBClient *Openbox::findClient(Window window)
346 NOTE: we dont use _clients[] to find the value because that will insert
347 a new null into the hash, which really sucks when we want to clean up the
350 ClientMap::iterator it = _clients.find(window);
351 if (it != _clients.end())
354 return (OBClient*) 0;
358 void Openbox::setFocusedClient(OBClient *c)
362 _focused_screen = _screens[c->screen()];
364 assert(_focused_screen);
365 XSetInputFocus(otk::OBDisplay::display, _focused_screen->focuswindow(),
366 RevertToNone, CurrentTime);