-// -*- mode: C++; indent-tabs-mode: nil; -*-
-// epist.cc for Epistophy - a key handler for NETWM/EWMH window managers.
+// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
+// epist.cc for Epistrophy - a key handler for NETWM/EWMH window managers.
// Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
//
// Permission is hereby granted, free of charge, to any person obtaining a
#ifdef HAVE_LIBGEN_H
# include <libgen.h>
#endif // HAVE_LIBGEN_H
+
+#ifdef HAVE_UNISTD_H
+# include <sys/types.h>
+# include <unistd.h>
+#endif // HAVE_UNISTD_H
+
+#ifdef HAVE_SYS_STAT_H
+# include <sys/types.h>
+# include <sys/stat.h>
+#endif // HAVE_SYS_STAT_H
}
#include <iostream>
using std::endl;
using std::string;
+#include "actions.hh"
#include "epist.hh"
#include "screen.hh"
#include "window.hh"
+#include "parser.hh"
#include "../../src/XAtom.hh"
epist::epist(char **argv, char *dpy_name, char *rc_file)
: BaseDisplay(argv[0], dpy_name) {
-
+
_argv = argv;
if (rc_file)
else
_rc_file = expandTilde("~/.openbox/epistrc");
+ struct stat buf;
+ if (0 != stat(_rc_file.c_str(), &buf) ||
+ !S_ISREG(buf.st_mode))
+ _rc_file = DEFAULTRC;
+
_xatom = new XAtom(getXDisplay());
+ _active = _clients.end();
- screen *s = new screen(this, DefaultScreen(getXDisplay()));
- if (s->managed())
- _screens.push_back(s);
+ _config = new Config;
+ _ktree = new keytree(getXDisplay(), this);
+
+ // set up the key tree
+ parser p(_ktree, _config);
+ p.parse(_rc_file);
+
+ for (unsigned int i = 0; i < getNumberOfScreens(); ++i) {
+ screen *s = new screen(this, i);
+ if (s->managed()) {
+ _screens.push_back(s);
+ s->updateEverything();
+ }
+ }
if (_screens.empty()) {
cout << "No compatible window manager found on any screens. Aborting.\n";
::exit(1);
}
- _actions.push_back(Action(Action::nextWorkspace,
- XKeysymToKeycode(getXDisplay(),
- XStringToKeysym("Tab")),
- ControlMask));
- _actions.push_back(Action(Action::prevWorkspace,
- XKeysymToKeycode(getXDisplay(),
- XStringToKeysym("Tab")),
- ControlMask | ShiftMask));
- _actions.push_back(Action(Action::toggleshade,
- XKeysymToKeycode(getXDisplay(),
- XStringToKeysym("F5")),
- Mod1Mask));
- _actions.push_back(Action(Action::nextWindow,
- XKeysymToKeycode(getXDisplay(),
- XStringToKeysym("Tab")),
- Mod1Mask));
- _actions.push_back(Action(Action::prevWindow,
- XKeysymToKeycode(getXDisplay(),
- XStringToKeysym("Tab")),
- Mod1Mask | ShiftMask));
activateGrabs();
}
ScreenList::const_iterator scrit, scrend = _screens.end();
- for (scrit = _screens.begin(); scrit != scrend; ++scrit) {
- ActionList::const_iterator ait, end = _actions.end();
-
- for(ait = _actions.begin(); ait != end; ++ait) {
- XGrabKey(getXDisplay(), ait->keycode(), ait->modifierMask(),
- (*scrit)->rootWindow(), False, GrabModeAsync, GrabModeAsync);
- }
- }
+ for (scrit = _screens.begin(); scrit != scrend; ++scrit)
+ _ktree->grabDefaults(*scrit);
}
bool epist::handleSignal(int sig) {
switch (sig) {
- case SIGHUP:
+ case SIGHUP: {
cout << "epist: Restarting on request.\n";
+
execvp(_argv[0], _argv);
- execvp(basename(_argv[0]), _argv);
+
+ string base(basename(_argv[0]));
+ execvp(base.c_str(), _argv);
+
return false; // this should be unreachable
+ }
case SIGTERM:
case SIGINT:
void epist::process_event(XEvent *e) {
- Window root;
-
- if (e->xany.type == KeyPress)
- root = e->xkey.root;
- else
- root = e->xany.window;
-
ScreenList::const_iterator it, end = _screens.end();
for (it = _screens.begin(); it != end; ++it) {
- if ((*it)->rootWindow() == root) {
+ if ((*it)->rootWindow() == e->xany.window) {
(*it)->processEvent(*e);
return;
}
return 0;
}
+
+
+void epist::cycleScreen(int current, bool forward) const {
+ unsigned int i;
+ for (i = 0; i < _screens.size(); ++i)
+ if (_screens[i]->number() == current) {
+ current = i;
+ break;
+ }
+ assert(i < _screens.size()); // current is for an unmanaged screen
+
+ int dest = current + (forward ? 1 : -1);
+
+ if (dest < 0) dest = (signed)_screens.size() - 1;
+ else if (dest >= (signed)_screens.size()) dest = 0;
+
+ const XWindow *target = _screens[dest]->lastActiveWindow();
+ if (target) target->focus();
+}