1 // -*- mode: C++; indent-tabs-mode: nil; -*-
2 // epist.cc for Epistophy - a key handler for NETWM/EWMH window managers.
3 // Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
5 // Permission is hereby granted, free of charge, to any person obtaining a
6 // copy of this software and associated documentation files (the "Software"),
7 // to deal in the Software without restriction, including without limitation
8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 // and/or sell copies of the Software, and to permit persons to whom the
10 // Software is furnished to do so, subject to the following conditions:
12 // The above copyright notice and this permission notice shall be included in
13 // all copies or substantial portions of the Software.
15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 // DEALINGS IN THE SOFTWARE.
24 # include "../../config.h"
25 #endif // HAVE_CONFIG_H
29 # include <sys/types.h>
31 #endif // HAVE_UNISTD_H
35 #endif // HAVE_STDLIB_H
39 #endif // HAVE_SIGNAL_H
43 #endif // HAVE_LIBGEN_H
56 #include "../../src/XAtom.hh"
59 epist::epist(char **argv, char *dpy_name, char *rc_file)
60 : BaseDisplay(argv[0], dpy_name) {
67 _rc_file = expandTilde("~/.openbox/epistrc");
69 _xatom = new XAtom(getXDisplay());
71 screen *s = new screen(this, DefaultScreen(getXDisplay()));
73 _screens.push_back(s);
74 if (_screens.empty()) {
75 cout << "No compatible window manager found on any screens. Aborting.\n";
79 _actions.push_back(Action(Action::nextWorkspace,
80 XKeysymToKeycode(getXDisplay(),
81 XStringToKeysym("Tab")),
83 _actions.push_back(Action(Action::prevWorkspace,
84 XKeysymToKeycode(getXDisplay(),
85 XStringToKeysym("Tab")),
86 ControlMask | ShiftMask));
87 _actions.push_back(Action(Action::toggleshade,
88 XKeysymToKeycode(getXDisplay(),
89 XStringToKeysym("F5")),
91 _actions.push_back(Action(Action::nextWindow,
92 XKeysymToKeycode(getXDisplay(),
93 XStringToKeysym("Tab")),
95 _actions.push_back(Action(Action::prevWindow,
96 XKeysymToKeycode(getXDisplay(),
97 XStringToKeysym("Tab")),
98 Mod1Mask | ShiftMask));
107 void epist::activateGrabs() {
109 ScreenList::const_iterator scrit, scrend = _screens.end();
111 for (scrit = _screens.begin(); scrit != scrend; ++scrit) {
112 ActionList::const_iterator ait, end = _actions.end();
114 for(ait = _actions.begin(); ait != end; ++ait) {
115 XGrabKey(getXDisplay(), ait->keycode(), ait->modifierMask(),
116 (*scrit)->rootWindow(), False, GrabModeAsync, GrabModeAsync);
122 bool epist::handleSignal(int sig) {
125 cout << "epist: Restarting on request.\n";
126 execvp(_argv[0], _argv);
127 execvp(basename(_argv[0]), _argv);
128 return false; // this should be unreachable
141 void epist::process_event(XEvent *e) {
144 if (e->xany.type == KeyPress)
147 root = e->xany.window;
149 ScreenList::const_iterator it, end = _screens.end();
150 for (it = _screens.begin(); it != end; ++it) {
151 if ((*it)->rootWindow() == root) {
152 (*it)->processEvent(*e);
157 // wasnt a root window, try for client windows
158 XWindow *w = findWindow(e->xany.window);
159 if (w) w->processEvent(*e);
163 void epist::addWindow(XWindow *window) {
164 _windows.insert(WindowLookupPair(window->window(), window));
168 void epist::removeWindow(XWindow *window) {
169 _windows.erase(window->window());
173 XWindow *epist::findWindow(Window window) const {
174 WindowLookup::const_iterator it = _windows.find(window);
175 if (it != _windows.end())