X-Git-Url: https://git.brokenzipper.com/gitweb?a=blobdiff_plain;f=src%2Fopenbox.cc;h=d068880baf08e8c1a6d66c2dc3adc5fea180419b;hb=7fe3301e7ea905a8a76d54c22751f3d8a346e28b;hp=2f08989188759da51d346e2baf51669fdaff0b0d;hpb=cdcc526a0274cace9f542960fe4eee4ddcc23d31;p=chaz%2Fopenbox

diff --git a/src/openbox.cc b/src/openbox.cc
index 2f089891..d068880b 100644
--- a/src/openbox.cc
+++ b/src/openbox.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef HAVE_CONFIG_H
-# include "../config.h"
-#endif
+#include "config.h"
 
 #include "openbox.hh"
 #include "client.hh"
@@ -12,19 +10,14 @@
 #include "python.hh"
 #include "otk/property.hh"
 #include "otk/assassin.hh"
+#include "otk/property.hh"
 #include "otk/util.hh"
+#include "otk/rendercolor.hh"
+#include "otk/renderstyle.hh"
 
 extern "C" {
 #include <X11/cursorfont.h>
 
-#ifdef    HAVE_STDIO_H
-#  include <stdio.h>
-#endif // HAVE_STDIO_H
-
-#ifdef    HAVE_STDLIB_H
-#  include <stdlib.h>
-#endif // HAVE_STDLIB_H
-
 #ifdef    HAVE_SIGNAL_H
 #  include <signal.h>
 #endif // HAVE_SIGNAL_H
@@ -33,20 +26,22 @@ extern "C" {
 #  include <fcntl.h>
 #endif // HAVE_FCNTL_H
 
-#ifdef    HAVE_UNISTD_H
-#  include <sys/types.h>
-#  include <unistd.h>
-#endif // HAVE_UNISTD_H
-
-#ifdef    HAVE_SYS_SELECT_H
-#  include <sys/select.h>
-#endif // HAVE_SYS_SELECT_H
+#ifdef    HAVE_SYS_WAIT_H
+#  include <sys/wait.h>
+#endif // HAVE_SYS_WAIT_H
 
 #include "gettext.h"
 #define _(str) gettext(str)
 }
 
 #include <algorithm>
+#include <cstdio>
+#include <cstdlib>
+
+namespace otk {
+extern void initialize();
+extern void destroy();
+}
 
 namespace ob {
 
@@ -61,6 +56,10 @@ void Openbox::signalHandler(int signal)
     openbox->restart();
     break;
 
+  case SIGCHLD:
+    wait(NULL);
+    break;
+
   case SIGHUP:
   case SIGINT:
   case SIGTERM:
@@ -79,8 +78,7 @@ void Openbox::signalHandler(int signal)
 
 Openbox::Openbox(int argc, char **argv)
   : otk::EventDispatcher(),
-    otk::EventHandler(),
-    _display()
+    otk::EventHandler()
 {
   struct sigaction action;
 
@@ -88,7 +86,6 @@ Openbox::Openbox(int argc, char **argv)
 
   openbox = this;
 
-  _displayreq = (char*) 0;
   _argv = argv;
   _shutdown = false;
   _restart = false;
@@ -96,9 +93,12 @@ Openbox::Openbox(int argc, char **argv)
   _scriptfilepath = otk::expandTilde("~/.openbox/user.py");
   _focused_client = 0;
   _sync = false;
+  _single = false;
 
   parseCommandLine(argc, argv);
 
+  otk::initialize();
+  
   XSynchronize(**otk::display, _sync);
   
   // set up the signal handler
@@ -112,8 +112,11 @@ Openbox::Openbox(int argc, char **argv)
   sigaction(SIGTERM, &action, (struct sigaction *) 0);
   sigaction(SIGINT, &action, (struct sigaction *) 0);
   sigaction(SIGHUP, &action, (struct sigaction *) 0);
+  sigaction(SIGCHLD, &action, (struct sigaction *) 0);
+
+  // anything that died while we were restarting won't give us a SIGCHLD
+  while (waitpid(-1, NULL, WNOHANG) > 0);
 
-  _property = new otk::Property();
   _actions = new Actions();
   _bindings = new Bindings();
 
@@ -131,25 +134,38 @@ Openbox::Openbox(int argc, char **argv)
   python_init(argv[0]);
   
   // load config values
-  python_exec(SCRIPTDIR"/config.py"); // load openbox config values
+  //python_exec(SCRIPTDIR"/config.py"); // load openbox config values
   // run all of the python scripts
-  python_exec(SCRIPTDIR"/builtins.py"); // builtin callbacks
+  //python_exec(SCRIPTDIR"/builtins.py"); // builtin callbacks
+  //python_exec(SCRIPTDIR"/focus.py"); // focus helpers
   // run the user's script or the system defaults if that fails
   if (!python_exec(_scriptfilepath.c_str()))
     python_exec(SCRIPTDIR"/defaults.py"); // system default bahaviors
 
   // initialize all the screens
-  Screen *screen;
-  int i = _single ? DefaultScreen(**otk::display) : 0;
-  int max = _single ? i + 1 : ScreenCount(**otk::display);
-  for (; i < max; ++i) {
+  _focused_screen = 0;
+
+  for (int i = 0, max = ScreenCount(**otk::display); i < max; ++i) {
+    Screen *screen;
+    // in single mode skip the screens we don't want to manage
+    if (_single && i != DefaultScreen(**otk::display)) {
+      _screens.push_back(0);
+      continue;
+    }
+    // try manage the screen
     screen = new Screen(i);
-    if (screen->managed())
+    if (screen->managed()) {
       _screens.push_back(screen);
-    else
+      if (!_focused_screen) // set this to the first screen managed
+        _focused_screen = screen;
+    } else {
       delete screen;
+      _screens.push_back(0);
+    }
   }
 
+  assert(_focused_screen);
+
   if (_screens.empty()) {
     printf(_("No screens were found without a window manager. Exiting.\n"));
     ::exit(1);
@@ -159,12 +175,11 @@ Openbox::Openbox(int argc, char **argv)
   for (it = _screens.begin(); it != end; ++it) {
     (*it)->manageExisting();
   }
- 
+  
   // grab any keys set up before the screens existed
   _bindings->grabKeys(true);
 
   // set up input focus
-  _focused_screen = _screens[0];
   setFocusedClient(0);
   
   _state = State_Normal; // done starting
@@ -175,13 +190,10 @@ Openbox::~Openbox()
 {
   _state = State_Exiting; // time to kill everything
 
-  int first_screen = _screens.front()->number();
-  
   std::for_each(_screens.begin(), _screens.end(), otk::PointerAssassin());
 
   delete _bindings;
   delete _actions;
-  delete _property;
 
   python_destroy();
 
@@ -189,24 +201,7 @@ Openbox::~Openbox()
                  CurrentTime);
   XSync(**otk::display, false);
 
-  // this tends to block.. i honestly am not sure why. causing an x error in
-  // the shutdown process unblocks it. blackbox simply did a ::exit(0), so
-  // all im gunna do is the same.
-  //otk::display->destroy();
-
-  if (_restart) {
-    if (!_restart_prog.empty()) {
-      const std::string &dstr =
-        otk::display->screenInfo(first_screen)->displayString();
-      otk::putenv(const_cast<char *>(dstr.c_str()));
-      execlp(_restart_prog.c_str(), _restart_prog.c_str(), NULL);
-      perror(_restart_prog.c_str());
-    }
-    
-    // fall back in case the above execlp doesn't work
-    execvp(_argv[0], _argv);
-    execvp(otk::basename(_argv[0]).c_str(), _argv);
-  }
+  otk::destroy();
 }
 
 
@@ -217,12 +212,7 @@ void Openbox::parseCommandLine(int argc, char **argv)
   for (int i = 1; i < argc; ++i) {
     std::string arg(argv[i]);
 
-    if (arg == "-display") {
-      if (++i >= argc)
-        err = true;
-      else
-        _displayreq = argv[i];
-    } else if (arg == "-rc") {
+    if (arg == "-rc") {
       if (++i >= argc)
         err = true;
       else
@@ -277,7 +267,7 @@ void Openbox::showHelp()
   -rc <string>       use alternate resource file.\n\
   -menu <string>     use alternate menu file.\n\
   -script <string>   use alternate startup script file.\n\
-  -sync              run in synchronous mode (for debugging).\n\
+  -sync              run in synchronous mode (for debugging X errors).\n\
   -version           display version and exit.\n\
   -help              display this help text and exit.\n\n"), _argv[0]);
 
@@ -320,7 +310,7 @@ void Openbox::eventLoop()
     XFlush(**otk::display); // flush here before we go wait for timers
     // don't wait if we're to shutdown
     if (_shutdown) break;
-    _timermanager.fire(!_sync); // wait if not in sync mode
+    otk::Timer::dispatchTimers(!_sync); // wait if not in sync mode
   }
 }
 
@@ -354,35 +344,45 @@ Client *Openbox::findClient(Window window)
 
 void Openbox::setFocusedClient(Client *c)
 {
+  // sometimes this is called with the already-focused window, this is
+  // important for the python scripts to work (eg, c = 0 twice). don't just
+  // return if _focused_client == c
+
+  assert(_focused_screen);
+
+  // uninstall the old colormap
+  if (_focused_client)
+    _focused_client->installColormap(false);
+  else
+    _focused_screen->installColormap(false);
+  
   _focused_client = c;
   if (c) {
     _focused_screen = _screens[c->screen()];
+
+    // install the client's colormap
+    c->installColormap(true);
   } else {
-    assert(_focused_screen);
     XSetInputFocus(**otk::display, _focused_screen->focuswindow(),
                    RevertToNone, CurrentTime);
+
+    // install the root window colormap
+    _focused_screen->installColormap(true);
   }
   // set the NET_ACTIVE_WINDOW hint for all screens
   ScreenList::iterator it, end = _screens.end();
   for (it = _screens.begin(); it != end; ++it) {
     int num = (*it)->number();
     Window root = otk::display->screenInfo(num)->rootWindow();
-    _property->set(root, otk::Property::net_active_window,
-                   otk::Property::Atom_Window,
-                   (c && _focused_screen == *it) ? c->window() : None);
+    otk::Property::set(root, otk::Property::atoms.net_active_window,
+                       otk::Property::atoms.window,
+                       (c && _focused_screen == *it) ? c->window() : None);
   }
 
   // call the python Focus callbacks
-  EventData data(_focused_screen->number(), c, EventFocus, 0);
+  EventData data(_focused_screen->number(), c, EventAction::Focus, 0);
   _bindings->fireEvent(&data);
 }
 
-void Openbox::execute(int screen, const std::string &bin)
-{
-  if (screen >= ScreenCount(**otk::display))
-    screen = 0;
-  otk::bexec(bin, otk::display->screenInfo(screen)->displayString());
-}
-
 }