put an S on the stick button

[chaz/openbox] / src / openbox.cc

diff --git a/src/openbox.cc b/src/openbox.cc
index 440c4f70fd6c56f5be43acfaa6110b8e51b2bb51..80622c1c426aee4bc80796c818994dea3b081ff7 100644 (file)
--- a/src/openbox.cc
+++ b/src/openbox.cc
@@ -6,9 +6,15 @@
 
 #include "../version.h"
 #include "openbox.hh"
+#include "screen.hh"
+#include "otk/property.hh"
 #include "otk/display.hh"
+#include "otk/assassin.hh"
+#include "otk/util.hh" // TEMPORARY
 
 extern "C" {
+#include <X11/cursorfont.h>
+
 #ifdef    HAVE_STDIO_H
 #  include <stdio.h>
 #endif // HAVE_STDIO_H
@@ -38,28 +44,13 @@ extern "C" {
 #define _(str) gettext(str)
 }
 
-namespace ob {
+#include <algorithm>
 
+namespace ob {
 
 Openbox *Openbox::instance = (Openbox *) 0;
 
 
-int Openbox::xerrorHandler(Display *d, XErrorEvent *e)
-{
-#ifdef DEBUG
-  char errtxt[128];
-
-  XGetErrorText(d, e->error_code, errtxt, 128);
-  printf("X Error: %s\n", errtxt);
-#else
-  (void)d;
-  (void)e;
-#endif
-
-  return false;
-}
-
-
 void Openbox::signalHandler(int signal)
 {
   switch (signal) {
@@ -70,30 +61,49 @@ void Openbox::signalHandler(int signal)
   case SIGINT:
   case SIGTERM:
   case SIGPIPE:
-    printf("Caught signal %d. Exiting.", signal);
-    // XXX: Make Openbox exit
+    printf("Caught signal %d. Exiting.\n", signal);
+    instance->shutdown();
+
     break;
   case SIGFPE:
   case SIGSEGV:
-    printf("Caught signal %d. Aborting and dumping core.", signal);
+    printf("Caught signal %d. Aborting and dumping core.\n", signal);
     abort();
   }
 }
 
 
 Openbox::Openbox(int argc, char **argv)
+  : otk::OtkEventDispatcher(),
+    otk::OtkEventHandler()
 {
   struct sigaction action;
 
-  _state = State_Starting;
+  _state = State_Starting; // initializing everything
 
   Openbox::instance = this;
 
   _displayreq = (char*) 0;
   _argv0 = argv[0];
+  _doshutdown = false;
+  _rcfilepath = otk::expandTilde("~/.openbox/rc3");
 
   parseCommandLine(argc, argv);
 
+  // TEMPORARY: using the xrdb rc3
+  _config.setFile(_rcfilepath);
+  if (!_config.load()) {
+    printf("failed to load rc file %s\n", _config.file().c_str());
+    ::exit(2);
+  }
+  std::string s;
+  _config.getValue("session.styleFile", s);
+  _config.setFile(s);
+  if (!_config.load()) {
+    printf("failed to load style %s\n", _config.file().c_str());
+    ::exit(2);
+  }
+
   // open the X display (and gets some info about it, and its screens)
   otk::OBDisplay::initialize(_displayreq);
   assert(otk::OBDisplay::display);
@@ -109,7 +119,30 @@ Openbox::Openbox(int argc, char **argv)
   sigaction(SIGINT, &action, (struct sigaction *) 0);
   sigaction(SIGHUP, &action, (struct sigaction *) 0);
 
-
+  _property = new otk::OBProperty();
+
+  // create the mouse cursors we'll use
+  _cursors.session = XCreateFontCursor(otk::OBDisplay::display, XC_left_ptr);
+  _cursors.move = XCreateFontCursor(otk::OBDisplay::display, XC_fleur);
+  _cursors.ll_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ll_angle);
+  _cursors.lr_angle = XCreateFontCursor(otk::OBDisplay::display, XC_lr_angle);
+  _cursors.ul_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ul_angle);
+  _cursors.ur_angle = XCreateFontCursor(otk::OBDisplay::display, XC_ur_angle);
+
+  // initialize all the screens
+  OBScreen *screen;
+  screen = new OBScreen(0, _config);
+  if (screen->managed()) {
+    _screens.push_back(screen);
+    _screens[0]->manageExisting();
+    // XXX: "change to" the first workspace on the screen to initialize stuff
+  } else
+    delete screen;
+
+  if (_screens.empty()) {
+    printf(_("No screens were found without a window manager. Exiting.\n"));
+    ::exit(1);
+  }
   
   _state = State_Normal; // done starting
 }
@@ -117,6 +150,10 @@ Openbox::Openbox(int argc, char **argv)
 
 Openbox::~Openbox()
 {
+  _state = State_Exiting; // time to kill everything
+
+  std::for_each(_screens.begin(), _screens.end(), otk::PointerAssassin());
+  
   // close the X display
   otk::OBDisplay::destroy();
 }
@@ -208,54 +245,41 @@ void Openbox::showHelp()
 
 void Openbox::eventLoop()
 {
-  const int xfd = ConnectionNumber(otk::OBDisplay::display);
-
-  while (_state == State_Normal) {
-    if (XPending(otk::OBDisplay::display)) {
-      XEvent e;
-      XNextEvent(otk::OBDisplay::display, &e);
-      process_event(&e);
-    } else {
-      fd_set rfds;
-      timeval now, tm, *timeout = (timeval *) 0;
-
-      FD_ZERO(&rfds);
-      FD_SET(xfd, &rfds);
-
-/*      if (! timerList.empty()) {
-        const BTimer* const timer = timerList.top();
-
-        gettimeofday(&now, 0);
-        tm = timer->timeRemaining(now);
-
-        timeout = &tm;
-      }
-
-      select(xfd + 1, &rfds, 0, 0, timeout);
-
-      // check for timer timeout
-      gettimeofday(&now, 0);
-
-      // there is a small chance for deadlock here:
-      // *IF* the timer list keeps getting refreshed *AND* the time between
-      // timer->start() and timer->shouldFire() is within the timer's period
-      // then the timer will keep firing.  This should be VERY near impossible.
-      while (! timerList.empty()) {
-        BTimer *timer = timerList.top();
-        if (! timer->shouldFire(now))
-          break;
-
-        timerList.pop();
-
-        timer->fireTimeout();
-        timer->halt();
-        if (timer->isRecurring())
-          timer->start();
-          }*/
-    }
+  while (!_doshutdown) {
+    dispatchEvents(); // from OtkEventDispatcher
+    _timermanager.fire();
   }
 }
 
 
+void Openbox::addClient(Window window, OBClient *client)
+{
+  _clients[window] = client;
+}
+
+
+void Openbox::removeClient(Window window)
+{
+  ClientMap::iterator it = _clients.find(window);
+  if (it != _clients.end())
+    _clients.erase(it);
+}
+
+
+OBClient *Openbox::findClient(Window window)
+{
+  /*
+    NOTE: we dont use _clients[] to find the value because that will insert
+    a new null into the hash, which really sucks when we want to clean up the
+    hash at shutdown!
+  */
+  ClientMap::iterator it = _clients.find(window);
+  if (it != _clients.end())
+    return it->second;
+  else
+    return (OBClient*) 0;
+}
+
+
 }