int
main(int argc, char **argv)
{
int ch, i, loop;
struct utsname ubuf;
const char *str, *dstr;
/* This function runs all the setup for startup, and then
* proceeds into the primary event loop at the end.
*/
/* Init state variable struct */
memset(&Mode, 0, sizeof(EMode));
Mode.wm.master = 1;
Mode.wm.pid = getpid();
Mode.wm.exec_name = argv[0];
Mode.wm.startup = 1;
Mode.mode = MODE_NONE;
EXInit();
Dpy.screen = -1;
str = getenv("EDEBUG");
if (str)
EDebugInit(str);
str = getenv("EDEBUG_COREDUMP");
if (str)
Mode.wm.coredump = 1;
str = getenv("EDEBUG_EXIT");
if (str)
Mode.debug_exit = atoi(str);
str = getenv("ECONFNAME");
if (str)
EConfNameSet(str);
str = getenv("ECONFDIR");
if (str)
EDirUserSet(str);
str = getenv("ECACHEDIR");
if (str)
EDirUserCacheSet(str);
srand((unsigned int)time(NULL));
if (!uname(&ubuf))
Mode.wm.machine_name = Estrdup(ubuf.nodename);
if (!Mode.wm.machine_name)
Mode.wm.machine_name = Estrdup("localhost");
/* Now we're going to interpret any of the commandline parameters
* that are passed to it -- Well, at least the ones that we
* understand.
*/
Mode.theme.path = NULL;
dstr = NULL;
for (loop = 1; loop;)
{
ch = EoptGet(argc, argv);
if (ch <= 0)
break;
#if 0
Eprintf("Opt: %c: %d - %s\n", ch, eoptind, eoptarg);
#endif
switch (ch)
{
default:
case '?':
printf("e16: Ignoring: ");
for (i = eoptind; i < argc; i++)
printf("%s ", argv[i]);
printf("\n");
loop = 0;
break;
case 'h':
EoptHelp();
exit(0);
break;
case 'd':
dstr = eoptarg;
break;
case 'f':
Mode.wm.restart = 1;
break;
case 'p':
EConfNameSet(eoptarg);
break;
case 'P':
EDirUserSet(eoptarg);
break;
case 'Q':
EDirUserCacheSet(eoptarg);
break;
case 's':
Mode.wm.single = 1;
Dpy.screen = strtoul(eoptarg, NULL, 10);
break;
case 'S':
SetSMID(eoptarg);
break;
case 't':
Mode.theme.path = Estrdup(eoptarg);
break;
case 'V':
printf("%s %s\n", e_wm_name, e_wm_version);
exit(0);
break;
case 'v':
EDebugSet(EDBUG_TYPE_VERBOSE, 1);
break;
case 'w':
sscanf(eoptarg, "%dx%d", &Mode.wm.win_w, &Mode.wm.win_h);
Mode.wm.window = 1;
Mode.wm.single = 1;
Mode.wm.master = 0;
break;
#ifdef USE_EXT_INIT_WIN
case 'X':
ExtInitWinSet(strtoul(eoptarg, NULL, 0));
Mode.wm.restart = 1;
break;
#endif
case 'm':
Mode.wm.master = 0;
Mode.wm.master_screen = strtoul(eoptarg, NULL, 10);
break;
}
}
SignalsSetup(); /* Install signal handlers */
EDirsSetup();
ECheckEprog("epp");
ECheckEprog("eesh");
SetupX(dstr); /* This is where the we fork per screen */
/* X is now running, and we have forked per screen */
ESavePrefixSetup();
/* So far nothing should rely on a selected settings or theme. */
ConfigurationLoad(); /* Load settings */
/* Initialise internationalisation */
LangInit();
/* The theme path must now be available for config file loading. */
ThemePathFind();
/* Set the Environment variables */
Esetenv("EVERSION", e_wm_version);
Esetenv("EROOT", EDirRoot());
Esetenv("EBIN", EDirBin());
Esetenv("ECONFDIR", EDirUser());
Esetenv("ECACHEDIR", EDirUserCache());
Esetenv("ETHEME", Mode.theme.path);
/* Move elsewhere? */
EImageInit();
HintsInit();
CommsInit();
SessionInit();
SnapshotsLoad();
#if USE_DBUS
DbusInit();
#endif
if (Mode.wm.window)
EMapWindow(VROOT);
ModulesSignal(ESIGNAL_INIT, NULL);
/* Load the theme */
ThemeConfigLoad();
if (Mode.debug_exit)
return 0;
/* Do initial configuration */
ModulesSignal(ESIGNAL_CONFIGURE, NULL);
/* Set root window cursor */
ECsrApply(ECSR_ROOT, WinGetXwin(VROOT));
#ifdef USE_EXT_INIT_WIN
/* Kill the E process owning the "init window" */
ExtInitWinKill();
#endif
/* let's make sure we set this up and go to our desk anyways */
DeskGoto(DesksGetCurrent());
ESync(ESYNC_MAIN);
#ifdef SIGCONT
for (i = 0; i < Mode.wm.child_count; i++)
kill(Mode.wm.children[i], SIGCONT);
#endif
ModulesSignal(ESIGNAL_START, NULL);
#if ENABLE_DIALOGS
DialogsInit();
#endif
EwinsManage();
RunInitPrograms();
SnapshotsSpawn();
if (!Mode.wm.restart)
StartupWindowsOpen();
Conf.startup.firsttime = 0;
Mode.wm.save_ok = Conf.autosave;
Mode.wm.startup = 0;
autosave();
/* The primary event loop */
EventsMain();
SessionExit(EEXIT_QUIT, NULL);
return 0;
}
static Window
ExtInitWinMain(void)
{
int i, loop, err;
Ecore_X_Window win;
XGCValues gcv;
GC gc;
Pixmap pmap;
Atom a;
EiwData eiwd;
EiwLoopFunc *eiwc_loop_func;
if (EDebug(EDBUG_TYPE_SESSION))
Eprintf("ExtInitWinMain enter\n");
err = EDisplayOpen(NULL, -1);
if (err)
return None;
EGrabServer();
EImageInit();
eiwd.attr.backing_store = NotUseful;
eiwd.attr.override_redirect = True;
eiwd.attr.colormap = WinGetCmap(VROOT);
eiwd.attr.border_pixel = 0;
eiwd.attr.background_pixel = 0;
eiwd.attr.save_under = True;
win = XCreateWindow(disp, WinGetXwin(VROOT),
0, 0, WinGetW(VROOT), WinGetH(VROOT),
0, CopyFromParent, InputOutput, CopyFromParent,
CWOverrideRedirect | CWSaveUnder | CWBackingStore |
CWColormap | CWBackPixel | CWBorderPixel, &eiwd.attr);
pmap = XCreatePixmap(disp, win,
WinGetW(VROOT), WinGetH(VROOT), WinGetDepth(VROOT));
gcv.subwindow_mode = IncludeInferiors;
gc = XCreateGC(disp, win, GCSubwindowMode, &gcv);
XCopyArea(disp, WinGetXwin(VROOT), pmap, gc,
0, 0, WinGetW(VROOT), WinGetH(VROOT), 0, 0);
XSetWindowBackgroundPixmap(disp, win, pmap);
XMapRaised(disp, win);
XFreePixmap(disp, pmap);
XFreeGC(disp, gc);
a = EInternAtom("ENLIGHTENMENT_RESTART_SCREEN");
ecore_x_window_prop_window_set(WinGetXwin(VROOT), a, &win, 1);
XSelectInput(disp, win, StructureNotifyMask);
EUngrabServer();
ESync(0);
#if USE_EIWC_WINDOW && USE_EIWC_RENDER
eiwc_loop_func = _eiw_render_init(win, &eiwd);
if (!eiwc_loop_func)
eiwc_loop_func = _eiw_window_init(win, &eiwd);
#elif USE_EIWC_RENDER
eiwc_loop_func = _eiw_render_init(win, &eiwd);
#elif USE_EIWC_WINDOW
eiwc_loop_func = _eiw_window_init(win, &eiwd);
#endif
if (!eiwc_loop_func)
return None;
{
XWindowAttributes xwa;
char s[1024];
EImage *im;
for (i = loop = 1;; i++, loop++)
{
if (i > 12)
i = 1;
/* If we get unmapped we are done */
XGetWindowAttributes(disp, win, &xwa);
if (xwa.map_state == IsUnmapped)
break;
Esnprintf(s, sizeof(s), "pix/wait%i.png", i);
if (EDebug(EDBUG_TYPE_SESSION) > 1)
Eprintf("ExtInitWinCreate - child %s\n", s);
im = ThemeImageLoad(s);
if (im)
{
eiwc_loop_func(win, im, &eiwd);
EImageFree(im);
}
ESync(0);
usleep(50000);
/* If we still are here after 5 sec something is wrong. */
if (loop > 100)
break;
}
}
if (EDebug(EDBUG_TYPE_SESSION))
Eprintf("ExtInitWinMain exit\n");
EDisplayClose();
exit(0);
}