applications/gnome-control-center
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Use nautilus as the shell if it is already running.

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2002-01-21  Richard Hestilow  <hestilow@ximian.com>

	* main.c: Use nautilus as the shell if it is already running.
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Richard Hestilow 2002-01-21 22:44:12 +00:00 • committed by Rachel Hestilow
parent 6b980e6eaa
commit 836434f1f0
2 changed files with 74 additions and 2 deletions
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4
control-center/ChangeLog
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@ -1,3 +1,7 @@
2002-01-21 Richard Hestilow <hestilow@ximian.com>
* main.c: Use nautilus as the shell if it is already running.
2002-01-17 Jakub Steiner <jimmac@ximian.com>
* control-center.png: fix the antialiasing

70
control-center/main.c
View file

@ -29,10 +29,77 @@
#include <glade/glade.h>
#include <bonobo.h>
#include <gconf/gconf.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <gdk/gdkx.h>
#include "capplet-dir.h"
#include "capplet-dir-view.h"
static gboolean
is_nautilus_running (void)
{
Atom window_id_atom;
Window nautilus_xid;
Atom actual_type;
int actual_format;
unsigned long nitems, bytes_after;
unsigned char *data;
int retval;
Atom wmclass_atom;
gboolean running;
gint error;
window_id_atom = XInternAtom (GDK_DISPLAY (),
"NAUTILUS_DESKTOP_WINDOW_ID", True);
if (window_id_atom == None) return FALSE;
retval = XGetWindowProperty (GDK_DISPLAY (), GDK_ROOT_WINDOW (),
window_id_atom, 0, 1, False, XA_WINDOW,
&actual_type, &actual_format, &nitems,
&bytes_after, &data);
if (data != NULL) {
nautilus_xid = *(Window *) data;
XFree (data);
} else {
return FALSE;
}
if (actual_type != XA_WINDOW) return FALSE;
if (actual_format != 32) return FALSE;
wmclass_atom = XInternAtom (GDK_DISPLAY (), "WM_CLASS", False);
gdk_error_trap_push ();
retval = XGetWindowProperty (GDK_DISPLAY (), nautilus_xid,
wmclass_atom, 0, 24, False, XA_STRING,
&actual_type, &actual_format, &nitems,
&bytes_after, &data);
error = gdk_error_trap_pop ();
if (error == BadWindow) return FALSE;
if (actual_type == XA_STRING &&
nitems == 24 &&
bytes_after == 0 &&
actual_format == 8 &&
data != NULL &&
!strcmp (data, "desktop_window") &&
!strcmp (data + strlen (data) + 1, "Nautilus"))
running = TRUE;
else
running = FALSE;
if (data != NULL)
XFree (data);
return running;
}
int
main (int argc, char **argv)
{
@ -48,7 +115,8 @@ main (int argc, char **argv)
GNOME_PARAM_APP_DATADIR, GNOMECC_DATA_DIR,
NULL);
gconf_init (argc, argv, NULL);
if (is_nautilus_running ())
execlp ("nautilus", "nautilus", "preferences:///", NULL);
gnomecc_init ();
dir = get_root_capplet_dir ();