Keep track of NautilusWindow realization events. Do this by monitoring a

	* applets/launcher/nautilus-launcher-applet.c: (image_enter_event),
	(window_set_cursor_for_state), (set_is_launching),
	(get_is_launching), (image_button_press_event),
	(image_button_release_event), (event_filter),
	(root_listen_for_property_changes), (main):
	Keep track of NautilusWindow realization events.  Do this by
	monitoring a property on the root window.  Use this flag in order
	to give the user feedback about the launching state of new
	Nautilus windows.  Fixes bug 4300.

	* src/nautilus-window.c: (nautilus_window_update_launcher),
	(nautilus_window_realize):
	Notify the launcher when a NautilusWindow get realized.

	* src/run-nautilus:
	If no arguments are given, then open a window pointed to the
	user's home directory.

5 files changed, 109 insertions, 4 deletions

diff --git a/src/nautilus-navigation-window.c b/src/nautilus-navigation-window.c
index 932483841..dceca37cb 100644
--- a/src/nautilus-navigation-window.c
+++ b/src/nautilus-navigation-window.c
@@ -72,6 +72,9 @@
 #include <libnautilus/nautilus-clipboard.h>
 #include <libnautilus/nautilus-undo.h>
 #include <math.h>
+#include <sys/time.h>
+#include <X11/Xatom.h>
+#include <gdk/gdkx.h>
 
 /* FIXME bugzilla.eazel.com 1243: 
  * We should use inheritance instead of these special cases
@@ -674,6 +677,25 @@ nautilus_window_filter (GdkXEvent *xev, GdkEvent *event, gpointer data)
 #endif
 
 static void
+nautilus_window_update_launcher (GdkWindow *window)
+{
+	struct timeval tmp;
+	
+	gettimeofday (&tmp, NULL);
+
+	/* Set a property on the root window to the time of day in seconds.
+	 * The launcher will monitor the root window for this property change
+	 * to update its launching state */
+	gdk_property_change (GDK_ROOT_PARENT (),
+			     gdk_atom_intern ("_NAUTILUS_LAST_WINDOW_REALIZE_TIME", FALSE),
+			     XA_CARDINAL,
+			     32,
+			     PropModeReplace,
+			     (guchar *) &tmp.tv_sec,
+			     1);
+}
+
+static void
 nautilus_window_realize (GtkWidget *widget)
 {
         char *filename;
@@ -715,6 +737,9 @@ nautilus_window_realize (GtkWidget *widget)
 		}
         	g_free (filename);
 	}
+
+	/* Notify the launcher that our window has been realized */
+	nautilus_window_update_launcher (widget->window);
 }
 
 static void
diff --git a/src/nautilus-object-window.c b/src/nautilus-object-window.c
index 932483841..dceca37cb 100644
--- a/src/nautilus-object-window.c
+++ b/src/nautilus-object-window.c
@@ -72,6 +72,9 @@
 #include <libnautilus/nautilus-clipboard.h>
 #include <libnautilus/nautilus-undo.h>
 #include <math.h>
+#include <sys/time.h>
+#include <X11/Xatom.h>
+#include <gdk/gdkx.h>
 
 /* FIXME bugzilla.eazel.com 1243: 
  * We should use inheritance instead of these special cases
@@ -674,6 +677,25 @@ nautilus_window_filter (GdkXEvent *xev, GdkEvent *event, gpointer data)
 #endif
 
 static void
+nautilus_window_update_launcher (GdkWindow *window)
+{
+	struct timeval tmp;
+	
+	gettimeofday (&tmp, NULL);
+
+	/* Set a property on the root window to the time of day in seconds.
+	 * The launcher will monitor the root window for this property change
+	 * to update its launching state */
+	gdk_property_change (GDK_ROOT_PARENT (),
+			     gdk_atom_intern ("_NAUTILUS_LAST_WINDOW_REALIZE_TIME", FALSE),
+			     XA_CARDINAL,
+			     32,
+			     PropModeReplace,
+			     (guchar *) &tmp.tv_sec,
+			     1);
+}
+
+static void
 nautilus_window_realize (GtkWidget *widget)
 {
         char *filename;
@@ -715,6 +737,9 @@ nautilus_window_realize (GtkWidget *widget)
 		}
         	g_free (filename);
 	}
+
+	/* Notify the launcher that our window has been realized */
+	nautilus_window_update_launcher (widget->window);
 }
 
 static void
diff --git a/src/nautilus-spatial-window.c b/src/nautilus-spatial-window.c
index 932483841..dceca37cb 100644
--- a/src/nautilus-spatial-window.c
+++ b/src/nautilus-spatial-window.c
@@ -72,6 +72,9 @@
 #include <libnautilus/nautilus-clipboard.h>
 #include <libnautilus/nautilus-undo.h>
 #include <math.h>
+#include <sys/time.h>
+#include <X11/Xatom.h>
+#include <gdk/gdkx.h>
 
 /* FIXME bugzilla.eazel.com 1243: 
  * We should use inheritance instead of these special cases
@@ -674,6 +677,25 @@ nautilus_window_filter (GdkXEvent *xev, GdkEvent *event, gpointer data)
 #endif
 
 static void
+nautilus_window_update_launcher (GdkWindow *window)
+{
+	struct timeval tmp;
+	
+	gettimeofday (&tmp, NULL);
+
+	/* Set a property on the root window to the time of day in seconds.
+	 * The launcher will monitor the root window for this property change
+	 * to update its launching state */
+	gdk_property_change (GDK_ROOT_PARENT (),
+			     gdk_atom_intern ("_NAUTILUS_LAST_WINDOW_REALIZE_TIME", FALSE),
+			     XA_CARDINAL,
+			     32,
+			     PropModeReplace,
+			     (guchar *) &tmp.tv_sec,
+			     1);
+}
+
+static void
 nautilus_window_realize (GtkWidget *widget)
 {
         char *filename;
@@ -715,6 +737,9 @@ nautilus_window_realize (GtkWidget *widget)
 		}
         	g_free (filename);
 	}
+
+	/* Notify the launcher that our window has been realized */
+	nautilus_window_update_launcher (widget->window);
 }
 
 static void
diff --git a/src/nautilus-window.c b/src/nautilus-window.c
index 932483841..dceca37cb 100644
--- a/src/nautilus-window.c
+++ b/src/nautilus-window.c
@@ -72,6 +72,9 @@
 #include <libnautilus/nautilus-clipboard.h>
 #include <libnautilus/nautilus-undo.h>
 #include <math.h>
+#include <sys/time.h>
+#include <X11/Xatom.h>
+#include <gdk/gdkx.h>
 
 /* FIXME bugzilla.eazel.com 1243: 
  * We should use inheritance instead of these special cases
@@ -674,6 +677,25 @@ nautilus_window_filter (GdkXEvent *xev, GdkEvent *event, gpointer data)
 #endif
 
 static void
+nautilus_window_update_launcher (GdkWindow *window)
+{
+	struct timeval tmp;
+	
+	gettimeofday (&tmp, NULL);
+
+	/* Set a property on the root window to the time of day in seconds.
+	 * The launcher will monitor the root window for this property change
+	 * to update its launching state */
+	gdk_property_change (GDK_ROOT_PARENT (),
+			     gdk_atom_intern ("_NAUTILUS_LAST_WINDOW_REALIZE_TIME", FALSE),
+			     XA_CARDINAL,
+			     32,
+			     PropModeReplace,
+			     (guchar *) &tmp.tv_sec,
+			     1);
+}
+
+static void
 nautilus_window_realize (GtkWidget *widget)
 {
         char *filename;
@@ -715,6 +737,9 @@ nautilus_window_realize (GtkWidget *widget)
 		}
         	g_free (filename);
 	}
+
+	/* Notify the launcher that our window has been realized */
+	nautilus_window_update_launcher (widget->window);
 }
 
 static void
diff --git a/src/run-nautilus b/src/run-nautilus
index cec82de50..a7f2274d5 100755
--- a/src/run-nautilus
+++ b/src/run-nautilus
@@ -32,11 +32,16 @@ then
   ##
   nautilus-clean.sh -q -x
 else
-  ##
+  ## If no arguments give, open a new new home window
+  if [ $# -eq 0 ]
+  then
+    nautilus ~
+    RETURN=$?
   ## Run Nautilus with optional command line arguments
-  ## This should open a new window on the currently running Nautilus
-  nautilus ${1+"$@"}
-  RETURN=$?
+  else
+    nautilus ${1+"$@"}
+    RETURN=$?
+  fi
 fi
 
 exit $RETURN