Attachment 303880 Details for Bug 444256 – patch

[patch] patch

can-suspend.patch (text/plain), 2.63 KB, created by Matthias Clasen on 2008-04-26 23:39:47 UTC

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Creator: Matthias Clasen

Created: 2008-04-26 23:39:47 UTC

Size: 2.63 KB

patch

obsolete

>diff -up gdm-2.21.10/gui/simple-greeter/gdm-greeter-login-window.c.can-suspend gdm-2.21.10/gui/simple-greeter/gdm-greeter-login-window.c
>--- gdm-2.21.10/gui/simple-greeter/gdm-greeter-login-window.c.can-suspend	2008-04-26 19:29:39.000000000 -0400
>+++ gdm-2.21.10/gui/simple-greeter/gdm-greeter-login-window.c	2008-04-26 19:29:46.000000000 -0400
>@@ -468,6 +468,41 @@ set_log_in_button_mode (GdmGreeterLoginW
>         }
> }
> 
>+static gboolean
>+can_suspend (GdmGreeterLoginWindow *login_window)
>+{
>+        DBusGConnection *connection;
>+        DBusGProxy      *proxy;
>+	GError *error;
>+	gboolean result;
>+
>+	error = NULL;
>+	connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
>+	if (error != NULL) {
>+		g_warning ("Couldn't connect to power manager: %s", error->message);
>+		g_error_free (error);
>+		return FALSE;
>+	}
>+	proxy = dbus_g_proxy_new_for_name (connection,
>+					   GPM_DBUS_NAME,
>+					   GPM_DBUS_PATH,
>+					   GPM_DBUS_INTERFACE);
>+	result = FALSE;
>+	if (!dbus_g_proxy_call (proxy, "CanSuspend",
>+				&error,
>+				G_TYPE_INVALID,
>+				G_TYPE_BOOLEAN, &result, G_TYPE_INVALID)) {
>+		if (error != NULL) {
>+			g_warning ("Could not ask power manager if user can suspend: %s",
>+				   error->message);
>+			g_error_free (error);
>+		}
>+		result = FALSE;
>+	}
>+
>+	return result;
>+}
>+
> static void
> switch_mode (GdmGreeterLoginWindow *login_window,
>              int                    number)
>@@ -476,6 +511,7 @@ switch_mode (GdmGreeterLoginWindow *logi
>         GtkWidget  *user_chooser;
>         GtkWidget  *box;
>         gboolean    show_restart_buttons;
>+	gboolean    show_suspend_button;
> 
>         /* we want to run this even if we're supposed to
>            be in the mode already so that we reset everything
>@@ -486,6 +522,7 @@ switch_mode (GdmGreeterLoginWindow *logi
>         default_name = NULL;
> 
>         show_restart_buttons = get_show_restart_buttons (login_window);
>+	show_suspend_button = can_suspend (login_window);
> 
>         switch (number) {
>         case MODE_SELECTION:
>@@ -498,7 +535,7 @@ switch_mode (GdmGreeterLoginWindow *logi
>                 show_widget (login_window, "restart-button",
>                              login_window->priv->display_is_local && show_restart_buttons);
>                 show_widget (login_window, "suspend-button",
>-                             login_window->priv->display_is_local && show_restart_buttons);
>+                             login_window->priv->display_is_local && show_restart_buttons && show_suspend_button);
>                 show_widget (login_window, "disconnect-button",
>                              ! login_window->priv->display_is_local);
>                 show_widget (login_window, "auth-input-box", FALSE);

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Attachments on bug 444256: 303880