error dialog

1 files changed, 12 insertions, 2 deletions

diff --git a/monitor.c b/monitor.c
index 7189c5f..8e6bc4c 100644
--- a/monitor.c
+++ b/monitor.c
@@ -17,8 +17,18 @@
 
 static void show_error(struct qemu_window *win, char *cmd, char *reply)
 {
-    /* FIXME: show error dialog */
-    fprintf(stderr, "ERROR: %s: %s\n", cmd, reply);
+    GtkWidget *dialog;
+
+    dialog = gtk_message_dialog_new(GTK_WINDOW(win->toplevel),
+                                    GTK_DIALOG_DESTROY_WITH_PARENT,
+                                    GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE,
+                                    "ERROR: %s", reply);
+    gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog),
+                                             "monitor command was:\n%s\n", cmd);
+    g_signal_connect_swapped(dialog, "response",
+                             G_CALLBACK (gtk_widget_destroy),
+                             dialog);
+    gtk_widget_show_all(dialog);
 }
 
 static int monitor_parse(struct qemu_window *win, char *buf, int len)