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Diffstat (limited to 'tools/dbus-viewer.c')
| -rw-r--r-- | tools/dbus-viewer.c | 320 |
1 files changed, 320 insertions, 0 deletions
diff --git a/tools/dbus-viewer.c b/tools/dbus-viewer.c new file mode 100644 index 00000000..561a65af --- /dev/null +++ b/tools/dbus-viewer.c @@ -0,0 +1,320 @@ +/* -*- mode: C; c-file-style: "gnu" -*- */ +/* dbus-viewer.c Graphical D-BUS frontend utility + * + * Copyright (C) 2003 Red Hat, Inc. + * + * Licensed under the Academic Free License version 1.2 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#include <config.h> +#include <stdlib.h> +#include <errno.h> +#include <stdio.h> +#include <string.h> +#include <gtk/gtk.h> +#include "dbus-tree-view.h" +#include <glib/dbus-gparser.h> +#include <glib/dbus-gutils.h> + +#include <libintl.h> +#define _(x) dgettext (GETTEXT_PACKAGE, x) +#define N_(x) x + +typedef struct +{ + int refcount; + char *name; + +} ServiceData; + +static ServiceData* +service_data_new (const char *name) +{ + ServiceData *sd; + + sd = g_new0 (ServiceData, 1); + + sd->refcount = 1; + sd->name = g_strdup (name); + + return sd; +} + +static void +service_data_ref (ServiceData *sd) +{ + sd->refcount += 1; +} + +static void +service_data_unref (ServiceData *sd) +{ + sd->refcount -= 1; + if (sd->refcount == 0) + { + g_free (sd->name); + g_free (sd); + } +} + +typedef struct +{ + GtkWidget *window; + GtkWidget *treeview; + GtkWidget *service_menu; + + GSList *services; + +} TreeWindow; + +static void +window_closed_callback (GtkWidget *window, + TreeWindow *w) +{ + g_assert (window == w->window); + w->window = NULL; + gtk_main_quit (); +} + +static TreeWindow* +tree_window_new (void) +{ + TreeWindow *w; + GtkWidget *sw; + GtkWidget *vbox; + GtkWidget *hbox; + + /* Should use glade, blah */ + + w = g_new0 (TreeWindow, 1); + w->window = gtk_window_new (GTK_WINDOW_TOPLEVEL); + + gtk_window_set_title (GTK_WINDOW (w->window), "D-BUS Viewer"); + gtk_window_set_default_size (GTK_WINDOW (w->window), 400, 500); + + g_signal_connect (w->window, "destroy", G_CALLBACK (window_closed_callback), + w); + gtk_container_set_border_width (GTK_CONTAINER (w->window), 6); + + vbox = gtk_vbox_new (FALSE, 6); + gtk_container_add (GTK_CONTAINER (w->window), vbox); + + hbox = gtk_hbox_new (FALSE, 6); + gtk_container_add (GTK_CONTAINER (vbox), hbox); + + /* Create tree view */ + + sw = gtk_scrolled_window_new (NULL, NULL); + gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), + GTK_POLICY_AUTOMATIC, + GTK_POLICY_AUTOMATIC); + + gtk_box_pack_start (GTK_BOX (hbox), sw, TRUE, TRUE, 0); + + w->treeview = dbus_tree_view_new (); + + gtk_container_add (GTK_CONTAINER (sw), w->treeview); + + /* Create services option menu */ + + + + /* Show everything */ + gtk_widget_show_all (w->window); + + return w; +} + +static void +show_error_dialog (GtkWindow *transient_parent, + GtkWidget **weak_ptr, + const char *message_format, + ...) +{ + char *message; + va_list args; + + if (message_format) + { + va_start (args, message_format); + message = g_strdup_vprintf (message_format, args); + va_end (args); + } + else + message = NULL; + + if (weak_ptr == NULL || *weak_ptr == NULL) + { + GtkWidget *dialog; + dialog = gtk_message_dialog_new (transient_parent, + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + message); + + g_signal_connect (G_OBJECT (dialog), "response", G_CALLBACK (gtk_widget_destroy), NULL); + + if (weak_ptr != NULL) + { + *weak_ptr = dialog; + g_object_add_weak_pointer (G_OBJECT (dialog), (void**)weak_ptr); + } + + gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE); + + gtk_widget_show_all (dialog); + } + else + { + g_return_if_fail (GTK_IS_MESSAGE_DIALOG (*weak_ptr)); + + gtk_label_set_text (GTK_LABEL (GTK_MESSAGE_DIALOG (*weak_ptr)->label), message); + + gtk_window_present (GTK_WINDOW (*weak_ptr)); + } +} + +static void +usage (int ecode) +{ + fprintf (stderr, "dbus-viewer [--version] [--help]\n"); + exit (ecode); +} + +static void +version (void) +{ + printf ("D-BUS Message Bus Viewer %s\n" + "Copyright (C) 2003 Red Hat, Inc.\n" + "This is free software; see the source for copying conditions.\n" + "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n", + VERSION); + exit (0); +} + +int +main (int argc, char **argv) +{ + const char *prev_arg; + int i; + GSList *files; + gboolean end_of_args; + GSList *tmp; + + bindtextdomain (GETTEXT_PACKAGE, DBUS_LOCALEDIR); + bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); + textdomain (GETTEXT_PACKAGE); + + gtk_init (&argc, &argv); + + end_of_args = FALSE; + files = NULL; + prev_arg = NULL; + i = 1; + while (i < argc) + { + const char *arg = argv[i]; + + if (!end_of_args) + { + if (strcmp (arg, "--help") == 0 || + strcmp (arg, "-h") == 0 || + strcmp (arg, "-?") == 0) + usage (0); + else if (strcmp (arg, "--version") == 0) + version (); + else if (arg[0] == '-' && + arg[1] == '-' && + arg[2] == '\0') + end_of_args = TRUE; + else if (arg[0] == '-') + { + usage (1); + } + else + { + files = g_slist_prepend (files, (char*) arg); + } + } + else + files = g_slist_prepend (files, (char*) arg); + + prev_arg = arg; + + ++i; + } + + files = g_slist_reverse (files); + + tmp = files; + while (tmp != NULL) + { + NodeInfo *node; + GError *error; + const char *filename; + + filename = tmp->data; + + error = NULL; + node = description_load_from_file (filename, + &error); + if (node == NULL) + { + g_assert (error != NULL); + show_error_dialog (NULL, NULL, + _("Unable to load \"%s\": %s\n"), + filename, error->message); + g_error_free (error); + } + else + { + TreeWindow *w; + char **path; + const char *name; + + name = node_info_get_name (node); + if (name == NULL || + name[0] != '/') + { + g_printerr (_("Assuming root node of \"%s\" is at path /, since no absolute path is specified"), filename); + name = "/"; + } + + path = _dbus_gutils_split_path (name); + + w = tree_window_new (); + dbus_tree_view_update (GTK_TREE_VIEW (w->treeview), + (const char**) path, + node); + node_info_unref (node); + + g_strfreev (path); + } + + tmp = tmp->next; + } + + gtk_main (); + + return 0; +} + + + + + + |