int
main(int argc, char **argv)
{
GtkWidget *win;
GError *error = NULL;
GtkApplication *application;
gchar *locale_dir;
gint retval;
locale_dir = ghex_locale_dir ();
bindtextdomain (GETTEXT_PACKAGE, locale_dir);
g_free (locale_dir);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
textdomain (GETTEXT_PACKAGE);
/* Initialize GTK+ program */
if (!gtk_init_with_args (&argc, &argv,
_("- GTK+ binary editor"),
options,
GETTEXT_PACKAGE,
&error)) {
g_printerr (_("%s\nRun '%s --help' to see a full list of available command line options.\n"),
error->message, argv[0]);
g_error_free (error);
return 1;
}
/* Set default window icon */
gtk_window_set_default_icon_name ("ghex");
/* load preferences */
ghex_init_configuration();
/* accessibility setup */
setup_factory();
application = gtk_application_new ("org.gnome.GHexApplication",
G_APPLICATION_NON_UNIQUE);
g_signal_connect (application, "activate",
G_CALLBACK (ghex_activate), NULL);
g_application_register (G_APPLICATION (application), NULL, NULL);
if (args_remaining != NULL) {
gchar **filename;
for (filename = args_remaining; *filename != NULL; filename++) {
if (g_file_test (*filename, G_FILE_TEST_EXISTS)) {
win = ghex_window_new_from_file (application, *filename);
if(win != NULL) {
if(geometry) {
if(!gtk_window_parse_geometry(GTK_WINDOW(win), geometry))
g_warning(_("Invalid geometry string \"%s\"\n"), geometry);
geometry = NULL;
}
gtk_widget_show(win);
}
}
}
}
if(ghex_window_get_list() == NULL) {
win = ghex_window_new (application);
if(geometry) {
if(!gtk_window_parse_geometry(GTK_WINDOW(win), geometry))
g_warning(_("Invalid geometry string \"%s\"\n"), geometry);
geometry = NULL;
}
gtk_widget_show(win);
}
else win = GTK_WIDGET(ghex_window_get_list()->data);
retval = g_application_run (G_APPLICATION (application), argc, argv);
g_object_unref (application);
return retval;
}
static void ghex_prefs_notify_cb (GConfClient *gconf_client,
guint cnxn_id,
GConfEntry *entry,
gpointer user_data)
{
const GList *winn, *docn;
if(!strcmp(entry->key, GHEX_BASE_KEY GHEX_PREF_OFFSETS_COLUMN)) {
gboolean show_off = gconf_value_get_bool(entry->value);
show_offsets_column = show_off;
winn = ghex_window_get_list();
while(winn) {
if(GHEX_WINDOW(winn->data)->gh)
gtk_hex_show_offsets(GHEX_WINDOW(winn->data)->gh, show_off);
winn = g_list_next(winn);
}
}
else if(!strcmp(entry->key, GHEX_BASE_KEY GHEX_PREF_GROUP)) {
def_group_type = gconf_value_get_int(entry->value);
}
else if(!strcmp(entry->key, GHEX_BASE_KEY GHEX_PREF_MAX_UNDO_DEPTH)) {
gint new_undo_max = gconf_value_get_int(entry->value);
max_undo_depth = new_undo_max;
docn = hex_document_get_list();
while(docn) {
hex_document_set_max_undo(HEX_DOCUMENT(docn->data), max_undo_depth);
docn = g_list_next(docn);
}
}
else if(!strcmp(entry->key, GHEX_BASE_KEY GHEX_PREF_BOX_SIZE)) {
shaded_box_size = gconf_value_get_int(entry->value);
}
else if(!strcmp(entry->key, GHEX_BASE_KEY GHEX_PREF_OFFSET_FORMAT) &&
strcmp(gconf_value_get_string(entry->value), offset_fmt)) {
gchar *old_offset_fmt = offset_fmt;
gint len, i;
gboolean expect_spec;
offset_fmt = g_strdup(gconf_value_get_string(entry->value));
/* check for a valid format string */
len = strlen(offset_fmt);
expect_spec = FALSE;
for(i = 0; i < len; i++) {
if(offset_fmt[i] == '%')
expect_spec = TRUE;
if( expect_spec &&
( (offset_fmt[i] >= 'a' && offset_fmt[i] <= 'z') ||
(offset_fmt[i] >= 'A' && offset_fmt[i] <= 'Z') ) ) {
expect_spec = FALSE;
if(offset_fmt[i] != 'x' && offset_fmt[i] != 'd' &&
offset_fmt[i] != 'o' && offset_fmt[i] != 'X' &&
offset_fmt[i] != 'P' && offset_fmt[i] != 'p') {
g_free(offset_fmt);
offset_fmt = old_offset_fmt;
gconf_client_set_string(gconf_client, GHEX_BASE_KEY GHEX_PREF_OFFSET_FORMAT,
"%X", NULL);
}
}
}
if(offset_fmt != old_offset_fmt)
g_free(old_offset_fmt);
}
else if(!strcmp(entry->key, GHEX_BASE_KEY GHEX_PREF_FONT)) {
if(gconf_value_get_string(entry->value) != NULL) {
const gchar *font_name = gconf_value_get_string(entry->value);
PangoFontMetrics *new_metrics;
PangoFontDescription *new_desc;
if((new_metrics = gtk_hex_load_font(font_name)) != NULL) {
new_desc = pango_font_description_from_string (font_name);
winn = ghex_window_get_list();
while(winn) {
if(GHEX_WINDOW(winn->data)->gh)
gtk_hex_set_font(GHEX_WINDOW(winn->data)->gh, new_metrics, new_desc);
winn = g_list_next(winn);
}
if (def_metrics)
pango_font_metrics_unref (def_metrics);
if (def_font_desc)
pango_font_description_free (def_font_desc);
if (def_font_name)
g_free(def_font_name);
def_metrics = new_metrics;
def_font_name = g_strdup(font_name);
def_font_desc = new_desc;
}
}
}
else if(!strcmp(entry->key, GHEX_BASE_KEY GHEX_PREF_DATA_FONT)) {
if(data_font_name)
g_free(data_font_name);
data_font_name = g_strdup (gconf_value_get_string(entry->value));
}
else if(!strcmp(entry->key, GHEX_BASE_KEY GHEX_PREF_HEADER_FONT)) {
if(header_font_name)
g_free(header_font_name);
header_font_name = g_strdup (gconf_value_get_string(entry->value));
}
}
