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gtk-builder-tool: Add an enumerate command

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This lists all the named objects from the .ui file.
This commit is contained in:
Matthias Clasen 2015-04-30 07:11:49 -04:00
parent ec05339858
commit 398399610a
2 changed files with 51 additions and 1 deletions
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4
docs/reference/gtk/gtk-builder-tool.xml
View File

@ -54,6 +54,10 @@
<listitem><para>Simplify the .ui file by removing properties that
are set to their default values and write the resulting XML to stdout.</para></listitem>
</varlistentry>
<varlistentry>
<term><option>enumerate</option></term>
<listitem><para>List all the named objects that are created in the .ui file.</para></list>
</varlistentry>
</variablelist>
</refsect1>

48
gtk/gtk-builder-tool.c
View File

@ -515,6 +515,49 @@ do_validate (const gchar *filename)
}
}
static const gchar *
object_get_name (GObject *object)
{
if (GTK_IS_BUILDABLE (object))
return gtk_buildable_get_name (GTK_BUILDABLE (object));
else
return g_object_get_data (object, "gtk-builder-name");
}
static void
do_enumerate (const gchar *filename)
{
GtkBuilder *builder;
GError *error = NULL;
gint ret;
GSList *list, *l;
GObject *object;
const gchar *name;
builder = gtk_builder_new ();
ret = gtk_builder_add_from_file (builder, filename, &error);
if (ret == 0)
{
g_printerr ("%s\n", error->message);
exit (1);
}
list = gtk_builder_get_objects (builder);
for (l = list; l; l = l->next)
{
object = l->data;
name = object_get_name (object);
if (g_str_has_prefix (name, "___") && g_str_has_suffix (name, "___"))
continue;
g_print ("%s (%s)\n", name, g_type_name_from_instance ((GTypeInstance*)object));
}
g_slist_free (list);
g_object_unref (builder);
}
static void
usage (void)
{
@ -524,8 +567,9 @@ usage (void)
"Commands:\n"
" validate Validate the file\n"
" simplify Simplify the file\n"
" enumerate List all named objects\n"
"\n"
"Validate and simplify GtkBuilder .ui files.\n"));
"Perform various tasks on GtkBuilder .ui files.\n"));
exit (1);
}
@ -545,6 +589,8 @@ main (int argc, char *argv[])
do_validate (argv[2]);
else if (strcmp (argv[1], "simplify") == 0)
do_simplify (argv[2]);
else if (strcmp (argv[1], "enumerate") == 0)
do_enumerate (argv[2]);
else
usage ();