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dd60a9abd6
The new scope approach makes this easy, and it can be useful to know what functions are needed.
139 lines
3.6 KiB
C
139 lines
3.6 KiB
C
/* Copyright 2015 Red Hat, Inc.
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*
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* GTK+ is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* GLib is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with GTK+; see the file COPYING. If not,
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* see <http://www.gnu.org/licenses/>.
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*
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* Author: Matthias Clasen
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*/
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#include "config.h"
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <glib/gi18n.h>
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#include <glib/gprintf.h>
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#include <glib/gstdio.h>
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#include <gtk/gtk.h>
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#include "gtkbuilderprivate.h"
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#include "gtk-builder-tool.h"
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#include "fake-scope.h"
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static const char *
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object_get_id (GObject *object)
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{
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if (GTK_IS_BUILDABLE (object))
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return gtk_buildable_get_buildable_id (GTK_BUILDABLE (object));
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else
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return g_object_get_data (object, "gtk-builder-id");
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}
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void
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do_enumerate (int *argc, const char ***argv)
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{
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FakeScope *scope;
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GtkBuilder *builder;
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GError *error = NULL;
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int ret;
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GSList *list, *l;
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gboolean callbacks = FALSE;
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char **filenames = NULL;
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GOptionContext *context;
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const GOptionEntry entries[] = {
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{ "callbacks", 0, 0, G_OPTION_ARG_NONE, &callbacks, "Also print callbacks", NULL },
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{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &filenames, NULL, N_("FILE") },
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{ NULL, }
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};
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g_set_prgname ("gtk4-builder-tool enumerate");
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context = g_option_context_new (NULL);
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g_option_context_set_translation_domain (context, GETTEXT_PACKAGE);
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g_option_context_add_main_entries (context, entries, NULL);
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g_option_context_set_summary (context, _("Print all named objects."));
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if (!g_option_context_parse (context, argc, (char ***)argv, &error))
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{
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g_printerr ("%s\n", error->message);
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g_error_free (error);
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exit (1);
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}
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g_option_context_free (context);
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if (filenames == NULL)
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{
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g_printerr ("No .ui file specified\n");
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exit (1);
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}
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if (g_strv_length (filenames) > 1)
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{
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g_printerr ("Can only enumerate a single .ui file\n");
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exit (1);
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}
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builder = gtk_builder_new ();
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scope = fake_scope_new ();
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gtk_builder_set_scope (builder, GTK_BUILDER_SCOPE (scope));
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ret = gtk_builder_add_from_file (builder, filenames[0], &error);
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if (ret == 0)
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{
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g_printerr ("%s\n", error->message);
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exit (1);
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}
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if (callbacks)
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g_print ("Objects:\n");
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list = gtk_builder_get_objects (builder);
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for (l = list; l; l = l->next)
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{
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GObject *object = l->data;
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const char *name = object_get_id (object);
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if (g_str_has_prefix (name, "___") && g_str_has_suffix (name, "___"))
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continue;
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g_printf ("%s (%s)\n", name, g_type_name_from_instance ((GTypeInstance*)object));
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}
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g_slist_free (list);
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if (callbacks)
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{
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GPtrArray *names;
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gboolean need_prefix = TRUE;
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names = fake_scope_get_callbacks (scope);
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for (int i = 0; i < names->len; i++)
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{
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const char *name = g_ptr_array_index (names, i);
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if (need_prefix)
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{
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need_prefix = FALSE;
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g_print ("\nCallbacks:\n");
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}
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g_print ("%s\n", name);
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}
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}
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g_object_unref (scope);
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g_object_unref (builder);
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g_strfreev (filenames);
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}
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