1 files changed, 0 insertions, 453 deletions
diff --git a/src/gs-theme-manager.c.orig b/src/gs-theme-manager.c.orig
deleted file mode 100644
index 48b3c41..0000000
--- a/src/gs-theme-manager.c.orig
+++ /dev/null
@@ -1,453 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
- *
- * Copyright (C) 2006 William Jon McCann <[email protected]>
- *
- * 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.
- *
- * Authors: William Jon McCann <[email protected]>
- *
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-
-#include <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-
-#include <glib-object.h>
-#include <matemenu-tree.h>
-
-#include "gs-theme-manager.h"
-#include "gs-debug.h"
-
-static void gs_theme_manager_class_init (GSThemeManagerClass *klass);
-static void gs_theme_manager_init (GSThemeManager *theme_manager);
-static void gs_theme_manager_finalize (GObject *object);
-
-#define GS_THEME_MANAGER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GS_TYPE_THEME_MANAGER, GSThemeManagerPrivate))
-
-struct _GSThemeInfo
-{
- char *name;
- char *exec;
- char *file_id;
- guint refcount;
-};
-
-struct GSThemeManagerPrivate
-{
- MateMenuTree *menu_tree;
-};
-
-G_DEFINE_TYPE (GSThemeManager, gs_theme_manager, G_TYPE_OBJECT)
-
-static gpointer theme_manager_object = NULL;
-
-static const char *known_engine_locations [] =
-{
- SAVERDIR,
-#ifdef XSCREENSAVER_HACK_DIR
- XSCREENSAVER_HACK_DIR,
-#endif
- LIBEXECDIR "/xscreensaver",
- "/usr/libexec/xscreensaver",
- "/usr/lib/xscreensaver",
- NULL
-};
-
-/* Returns the full path to the queried command */
-static char *
-find_command (const char *command)
-{
- int i;
-
- if (g_path_is_absolute (command))
- {
- char *dirname;
-
- dirname = g_path_get_dirname (command);
- for (i = 0; known_engine_locations [i]; i++)
- {
- if (strcmp (dirname, known_engine_locations [i]) == 0)
- {
- if (g_file_test (command, G_FILE_TEST_IS_EXECUTABLE)
- && ! g_file_test (command, G_FILE_TEST_IS_DIR))
- {
- g_free (dirname);
- return g_strdup (command);
- }
- }
- }
- g_free (dirname);
- }
- else
- {
- for (i = 0; known_engine_locations [i]; i++)
- {
- char *path;
-
- path = g_build_filename (known_engine_locations [i], command, NULL);
-
- if (g_file_test (path, G_FILE_TEST_IS_EXECUTABLE)
- && ! g_file_test (path, G_FILE_TEST_IS_DIR))
- {
- return path;
- }
-
- g_free (path);
- }
- }
-
- return NULL;
-}
-
-static gboolean
-check_command (const char *command)
-{
- char *path;
- char **argv;
-
- g_return_val_if_fail (command != NULL, FALSE);
-
- g_shell_parse_argv (command, NULL, &argv, NULL);
- path = find_command (argv [0]);
- g_strfreev (argv);
-
- if (path != NULL)
- {
- g_free (path);
- return TRUE;
- }
-
- return FALSE;
-}
-
-static void
-add_known_engine_locations_to_path (void)
-{
- static gboolean already_added;
- int i;
- GString *str;
-
- /* We only want to add the items to the path once */
- if (already_added)
- {
- return;
- }
-
- already_added = TRUE;
-
- /* TODO: set a default PATH ? */
-
- str = g_string_new (g_getenv ("PATH"));
- for (i = 0; known_engine_locations [i]; i++)
- {
- /* TODO: check that permissions are safe */
- if (g_file_test (known_engine_locations [i], G_FILE_TEST_IS_DIR))
- {
- g_string_append_printf (str, ":%s", known_engine_locations [i]);
- }
- }
-
- g_setenv ("PATH", str->str, TRUE);
- g_string_free (str, TRUE);
-}
-
-GSThemeInfo *
-gs_theme_info_ref (GSThemeInfo *info)
-{
- g_return_val_if_fail (info != NULL, NULL);
- g_return_val_if_fail (info->refcount > 0, NULL);
-
- info->refcount++;
-
- return info;
-}
-
-void
-gs_theme_info_unref (GSThemeInfo *info)
-{
- g_return_if_fail (info != NULL);
- g_return_if_fail (info->refcount > 0);
-
- if (--info->refcount == 0)
- {
- g_free (info->name);
- g_free (info->exec);
- g_free (info->file_id);
-
- g_free (info);
- }
-}
-
-const char *
-gs_theme_info_get_id (GSThemeInfo *info)
-{
- g_return_val_if_fail (info != NULL, NULL);
-
- return info->file_id;
-}
-
-const char *
-gs_theme_info_get_name (GSThemeInfo *info)
-{
- g_return_val_if_fail (info != NULL, NULL);
-
- return info->name;
-}
-
-const char *
-gs_theme_info_get_exec (GSThemeInfo *info)
-{
- const char *exec;
-
- g_return_val_if_fail (info != NULL, NULL);
-
- if (check_command (info->exec))
- {
- exec = info->exec;
- }
- else
- {
- exec = NULL;
- }
-
- return exec;
-}
-
-static GSThemeInfo *
-gs_theme_info_new_from_matemenu_tree_entry (MateMenuTreeEntry *entry)
-{
- GSThemeInfo *info;
- const char *str;
- char *pos;
-
- info = g_new0 (GSThemeInfo, 1);
-
- info->refcount = 1;
- info->name = g_strdup (matemenu_tree_entry_get_name (entry));
- info->exec = g_strdup (matemenu_tree_entry_get_exec (entry));
-
- /* remove the .desktop suffix */
- str = matemenu_tree_entry_get_desktop_file_id (entry);
- pos = g_strrstr (str, ".desktop");
- if (pos)
- {
- info->file_id = g_strndup (str, pos - str);
- }
- else
- {
- info->file_id = g_strdup (str);
- }
-
- return info;
-}
-
-static GSThemeInfo *
-find_info_for_id (MateMenuTree *tree,
- const char *id)
-{
- GSThemeInfo *info;
- MateMenuTreeDirectory *root;
- GSList *items;
- GSList *l;
-
- root = matemenu_tree_get_root_directory (tree);
- if (root == NULL)
- {
- return NULL;
- }
-
- items = matemenu_tree_directory_get_contents (root);
-
- info = NULL;
-
- for (l = items; l; l = l->next)
- {
- if (info == NULL
- && matemenu_tree_item_get_type (l->data) == MATEMENU_TREE_ITEM_ENTRY)
- {
- MateMenuTreeEntry *entry = l->data;
- const char *file_id;
-
- file_id = matemenu_tree_entry_get_desktop_file_id (entry);
- if (file_id && id && strcmp (file_id, id) == 0)
- {
- info = gs_theme_info_new_from_matemenu_tree_entry (entry);
- }
- }
-
- matemenu_tree_item_unref (l->data);
- }
-
- g_slist_free (items);
- matemenu_tree_item_unref (root);
-
- return info;
-}
-
-GSThemeInfo *
-gs_theme_manager_lookup_theme_info (GSThemeManager *theme_manager,
- const char *name)
-{
- GSThemeInfo *info;
- char *id;
-
- g_return_val_if_fail (GS_IS_THEME_MANAGER (theme_manager), NULL);
- g_return_val_if_fail (name != NULL, NULL);
-
- id = g_strdup_printf ("%s.desktop", name);
- info = find_info_for_id (theme_manager->priv->menu_tree, id);
- g_free (id);
-
- return info;
-}
-
-static void
-theme_prepend_entry (GSList **parent_list,
- MateMenuTreeEntry *entry,
- const char *filename)
-{
- GSThemeInfo *info;
-
- info = gs_theme_info_new_from_matemenu_tree_entry (entry);
-
- *parent_list = g_slist_prepend (*parent_list, info);
-}
-
-static void
-make_theme_list (GSList **parent_list,
- MateMenuTreeDirectory *directory,
- const char *filename)
-{
- GSList *items;
- GSList *l;
-
- items = matemenu_tree_directory_get_contents (directory);
-
- for (l = items; l; l = l->next)
- {
- switch (matemenu_tree_item_get_type (l->data))
- {
-
- case MATEMENU_TREE_ITEM_ENTRY:
- theme_prepend_entry (parent_list, l->data, filename);
- break;
-
- case MATEMENU_TREE_ITEM_ALIAS:
- case MATEMENU_TREE_ITEM_DIRECTORY:
- default:
- break;
- }
-
- matemenu_tree_item_unref (l->data);
- }
-
- g_slist_free (items);
-
- *parent_list = g_slist_reverse (*parent_list);
-}
-
-GSList *
-gs_theme_manager_get_info_list (GSThemeManager *theme_manager)
-{
- GSList *l = NULL;
- MateMenuTreeDirectory *root;
-
- g_return_val_if_fail (GS_IS_THEME_MANAGER (theme_manager), NULL);
-
- root = matemenu_tree_get_root_directory (theme_manager->priv->menu_tree);
-
- if (root != NULL)
- {
- make_theme_list (&l, root, "mate-screensavers.menu");
- matemenu_tree_item_unref (root);
- }
-
- return l;
-}
-
-static void
-gs_theme_manager_class_init (GSThemeManagerClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- object_class->finalize = gs_theme_manager_finalize;
-
- g_type_class_add_private (klass, sizeof (GSThemeManagerPrivate));
-}
-
-static MateMenuTree *
-get_themes_tree (void)
-{
- MateMenuTree *themes_tree = NULL;
-
- /* we only need to add the locations to the path once
- and since this is only run once we'll do it here */
- add_known_engine_locations_to_path ();
-
- themes_tree = matemenu_tree_lookup ("mate-screensavers.menu", MATEMENU_TREE_FLAGS_NONE);
-
- return themes_tree;
-}
-
-static void
-gs_theme_manager_init (GSThemeManager *theme_manager)
-{
- theme_manager->priv = GS_THEME_MANAGER_GET_PRIVATE (theme_manager);
-
- theme_manager->priv->menu_tree = get_themes_tree ();
-}
-
-static void
-gs_theme_manager_finalize (GObject *object)
-{
- GSThemeManager *theme_manager;
-
- g_return_if_fail (object != NULL);
- g_return_if_fail (GS_IS_THEME_MANAGER (object));
-
- theme_manager = GS_THEME_MANAGER (object);
-
- g_return_if_fail (theme_manager->priv != NULL);
-
- if (theme_manager->priv->menu_tree != NULL)
- {
- matemenu_tree_unref (theme_manager->priv->menu_tree);
- }
-
- G_OBJECT_CLASS (gs_theme_manager_parent_class)->finalize (object);
-}
-
-GSThemeManager *
-gs_theme_manager_new (void)
-{
- if (theme_manager_object)
- {
- g_object_ref (theme_manager_object);
- }
- else
- {
- theme_manager_object = g_object_new (GS_TYPE_THEME_MANAGER, NULL);
- g_object_add_weak_pointer (theme_manager_object,
- (gpointer *) &theme_manager_object);
- }
-
- return GS_THEME_MANAGER (theme_manager_object);
-}