diff options
Diffstat (limited to 'src/nautilus-link.c')
| -rw-r--r-- | src/nautilus-link.c | 994 |
1 files changed, 528 insertions, 466 deletions
diff --git a/src/nautilus-link.c b/src/nautilus-link.c index ddd989649..a16efa212 100644 --- a/src/nautilus-link.c +++ b/src/nautilus-link.c @@ -1,24 +1,24 @@ /* - nautilus-link.c: .desktop link files. - - Copyright (C) 2001 Red Hat, Inc. - - 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 historicalied 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, see <http://www.gnu.org/licenses/>. - - Authors: Jonathan Blandford <jrb@redhat.com> - Alexander Larsson <alexl@redhat.com> -*/ + * nautilus-link.c: .desktop link files. + * + * Copyright (C) 2001 Red Hat, Inc. + * + * 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 historicalied 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, see <http://www.gnu.org/licenses/>. + * + * Authors: Jonathan Blandford <jrb@redhat.com> + * Alexander Larsson <alexl@redhat.com> + */ #include <config.h> #include "nautilus-link.h" @@ -37,551 +37,613 @@ #define MAIN_GROUP "Desktop Entry" -#define NAUTILUS_LINK_GENERIC_TAG "Link" -#define NAUTILUS_LINK_TRASH_TAG "X-nautilus-trash" -#define NAUTILUS_LINK_MOUNT_TAG "FSDevice" -#define NAUTILUS_LINK_HOME_TAG "X-nautilus-home" +#define NAUTILUS_LINK_GENERIC_TAG "Link" +#define NAUTILUS_LINK_TRASH_TAG "X-nautilus-trash" +#define NAUTILUS_LINK_MOUNT_TAG "FSDevice" +#define NAUTILUS_LINK_HOME_TAG "X-nautilus-home" static gboolean is_link_mime_type (const char *mime_type) { - if (mime_type != NULL && - g_ascii_strcasecmp (mime_type, "application/x-desktop") == 0) { - return TRUE; - } + if (mime_type != NULL && + g_ascii_strcasecmp (mime_type, "application/x-desktop") == 0) + { + return TRUE; + } - return FALSE; + return FALSE; } static gboolean is_local_file_a_link (const char *uri) { - gboolean link; - GFile *file; - GFileInfo *info; - GError *error; - - error = NULL; - link = FALSE; - - file = g_file_new_for_uri (uri); - - info = g_file_query_info (file, - G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE, - 0, NULL, &error); - if (info) { - link = is_link_mime_type (g_file_info_get_content_type (info)); - g_object_unref (info); - } - else { - g_warning ("Error getting info: %s\n", error->message); - g_error_free (error); - } - - g_object_unref (file); - - return link; + gboolean link; + GFile *file; + GFileInfo *info; + GError *error; + + error = NULL; + link = FALSE; + + file = g_file_new_for_uri (uri); + + info = g_file_query_info (file, + G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE, + 0, NULL, &error); + if (info) + { + link = is_link_mime_type (g_file_info_get_content_type (info)); + g_object_unref (info); + } + else + { + g_warning ("Error getting info: %s\n", error->message); + g_error_free (error); + } + + g_object_unref (file); + + return link; } static gboolean -_g_key_file_load_from_gfile (GKeyFile *key_file, - GFile *file, - GKeyFileFlags flags, - GError **error) +_g_key_file_load_from_gfile (GKeyFile *key_file, + GFile *file, + GKeyFileFlags flags, + GError **error) { - char *data; - gsize len; - gboolean res; - - if (!g_file_load_contents (file, NULL, &data, &len, NULL, error)) { - return FALSE; - } - - res = g_key_file_load_from_data (key_file, data, len, flags, error); - - g_free (data); - - return res; + char *data; + gsize len; + gboolean res; + + if (!g_file_load_contents (file, NULL, &data, &len, NULL, error)) + { + return FALSE; + } + + res = g_key_file_load_from_data (key_file, data, len, flags, error); + + g_free (data); + + return res; } static gboolean -_g_key_file_save_to_gfile (GKeyFile *key_file, - GFile *file, - GError **error) +_g_key_file_save_to_gfile (GKeyFile *key_file, + GFile *file, + GError **error) { - char *data; - gsize len; - - data = g_key_file_to_data (key_file, &len, error); - if (data == NULL) { - return FALSE; - } - - if (!g_file_replace_contents (file, - data, len, - NULL, FALSE, - G_FILE_CREATE_NONE, - NULL, NULL, error)) { - g_free (data); - return FALSE; - } - g_free (data); - return TRUE; + char *data; + gsize len; + + data = g_key_file_to_data (key_file, &len, error); + if (data == NULL) + { + return FALSE; + } + + if (!g_file_replace_contents (file, + data, len, + NULL, FALSE, + G_FILE_CREATE_NONE, + NULL, NULL, error)) + { + g_free (data); + return FALSE; + } + g_free (data); + return TRUE; } static GKeyFile * -_g_key_file_new_from_uri (const char *uri, - GKeyFileFlags flags, - GError **error) +_g_key_file_new_from_uri (const char *uri, + GKeyFileFlags flags, + GError **error) { - GKeyFile *key_file; - GFile *file; - - file = g_file_new_for_uri (uri); - key_file = g_key_file_new (); - if (!_g_key_file_load_from_gfile (key_file, file, flags, error)) { - g_key_file_free (key_file); - key_file = NULL; - } - g_object_unref (file); - return key_file; + GKeyFile *key_file; + GFile *file; + + file = g_file_new_for_uri (uri); + key_file = g_key_file_new (); + if (!_g_key_file_load_from_gfile (key_file, file, flags, error)) + { + g_key_file_free (key_file); + key_file = NULL; + } + g_object_unref (file); + return key_file; } static char * slurp_key_string (const char *uri, - const char *keyname, + const char *keyname, gboolean localize) { - GKeyFile *key_file; - char *result; - - key_file = _g_key_file_new_from_uri (uri, G_KEY_FILE_NONE, NULL); - if (key_file == NULL) { - return NULL; - } - - if (localize) { - result = g_key_file_get_locale_string (key_file, MAIN_GROUP, keyname, NULL, NULL); - } else { - result = g_key_file_get_string (key_file, MAIN_GROUP, keyname, NULL); - } - g_key_file_free (key_file); - - return result; + GKeyFile *key_file; + char *result; + + key_file = _g_key_file_new_from_uri (uri, G_KEY_FILE_NONE, NULL); + if (key_file == NULL) + { + return NULL; + } + + if (localize) + { + result = g_key_file_get_locale_string (key_file, MAIN_GROUP, keyname, NULL, NULL); + } + else + { + result = g_key_file_get_string (key_file, MAIN_GROUP, keyname, NULL); + } + g_key_file_free (key_file); + + return result; } gboolean nautilus_link_local_create (const char *directory_uri, - const char *base_name, - const char *display_name, - const char *image, - const char *target_uri, - const GdkPoint *point, - int screen, - gboolean unique_filename) + const char *base_name, + const char *display_name, + const char *image, + const char *target_uri, + const GdkPoint *point, + int screen, + gboolean unique_filename) { - char *real_directory_uri; - char *contents; - GFile *file; - GList dummy_list; - NautilusFileChangesQueuePosition item; - g_autofree char *link_name = NULL; - g_autoptr (GFile) directory = NULL; - - g_return_val_if_fail (directory_uri != NULL, FALSE); - g_return_val_if_fail (base_name != NULL, FALSE); - g_return_val_if_fail (display_name != NULL, FALSE); - g_return_val_if_fail (target_uri != NULL, FALSE); - - if (eel_uri_is_trash (directory_uri) || - eel_uri_is_search (directory_uri)) { - return FALSE; - } - - if (eel_uri_is_desktop (directory_uri)) { - real_directory_uri = nautilus_get_desktop_directory_uri (); - } else { - real_directory_uri = g_strdup (directory_uri); - } - - link_name = g_strdup_printf ("%s.desktop", base_name); - directory = g_file_new_for_uri (real_directory_uri); - - if (unique_filename) { - file = nautilus_generate_unique_file_in_directory (directory, - link_name); - } else { - /* replace '/' with '-', just in case */ - g_strdelimit (link_name, "/", '-'); - - file = g_file_get_child (directory, link_name); - } - - g_free (real_directory_uri); - - contents = g_strdup_printf ("[Desktop Entry]\n" - "Encoding=UTF-8\n" - "Name=%s\n" - "Type=Link\n" - "URL=%s\n" - "%s%s\n", - display_name, - target_uri, - image != NULL ? "Icon=" : "", - image != NULL ? image : ""); - - - if (!g_file_replace_contents (file, - contents, strlen (contents), - NULL, FALSE, - G_FILE_CREATE_NONE, - NULL, NULL, NULL)) { - g_free (contents); - g_object_unref (file); - return FALSE; - } - g_free (contents); - - dummy_list.data = file; - dummy_list.next = NULL; - dummy_list.prev = NULL; - nautilus_directory_notify_files_added (&dummy_list); - - if (point != NULL) { - item.location = file; - item.set = TRUE; - item.point.x = point->x; - item.point.y = point->y; - item.screen = screen; - dummy_list.data = &item; - dummy_list.next = NULL; - dummy_list.prev = NULL; - - nautilus_directory_schedule_position_set (&dummy_list); - } - - g_object_unref (file); - return TRUE; + char *real_directory_uri; + char *contents; + GFile *file; + GList dummy_list; + NautilusFileChangesQueuePosition item; + g_autofree char *link_name = NULL; + g_autoptr (GFile) directory = NULL; + + g_return_val_if_fail (directory_uri != NULL, FALSE); + g_return_val_if_fail (base_name != NULL, FALSE); + g_return_val_if_fail (display_name != NULL, FALSE); + g_return_val_if_fail (target_uri != NULL, FALSE); + + if (eel_uri_is_trash (directory_uri) || + eel_uri_is_search (directory_uri)) + { + return FALSE; + } + + if (eel_uri_is_desktop (directory_uri)) + { + real_directory_uri = nautilus_get_desktop_directory_uri (); + } + else + { + real_directory_uri = g_strdup (directory_uri); + } + + link_name = g_strdup_printf ("%s.desktop", base_name); + directory = g_file_new_for_uri (real_directory_uri); + + if (unique_filename) + { + file = nautilus_generate_unique_file_in_directory (directory, + link_name); + } + else + { + /* replace '/' with '-', just in case */ + g_strdelimit (link_name, "/", '-'); + + file = g_file_get_child (directory, link_name); + } + + g_free (real_directory_uri); + + contents = g_strdup_printf ("[Desktop Entry]\n" + "Encoding=UTF-8\n" + "Name=%s\n" + "Type=Link\n" + "URL=%s\n" + "%s%s\n", + display_name, + target_uri, + image != NULL ? "Icon=" : "", + image != NULL ? image : ""); + + + if (!g_file_replace_contents (file, + contents, strlen (contents), + NULL, FALSE, + G_FILE_CREATE_NONE, + NULL, NULL, NULL)) + { + g_free (contents); + g_object_unref (file); + return FALSE; + } + g_free (contents); + + dummy_list.data = file; + dummy_list.next = NULL; + dummy_list.prev = NULL; + nautilus_directory_notify_files_added (&dummy_list); + + if (point != NULL) + { + item.location = file; + item.set = TRUE; + item.point.x = point->x; + item.point.y = point->y; + item.screen = screen; + dummy_list.data = &item; + dummy_list.next = NULL; + dummy_list.prev = NULL; + + nautilus_directory_schedule_position_set (&dummy_list); + } + + g_object_unref (file); + return TRUE; } static const char * get_language (void) { - const char * const *langs_pointer; - int i; - - langs_pointer = g_get_language_names (); - for (i = 0; langs_pointer[i] != NULL; i++) { - /* find first without encoding */ - if (strchr (langs_pointer[i], '.') == NULL) { - return langs_pointer[i]; - } - } - return NULL; -} + const char * const *langs_pointer; + int i; + + langs_pointer = g_get_language_names (); + for (i = 0; langs_pointer[i] != NULL; i++) + { + /* find first without encoding */ + if (strchr (langs_pointer[i], '.') == NULL) + { + return langs_pointer[i]; + } + } + return NULL; +} static gboolean nautilus_link_local_set_key (const char *uri, - const char *key, - const char *value, - gboolean localize) + const char *key, + const char *value, + gboolean localize) { - gboolean success; - GKeyFile *key_file; - GFile *file; - - file = g_file_new_for_uri (uri); - key_file = g_key_file_new (); - if (!_g_key_file_load_from_gfile (key_file, file, G_KEY_FILE_KEEP_COMMENTS, NULL)) { - g_key_file_free (key_file); - g_object_unref (file); - return FALSE; - } - if (localize) { - g_key_file_set_locale_string (key_file, - MAIN_GROUP, - key, - get_language (), - value); - } else { - g_key_file_set_string (key_file, MAIN_GROUP, key, value); - } - - - success = _g_key_file_save_to_gfile (key_file, file, NULL); - g_key_file_free (key_file); - g_object_unref (file); - return success; + gboolean success; + GKeyFile *key_file; + GFile *file; + + file = g_file_new_for_uri (uri); + key_file = g_key_file_new (); + if (!_g_key_file_load_from_gfile (key_file, file, G_KEY_FILE_KEEP_COMMENTS, NULL)) + { + g_key_file_free (key_file); + g_object_unref (file); + return FALSE; + } + if (localize) + { + g_key_file_set_locale_string (key_file, + MAIN_GROUP, + key, + get_language (), + value); + } + else + { + g_key_file_set_string (key_file, MAIN_GROUP, key, value); + } + + + success = _g_key_file_save_to_gfile (key_file, file, NULL); + g_key_file_free (key_file); + g_object_unref (file); + return success; } gboolean nautilus_link_local_set_text (const char *uri, - const char *text) + const char *text) { - return nautilus_link_local_set_key (uri, "Name", text, TRUE); + return nautilus_link_local_set_key (uri, "Name", text, TRUE); } gboolean -nautilus_link_local_set_icon (const char *uri, - const char *icon) +nautilus_link_local_set_icon (const char *uri, + const char *icon) { - return nautilus_link_local_set_key (uri, "Icon", icon, FALSE); + return nautilus_link_local_set_key (uri, "Icon", icon, FALSE); } char * nautilus_link_local_get_text (const char *path) { - return slurp_key_string (path, "Name", TRUE); + return slurp_key_string (path, "Name", TRUE); } static char * -nautilus_link_get_link_uri_from_desktop (GKeyFile *key_file, const char *desktop_file_uri) +nautilus_link_get_link_uri_from_desktop (GKeyFile *key_file, + const char *desktop_file_uri) { - GFile *file, *parent; - char *type; - char *retval; - char *scheme; - - retval = NULL; - - type = g_key_file_get_string (key_file, MAIN_GROUP, "Type", NULL); - if (type == NULL) { - return NULL; - } - - if (strcmp (type, "URL") == 0) { - /* Some old broken desktop files use this nonstandard feature, we need handle it though */ - retval = g_key_file_get_string (key_file, MAIN_GROUP, "Exec", NULL); - } else if ((strcmp (type, NAUTILUS_LINK_GENERIC_TAG) == 0) || - (strcmp (type, NAUTILUS_LINK_MOUNT_TAG) == 0) || - (strcmp (type, NAUTILUS_LINK_TRASH_TAG) == 0) || - (strcmp (type, NAUTILUS_LINK_HOME_TAG) == 0)) { - retval = g_key_file_get_string (key_file, MAIN_GROUP, "URL", NULL); - } - g_free (type); - - if (retval != NULL && desktop_file_uri != NULL) { - /* Handle local file names. - * Ideally, we'd be able to use - * g_file_parse_name(), but it does not know how to resolve - * relative file names, since the base directory is unknown. - */ - scheme = g_uri_parse_scheme (retval); - if (scheme == NULL) { - file = g_file_new_for_uri (desktop_file_uri); - parent = g_file_get_parent (file); - g_object_unref (file); - - if (parent != NULL) { - file = g_file_resolve_relative_path (parent, retval); - g_free (retval); - retval = g_file_get_uri (file); - g_object_unref (file); - g_object_unref (parent); - } - } - g_free (scheme); - } - - return retval; + GFile *file, *parent; + char *type; + char *retval; + char *scheme; + + retval = NULL; + + type = g_key_file_get_string (key_file, MAIN_GROUP, "Type", NULL); + if (type == NULL) + { + return NULL; + } + + if (strcmp (type, "URL") == 0) + { + /* Some old broken desktop files use this nonstandard feature, we need handle it though */ + retval = g_key_file_get_string (key_file, MAIN_GROUP, "Exec", NULL); + } + else if ((strcmp (type, NAUTILUS_LINK_GENERIC_TAG) == 0) || + (strcmp (type, NAUTILUS_LINK_MOUNT_TAG) == 0) || + (strcmp (type, NAUTILUS_LINK_TRASH_TAG) == 0) || + (strcmp (type, NAUTILUS_LINK_HOME_TAG) == 0)) + { + retval = g_key_file_get_string (key_file, MAIN_GROUP, "URL", NULL); + } + g_free (type); + + if (retval != NULL && desktop_file_uri != NULL) + { + /* Handle local file names. + * Ideally, we'd be able to use + * g_file_parse_name(), but it does not know how to resolve + * relative file names, since the base directory is unknown. + */ + scheme = g_uri_parse_scheme (retval); + if (scheme == NULL) + { + file = g_file_new_for_uri (desktop_file_uri); + parent = g_file_get_parent (file); + g_object_unref (file); + + if (parent != NULL) + { + file = g_file_resolve_relative_path (parent, retval); + g_free (retval); + retval = g_file_get_uri (file); + g_object_unref (file); + g_object_unref (parent); + } + } + g_free (scheme); + } + + return retval; } static char * nautilus_link_get_link_name_from_desktop (GKeyFile *key_file) { - return g_key_file_get_locale_string (key_file, MAIN_GROUP, "Name", NULL, NULL); + return g_key_file_get_locale_string (key_file, MAIN_GROUP, "Name", NULL, NULL); } static GIcon * nautilus_link_get_link_icon_from_desktop (GKeyFile *key_file) { - char *icon_str, *p, *type = NULL; - GFile *file; - GIcon *icon; - - /* Look at the Icon: key */ - icon_str = g_key_file_get_string (key_file, MAIN_GROUP, "Icon", NULL); - - /* if it's an absolute path, return a GFileIcon for that path */ - if (icon_str != NULL && g_path_is_absolute (icon_str)) { - file = g_file_new_for_path (icon_str); - icon = g_file_icon_new (file); - - g_object_unref (file); - - goto out; - } - - type = g_key_file_get_string (key_file, MAIN_GROUP, "Type", NULL); - - if (icon_str == NULL) { - if (g_strcmp0 (type, "Application") == 0) { - icon_str = g_strdup ("application-x-executable"); - } else if (g_strcmp0 (type, "FSDevice") == 0) { - icon_str = g_strdup ("drive-harddisk"); - } else if (g_strcmp0 (type, "Directory") == 0) { - icon_str = g_strdup (NAUTILUS_ICON_FOLDER); - } else if (g_strcmp0 (type, "Service") == 0 || - g_strcmp0 (type, "ServiceType") == 0) { - icon_str = g_strdup ("folder-remote"); - } else { - icon_str = g_strdup ("text-x-preview"); - } - } else { - /* Strip out any extension on non-filename icons. Old desktop files may have this */ - p = strchr (icon_str, '.'); - /* Only strip known icon extensions */ - if ((p != NULL) && - ((g_ascii_strcasecmp (p, ".png") == 0) - || (g_ascii_strcasecmp (p, ".svn") == 0) - || (g_ascii_strcasecmp (p, ".jpg") == 0) - || (g_ascii_strcasecmp (p, ".xpm") == 0) - || (g_ascii_strcasecmp (p, ".bmp") == 0) - || (g_ascii_strcasecmp (p, ".jpeg") == 0))) { - *p = 0; - } - } - - icon = g_themed_icon_new_with_default_fallbacks (icon_str); - - /* apply a link emblem if it's a link */ - if (g_strcmp0 (type, "Link") == 0) { - GIcon *emblemed, *emblem_icon; - GEmblem *emblem; - - emblem_icon = g_themed_icon_new ("emblem-symbolic-link"); - emblem = g_emblem_new (emblem_icon); - - emblemed = g_emblemed_icon_new (icon, emblem); - - g_object_unref (icon); - g_object_unref (emblem_icon); - g_object_unref (emblem); - - icon = emblemed; - } - - out: - g_free (icon_str); - g_free (type); - - return icon; + char *icon_str, *p, *type = NULL; + GFile *file; + GIcon *icon; + + /* Look at the Icon: key */ + icon_str = g_key_file_get_string (key_file, MAIN_GROUP, "Icon", NULL); + + /* if it's an absolute path, return a GFileIcon for that path */ + if (icon_str != NULL && g_path_is_absolute (icon_str)) + { + file = g_file_new_for_path (icon_str); + icon = g_file_icon_new (file); + + g_object_unref (file); + + goto out; + } + + type = g_key_file_get_string (key_file, MAIN_GROUP, "Type", NULL); + + if (icon_str == NULL) + { + if (g_strcmp0 (type, "Application") == 0) + { + icon_str = g_strdup ("application-x-executable"); + } + else if (g_strcmp0 (type, "FSDevice") == 0) + { + icon_str = g_strdup ("drive-harddisk"); + } + else if (g_strcmp0 (type, "Directory") == 0) + { + icon_str = g_strdup (NAUTILUS_ICON_FOLDER); + } + else if (g_strcmp0 (type, "Service") == 0 || + g_strcmp0 (type, "ServiceType") == 0) + { + icon_str = g_strdup ("folder-remote"); + } + else + { + icon_str = g_strdup ("text-x-preview"); + } + } + else + { + /* Strip out any extension on non-filename icons. Old desktop files may have this */ + p = strchr (icon_str, '.'); + /* Only strip known icon extensions */ + if ((p != NULL) && + ((g_ascii_strcasecmp (p, ".png") == 0) + || (g_ascii_strcasecmp (p, ".svn") == 0) + || (g_ascii_strcasecmp (p, ".jpg") == 0) + || (g_ascii_strcasecmp (p, ".xpm") == 0) + || (g_ascii_strcasecmp (p, ".bmp") == 0) + || (g_ascii_strcasecmp (p, ".jpeg") == 0))) + { + *p = 0; + } + } + + icon = g_themed_icon_new_with_default_fallbacks (icon_str); + + /* apply a link emblem if it's a link */ + if (g_strcmp0 (type, "Link") == 0) + { + GIcon *emblemed, *emblem_icon; + GEmblem *emblem; + + emblem_icon = g_themed_icon_new ("emblem-symbolic-link"); + emblem = g_emblem_new (emblem_icon); + + emblemed = g_emblemed_icon_new (icon, emblem); + + g_object_unref (icon); + g_object_unref (emblem_icon); + g_object_unref (emblem); + + icon = emblemed; + } + +out: + g_free (icon_str); + g_free (type); + + return icon; } char * nautilus_link_local_get_link_uri (const char *uri) { - GKeyFile *key_file; - char *retval; + GKeyFile *key_file; + char *retval; - if (!is_local_file_a_link (uri)) { - return NULL; - } + if (!is_local_file_a_link (uri)) + { + return NULL; + } - key_file = _g_key_file_new_from_uri (uri, G_KEY_FILE_NONE, NULL); - if (key_file == NULL) { - return NULL; - } + key_file = _g_key_file_new_from_uri (uri, G_KEY_FILE_NONE, NULL); + if (key_file == NULL) + { + return NULL; + } - retval = nautilus_link_get_link_uri_from_desktop (key_file, uri); - g_key_file_free (key_file); + retval = nautilus_link_get_link_uri_from_desktop (key_file, uri); + g_key_file_free (key_file); - return retval; + return retval; } static gboolean string_array_contains (gchar **array, gchar **desktop_names) { - gchar **p; - gchar **desktop; - - if (!array) - return FALSE; - - for (p = array; *p; p++) { - for (desktop = desktop_names; *desktop; desktop++) { - if (g_ascii_strcasecmp (*p, *desktop) == 0) - return TRUE; - } - } - - return FALSE; + gchar **p; + gchar **desktop; + + if (!array) + { + return FALSE; + } + + for (p = array; *p; p++) + { + for (desktop = desktop_names; *desktop; desktop++) + { + if (g_ascii_strcasecmp (*p, *desktop) == 0) + { + return TRUE; + } + } + } + + return FALSE; } static gchar ** get_desktop_names (void) { - const gchar *current_desktop; + const gchar *current_desktop; - current_desktop = g_getenv ("XDG_CURRENT_DESKTOP"); + current_desktop = g_getenv ("XDG_CURRENT_DESKTOP"); - if (current_desktop == NULL || current_desktop[0] == 0) { - /* historic behavior */ - current_desktop = "GNOME"; - } + if (current_desktop == NULL || current_desktop[0] == 0) + { + /* historic behavior */ + current_desktop = "GNOME"; + } - return g_strsplit (current_desktop, ":", -1); + return g_strsplit (current_desktop, ":", -1); } void nautilus_link_get_link_info_given_file_contents (const char *file_contents, - int link_file_size, - const char *file_uri, - char **uri, - char **name, - GIcon **icon, - gboolean *is_launcher, - gboolean *is_foreign) + int link_file_size, + const char *file_uri, + char **uri, + char **name, + GIcon **icon, + gboolean *is_launcher, + gboolean *is_foreign) { - GKeyFile *key_file; - gchar **desktop_names; - char *type; - char **only_show_in; - char **not_show_in; - - key_file = g_key_file_new (); - if (!g_key_file_load_from_data (key_file, - file_contents, - link_file_size, - G_KEY_FILE_NONE, - NULL)) { - g_key_file_free (key_file); - return; - } - - desktop_names = get_desktop_names (); - - *uri = nautilus_link_get_link_uri_from_desktop (key_file, file_uri); - *name = nautilus_link_get_link_name_from_desktop (key_file); - *icon = nautilus_link_get_link_icon_from_desktop (key_file); - - *is_launcher = FALSE; - type = g_key_file_get_string (key_file, MAIN_GROUP, "Type", NULL); - if (g_strcmp0 (type, "Application") == 0 && - g_key_file_has_key (key_file, MAIN_GROUP, "Exec", NULL)) { - *is_launcher = TRUE; - } - g_free (type); - - *is_foreign = FALSE; - only_show_in = g_key_file_get_string_list (key_file, MAIN_GROUP, - "OnlyShowIn", NULL, NULL); - if (only_show_in && !string_array_contains (only_show_in, desktop_names)) { - *is_foreign = TRUE; - } - g_strfreev (only_show_in); - - not_show_in = g_key_file_get_string_list (key_file, MAIN_GROUP, - "NotShowIn", NULL, NULL); - if (not_show_in && string_array_contains (not_show_in, desktop_names)) { - *is_foreign = TRUE; - } - g_strfreev (not_show_in); - - g_strfreev (desktop_names); - g_key_file_free (key_file); + GKeyFile *key_file; + gchar **desktop_names; + char *type; + char **only_show_in; + char **not_show_in; + + key_file = g_key_file_new (); + if (!g_key_file_load_from_data (key_file, + file_contents, + link_file_size, + G_KEY_FILE_NONE, + NULL)) + { + g_key_file_free (key_file); + return; + } + + desktop_names = get_desktop_names (); + + *uri = nautilus_link_get_link_uri_from_desktop (key_file, file_uri); + *name = nautilus_link_get_link_name_from_desktop (key_file); + *icon = nautilus_link_get_link_icon_from_desktop (key_file); + + *is_launcher = FALSE; + type = g_key_file_get_string (key_file, MAIN_GROUP, "Type", NULL); + if (g_strcmp0 (type, "Application") == 0 && + g_key_file_has_key (key_file, MAIN_GROUP, "Exec", NULL)) + { + *is_launcher = TRUE; + } + g_free (type); + + *is_foreign = FALSE; + only_show_in = g_key_file_get_string_list (key_file, MAIN_GROUP, + "OnlyShowIn", NULL, NULL); + if (only_show_in && !string_array_contains (only_show_in, desktop_names)) + { + *is_foreign = TRUE; + } + g_strfreev (only_show_in); + + not_show_in = g_key_file_get_string_list (key_file, MAIN_GROUP, + "NotShowIn", NULL, NULL); + if (not_show_in && string_array_contains (not_show_in, desktop_names)) + { + *is_foreign = TRUE; + } + g_strfreev (not_show_in); + + g_strfreev (desktop_names); + g_key_file_free (key_file); } |