diff options
Diffstat (limited to 'gedit/gedit-recent-osx.c')
| -rw-r--r-- | gedit/gedit-recent-osx.c | 250 |
1 files changed, 250 insertions, 0 deletions
diff --git a/gedit/gedit-recent-osx.c b/gedit/gedit-recent-osx.c new file mode 100644 index 0000000..7aabeda --- /dev/null +++ b/gedit/gedit-recent-osx.c @@ -0,0 +1,250 @@ +/* + * This file is part of gedit + * + * Copyright (C) 2005 - Paolo Maggi + * Copyright (C) 2014 - Paolo Borelli + * Copyright (C) 2014 - Jesse van den Kieboom + * + * 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, see <http://www.gnu.org/licenses/>. + */ + +#include "gedit-recent-osx.h" + +static gint +sort_recent_items_mru (GtkRecentInfo *a, + GtkRecentInfo *b, + gpointer unused) +{ + g_assert (a != NULL && b != NULL); + return gtk_recent_info_get_modified (b) - gtk_recent_info_get_modified (a); +} + +static void +populate_filter_info (GtkRecentInfo *info, + GtkRecentFilterInfo *filter_info, + GtkRecentFilterFlags needed) +{ + filter_info->uri = gtk_recent_info_get_uri (info); + filter_info->mime_type = gtk_recent_info_get_mime_type (info); + + filter_info->contains = GTK_RECENT_FILTER_URI | GTK_RECENT_FILTER_MIME_TYPE; + + if (needed & GTK_RECENT_FILTER_DISPLAY_NAME) + { + filter_info->display_name = gtk_recent_info_get_display_name (info); + filter_info->contains |= GTK_RECENT_FILTER_DISPLAY_NAME; + } + else + { + filter_info->uri = NULL; + } + + if (needed & GTK_RECENT_FILTER_APPLICATION) + { + filter_info->applications = (const gchar **) gtk_recent_info_get_applications (info, NULL); + filter_info->contains |= GTK_RECENT_FILTER_APPLICATION; + } + else + { + filter_info->applications = NULL; + } + + if (needed & GTK_RECENT_FILTER_GROUP) + { + filter_info->groups = (const gchar **) gtk_recent_info_get_groups (info, NULL); + filter_info->contains |= GTK_RECENT_FILTER_GROUP; + } + else + { + filter_info->groups = NULL; + } + + if (needed & GTK_RECENT_FILTER_AGE) + { + filter_info->age = gtk_recent_info_get_age (info); + filter_info->contains |= GTK_RECENT_FILTER_AGE; + } + else + { + filter_info->age = -1; + } +} + +/* The GeditRecentConfiguration struct is allocated and owned by the caller */ +void +gedit_recent_configuration_init_default (GeditRecentConfiguration *config) +{ + config->manager = gtk_recent_manager_get_default (); + + if (config->filter != NULL) + { + g_object_unref (config->filter); + } + + config->filter = gtk_recent_filter_new (); + gtk_recent_filter_add_application (config->filter, g_get_application_name ()); + gtk_recent_filter_add_mime_type (config->filter, "text/plain"); + gtk_recent_filter_add_mime_type (config->filter, "application/x-zerosize"); + g_object_ref_sink (config->filter); + + config->limit = 5; + config->show_not_found = TRUE; + config->show_private = FALSE; + config->local_only = FALSE; + + config->substring_filter = NULL; +} + +/* The GeditRecentConfiguration struct is owned and destroyed by the caller */ +void +gedit_recent_configuration_destroy (GeditRecentConfiguration *config) +{ + g_clear_object (&config->filter); + config->manager = NULL; + + g_clear_pointer (&config->substring_filter, (GDestroyNotify)g_free); +} + +GList * +gedit_recent_get_items (GeditRecentConfiguration *config) +{ + GtkRecentFilterFlags needed; + GList *items; + GList *retitems = NULL; + gint length; + char *substring_filter = NULL; + + if (config->limit == 0) + { + return NULL; + } + + items = gtk_recent_manager_get_items (config->manager); + + if (!items) + { + return NULL; + } + + needed = gtk_recent_filter_get_needed (config->filter); + if (config->substring_filter && *config->substring_filter != '\0') + { + gchar *filter_normalized; + + filter_normalized = g_utf8_normalize (config->substring_filter, -1, G_NORMALIZE_ALL); + substring_filter = g_utf8_casefold (filter_normalized, -1); + g_free (filter_normalized); + } + + while (items) + { + GtkRecentInfo *info; + GtkRecentFilterInfo filter_info; + gboolean is_filtered; + + info = items->data; + is_filtered = FALSE; + + if (config->local_only && !gtk_recent_info_is_local (info)) + { + is_filtered = TRUE; + } + else if (!config->show_private && gtk_recent_info_get_private_hint (info)) + { + is_filtered = TRUE; + } + else if (!config->show_not_found && !gtk_recent_info_exists (info)) + { + is_filtered = TRUE; + } + else + { + if (substring_filter) + { + gchar *uri_normalized; + gchar *uri_casefolded; + + uri_normalized = g_utf8_normalize (gtk_recent_info_get_uri_display (info), -1, G_NORMALIZE_ALL); + uri_casefolded = g_utf8_casefold (uri_normalized, -1); + g_free (uri_normalized); + + if (strstr (uri_casefolded, substring_filter) == NULL) + { + is_filtered = TRUE; + } + + g_free (uri_casefolded); + } + + if (!is_filtered) + { + populate_filter_info (info, &filter_info, needed); + is_filtered = !gtk_recent_filter_filter (config->filter, &filter_info); + + /* these we own */ + if (filter_info.applications) + { + g_strfreev ((gchar **) filter_info.applications); + } + + if (filter_info.groups) + { + g_strfreev ((gchar **) filter_info.groups); + } + } + } + + if (!is_filtered) + { + retitems = g_list_prepend (retitems, info); + } + else + { + gtk_recent_info_unref (info); + } + + items = g_list_delete_link (items, items); + } + + g_free (substring_filter); + + if (!retitems) + { + return NULL; + } + + retitems = g_list_sort_with_data (retitems, (GCompareDataFunc) sort_recent_items_mru, NULL); + length = g_list_length (retitems); + + if ((config->limit != -1) && (length > config->limit)) + { + GList *clamp, *l; + + clamp = g_list_nth (retitems, config->limit - 1); + + if (!clamp) + { + return retitems; + } + + l = clamp->next; + clamp->next = NULL; + + g_list_free_full (l, (GDestroyNotify) gtk_recent_info_unref); + } + + return retitems; +} + +/* ex:set ts=8 noet: */ |