forked from enlightenment/enlightenment
382 lines
8.2 KiB
C
382 lines
8.2 KiB
C
#include "e.h"
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#include "e_mod_main.h"
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/* TODO check if trackerd is running */
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typedef struct _Inst Inst;
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struct _Inst
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{
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int active;
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char *condition;
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char *service;
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Eina_List *items;
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};
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static E_DBus_Connection *conn = NULL;
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static Evry_Plugin *p1 = NULL;
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static Evry_Plugin *p2 = NULL;
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static Evry_Plugin *p3 = NULL;
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static Evry_Plugin *p4 = NULL;
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static int
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_begin(Evry_Plugin *p, const Evry_Item *it)
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{
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Inst *inst = p->private;
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inst->active = 0;
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if (!strcmp(it->plugin->type_out, "APPLICATION"))
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{
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Efreet_Desktop *desktop;
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Eina_List *l;
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const char *mime;
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Evry_App *app = it->data[0];
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char mime_entry[256];
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char rdf_query[32768];
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int len = 0;
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inst->service = "Files";
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if (inst->condition[0]) free (inst->condition);
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inst->condition = "";
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if (!app->desktop || !app->desktop->mime_types)
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return 1;
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rdf_query[0] = '\0';
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strcat(rdf_query, "<rdfq:Condition><rdfq:or>");
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EINA_LIST_FOREACH(app->desktop->mime_types, l, mime)
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{
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if (!strcmp(mime, "x-directory/normal"))
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return 0;
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snprintf(mime_entry, 256,
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"<rdfq:contains>"
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"<rdfq:Property name=\"File:Mime\" />"
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"<rdf:String>%s</rdf:String> "
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"</rdfq:contains>",
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mime);
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strcat(rdf_query, mime_entry);
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len += 256;
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if (len > 32000) break;
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}
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strcat(rdf_query, "</rdfq:or></rdfq:Condition>");
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inst->condition = strdup(rdf_query);
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}
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return 1;
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}
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static void
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_item_add(Evry_Plugin *p, char *file, char *mime, int prio)
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{
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Evry_Item *it;
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const char *filename;
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int folder = (!strcmp(mime, "Folder"));
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/* folders are specifically searched by p2 and p4 ;) */
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if (folder && ((p == p1) || (p == p3))) return;
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filename = ecore_file_file_get(file);
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if (!filename) return;
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it = evry_item_new(p, filename);
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it->priority = prio;
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it->uri = eina_stringshare_add(file);
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if (folder)
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{
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it->browseable = EINA_TRUE;
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it->mime = eina_stringshare_add("x-directory/normal");
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}
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else
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it->mime = eina_stringshare_add(mime);
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p->items = eina_list_append(p->items, it);
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}
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static void
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_cleanup(Evry_Plugin *p)
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{
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Evry_Item *it;
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Inst *inst = p->private;
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EINA_LIST_FREE(p->items, it)
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{
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if (it->mime) eina_stringshare_del(it->mime);
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if (it->uri) eina_stringshare_del(it->uri);
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evry_item_free(it);
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}
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p->items = NULL;
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}
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static void
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_dbus_cb_reply(void *data, DBusMessage *msg, DBusError *error)
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{
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DBusMessageIter array, iter, item;
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char *uri, *mime, *date;
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Evry_Plugin *p = data;
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Inst *inst = p->private;
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if (inst->active) inst->active--;
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if (inst->active) return;
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if (dbus_error_is_set(error))
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{
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printf("Error: %s - %s\n", error->name, error->message);
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return;
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}
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/* evry_plugin_async_update(p, EVRY_ASYNC_UPDATE_CLEAR);
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* _cleanup(p);
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* */
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dbus_message_iter_init(msg, &array);
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if(dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_ARRAY)
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{
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dbus_message_iter_recurse(&array, &item);
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while(dbus_message_iter_get_arg_type(&item) == DBUS_TYPE_ARRAY)
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{
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dbus_message_iter_recurse(&item, &iter);
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if (dbus_message_iter_get_arg_type(&iter) == DBUS_TYPE_STRING)
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{
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dbus_message_iter_get_basic(&iter, &uri);
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dbus_message_iter_next(&iter);
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/* dbus_message_iter_get_basic(&iter, &service); */
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dbus_message_iter_next(&iter);
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dbus_message_iter_get_basic(&iter, &mime);
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/* dbus_message_iter_next(&iter);
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* dbus_message_iter_get_basic(&iter, &date); */
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/* printf("date: %s\n",date); */
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if (uri && mime) _item_add(p, uri, mime, 1);
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}
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dbus_message_iter_next(&item);
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}
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}
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evry_plugin_async_update(p, EVRY_ASYNC_UPDATE_ADD);
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}
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static int
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_fetch(Evry_Plugin *p, const char *input)
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{
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Inst *inst = p->private;
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DBusMessage *msg;
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DBusMessageIter iter;
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int live_query_id = 0;
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int offset = 0;
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int max_hits = 100;
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int sort_descending = 1;
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int sort_by_service = 0;
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char *search_text;
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char *fields[2];
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char *keywords[1];
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char *sort_fields[1];
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fields[0] = "File:Mime";
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fields[1] = "File:Accessed";
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keywords[0] = "";
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sort_fields[0] = "";
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char **_fields = fields;
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char **_keywords = keywords;
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char **_sort_fields = sort_fields;
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_cleanup(p);
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if (!conn) return 0;
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/* if (!input || (strlen(input) < 3)) return 0; */
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if (input && (strlen(input) > 2))
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{
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search_text = malloc(sizeof(char) * strlen(input) + 3);
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sprintf(search_text, "*%s*", input);
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}
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else if (p == p2 || p == p4)
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{
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search_text = "";
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}
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else return 0;
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inst->active++;
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msg = dbus_message_new_method_call("org.freedesktop.Tracker",
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"/org/freedesktop/Tracker/Search",
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"org.freedesktop.Tracker.Search",
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"Query");
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dbus_message_append_args(msg,
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DBUS_TYPE_INT32, &live_query_id,
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DBUS_TYPE_STRING, &inst->service,
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DBUS_TYPE_ARRAY, DBUS_TYPE_STRING, &_fields, 1,
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DBUS_TYPE_STRING, &search_text,
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DBUS_TYPE_ARRAY, DBUS_TYPE_STRING, &_keywords, 0,
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DBUS_TYPE_STRING, &inst->condition,
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DBUS_TYPE_BOOLEAN, &sort_by_service,
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DBUS_TYPE_ARRAY, DBUS_TYPE_STRING, &_sort_fields, 0,
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DBUS_TYPE_BOOLEAN, &sort_descending,
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DBUS_TYPE_INT32, &offset,
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DBUS_TYPE_INT32, &max_hits,
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DBUS_TYPE_INVALID);
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e_dbus_message_send(conn, msg, _dbus_cb_reply, -1, p);
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dbus_message_unref(msg);
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if (input && (strlen(input) > 2))
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free(search_text);
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return 0;
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}
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static Evas_Object *
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_item_icon_get(Evry_Plugin *p __UNUSED__, const Evry_Item *it, Evas *e)
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{
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char *icon_path;
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Evas_Object *o = NULL;
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if (it->browseable)
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{
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o = e_icon_add(e);
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evry_icon_theme_set(o, "folder");
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}
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else
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{
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icon_path = efreet_mime_type_icon_get(it->mime, e_config->icon_theme, 64);
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if (icon_path)
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{
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o = e_util_icon_add(icon_path, e);
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free(icon_path);
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}
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else
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{
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o = e_icon_add(e);
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evry_icon_theme_set(o, "none");
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}
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}
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return o;
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}
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static Eina_Bool
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_init(void)
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{
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Inst *inst;
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conn = e_dbus_bus_get(DBUS_BUS_SESSION);
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if (!conn) return EINA_FALSE;
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p1 = E_NEW(Evry_Plugin, 1);
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p1->name = "Find Files";
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p1->type = type_subject;
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p1->type_in = "NONE";
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p1->type_out = "FILE";
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p1->async_query = 1;
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p1->fetch = &_fetch;
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p1->cleanup = &_cleanup;
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p1->icon_get = &_item_icon_get;
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inst = E_NEW(Inst, 1);
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inst->condition = "";
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inst->service = "Files";
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p1->private = inst;
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evry_plugin_register(p1);
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p2 = E_NEW(Evry_Plugin, 1);
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p2->name = "Folders";
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p2->type = type_subject;
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p2->type_in = "NONE";
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p2->type_out = "FILE";
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p2->async_query = 1;
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p2->fetch = &_fetch;
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p2->cleanup = &_cleanup;
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p2->icon_get = &_item_icon_get;
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inst = E_NEW(Inst, 1);
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inst->condition = "";
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inst->service = "Folders";
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p2->private = inst;
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evry_plugin_register(p2);
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p3 = E_NEW(Evry_Plugin, 1);
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p3->name = "Find Files";
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p3->type = type_object;
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p3->type_in = "NONE";
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p3->type_out = "FILE";
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p3->async_query = 1;
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p3->begin = &_begin;
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p3->fetch = &_fetch;
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p3->cleanup = &_cleanup;
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p3->icon_get = &_item_icon_get;
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inst = E_NEW(Inst, 1);
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inst->condition = "";
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inst->service = "Files";
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p3->private = inst;
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evry_plugin_register(p3);
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p4 = E_NEW(Evry_Plugin, 1);
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p4->name = "Folders";
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p4->type = type_object;
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p4->type_in = "NONE";
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p4->type_out = "FILE";
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p4->async_query = 1;
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p4->fetch = &_fetch;
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p4->cleanup = &_cleanup;
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p4->icon_get = &_item_icon_get;
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inst = E_NEW(Inst, 1);
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inst->condition = "";
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inst->service = "Folders";
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p4->private = inst;
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evry_plugin_register(p4);
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return EINA_TRUE;
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}
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static void
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_shutdown(void)
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{
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Inst *inst;
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if (conn) e_dbus_connection_close(conn);
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if (p1)
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{
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evry_plugin_unregister(p1);
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inst = p1->private;
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E_FREE(inst);
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E_FREE(p1);
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}
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if (p2)
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{
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evry_plugin_unregister(p2);
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inst = p2->private;
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E_FREE(inst);
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E_FREE(p2);
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}
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if (p3)
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{
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evry_plugin_unregister(p3);
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inst = p3->private;
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if (inst->condition[0]) free(inst->condition);
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E_FREE(inst);
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E_FREE(p3);
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}
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if (p4)
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{
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evry_plugin_unregister(p4);
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inst = p4->private;
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E_FREE(inst);
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E_FREE(p4);
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}
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}
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EINA_MODULE_INIT(_init);
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EINA_MODULE_SHUTDOWN(_shutdown);
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