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-rw-r--r--apps/src/apps.vala172
1 files changed, 0 insertions, 172 deletions
diff --git a/apps/src/apps.vala b/apps/src/apps.vala
deleted file mode 100644
index 2a0d507..0000000
--- a/apps/src/apps.vala
+++ /dev/null
@@ -1,172 +0,0 @@
-namespace AstalApps {
-public class Apps : Object {
- private string cache_directory;
- private string cache_file;
- private List<Application> _list;
- private HashTable<string, int> frequents { get; private set; }
-
- public bool show_hidden { get; set; }
- public List<weak Application> list { owned get { return _list.copy(); } }
-
- public double min_score { get; set; default = 0.5; }
-
- public double name_multiplier { get; set; default = 2; }
- public double entry_multiplier { get; set; default = 1; }
- public double executable_multiplier { get; set; default = 1; }
- public double description_multiplier { get; set; default = 0.5; }
-
- public bool include_name { get; set; default = true; }
- public bool include_entry { get; set; default = false; }
- public bool include_executable { get; set; default = false; }
- public bool include_description { get; set; default = false; }
-
- construct {
- cache_directory = Environment.get_user_cache_dir() + "/astal";
- cache_file = cache_directory + "/apps-frequents.json";
- frequents = new HashTable<string, int>(str_hash, str_equal);
-
- AppInfoMonitor.get().changed.connect(() => {
- reload();
- });
-
- if (FileUtils.test(cache_file, FileTest.EXISTS)) {
- try {
- uint8[] content;
- File.new_for_path(cache_file).load_contents(null, out content, null);
-
- var parser = new Json.Parser();
- parser.load_from_data((string)content);
- var obj = parser.get_root().get_object();
- foreach (var member in obj.get_members()) {
- var v = obj.get_member(member).get_value().get_int64();
- frequents.set(member, (int)v);
- }
- } catch (Error err) {
- critical("cannot read cache: %s\n", err.message);
- }
- }
-
- reload();
- }
-
- private double score (string search, Application a, bool exact) {
- var am = exact ? a.exact_match(search) : a.fuzzy_match(search);
- double r = 0;
-
- if (include_name)
- r += am.name * name_multiplier;
- if (include_entry)
- r += am.entry * entry_multiplier;
- if (include_executable)
- r += am.executable * executable_multiplier;
- if (include_description)
- r += am.description * description_multiplier;
-
- return r;
- }
-
- public List<weak Application> query(string? search = "", bool exact = false) {
- if (search == null)
- search = "";
-
- var arr = list.copy();
-
- // empty search, sort by frequency
- if (search == "") {
- arr.sort_with_data((a, b) => {
- return (int)b.frequency - (int)a.frequency;
- });
-
- return arr;
- }
-
- // single character, sort by frequency and exact match
- if (search.length == 1) {
- foreach (var app in list) {
- if (score(search, app, true) == 0)
- arr.remove(app);
- }
-
- arr.sort_with_data((a, b) => {
- return (int)b.frequency - (int)a.frequency;
- });
-
- return arr;
- }
-
- // filter
- foreach (var app in list) {
- if (score(search, app, exact) < min_score)
- arr.remove(app);
- }
-
- // sort by score, frequency
- arr.sort_with_data((a, b) => {
- var s1 = score(search, a, exact);
- var s2 = score(search, b, exact);
-
- if (s1 == s2)
- return (int)b.frequency - (int)a.frequency;
-
- return s1 < s2 ? 1 : -1;
- });
-
- return arr;
- }
-
- public List<weak Application> fuzzy_query(string? search = "") {
- return query(search, false);
- }
-
- public List<weak Application> exact_query(string? search = "") {
- return query(search, true);
- }
-
- public void reload() {
- var arr = AppInfo.get_all();
-
- _list = new List<Application>();
- foreach (var app in arr) {
- if (!show_hidden && !app.should_show())
- continue;
-
- var a = new Application(
- app.get_id(),
- frequents.get(app.get_id())
- );
- a.notify.connect((pspec) => {
- if (pspec.name != "frequency")
- return;
-
- var f = frequents.get(app.get_id());
- frequents.set(app.get_id(), ++f);
-
- _list.sort((a, b) => {
- return (int)a.frequency - (int)b.frequency;
- });
- cache();
- });
- _list.append(a);
- }
-
- cache();
- }
-
- private void cache() {
- var json = new Json.Builder().begin_object();
- foreach (string key in frequents.get_keys())
- json.set_member_name(key).add_int_value(frequents.get(key));
-
- try {
- if (!FileUtils.test(cache_directory, FileTest.EXISTS))
- File.new_for_path(cache_directory).make_directory_with_parents(null);
-
- var generator = new Json.Generator();
- generator.set_root(json.end_object().get_root());
- FileUtils.set_contents_full(cache_file, generator.to_data(null));
- } catch (Error err) {
- critical("cannot cache frequents: %s", err.message);
- }
- }
-}
-}