[gnome-music/wip/mschraal/core: 152/164] coremodel: Implement search machinery

[Marinus Schraal <mschraal src gnome org>]

commit 91f37b1f5e79e5647476ea0793ecf4667766b11e
Author: Marinus Schraal <mschraal gnome org>
Date:   Mon Jul 1 01:02:15 2019 +0200

    coremodel: Implement search machinery

 gnomemusic/coregrilo.py                      | 11 ++++++++---
 gnomemusic/coremodel.py                      |  6 ++++--
 gnomemusic/grilowrappers/grldleynasource.py  |  5 ++++-
 gnomemusic/grilowrappers/grltrackersource.py |  6 +++++-
 gnomemusic/widgets/searchbar.py              | 17 ++++++++++-------
 gnomemusic/window.py                         |  2 +-
 6 files changed, 32 insertions(+), 15 deletions(-)
---
diff --git a/gnomemusic/coregrilo.py b/gnomemusic/coregrilo.py
index e4e8fb98..844f12ec 100644
--- a/gnomemusic/coregrilo.py
+++ b/gnomemusic/coregrilo.py
@@ -13,7 +13,7 @@ class CoreGrilo(GObject.GObject):
 
     def __init__(
             self, coremodel, model, albums_model, artists_model,
-            coreselection):
+            coreselection, song_search_model):
         super().__init__()
 
         self._coremodel = coremodel
@@ -22,6 +22,7 @@ class CoreGrilo(GObject.GObject):
         self._wrappers = []
         self._albums_model = albums_model
         self._artists_model = artists_model
+        self._song_search_model = song_search_model
 
         Grl.init(None)
 
@@ -36,12 +37,12 @@ class CoreGrilo(GObject.GObject):
             new_wrapper = GrlTrackerSource(
                 source, self._model, self._albums_model,
                 self._artists_model, self._coremodel, self._coreselection,
-                self)
+                self, self._song_search_model)
         elif source.props.source_id[:10] == "grl-dleyna":
             new_wrapper = GrlDLeynaSource(
                 source, self._model, self._albums_model,
                 self._artists_model, self._coremodel, self._coreselection,
-                self)
+                self, self._song_search_model)
 
         self._wrappers.append(new_wrapper)
         print(new_wrapper, "added")
@@ -90,3 +91,7 @@ class CoreGrilo(GObject.GObject):
                 GLib.idle_add(
                     self._store_metadata, wrapper.props.source, media, key)
                 break
+
+    def search(self, text):
+        for wrapper in self._wrappers:
+            wrapper.search(text)
diff --git a/gnomemusic/coremodel.py b/gnomemusic/coremodel.py
index ff55956d..95b15a38 100644
--- a/gnomemusic/coremodel.py
+++ b/gnomemusic/coremodel.py
@@ -40,7 +40,6 @@ class CoreModel(GObject.GObject):
         self._songliststore = SongListStore(self._model)
 
         self._coreselection = coreselection
-
         self._album_model = Gio.ListStore()
         self._album_model_sort = Gfm.SortListModel.new(self._album_model)
         self._album_model_sort.set_sort_func(
@@ -60,7 +59,7 @@ class CoreModel(GObject.GObject):
         print("PLAYLIST_MODEL", self._playlist_model)
         self._grilo = CoreGrilo(
             self, self._model, self._album_model, self._artist_model,
-            self._coreselection)
+            self._coreselection, self._song_search_model)
 
     def _filter_selected(self, coresong):
         return coresong.props.selected
@@ -185,3 +184,6 @@ class CoreModel(GObject.GObject):
 
     def get_songs_search_model(self):
         return self._song_search_model
+
+    def search(self, text):
+        self._grilo.search(text)
diff --git a/gnomemusic/grilowrappers/grldleynasource.py b/gnomemusic/grilowrappers/grldleynasource.py
index 6a20d57a..248b19e9 100644
--- a/gnomemusic/grilowrappers/grldleynasource.py
+++ b/gnomemusic/grilowrappers/grldleynasource.py
@@ -30,7 +30,7 @@ class GrlDLeynaSource(GObject.GObject):
 
     def __init__(
             self, source, model, albums_model, artists_model, coremodel,
-            core_selection, grilo):
+            core_selection, grilo, song_search_model):
         super().__init__()
 
         self._coremodel = coremodel
@@ -97,3 +97,6 @@ class GrlDLeynaSource(GObject.GObject):
 
     def populate_album_songs(self, media, callback):
         pass
+
+    def search(self, text):
+        pass
diff --git a/gnomemusic/grilowrappers/grltrackersource.py b/gnomemusic/grilowrappers/grltrackersource.py
index db5cbd5e..9fdbf327 100644
--- a/gnomemusic/grilowrappers/grltrackersource.py
+++ b/gnomemusic/grilowrappers/grltrackersource.py
@@ -32,7 +32,7 @@ class GrlTrackerSource(GObject.GObject):
 
     def __init__(
             self, source, model, albums_model, artists_model, coremodel,
-            coreselection, grilo):
+            coreselection, grilo, song_search_model):
         super().__init__()
 
         self._coremodel = coremodel
@@ -44,6 +44,7 @@ class GrlTrackerSource(GObject.GObject):
         self._album_ids = {}
         self._artists_model = artists_model
         self._hash = {}
+        self._song_search_model = song_search_model
 
         self._fast_options = Grl.OperationOptions()
         self._fast_options.set_resolution_flags(
@@ -474,3 +475,6 @@ class GrlTrackerSource(GObject.GObject):
         options = self._fast_options.copy()
 
         self._source.query(query, self.METADATA_KEYS, options, _callback)
+
+    def search(self, text):
+        pass
diff --git a/gnomemusic/widgets/searchbar.py b/gnomemusic/widgets/searchbar.py
index 4d5c07a7..9a6668ea 100644
--- a/gnomemusic/widgets/searchbar.py
+++ b/gnomemusic/widgets/searchbar.py
@@ -337,10 +337,11 @@ class SearchBar(Gtk.SearchBar):
         return '<SearchBar>'
 
     @log
-    def __init__(self):
+    def __init__(self, application):
         """Initialize the SearchBar"""
         super().__init__()
 
+        self._application = application
         self._timeout = None
 
         self._dropdown = DropDown()
@@ -375,15 +376,17 @@ class SearchBar(Gtk.SearchBar):
         self._timeout = None
 
         search_term = self._search_entry.get_text()
-        if grilo.search_source:
-            fields_filter = self._dropdown.search_manager.active
-        else:
-            fields_filter = 'search_all'
+        # if grilo.search_source:
+        #     fields_filter = self._dropdown.search_manager.active
+        # else:
+        #     fields_filter = 'search_all'
 
         if search_term != "":
             self.props.stack.set_visible_child_name('search')
-            view = self.props.stack.get_visible_child()
-            view.set_search_text(search_term, fields_filter)
+
+            self._application._coremodel.search(search_term)
+            # view = self.props.stack.get_visible_child()
+            # view.set_search_text(search_term, fields_filter)
         else:
             self._set_error_style(False)
 
diff --git a/gnomemusic/window.py b/gnomemusic/window.py
index f31feee4..d56a1348 100644
--- a/gnomemusic/window.py
+++ b/gnomemusic/window.py
@@ -133,7 +133,7 @@ class Window(Gtk.ApplicationWindow):
     @log
     def _setup_view(self):
         self._search = Search()
-        self._searchbar = SearchBar()
+        self._searchbar = SearchBar(self._app)
         self._searchbar.props.stack = self._stack
         self._headerbar = HeaderBar()