[gnome-music/wip/mschraal/core: 163/190] player: Implement all/song repeatmode

[Marinus Schraal <mschraal src gnome org>]

commit 628c87a972441874604912d5bda2272846f56f6e
Author: Marinus Schraal <mschraal gnome org>
Date:   Mon Jul 1 18:00:07 2019 +0200

    player: Implement all/song repeatmode

 gnomemusic/player.py | 26 +++++++++++++++++++++-----
 1 file changed, 21 insertions(+), 5 deletions(-)
---
diff --git a/gnomemusic/player.py b/gnomemusic/player.py
index d8c0e759..4f019df2 100644
--- a/gnomemusic/player.py
+++ b/gnomemusic/player.py
@@ -173,7 +173,9 @@ class PlayerPlaylist(GObject.GObject):
         :return: True if there is a song. False otherwise.
         :rtype: bool
         """
-        if self.props.position < self._model.get_n_items() - 1:
+        if (self.props.repeat_mode == RepeatMode.SONG
+                or self.props.repeat_mode == RepeatMode.ALL
+                or self.props.position < self._model.get_n_items() - 1):
             return True
 
         return False
@@ -185,8 +187,10 @@ class PlayerPlaylist(GObject.GObject):
         :return: True if there is a song. False otherwise.
         :rtype: bool
         """
-        if (self.props.position <= self._model.get_n_items() - 1
-                and self.props.position > 0):
+        if (self.props.repeat_mode == RepeatMode.SONG
+                or self.props.repeat_mode == RepeatMode.ALL
+                or (self.props.position <= self._model.get_n_items() - 1
+                    and self.props.position > 0)):
             return True
 
         return False
@@ -201,7 +205,13 @@ class PlayerPlaylist(GObject.GObject):
         if not self.has_next():
             return False
 
-        next_position = self.props.position + 1
+        if self.props.repeat_mode == RepeatMode.SONG:
+            next_position = self.props.position
+        elif (self.props.repeat_mode == RepeatMode.ALL
+                and self.props.position == self._model.get_n_items() - 1):
+            next_position = 0
+        else:
+            next_position = self.props.position + 1
 
         self._model[self.props.position].props.state = SongWidget.State.PLAYED
         self._model[next_position].props.state = SongWidget.State.PLAYING
@@ -220,7 +230,13 @@ class PlayerPlaylist(GObject.GObject):
         if not self.has_previous():
             return False
 
-        previous_position = self.props.position - 1
+        if self.props.repeat_mode == RepeatMode.SONG:
+            previous_position = self.props.position
+        elif (self.props.repeat_mode == RepeatMode.ALL
+                and self.props.position == 0):
+            previous_position = self._model.get_n_items() - 1
+        else:
+            previous_position = self.props.position - 1
 
         self._model[self.props.position].props.state = SongWidget.State.PLAYED
         self._model[previous_position].props.state = SongWidget.State.PLAYING