Correctly set size_hints so the popup resize well

GADGETS/audio/__init__.py

@@ -36,7 +36,7 @@ class Gadget(e.Gadget):
 
         super().__init__()
 
-        self.player_objs = {}  # key: "player name"  val: (list of edje objs)
+        self.player_objs = {}  # key: Player instance   val: (list of edje objs)
         self.channel_objs = {} # key: Channel instance  val: (list of elm Slider)
 
         self.mpris = Mpris2_Client()
@@ -114,7 +114,6 @@ class Gadget(e.Gadget):
         # create the edje obj for this player from 'e/gadgets/audio/player'
         o = edje.Edje(popup.evas, update_hints=True)
         e.theme_edje_object_set(o, 'audio', 'player')
-        o.size_hint_min = o.size_min
 
         o.signal_callback_add('act,play', '', lambda o,sig,src: player.play())
         o.signal_callback_add('act,prev', '', lambda o,sig,src: player.prev())
@@ -126,6 +125,7 @@ class Gadget(e.Gadget):
 
         # insert the player in the popup box
         popup.part_box_append('players.box', o)
+        popup.size_hint_min = popup.size_min
 
         # keep track of this obj in the player_objs dict
         if not player in self.player_objs:
@@ -152,6 +152,9 @@ class Gadget(e.Gadget):
             # remove the player from our list
             del self.player_objs[player]
 
+        for popup in self._popups:
+            popup.size_hint_min = popup.size_min
+
     def player_update(self, obj, player):
         # player name
         obj.part_text_set('player_name', player.label or player.name)
@@ -199,7 +202,7 @@ class Gadget(e.Gadget):
 
         # insert the slider in the popup box
         popup.part_box_prepend('volumes.box', sl)
-        # popup.calc_force()
+        popup.size_hint_min = popup.size_min
 
         # keep track of this obj in the channel_objs dict
         if not channel in self.channel_objs:
@@ -248,6 +251,8 @@ class Gadget(e.Gadget):
             del self.channel_objs[channel][:]
             del self.channel_objs[channel]
 
+        for popup in self._popups:
+            popup.size_hint_min = popup.size_min
 
 class Mpris2_Client(object):
     BASE_PATH = 'org.mpris.MediaPlayer2.'
@@ -363,7 +368,6 @@ class AudioChannel(object):
         return '[%s]: "%s" volume: %s' % \
                (self.iface.split('.')[-1], self.name, self.volume[:])
 
-
 class PulseAudio_Client(object):
     PULSE_OBJ = '/org/pulseaudio/core1'
     PULSE_IFACE = 'org.PulseAudio.Core1'