fiddling some more

gui.kv

@@ -52,7 +52,7 @@
         source: root.icon
 
 
-<DarkLabel@Label>:
+<DarkLabel>:
     color: (0.05,0.05,0.05,1)
 
 <LargeLabel@DarkLabel>:
@@ -127,10 +127,10 @@
 		id: value
 		bold: True
 
-<BaseCircleWithText@DarkLabel>
+<BaseCircleWithText>
     text: ''
     color: 0.95,0.95,0.95,1
-    font_size: min(self.height,self.width) * 0.6
+    font_size: min(self.height,self.width) * 0.6 / (0.5 + 0.5 * len(self.text))
     halign: 'center'
     valign: 'center'
     bold: True
@@ -140,23 +140,23 @@
         Color:
             rgba: 0.05,0.05,0.05,1
         Ellipse:
-            pos: self.pos[0] + self.width/2 - min(self.height,self.width) * 0.48, self.pos[1]  + self.height/2 - min(self.height,self.width) * 0.48
+            pos: self.pos[0] + self.width/2 - min(self.height,self.width) * root.radius, self.pos[1]  + self.height/2 - min(self.height,self.width)  * root.radius
-            size: min(self.height,self.width) * 0.96, min(self.height,self.width) * 0.96
+            size: min(self.height,self.width) * 2 * root.radius, min(self.height,self.width)  * 2* root.radius
 
-<WhiteCircleWithText@BaseCircleWithText>
+<WhiteCircleWithText@BaseCircleWithText+ButtonBehavior>
     color: 0.05,0.05,0.05,1
     outline: True
     canvas.before:
         Color:
             rgba: 0.95,0.95,0.95,1
         Ellipse:
-            pos: self.pos[0] + self.width/2 - min(self.height,self.width) * 0.48, self.pos[1]  + self.height/2 - min(self.height,self.width) * 0.48
+            pos: self.pos[0] + self.width/2 - min(self.height,self.width) * root.radius, self.pos[1]  + self.height/2 - min(self.height,self.width) * root.radius
-            size: min(self.height,self.width) * 0.96, min(self.height,self.width) * 0.96
+            size: min(self.height,self.width) * 2  * root.radius, min(self.height,self.width) * 2 * root.radius
     canvas.after:
         Color:
             rgba: 0.05,0.05,0.05,1
         Line:
-            circle: self.pos[0] + self.width/2, self.pos[1] + self.height/2, min(self.height,self.width)*0.47
+            circle: self.pos[0] + self.width/2, self.pos[1] + self.height/2, min(self.height,self.width) * root.radius - 1
             width: 1.1 if root.outline else 0.0001
 
 <BadukPanWidget>:
@@ -168,6 +168,7 @@
     katrain: self.parent.parent
     black_prisoners: black_prisoners
     white_prisoners: white_prisoners
+    mid_circles_container: mid_circles_container
     pass_btn: pass_btn
     canvas.before:
         Color:
@@ -200,17 +201,17 @@
         margin: (3, self.size[1]/3, 3, self.size[1]/3)
         size_hint: 0.1, 1
         on_press: root.katrain('undo')
-    BoxLayout:
+    FloatLayout:
-        size_hint: 0.25, 1
+        size_hint: 0.2, 1
+        id: mid_circles_container
         BlackCircleWithText:
             id: black_prisoners
-            size_hint: 0.3,1
+            pos: (self.parent.pos[0]-self.height/3,self.parent.pos[1]) if self.parent else (0,0)
-            text: '0'
+            radius: 0.4
         WhiteCircleWithText:
             id: white_prisoners
-            size_hint: 0.3,1
+            pos: (self.parent.pos[0]+self.height/3,self.parent.pos[1]) if self.parent else (0,0)
-            text: '0'
+            radius: 0.4
-            outline: False
     TransparentIconButton:
         icon: 'img/flaticon/next.png'
         margin: (3, self.size[1]/3, 3, self.size[1]/3)
@@ -394,13 +395,9 @@
         size_hint: 1, 0.03
         label: 'Point loss'
         text: '...'
-	GridLayout:
-		cols: 2
-		rows: 1
-		size_hint: 1, 0.05
 	TextInput:
 		id: info
-		size_hint: 1, 0.2
+		size_hint: 1, 0.25
 		valign: 'middle'
     BoxLayout:
         orientation: 'horizontal'

gui/__init__.py

@@ -7,6 +7,7 @@ from gui.kivyutils import (
     LabelledFloatInput,
     LabelledIntInput,
     StyledButton,
+DarkLabel,BaseCircleWithText,
     LabelledSpinner,
     LabelledCheckBox,
     LabelledTextInput,

gui/kivyutils.py

@@ -1,11 +1,12 @@
 from kivy.core.text import Label as CoreLabel
 from kivy.graphics import *
-from kivy.properties import BooleanProperty, StringProperty
+from kivy.properties import BooleanProperty, StringProperty, NumericProperty
 from kivy.uix.boxlayout import BoxLayout
 import re
 
 from kivy.uix.button import Button
 from kivy.uix.checkbox import CheckBox
+from kivy.uix.label import Label
 from kivy.uix.spinner import Spinner
 from kivy.uix.textinput import TextInput
 
@@ -24,6 +25,11 @@ class CheckBoxHint(BoxLayout):
     def on_active(self, *args):
         pass
 
+class DarkLabel(Label):
+    pass
+
+class BaseCircleWithText(DarkLabel):
+    radius = NumericProperty(0.48)
 
 class LabelledTextInput(TextInput):
     input_property = StringProperty("")

katrain.py

@@ -80,16 +80,25 @@ class KaTrainGui(BoxLayout):
         self._do_new_game()
 
     def update_state(self, redraw_board=False):
+        # AI and Trainer/auto-undo handlers
         cn = self.game.current_node
         if cn.analysis_ready and self.controls.ai_auto.active(cn.next_player) and not cn.children and not self.game.game_ended:
             self("ai-move", cn)
         if cn.analysis_ready and self.controls.auto_undo.active(cn.next_player):
             self.game.analyze_undo(cn, self.config("trainer"))  # not via message loop
 
+        # Handle prisoners and next player display
         prisoners = self.game.prisoner_count
+        top,bot = self.board_controls.black_prisoners,self.board_controls.white_prisoners
+        if self.game.next_player == 'W':
+            top, bot = bot,top
+        self.board_controls.mid_circles_container.clear_widgets()
+        self.board_controls.mid_circles_container.add_widget(bot)
+        self.board_controls.mid_circles_container.add_widget(top)
         self.board_controls.black_prisoners.text = str(prisoners[1])
         self.board_controls.white_prisoners.text = str(prisoners[0])
 
+        # Update board and status
         if redraw_board:
             Clock.schedule_once(self.board_gui.draw_board, -1)  # main thread needs to do this
         Clock.schedule_once(self.board_gui.draw_board_contents, -1)