bugfix

kivyblocks/toggleitems.py

@@ -6,11 +6,12 @@ from kivy.factory import Factory
 
 from kivyblocks.ready import WidgetReady
 from kivyblocks.bgcolorbehavior import BGColorBehavior
+from kivyblocks.utils import CSize
 
-class PressableBox(TouchRippleButtonBehavior, BoxLayout):
+class PressableBox(BGColorBehavior, TouchRippleButtonBehavior, BoxLayout):
 	def __init__(self,border_width=1,
-				bgcolor=[0,1,0,1],
-				selected_color=[1,0,0,1],
+				color_level=-1,
+				radius=[],
 				**kw):
 		BoxLayout.__init__(self, padding=[border_width,
 			border_width,
@@ -18,18 +19,12 @@ class PressableBox(TouchRippleButtonBehavior, BoxLayout):
 			border_width],
 			**kw)
 		TouchRippleButtonBehavior.__init__(self)
-		self.b_bgcolor = bgcolor
+		BGColorBehavior.__init__(self,color_level=color_level,
+							radius=radius)
 		self.border_width = border_width
-		self.b_selected_color = selected_color
 		self.user_data = None
 		self.unselected()
 
-	def on_size(self,o,s):
-		if self._selected:
-			self.selected()
-		else:
-			self.unselected()
-
 	def on_press(self,o=None):
 		self.selected()
 
@@ -39,41 +34,43 @@ class PressableBox(TouchRippleButtonBehavior, BoxLayout):
 	def get_data(self):
 		return self.user_data
 
-	def is_selected(self):
-		return self._selected
-
-	def selected(self):
-		self._selected = True
-		with self.canvas.before:
-			Color(*self.b_selected_color)
-			Rectangle(pos=self.pos,size=self.size)
-			Color(*self.b_bgcolor)
-			Rectangle(size=(self.width - 2*self.border_width, self.height - 2*self.border_width),
-					pos=(int(self.center_x - (self.width - 2*self.border_width)/2.0), int(self.center_y - (self.height - 2*self.border_width)/2.0)))
-
-	def unselected(self):
-		self._selected = False
-		with self.canvas.before:
-			Color(*self.b_bgcolor)
-			Rectangle(pos=self.pos,size=self.size)
-
 class ToggleItems(BGColorBehavior, BoxLayout):
 	def __init__(self,
 				color_level=1,
 				radius=[],
+				orientation='horizontal',
+				unit_size=3,
 				items_desc=[],
 				border_width=1,
 				**kw):
-		BoxLayout.__init__(self, **kw)
+		self.unit_size_pix = CSize(unit_size) 
+		kw1 = {
+			"orientation":orientation
+		}
+		kw1.update(kw)
+		if orientation=='horizontal':
+			kw1['size_hint_y'] = None
+			kw1['height'] = self.unit_size_pix
+			kw1['size_hint_min_x'] = self.unit_size_pix
+		else:
+			kw1['size_hint_x'] = None
+			kw1['width'] = self.unit_size_pix
+			kw1['size_hint_min_y'] = self.unit_size_pix
+		
+		BoxLayout.__init__(self, **kw1)
 		BGColorBehavior.__init__(self,
 					color_level=color_level,
 					radius=radius)
 		self.item_widgets = []
+		kw = {
+			"border_width":border_width,
+			"color_level":color_level,
+			"radius":radius
+		}
+		kw.update(kw1)
+
 		for desc in items_desc:
-			c = PressableBox(border_width=border_width,
-					bgcolor=self.normal_bgcolor,
-					selected_color=self.selected_bgcolor
-				)
+			c = PressableBox(**kw)
 			d = desc.get('data')
 			if d:
 				c.set_data(d)
@@ -93,15 +90,15 @@ class ToggleItems(BGColorBehavior, BoxLayout):
 			self.item_widgets[0].selected()
 		else:
 			print('items_desc=',items_desc,'error')
-		self.register_event_type('on_changed')
+		self.register_event_type('on_press')
 	
-	def on_changed(self,v=None):
+	def on_press(self,v=None):
 		print('Toggle on_changed fired')
 		pass
 
 	def select_item(self,o=None):
 		[i.unselected() for i in self.item_widgets if i != o]
-		self.dispatch('on_changed',o.get_data())
+		self.dispatch('on_press',o.get_data())
 
 	def getValue(self):
 		for i in self.item_widgets: