From 7c9750ec54f6a3d26afe364046f5c115f463592b Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Fri, 13 Nov 2020 22:25:08 +0800
Subject: [PATCH] bugfix

---
 kivyblocks/boxViewer.py | 13 ++++---------
 kivyblocks/ready.py     | 20 ++++----------------
 2 files changed, 8 insertions(+), 25 deletions(-)

diff --git a/kivyblocks/boxViewer.py b/kivyblocks/boxViewer.py
index 5484513..ed1c751 100644
--- a/kivyblocks/boxViewer.py
+++ b/kivyblocks/boxViewer.py
@@ -69,7 +69,10 @@ class BoxViewer(WidgetReady, BoxLayout):
 		self.viewContainer.bind(size=self.resetCols,
 								pos=self.resetCols)
 		self.viewContainer.bind(on_scroll_stop=self.on_scroll_stop)
-		# self.use_keyboard()
+		self.use_keyboard()
+
+	def key_handle(self,keyinfo):
+		print('keyinfo=',keyinfo,'...................')
 
 	def getParams(self,o,p):
 		self.params = p
@@ -116,14 +119,6 @@ class BoxViewer(WidgetReady, BoxLayout):
 			self.dataloader.loadPage(1)
 			self.initflag = True
 
-	def on_key_down(self,keyinfo):
-		if keyinfo['keyname'] == 'enter':
-			self.selected_box.on_press()
-		if keyinfo['keyname'] == 'down':
-			print('down key entried')
-		if keyinfo['keyname'] == 'up':
-			print('up key entried')
-
 	def showObject(self, holders, rec,index=0):
 		def doit(self,holders,idx,o,w):
 			w.bind(on_press=self.select_record)
diff --git a/kivyblocks/ready.py b/kivyblocks/ready.py
index 593906a..baced5c 100644
--- a/kivyblocks/ready.py
+++ b/kivyblocks/ready.py
@@ -15,19 +15,10 @@ class WidgetReady(EventDispatcher):
 
 	def __init__(self):
 		self.register_event_type('on_ready')
-		self.register_event_type('on_key_down')
 		self._ready = False
 
 	def on_ready(self):
 		pass
-	def on_key_down(self,keyinfo):
-		"""
-		keyinfo is a dict with:
-			keyname
-			modifiers
-		keys
-		"""
-		print(kinfo)
 
 	def ready(self):
 		if self._ready:
@@ -40,12 +31,6 @@ class WidgetReady(EventDispatcher):
 		self.ready()
 
 	def use_keyboard(self):
-		"""
-		keyinfos is a list of aceepted keys keyinfo 
-		if the on_key_down's key is one of the keyinfos, 
-		fire a event, and return True, 
-		else just return False
-		"""
 		self.my_kb = Window.request_keyboard(None, self)
 		if not self.my_kb:
 			print('my_kb is None........')
@@ -54,6 +39,9 @@ class WidgetReady(EventDispatcher):
 		if self.my_kb.widget:
 			self.my_kb.set_mode_free()
 
+	def key_handle(self,keyinfo):
+		pass
+
 	def _on_keyboard_down(self, keyboard, keycode, text, modifiers):
 		print('The key', keycode, 'have been pressed')
 		print(' - text is %r' % text)
@@ -62,7 +50,7 @@ class WidgetReady(EventDispatcher):
 			"keyname":keycode[1],
 			"modifiers":modifiers
 		}
-		self.dispatch('on_key_down',keyinfo)
+		self.key_handle(keyinfo)
 		return True
 
 	def on_fullscreen(self, instance, value):