bugfix

kivyblocks/blocks.py

@@ -425,9 +425,10 @@ class Blocks(EventDispatcher):
 		if d:
 			params.update(d)
 		try:
-			target.dispatch(event, **params)
+			target.dispatch(event, params)
 		except Exception as e:
 			Logger.info(f'Block: eventAction():dispatch {event} error')
+			print_exc()
 			return
 			
 	def blocksAction(self,widget,desc, *args):

kivyblocks/blocksapp.py

@@ -96,7 +96,7 @@ class BlocksApp(App):
 		x = blocks.widgetBuild(config.root)
 		if x is None:
 			alert('buildError,Exit', title='Error')
-			self.on_close()
+			return Label(text='error')
 		return x
 
 	def get_user_data_path(self):

kivyblocks/boxViewer.py

@@ -110,6 +110,12 @@ class BoxViewer(WidgetReady, BoxLayout):
 		x = self.dataloader.getLocater()
 		self.locater(x)
 
+	def loadData(self, **kw):
+		self.params = kw
+		self.deleteAllWidgets(None)
+		self.dataloader.loadPage(1)
+		self.initflag = True
+
 	def deleteWidgets(self,o,data):
 		for w in data:
 			self.viewContainer.remove_widget(w)

kivyblocks/dataloader.py

@@ -33,18 +33,29 @@ class DataGraber(EventDispatcher):
 		self.register_event_type('on_error')
 
 	def load(self, *args, **kw):
-		dataurl = self.options.get('dataurl')
+		ret = None
-		if dataurl:
+		while True:
-			return self.loadUrlData(*args, **kw)
+			try:
+				dataurl = self.options.get('dataurl')
+				if dataurl:
+					ret = self.loadUrlData(*args, **kw)
+					break
 
-		rfname = self.options.get('datarfname')
+				rfname = self.options.get('datarfname')
-		if rfname:
+				if rfname:
-			return self.loadRFData(*args, **kw)
+					ret = self.loadRFData(*args, **kw)
-
+					break
-		target = self.options.get('datatarget')
+				target = self.options.get('datatarget')
-		if target:
+				ret = self.loadTargetData(*args, **kw)
-			return self.loadTargetData(*args, **kw)
+				break
-		return None
+			except Exception as e:
+				self.dispatch('on_error', e)
+				return
+		if ret:
+			self.dispatch('on_success',ret)
+		else:
+			e = Exception('Not method to do load')
+			self.dispatch('on_error', e)
 
 	def loadUrlData(self, *args, **kw):
 		dataurl = self.options.get('dataurl')
@@ -52,7 +63,7 @@ class DataGraber(EventDispatcher):
 		params = self.options.get('params',{}).copy()
 		params.update(kw)
 		method = self.options.get('method','GET')
-		d = hc.get(dataurl, params=params,method=method)
+		d = hc(dataurl, params=params,method=method)
 		return d
 
 	def loadRFData(self, *args, **kw):

kivyblocks/dg.py

@@ -164,6 +164,8 @@ class Header(WidgetReady, BGColorBehavior, ScrollWidget):
 		BGColorBehavior.__init__(self,color_level=color_level)
 		self.init(1)
 		self.bind(on_scroll_stop=self.part.datagrid.on_scrollstop)
+		if self.part.freeze_flag:
+			self.bar_width = 0
 
 	def init(self,t):
 		rd = [ f.copy() for f in self.part.rowdesc ]
@@ -180,6 +182,8 @@ class Body(ScrollWidget):
 		ScrollWidget.__init__(self,**kw)
 		self.idRow = {}
 		self.bind(on_scroll_stop=self.part.datagrid.on_scrollstop)
+		if self.part.freeze_flag:
+			self.bar_width = 0
 
 	def addRow(self,id, data,index=0):
 		rd = [ f.copy() for f in self.part.rowdesc ]

kivyblocks/form.py

@@ -126,7 +126,7 @@ class InputBox(BoxLayout):
 				self.options['height'] = 4
 			height = self.options.get('height',4)
 
-		self.labelwidth = self.form.options['labelwidth']
+		self.labelwidth = self.form.labelwidth
 		kwargs = {
 			"orientation":orientation,
 		}
@@ -261,74 +261,146 @@ def defaultToolbar():
 	}
 
 class Form(BGColorBehavior, WidgetReady, BoxLayout):
-	def __init__(self, **options):
+	def __init__(self,
-		self.options = options
+					color_level=1,
-		BoxLayout.__init__(self, orientation='vertical')
+					radius=[],
-		self.color_level = self.options.get('color_level', 0)
+					cols=2,
-		BGColorBehavior.__init__(self,
+					inputwidth=0,
-			color_level=self.options.get('color_level',-1),
+					inputheight=3,
-			radius=self.options.get('radius',[]))
+					labelwidth=0.3,
-		WidgetReady.__init__(self)
+					notoolbar=False,
+					toolbar_at='top', #'top', 'bottom', 'left', 'right'
+					dataloader={},
+					fields=[],
+					submit={},
+					clear={},
+					toolbar={},
+					**options):
+		self.inputwidth = 1
+		self.inputheight = inputheight
+		self.labelwidth= labelwidth
+		self.fields = fields
+		self.notoolbar = notoolbar
+		self.submit = submit
+		self.clear = clear
+		self.toolbar = toolbar
+		self.toolbar_at=toolbar_at
+		self.dataloader = dataloader
 		self.readiedInput = 0
-		self.cols = self.options_cols = self.options.get('cols',1)
+		if self.toolbar_at in ['top','bottom']:
+			options['orientation'] = 'vertical'
+		else:
+			options['orientation'] = 'horizontal'
+		BoxLayout.__init__(self, **options)
+		self.color_level = color_level
+		BGColorBehavior.__init__(self,
+			color_level=color_level,
+			radius=radius)
+		WidgetReady.__init__(self)
+		self.cols = self.options_cols = cols
 		if isHandHold() and Window.width < Window.height:
 			self.cols = 1
-		self.inputwidth = Window.width / self.cols
+		self.options = options
-		self.inputheight = self.options.get('inputheight',3)
 		self.init()
 		self.register_event_type('on_submit')
 
 	def on_size(self, *args):
-		pass
+		if not hasattr(self,'fsc'):
+			return
+
+		if not self.notoolbar:
+			if self.toolbar_at in ['top', 'bottom']:
+				self.fsc.height = self.height - self.toolbar.height
+			else:
+				self.fsc.width = self.width - self.toolbar.width
+		else:
+			if self.toolbar_at in ['top', 'bottom']:
+				self.fsc.height = self.height
+			else:
+				self.fsc.width = self.width
+		self.fsc.org_box_width = self.width / self.options_cols
+		if self.notoolbar:
+			return
+		if self.toolbar_at in [ 'top', 'bottom' ]:
+			Logger.info('Form: height:tb:%d,ti:%d,fsc:%d, fm:%d',
+						self.toolbar.height, 
+						self.toolbar.toggle_items.height,
+						self.fsc.height, self.height
+						)
+		else:
+			Logger.info('Form: width:tb:%d,ti:%d,fsc:%d, fm:%d',
+						self.toolbar.width, 
+						self.toolbar.toggle_items.width,
+						self.fsc.width, self.width
+						)
 
 	def init(self):
-		desc = defaultToolbar()
+		if not self.notoolbar:
-		desc1 = self.options.get('toolbar')
+			desc = defaultToolbar()
-		if desc1:
+			desc1 = self.toolbar
-			tools = desc['tools'] + desc1['tools']
+			if desc1:
-			desc1['tools'] = tools
+				tools = desc['tools'] + desc1['tools']
-			desc = desc1
+				desc1['tools'] = tools
-		if self.options.get('submit'):
+				desc = desc1
-			kw = self.options.get('submit').copy()
+			if self.submit:
-			if kw.get('name'):
+				kw = self.submit.copy()
-				del kw['name']
+				if kw.get('name'):
-			for t in desc['tools']:
+					del kw['name']
-				if t['name'] == '__submit':
+				for t in desc['tools']:
-					t.update(kw)
+					if t['name'] == '__submit':
-		if self.options.get('clear'):
+						t.update(kw)
-			kw = self.options.get('clear').copy()
+			if self.clear:
-			if kw.get('name'):
+				kw = self.clear.copy()
-				del kw['name']
+				if kw.get('name'):
-			for t in desc['tools']:
+					del kw['name']
-				if t['name'] == '__clear':
+				for t in desc['tools']:
-					t.update(kw)
+					if t['name'] == '__clear':
-			
+						t.update(kw)
-		self.toolbar = Toolbar(**desc)
+				
+			if self.toolbar_at in ['top', 'bottom']:
+				desc['orientation'] = 'horizontal'
+				desc['size_hint_y'] = None
+				desc['height'] = CSize(desc['img_size'] + desc['text_size'])
+			else:
+				desc['orientation'] = 'vertical'
+				desc['size_hint_x'] = None
+				desc['width'] = CSize(desc['img_size'] + desc['text_size'])
+
+			self.toolbar = Toolbar(**desc)
 		self.fsc = VResponsiveLayout(
 						self.inputwidth,
-						self.cols 
+						self.cols,
+						size_hint=(1,1)
 		)
-		self.add_widget(self.toolbar)
+
+		if self.toolbar_at in ['top', 'left'] and not self.notoolbar:
+			self.add_widget(self.toolbar)
 		self.add_widget(self.fsc)
+		if self.toolbar_at in ['bottom', 'right'] and not self.notoolbar:
+			self.add_widget(self.toolbar)
+		
 		self.fieldWidgets=[]
-		for f in self.options['fields']:
+		for f in self.fields:
 			w = InputBox(self, **f)
 			self.fsc.add_widget(w)
 			self.fieldWidgets.append(w)
 			w.bind(on_ready=self.makeInputLink)
 		wid = Factory.Blocks.getWidgetById('__submit',from_widget=self)
-		wid.bind(on_press=self.on_submit_button)
+		if wid:
+			wid.bind(on_press=self.on_submit_button)
 		wid = Factory.Blocks.getWidgetById('__clear',from_widget=self)
-		wid.bind(on_press=self.on_clear_button)
+		if wid:
-		if self.options.get('dataloader'):
+			wid.bind(on_press=self.on_clear_button)
-			self.dataloader = DataGraber(**self.options['dataloader'])
+		if self.dataloader:
-			d = self.dataloader.load()
+			self.loader = DataGraber(**self.dataloader)
+			d = self.loader.load()
 			if d:
 				self.setValue(d)
+		self.on_size()
 			
 	def makeInputLink(self,o,v=None):
 		self.readiedInput += 1
-		if self.readiedInput >= len(self.options['fields']):
+		if self.readiedInput >= len(self.fields):
 			p = self.fieldWidgets[0]
 			for w in self.fieldWidgets[1:]:
 				p.input_widget.focus_next = w.input_widget

kivyblocks/newvideo.py

@@ -23,20 +23,37 @@ class NewVideo(BGColorBehavior, Video):
 		Window.allow_screensaver = False
 		set_log_callback(self.ffplayerLog)
 		self.register_event_type('on_open_failed')
+		self.register_event_type('on_load_success')
+		self.bind(source=self.record_start_time)
+		self.load_status = None
+
+	def on_load_success(self, *args):
+		pass
+
+	def record_start_time(self, *args):
+		self.start_time = time.time()
+		self.load_status = 'start'
 
 	def on_open_failed(self, source, x=None):
-		print('source=',source, 'open failed')
+		Logger.error(f'NewVideo: source={self.source} open failed')
+		self.load_status = 'failed'
 
 	def ffplayerLog(self, msg, level):
+		"""
 		if 'Connection to tcp' in msg and 'failed' in msg:
 			self.dispatch('on_open_failed', self.source)
 		if 'Invalid data found when processing input' in msg:
 			self.dispatch('on_open_failed', self.source)
 		if 'End of file' in msg:
 			self.dispatch('on_open_failed', self.source)
+		if 'I/O error' in msg:
+			self.dispatch('on_open_failed', self.source)
 		if 'Server returned 404 Not Found' in msg:
 			self.dispatch('on_open_failed', self.source)
-		if 'Server returned 403 Forbidden' in msg:
+		"""
+		if 'Server returned 4' in msg:
+			self.dispatch('on_open_failed', self.source)
+		if 'Server returned 5' in msg:
 			self.dispatch('on_open_failed', self.source)
 			
 		msg = msg.strip()
@@ -52,6 +69,15 @@ class NewVideo(BGColorBehavior, Video):
 	def on_state(self,*args):
 		super().on_state(*args)
 		if self.state == 'play':
+			if self.load_status == 'start':
+				self.load_status = 'success'
+				t = time.time()
+				self.dispatch('on_load_success',
+								{
+									'source':self.source,
+									'time':int((t - self.start_time)*100)
+								})
+
 			Window.allow_screensaver = False
 		else:
 			Window.allow_screensaver = True

kivyblocks/toolbar.py

@@ -95,7 +95,7 @@ class Toolbar(BoxLayout):
 				items_desc=subs_desc,
 				orientation=opts.get('orientation','horizontal')
 				)
-		for ti in self.toggle_items.children:
+		for ti in self.toggle_items.item_widgets:
 			ti.widget_id = ti.user_data
 		self.toggle_items.bind(on_press=self.tool_press)
 		self.add_widget(self.toggle_items)
@@ -169,7 +169,7 @@ class ToolPage(BGColorBehavior, BoxLayout):
 				'toggleitems=',self.toolbar.toggle_items.width, \
 					self.toolbar.toggle_items.height)
 		toggle_items = self.toolbar.toggle_items
-		for c in toggle_items.children:
+		for c in toggle_items.item_widgets:
 			cvalue = c.getValue()
 			if cvalue == self.show_name:
 				c.dispatch('on_press')
@@ -214,7 +214,7 @@ class ToolPage(BGColorBehavior, BoxLayout):
 			self.add_widget(self.content)
 			self.add_widget(self.toolbar)
 		toggle_items = self.toolbar.toggle_items
-		for t in toggle_items.children:	
+		for t in toggle_items.item_widgets:	
 			t.bind(on_press=self.on_press_handle)
 
 	def get_tool_by_name(self,name):
@@ -241,8 +241,9 @@ class ToolPage(BGColorBehavior, BoxLayout):
 		if w is None or t.fresh:
 			if t.url:
 				w = self.build_widget(t.url)
-				self.content_widgets[name] = w
+				if w:
-				self.content.add_widget(w)
+					self.content_widgets[name] = w
+					self.content.add_widget(w)
 				return
 			if t.rfname:
 				rf = RegisterFunction()

kivyblocks/widgetExt/scrollwidget.py

@@ -1,4 +1,5 @@
 from kivy.uix.scrollview import ScrollView
+from kivy.effects.scroll import ScrollEffect
 from kivy.uix.gridlayout import GridLayout
 from kivy.uix.boxlayout import BoxLayout
 from kivy.graphics import Color, Ellipse,Rectangle
@@ -6,6 +7,7 @@ from kivy.graphics import Color, Ellipse,Rectangle
 class ScrollWidget(ScrollView):
 	def __init__(self,**kw):
 		super(ScrollWidget,self).__init__(**kw)
+		self.effect_cls = ScrollEffect
 		self.sized_widgets = []
 		self._inner = BoxLayout(orientation='vertical',padding=5, 
 						spacing=8,size_hint=(None,None))