Python TreeView.add_node方法代码示例

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
    def update_content(self, *args):
        widget = self.console.widget
        if not widget:
            return

        from kivy.uix.scrollview import ScrollView
        self.root = root = BoxLayout()
        self.sv = sv = ScrollView(scroll_type=["bars", "content"])
        treeview = TreeView(hide_root=True, size_hint_y=None)
        treeview.bind(minimum_height=treeview.setter("height"))
        keys = list(widget.properties().keys())
        keys.sort()
        node = None
        wk_widget = weakref.ref(widget)
        for key in keys:
            text = '%s' % key
            node = TreeViewProperty(text=text, key=key, widget_ref=wk_widget)
            node.bind(is_selected=self.show_property)
            try:
                widget.bind(**{
                    key: partial(self.update_node_content, weakref.ref(node))
                })
            except:
                pass
            treeview.add_node(node)

        root.add_widget(sv)
        sv.add_widget(treeview)
        self.console.set_content(root)

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
 def getTreeViewAsFiles(self):
     try:
         tv = TreeView(hide_root=True)
         tv.size_hint = 1, None
         tv.bind(minimum_height = tv.setter('height'))
         
         for key in self.config_files:
             newnode = tv.add_node(TreeViewLabel(text=self.config_files[key].filename, font_size=self.label_font_size, color=self.filename_label_color))
             
             for child_filename in self.config_files[key].child_files:
                 self._addFileNodeToFileTreeView(tv, newnode, self.config_files[key].child_files[child_filename])
                 
             for configkey in self.config_files[key].config:
                 if isinstance(self.config_files[key].config[configkey], dict):
                     self._addDictNodeToFileTreeView(tv, newnode, configkey, self.config_files[key].config[configkey])
                 else:
                     tv.add_node(TreeViewLabel(text=str(configkey) + ':' + str(self.config_files[key].config[configkey]), font_size=self.label_font_size, color=self.key_label_color), newnode)
                             
         scv = ScrollView(pos = (0, 0), bar_width = 10)
         scv.add_widget(tv)
         return scv
     except:
         e = sys.exc_info()[0]
         self.log.exception("Error: %s" % e )
         raise

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
class agacGorunumu(App):

    def build(self):
        duzen=BoxLayout(orientation='vertical')
        
        self.agac_koku = TreeView(hide_root=True, size_hint_y=0.8)
        
        kuruyemisler=[('Sert Kabuklular',('Ceviz', 'Fındık', 'Badem')), 
                      ('Meyve Kuruları',('Dut', 'Vişne', 'Kayısı', 'İncir'))]
        
        for ky in kuruyemisler:
            eb=self.agac_koku.add_node(TreeViewLabel(text=ky[0]))
            for k in ky[1]:
                self.agac_koku.add_node(TreeViewLabel(text=k),eb)

        duzen.add_widget(self.agac_koku)
        dgm=Button(text='Elemanları Yaz', size_hint_y=0.2)
        dgm.bind(on_press=self.elemanlari_yaz)
        duzen.add_widget(dgm)
        
        return duzen
        
        
    def elemanlari_yaz(self, *args):
        for eb in self.agac_koku.iterate_all_nodes():
            print eb.level, eb.text
            
        if self.agac_koku.selected_node:
            print "Seçili Eleman", self.agac_koku.selected_node.text
            
         
        print self.agac_koku.get_node_at_pos((1,1))

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
    def build(self):
        agac_koku = TreeView()
        ebeveyn1=agac_koku.add_node(TreeViewLabel(text='Ebeveyn 1'))
        
        cocuk11=agac_koku.add_node(TreeViewLabel(text='Çocuk 1 1'), ebeveyn1)
        cocuk12=agac_koku.add_node(TreeViewLabel(text='Çocuk 1 2'), ebeveyn1)
        
        cocuk121=agac_koku.add_node(TreeViewLabel(text='Çocuk 1 2 1'), cocuk12)
        cocuk122=agac_koku.add_node(TreeViewLabel(text='Çocuk 1 2 2'), cocuk12)
        
        ebeveyn2=agac_koku.add_node(TreeViewLabel(text='Ebeveyn 2'))
        cocuk21=agac_koku.add_node(TreeViewLabel(text='Çocuk 2 1'), ebeveyn2)
        cocuk22=agac_koku.add_node(TreeViewLabel(text='Çocuk 2 2'), ebeveyn2)

        
        return agac_koku

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
    def fill_tree(self, filtre):
        self.scroll.clear_widgets()

        tree = TreeView(hide_root=True, size_hint_y=None, size_hint_x = 0.6)
        tree.bind(minimum_height=tree.setter('height'),
                  selected_node=self.show_details)
        self.scroll.add_widget(tree)

        for uv in self.uvs:
            if uv[0].startswith(filtre.upper()) and uv[1] != 0:
                node = TreeViewLabel(text=u"%s   (%s €)" % (uv[0],
                                                                   uv[1]*0.06),
                                            font_size=30, size_hint_y=None,
                                            padding=(20,20))
                tree.add_node(node)

        self.tree = tree

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
class agacGorunumu(App):

    def build(self):
        duzen=BoxLayout(orientation='vertical')
        
        self.agac_koku = TreeView(hide_root=True)
        
        kuruyemisler=[('Sert Kabuklular',('Ceviz', 'Fındık', 'Badem')), 
                      ('Meyve Kuruları',('Dut', 'Vişne', 'Kayısı', 'İncir'))]
        
        for ky in kuruyemisler:
            eb=self.agac_koku.add_node(TreeViewLabel(text=ky[0]))
            for k in ky[1]:
                self.agac_koku.add_node(TreeViewLabel(text=k),eb)
        
        duzen.add_widget(self.agac_koku)
        
        return duzen

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
class FileCheckUi(App):
    tv = None


    def build(self):
        l = BoxLayout(orientation='vertical')
        b = Button(text='Run')
        b.bind(on_press=self.btn_run)
        b.size_hint = 1, 1
        sv = ScrollView()
        sv.size_hint = 1, 10
        self.tv = TreeView(root_options=dict(text='Results'))
        self.tv.size_hint = 1, None 
        self.tv.bind(minimum_height = self.tv.setter('height')) 
        sv.add_widget(self.tv)
        l.add_widget(b)
        l.add_widget(sv)
        return l

    def list2tree(self, lbl, lst):
        tvn = self.tv.add_node(TreeViewLabel(text=lbl))
        for t in lst:
           self.tv.add_node(TreeViewLabel(text=t), tvn)
 
    def report(self, added, error, missing):
        self.report_clear ()
        self.list2tree ('Added', added)
        self.list2tree('Error', error)
        self.list2tree('Missing', missing)     

    def report_clear(self):
        while len (self.tv.root.nodes) > 0:
                self.tv.remove_node (self.tv.root.nodes[0])
 
    def btn_run(self, value):
        fdb = '/sdcard/Download/filedb.csv'
        self.dw = None
        self.dw = CsvTest.DirWalker ()
        self.dw.filedb.load( fdb)
        self.dw.walk ( '/sdcard/Download')
        self.dw.filedb.save (fdb)
        self.report( self.dw.filedb.added,
            self.dw.filedb.errors, 
            self.dw.filedb.not_visited())

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
class POSFMApp(App):

    def build(self):
	layout = FloatLayout()
        self.tv = TreeView(root_options=dict(text='Tree One'), hide_root=True, indent_level=0, indent_start=0)
        self.tv.size_hint = 1, None
        self.tv.bind(minimum_height = self.tv.setter('height'))
        self.populate_tree_view(self.tv)

	self.camera = Button(text = 'Camera', size_hint =(1/3.,.23),
				background_color=[1,0,0,.6], pos_hint={'x':0,'y':0})
	self.add = Button(text = 'Add', size_hint =(1/3.,.23),
			background_color=[1,0,0,.6], pos_hint={'x':1/3.,'y':0})
	self.sort = Button(text = 'Sort', size_hint =(1/3.,.23), 
			   background_color=[1,0,0,.6], pos_hint={'x':2/3.,'y':0})
        root = ScrollView(pos = (0, 0))
        root.add_widget(self.tv)
	layout.add_widget(root)
	layout.add_widget(self.camera)
	layout.add_widget(self.add)
	layout.add_widget(self.sort)
        return layout

    def populate_tree_view(self, tv):

        for i, item in enumerate(foodlist):
	    if item.categ not in usedcat.keys():
	        catbutton = TreeViewButton(text='%s' % item.categ, font_size = '50sp',
				size = (100, 450), background_color=[1,1,0,1])
	        catbutton.bind(on_press=self.cat_clicked)
                g = self.tv.add_node(catbutton)
		usedcat[item.categ] = g
	    else:
		g = usedcat[item.categ]
	    itembutton = TreeViewButton(text='%s' % item.name, font_size = '30sp',
				size = (100,150), background_color=[0,1,1,1])
	    itembutton.outline_height = 10
	    self.tv.add_node(itembutton, g)

    def cat_clicked(self, button):
        self.tv.toggle_node(button)

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
    def getMergedTreeView(self):
        try:
            tv = TreeView(hide_root=True)
            tv.size_hint = 1, None
            tv.bind(minimum_height = tv.setter('height'))
            
            for key in self.config_files:
                merged_dict = self.config_files[key].get_merged_config()
            
            for key in merged_dict:
                if isinstance(merged_dict[key], dict):
                    newnode = tv.add_node(TreeViewLabel(text=str(key), font_size=self.label_font_size, color=self.key_label_color))
                    self._addNodeToMergedTreeView(tv, newnode, merged_dict[key])
                else:
                    newnode = tv.add_node(TreeViewLabel(text=str(key) + ':' + str(merged_dict[key]), font_size=self.label_font_size, color=self.key_label_color))
            
            scv = ScrollView(pos = (0, 0), bar_width = 10)
            scv.add_widget(tv)
            return scv

        except:
            e = sys.exc_info()[0]
            self.log.exception("Error: %s" % e )
            raise

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
    def build(self):
        root = BoxLayout(orientation='horizontal', padding=20, spacing=20)
        tree = TreeView(size_hint=(None, 1), width=200, hide_root=True, indent_level=0)
        tree.bind(selected_node=self.on_select_node)
        n = tree.add_node(TreeViewLabel(text=u'Меню', is_open=True, no_selection=True)) 

        n = tree.add_node(TreeViewLabel(text=u'Управление', is_open=True, no_selection=True)) 
        tree.add_node(TreeViewLabel(text=u'Открыть'), n, ) 
        tree.add_node(TreeViewLabel(text=u'Закрыть'), n) 

        n = tree.add_node(TreeViewLabel(text=u'Настройки', is_open=True, no_selection=True)) 
        #tree.add_node(TreeViewLabel(text='Что то еще'), n) 



        root.add_widget(tree)
        self.content = content = BoxLayout()
        root.add_widget(content)
        sc = Showcase()
        sc.content.add_widget(root)
        return sc

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
	def show_key(self, gloup):
		tree = TreeView(size_hint=(1, 1), hide_root=True,
				indent_level=20)

		def getReadableSize(size):
			units = ['o', 'Ko', 'Mo', 'Go']
			unit = 0
			while size > 1024 and unit < 3:
				size = size / 1024.0
				unit = unit + 1
			return "%.2f %s" % (size, units[unit])


		tree.bind(selected_node=self.show_file)

		self.content.clear_widgets()
		self.content.add_widget(tree)
		dirNodes = dict()

		# la racine
		dirNodes[path_to_watch] = tree.add_node(TreeViewLabel(
			text="Ordinateur", is_open=True, no_selection=True))

		for root, dirs, files in os.walk(path_to_watch):
			for diritem in dirs:
				fulldiritem = os.path.join(root, diritem)
				dirNodes[fulldiritem] = tree.add_node(TreeViewLabel(
					text=diritem, is_open=False, no_selection=True), dirNodes[root])
			for fileitem in files:
				(a, ext) = os.path.splitext(fileitem)
				if fileitem[0] !='.':
					label = "%s (%s)" % (fileitem, getReadableSize(os.path.getsize(os.path.join(root, fileitem)))) #FIXME Aligner à droite
					if ext == '.pdf':
						tree.add_node(TreeViewLabelPath(os.path.join(root, fileitem), text=label), dirNodes[root])
					else:
						tree.add_node(TreeViewLabel(text=label, no_selection=True), dirNodes[root]) # FIXME Faire du gris

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
class MainWindow(BoxLayout):
    def __init__(self, **kwargs):
        BoxLayout.__init__(self, **kwargs)

        self.nodes = []
        self.tree = TreeView(hide_root=True)

        #   Create UI
        self.add_node()
        self.add_widget(self.tree)

    def add_node(self):
        parent_nodes = []
        remove_list = []
        parent_texts = []
        add_list = []
        add_nodes = []

        # Add root node
        for g in game_data:
            if not g[1]:
                node = self.get_node(g[0])
                node.is_open = True
                self.tree.add_node(node)
                parent_nodes.append(node)
                remove_list.append(g)
                parent_texts.append(g[0])

        # Remove parents level 1
        for rm in remove_list:
            print('remove ', rm[0])
            game_data.remove(rm)
        remove_list = []

        c = 0
        while game_data and c < 5:
            print('data is ', game_data)
            for index, g in enumerate(game_data):
                if g[1] in parent_texts:
                    print(g[0], ' is child of ', parent_texts)
                    add_list.append(g)

            parent_texts = []

            for p in parent_nodes:
                for g in add_list:
                    if g[1] == p.text:
                        node = self.get_node(g[0])
                        self.tree.add_node(node, parent=p)
                        add_nodes.append(node)
                        parent_texts.append(g[0])
                        remove_list.append(g)

            # Clear list
            parent_nodes = add_nodes
            add_nodes = []
            print(parent_nodes)

            # Remove
            for rm in remove_list:
                game_data.remove(rm)
                remove_list = []

            c += 1

    @staticmethod
    def get_node(text):
        img = Image(source='C:\\Users\\PredatorPy\\Pictures\\Wallpaper\\eun-jin-dia.jpg', size_hint_x=0.1)
        node = None
        if text:
            node = MyNode(img, text)
        return node

    def cb(self, e, e2, e3):
        print('cb', e, e2, e3)

    def state(self, e):
        print(e)

    def on_touch_up(self, t):
        pass

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
class MainScreen(Screen):
    file_view = ObjectProperty(None)
    Builder.load_file('gui/mainscreen.kv')
    stop = threading.Event()

    def setup_cloud_task(self):
        try:
            controller.setup_cloud(AES_CRYPTO)
        except CloudTokenError as err:
            open_popup_error('Cloud Token', err)
        self.stop.set()

    def on_pre_enter(self, *args):
        controller.setup_stash()
        # use thread for background task, use clock in a background task to access the ui
        threading.Thread(target=self.setup_cloud_task).start()
        file_names = controller.get_uploaded_file_names()
        self.file_view = TreeView(hide_root=True, indent_level=4)
        self.file_view.size_hint = 1, None
        self.file_view.bind(minimum_height=self.file_view.setter('height'))
        self.scroll_view.add_widget(self.file_view)
        for file_name in file_names:
            self.file_view.add_node(TreeViewLabel(text=file_name))

        self.max_storage_size = controller.get_max_storage_size()
        self.usage_bar.max = self.max_storage_size
        self.update_storage_view()

    def dismiss_popup(self):
        self._popup.dismiss()

    def select_file(self):
        content = LoadDialog(load=self.upload_file, cancel=self.dismiss_popup)
        self._popup = Popup(title="Upload file", content=content, size_hint=(0.9, 0.9))
        self._popup.open()

    def update_storage_view(self):
        self.used_storage_size = controller.get_used_storage_size()
        self.usage_label.text = controller.get_data_type_format(self.used_storage_size, self.max_storage_size)
        self.usage_bar.value = self.used_storage_size

    def get_free_storage_size(self):
        return self.max_storage_size - self.used_storage_size

    def split_input_file_task(self):
        controller.save_file_input(self.filename, self.file_input, AES_CRYPTO)
        self.file_view.add_node(TreeViewLabel(text=self.filename))
        self.update_storage_view()
        try:
            controller.update_data(self.filename, AES_CRYPTO)
        except CloudTokenError as err:
            open_popup_error('Cloud Token', err)
        self.stop.set()

    def upload_file_task(self):
        with open(os.path.join(self.path, self.filename[0]), utils.READ_BINARY_MODE) as file:
            self.file_input = file.read()

        if controller.is_storage_available(len(self.file_input), self.get_free_storage_size()):
            self.filename = os.path.basename(self.filename[0])
            self.split_input_file_task()
        else:
            open_popup('Upload Error', 'Not enough storage available.')

        self.stop.set()

    def upload_file(self, path, filename):
        self.path = path
        self.filename = filename
        threading.Thread(target=self.upload_file_task).start()
        self.dismiss_popup()

    def get_selected_node(self):
        selected_node = self.file_view.selected_node
        if selected_node is None:
            raise NoSelectedNode('No file has been selected.')
        return selected_node

    def select_location(self):
        try:
            self.selected_node_text = self.get_selected_node().text
        except NoSelectedNode as err:
            open_popup_error('Download error', err)
            return
        content = SaveDialog(save=self.save, cancel=self.dismiss_popup)
        content.file_name_label.text = self.selected_node_text
        self._popup = Popup(title="Download file", content=content,
                            size_hint=(0.9, 0.9))
        self._popup.open()

    def download_file_task(self):
        try:
            controller.download_selected_file(self.selected_node_text, self.path, self.filename, AES_CRYPTO)
            open_popup('Download file', 'Download was successful')
        except (DownloadFileError, FileSizeError, CloudTokenError) as err:
            open_popup_error('Download error', err)
            return
        self.stop.set()

    def save(self, path, filename):
#.........这里部分代码省略.........

# 需要导入模块: from kivy.uix.treeview import TreeView [as 别名]
# 或者: from kivy.uix.treeview.TreeView import add_node [as 别名]
		def _on_view_manager( self ) :
			"""

			:return:
			"""

			if not self._view_manager :
				self._view_manager = screen.ViewManagerScreen()
				self._view_manager.name = 'screen_view_manager'
				self._view_manager.id = 'view_manager_screen'
				tv = TreeView( root_options=dict( text = 'king console' , font_size = 18 ) )
				self._rube_widget = tv

				layout = GridLayout( orientation='horizontal' , size_hint_y = None  , cols=1 , size = (480 , 900 ))
				# action bar
				ab = Builder.load_string( self._retr_resource( 'action_bar_plus' ) )


				layout.add_widget( ab )

				# scroll
				sv = ScrollView()

				# tree view
				n1 = tv.add_node(screen.TreeManagerLabel(text='main context') )
				n2 = tv.add_node(screen.TreeManagerLabel(text='transport'), n1)
				tv.add_node(screen.TreeManagerLabel(text='syn ack'), n2)
				n3 = tv.add_node(screen.TreeManagerLabel(text='mini mport scan'), n2)
				tv.add_node(screen.TreeManagerLabel(text='discovery & port manip'), n3)
				tv.add_node(screen.TreeManagerLabel(text='nmap firewalk'), n3)
				tv.add_node(screen.TreeManagerLabel(text='atomic firewalk'), n3)


				n4 = tv.add_node(screen.TreeManagerLabel(text='network'), n1)
				tv.add_node(screen.TreeManagerLabel(text='ping'), n4)
				n5 = tv.add_node(screen.TreeManagerLabel(text='ping subnet'), n4)
				tv.add_node(screen.TreeManagerLabel(text='beaucoup ping' ) , n5),
				n6 = tv.add_node(screen.TreeManagerLabel(text='application & discovery'), n1)
				n7 = tv.add_node(screen.TreeManagerLabel(text='quick fingerprint'), n6)
				tv.add_node(screen.TreeManagerLabel(text='fat ingerprint'), n6)
				tv.add_node(screen.TreeManagerLabel(text='baby snmp'), n7)
				tv.add_node(screen.TreeManagerLabel(text='upnp'), n7)
				tv.add_node(screen.TreeManagerLabel(text='ip geography'), n7)
				n8 = tv.add_node(screen.TreeManagerLabel(text='datalink'), n1)
				tv.add_node(screen.TreeManagerLabel(text='arp'), n8)
				n9 = tv.add_node(screen.TreeManagerLabel(text='arp scan'), n8)
				tv.add_node(screen.TreeManagerLabel(text='arp monitor'), n9)
				n10 = tv.add_node(screen.TreeManagerLabel(text='streams'), n1)
				tv.add_node(screen.TreeManagerLabel(text='payload policy'), n10)
				tv.add_node(screen.TreeManagerLabel(text='traceroute context' ) )
				tv.add_node(screen.TreeManagerLabel(text='packet stream context' ) )

				layout.add_widget( tv )
				sv.add_widget( layout )


				self._view_manager.add_widget( sv )
				self.root.add_widget( self._view_manager )

			self.root.current = self._view_manager.name