我们从Python开源项目中，提取了以下38个代码示例，用于说明如何使用ttk.Treeview()。
def __init__(self, master, on_selected=None, **kwargs): tk.Frame.__init__(self, master, **kwargs) self._cache = {} self.tree = ttk.Treeview(self) self.tree['show'] = 'headings' self.tree['columns'] = ('subject', 'tests', 'status', 'bug') self.tree.heading('subject', text='Subject') self.tree.heading('tests', text='Test') self.tree.heading('status', text='Status') self.tree.heading('bug', text='Bug') self.tree.column('subject', width=60) self.tree.column('tests', width=150) self.tree.column('status', width=40) self.tree.column('bug', width=10) self.tree.bind('<<TreeviewSelect>>', on_selected) ysb = ttk.Scrollbar(self, orient='vertical', command=self.tree.yview) self.tree.grid(row=0, column=0, sticky='nsew') ysb.grid(row=0, column=1, sticky='ns') self.tree.configure(yscroll=ysb.set)
def __init__(self, root): tk.Frame.__init__(self, root, bg='#7F7F7F') ttk.Style().layout('Filter.Treeview', [ ('Treeview.entry', { 'border': '1', 'children': [('Treeview.padding', { 'children': [('Treeview.treearea', {'sticky': 'nswe'})], 'sticky': 'nswe' })], 'sticky': 'nswe' }) ]) self.frame = tk.Frame(self) self.tree = ttk.Treeview(self.frame, show='tree', style='Filter.Treeview') # for p in root.app.protocols: # print p # fixme
def bk(): tree = ttk.Treeview(columns=("frequency", "mode", "description", "lockout"), displaycolumns=("frequency", "mode", "description"), show="headings") value = [u'5,955,000', u'AM', u'found on 18.34 jan 08 2015', u'O'] bk_list = [] bk_list.append(value) bk = Bookmarks(tree, io=IO()) bk._insert_bookmarks(bk_list) return bk
def show_report(self,list): self.report=Toplevel(root) self.report.title("Report") self.report.minsize(width=600,height=500) self.report_tree=ttk.Treeview(self.report,show='headings') self.report_tree["columns"]=("Course", "Activity") self.report_tree.column("Course", minwidth=350, stretch=True) self.report_tree.column("Activity", minwidth=50, stretch=True) self.report_tree.heading("Course", text="Course") self.report_tree.heading("Activity", text="Activity") for i in list: self.report_tree.insert('', 'end',values=(i[1], i[2])) self.ok=Button(self.report, text=" OK ", font="helvetica 12", fg="black", relief=RAISED,command=self.report.destroy) self.report_tree.pack(fill=BOTH, expand=True, padx=(20, 20), pady=(20, 20),side=TOP) self.ok.pack(expand=False,padx=20,pady=10,anchor=SE,side=BOTTOM)
def set_treeview_properties(self, element): """ Set the information text for the Treeview *element*. """ # set class property self.treeview.set(element.treeview_id, "class", element.treeview_class_name) # add the check marks for barcodes/variants if "variants" in element.labels: self.treeview.set(element.treeview_id, "variants", u"\u2713") else: self.treeview.set(element.treeview_id, "variants", "") if "barcodes" in element.labels: self.treeview.set(element.treeview_id, "barcodes", u"\u2713") else: self.treeview.set(element.treeview_id, "barcodes", "") self.treeview.set(element.treeview_id, "class", element.treeview_class_name)
def populate_tree(self, element, parent_id=""): """ Recursively populate the Treeview. Also populates the *id_cfgstrings*. """ # insert into the Treeview element.treeview_id = self.treeview.insert(parent_id, "end", text=element.name, open=True) # add id-element pair to dictionary self.element_dict[element.treeview_id] = element # set information fields self.set_treeview_properties(element) # populate for children if element.children is not None: for child in element.children: self.populate_tree(child, parent_id=element.treeview_id)
def cb_autofill_form(self, rig_target, event): """Auto-fill bookmark fields with details of currently selected Treeview entry. :param event: not used? :type event: :raises: none :returns: none """ self.selected_bookmark = self.tree.focus() values = self.tree.item(self.selected_bookmark).get('values') self._clear_form(rig_target) cbb_mode = "cbb_mode{}".format(rig_target) txt_frequency = "txt_frequency{}".format(rig_target) txt_description = "txt_description{}".format(rig_target) self.params[cbb_mode].insert(0, values[1]) self.params[txt_frequency].insert(0, values[0]) self.params[txt_description].insert(0, values[2])
def test_save_gqrx_len(): tree = ttk.Treeview(columns=("frequency", "mode", "description", "lockout"), displaycolumns=("frequency", "mode", "description"), show="headings") value = [u'5,955,000', u'AM', u'found on 18.34 jan 08 2015', u'O'] tree.insert("",0,values = value) bk = Bookmarks(tree, io=IO()) bk.bookmarks.csv_save = MagicMock() bk.bookmarks.return_value = None bk._save_gqrx("test") assert (len(bk.bookmarks.row_list) == 1)
def test_save_gqrx_freq(): tree = ttk.Treeview(columns=("frequency", "mode", "description", "lockout"), displaycolumns=("frequency", "mode", "description"), show="headings") value = [u'5,955,000', u'AM', u'found on 18.34 jan 08 2015', u'O'] tree.insert("",0,values = value) bk = Bookmarks(tree, io=IO()) bk.bookmarks.csv_save = MagicMock() bk.bookmarks.return_value = None bk._save_gqrx("test") int(bk.bookmarks.row_list[0][0])
def test_save_gqrx_tag(): tree = ttk.Treeview(columns=("frequency", "mode", "description", "lockout"), displaycolumns=("frequency", "mode", "description"), show="headings") value = [u'5,955,000', u'AM', u'found on 18.34 jan 08 2015', u'O'] tree.insert("",0,values = value) bk = Bookmarks(tree, io=IO()) bk.bookmarks.csv_save = MagicMock() bk.bookmarks.return_value = None bk._save_gqrx("test") assert (bk.bookmarks.row_list[0][4] == "Untagged")
def test_save_gqrx_comment(): tree = ttk.Treeview(columns=("frequency", "mode", "description", "lockout"), displaycolumns=("frequency", "mode", "description"), show="headings") value = [u'5,955,000', u'AM', u'found on 18.34 jan 08 2015', u'O'] tree.insert("",0,values = value) bk = Bookmarks(tree, io=IO()) bk.bookmarks.csv_save = MagicMock() bk.bookmarks.return_value = None bk._save_gqrx("test") assert(isinstance(bk.bookmarks.row_list[0][1], basestring))
def test_import_rig_remote(): tree = ttk.Treeview(columns=("frequency", "mode", "description", "lockout"), displaycolumns=("frequency", "mode", "description"), show="headings") value = [u'5,955,000', u'AM', u'found on 18.34 jan 08 2015', u'O'] tree.insert("",0,values = value) bk = Bookmarks(tree, io=IO()) bk.load = MagicMock() bk.load.return_value = "test" bk._import_rig_remote("test") bk.load.assert_called_once_with("test", ",", silent=False)
def test_import_gqrx(): tree = ttk.Treeview(columns=("frequency", "mode", "description", "lockout"), displaycolumns=("frequency", "mode", "description"), show="headings") value = [u'5,955,000', u'AM', u'found on 18.34 jan 08 2015', u'O'] tree.insert("",0,values = value) bk = Bookmarks(tree, io=IO()) bk.bookmarks.csv_load = MagicMock() bk.bookmarks.csv_load.return_value = "test" bk.bookmarks.row_list.append([""]) bk.bookmarks.row_list.append([""]) bk.bookmarks.row_list.append([""]) bk.bookmarks.row_list.append([""]) bk.bookmarks.row_list.append([""]) bk.bookmarks.row_list.append([" 28800000"," standing spike "," Narrow FM "," 10000"," Untagged"]) bk._insert_bookmarks = MagicMock() bk._import_gqrx("test") bk._insert_bookmarks.assert_called_once_with([['28800000', 'FM', 'standing spike']])
def test_save_gqrx_mode(): tree = ttk.Treeview(columns=("frequency", "mode", "description", "lockout"), displaycolumns=("frequency", "mode", "description"), show="headings") value = [u'5,955,000', u'AM', u'found on 18.34 jan 08 2015', u'O'] tree.insert("",0,values = value) bk = Bookmarks(tree, io=IO()) bk.bookmarks.csv_save = MagicMock() bk.bookmarks.return_value = None bk._save_gqrx("test") assert (bk.bookmarks.row_list[0][2] in CBB_MODES)
def create_file_treeview(self): self.fileTreeView = Treeview(self.main_window) self.fileTreeYScrollbar = Scrollbar(self.main_window, orient='vertical', command=self.fileTreeView.yview) self.fileTreeXScrollbar = Scrollbar(self.main_window, orient='horizontal', command=self.fileTreeView.xview) self.fileTreeView.configure(yscroll=self.fileTreeYScrollbar.set, xscroll=self.fileTreeXScrollbar.set) self.fileTreeView.grid(row=self.fileTreeRow, column=self.fileTreeCol, sticky=NS, rowspan=3) self.fileTreeYScrollbar.grid(row=self.fileTreeRow, column=self.fileTreeScrollbarCol, sticky=NS, rowspan=3) self.fileTreeXScrollbar.grid(row=self.horizontalScrollbarRow, column=self.fileTreeCol, sticky=EW) self.fileTreeView.tag_configure('red', background=self.redColor) self.fileTreeView.tag_configure('green', background=self.greenColor) self.fileTreeView.tag_configure('yellow', background=self.yellowColor) # hide it until needed self.fileTreeView.grid_remove() self.fileTreeYScrollbar.grid_remove() self.fileTreeXScrollbar.grid_remove() # Text areas
def playback(self, table): if(self.VEHICLE_NAME == ""): self.TextArea.insert(END, "Please register/log in to a vehicle.\n") return # Open database connection db = MySQLdb.connect("localhost","root","toor",self.VEHICLE_NAME ) # prepare a cursor object using cursor() method cursor = db.cursor() sql = "SELECT * FROM %s ;" % table count = 0 try: # Execute the SQL command cursor.execute(sql) # Update the Treeview # Fetch all the rows in a list of lists. results = cursor.fetchall() for row in results: cmd = "cansend %s %s#%s.%s%s.%s%s%s%s.%s" % (q.get(), row[1], row[3], row[4], row[5], row[6], row[7], row[8], row[9], row[10]) for line in execute([cmd]): count = count + 1 # Commit your changes in the database db.commit() except: # Rollback in case there is any error db.rollback()
def create(self, **kwargs): return ttk.Treeview(self.root, **kwargs)
def _setup_widgets(self): msg = ttk.Label(wraplength="4i", justify="left", anchor="n", padding=(10, 2, 10, 6), text=("Ttk is the new Tk themed widget set. One of the widgets it " "includes is a tree widget, which can be configured to " "display multiple columns of informational data without " "displaying the tree itself. This is a simple way to build " "a listbox that has multiple columns. Clicking on the " "heading for a column will sort the data by that column. " "You can also change the width of the columns by dragging " "the boundary between them.")) msg.pack(fill='x') container = ttk.Frame() container.pack(fill='both', expand=True) # XXX Sounds like a good support class would be one for constructing # a treeview with scrollbars. self.tree = ttk.Treeview(columns=tree_columns, show="headings") vsb = ttk.Scrollbar(orient="vertical", command=self.tree.yview) hsb = ttk.Scrollbar(orient="horizontal", command=self.tree.xview) self.tree.configure(yscrollcommand=vsb.set, xscrollcommand=hsb.set) self.tree.grid(column=0, row=0, sticky='nsew', in_=container) vsb.grid(column=1, row=0, sticky='ns', in_=container) hsb.grid(column=0, row=1, sticky='ew', in_=container) container.grid_columnconfigure(0, weight=1) container.grid_rowconfigure(0, weight=1)
def __place_widgets(self): # header frame and its widgets hframe = ttk.Frame(self) lbtn = ttk.Button(hframe, style='L.TButton', command=self._prev_month) rbtn = ttk.Button(hframe, style='R.TButton', command=self._next_month) self._header = ttk.Label(hframe, width=15, anchor='center') # the calendar self._calendar = ttk.Treeview(show='', selectmode='none', height=7) # pack the widgets hframe.pack(in_=self, side='top', pady=4, anchor='center') lbtn.grid(in_=hframe) self._header.grid(in_=hframe, column=1, row=0, padx=12) rbtn.grid(in_=hframe, column=2, row=0) self._calendar.pack(in_=self, expand=1, fill='both', side='bottom')
def setUp(self): support.root_deiconify() self.tv = ttk.Treeview(padding=0)
def __init__(self, root): tk.Frame.__init__(self, root, bg='#10253F') self.packet = None self.label_border = tk.Frame(self, bg='#7F7F7F', height=35) self.label_border.pack_propagate(False) self.label = tk.Label(self.label_border, bg='#a68c7a', fg='#10253F', anchor=tk.W, padx=10, font='TkDefaultFont 12 bold') self.scroll = ttk.Scrollbar(self, style='Vertical.TScrollbar', orient=tk.VERTICAL) ttk.Style().layout('Fields.Treeview', [('Treeview.treearea', {'sticky': 'nswe'})]) ttk.Style().configure('Fields.Treeview', background='#10253F', foreground='#FFFFFF') self.frame = tk.Frame(self, bg='#10253F') self.tree = ttk.Treeview(self.frame, show='tree', yscroll=self.scroll.set, style='Fields.Treeview') self.tree.tag_configure('layer', background='#20354F') self.scroll.config(command=self.tree.yview) self.opened_layers = set() self.tree.bind('<Control-c>', self.copy) # TODO # self.menu = tk.Menu(self) # self.menu.add_command(label='Insert As Filter', command=lambda: root.searchbar.insert(self.packet.getattr()))
def __init__(self, root): tk.Canvas.__init__(self, root, bg='#FEF9F4', highlightthickness=0) ttk.Style().layout('Packets.Treeview', [('Treeview.treearea', {'sticky': 'nswe'})]) ttk.Style().configure('Packets.Treeview', foreground='#000000', background='#FEF9F4') self.packets = {} self.tree_frame = tk.Frame(self, bg='black') self.tree = ttk.Treeview(self.tree_frame, height=0, style='Packets.Treeview', show='headings') self.tree['columns'] = ['no', 'time', 'src', 'dst', 'protocol', 'length'] cdata = [ ('Index', False, 50, tk.E), ('Time', False, 100, tk.CENTER), ('Source', True, 120, tk.W), ('Destination', True, 120, tk.W), ('Protocol', True, 60, tk.CENTER), ('Length', False, 80, tk.E) ] self.size = 0 for i, c in enumerate(cdata): cname = self.tree['columns'][i] self.tree.heading(cname, text=c[0]) self.tree.column(cname, stretch=c[1], width=c[2], anchor=c[3]) for i in range(12): self.tree.tag_configure('n%i' % i, background=colors_normal[i % 2]) self.scroll = ttk.Scrollbar(self, style='Vertical.TScrollbar', orient=tk.VERTICAL, command=self.tree.yview) self.tree.configure(yscrollcommand=self.scroll.set) self.img = tk.PhotoImage(file='CF_back.gif').subsample(2, 2) self.background = self.create_image((350, 160), image=self.img, anchor=tk.CENTER) self.bind('<Configure>', self.recenter_bg) self.rb = False
def scaleup(self, event): '''The Treeview widget won't auto-adjust the row height, so requires manual resetting upon font changing''' self.font['size']+=1 self.style.configure('SearchBox.Treeview', rowheight=self.font.metrics('linespace')+1)
def scaledown(self, event): self.font['size']-=1 self.style.configure('SearchBox.Treeview', rowheight=self.font.metrics('linespace')+1)
def menu_selectall(self): """ Add all elements in the Treeview to the selection. """ for k in self.element_dict.keys(): self.treeview.selection_add(k)
def delete_element(self, tree_id): """ Delete element with Treeview id *tree_id* from the tree, from the element dictionary, and from the associated data structure. Recursively deletes all children of *tree_id*. The tree should be refreshed using :py:meth:`refresh_tree` after each deletion. This is the responsibility of the caller. """ #if self.treeview.exists(tree_id): if tree_id in self.element_dict: # recursively delete children if self.element_dict[tree_id].children is not None: for child in self.element_dict[tree_id].children: self.delete_element(child.treeview_id) # check if deleting the root element if self.root_element.treeview_id == tree_id: # clear the root element self.root_element = None else: try: # remove the element from its parent's list of children self.element_dict[tree_id].parent.remove_child_id(tree_id) except AttributeError: raise AttributeError("Non-root element lacks proper parent") # delete the element from the dictionary del self.element_dict[tree_id]
def refresh_treeview(self): """ Clears the Treeview and repopulates it with the current contents of the tree. """ # clear the entries in the Treeview for x in self.treeview.get_children(): self.treeview.delete(x) # clear the id-element dictionary # elements may be given new id's after repopulation self.element_dict.clear() # repopulate if self.root_element is not None: self.populate_tree(self.root_element)
def get_selected_elements(self): """ Returns a list of elements that are currently selected in the Treeview. If no elements are selected, it returns an empty list. """ return [self.get_element(x) for x in self.treeview.selection()]
def test_save_gqrx(): tree = ttk.Treeview(columns=("frequency", "mode", "description", "lockout"), displaycolumns=("frequency", "mode", "description"), show="headings") bk = Bookmarks(tree, io=IO()) bk.bookmarks.csv_save = MagicMock() bk.bookmarks.return_value = None bk._save_gqrx("test") assert (isinstance(bk.bookmarks.row_list, list)) assert (len(bk.bookmarks.row_list) == 0)
def __init__(self, master, xml=None, heading_text=None, heading_anchor=None, padding=None, cursor=None, takefocus=None, style=None): Frame.__init__(self, master, class_="XML_Viwer") self._vsb = Scrollbar(self, orient=VERTICAL) self._hsb = Scrollbar(self, orient=HORIZONTAL) kwargs = {} kwargs["yscrollcommand"] = lambda f, l: autoscroll(self._vsb, f, l) kwargs["xscrollcommand"] = lambda f, l: autoscroll(self._hsb, f, l) if style is not None: kwargs["style"] = style if padding is not None: kwargs["padding"] = padding if cursor is not None: kwargs["cursor"] = cursor if takefocus is not None: kwargs["takefocus"] = takefocus self._treeview = Treeview(self, **kwargs) if heading_text is not None: if heading_anchor is not None: self._treeview.heading("#0", text=heading_text, anchor=heading_anchor) else: self._treeview.heading("#0", text=heading_text) self._treeview.bind("<<TreeviewOpen>>", self._on_open) self._treeview.bind("<<TreeviewClose>>", self._on_close) # Without this line, horizontal scrolling doesn't work properly. self._treeview.column("#0", stretch= False) self._vsb['command'] = self._treeview.yview self._hsb['command'] = self._treeview.xview self._treeview.grid(column=0, row=0, sticky=N+S+W+E) self._vsb.grid(column=1, row=0, sticky=N+S) self._hsb.grid(column=0, row=1, sticky=E+W) self.grid_columnconfigure(0, weight=1) self.grid_rowconfigure(0, weight=1) self._element_tree = None self._item_ID_to_element = {} if xml is not None: self.parse_xml(xml)
def LoadFirstCfGScreen(project_name): top = Tix.Toplevel() top.protocol("WM_DELETE_WINDOW", on_closing) top.title("Table InfExtractor") top.geometry('{}x{}'.format(500, 500)) topframe = Tix.Frame(top,height=10) topframe.pack() frame = Tix.Frame(top) frame.pack() topframe2 = Tix.Frame(top,height=10) topframe2.pack() middleframe = Tix.Frame(top) middleframe.pack() bottomframe2 = Tix.Frame(top,height=10) bottomframe2.pack( side = Tix.BOTTOM ) bottomframe = Tix.Frame(top) bottomframe.pack( side = Tix.BOTTOM ) name = Tix.StringVar() label_name = Tix.Label(frame,textvariable=name) name.set("Name of task:") label_name.pack(side = Tix.LEFT) name2 = Tix.StringVar() label_name2 = Tix.Label(frame,textvariable=name2) name2.set(project_name) label_name2.pack(side = Tix.LEFT) ConfigureDB = Tix.Button(frame, text="Configure Database", fg="black",command=lambda: ConfigureDatabaseScreen(project_name)) ConfigureDB.pack( side = Tix.LEFT) clearTable = Tix.Button(frame, text="Clear DB Table", fg="black",command = lambda: ClearDBTables(project_name)) clearTable.pack( side = Tix.LEFT) vars = FileManipulationHelper.loadVariables(project_name) Lb1 = ttk.Treeview(middleframe,columns=40,height=19) Lb1.pack() size = Lb1.size() for var in vars: Lb1.insert('', 'end', var, text=var) rules = FileManipulationHelper.loadRules(project_name,var) for rule in rules: Lb1.insert(var, 'end', text=rule) #Lb1.insert(size,rule) size = Lb1.size() AddVariables = Tix.Button(bottomframe, text="Add Variable", fg="black", command=lambda:AddVariable(project_name, Lb1)) AddVariables.pack(side=Tix.LEFT) AddRules = Tix.Button(bottomframe, text="Add Rule", fg="black",command=lambda:AddEditRule(project_name,Lb1)) AddRules.pack( side = Tix.LEFT) DeleteRule = Tix.Button(bottomframe, text="Delete Rule", fg="black",command=lambda:RemoveRule(Lb1,project_name)) DeleteRule.pack( side = Tix.LEFT) EditRuleA = Tix.Button(bottomframe, text="Edit Rule", fg="black",command=lambda:EditRule(project_name,Lb1)) EditRuleA.pack( side = Tix.LEFT) #MoveUpRule = Tix.Button(bottomframe, text="Move Up Rule", fg="black",command=lambda:MoveRuleUp(Lb1)) #MoveUpRule.pack( side = Tix.LEFT) #MoveDownRule =Tix.Button(bottomframe, text="Move Down Rule", fg="black",command=lambda:MoveRuleDown(Lb1)) #MoveDownRule.pack( side = Tix.LEFT) skip_val = 0 Next = Tix.Button(bottomframe, text="Next", bg="green", command=lambda:MakeWorkingScreen(rules, top,project_name,skip_val)) Next.pack( side = Tix.LEFT)
