def __init__(self, parent, combobox_position="top", *args):
ttk.Frame.__init__(self, parent, *args)
self.parent = parent
self._combobox_position = combobox_position
self._page_list = []
self._label_list = []
self._variable = tk.StringVar()
self._combobox = ttk.Combobox(self, state="readonly", textvariable=self._variable)
self._combobox.pack(side=combobox_position, fill="x")
self._combobox.bind("<<ComboboxSelected>>", self._change_page, "+")
self.frame = ttk.Frame(self)
self.frame.pack(fill="both", expand=True)
python类Combobox()的实例源码
def __init__(self, parent, option, **kwargs):
ttk.Frame.__init__(self, parent, **kwargs)
self.parent = parent
self.option = option
# TODO: Add more options.
ttk.Checkbutton(self, text="Debugging Mode", variable=self.option.variable_debug).grid(row=0, column=0, sticky="we")
ttk.Checkbutton(self, text="Scrollbars", variable=self.option.variable_scrollbars).grid(row=1, column=0, sticky="we")
ttk.Checkbutton(self, text="Grid", variable=self.option.variable_grid).grid(row=2, column=0, sticky="we")
ttk.Checkbutton(self, text="Grid Highlight", variable=self.option.variable_grid_highlight).grid(row=3, column=0, sticky="we")
frame_colour = ttk.Frame(self)
ttk.Label(frame_colour, text="Highlight Colour").grid(row=0, column=0)
ttk.Combobox(frame_colour, textvariable=self.option.variable_highlight_colour, values=["white", "red", "blue", "yellow", "green", "purple", "orange", "pink"], state="readonly", width=7).grid(row=0, column=1)
frame_colour.grid(row=4, column=0, sticky="we")
ttk.Checkbutton(self, text="Extra Speed Arrows", variable=self.option.variable_extra_speed_arrows).grid(row=5, column=0, sticky="we")
def add_combobox(self, key, choices, text, *, case_sensitive=True):
"""Add a ``ttk.Combobox`` that sets an option to a string.
The combobox will contain each string in *choices*.
A `validator callback <Validating>`_ that ensures the value is
in *choices* is also added. If *case_sensitive* is False,
:meth:`str.casefold` is used when comparing the strings.
"""
def validator(value):
if case_sensitive:
ok = (value in choices)
else:
ok = (value.casefold() in map(str.casefold, choices))
if not ok:
raise InvalidValue("%r is not a valid %r value"
% (value, key))
self.connect(key, validator)
frame = self.add_frame(key)
ttk.Label(frame, text=text).pack(side='left')
ttk.Combobox(frame, values=choices,
textvariable=self.get_var(key)).pack(side='right')
GUI.py 文件源码
项目：Python-GUI-Programming-Cookbook-Second-Edition
作者: PacktPublishing
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def defaultFileEntries(self):
self.fileEntry.delete(0, tk.END)
self.fileEntry.insert(0, 'Z:\\') # bogus path
self.fileEntry.config(state='readonly')
self.netwEntry.delete(0, tk.END)
self.netwEntry.insert(0, 'Z:\\Backup') # bogus path
# Combobox callback
def create(self, **kwargs):
return ttk.Combobox(self.root, **kwargs)
def create(self, **kwargs):
return ttk.Combobox(self.root, **kwargs)
def setUp(self):
support.root_deiconify()
self.combo = ttk.Combobox()
def test_values(self):
def check_get_current(getval, currval):
self.assertEqual(self.combo.get(), getval)
self.assertEqual(self.combo.current(), currval)
check_get_current('', -1)
self.combo['values'] = ['a', 1, 'c']
self.combo.set('c')
check_get_current('c', 2)
self.combo.current(0)
check_get_current('a', 0)
self.combo.set('d')
check_get_current('d', -1)
# testing values with empty string
self.combo.set('')
self.combo['values'] = (1, 2, '', 3)
check_get_current('', 2)
# testing values with empty string set through configure
self.combo.configure(values=[1, '', 2])
self.assertEqual(self.combo['values'], ('1', '', '2'))
# out of range
self.assertRaises(tkinter.TclError, self.combo.current,
len(self.combo['values']))
# it expects an integer (or something that can be converted to int)
self.assertRaises(tkinter.TclError, self.combo.current, '')
# testing creating combobox with empty string in values
combo2 = ttk.Combobox(values=[1, 2, ''])
self.assertEqual(combo2['values'], ('1', '2', ''))
combo2.destroy()
def autocomplete(self, delta=0):
"""autocomplete the Combobox, delta may be 0/1/-1 to cycle through possible hits"""
if delta: # need to delete selection otherwise we would fix the current position
self.delete(self.position, tkinter.END)
else: # set position to end so selection starts where textentry ended
self.position = len(self.get())
# collect hits
_hits = []
for element in self._completion_list:
box_value = self.get()
if element.lower().startswith(box_value.lower()): # Match case insensitively
_hits.append(element)
# if we have a new hit list, keep this in mind
if _hits != self._hits:
self._hit_index = 0
self._hits=_hits
# only allow cycling if we are in a known hit list
if _hits == self._hits and self._hits:
self._hit_index = (self._hit_index + delta) % len(self._hits)
# now finally perform the auto completion
if self._hits:
txt=self._hits[self._hit_index]
self.delete(0,tkinter.END)
self.insert(0,txt)
self.select_range(self.position,tkinter.END)
self.event_generate('<<ComboboxSelected>>')
else:
self.event_generate('<<NoHits>>')
def init_widgets(self):
"""Init all widgets"""
# Source reference
self.cb_source_ref = ttk.Combobox(self, textvariable=self.src_reference, state='normal')
self.cb_source_ref['values'] = self.get_source_references()
self.cb_source_ref.pack(side=LEFT, fill=X, expand=1)
# Data type label
self.l_data_type = ttk.Label(self, textvariable=self.src_datatype, width=8)
self.src_datatype.set("Not set")
self.l_data_type.pack(side=LEFT)
# Dest reference
self.cb_dest_ref = ttk.Combobox(self, textvariable=self.dest_reference, state='normal')
self.cb_dest_ref['values'] = self.get_destination_references()
self.cb_dest_ref.pack(side=RIGHT, fill=X, expand=1)
# Is key field
self.cb_is_key = ttk.Checkbutton(self, variable=self.is_key)
self.cb_is_key.pack(side=RIGHT)
# Current data
self.l_data = ttk.Label(self, textvariable=self.curr_data)
self.curr_data.set("No data")
self.l_data.pack(side=RIGHT, fill=X, padx=5)
def init_widgets(self):
# file selector
self.btn_file_select=Button(self, text="Select file",command=self.on_select)
self.btn_file_select.grid(column=0, row=0, columnspan=2)
# filename
self.filename, self.e_filename, self.l_filename = make_entry(self, "File name: ", 1)
# rows_xpath
self.rows_xpath, self.e_rows_xpath, self.l_rows_xpath = make_entry(self, "Rows XPath: ", 2)
# xpath_data_format
self.xpath_data_format = StringVar()
self.l_xpath_data_format = ttk.Label(self, text="Data format: :")
self.l_xpath_data_format.grid(column=0, row=3)
self.sel_xpath_data_format = ttk.Combobox(self, textvariable=self.xpath_data_format, state='readonly')
self.sel_xpath_data_format['values'] = ["XML", "HTML"]
self.sel_xpath_data_format.current(0)
self.sel_xpath_data_format.grid(column=1, row=3)
# xpath_text_qualifier
self.xpath_text_qualifier, self.e_xpath_text_qualifier, self.l_xpath_text_qualifier = make_entry(self, "Text qualifier: ", 4)
# encoding
self.encoding, self.e_encoding, self.l_encoding = make_entry(self, "Encoding: ", 5)
self.field_names = []
self.field_xpaths = []
self.field_types = []
def add_posicoes(self):
self.add_botoes_a_grid()
self.buttonGO = Button(text="Start :>",command=self.start)
self.buttonGO.grid(row=5,column=4)
self.select = ttk.Combobox(width=10,value=['Facil', 'Médio', 'Dificil' , 'impossivel'])
self.select.set("Facil")
self.select.bind("<<ComboboxSelected>>", self.execute)
self.select.state(['readonly'])
self.select.grid(row=5,column=2)
self.selectVel = ttk.Combobox(width=10,value=['Devagar', 'Normal', 'Rápido' , 'Flash'])
self.selectVel.set("Devagar")
self.selectVel.bind("<<ComboboxSelected>>", self.muda_velocidade)
self.selectVel.state(['readonly'])
self.selectVel.grid(row=6,column=2)
self.label = Label(text="Pontos: 1000")
self.label.grid(row=5,column=7)
self.label1 = Label(text="Dificuldade:")
self.label1.grid(row=5,column=1)
self.label2 = Label(text="Velocidade:")
self.label2.grid(row=6,column=1)
self.text = Text(height=30,width=50)
self.text.grid(row=1,column=5,columnspan=3,rowspan=4,padx=5,pady=5)
def create(self, **kwargs):
return ttk.Combobox(self.root, **kwargs)
def insert_ttk_combobox(self, exportselection: bool=False, justify: str="left", height: int=None, postcommand=None, state: str="normal", textvariable: tk.Variable=None, values: list=[], width: int=10, index: int or str="end", *args, **kwargs):
"""Insert a ttk.Combobox into the game."""
widget = ttk.Combobox(self.text, exportselection=exportselection, justify=justify, height=height, postcommand=postcommand, state=state, textvariable=textvariable, values=values, width=width, **kwargs)
self.text.window_create(index, window=widget)
return widget
def __init__(self, parent, controller):
ttk.Frame.__init__(self, parent)
self.controller = controller
self['padding'] = [0, 7, 0, 0]
#Populate the serial configuration tab
self.baudlist = (4800, 9600, 19200, 38400, 57600, 115200, 230400, 921600)
self.databitslist = (7, 8)
self.stopbitslist = (1, 2)
self.paritylist = ('None', 'Even', 'Odd', 'Mark', 'Space')
baudlabel = ttk.Label(self, text='Baudrate')
baudbox = ttk.Combobox(self, width=8, values=self.baudlist,
textvariable=self.controller.TKvariables['baud'])
datalabel = ttk.Label(self, text='Data bits')
databox = ttk.Combobox(self, width=8, values = self.databitslist, \
textvariable=self.controller.TKvariables['databits'])
stopbitslabel = ttk.Label(self, text='Stop bits')
stopbitsbox = ttk.Combobox(self, width=8, values=self.stopbitslist, \
textvariable=self.controller.TKvariables['stopbits'])
paritylabel = ttk.Label(self, text='Parity')
paritybox = ttk.Combobox(self, width=8, values=self.paritylist, \
textvariable=self.controller.TKvariables['parity'])
#ttk.Label(self, text=' ').grid(row=1, column=0)
baudlabel.grid(row=1, column = 1, padx=5)
baudbox.grid(row=1, column=2, padx=5)
datalabel.grid(row=2, column = 1, padx=5)
databox.grid(row=2, column=2, padx=5)
stopbitslabel.grid(row=3, column = 1, padx=5)
stopbitsbox.grid(row=3, column=2, padx=5)
paritylabel.grid(row=4, column = 1, padx=5)
paritybox.grid(row=4, column=2, padx=5)
def create(self, **kwargs):
return ttk.Combobox(self.root, **kwargs)
def set(self, val):
if isinstance(self.entry, Combobox):
self.entry.set(val)
else:
self.entry.delete(0, END)
self.entry.insert(0, val)
def setup_tab3(tab):
# remove frame
remove_frame = ttk.LabelFrame(tab, text='Remove Project')
remove_frame.grid(columnspan=2, row=0, padx=5, pady=5, sticky='ew')
# Remove Project
project_to_axe = tk.StringVar()
walking_dead = ttk.Combobox(remove_frame, width=18, textvariable=project_to_axe, state='readonly')
walking_dead['values'] = PROJECT_NAMES
walking_dead.grid(columnspan=2, row=0, padx=5, pady=5)
walking_dead.current(INDEX)
walking_dead.configure(state='enabled') if PROJECTS else walking_dead.configure(state='disabled')
# spacer
spacer_label = ttk.Label(remove_frame, text='')
spacer_label.grid(columnspan=2, row=1, padx=5, pady=5)
# add button and commands
def remove_command():
choice = PROJECTS[PROJECT_NAMES.index(walking_dead.get())].id
remove_project(choice, safe=False)
spacer_label.configure(text='Project was removed!', foreground='green')
walking_dead.set('')
init_globals()
setup_tab1(TAB_1)
if not PROJECTS:
walking_dead.configure(state='disabled')
remove_button.configure(state='disabled')
remove_button = ttk.Button(tab, text='Remove Project', command=remove_command)
remove_button.grid(columnspan=2, row=3, pady=5)
remove_button.configure(state='enabled') if PROJECTS else remove_button.configure(state='disabled')
def __combobox(self):
self.combobox_value = StringVar()
self.combobox_gui = ttk.Combobox(self.parent, textvariable=self.combobox_value, state='readonly')
self.combobox_gui['values'] = ('Selecione...', 'MongoDB', 'Elasticsearch')
self.combobox_gui.current(0)
self.combobox_gui.grid(column=1, row=8, sticky=(W, E))
def wantEvaluateOnlyOneSurfaceActivate():
if wantEvaluateOnlyOneSurfaceVal.get() == True:
Entry(slipCircleFrame, width=8, textvariable=\
hztDistPointAtCrownFromCrownVal, state='normal').place(x=366, y=60)
Entry(slipCircleFrame, width=8, \
textvariable=hztDistPointAtToeFromCrownVal, state='normal').place(\
x=366, y=80)
Entry(slipCircleFrame, width=8, textvariable=slipRadiusVal, \
state='normal').place(x=366, y=100) ###---
Entry(slipCircleFrame, width=8, textvariable=numCirclesVal, \
state='disabled').place(x=690, y=40)
Entry(slipCircleFrame, width=8, textvariable=radiusIncrementVal, \
state='disabled').place(x=690, y=60)
Entry(slipCircleFrame, width=8, textvariable=numberIncrementsVal, \
state='disabled').place(x=690, y=80)
Entry(slipCircleFrame, width=8, textvariable=maxFsValueContVal, \
state='disabled').place(x=690, y=100) ###---
ttk.Combobox(values=['Fellenius', 'Bishop', 'Ambos'], state='normal',\
textvariable=methodStringVal, width=7).place(x=420, y=300)
else:
Entry(slipCircleFrame, width=8, textvariable=\
hztDistPointAtCrownFromCrownVal, state='disabled').place(\
x=366, y=60)
Entry(slipCircleFrame, width=8, \
textvariable=hztDistPointAtToeFromCrownVal, state='disabled').\
place(x=366, y=80)
Entry(slipCircleFrame, width=8, textvariable=slipRadiusVal, \
state='disabled').place(x=366, y=100) ###---
Entry(slipCircleFrame, width=8, textvariable=numCirclesVal, \
state='normal').place(x=690, y=40)
Entry(slipCircleFrame, width=8, textvariable=radiusIncrementVal, \
state='normal').place(x=690, y=60)
Entry(slipCircleFrame, width=8, textvariable=numberIncrementsVal, \
state='normal').place(x=690, y=80)
Entry(slipCircleFrame, width=8, textvariable=maxFsValueContVal, \
state='normal').place(x=690, y=100) ###---
methodStringVal.set('Ambos')
ttk.Combobox(values=['Fellenius', 'Bishop', 'Ambos'], state='disable',\
textvariable=methodStringVal, width=7).place(x=420, y=300)
def create_zip_button(self, gs):
"""Expand frame to reveal options when Create ZIP File is selected."""
if self.zip_button_var.get() == 1:
self.split_button_var = tk.IntVar()
self.split_button = ttk.Checkbutton(self.zip_frame,
text='Split ZIP File',
variable=self.split_button_var)
self.split_button.grid(row=2, column=0, sticky='w')
self.split_button.grid_configure(padx=2, pady=5)
self.split_entry_var = tk.IntVar()
self.split_entry = ttk.Entry(self.zip_frame,
width=3,
justify='right',
textvariable=self.split_entry_var)
self.split_entry.grid(row=2, column=1, sticky='e')
self.split_entry.grid_configure(pady=5)
self.split_entry_var.set('2')
self.split_combo = ttk.Combobox(self.zip_frame,
width=4,
justify='left',
values='MB GB')
self.split_combo.current(1)
self.split_combo.grid(row=2, column=2, sticky='w')
self.split_combo.grid_configure(pady=5)
else:
self.split_button.destroy()
self.split_entry.destroy()
self.split_combo.destroy()
def create_zip_button(self, gs):
"""Expand frame to reveal options when Create ZIP File is selected."""
if self.zip_button_var.get() == 1:
self.split_button_var = tk.IntVar()
self.split_button = ttk.Checkbutton(self.zip_frame,
text='Split ZIP File',
variable=self.split_button_var)
self.split_button.grid(row=2, column=0, sticky='w')
self.split_button.grid_configure(padx=2, pady=5)
self.split_entry_var = tk.IntVar()
self.split_entry = ttk.Entry(self.zip_frame,
width=3,
justify='right',
textvariable=self.split_entry_var)
self.split_entry.grid(row=2, column=1, sticky='e')
self.split_entry.grid_configure(pady=5)
self.split_entry_var.set('2')
self.split_combo = ttk.Combobox(self.zip_frame,
width=4,
justify='left',
values='MB GB')
self.split_combo.current(1)
self.split_combo.grid(row=2, column=2, sticky='w')
self.split_combo.grid_configure(pady=5)
else:
self.split_button.destroy()
self.split_entry.destroy()
self.split_combo.destroy()
def _create_local_pane(self, full_pane):
local_pane = tk.LabelFrame(full_pane, text='Test Results')
self.choose_results_button = tk.Button(
local_pane,
text='Results',
width=15,
command=self._load_run_results)
self.choose_results_button.grid(
row=0, column=0, sticky='ew', padx=10, pady=5)
self.choose_results_entry = tk.Entry(
local_pane, state='disabled', textvariable=self.runresultsvar)
self.choose_results_entry.grid(
row=0, column=1, sticky='nsew', padx=10, pady=5)
self.choose_parser = ttk.Combobox(
local_pane, show='', state='disabled')
self.choose_parser.bind(
'<<ComboboxSelected>>', self._on_parser_changed)
self.choose_parser.grid(
row=1, column=0, columnspan=2, sticky='nsew', padx=10, pady=7)
self.runresultsview = TestResultsView(
local_pane, on_selected=self._on_test_result_selected)
self.runresultsview.grid(
row=2, column=0, columnspan=2, sticky='nsew', padx=10, pady=5)
self.runresultsview.rowconfigure(0, weight=1)
self.runresultsview.columnconfigure(0, weight=1)
local_pane.rowconfigure(2, weight=1)
local_pane.columnconfigure(1, weight=1)
local_pane.config(padx=10)
return local_pane
def _make_combo(self, frame, text):
tk.Label(frame, text='{}:'.format(text)).pack(side=tk.TOP)
cbo = ttk.Combobox(frame, width=16, show='')
cbo.pack(side=tk.TOP, padx=10, fill=tk.BOTH)
cbo.bind('<Return>', self.check_password)
cbo['values'] = self.history.get(text.lower(), [])
if cbo['values']:
cbo.set(cbo['values'][-1])
return cbo
GUI_MySQL.py 文件源码
项目：Python-GUI-Programming-Cookbook-Second-Edition
作者: PacktPublishing
项目源码
文件源码
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def defaultFileEntries(self):
self.fileEntry.delete(0, tk.END)
self.fileEntry.insert(0, 'Z:\\') # bogus path
self.fileEntry.config(state='readonly')
self.netwEntry.delete(0, tk.END)
self.netwEntry.insert(0, 'Z:\\Backup') # bogus path
# Combobox callback
GUI_Not_OOP.py 文件源码
项目：Python-GUI-Programming-Cookbook-Second-Edition
作者: PacktPublishing
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def createWidgets():
tabControl = ttk.Notebook(win)
tab1 = ttk.Frame(tabControl)
tabControl.add(tab1, text='Tab 1')
tabControl.pack(expand=1, fill="both")
monty = ttk.LabelFrame(tab1, text=' Mighty Python ')
monty.grid(column=0, row=0, padx=8, pady=4)
ttk.Label(monty, text="Enter a name:").grid(column=0, row=0, sticky='W')
name = tk.StringVar()
nameEntered = ttk.Entry(monty, width=12, textvariable=name)
nameEntered.grid(column=0, row=1, sticky='W')
action = ttk.Button(monty, text="Click Me!")
action.grid(column=2, row=1)
ttk.Label(monty, text="Choose a number:").grid(column=1, row=0)
number = tk.StringVar()
numberChosen = ttk.Combobox(monty, width=12, textvariable=number)
numberChosen['values'] = (42)
numberChosen.grid(column=1, row=1)
numberChosen.current(0)
scrolW = 30; scrolH = 3
scr = scrolledtext.ScrolledText(monty, width=scrolW, height=scrolH, wrap=tk.WORD)
scr.grid(column=0, row=3, sticky='WE', columnspan=3)
menuBar = Menu(tab1)
win.config(menu=menuBar)
fileMenu = Menu(menuBar, tearoff=0)
menuBar.add_cascade(label="File", menu=fileMenu)
helpMenu = Menu(menuBar, tearoff=0)
menuBar.add_cascade(label="Help", menu=helpMenu)
nameEntered.focus()
#======================
GUI_Complexity_end_tab3_multiple_notebooks.py 文件源码
项目：Python-GUI-Programming-Cookbook-Second-Edition
作者: PacktPublishing
项目源码
文件源码
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def display_tab1():
# Container frame to hold all other widgets
monty = ttk.LabelFrame(display_area, text=' Mighty Python ')
monty.grid(column=0, row=0, padx=8, pady=4)
# Adding a Label
ttk.Label(monty, text="Enter a name:").grid(column=0, row=0, sticky='W')
# Adding a Textbox Entry widget
name = tk.StringVar()
nameEntered = ttk.Entry(monty, width=12, textvariable=name)
nameEntered.grid(column=0, row=1, sticky='W')
ttk.Label(monty, text="Choose a number:").grid(column=1, row=0)
number = tk.StringVar()
numberChosen = ttk.Combobox(monty, width=12, textvariable=number)
numberChosen['values'] = (1, 2, 4, 42, 100)
numberChosen.grid(column=1, row=1)
numberChosen.current(0)
# Adding a Button
action = ttk.Button(monty, text="Click Me!", command= lambda: clickMe(action, name, number))
action.grid(column=2, row=1)
# Using a scrolled Text control
scrolW = 30; scrolH = 3
scr = scrolledtext.ScrolledText(monty, width=scrolW, height=scrolH, wrap=tk.WORD)
scr.grid(column=0, row=3, sticky='WE', columnspan=3)
# Adding a Spinbox widget using a set of values
spin = Spinbox(monty, values=(1, 2, 4, 42, 100), width=5, bd=8, command= lambda: _spin(spin, scr))
spin.grid(column=0, row=2, sticky='W')
# Adding another Button
clear = ttk.Button(monty, text="Clear Text", command= lambda: clearScrol(scr))
clear.grid(column=2, row=2)
# Adding more Feature Buttons
startRow = 4
for idx in range(12):
if idx < 2:
colIdx = idx
col = colIdx
else:
col += 1
if not idx % 3:
startRow += 1
col = 0
b = ttk.Button(monty, text="Feature " + str(idx+1))
b.grid(column=col, row=startRow)
#------------------------------------------
GUI_OOP.py 文件源码
项目：Python-GUI-Programming-Cookbook-Second-Edition
作者: PacktPublishing
项目源码
文件源码
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def createWidgets(self):
tabControl = ttk.Notebook(self.win)
tab1 = ttk.Frame(tabControl)
tabControl.add(tab1, text='Tab 1')
tabControl.pack(expand=1, fill="both")
self.monty = ttk.LabelFrame(tab1, text=' Mighty Python ')
self.monty.grid(column=0, row=0, padx=8, pady=4)
ttk.Label(self.monty, text="Enter a name:").grid(column=0, row=0, sticky='W')
self.name = tk.StringVar()
nameEntered = ttk.Entry(self.monty, width=12, textvariable=self.name)
nameEntered.grid(column=0, row=1, sticky='W')
self.action = ttk.Button(self.monty, text="Click Me!")
self.action.grid(column=2, row=1)
ttk.Label(self.monty, text="Choose a number:").grid(column=1, row=0)
number = tk.StringVar()
numberChosen = ttk.Combobox(self.monty, width=12, textvariable=number)
numberChosen['values'] = (42)
numberChosen.grid(column=1, row=1)
numberChosen.current(0)
scrolW = 30; scrolH = 3
self.scr = scrolledtext.ScrolledText(self.monty, width=scrolW, height=scrolH, wrap=tk.WORD)
self.scr.grid(column=0, row=3, sticky='WE', columnspan=3)
menuBar = Menu(tab1)
self.win.config(menu=menuBar)
fileMenu = Menu(menuBar, tearoff=0)
menuBar.add_cascade(label="File", menu=fileMenu)
helpMenu = Menu(menuBar, tearoff=0)
menuBar.add_cascade(label="Help", menu=helpMenu)
nameEntered.focus()
#==========================
def test_values(self):
def check_get_current(getval, currval):
self.assertEqual(self.combo.get(), getval)
self.assertEqual(self.combo.current(), currval)
self.assertEqual(self.combo['values'],
() if tcl_version < (8, 5) else '')
check_get_current('', -1)
self.checkParam(self.combo, 'values', 'mon tue wed thur',
expected=('mon', 'tue', 'wed', 'thur'))
self.checkParam(self.combo, 'values', ('mon', 'tue', 'wed', 'thur'))
self.checkParam(self.combo, 'values', (42, 3.14, '', 'any string'))
self.checkParam(self.combo, 'values', '',
expected='' if get_tk_patchlevel() < (8, 5, 10) else ())
self.combo['values'] = ['a', 1, 'c']
self.combo.set('c')
check_get_current('c', 2)
self.combo.current(0)
check_get_current('a', 0)
self.combo.set('d')
check_get_current('d', -1)
# testing values with empty string
self.combo.set('')
self.combo['values'] = (1, 2, '', 3)
check_get_current('', 2)
# testing values with empty string set through configure
self.combo.configure(values=[1, '', 2])
self.assertEqual(self.combo['values'],
('1', '', '2') if self.wantobjects else
'1 {} 2')
# testing values with spaces
self.combo['values'] = ['a b', 'a\tb', 'a\nb']
self.assertEqual(self.combo['values'],
('a b', 'a\tb', 'a\nb') if self.wantobjects else
'{a b} {a\tb} {a\nb}')
# testing values with special characters
self.combo['values'] = [r'a\tb', '"a"', '} {']
self.assertEqual(self.combo['values'],
(r'a\tb', '"a"', '} {') if self.wantobjects else
r'a\\tb {"a"} \}\ \{')
# out of range
self.assertRaises(tkinter.TclError, self.combo.current,
len(self.combo['values']))
# it expects an integer (or something that can be converted to int)
self.assertRaises(tkinter.TclError, self.combo.current, '')
# testing creating combobox with empty string in values
combo2 = ttk.Combobox(self.root, values=[1, 2, ''])
self.assertEqual(combo2['values'],
('1', '2', '') if self.wantobjects else '1 2 {}')
combo2.destroy()
def test_values(self):
def check_get_current(getval, currval):
self.assertEqual(self.combo.get(), getval)
self.assertEqual(self.combo.current(), currval)
self.assertEqual(self.combo['values'],
() if tcl_version < (8, 5) else '')
check_get_current('', -1)
self.checkParam(self.combo, 'values', 'mon tue wed thur',
expected=('mon', 'tue', 'wed', 'thur'))
self.checkParam(self.combo, 'values', ('mon', 'tue', 'wed', 'thur'))
self.checkParam(self.combo, 'values', (42, 3.14, '', 'any string'))
self.checkParam(self.combo, 'values', '',
expected='' if get_tk_patchlevel() < (8, 5, 10) else ())
self.combo['values'] = ['a', 1, 'c']
self.combo.set('c')
check_get_current('c', 2)
self.combo.current(0)
check_get_current('a', 0)
self.combo.set('d')
check_get_current('d', -1)
# testing values with empty string
self.combo.set('')
self.combo['values'] = (1, 2, '', 3)
check_get_current('', 2)
# testing values with empty string set through configure
self.combo.configure(values=[1, '', 2])
self.assertEqual(self.combo['values'],
('1', '', '2') if self.wantobjects else
'1 {} 2')
# testing values with spaces
self.combo['values'] = ['a b', 'a\tb', 'a\nb']
self.assertEqual(self.combo['values'],
('a b', 'a\tb', 'a\nb') if self.wantobjects else
'{a b} {a\tb} {a\nb}')
# testing values with special characters
self.combo['values'] = [r'a\tb', '"a"', '} {']
self.assertEqual(self.combo['values'],
(r'a\tb', '"a"', '} {') if self.wantobjects else
r'a\\tb {"a"} \}\ \{')
# out of range
self.assertRaises(tkinter.TclError, self.combo.current,
len(self.combo['values']))
# it expects an integer (or something that can be converted to int)
self.assertRaises(tkinter.TclError, self.combo.current, '')
# testing creating combobox with empty string in values
combo2 = ttk.Combobox(self.root, values=[1, 2, ''])
self.assertEqual(combo2['values'],
('1', '2', '') if self.wantobjects else '1 2 {}')
combo2.destroy()
