class PrognosisFrame(tkinter.Toplevel):
def __init__(self, parent, predictions, years):
super().__init__(parent)
pred = {}
i = 0
for p in predictions:
pred[years[i]] = p
i += 1
self.df = pd.DataFrame(pred)
self.frame = Frame(self, relief=RAISED, borderwidth=1)
self.table = Table(self.frame,
dataframe=self.df,
showtoolbar=True,
showstatusbar=True)
# График
# self.graph = plt.scatter(years, predictions, c='green')
self.f = Figure(figsize=(5, 4), dpi=100)
self.a = self.f.add_subplot(111)
years_str = [str(y) for y in years]
self.a.plot(years_str, predictions)
# a tk.DrawingArea
self.canvas = FigureCanvasTkAgg(self.f, master=self)
self.parent = parent
self.mycompany = company.Company()
self.initUI()
self.style = Style()
print(self.style.theme_names())
self.style.theme_use('winnative')
self.closeButton = Button(self, text="Закрыть", command=self.quit)
self.closeButton.pack(side=RIGHT, padx=5, pady=5)
def initUI(self):
self.title("Fluger Investor 1.00 2021 - Prognosis")
self.centerWindow()
# Graphics
self.canvas.get_tk_widget().pack(side=TOP, fill=BOTH, expand=1)
self.canvas._tkcanvas.pack(side=TOP, fill=BOTH, expand=1)
# Специальная таблица для DataFrame
self.frame.pack(fill=BOTH, expand=True)
self.table.show()
self.protocol("WM_DELETE_WINDOW", self.on_closing)
def on_closing(self):
self.destroy()
def centerWindow(self):
w = 800
h = 600
sw = self.winfo_screenwidth()
sh = self.winfo_screenheight()
x = (sw - w) / 2
y = (sh - h) / 2
self.geometry('%dx%d+%d+%d' % (w, h, x, y))
class App:
def __init__(self, root):
self.fr = Frame(root)
self.fr.pack(fill='both', expand=1)
try:
import ttkthemes as ts
self.style = ts.themed_style.ThemedStyle()
except (NameError, AttributeError):
self.style = Style()
self._setup_widgets()
def _change_theme(self):
newtheme = self.theme_val.get()
self.style.theme_use(newtheme)
def _change_state(self):
oldstate = self.but.state()
if len(oldstate) > 0:
# convert tuple to string
oldst = " ".join(str(x) for x in oldstate)
self.but.state(['!' + oldst])
newstate = self.state_val.get()
self.but.state([newstate])
def _setup_widgets(self):
themes = sorted(list(self.style.theme_names()))
# Create rasio buttons which will display themes
self.theme_val = StringVar()
for ix, val in enumerate(themes):
themes_rb = Radiobutton(self.fr,
value=val,
text=val,
variable=self.theme_val,
command=self._change_theme)
themes_rb.grid(column=0, row=ix, padx=5, pady=2, sticky='nw')
states = [
'active', 'alternate', 'background', 'disabled', 'focus',
'invalid', 'pressed', 'readonly', 'selected'
]
# Create rasio buttons which will display widget states
self.state_val = StringVar()
for iy, state in enumerate(states):
st_rb = Radiobutton(self.fr,
value=state,
text=state,
variable=self.state_val,
command=self._change_state)
st_rb.grid(column=1, row=iy, padx=5, pady=5, sticky='nw')
# selected widget, if using scrollbar place in own frame
self.but = Button(self.fr, text='Button State')
self.but.grid(column=0, row=ix + 1, padx=5, pady=5)
class Example(Frame):
def __init__(self):
super().__init__()
self.initUI()
def initUI(self):
self.master.title("Simple")
self.style = Style()
# self.style.configure("TFrame", background="#333")
print(self.style.theme_names())
# self.style.theme_use("clam")
frame = Frame(self, relief=RAISED, borderwidth=1)
frame.pack(fill=BOTH, expand=True)
self.pack(fill=BOTH, expand=1)
self.centerWindow()
progButton = Button(self, text="Program")
progButton.pack(side=RIGHT)
closeButton = Button(self, text="Close")
closeButton.pack(side=RIGHT, padx=5, pady=5)
okButton = Button(self, text="OK")
okButton.pack(side=RIGHT)
def centerWindow(self):
w = 600
h = 400
sw = self.master.winfo_screenwidth()
sh = self.master.winfo_screenheight()
x = (sw - w) / 2
y = (sh - h) / 2
self.master.geometry('%dx%d+%d+%d' % (w, h, x, y))
class MainFrame(Tk):
def __init__(self):
super().__init__()
# Create DataFrame
self.df = pd.DataFrame({'': ['']})
self.frame = Frame(self, relief=RAISED, borderwidth=1)
self.table = Table(self.frame,
dataframe=self.df,
showtoolbar=True,
showstatusbar=True)
#self.parent = parent
self.mycompany = company.Company()
self.initUI()
self.style = Style()
print(self.style.theme_names())
self.style.theme_use('winnative')
self.closeButton = Button(self, text="Закрыть", command=self.quit)
self.closeButton.pack(side=RIGHT, padx=5, pady=5)
self.loadButton = Button(self,
text="Загрузить",
command=self.loadCompany)
self.loadButton.pack(side=RIGHT)
self.modelButton = Button(self,
text="Модель",
command=self.createModel)
self.modelButton.pack(side=RIGHT)
self.prognosisButton = Button(self,
text="Прогноз",
command=self.prognosis)
self.prognosisButton.pack(side=RIGHT)
self.l1 = Label(self, text='От')
self.l2 = Label(self, text='До')
self.entry_from = Entry(self,
width=4,
textvariable=StringVar(self, '2021'))
self.entry_to = Entry(self,
width=4,
textvariable=StringVar(self, '2026'))
self.entry_to.pack(side=RIGHT, padx=5)
self.l2.pack(side=RIGHT)
self.entry_from.pack(side=RIGHT, padx=5)
self.l1.pack(side=RIGHT)
def initUI(self):
self.title("Fluger Investor 1.00 2021")
#self.pack(fill=BOTH, expand=1)
self.centerWindow()
self.frame.pack(fill=BOTH, expand=True)
# Специальная таблица для DataFrame
self.table.show()
#self.pack(fill=BOTH, expand=True)
def centerWindow(self):
w = 1200
h = 800
sw = self.winfo_screenwidth()
sh = self.winfo_screenheight()
x = (sw - w) / 2
y = (sh - h) / 2
self.geometry('%dx%d+%d+%d' % (w, h, x, y))
def loadCompany(self):
Tk().withdraw(
) # we don't want a full GUI, so keep the root window from appearing
# show an "Open" dialog box and return the path to the selected file
filename = askopenfilename(initialdir=os.getcwd(),
title="Открыть компанию",
filetypes=(("json", "*.json"), ("all files",
"*.*")))
self.mycompany = company.Company()
self.mycompany.load_company_from_file(filename)
self.mycompany.load_financials_from_file()
self.df = self.mycompany.get_financials()
print(self.df)
self.table.model.df = self.df
self.table.redraw()
self.title("Fluger Investor 1.00 2021 - " + self.mycompany.ticker)
def createModel(self):
modelgen = model_generator.ModelGenerator()
modelgen.set_financials(self.mycompany.get_financials())
model, score = modelgen.build_linear_regression_model('Price')
self.mycompany.set_price_model(model)
messagebox.showinfo("Модель", "Модель создана, score = " + str(score))
def prognosis(self):
f = self.entry_from.get()
t = self.entry_to.get()
years = [i for i in range(int(f), int(t))]
fin = self.mycompany.get_financials()
fin = fin.drop(["Price"], axis=1)
modelgen = model_generator.ModelGenerator()
features, predictions = modelgen.predict(
self.mycompany.get_price_model(), fin, years)
print(features)
prognosis_frame.PrognosisFrame(self, predictions, years)
arrowcolor='#A52A2A', # brown
focuscolor='#40E0D0' # turquoise
)
return maxsize - adj, step
root = Tk()
style = Style()
la0 = Label(root, text="Treeview layout, may change with the theme")
la0.pack(pady=5)
te = Text(root, bg='#FFFFBB')
te.pack(pady=5)
la1 = Label(root, text="Select the theme")
la1.pack(pady=5)
combo = Combobox(root, values=sorted(style.theme_names()), state='readonly')
combo.set(style.theme_use())
combo.bind('<<ComboboxSelected>>', lambda _e: theme_changed(combo.get()))
combo.pack(pady=5)
out = theme_changed(style.theme_use())
te['width'] = out[0]
te['height'] = out[1]
dataCols = ('Name', 'hash')
treeData = (('alice blue', '#F0F8FF'), ('azure', '#F0FFFF'), ('brown4',
'#8B2323'))
w = Treeview(root, columns=dataCols, show='headings')
for col in dataCols:
w.heading(col, text=col.title())
w.column(col, width=75)
for ix, item in enumerate(treeData):
class NotebookDemo:
def __init__(self, fr):
self.fr = fr
self.style = Style() # ts.ThemedStyle() # Style()
self._create_demo_panel() # run this before allBtns
self.allBtns = self.ttkbut + self.cbs[1:] + self.rb
try:
piratz_theme.install('piratz')
except Exception:
import warnings
warnings.warn("piratz theme being used without images")
def _create_demo_panel(self):
demoPanel = Frame(self.fr, name="demo")
demoPanel.pack(side='top', fill='both', expand='y')
# create the notebook
self.nb = nb = Notebook(demoPanel, name="nb")
nb.bind("<<NotebookTabChanged>>", self._on_tab_changed)
# extend bindings to top level window allowing
# CTRL+TAB - cycles thru tabs
# SHIFT+CTRL+TAB - previous tab
# ALT+K - select tab using mnemonic (K = underlined letter)
nb.enable_traversal()
nb.pack(fill='both', expand='y', padx=2, pady=3)
self._create_descrip_tab(nb)
self._create_treeview_tab(nb)
self._create_text_tab(nb)
def _create_descrip_tab(self, nb):
# frame to hold contents
frame = Frame(nb, name='descrip')
# widgets to be displayed on 'Description' tab
# position and set resize behaviour
frame.rowconfigure(1, weight=1)
frame.columnconfigure((0, 1), weight=1, uniform=1)
lf = LabelFrame(frame, text='Animals')
lf.pack(pady=5, padx=5, side='left', fill='y')
themes = ['horse', 'elephant', 'crocodile', 'bat', 'grouse']
self.ttkbut = []
for t in themes:
b = Button(lf, text=t)
b.pack(pady=2)
self.ttkbut.append(b)
lF2 = LabelFrame(frame, text="Theme Combobox")
lF2.pack(pady=5, padx=5)
themes = list(sorted(
self.style.theme_names())) # get_themes # used in ttkthemes
themes.insert(0, "Pick a theme")
self.cb = cb = Combobox(lF2,
values=themes,
state="readonly",
height=10)
cb.set(themes[0])
#cb.bind('<<ComboboxSelected>>', self.change_style)
cb.grid(row=0, column=0, sticky='nw', pady=5)
lf1 = LabelFrame(frame, text='Checkbuttons')
lf1.pack(pady=5, padx=5, side='left', fill='y')
# control variables
self.enabled = IntVar()
self.cheese = IntVar()
self.tomato = IntVar()
self.basil = IntVar()
self.oregano = IntVar()
# checkbuttons
self.cbOpt = Checkbutton(lf1,
text='Enabled',
variable=self.enabled,
command=self._toggle_opt)
cbCheese = Checkbutton(text='Cheese',
variable=self.cheese,
command=self._show_vars)
cbTomato = Checkbutton(text='Tomato',
variable=self.tomato,
command=self._show_vars)
sep1 = Separator(orient='h')
cbBasil = Checkbutton(text='Basil',
variable=self.basil,
command=self._show_vars)
cbOregano = Checkbutton(text='Oregano',
variable=self.oregano,
command=self._show_vars)
sep2 = Separator(orient='h')
self.cbs = [
self.cbOpt, sep1, cbCheese, cbTomato, sep2, cbBasil, cbOregano
]
for opt in self.cbs:
if opt.winfo_class() == 'TCheckbutton':
opt.configure(onvalue=1, offvalue=0)
opt.setvar(opt.cget('variable'), 0)
opt.pack(in_=lf1,
side='top',
fill='x',
pady=2,
padx=5,
anchor='nw')
lf2 = LabelFrame(frame, text='Radiobuttons', labelanchor='n')
lf2.pack(pady=5, padx=5, side='left', fill='y')
self.rb = []
self.happiness = StringVar()
for s in ['Great', 'Good', 'OK', 'Poor', 'Awful']:
b = Radiobutton(lf2,
text=s,
value=s,
variable=self.happiness,
command=lambda s=s: self._show_vars())
b.pack(anchor='nw', side='top', fill='x', pady=5, padx=5)
self.rb.append(b)
right = LabelFrame(frame, text='Control Variables')
right.pack(pady=5, padx=5, side='left', fill='y')
self.vb0 = Label(right, font=('Courier', 10))
self.vb1 = Label(right, font=('Courier', 10))
self.vb2 = Label(right, font=('Courier', 10))
self.vb3 = Label(right, font=('Courier', 10))
self.vb4 = Label(right, font=('Courier', 10))
self.vb5 = Label(right, font=('Courier', 10))
self.vb0.pack(anchor='nw', pady=5, padx=5)
self.vb1.pack(anchor='nw', pady=5, padx=5)
self.vb2.pack(anchor='nw', pady=5, padx=5)
self.vb3.pack(anchor='nw', pady=5, padx=5)
self.vb4.pack(anchor='nw', pady=5, padx=5)
self.vb5.pack(anchor='nw', pady=5, padx=5)
self._show_vars()
# add to notebook (underline = index for short-cut character)
nb.add(frame, text='Description', underline=0, padding=2)
# =============================================================================
def _create_treeview_tab(self, nb):
# Populate the second pane. Note that the content doesn't really matter
tree = None
self.backg = ["white", '#f0f0ff']
tree_columns = ("country", "capital", "currency")
tree_data = [("Argentina", "Buenos Aires", "ARS"),
("Australia", "Canberra", "AUD"),
("Brazil", "Brazilia", "BRL"),
("Canada", "Ottawa", "CAD"), ("China", "Beijing", "CNY"),
("France", "Paris", "EUR"), ("Germany", "Berlin", "EUR"),
("India", "New Delhi", "INR"), ("Italy", "Rome", "EUR"),
("Japan", "Tokyo", "JPY"),
("Mexico", "Mexico City", "MXN"),
("Russia", "Moscow", "RUB"),
("South Africa", "Pretoria", "ZAR"),
("United Kingdom", "London", "GBP"),
("United States", "Washington, D.C.", "USD")]
container = Frame(nb)
container.pack(fill='both', expand=False)
self.tree = Treeview(container, columns=tree_columns, show="headings")
vsb = Scrollbar(container, orient="vertical", command=self.tree.yview)
hsb = Scrollbar(container,
orient="horizontal",
command=self.tree.xview)
self.tree.configure(yscrollcommand=vsb.set, xscrollcommand=hsb.set)
self.tree.grid(column=0, row=0, sticky='ns', 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)
for col in tree_columns:
self.tree.heading(
col,
text=col.title(),
command=lambda c=col: self.sortby(self.tree, c, 0))
# XXX tkFont.Font().measure expected args are incorrect according
# to the Tk docs
self.tree.column(col,
width=Font().measure(col.title()),
stretch=False)
for ix, item in enumerate(tree_data):
itemID = self.tree.insert('', 'end', values=item)
self.tree.item(itemID, tags=itemID)
self.tree.tag_configure(itemID, background=self.backg[ix % 2])
# adjust columns lengths if necessary
for indx, val in enumerate(item):
ilen = Font().measure(val)
if self.tree.column(tree_columns[indx], width=None) < ilen:
self.tree.column(tree_columns[indx], width=ilen)
sg = Sizegrip(container)
sg.grid(sticky='e')
nb.add(container, text='Treeview', underline=0, padding=2)
# =============================================================================
def _create_text_tab(self, nb):
self.dir0 = 1
self.dir1 = 1
# populate the third frame with other widgets
fr = Frame(nb, name='fr')
lF = LabelFrame(fr, text="Slider")
fr1 = Frame(lF)
fr1.grid(row=0, column=0, sticky='nsew')
from_ = 100
to = 0
value = 0
step = 10
fontSize = 9
self.scvar = IntVar()
scRange = self.any_number_range(from_, to, step)
scLen = len(scRange[1]) * (fontSize + 10)
self.sc = Scale(fr1,
from_=from_,
to=to,
variable=self.scvar,
orient='vertical',
length=scLen,
command=self.v_scale)
self.sc.set(value)
l1 = Label(fr1, textvariable=self.scvar, width=5)
l1.grid(row=0, column=0, padx=5, pady=5)
self.sc.grid(row=0, column=1, padx=5, pady=5)
fr4 = Frame(fr1)
fr4.grid(row=0, column=2)
sc_split = '\n'.join(scRange[0].split())
lb = Label(fr1, text=sc_split, font=('Courier New', str(fontSize)))
lb.grid(row=0, column=2, padx=5, pady=5)
fr2 = Frame(lF, name='fr2')
fr2.grid(row=0, column=1, sticky='nsew')
self.schvar = IntVar()
a = 0
b = 100
schRange = self.any_number_range(a, b, s=10)
schLen = Font().measure(schRange[0])
self.sch = Scale(fr2,
from_=a,
to=b,
length=schLen,
variable=self.schvar,
orient='horizontal',
command=self.h_scale)
self.sch.set(0)
l2 = Label(fr2, textvariable=self.schvar)
l2.grid(row=1, column=1, pady=2)
self.sch.grid(row=2, column=1, padx=5, pady=5, sticky='nsew')
l3 = Label(fr2, text=schRange[0], font=('Courier New', str(fontSize)))
l3.grid(row=3, column=1, padx=5, pady=5)
lF.grid(row=0, column=0, sticky='nesw', pady=5, padx=5)
lF1 = LabelFrame(fr, text="Progress", name='lf')
pb1var = IntVar()
pb2var = IntVar()
self.pbar = Progressbar(lF1,
variable=pb1var,
length=150,
mode="indeterminate",
name='pb1',
orient='horizontal')
self.pb2 = Progressbar(lF1,
variable=pb2var,
length=150,
mode='indeterminate',
name='pb2',
orient='vertical')
self.pbar["value"] = 25
self.h_progress()
self.v_progress()
self.pbar.grid(row=1, column=0, padx=5, pady=5, sticky='nw')
self.pb2.grid(row=1, column=1, padx=5, pady=5, sticky='nw')
l3 = Label(lF1, textvariable=pb1var)
l3.grid(row=0, column=0, pady=2, sticky='nw')
l4 = Label(lF1, textvariable=pb2var)
l4.grid(row=0, column=1, pady=2, sticky='nw')
sg1 = Sizegrip(fr)
sg1.grid(row=2, column=2, sticky='e')
lF1.grid(row=1, column=0, sticky='nesw', pady=5, padx=5)
# add to notebook (underline = index for short-cut character)
nb.add(fr, text='Sliders & Others', underline=0)
#=========================================================================
def _toggle_opt(self):
# state of the option buttons controlled
# by the state of the Option frame label widget
for opt in self.allBtns:
if opt.winfo_class() != 'TSeparator':
if self.cbOpt.instate(('selected', )):
opt['state'] = '!disabled' # enable option
self.nb.tab(1, state='normal')
else:
opt['state'] = 'disabled'
self.nb.tab(1, state='disabled')
self._show_vars()
def _show_vars(self):
# set text for labels in var_panel to include the control
# variable name and current variable value
self.vb0['text'] = '{:<11} {:<8}'.format('enabled:',
self.enabled.get())
self.vb1['text'] = '{:<11} {:<8}'.format('cheese:', self.cheese.get())
self.vb2['text'] = '{:<11} {:<8}'.format('tomato:', self.tomato.get())
self.vb3['text'] = '{:<11} {:<8}'.format('basil:', self.basil.get())
self.vb4['text'] = '{:<11} {:<8}'.format('oregano:',
self.oregano.get())
self.vb5['text'] = '{:<11} {:<8}'.format('happiness:',
self.happiness.get())
def sortby(self, tree, col, descending):
"""Sort tree contents when a column is clicked on."""
# grab values to sort
data = [(tree.set(child, col), child)
for child in tree.get_children('')]
# reorder data
data.sort(reverse=descending)
for indx, item in enumerate(data):
tree.move(item[1], '', indx)
# switch the heading so that it will sort in the opposite direction
tree.heading(col,
command=lambda col=col: self.sortby(
tree, col, int(not descending)))
# reconfigure tags after ordering
list_of_items = tree.get_children('')
for i in range(len(list_of_items)):
tree.tag_configure(list_of_items[i], background=self.backg[i % 2])
def any_number_range(self, a, b, s=1):
""" Generate consecutive values list between two numbers with optional step (default=1)."""
if (a == b):
return a
else:
mx = max(a, b)
mn = min(a, b)
result = []
output = ''
# inclusive upper limit. If not needed, delete '+1' in the line below
while (mn < mx + 1):
# if step is positive we go from min to max
if s > 0:
result.append(mn)
mn += s
# if step is negative we go from max to min
if s < 0:
result.append(mx)
mx += s
# val
maxLen = 0
output = ""
for ix, res in enumerate(result[:-1]): # last value ignored
if len(str(res)) > maxLen:
maxLen = len(str(res))
if maxLen == 1:
output = ' '.join(str(i)
for i in result) # converts list to string
else:
for ix, res in enumerate(result):
if maxLen == 2:
if len(str(res)) == 1:
output = output + str(res) + " " * maxLen
elif len(str(res)) == 2:
output = output + str(res) + " "
else:
output = output + str(res)
#print(output)
return output, result
def change_style(self, event=None):
"""set the Style to the content of the Combobox"""
content = self.cb.get()
try:
self.style.theme_use(content)
except TclError as err:
messagebox.showerror('Error', err)
else:
root.title(content)
def change_theme(self, theme):
window = ttktheme.ThemedTk()
window.set_theme(theme)
root.title(theme)
def _on_tab_changed(self, event):
event.widget.update_idletasks()
tab = event.widget.nametowidget(event.widget.select())
event.widget.configure(height=tab.winfo_reqheight(),
width=tab.winfo_reqwidth())
def h_progress(self):
widg = self.pbar
widg['value'] += 1 * self.dir0
if widg['value'] == 100:
widg.state(['background', '!active'])
self.dir0 = -1
widg.after(50, self.h_progress)
elif widg['value'] == 0:
widg.state(['active', '!background'])
self.dir0 = 1
widg.after(50, self.h_progress)
else:
widg.after(50, self.h_progress)
def v_progress(self):
widg1 = self.pb2
widg1['value'] += 1 * self.dir1
if widg1['value'] == 0: # (dir1-1)*100+16
widg1.state(['active', '!invalid', '!background'])
self.dir1 = 1
widg1.after(40, self.v_progress)
elif widg1['value'] == 16: # (dir1-1)*100+16
widg1.state(['background', '!invalid', '!active'])
widg1.after(40, self.v_progress)
elif widg1['value'] == 33:
widg1.state(['invalid', '!background', '!active'])
widg1.after(40, self.v_progress)
elif widg1['value'] == 50:
widg1.state(['active', '!invalid', '!background'])
widg1.after(40, self.v_progress)
elif widg1['value'] == 66:
widg1.state(['background', '!invalid', '!active'])
widg1.after(40, self.v_progress)
elif widg1['value'] == 83:
widg1.state(['invalid', '!background', '!active'])
widg1.after(40, self.v_progress)
elif widg1['value'] == 100:
widg1.state(['active', '!invalid', '!background'])
self.dir1 = -1
widg1.after(40, self.v_progress)
else:
widg1.after(40, self.v_progress)
def h_scale(self, schvar):
v = int(float(schvar))
widg = self.sch
imgw = {
0: ['readonly', '!selected', '!background', '!focus', '!active'],
1: ['selected', '!readonly', '!background', '!focus', '!active']
}
if v >= 0 and v < 10:
widg.state(['active', '!readonly', '!selected'])
elif v > 80 and v < 91:
widg.state(['focus', '!background', '!readonly', '!selected'])
elif v > 90 and v < 100:
widg.state(['background', '!invalid', '!focus'])
elif v == 100:
widg.state(['invalid', '!background'])
else:
widg.state(imgw[v % 2])
def v_scale(self, scvar):
v = int(float(scvar))
widg1 = self.sc
imgw = {
0: ['background', '!selected', '!invalid', '!active'],
1: ['selected', '!invalid', '!background', '!active']
}
if v >= 0 and v < 5:
widg1.state(['active', '!background', '!selected'])
elif v > 90:
widg1.state(['invalid', '!selected', '!background'])
else:
widg1.state(imgw[v % 2])
Preferences.HEIGHT] = Preferences.DEFAULT_WIDTH
self.preferences[Preferences.LAYOUT][
Preferences.XOFFSET] = Preferences.DEFAULT_XOFFSET
self.preferences[Preferences.LAYOUT][
Preferences.YOFFSET] = Preferences.DEFAULT_YOFFSET
self.preferences[Preferences.THEME] = None
self.preferences[Preferences.RECENT] = []
preferences = Preferences()
root = Tk()
root.geometry("1000x500+100+100")
style = Style()
themes = style.theme_names()
def donothing():
filewin = Toplevel(root)
button = Button(filewin, text="Do nothing button")
button.pack()
def ontheme(theme):
global style
for show_theme in themes:
show_themes[show_theme].set(False)
show_themes[theme].set(True)
print(theme)
