本文整理汇总了Python中Tkinter.Scale方法的典型用法代码示例。如果您正苦于以下问题:Python Tkinter.Scale方法的具体用法?Python Tkinter.Scale怎么用?Python Tkinter.Scale使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Tkinter
的用法示例。
在下文中一共展示了Tkinter.Scale方法的11个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _make_slider
# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scale [as 别名]
def _make_slider(self, parent, rowidx, label, inival, maxval, res=0.5):
# Create shared variable and set initial value.
tkvar = tk.DoubleVar()
tkvar.set(inival)
# Set a callback for whenever tkvar is changed.
# (The 'command' callback on the SpinBox only applies to the buttons.)
tkvar.trace('w', self._update_callback)
# Create the Label, SpinBox, and Scale objects.
label = tk.Label(parent, text=label)
spbox = tk.Spinbox(parent,
textvariable=tkvar,
from_=0, to=maxval, increment=res)
slide = tk.Scale(parent,
orient=tk.HORIZONTAL,
showvalue=0,
variable=tkvar,
from_=0, to=maxval, resolution=res)
label.grid(row=rowidx, column=0)
spbox.grid(row=rowidx, column=1)
slide.grid(row=rowidx, column=2)
return tkvar
# Find the largest output size that fits within the given bounds and
# matches the aspect ratio of the original source image.
示例2: __init__
# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scale [as 别名]
def __init__(self, parent, env, canvas):
super(EnvToolbar, self).__init__(parent, relief='raised', bd=2)
# Initialize instance variables
self.env = env
self.canvas = canvas
self.running = False
self.speed = 1.0
# Create buttons and other controls
for txt, cmd in [('Step >', self.env.step),
('Run >>', self.run),
('Stop [ ]', self.stop),
('List things', self.list_things),
('List agents', self.list_agents)]:
tk.Button(self, text=txt, command=cmd).pack(side='left')
tk.Label(self, text='Speed').pack(side='left')
scale = tk.Scale(self, orient='h',
from_=(1.0), to=10.0, resolution=1.0,
command=self.set_speed)
scale.set(self.speed)
scale.pack(side='left')
示例3: __init__
# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scale [as 别名]
def __init__(self, master, im, value=128):
tkinter.Frame.__init__(self, master)
self.image = im
self.value = value
self.canvas = tkinter.Canvas(self, width=im.size[0], height=im.size[1])
self.backdrop = ImageTk.PhotoImage(im)
self.canvas.create_image(0, 0, image=self.backdrop, anchor=tkinter.NW)
self.canvas.pack()
scale = tkinter.Scale(self, orient=tkinter.HORIZONTAL, from_=0, to=255,
resolution=1, command=self.update_scale,
length=256)
scale.set(value)
scale.bind("<ButtonRelease-1>", self.redraw)
scale.pack()
# uncomment the following line for instant feedback (might
# be too slow on some platforms)
# self.redraw()
示例4: __init__
# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scale [as 别名]
def __init__(self, master, image, name, enhancer, lo, hi):
tkinter.Frame.__init__(self, master)
# set up the image
self.tkim = ImageTk.PhotoImage(image.mode, image.size)
self.enhancer = enhancer(image)
self.update("1.0") # normalize
# image window
tkinter.Label(self, image=self.tkim).pack()
# scale
s = tkinter.Scale(self, label=name, orient=tkinter.HORIZONTAL,
from_=lo, to=hi, resolution=0.01,
command=self.update)
s.set(self.value)
s.pack()
示例5: plot
# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scale [as 别名]
def plot(self):
if len(self.channels) < 1 or len(self.channels) > 2:
print "The device can either operate as oscilloscope (1 channel) or x-y plotter (2 channels). Please operate accordingly."
self._quit()
else:
print "Plotting will start in a new window..."
try:
# Setup Quit button
button = Tkinter.Button(master=self.root, text='Quit', command=self._quit)
button.pack(side=Tkinter.BOTTOM)
# Setup speed and width
self.scale1 = Tkinter.Scale(master=self.root,label="View Width:", from_=3, to=1000, sliderlength=30, length=self.ax.get_window_extent().width, orient=Tkinter.HORIZONTAL)
self.scale2 = Tkinter.Scale(master=self.root,label="Generation Speed:", from_=1, to=200, sliderlength=30, length=self.ax.get_window_extent().width, orient=Tkinter.HORIZONTAL)
self.scale2.pack(side=Tkinter.BOTTOM)
self.scale1.pack(side=Tkinter.BOTTOM)
self.scale1.set(4000)
self.scale2.set(self.scale2['to']-10)
self.root.protocol("WM_DELETE_WINDOW", self._quit)
if len(self.channels) == 1:
self.values = []
else:
self.valuesx = [0 for x in range(4000)]
self.valuesy = [0 for y in range(4000)]
self.root.after(4000, self.draw)
Tkinter.mainloop()
except Exception, err:
print "Error. Try again."
print err
self._quit()
示例6: __init__
# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scale [as 别名]
def __init__(self, master=None, **kw):
"""Construct a Ttk Scale with parent master.
STANDARD OPTIONS
class, cursor, style, takefocus
WIDGET-SPECIFIC OPTIONS
command, from, length, orient, to, value, variable
"""
Widget.__init__(self, master, "ttk::scale", kw)
示例7: create
# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scale [as 别名]
def create(self, **kwargs):
return tkinter.Scale(self.root, **kwargs)
示例8: test_grid_size
# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scale [as 别名]
def test_grid_size(self):
with self.assertRaises(TypeError):
self.root.grid_size(0)
self.assertEqual(self.root.grid_size(), (0, 0))
f = tkinter.Scale(self.root)
f.grid_configure(row=0, column=0)
self.assertEqual(self.root.grid_size(), (1, 1))
f.grid_configure(row=4, column=5)
self.assertEqual(self.root.grid_size(), (6, 5))
示例9: draw_slider
# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scale [as 别名]
def draw_slider(self):
# scale to choose iteration to view
self.w = Tk.Scale(
self.options_frame,
from_=0, to=self.num_iters - 1,
orient=Tk.HORIZONTAL,
resolution=1,
font=tkFont.Font(family="Helvetica", size=10),
command=self.update_graphs,
length=200)
if self.curr_pos == self.num_iters - 1 or self.curr_pos == 0 or self.var_ref.get():
self.curr_pos = self.num_iters - 1
self.w.set(self.curr_pos)
self.w.grid(row=0, column=1, padx=5, sticky=Tk.W)
示例10: __init__
# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scale [as 别名]
def __init__(self, parent):
tk.LabelFrame.__init__(self, parent)
self.af_on = tk.IntVar(value=0)
self.af_on_cb = tk.Checkbutton(self, text="AF Threshold", variable=self.af_on)
self.af_on_cb.grid(row=0, column=0, padx=3, columnspan=2, sticky=tk.EW)
self.af_var = tk.DoubleVar()
self.af_gt_lt = tk.IntVar(value=1)
self.af_lt_radio_button = tk.Radiobutton(self, text="<", variable=self.af_gt_lt, value=1)
self.af_lt_radio_button.grid(row=1, column=0, sticky=tk.EW)
self.af_gt_radio_button = tk.Radiobutton(self, text=">", variable=self.af_gt_lt, value=2)
self.af_gt_radio_button.grid(row=1, column=1, sticky=tk.EW)
self.af_scale = tk.Scale(self, variable=self.af_var, from_=float(0), to=float(1), resolution=float(0.01),
orient=tk.HORIZONTAL)
self.af_scale.grid(row=2, column=0, padx=3, sticky=tk.EW, columnspan=2)
示例11: init_scales
# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scale [as 别名]
def init_scales(self, vol):
"""
"""
self.slice1 = vol.shape[0]//2
self.slice2 = vol.shape[1]//2
self.slice3 = vol.shape[2]//2
x_size, y_size, z_size = vol.shape
self.Scale1 = tk.Scale(self.Frame10, from_=0.0, to=z_size)
self.Scale1.place(relx=0.871, rely=0.025, relwidth=0.0, relheight=0.942
, width=46, bordermode='ignore')
self.Scale1.configure(activebackground="#f9f9f9")
self.Scale1.configure(command=self.AxialScroll)
self.Scale1.configure(length="368")
self.Scale1.configure(troughcolor="#d9d9d9")
self.Scale2 = tk.Scale(self.Frame11, from_=0.0, to=y_size)
self.Scale2.place(relx=0.871, rely=0.025, relwidth=0.0, relheight=0.942
, width=46, bordermode='ignore')
self.Scale2.configure(activebackground="#f9f9f9")
self.Scale2.configure(command=self.SagitalScroll)
self.Scale2.configure(digits="50")
self.Scale2.configure(length="368")
self.Scale2.configure(troughcolor="#d9d9d9")
self.Scale3 = tk.Scale(self.Frame12, from_=0.0, to=x_size)
self.Scale3.place(relx=0.871, rely=0.025, relwidth=0.0, relheight=0.942
, width=46, bordermode='ignore')
self.Scale3.configure(activebackground="#f9f9f9")
self.Scale3.configure(command=self.CorronalScroll)
self.Scale3.configure(length="368")
self.Scale3.configure(troughcolor="#d9d9d9")
self.TProgressbar1 = ttk.Progressbar(self.Frame2)
self.TProgressbar1.place(relx=0.007, rely=0.948, relwidth=0.981
, relheight=0.0, height=19)
self.TProgressbar1.configure(variable=self.progress_bar)
self.overlay_flag = False
# =================================================================