def makeFrameWidget(self):
'''
makes frame widget
'''
#make regular frame stuff -- label and tier
self.frames_canvas = Canvas(self.canvas_frame,
width=self.canvas_width,
height=self.canvas_height,
background='gray',
highlightthickness=0)
frames_label = Canvas(self.frame,
width=self.label_width,
height=self.canvas_height,
highlightthickness=0,
background='gray')
frames_label.create_text(self.label_width,
0,
anchor='ne',
justify='center',
text='frames: ',
width=self.label_width,
activefill='blue')
# make subframe to go on top of label canvas
sbframe = Frame(frames_label)
#put new widgets onto subframe
offset = self.app.Data.getFileLevel('offset')
if offset != None:
self.frame_shift.set(offset)
go_btn = Button(sbframe,
text='Offset',
command=self.shiftFrames,
takefocus=0)
# minmax = len(self.app.Audio.sfile)*1000
txtbox = Spinbox(sbframe,
textvariable=self.frame_shift,
width=7,
from_=-10000000,
to=10000000)
txtbox.bind('<Escape>', lambda ev: sbframe.focus())
txtbox.bind('<Return>', lambda ev: self.shiftFrames())
go_btn.grid(row=0, column=0, sticky='e')
txtbox.grid(row=0, column=1, sticky='e')
# put subframe on canvas
window = frames_label.create_window(self.label_width * .3,
self.canvas_height / 3,
anchor='nw',
window=sbframe)
self.TkWidgets.append({
'name': self.frameTierName,
'frames': self.frames_canvas,
'frames-label': frames_label
})
self.frames_canvas.bind("<Button-1>", self.getClickedFrame)
class MainGUI:
def __init__(self, master):
self.master = master
self.backgroundColor = "pink"
master.title("A simple GUI.")
self.leftLabel = Label(master,
text="LEFT",
width=10,
height=10,
relief=RAISED,
background="grey")
self.leftLabel.pack(side=LEFT)
self.rightLabel = Label(master,
text="RIGHT",
width=10,
height=10,
relief=RAISED,
background="grey")
self.rightLabel.pack(side=RIGHT)
self.topLabel = Label(master,
text="TOP",
width=10,
height=10,
relief=RAISED,
background="grey")
self.topLabel.pack(side=TOP)
self.bottomLabel = Label(master,
text="BOTTOM",
width=10,
height=10,
relief=RAISED,
background="grey")
self.bottomLabel.pack(side=BOTTOM)
self.frame = Frame(master, width=100, height=100)
self.frame.bind('<KeyRelease>', self.keyPressed)
self.frame.pack()
self.frame.focus()
print("hello")
def keyPressed(self, event):
self.clearLabelColor()
if event.char == "a" or event.char == "A":
self.leftLabel.configure(background="pink")
if event.char == "s" or event.char == "S":
self.bottomLabel.configure(background="pink")
if event.char == "d" or event.char == "D":
self.rightLabel.configure(background="pink")
if event.char == "w" or event.char == "W":
self.topLabel.configure(background="pink")
return
def clearLabelColor(self):
self.leftLabel.configure(background="grey")
self.bottomLabel.configure(background="grey")
self.topLabel.configure(background="grey")
self.rightLabel.configure(background="grey")
class GraphyInspector:
def __init__(self, parent):
self.parent = parent
self.width = self.parent.right_frame_width
self.padding = self.parent.right_frame_padding
self.frame = Frame(master=self.parent.right_frame)
self.frame.pack(side='top', fill='y', )
# "Inspector" title bar
self.title_frame = Frame(master=self.frame)
self.title_frame.pack(side='top')
self.title_label = Label(master=self.title_frame, text="Inspector", width=self.width, bg='lightgray')
self.title_label.pack()
# identifier for type of object selected
self.type_frame = Frame(master=self.frame, relief='sunken')
self.type_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.type_label1 = Label(master=self.type_frame, width=int(self.width/2)-self.padding, text='Object:')
self.type_label1.pack(side='left', padx=self.padding, pady=self.padding)
self.type_label2 = Label(master=self.type_frame, width=int(self.width / 2) - self.padding, text='', bg='white')
self.type_label2.pack(side='right', padx=self.padding, pady=self.padding)
# label of selected object (i.e. name user gives them, no canvas IDs here)
self.label_frame = Frame(master=self.frame, relief='sunken')
self.label_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.label_label = Label(master=self.label_frame, width=int(self.width/2)-self.padding, text="Label:")
self.label_label.pack(side='left', padx=self.padding, pady=self.padding)
self.label_var = StringVar()
self.label_var.set('')
self.label_entry = Entry(self.label_frame, width=int(self.width/2)-self.padding, textvariable=self.label_var)
self.label_entry.pack(side='right', padx=self.padding, pady=self.padding)
self.label_entry.bind('<Button-1>', self.select_label_text)
self.label_entry.bind('<Return>', self.drop_widget_focus)
# status identifier (for vertices and layers)
self.status_frame = Frame(master=self.frame, relief='sunken')
self.status_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.status_label1 = Label(master=self.status_frame, width=int(self.width/2)-self.padding, text='Status:')
self.status_label1.pack(side='left', padx=self.padding, pady=self.padding)
self.status_label2 = Label(master=self.status_frame, width=int(self.width/2)-self.padding, text='', bg='white')
self.status_label2.pack(side='right', padx=self.padding, pady=self.padding)
self.activation_var = StringVar()
self.activation_var.set('')
self.activation_menu = OptionMenu(self.status_frame, self.activation_var, "Identity", "Sigmoid", "ReLU", "Logarithmic", "Exponential")
self.activation_menu.pack(side='right', padx=self.padding, pady=self.padding)
# weight identifier (for edges only)
self.weight_frame = Frame(master=self.frame, relief='sunken')
self.weight_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.weight_label = Label(master=self.weight_frame, width=int(self.width/2)-self.padding, text="Weight:")
self.weight_label.pack(side='left', padx=self.padding, pady=self.padding)
self.weight_var = DoubleVar()
self.weight_entry = Entry(self.weight_frame, width=int(self.width / 2) - self.padding, textvariable=self.weight_var)
self.weight_entry.pack(side='right', padx=self.padding, pady=self.padding)
self.weight_entry.bind('<Button-1>', self.select_weight_text)
self.weight_entry.bind('<Return>', self.drop_widget_focus)
# node count identifier (for layers only)
self.node_frame = Frame(master=self.frame, relief='sunken')
self.node_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.node_label = Label(master=self.node_frame, width=int(self.width/2)-self.padding, text="Node Count:")
self.node_label.pack(side='left', padx=self.padding, pady=self.padding)
self.node_var = IntVar()
self.node_entry = Entry(self.node_frame, width=int(self.width / 2) - self.padding, textvariable=self.node_var)
self.node_entry.pack(side='right', padx=self.padding, pady=self.padding)
self.node_entry.bind('<Button-1>', self.select_node_text)
self.node_entry.bind('<Return>', self.drop_widget_focus)
# leakiness
self.leakiness_frame = Frame(master=self.frame, relief='sunken')
self.leakiness_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.leakiness_label = Label(master=self.leakiness_frame, width=int(self.width/2)-self.padding, text="Leakiness")
self.leakiness_label.pack(side='left', padx=self.padding, pady=self.padding)
self.leakiness_var = DoubleVar()
self.leakiness_entry = Entry(self.leakiness_frame, width=int(self.width / 2) - self.padding, textvariable=self.leakiness_var)
self.leakiness_entry.pack(side='right', padx=self.padding, pady=self.padding)
self.leakiness_entry.bind('<Button-1>', self.select_leakiness_text)
self.leakiness_entry.bind('<Return>', self.drop_widget_focus)
# bias
self.bias_frame = Frame(master=self.frame, relief='sunken')
self.bias_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.bias_label = Label(master=self.bias_frame, width=int(self.width/2)-self.padding, text="Bias:")
self.bias_label.pack(side='left', padx=self.padding, pady=self.padding)
self.bias_var = DoubleVar()
self.bias_entry = Entry(self.bias_frame, width=int(self.width / 2) - self.padding, textvariable=self.bias_var)
self.bias_entry.pack(side='right', padx=self.padding, pady=self.padding)
self.bias_entry.bind('<Button-1>', self.select_bias_text)
self.bias_entry.bind('<Return>', self.drop_widget_focus)
# output bound
self.bound_frame = Frame(master=self.frame, relief='sunken')
self.bound_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.bound_label = Label(master=self.bound_frame, width=int(self.width/2)-self.padding, text="Output Bound:")
self.bound_label.pack(side='left', padx=self.padding, pady=self.padding)
self.bound_var = DoubleVar()
self.bound_entry = Entry(self.bound_frame, width=int(self.width / 2) - self.padding, textvariable=self.bound_var)
self.bound_entry.pack(side='right', padx=self.padding, pady=self.padding)
self.bound_entry.bind('<Button-1>', self.select_bound_text)
self.bound_entry.bind('<Return>', self.drop_widget_focus)
# noise
self.noise_frame = Frame(master=self.frame, relief='sunken')
self.noise_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.noise_label = Label(master=self.noise_frame, width=int(self.width/2)-self.padding, text="Weight Noise:")
self.noise_label.pack(side='left', padx=self.padding, pady=self.padding)
self.noise_var = DoubleVar()
self.noise_entry = Entry(self.noise_frame, width=int(self.width / 2) - self.padding, textvariable=self.noise_var)
self.noise_entry.pack(side='right', padx=self.padding, pady=self.padding)
self.noise_entry.bind('<Button-1>', self.select_noise_text)
self.noise_entry.bind('<Return>', self.drop_widget_focus)
# input / output
self.input_output_frame = Frame(master=self.frame, relief='sunken')
self.input_output_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.input_var = BooleanVar()
self.input_var.set(False)
self.output_var = BooleanVar()
self.output_var.set(False)
self.input_toggle = Checkbutton(master=self.input_output_frame, text="Is Input", variable=self.input_var)
self.output_toggle = Checkbutton(master=self.input_output_frame, text="Is Output", variable=self.output_var)
self.input_toggle.pack(side='left', padx=self.padding, pady=self.padding)
self.output_toggle.pack(side='left', padx=self.padding, pady=self.padding)
self.selected = None
self.selected_type = None
self.set_unselected()
self.label_var.trace('w', self.set_selected_label)
self.weight_var.trace('w', self.set_selected_weight)
self.activation_var.trace('w', self.set_selected_activation)
self.leakiness_var.trace('w', self.set_selected_leakiness)
self.node_var.trace('w', self.set_selected_node_count)
self.bias_var.trace('w', self.set_selected_bias)
self.bound_var.trace('w', self.set_selected_bound)
self.noise_var.trace('w', self.set_selected_noise)
self.input_var.trace('w', self.set_input)
self.output_var.trace('w', self.set_output)
# mode
self.mode = parent.mode
self.set_mode(parent.mode)
# object is a vertex or edge, type is 'vertex' or 'edge'...
def set_selected(self, selected_object, selected_object_type):
self.selected = selected_object
self.selected_type = selected_object_type
if self.mode == "Graph":
if selected_object_type == 'vertex':
self.type_label2.config(text="Vertex")
self.status_label2.config(text=selected_object.status)
self.type_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.label_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.status_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.label_var.set(selected_object.label)
elif selected_object_type == 'edge':
self.type_label2.config(text="Edge")
self.type_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.label_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.weight_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.label_var.set(selected_object.label)
self.weight_var.set(selected_object.weight)
else:
print('dafuq is going on')
elif self.mode == "Net":
if selected_object_type == 'vertex':
self.type_label2.config(text="Layer")
self.status_label2.config(text=selected_object.status)
self.type_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.label_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.status_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.node_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.leakiness_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.bias_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.bound_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.input_output_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.label_var.set(selected_object.label)
self.node_var.set(selected_object.node_count)
self.activation_var.set(selected_object.status)
self.leakiness_var.set(selected_object.leakiness)
self.bias_var.set(selected_object.bias)
self.bound_var.set(selected_object.bound)
self.input_var.set(selected_object.is_input_layer)
self.output_var.set(selected_object.is_output_layer)
elif selected_object_type == 'edge':
self.type_label2.config(text="Weights")
self.type_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.label_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.weight_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.noise_frame.pack(side='top', fill='x', pady=self.padding, padx=self.padding)
self.label_var.set(selected_object.label)
self.weight_var.set(selected_object.weight)
self.noise_var.set(selected_object.noise)
else:
print('This will never happen.')
# nothing is selected
def set_unselected(self):
self.type_frame.pack_forget()
self.label_frame.pack_forget()
self.status_frame.pack_forget()
self.weight_frame.pack_forget()
self.node_frame.pack_forget()
self.bias_frame.pack_forget()
self.bound_frame.pack_forget()
self.noise_frame.pack_forget()
self.input_output_frame.pack_forget()
self.leakiness_frame.pack_forget()
self.selected = None
self.selected_type = None
# set label of selected object
def set_selected_label(self, *args):
self.selected.set_label(self.label_var.get())
# set weight of selected object
def set_selected_weight(self, *args):
self.selected.set_weight(self.weight_var.get())
def set_selected_activation(self, *args):
self.selected.set_status(self.activation_var.get())
def set_selected_node_count(self, *args):
self.selected.set_node_count(self.node_var.get())
def set_selected_bias(self, *args):
self.selected.set_bias(self.bias_var.get())
def set_selected_bound(self, *args):
self.selected.set_bound(self.bound_var.get())
def set_selected_noise(self, *args):
self.selected.set_noise(self.noise_var.get())
def set_input(self, *args):
self.selected.set_input_layer(self.input_var.get())
def set_output(self, *args):
self.selected.set_output_layer(self.output_var.get())
def set_selected_leakiness(self, *args):
self.selected.set_leakiness(self.leakiness_var.get())
def update(self):
if self.selected:
selected = self.selected
type = self.selected_type
self.set_unselected()
self.set_selected(selected, type)
def select_label_text(self, event):
if event:
# delay so the default click doesn't undo selection, then recall and fall through to "else"
self.parent.tk.after(50, self.select_label_text, False)
else:
self.label_entry.select_range(0, 'end')
self.label_entry.icursor(0)
def select_weight_text(self, event):
if event:
# delay so the default click doesn't undo selection, then recall and fall through to "else"
self.parent.tk.after(50, self.select_weight_text, False)
else:
self.weight_entry.select_range(0, 'end')
self.weight_entry.icursor(0)
def select_node_text(self, event):
if event:
self.parent.tk.after(50, self.select_node_text, False)
else:
self.node_entry.select_range(0, 'end')
self.node_entry.icursor(0)
def select_bias_text(self, event):
if event:
self.parent.tk.after(50, self.select_bias_text, False)
else:
self.bias_entry.select_range(0, 'end')
self.bias_entry.icursor(0)
def select_noise_text(self, event):
if event:
self.parent.tk.after(50, self.select_noise_text, False)
else:
self.noise_entry.select_range(0, 'end')
self.noise_entry.icursor(0)
def select_bound_text(self, event):
if event:
self.parent.tk.after(50, self.select_bound_text, False)
else:
self.bound_entry.select_range(0, 'end')
self.bound_entry.icursor(0)
def select_leakiness_text(self, event):
if event:
self.parent.tk.after(50, self.select_leakiness_text, False)
else:
self.leakiness_entry.select_range(0, 'end')
self.leakiness_entry.icursor(0)
def drop_widget_focus(self, event):
self.frame.focus()
def set_mode(self, mode):
if mode == "Graph":
self.mode = mode
self.weight_label.config(text="Weight:")
self.status_label1.config(text="Status:")
self.activation_menu.pack_forget()
self.input_output_frame.pack_forget()
self.status_label2.pack(side='right', padx=self.padding, pady=self.padding)
elif mode == "Net":
self.mode = mode
self.weight_label.config(text="Start Weight:")
self.status_label1.config(text="Activation:")
self.status_label2.pack_forget()
self.activation_menu.pack(side='right', padx=self.padding, pady=self.padding)
else:
print("This will never happen.")
class ABSingleLickGui:
def __init__(self, root=Tk()):
self.root = root
self.root.title("Apple/Banana Single Lick")
self.root.configure(bg=BACKGROUND_COLOR)
self.titleLabel = Label(self.root,
text='AppleBanana Single Lick Experiment',
font=STATUS_FONT,
bg=BACKGROUND_COLOR)
self.ard = None
self.experiment = None
self.isConfigLoaded = False
self.isArdConnected = False
self.isPumpOn = False
self.estTime = StringVar()
self.lickCount = IntVar()
self.lickCount.set(0)
self.isSoundOn = BooleanVar()
self.stopUpdating = threading.Event()
self.ardUpdater = threading.Thread(target=self.updateVariable)
port = MouseArduino.getUnoPort()
#Frames
self.master = Frame(root, bg=BACKGROUND_COLOR)
self.master.grid_rowconfigure(0)
self.master.grid_rowconfigure(1)
self.master.grid_rowconfigure(2, weight=5)
self.master.grid_columnconfigure(0, weight=1)
self.master.grid_columnconfigure(1, weight=1)
self.master.grid_columnconfigure(2, weight=1)
self.ardInitFrame = Frame(self.master,
bd=3,
relief='groove',
bg=BACKGROUND_COLOR)
self.ardControlFrame = Frame(self.master,
bd=3,
relief='groove',
bg=BACKGROUND_COLOR)
self.initFrame = Frame(self.master,
bd=3,
relief='groove',
bg=BACKGROUND_COLOR)
self.argFrame = Frame(self.master,
bd=3,
relief='groove',
bg=BACKGROUND_COLOR)
self.finalControlFrame = Frame(self.master,
bd=3,
relief='groove',
bg=BACKGROUND_COLOR)
#ardInitFrame
self.ardInitFrameLabel = Label(self.ardInitFrame,
text="Connect to Hardware",
bg=HEADER_COLOR,
font=LARGE_FONT,
fg='white',
relief='solid',
borderwidth=2,
width=40)
self.comLabel = Label(self.ardInitFrame,
bg=BACKGROUND_COLOR,
text="Com Port:",
font=TEXT_FONT)
self.comEntry = Entry(self.ardInitFrame, font=TEXT_FONT)
self.baudrateLabel = Label(self.ardInitFrame,
bg=BACKGROUND_COLOR,
text="Baudrate:",
font=TEXT_FONT)
self.baudrateEntry = Entry(self.ardInitFrame, font=TEXT_FONT)
self.connectButton = Button(self.ardInitFrame,
text="Connect",
font=STATUS_FONT,
command=self.connect)
self.ardInitFrameLabel.grid(row=0, columnspan=2, padx=40, pady=10)
self.comLabel.grid(row=1, column=0, sticky=tk.E)
self.comEntry.grid(row=1, column=1, sticky=tk.W)
self.baudrateLabel.grid(row=2, column=0, sticky=tk.E)
self.baudrateEntry.grid(row=2, column=1, sticky=tk.W)
self.connectButton.grid(row=3, columnspan=2, pady=10)
self.comEntry.insert(0, port)
self.baudrateEntry.insert(0, 115200)
#ardControlFrame
self.ardControlFrameLabel = Label(self.ardControlFrame,
text='Pre-experiment Control',
bg=HEADER_COLOR,
font=LARGE_FONT,
fg='white',
relief='solid',
borderwidth=2,
width=40)
self.sendStringEntry = Entry(self.ardControlFrame,
font=TEXT_FONT,
width=20)
self.sendStringButton = Button(self.ardControlFrame,
text='Send String',
font=TEXT_FONT,
bg=BACKGROUND_COLOR,
command=self.sendString)
self.rewardButton = Button(self.ardControlFrame,
text='Reward(R)',
font=STATUS_FONT,
width=10,
bg=BACKGROUND_COLOR,
command=self.deliverReward,
height=1)
self.pumpButton = Button(self.ardControlFrame,
text='Pump Water(P)',
font=STATUS_FONT,
command=self.togglePump,
bg=OFF_COLOR,
width=12,
height=1)
self.lickLabel = Label(self.ardControlFrame,
text='LICK',
bg=LICK_OFF_COLOR,
font=LICK_FONT,
width=10,
height=1)
self.lickCountLabel = Label(self.ardControlFrame,
text='Lick Count :',
bg=BACKGROUND_COLOR,
font=LARGE_FONT)
self.lickCountButton = Button(self.ardControlFrame,
textvariable=self.lickCount,
font=LARGE_FONT,
bg=BACKGROUND_COLOR,
command=lambda: self.lickCount.set(0))
self.soundCheckButton = Checkbutton(self.ardControlFrame,
text='Lick Sound',
variable=self.isSoundOn,
bg=BACKGROUND_COLOR)
self.ardControlFrameLabel.grid(row=0, columnspan=2, padx=40, pady=10)
self.sendStringEntry.bind('<Return>', self.sendString)
self.sendStringEntry.grid(row=1, column=0, padx=5, sticky=tk.E)
self.sendStringEntry.bind('<Escape>', lambda x: self.master.focus())
self.sendStringButton.grid(row=1, column=1, padx=5, sticky=tk.W)
self.rewardButton.grid(row=2, column=0, pady=10)
self.pumpButton.grid(row=2, column=1, pady=10)
self.lickLabel.grid(row=3, columnspan=2, pady=15)
self.lickCountLabel.grid(row=4, column=0, sticky=tk.E)
self.lickCountButton.grid(row=4, column=1, sticky=tk.W)
self.soundCheckButton.grid(row=5, columnspan=2)
#initFrame
self.initFrameLabel = Label(self.initFrame,
text="Session Configuration",
font=LARGE_FONT,
bg=HEADER_COLOR,
fg='white',
relief='solid',
borderwidth=2,
width=40)
self.loadButton = Button(self.initFrame,
text="Load Config(L)",
font=STATUS_FONT,
command=self.selectFile)
self.sessionNameLabel = Label(self.initFrame,
text="Session Name:",
font=TEXT_FONT,
bg=BACKGROUND_COLOR)
self.sessionNameEntry = Entry(self.initFrame, font=TEXT_FONT)
self.numOfTrialsLabel = Label(self.initFrame,
text="Number of Trials:",
font=TEXT_FONT,
bg=BACKGROUND_COLOR)
self.numOfTrialsEntry = Entry(self.initFrame, font=TEXT_FONT)
self.numOfTrialsEntry.bind('<KeyRelease>', self.updateTime)
self.numOfTrialsEntry.bind('<Escape>', lambda x: self.master.focus())
self.initFrameLabel.grid(row=0, columnspan=2, padx=40, pady=10)
self.sessionNameLabel.grid(row=1, column=0, sticky=tk.E)
self.sessionNameEntry.grid(row=1, column=1, sticky=tk.W)
self.sessionNameEntry.bind('<Escape>', lambda x: self.master.focus())
self.numOfTrialsLabel.grid(row=2, column=0, sticky=tk.E)
self.numOfTrialsEntry.grid(row=2, column=1, sticky=tk.W)
self.loadButton.grid(row=3, columnspan=2, pady=10)
#finalControlFrame
self.finalControlFrameLabel = Label(self.finalControlFrame,
text='Experiment Control',
bg=HEADER_COLOR,
font=LARGE_FONT,
fg='white',
relief='solid',
bd=2,
width=40)
self.estTimeLabel = Label(self.finalControlFrame,
textvariable=self.estTime,
font=STATUS_FONT,
bg=BACKGROUND_COLOR)
self.startButton = Button(self.finalControlFrame,
text="START EXPERIMENT",
font='Helvetica 20 bold',
command=self.startExperiment)
self.finalControlFrameLabel.grid(padx=40, pady=10)
self.estTimeLabel.grid(pady=10)
self.startButton.grid(pady=15)
#master
self.titleLabel.pack(pady=5)
self.master.pack(padx=20, pady=20)
self.initFrame.grid(row=0, column=0)
self.ardInitFrame.grid(row=1, column=0)
self.finalControlFrame.grid(row=2, column=0, sticky='NSWE')
self.argFrame.grid(row=0, column=1, rowspan=3, sticky='NSWE')
for frame in [
self.master, self.initFrame, self.ardInitFrame,
self.finalControlFrame, self.argFrame
]:
frame.bind('r', self.deliverReward)
frame.bind('p', self.togglePump)
frame.bind('l', self.selectFile)
frame.bind('R', self.deliverReward)
frame.bind('P', self.togglePump)
frame.bind('L', self.selectFile)
frame.bind("<Button-1>", lambda e: self.master.focus_set())
self.updateTime()
def run(self):
self.master.mainloop()
def selectFile(self, event=None):
fileName = filedialog.askopenfilename()
self.configFileName = fileName
for widget in self.argFrame.winfo_children():
widget.destroy()
self.argFrameLabel = Label(self.argFrame,
text="Experiment Configuration: " +
os.path.basename(fileName),
font=LARGE_FONT,
bg=HEADER_COLOR,
fg='white',
relief='solid',
bd=2,
width=40).grid(columnspan=2,
padx=40,
pady=10)
try:
with open(fileName) as f:
self.args = json.load(f)
except Exception as e:
print(e)
argToLen = lambda x: len(str(x))
maxArgNameLength = argToLen(
max(self.args.keys(), key=lambda x: argToLen(x)))
maxArgValueLength = argToLen(
max(self.args.values(), key=lambda x: argToLen(x)))
correctTrialDuration = self.args["Cue duration"] + \
self.args["Correct response visual duration"] + \
(self.args["Stimulus duration"] if self.args["Give reward without lick"] == 0 else 0)
wrongTrialDuration = self.args["Cue duration"] +\
self.args["Stimulus duration"] + \
self.args["Wrong response flash duration"] + \
self.args["Wrong response rest duration"]
self.trialDuration = correctTrialDuration * self.args[
"A image probability"] + wrongTrialDuration * (
1 - self.args["A image probability"])
for i, (argName, value) in enumerate(
sorted(self.args.items(), key=lambda item: item[0])):
lName = Label(self.argFrame,
text=str(argName) + " :",
font='Helvetica 12 bold',
bg=BACKGROUND_COLOR).grid(row=i + 3,
column=0,
sticky=tk.E)
lValue = Label(self.argFrame, text=str(value),
bg=BACKGROUND_COLOR).grid(
row=i + 3,
column=1,
sticky=tk.W,
)
self.updateTime()
self.isConfigLoaded = True
def connect(self):
try:
comport = self.comEntry.get()
baudrate = self.baudrateEntry.get()
if comport == "" or baudrate == "":
raise Exception("Please fill in all values")
baudrate = int(baudrate)
self.ard = MouseArduino(comport, baudrate)
self.ard.start()
self.ardInitFrame.destroy()
self.ardUpdater.start()
self.ardControlFrame.grid(row=1, column=0)
self.isArdConnected = True
except Exception as e:
messagebox.showerror(
"Error",
"Could not connect to Arduino. Make sure port is correct or other program isn't grabbing the port :"
+ str(e))
def deliverReward(self, event=None):
self.ard.deliverReward()
def sendString(self, event=None):
self.ard.write(self.sendStringEntry.get())
self.sendStringEntry.delete(0, 'end')
def updateVariable(self):
while not self.stopUpdating.is_set():
if self.ard.newMsg.wait(1):
while not self.ard.msgQueue.empty():
self.ard.newMsg.clear()
msg = self.ard.msgQueue.get()
print(msg)
args = Utilities.parse(msg)
arg = args[1].strip()
if arg == 'LK':
self.lickCount.set(self.lickCount.get() + 1)
self.lickLabel.configure(bg=ON_COLOR)
if self.isSoundOn.get():
Sound.cue(0.05)
time.sleep(0.2)
self.lickLabel.configure(bg=LICK_OFF_COLOR)
elif arg == 'startpump':
self.pumpButton.configure(bg=ON_COLOR)
self.isPumpOn = True
elif arg == 'stoppump':
self.pumpButton.configure(bg=OFF_COLOR)
self.isPumpOn = False
def togglePump(self, event=None):
if self.isPumpOn:
self.ard.stopPump()
else:
self.ard.startPump()
def updateTime(self, event=None):
numOfTrials = self.numOfTrialsEntry.get()
try:
totalDuration = self.trialDuration * int(numOfTrials)
tmin = totalDuration // 60
tsec = totalDuration % 60
timeStr = "{:.0f} Min {:.0f} Sec".format(tmin, tsec)
except Exception as e:
timeStr = ""
print(e)
self.estTime.set("Estimated duration: {:>10}".format(timeStr))
def startExperiment(self):
if not self.isConfigLoaded:
messagebox.showerror("Error", "Please load configuration file")
elif not self.isArdConnected:
messagebox.showerror("Error", "Please connect Arduino")
else:
try:
sessionName = self.sessionNameEntry.get()
numOfTrials = self.numOfTrialsEntry.get()
if sessionName == "" or numOfTrials == "":
raise Exception("Please fill in all values")
numOfTrials = int(numOfTrials)
self.experiment = ABSingleLick(self.ard)
self.experiment.startExperiment(sessionName, numOfTrials,
self.configFileName)
except Exception as e:
messagebox.showerror("Error", e)
class Spectrogram(Module):
def __init__(self, app):
info(' - initializing module: Spectrogram')
self.app = app
self.frame = Frame(self.app.BOTTOM)
self.frame.grid(row=0,
column=1,
pady=(self.app.pady * 2, self.app.pady / 2))
self.axis_frame = Frame(self.app.BOTTOM)
self.axis_frame.grid(row=0,
column=0,
sticky='e',
pady=(self.app.pady * 2, self.app.pady / 2))
self.canvas_width = self.app.TextGrid.canvas_width
self.canvas_height = 106
self.canvas = Canvas(self.frame,
width=self.canvas_width,
height=self.canvas_height,
background='gray',
highlightthickness=0)
self.spectrogram = None
self.spec_freq_max = DoubleVar()
self.wl = DoubleVar()
self.dyn_range = DoubleVar()
self.clicktime = -1
self.specClick = False
self.oldSelected = None
self.doDefaults()
#make spinboxes & buttons for spectrogram specs
self.spinwin = Frame(self.axis_frame)
#spinboxes
axis_ceil_box = Spinbox(self.spinwin,
textvariable=self.spec_freq_max,
command=self.drawSpectrogram,
width=7,
increment=100,
from_=0,
to_=100000)
axis_ceil_box.bind('<Return>', self.drawSpectrogram)
axis_ceil_box.bind('<Escape>', lambda ev: self.spinwin.focus())
wl_box = Spinbox(self.spinwin,
textvariable=self.wl,
command=self.drawSpectrogram,
width=7,
increment=0.0005,
from_=0,
to_=1)
wl_box.bind('<Return>', self.drawSpectrogram)
wl_box.bind('<Escape>', lambda ev: self.spinwin.focus())
dyn_range_box = Spinbox(self.spinwin,
textvariable=self.dyn_range,
command=self.drawSpectrogram,
width=7,
increment=10,
from_=0,
to_=10000)
dyn_range_box.bind('<Return>', self.drawSpectrogram)
dyn_range_box.bind('<Escape>', lambda ev: self.spinwin.focus())
#buttons
default_btn = Button(self.spinwin,
text='Standards',
command=self.restoreDefaults,
takefocus=0)
apply_btn = Button(self.spinwin,
text='Apply',
command=self.drawSpectrogram,
takefocus=0)
# self.axis_frame.create_window(wwidth,self.canvas_height, window=self.spinwin, anchor='ne')
#grid spinboxes & buttons on subframe
axis_ceil_box.grid(row=0, columnspan=2, sticky='ne')
wl_box.grid(row=1, columnspan=2, sticky='ne')
dyn_range_box.grid(row=2, columnspan=2, sticky='ne')
default_btn.grid(row=3)
apply_btn.grid(row=3, column=1)
self.grid()
self.canvas.bind('<Button-1>', self.jumpToFrame)
# self.canvas.bind('<Shift-Button-1>', self.jumpToFrame)
def doDefaults(self):
self.spec_freq_max.set(5000.0)
self.wl.set(0.005)
self.dyn_range.set(90)
def restoreDefaults(self):
self.doDefaults()
self.drawSpectrogram()
def update(self):
'''
Removes and redraws lines on top of Spectrogram corresponding to selected interval(s)
'''
self.canvas.delete('line')
self.drawInterval()
def reset(self):
self.drawSpectrogram()
self.drawInterval()
def drawSpectrogram(self, event=None):
'''
Extracts spectrogram data from sound, and draws it to canvas
'''
if not LIBS_INSTALLED:
return
if self.app.Audio.current:
sound = parselmouth.Sound(self.app.Audio.current)
ts_fac = decimal.Decimal(10000.0)
wl = decimal.Decimal(self.wl.get())
start_time = decimal.Decimal(self.app.TextGrid.start)
end_time = decimal.Decimal(self.app.TextGrid.end)
# the spectrogram is for the audio file, so it makes sense
# to get the duration from the audio file and not from the
# textgrid -JNW
if start_time == end_time:
end_time = decimal.Decimal(sound.get_total_duration())
duration = end_time - start_time
#duration = decimal.Decimal(sound.get_total_duration())
# in case there isn't a TextGrid or there's some other issue: -JNW
self.ts = duration / ts_fac
# the amount taken off in spectrogram creation seems to be
# ( 2 * ts * floor( wl / ts ) ) + ( duration % ts )
# but we've defined ts as duration / 10000, so duration % ts = 0
# so the amount to increase the length by is ts * floor( wl / ts )
# at either end - D.S.
extra = self.ts * math.floor(wl / self.ts)
start_time = max(0, start_time - extra)
end_time = min(end_time + extra, sound.get_total_duration())
sound_clip = sound.extract_part(from_time=start_time,
to_time=end_time)
spec = sound_clip.to_spectrogram(
window_length=wl,
time_step=self.ts,
maximum_frequency=self.spec_freq_max.get())
self.spectrogram = 10 * np.log10(np.flip(spec.values, 0))
# self.spectrogram += self.spectrogram.min()
# self.spectrogram *= (60.0 / self.spectrogram.max())
mx = self.spectrogram.max()
dyn = self.dyn_range.get()
# debug(self.spectrogram.min(), self.spectrogram.max())
self.spectrogram = self.spectrogram.clip(mx - dyn, mx) - mx
# debug(self.spectrogram.min(), self.spectrogram.max())
self.spectrogram *= (-255.0 / dyn)
# self.spectrogram += 60
# debug(self.spectrogram.min(), self.spectrogram.max())
img = PIL.Image.fromarray(self.spectrogram)
if img.mode != 'RGB':
img = img.convert('RGB')
# contrast = ImageEnhance.Contrast(img)
# img = contrast.enhance(5)
# self.canvas_height = img.height
img = img.resize((self.canvas_width, self.canvas_height))
photo_img = ImageTk.PhotoImage(img)
self.canvas.config(height=self.canvas_height)
# self.canvas.create_image(0,0, anchor='nw', image=photo_img)
# self.canvas.create_image(self.canvas_width/2,self.canvas_height/2, image=photo_img)
if self.app.TextGrid.selectedItem:
tags = self.app.TextGrid.selectedItem[0].gettags(
self.app.TextGrid.selectedItem[1])
self.canvas.delete('all')
img = self.canvas.create_image(self.canvas_width,
self.canvas_height,
anchor='se',
image=photo_img)
self.img = photo_img
#pass on selected-ness
if self.app.TextGrid.selectedItem:
if self.app.TextGrid.selectedItem[0] == self.canvas:
self.app.TextGrid.selectedItem = (self.canvas, img)
#pass on tags
for tag in tags:
self.canvas.addtag_all(tag)
def drawInterval(self):
'''
Adapted with permission from
https://courses.engr.illinois.edu/ece590sip/sp2018/spectrograms1_wideband_narrowband.html
by Mark Hasegawa-Johnson
'''
if self.app.TextGrid.selectedItem:
widg = self.app.TextGrid.selectedItem[0]
itm = self.app.TextGrid.selectedItem[1]
if widg in self.app.TextGrid.tier_pairs: #if widg is label
itvl_canvas = self.app.TextGrid.tier_pairs[widg]
for i in itvl_canvas.find_withtag('line'):
loc = itvl_canvas.coords(i)[0]
self.canvas.create_line(loc,
0,
loc,
self.canvas_height,
tags='line',
fill='blue')
elif widg in self.app.TextGrid.tier_pairs.values(
): #if widg is textgrid canvas
if itm - 1 in widg.find_all():
l_loc = widg.coords(itm - 1)[0]
self.canvas.create_line(l_loc,
0,
l_loc,
self.canvas_height,
tags='line',
fill='blue')
if itm + 1 in widg.find_all():
r_loc = widg.coords(itm + 1)[0]
self.canvas.create_line(r_loc,
0,
r_loc,
self.canvas_height,
tags='line',
fill='blue')
elif widg == self.canvas:
l_time, r_time = self.app.TextGrid.getMinMaxTime()
l_loc = self.timeToX(float(l_time))
r_loc = self.timeToX(float(r_time))
self.canvas.create_line(l_loc,
0,
l_loc,
self.canvas_height,
tags='line',
fill='blue')
self.canvas.create_line(r_loc,
0,
r_loc,
self.canvas_height,
tags='line',
fill='blue')
#draw selected frame
if self.app.TextGrid.firstFrame <= self.app.frame <= self.app.TextGrid.lastFrame:
xcoord = self.app.TextGrid.frames_canvas.coords(
self.app.TextGrid.highlighted_frame)[0]
self.canvas.create_line(xcoord,
0,
xcoord,
self.canvas_height,
tags='line',
fill='red')
#draw line where user last clicked on spectrogram
if self.clicktime != -1 and self.specClick == False:
x = self.timeToX(self.clicktime)
self.canvas.create_line(x,
0,
x,
self.canvas_height,
tags='line',
fill='green')
def jumpToFrame(self, event):
''' '''
#restore textgrid selected interval between clicks
if not self.app.TextGrid.selectedItem:
key = next(iter(self.app.TextGrid.tier_pairs))
wdg = self.app.TextGrid.tier_pairs[key]
self.app.TextGrid.selectedItem = (wdg, wdg.find_all()[0])
self.app.TextGrid.setSelectedIntvlFrames(
self.app.TextGrid.selectedItem)
if self.app.TextGrid.selectedItem[0] == self.canvas:
self.app.TextGrid.selectedItem = self.oldSelected
self.app.TextGrid.setSelectedIntvlFrames(
self.app.TextGrid.selectedItem)
#prevents wiping of canvases because of mouse click
# self.app.resized = False
# draw line at click location
x = self.canvas.canvasx(event.x)
self.clicktime = self.xToTime(x)
#jump to new frame
frame = self.app.TextGrid.my_find_closest(
self.app.TextGrid.frames_canvas, self.canvas.canvasx(event.x))
framenum = self.app.TextGrid.frames_canvas.gettags(frame)[0][5:]
self.app.frame = int(framenum)
self.app.framesUpdate()
#remember which interval was selected before specgram click
if event.state == 1:
self.oldSelected = self.app.TextGrid.selectedItem
#for selecting & zooming interval (w/ shift)
self.specClick = True
def xToTime(self, x):
''' converts from a x coordinate (relative to the canvas) to the timestamp at that coordinate'''
return (x * float(self.app.TextGrid.end - self.app.TextGrid.start) /
self.canvas_width) + float(self.app.TextGrid.start)
def timeToX(self, time):
''' converts from a time to the x coordinate on a canvas representing that time'''
return self.canvas_width * (time - float(
self.app.TextGrid.start)) / float(self.app.TextGrid.end -
self.app.TextGrid.start)
def grid(self):
'''
Put tkinter items on app
'''
self.canvas.grid(row=0, column=0, sticky='news')
self.spinwin.grid(row=0, column=0, sticky='ne')
# self.axis_canvas.grid(row=0,column=0,sticky='se')
def grid_remove(self):
self.canvas.grid_remove()
self.spinwin.grid_remove()
class NumPad(object):
""" dialog for number entry """
def __init__(self, master, base, init):
""" initialize dialog """
self.master=master
self.dialog = Toplevel(master)
# set [X] behavior
self.dialog.protocol("WM_DELETE_WINDOW",
self.Cancel)
# create dialog frame
self.frame = Frame(self.dialog)
self.frame.focus()
self.base = base
self.Position(self.dialog)
# member variables
self.init = init
self.symList = []
# initial method calls
self.Make_symList()
self.Add_Widgets()
def Position(widget, dialog, pos=(0.5, 0.5)):
"""
determine where on screen dialog will open
parameters:
widget - self if called by __init__, None or some widget otherwise
dialog - Toplevel to be positioned
pos - tuple containing relative screen position
of dialog center - default: (0,5,0.5)
called in __init__ method, so does not need to be expicitlly called when
creating dialog. However, Position can be used to position the main
application window, too.
"""
# hide dialog
dialog.withdraw()
# clean up dialog tasks
dialog.update_idletasks()
# get dialog dimensions
# get dialog gemometry ("widthxheight+offx+offy")
temp_str = dialog.geometry()
# find index of "x"
i = temp_str.index("x")
# width is the geometry string before the "x" (divide by 2 to get center)
d_x = int(temp_str[:i])/2
# remove the width and "x" from geometry string
temp_str = temp_str[i+1:]
# find the index of the first "+"
i = temp_str.index("+")
# height is the geometry string before the "+" (divide by 2 to get center)
d_y = int(temp_str[:i])/2
# get screen dimensions
s_x = dialog.winfo_screenwidth()
s_y = dialog.winfo_screenheight()
# find offset to position dialog
x = s_x*pos[0] - d_x
y = s_y*pos[1] - d_y
# position dialog
dialog.geometry("+%d+%d" % (x, y))
# show dialog
dialog.deiconify()
def Cancel(self):
""" set rtn to initial value and close the dialog window """
self.rtn = self.init
self.dialog.destroy()
def Close(self):
""" set rtn to display and close the dialog window """
self.rtn = self.disp["text"]
self.dialog.destroy()
def Make_symList(self):
""" create list of symbols from base """
for i in range(self.base):
if i < 10:
# use 0-9
self.symList.append(str(i)
)
elif i<37:
# use letters for values over 9 (up to 36)
self.symList.append(chr(55+i))
def Add_Widgets(self):
""" add widgets to frame """
# display the value
self.disp = Label(self.frame,
text="",
width=15
)
self.disp.grid(columnspan=4)
# add value buttons
for val in range (self.base):
if self.base == 2:
span = 2
else:
span = 1
Button(self.frame,
text=self.symList[val],
width="3",
command=partial(self.Press,
self.symList[val]
)
).grid(column=val%4*span,
row=int(val/4)+1,
columnspan=span)
# add backspace button
Button(self.frame,
text="←",
command=self.Bksp
).grid(columnspan=4)
# add clear button
Button(self.frame,
text="clear",
command=self.Clear
).grid(columnspan=4)
# add nib button
if self.base == 2:
Button(self.frame,
text="new nibble",
command=partial(self.Press,
"n")
).grid(columnspan=4)
#add accept button
Button(self.frame,
text="accept",
command=self.Close
).grid(columnspan=4)
def Press(self, sym):
"""
append character to the display
parameter: sym - the character to be appended
"""
temp = self.disp["text"]
# base 2 is a special case
if self.base != 2:
# append character to display, but don't allow leading zeros
if not((temp == "") & (sym == "0")):
self.disp["text"] = temp+sym
else:
# split string into nibbles
nibList = temp.split(" ")
# nib button not pressed
if sym != "n":
# get the last nibble
tmp2 = nibList.pop()
# strip leading zeros
i = tmp2.find("1")
if i == -1:
tmp2 = ""
else:
tmp2 = tmp2[i:]
# if the last nibble is still 4 bits, put it back and start fresh
if len(tmp2) == 4:
nibList.append(tmp2)
tmp2 = ""
# append character
tmp2 += sym
# pad nibble with leadin zeros
tmp2 = tmp2.zfill(4)
# nib button was pressed
else:
if (nibList[0] != "0000") and (nibList[0] != ""):
# start a new nibble
tmp2 = "0000"
else:
tmp2 = None
# create string of nibbles separated by space
temp = ""
for nib in nibList:
temp += nib + " "
# append last nibble
if tmp2 != None:
temp += tmp2
else:
temp = temp[:-1]
# set display to string of nibbles
self.disp["text"] = temp
# widen dialog if needed
self.Resize()
def Bksp(self):
""" delete the last character on the display """
if self.disp["text"] != "":
# binary is a special case
if self.base != 2:
self.disp["text"] = self.disp["text"][:-1]
else:
# split string into nibbles
nibList = self.disp["text"].split(" ")
# remove nibble if zero
if nibList[-1] == "0000":
nibList = nibList[:-1]
# otherwise remove last bit of nibble
else:
nibList[-1] = "0" + nibList[-1][:-1]
# set display to nibbles
temp = ""
for nib in nibList:
temp += nib + " "
self.disp["text"] = temp[:-1]
def Clear(self):
""" dclear the display """
self.disp["text"] = ""
def Resize(self):
""" Change frame width if needed """
# get height
geo = self.dialog.geometry()
y = int(geo[geo.find("x")+1:geo.find("+")])
# find needed width
w = len(self.disp["text"])
if w > 15:
self.disp["width"] = w
x = self.disp["width"]*8
#change frame width
self.dialog.geometry("%dx%d" % (x,y))
def Go(self):
""" returnable method to be called in main program """
# make modal
self.dialog.transient(self.master)
self.dialog.grab_set()
# show dialog frame
self.frame.grid()
# wait for dialog to close
self.dialog.wait_window(self.dialog)
# return value
return self.rtn
class App(ThemedTk):
'''
This class is neatly wraps all the functionality of our application. By itself,
it's is responsible for handling command line input, navigating between files,
navigating between frames, handling of some events, and coordinating other core
functionality (which is handled by individual `modules`).
Note:
- when we change files, modules should execute MODULE.reset() methods
- when we change frames, modules should execute MODULE.update() methods
- modules that are responsible for managing their own widgets should have
MODULE.grid() and MODULE.grid_remove() methods to wrap corresponding
functionality for their widgets
'''
def __init__(self):
info('initializing UltraTrace')
# do the normal Tk init stuff
if util.get_platform() == 'Linux':
try:
info('Loading platform-specific enhancements for Linux')
import xrp # pip3 install xparser
from pathlib import Path
Xresources = xrp.parse_file(
os.path.join(str(Path.home()), '.Xresources'))
if '*TtkTheme' in Xresources.resources:
ttktheme = Xresources.resources['*TtkTheme']
info("Setting Linux Ttk theme to {}".format(ttktheme))
elif '*TkTheme' in Xresources.resources:
ttktheme = Xresources.resources['*TkTheme']
info("Setting Linux Tk theme to {}".format(ttktheme))
else:
ttktheme = "clam" # alt, clam, classic, default
info("Falling back to default Linux Tk theme: {}".format(
ttktheme))
super().__init__(theme=ttktheme)
except Exception as e:
error(e)
super().__init__()
else:
super().__init__()
self.title('UltraTrace')
# check if we were passed a command line argument
parser = argparse.ArgumentParser(prog='UltraTrace')
parser.add_argument(
'path',
help=
'path (unique to a participant) where subdirectories contain raw data',
default=None,
nargs='?')
args = parser.parse_args()
# initialize data module
self.Data = modules.Metadata(self, args.path)
# initialize the main app widgets
self.setWidgetDefaults()
self.buildWidgetSkeleton()
# initialize other modules
self.Control = modules.Control(self)
self.Trace = modules.Trace(self)
self.Dicom = modules.Dicom(self)
self.Audio = modules.Playback(self)
self.TextGrid = modules.TextGrid(self)
self.Spectrogram = modules.Spectrogram(self)
self.Search = modules.Search(self)
info(' - loading widgets')
self.filesUpdate()
# self.framesUpdate()
# self.TextGrid.startup() #NOTE why does modules.TextGrid have to reset a second time? Is there a more economical way to do this?
# to deal with resize handler being called multiple times
# in a single window resize
self.isResizing = False
self.oldwidth = self.winfo_width()
self.after(300, self.afterstartup)
def setWidgetDefaults(self):
'''
Need to set up some defaults here before building Tk widgets (this is specifically
true w/r/t the StringVars)
'''
self.currentFID = 0 # file index w/in list of sorted files
self.frame = 0 # current frame of dicom file
self.isClicked = False # used in handling of canvas click events
self.isDragging = False # used in handling of canvas click events
# self.resized = False #for changing widgets after window resize
self.selectBoxX = False
self.selectBoxY = False
# declare string variables
self.currentFileSV = StringVar(self)
self.frameSV = StringVar(self)
# initialize string variables
self.currentFileSV.set(self.Data.files[self.currentFID])
self.frameSV.set('1')
def buildWidgetSkeleton(self):
'''
Builds the basic skeleton of our app widgets.
- items marked with (*) are built directly in this function
- items marked with (~) are built by the individual modules
# WARNING: out of date diagram
.________________________________________.
| ROOT |
| .____________________________________. |
| | TOP* | |
| | ._______________. .______________. | |
| | | LEFT* | | RIGHT* | | |
| | | - file nav* | | - dicom~ | | |
| | | - frame nav*| | | | |
| | | - traces~ | | | | |
| | | - undo~ | | | | |
| | \_______________/ \______________/ | |
| \____________________________________/ |
| |
| .____________________________________. |
| | BOTTOM* | |
| | - spectrogram~ | |
| | - textgrid~ | |
| \____________________________________/ |
\________________________________________/
'''
# main Frame skeleton
self.TOP = Frame(self)
self.TOP.columnconfigure(1, weight=1, minsize=320)
self.TOP.rowconfigure(0, weight=1, minsize=240)
self.LEFT = Frame(self.TOP)
# self.LEFT.rowconfigure(0,weight=1)
# self.LEFT.columnconfigure(0,weight=1)
self.RIGHT = Frame(self.TOP)
self.RIGHT.rowconfigure(0, weight=1)
self.RIGHT.columnconfigure(0, weight=1)
self.BOTTOM = Frame(self)
# self.BOTTOM.columnconfigure(0,weight=1)
self.BOTTOM.columnconfigure(1, weight=1)
# self.BOTTOM.rowconfigure(0,weight=1)
# self.TOP.grid( row=0, column=0, sticky='nw')
# self.LEFT.grid( row=0, sticky='n' )
# self.RIGHT.grid( row=0, column=1)
# self.BOTTOM.grid( row=1, column=0, sticky='e')
self.TOP.grid(row=0, column=0, sticky='nesw')
self.LEFT.grid(row=0, sticky='nesw')
self.RIGHT.grid(row=0, column=1, sticky='nesw')
self.BOTTOM.grid(row=1, column=0, sticky='nesw')
self.pady = 3
self.columnconfigure(0, weight=1)
self.rowconfigure(0, weight=1)
# navigate between all available filenames in this directory
self.filesFrame = Frame(self.LEFT) #, pady=7)
self.filesPrevBtn = Button(self.filesFrame,
text='<',
command=self.filesPrev,
takefocus=0)
self.filesJumpToMenu = OptionMenu(self.filesFrame,
self.currentFileSV,
*self.Data.files,
command=self.filesJumpTo)
self.filesNextBtn = Button(self.filesFrame,
text='>',
command=self.filesNext,
takefocus=0)
self.filesFrame.grid(row=1)
self.filesPrevBtn.grid(row=1, column=0)
self.filesJumpToMenu.grid(row=1, column=1)
self.filesNextBtn.grid(row=1, column=2)
Header(self.filesFrame, text="Choose a file:").grid(row=0,
column=0,
columnspan=3)
# navigate between frames
self.framesFrame = Frame(self.LEFT) #, pady=7)
self.framesSubframe = Frame(self.framesFrame)
self.framesPrevBtn = Button(self.framesSubframe,
text='<',
command=self.framesPrev,
takefocus=0)
self.framesEntryText = Entry(self.framesSubframe,
width=5,
textvariable=self.frameSV)
self.framesEntryBtn = Button(self.framesSubframe,
text='Go',
command=self.framesJumpTo,
takefocus=0)
self.framesNextBtn = Button(self.framesSubframe,
text='>',
command=self.framesNext,
takefocus=0)
self.framesHeader = Header(self.framesFrame, text="Choose a frame:")
self.framesFrame.grid(row=3)
self.framesSubframe.grid(row=1)
# non-module-specific bindings
if util.get_platform() == 'Linux':
self.bind('<Control-Left>', self.filesPrev)
self.bind('<Control-Right>', self.filesNext)
else:
self.bind('<Option-Left>', self.filesPrev)
self.bind('<Option-Right>', self.filesNext)
self.bind('<Left>', self.framesPrev)
self.bind('<Right>', self.framesNext)
self.bind('<BackSpace>', self.onBackspace)
self.bind('<Button-1>', self.getWinSize)
self.bind('<ButtonRelease-1>', self.onRelease)
self.bind('<Double-Button-1>', self.onDoubleClick)
self.bind('<Escape>', self.onEscape)
# self.count = 0
self.framesEntryText.bind('<Return>', self.unfocusAndJump)
self.framesEntryText.bind('<Escape>',
lambda ev: self.framesFrame.focus())
# force window to front
self.lift()
def lift(self):
'''
Bring window to front (doesn't shift focus to window)
'''
self.attributes('-topmost', 1)
self.attributes('-topmost', 0)
def afterstartup(self):
'''
'''
self.bind('<Configure>', self.alignBottomLeftWrapper)
self.alignBottomLeft()
self.getWinSize()
self.alignBottomRight(self.oldwidth - self.leftwidth)
if self.Dicom.zframe.image:
self.Dicom.zframe.setImage(self.Dicom.zframe.image)
def alignBottomLeftWrapper(self, event=None):
if self.isResizing: return
self.isResizing = True
self.after(100, lambda: self.alignBottomLeft(event))
def alignBottomLeft(self, event=None):
'''
Makes the length of the canvases on the lower left the same length as the pane of controls in self.LEFT
'''
self.leftwidth = self.LEFT.winfo_width()
for t in range(len(self.TextGrid.TkWidgets)):
tierWidgets = self.TextGrid.TkWidgets[t]
if 'frames' in tierWidgets:
tierWidgets['frames-label'].config(width=self.leftwidth)
tierWidgets['frames-label'].coords(
'all',
(self.leftwidth, tierWidgets['frames-label'].coords(1)[1]))
if 'canvas' in tierWidgets:
tierWidgets['canvas-label'].config(width=self.leftwidth)
tierWidgets['canvas-label'].coords(
'all',
(self.leftwidth, tierWidgets['canvas-label'].coords(1)[1]))
if event == None or event.widget == self:
self.alignBottomRight(self.winfo_width() - self.leftwidth)
if self.Dicom.zframe.image:
self.Dicom.zframe.setImage(self.Dicom.zframe.image)
self.isResizing = False
def alignBottomRight(self, x):
''' '''
self.Spectrogram.canvas_width = x
self.Spectrogram.canvas.config(width=x)
self.TextGrid.canvas_width = x
for t in range(len(self.TextGrid.TkWidgets)):
tierWidgets = self.TextGrid.TkWidgets[t]
canvas = None
if 'frames' in tierWidgets:
tierWidgets['frames'].config(width=x)
elif 'canvas' in tierWidgets:
tierWidgets['canvas'].config(width=x)
if 'times' in tierWidgets:
tierWidgets['times'].config(width=x)
tierWidgets['times'].coords(
2, (x, tierWidgets['times'].coords(2)[1])) #move end time
tierWidgets['times'].coords(
3, (x / 2, tierWidgets['times'].coords(3)[1]))
self.TextGrid.fillCanvases() #calls Spectrogram.reset
# def onWindowResize(self, event):
# '''
# Handle moving or resizing the app window
# '''
# self.alignBottomLeft()
# # self.resized=True
def getWinSize(self, event=None):
self.oldwidth = self.winfo_width()
def onDoubleClick(self, event):
''' select only crosshairs that's double clicked'''
nearby = self.Trace.getNearClickAllTraces((event.x, event.y))
if nearby != None:
self.Trace.unselectAll()
self.Trace.select(nearby)
def onClickZoom(self, event):
'''
Handle clicking within the zoomframe canvas
'''
if self.Dicom.isLoaded():
self.click = (event.x, event.y)
self.isDragging = False
# get nearby crosshairs from this trace
nearby = self.Trace.getNearClickAllTraces(self.click)
# if we didn't click near anything ...
if nearby == None:
self.Trace.unselectAll()
if event.state != 1:
# unselect crosshairs
self.isClicked = True
ch = self.Trace.add(*self.click)
self.Control.push({'type': 'add', 'chs': [ch]})
else:
self.selectBoxX = self.Dicom.zframe.canvas.canvasx(event.x)
self.selectBoxY = self.Dicom.zframe.canvas.canvasy(event.y)
return
# NOTE: only get here if we clicked near something
# if holding option key, unselect the guy we clicked on
# if event.state == 16:
# if holding shift key, and ch is selected, unselect it
if event.state == 1 and nearby in self.Trace.selected:
nearby.unselect()
if nearby in self.Trace.selected:
self.Trace.selected.remove(nearby)
# otherwise, if not selected, add it to our selection
elif nearby not in self.Trace.selected:
if event.state != 1: #and nearby.isSelected == False:
self.Trace.unselectAll()
# add this guy to our current selection
self.Trace.select(nearby)
#through all of these operations, if clicked ch is selected, is ready to be dragged
if nearby in self.Trace.selected:
# set dragging variables
self.isDragging = True
self.dragClick = self.click
def onReleaseZoom(self, event):
'''
Handle releasing a click within the zoomframe canvas
'''
if self.Dicom.isLoaded():
# select multiple crosshairs
if self.selectBoxX != False:
canvas = self.Dicom.zframe.canvas
x1 = self.selectBoxX
x2 = canvas.canvasx(event.x)
y1 = self.selectBoxY
y2 = canvas.canvasy(event.y)
self.selectBoxX = False
self.selectBoxY = False
trace = self.Trace.getCurrentTraceName()
coords = []
x1True = None
if trace in self.Trace.crosshairs:
for ch in self.Trace.crosshairs[trace]:
if x1True == None:
x1True, y1True = ch.transformCoordsToTrue(x1, y1)
x2True, y2True = ch.transformCoordsToTrue(x2, y2)
if ch.isVisible:
x, y = ch.getTrueCoords()
if min(x1True,
x2True) < x < max(x1True, x2True) and min(
y1True, y2True) < y < max(
y1True, y2True):
self.Trace.select(ch)
self.isDragging = False
self.isClicked = False
self.Trace.write()
def onReleaseSpec(self, event):
'''shift + release zooms textgrid & spectrogram to selected interval'''
if self.Spectrogram.specClick == True:
# if event.state==257:
canvas = self.Spectrogram.canvas
t1 = self.Spectrogram.clicktime
t2 = self.Spectrogram.xToTime(canvas.canvasx(event.x))
# self.TextGrid.start = decimal.Decimal(min(t1,t2))
# self.TextGrid.end = decimal.Decimal(max(t1,t2))
# for itm in canvas.find_all()[0]:
# for tag in canvas.gettags(itm): #canvas.dtag() does not seem to work with one argument
if max(t1, t2) - min(
t1, t2
) > self.Spectrogram.ts: #if selected area is larger than one strip of Spectrogram
#gets rid of previous tags
for tag in canvas.gettags(canvas.find_all()[0]):
canvas.dtag(canvas.find_all()[0], tag)
a = self.Spectrogram.timeToX(self.Spectrogram.clicktime)
b = event.x
x1 = min(a, b)
x2 = max(a, b)
#find all frames within range, and add them as tags
frame_i = self.TextGrid.frames_canvas.find_all()[0]
current_loc = self.TextGrid.frames_canvas.coords(frame_i)[0]
while current_loc < x2:
if current_loc > x1:
tag = self.TextGrid.frames_canvas.gettags(frame_i)[0]
canvas.addtag_all(tag)
frame_i += 1
current_loc = self.TextGrid.frames_canvas.coords(
frame_i)[0]
canvas.addtag_all('minTime' +
str(self.Spectrogram.xToTime(x1)))
canvas.addtag_all('maxTime' +
str(self.Spectrogram.xToTime(x2)))
self.TextGrid.selectedItem = (canvas, canvas.find_all()[0])
self.TextGrid.setSelectedIntvlFrames(
self.TextGrid.selectedItem)
# self.TextGrid.paintCanvases()
# self.Spectrogram.drawInterval(l_loc=x1,r_loc=x2)
# debug(canvas.gettags('all'))
# specgram = self.Spectrogram.canvas.find_all()[0]
# self.TextGrid.fillCanvases()
self.TextGrid.genFrameList(widg=canvas, x_loc=x2, SI=True)
self.Spectrogram.specClick = False
self.Spectrogram.clicktime = -1
def onRelease(self, event):
'''
'''
#runs if click happened on specific canvases
self.onReleaseZoom(event)
self.onReleaseSpec(event)
#runs if window resized
# if self.resized == True and self.Dicom.zframe.shown == True: #shouldn't trigger when frame not displayed
if self.winfo_width(
) != self.oldwidth and self.Dicom.zframe.shown == True: #shouldn't trigger when frame not displayed
# self.resized = False
#resize dicom image
png_loc = self.Data.getPreprocessedDicom(self.frame)
image = PIL.Image.open(png_loc)
self.Dicom.zframe.setImage(image)
# x = self.Dicom.zframe.width
x = self.winfo_width() - self.LEFT.winfo_width()
# y = self.Dicom.zframe.height
#resize TextGrid tiers and spectrogram
self.alignBottomRight(x)
#move Traces
self.Trace.move()
#save layout ot geometry manager
geometry = self.geometry()
self.Data.setTopLevel('geometry', geometry)
def onMotion(self, event):
'''
Handle mouse movement within the zoomframe canvas
'''
if self.Dicom.isLoaded():
if self.isDragging: # dragging selection
thisClick = (event.x, event.y)
selected = list(self.Trace.selected)
coords = []
# move all currently selected crosshairs
for sch in selected:
# keep their relative distance constant
center = (sch.x, sch.y
) # canvas coordinates not true coordinates
newX = event.x + center[0] - self.dragClick[0]
newY = event.y + center[1] - self.dragClick[1]
sch.dragTo((newX, newY))
coords.append(center)
self.dragClick = thisClick
self.Control.push({
'type': 'move',
'chs': selected,
'coords': coords
})
elif self.isClicked: # no selection, mouse clicked
lastClick = self.click
thisClick = (event.x, event.y)
# enforce minimum distance b/w new crosshairs
dx = abs(thisClick[0] -
lastClick[0]) / self.Dicom.zframe.imgscale
dy = abs(thisClick[1] -
lastClick[1]) / self.Dicom.zframe.imgscale
if dx > util.CROSSHAIR_DRAG_BUFFER or dy > util.CROSSHAIR_DRAG_BUFFER:
self.click = thisClick
ch = self.Trace.add(*self.click)
self.Control.push({'type': 'add', 'chs': [ch]})
def onEscape(self, event):
'''
Handle <Esc> key : empties the current selection
'''
self.isDragging = False
self.isClicked = False
self.Trace.unselectAll()
def onBackspace(self, event):
'''
Handle <Backspace> key : removes current selection
'''
for sch in self.Trace.selected:
self.Trace.remove(sch)
self.Control.push({'type': 'delete', 'chs': self.Trace.selected})
self.Trace.unselectAll()
def filesUpdate(self):
'''
Changes to be executed every time we change files
'''
# update variables
self.currentFileSV.set(self.Data.files[self.currentFID])
self.frame = 1
self.frames = 1
# reset modules
self.Control.reset()
self.Trace.reset()
self.Dicom.reset(
) # need this after Trace.reset() #NOTE is this still true?
self.Audio.reset()
self.TextGrid.reset()
self.Spectrogram.reset()
# check if we can pan left/right
self.filesPrevBtn['state'] = 'disabled' if self.Data.getFileLevel(
'_prev') == None else 'normal'
self.filesNextBtn['state'] = 'disabled' if self.Data.getFileLevel(
'_next') == None else 'normal'
#load first frame
self.framesUpdate()
def filesPrev(self, event=None):
'''
controls self.filesPrevBtn for panning between available files
'''
if self.Data.getFileLevel('_prev') != None:
# change the index of the current file
self.currentFID -= 1
# update
self.filesUpdate()
def filesNext(self, event=None):
'''
controls self.filesNextBtn for panning between available files
'''
if self.Data.getFileLevel('_next') != None:
# change the index of the current file
self.currentFID += 1
# update
self.filesUpdate()
def filesJumpTo(self, choice):
'''
jump directly to an available file (from the OptionMenu widget)
'''
self.currentFID = self.Data.files.index(choice)
self.filesUpdate()
def framesUpdate(self):
'''
Changes to be executed every time we change frames
'''
# frameTier = self.TextGrid.TextGrid.getFirst(self.TextGrid.frameTierName)
# if
# update variables
self.frameSV.set(str(self.frame))
# update modules
self.Control.update()
self.Dicom.update()
self.Trace.update()
self.Audio.update()
self.TextGrid.update()
self.Spectrogram.update()
# check if we can pan left/right
self.framesPrevBtn[
'state'] = 'disabled' if self.frame == self.TextGrid.startFrame else 'normal'
self.framesNextBtn[
'state'] = 'disabled' if self.frame == self.TextGrid.endFrame else 'normal'
def framesPrev(self, event=None):
'''
controls self.framesPrevBtn for panning between frames
'''
# if self.Dicom.isLoaded and self.frame > self.TextGrid.startFrame:
if isinstance(self.focus_get(), (Entry, Spinbox)): return
if self.frame > self.TextGrid.startFrame:
self.frame -= 1
# if len(self.TextGrid.selectedIntvlFrames) != 0:
# while str(self.frame) not in self.TextGrid.selectedIntvlFrames or self.frame > self.TextGrid.last_frame:
# if self.frame <= int(self.TextGrid.selectedIntvlFrames[0]):
# self.frame = int(self.TextGrid.selectedIntvlFrames[0])
# break
# self.frame -= 1
self.framesUpdate()
def framesNext(self, event=None):
'''
controls self.framesNextBtn for panning between frames
'''
# if self.Dicom.isLoaded and self.frame < self.TextGrid.endFrame:
if isinstance(self.focus_get(), (Entry, Spinbox)): return
if self.frame < self.TextGrid.endFrame:
self.frame += 1
# if len(self.TextGrid.selectedIntvlFrames) != 0:
# while str(self.frame) not in self.TextGrid.selectedIntvlFrames or self.frame < self.TextGrid.first_frame:
# if self.frame >= int(self.TextGrid.selectedIntvlFrames[-1]):
# self.frame = int(self.TextGrid.selectedIntvlFrames[-1])
# break
# self.frame += 1
self.framesUpdate()
def unfocusAndJump(self, event):
self.framesJumpTo()
self.framesFrame.focus()
def framesJumpTo(self):
'''
jump directly to a frame (from the Entry widget)
'''
try:
choice = int(self.frameSV.get())
if choice < 1:
self.frame = 1
elif choice > self.frames:
self.frame = self.frames
else:
self.frame = choice
self.framesUpdate()
except ValueError:
error('Please enter an integer!')