def underline(self, *args):
"""Toggles underline for selected text."""
try:
current_tags = self.text.tag_names("sel.first")
if "underline" in current_tags:
self.text.tag_remove("underline", "sel.first", "sel.last")
else:
self.text.tag_add("underline", "sel.first", "sel.last")
underline_font = Font(self.text, self.text.cget("font"))
underline_font.configure(underline=1)
self.text.tag_configure("underline", font=underline_font)
except TclError:
pass
"""Accelerator bindings. The cut, copy, and paste functions are not
# bound to keyboard shortcuts because Windows already binds them, so if
# Tkinter bound them as well whenever you typed ctrl+v the text would be
# pasted twice."""
self.bind_all("<Control-b>", self.bold)
self.bind_all("<Control-i>", self.italic)
self.bind_all("<Control-u>", self.underline)
self.text = ScrolledText(self, state='normal', height=30, wrap='word', font=Font, pady=2, padx=3,
undo=True)
self.text.grid(column=0, row=0, sticky='NSEW')
# Frame configuration
self.grid_columnconfigure(0, weight=1)
self.resizable(True, True)
#
if __name__ == "__main__":
app = Notepad()
app.title("Abhishek - Notepad")
app.option_add('*tearOff', False)
app.mainloop()
def adjust_fonts(self, event):
new_font = Font(**self.fonts['normal'].configure())
size = orig_size = new_font['size']
desired_total_height = event.height
orig_row_height = new_font.metrics('linespace')
orig_row_height += self.LS_EXTRA
orig_total_height = self.N_ROWS * orig_row_height
if orig_total_height < desired_total_height:
a, compfname, final_neg_adjust = 1, '__gt__', True
elif orig_total_height > desired_total_height:
a, compfname, final_neg_adjust = -1, '__lt__', False
else:
return
prev_total_height = orig_total_height
while True:
if a < 0 and size <= self.MIN_FONT_SIZE:
size = self.MIN_FONT_SIZE
break
size += a
new_font.configure(size=size)
new_row_height = new_font.metrics('linespace')
new_row_height += self.LS_EXTRA
new_total_height = self.N_ROWS * new_row_height
if new_total_height == prev_total_height:
size -= a
break
compf = getattr(new_total_height, compfname)
if compf(desired_total_height):
if final_neg_adjust and size > self.MIN_FONT_SIZE:
size -= a
break
prev_total_height = new_total_height
if size != orig_size:
self.fonts['normal'].configure(size=size)
self.fonts['bold'].configure(size=size)
def append_length(self):
if self.length_title_label == None:
self.length_title_label = tkinter.Label(self,
text="Lengths")
self.length_title_label.place(x=50, y=50)
f = Font(self.length_title_label,
self.length_title_label.cget("font"))
f.configure(underline = True)
self.length_title_label.configure(font=f)
y_val = 75 + self.get_N() * 20
l_label = tkinter.Label(self,
text="L" + str(self.get_N()+1) + ":")
l_label.place(x=20, y=y_val)
l_box = tkinter.Entry(self, width=10, justify="center",
validate='key',
validatecommand=self.length_vcmd)
l_box.place(x=50, y=y_val)
l_box.insert(0, str(DEFAULT_LENGTH))
l_box.bind("<FocusOut>", self.update_parameters)
l_box.bind("<Return>", self.update_parameters)
remove_event = lambda self=self: self.remove_length(self.get_N())
remove_button = tkinter.Button(self, fg="#ff0000",
text="X", padx=0, pady=0,
command=remove_event)
remove_button.place(x=140, y=y_val)
self.length_labels.append(l_label)
self.length_boxes.append(l_box)
self.remove_buttons.append(remove_button)
def append_weight(self):
index = self.get_N() - 2
if self.weight_title_label == None:
self.weight_title_label = tkinter.Label(self,
text="Weights")
self.weight_title_label.place(x=470, y=50)
f = Font(self.weight_title_label,
self.weight_title_label.cget("font"))
f.configure(underline = True)
self.weight_title_label.configure(font=f)
weight_y_val = 75 + (index) * 20
w_label = tkinter.Label(self,
text="W"+str(index)+":")
w_label.place(x=440, y=weight_y_val)
w_box = tkinter.Entry(self, width=10,
justify="center",
validate='key',
validatecommand=self.weight_vcmd)
w_box.place(x=470, y=weight_y_val)
w_box.insert(0, str(DEFAULT_WEIGHT))
w_box.bind("<FocusOut>", self.update_parameters)
w_box.bind("<Return>", self.update_parameters)
self.weight_labels.append(w_label)
self.weight_boxes.append(w_box)
class Linkbutton(ttk.Button):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
# Obtener el nombre de la fuente utilizada para ttk.Label.
label_font = nametofont("TkDefaultFont").cget("family")
self.font = Font(family=label_font, size=9)
# Crear un nuevo estilo.
style = ttk.Style()
style.configure("Link.TLabel", foreground="#357fde", font=self.font)
# Aplicarlo al enlace.
self.configure(style="Link.TLabel", cursor="hand2")
# Configurar eventos.
self.bind("<Enter>", self.on_mouse_enter)
self.bind("<Leave>", self.on_mouse_leave)
def on_mouse_enter(self, event):
# Aplicar subrayado.
self.font.configure(underline=True)
def on_mouse_leave(self, event):
# Quitar subrayado.
self.font.configure(underline=False)
class TickTock(Frame):
def __init__(self, parent, time=0, scaledown=1):
Frame.__init__(self, parent)
self.parent = parent
self.time = time
self.scaledown = scaledown
self.run = True
self.time_str = StringVar()
self._format_time()
self.font = Font(family="Source Code Pro")
Label(self, textvariable=self.time_str, font=self.font).pack()
self.bind('<Configure>', self._resize)
def get_time(self):
return self.time
def _format_time(self):
self.time_str.set("{:02d}:{:02d}".format(*divmod(self.time, 60)))
return
def _resize(self, event):
height = (self.winfo_width()) // (-4 * self.scaledown)
print(height)
self.font.configure(size=height)
return
def decreaseFontSize(self):
curr_editor = self._get_current_editor() # FIXME
curr_font = Font(curr_editor, curr_editor.cget("font"))
curr_size = curr_font.cget('size')
if curr_size > 1:
new_size = curr_size-1
curr_font.configure(size=new_size)
def increaseFontSize(self):
curr_editor = self._get_current_editor() # FIXME
curr_font = Font(curr_editor, curr_editor.cget("font"))
curr_size = curr_font.cget('size')
new_size = curr_size+1
curr_font.configure(size=new_size)
new_font = curr_font
curr_editor.configure(font=new_font)
def bold(self, *args): # Works only if text is selected
try:
current_tags = self.text.tag_names("sel.first")
if "bold" in current_tags:
self.text.tag_remove("bold", "sel.first", "sel.last")
else:
self.text.tag_add("bold", "sel.first", "sel.last")
bold_font = Font(self.text, self.text.cget("font"))
bold_font.configure(weight="bold")
self.text.tag_configure("bold", font=bold_font)
except:
pass
def italic(self, *args): # Works only if text is selected
try:
current_tags = self.text.tag_names("sel.first")
if "italic" in current_tags:
self.text.tag_remove("italic", "sel.first", "sel.last")
else:
self.text.tag_add("italic", "sel.first", "sel.last")
italic_font = Font(self.text, self.text.cget("font"))
italic_font.configure(slant="italic")
self.text.tag_configure("italic", font=italic_font)
except:
pass
def underline(self, *args): # Works only if text is selected
try:
current_tags = self.text.tag_names("sel.first")
if "underline" in current_tags:
self.text.tag_remove("underline", "sel.first", "sel.last")
else:
self.text.tag_add("underline", "sel.first", "sel.last")
underline_font = Font(self.text, self.text.cget("font"))
underline_font.configure(underline=1)
self.text.tag_configure("underline", font=underline_font)
except:
pass
def italic():
try:
current_tags = textArea.tag_names("sel.first")
if "italic" in current_tags:
textArea.tag_remove("italic", "sel.first", "sel.last")
else:
textArea.tag_add("italic", "sel.first", "sel.last")
italic_font = Font(textArea, textArea.cget("font"))
italic_font.configure(slant="italic")
textArea.tag_configure("italic", font=italic_font)
except TclError:
pass
def overstrike(self, *args): # Works only if text is selected
try:
current_tags = self.text.tag_names("sel.first")
if "overstrike" in current_tags:
self.text.tag_remove("overstrike", "sel.first", "sel.last")
else:
self.text.tag_add("overstrike", "sel.first", "sel.last")
overstrike_font = Font(self.text, self.text.cget("font"))
overstrike_font.configure(overstrike=1)
self.text.tag_configure("overstrike", font=overstrike_font)
except:
pass
def underline():
try:
current_tags = textArea.tag_names("sel.first")
if "underline" in current_tags:
textArea.tag_remove("underline", "sel.first", "sel.last")
else:
textArea.tag_add("underline", "sel.first", "sel.last")
underline_font = Font(textArea, textArea.cget("font"))
underline_font.configure(underline=1)
textArea.tag_configure("underline", font=underline_font)
except TclError:
pass
def bold():
try:
current_tags = textArea.tag_names("sel.first")
if "bold" in current_tags:
textArea.tag_remove("bold", "sel.first", "sel.last")
else:
textArea.tag_add("bold", "sel.first", "sel.last")
bold_font = Font(textArea, textArea.cget("font"))
bold_font.configure(weight="bold")
textArea.tag_configure("bold", font=bold_font)
except TclError:
pass
def __init__(self, master, client, queue, send_command):
super(ClientUI, self).__init__()
self.client = client
self.queue = queue
self.send_command = send_command
self.master = master
self.plugin_manager = PluginManager(self.send_command_with_prefs,
self.echo)
self.interrupt_input = False
self.interrupt_buffer = deque()
self.input_buffer = []
self.input_cursor = 0
self.list_depth = 0
self.MAP_OFFSET = 60
menu_bar = tk.Menu(master)
self.menu_file = tk.Menu(menu_bar, tearoff=0)
self.menu_file.add_command(label="Preferences",
command=self.show_preferences)
self.menu_file.add_command(label="Disconnect",
command=self.client.shutdown)
self.menu_file.add_command(label="Quit", command=self.client.quit)
menu_bar.add_cascade(label="Client", menu=self.menu_file)
self.create_plugin_menu(menu_bar)
self.master.config(menu=menu_bar)
self.master.grid()
tk.Grid.rowconfigure(self.master, 0, weight=1)
tk.Grid.columnconfigure(self.master, 0, weight=1)
self.status = dict()
self.create_widgets()
self.side_bar = master.children['side_bar']
self.output_panel = master.children['output_frame'].children['output']
self.output_panel.configure(state="normal")
self.output_panel.bind('<Key>', lambda e: 'break')
self.input = master.children['input']
self.context_menu = master.children['context_menu']
self.char_width = Font(self.output_panel,
self.output_panel.cget("font")).measure('0')
self.line_length = self.calc_line_length(
self.output_panel.cget("width"))
italic_font = Font(self.output_panel, self.output_panel.cget("font"))
italic_font.configure(slant='italic')
self.output_panel.tag_configure("italic", font=italic_font)
bold_font = Font(self.output_panel, self.output_panel.cget("font"))
bold_font.configure(weight='bold')
self.output_panel.tag_configure('bold', font=bold_font)
self.output_panel.tag_configure("center", justify=tk.CENTER)
def underline(self, event=None, *args):
"""Set Underline in Font or remove Underline in Font"""
try:
current_tag = self.text.tag_names("sel.first")
if "underline" in current_tag:
self.text.tag_remove("underline", "sel.first", "sel.last")
else:
self.text.tag_add("underline", "sel.first", "sel.last")
underline_font = Font(self.text, self.text.cget("font"))
underline_font.configure(underline=1)
self.text.tag_configure("underline", font=underline_font)
except TclError:
pass
def bold(self, *args):
"""Toggles bold for selected text."""
try:
current_tags = self.text.tag_names("sel.first")
if "bold" in current_tags:
self.text.tag_remove("bold", "sel.first", "sel.last")
else:
self.text.tag_add("bold", "sel.first", "sel.last")
bold_font = Font(self.text, self.text.cget("font"))
bold_font.configure(weight="bold")
self.text.tag_configure("bold", font=bold_font)
except TclError:
pass
def italic(self, *args):
"""Toggles italic for selected text."""
try:
current_tags = self.text.tag_names("sel.first")
if "italic" in current_tags:
self.text.tag_remove("italic", "sel.first", "sel.last")
else:
self.text.tag_add("italic", "sel.first", "sel.last")
italic_font = Font(self.text, self.text.cget("font"))
italic_font.configure(slant="italic")
self.text.tag_configure("italic", font=italic_font)
except TclError:
pass
def underline(self, *args):
"""Toggles underline for selected text."""
try:
current_tags = self.text.tag_names("sel.first")
if "underline" in current_tags:
self.text.tag_remove("underline", "sel.first", "sel.last")
else:
self.text.tag_add("underline", "sel.first", "sel.last")
underline_font = Font(self.text, self.text.cget("font"))
underline_font.configure(underline=1)
self.text.tag_configure("underline", font=underline_font)
except TclError:
pass
def underline(self, *args):
"""Toggles underline for selected text."""
try:
current_tags = self.__thisTextArea.tag_names("sel.first")
if "underline" in current_tags:
self.__thisTextArea.tag_remove("underline", "sel.first", "sel.last")
else:
self.__thisTextArea.tag_add("underline", "sel.first", "sel.last")
underline_font = Font(self.__thisTextArea, self.__thisTextArea.cget("font"))
underline_font.configure(underline=1)
self.__thisTextArea.tag_configure("underline", font=underline_font)
except TclError:
pass
def overstrike(self, *args):
"""Toggles overstrike for selected text."""
try:
current_tags = self.text.tag_names("sel.first")
if "overstrike" in current_tags:
self.text.tag_remove("overstrike", "sel.first", "sel.last")
else:
self.text.tag_add("overstrike", "sel.first", "sel.last")
overstrike_font = Font(self.text, self.text.cget("font"))
overstrike_font.configure(overstrike=1)
self.text.tag_configure("overstrike", font=overstrike_font)
except TclError:
pass
def break_tag(self):
text = '**{50}**'
self.text.insert(INSERT, text) # add at current insert cursor
self.text.tag_remove(SEL, '1.0', END)
self.text.tag_add(SEL, INSERT + '-%dc' % len(text), INSERT)
self.text.tag_add("bold", "sel.first", "sel.last")
bold_font = Font(self.text, self.text.cget("font"))
size = int(self.text.cget("font").split(' ')[1])
bold_font.configure(weight="bold", size=size - 2, slant="italic")
self.text.tag_configure("bold", font=bold_font)
def bold(self, *args):
"""Toggles bold for selected text."""
try:
current_tags = self.text.tag_names("sel.first")
if "bold" in current_tags:
self.text.tag_remove("bold", "sel.first", "sel.last")
else:
self.text.tag_add("bold", "sel.first", "sel.last")
bold_font = Font(self.text, self.text.cget("font"))
bold_font.configure(weight="bold")
self.text.tag_configure("bold", font=bold_font)
except TclError:
pass
def bold(self, event=None, *args):
"""Change Font in Bold or Bold to normal"""
try:
current_tag = self.text.tag_names("sel.first")
if "bold" in current_tag:
self.text.tag_remove("bold", "sel.first", "sel.last")
else:
self.text.tag_add("bold", "sel.first", "sel.last")
bold_tag = Font(self.text, self.text.cget("font"))
bold_tag.configure(weight="bold")
self.text.tag_configure("bold", font=bold_tag)
except TclError:
pass
def overstrike(self, *args):
"""Toggles overstrike for selected text."""
try:
current_tags = self.text.tag_names("sel.first")
if "overstrike" in current_tags:
self.text.tag_remove("overstrike", "sel.first", "sel.last")
else:
self.text.tag_add("overstrike", "sel.first", "sel.last")
overstrike_font = Font(self.text, self.text.cget("font"))
overstrike_font.configure(overstrike=1)
self.text.tag_configure("overstrike", font=overstrike_font)
except TclError:
pass
def overstrike(self, event=None, *args):
"""Set Overstrike in Font or remove Overstrike in Font"""
try:
current_tag = self.text.tag_names("sel.first")
if "overstrike" in current_tag:
self.text.tag_remove("overstrike", "sel.first", "sel.last")
else:
self.text.tag_add("overstrike", "sel.first", "sel.last")
overstrike_font = Font(self.text, self.text.cget("font"))
overstrike_font.configure(overstrike=1)
self.text.tag_configure("overstrike", font=overstrike_font)
except TclError:
pass
def italic(self, event=None, *args):
"""Change Font in Italic or Italic to normal"""
try:
current_tag = self.text.tag_names("sel.first")
if "italic" in current_tag:
self.text.tag_remove("italic", "sel.first", "sel.last")
else:
self.text.tag_add("italic", "sel.first", "sel.last")
italic_tag = Font(self.text, self.text.cget("font"))
italic_tag.configure(slant="italic")
self.text.tag_configure("italic", font=italic_tag)
except TclError:
pass
def _bolder(self, text, counter):
self.text.insert(INSERT, text) # add at current insert cursor
self.text.tag_remove(SEL, '1.0', END)
self.text.tag_add(SEL, INSERT + '-%dc' % len(text), INSERT)
if counter != 1:
self.text.tag_add("bold", "sel.first", "sel.last")
bold_font = Font(self.text, self.text.cget("font"))
size = int(self.text.cget("font").split(' ')[1])
bold_font.configure(weight="bold", size=size - 2, slant="italic")
self.text.tag_configure("bold", font=bold_font)
def italic(self, *args):
"""Toggles italic for selected text."""
try:
current_tags = self.text.tag_names("sel.first")
if "italic" in current_tags:
self.text.tag_remove("italic", "sel.first", "sel.last")
else:
self.text.tag_add("italic", "sel.first", "sel.last")
italic_font = Font(self.text, self.text.cget("font"))
italic_font.configure(slant="italic")
self.text.tag_configure("italic", font=italic_font)
except TclError:
pass
def main(root, text, menubar):
objFormat = Format(text)
fontoptions = families(root)
font = Font(family="Arial", size=10)
text.configure(font=font)
formatMenu = Menu(menubar)
fsubmenu = Menu(formatMenu, tearoff=0)
ssubmenu = Menu(formatMenu, tearoff=0)
for option in fontoptions:
fsubmenu.add_command(
label=option,
command=lambda option=option: font.configure(family=option))
for value in range(1, 31):
ssubmenu.add_command(
label=str(value),
command=lambda value=value: font.configure(size=value))
formatMenu.add_command(label="Change Background",
command=objFormat.changeBg)
formatMenu.add_command(label="Change Font Color",
command=objFormat.changeFg)
formatMenu.add_cascade(label="Font", underline=0, menu=fsubmenu)
formatMenu.add_cascade(label="Size", underline=0, menu=ssubmenu)
formatMenu.add_command(label="Bold",
command=objFormat.bold,
accelerator="Ctrl+B")
formatMenu.add_command(label="Italic",
command=objFormat.italic,
accelerator="Ctrl+I")
formatMenu.add_command(label="Underline",
command=objFormat.underline,
accelerator="Ctrl+U")
formatMenu.add_command(label="Overstrike",
command=objFormat.overstrike,
accelerator="Ctrl+T")
formatMenu.add_command(label="Add Date", command=objFormat.addDate)
menubar.add_cascade(label="Format", menu=formatMenu)
root.bind_all("<Control-b>", objFormat.bold)
root.bind_all("<Control-i>", objFormat.italic)
root.bind_all("<Control-u>", objFormat.underline)
root.bind_all("<Control-T>", objFormat.overstrike)
root.grid_columnconfigure(0, weight=1)
root.resizable(True, True)
root.config(menu=menubar)
def __init__(self, text, root, mainWin):
self.text = text
self.root = root
self.mainWin = mainWin
fontoptions = families(root)
font = Font(family="Verdana", size=10)
formatMenu = tk.Menu(mainWin.menubar, tearoff=0)
fsubmenu = tk.Menu(formatMenu, tearoff=0)
ssubmenu = tk.Menu(formatMenu, tearoff=0)
for option in fontoptions:
fsubmenu.add_command(label=option,
command=lambda: font.configure(family=option))
for value in range(1, 31):
ssubmenu.add_command(label=str(value),
command=lambda: font.configure(size=value))
formatMenu.add_command(label="Change Background",
command=self.change_bg)
formatMenu.add_command(label="Change Font Color",
command=self.change_fg)
formatMenu.add_cascade(label="Font", underline=0, menu=fsubmenu)
formatMenu.add_cascade(label="Size", underline=0, menu=ssubmenu)
formatMenu.add_command(label="Bold",
command=self.bold,
accelerator="Ctrl+B")
formatMenu.add_command(label="Italic",
command=self.italic,
accelerator="Ctrl+I")
formatMenu.add_command(label="Underline",
command=self.underline,
accelerator="Ctrl+U")
formatMenu.add_command(label="Overstrike",
command=self.overstrike,
accelerator="Ctrl+T")
formatMenu.add_command(label="Add Date", command=self.addDate)
mainWin.menubar.add_cascade(label="Format", menu=formatMenu)
root.bind_all("<Control-b>", self.bold)
root.bind_all("<Control-i>", self.italic)
root.bind_all("<Control-u>", self.underline)
root.bind_all("<Control-T>", self.overstrike)
root.grid_columnconfigure(0, weight=1)
root.resizable(True, True)
root.config(menu=mainWin.menubar)
def __init__(self, master, client, queue, send_command):
super(ClientUI, self).__init__()
self.client = client
self.queue = queue
self.send_command = send_command
self.master = master
self.plugin_manager = PluginManager(self.send_command_with_prefs, self.echo)
self.interrupt_input = False
self.interrupt_buffer = deque()
self.input_buffer = []
self.input_cursor = 0
self.list_depth = 0
self.MAP_OFFSET = 60
menu_bar = tk.Menu(master)
self.menu_file = tk.Menu(menu_bar, tearoff=0)
self.menu_file.add_command(label="Preferences", command=self.show_preferences)
self.menu_file.add_command(label="Disconnect", command=self.client.shutdown)
self.menu_file.add_command(label="Quit", command=self.client.quit)
menu_bar.add_cascade(label="Client", menu=self.menu_file)
self.create_plugin_menu(menu_bar)
self.master.config(menu=menu_bar)
self.master.grid()
tk.Grid.rowconfigure(self.master, 0, weight=1)
tk.Grid.columnconfigure(self.master, 0, weight=1)
self.status = dict()
self.create_widgets()
self.side_bar = master.children['side_bar']
self.output_panel = master.children['output_frame'].children['output']
self.output_panel.configure(state="normal")
self.output_panel.bind('<Key>', lambda e: 'break')
self.input = master.children['input']
self.context_menu = master.children['context_menu']
self.char_width = Font(self.output_panel, self.output_panel.cget("font")).measure('0')
self.line_length = self.calc_line_length(self.output_panel.cget("width"))
italic_font = Font(self.output_panel, self.output_panel.cget("font"))
italic_font.configure(slant='italic')
self.output_panel.tag_configure("italic", font=italic_font)
bold_font = Font(self.output_panel, self.output_panel.cget("font"))
bold_font.configure(weight='bold')
self.output_panel.tag_configure('bold', font=bold_font)
self.output_panel.tag_configure("center", justify=tk.CENTER)
def append_limits(self):
if self.lower_limits_title_label == None:
self.lower_limits_title_label = tkinter.Label(self,
text="Lower Limits")
self.lower_limits_title_label.place(x=220, y=50)
f = Font(self.lower_limits_title_label,
self.lower_limits_title_label.cget("font"))
f.configure(underline = True)
self.lower_limits_title_label.configure(font=f)
self.upper_limits_title_label = tkinter.Label(self,
text="Upper Limits")
self.upper_limits_title_label.place(x=320, y=50)
f = Font(self.upper_limits_title_label,
self.upper_limits_title_label.cget("font"))
f.configure(underline = True)
self.upper_limits_title_label.configure(font=f)
y_val = 75 + self.get_N() * 20
label = tkinter.Label(self, text="Lim"+str(self.get_N())+":")
label.place(x=175, y=y_val)
self.limits_labels.append(label)
lower_lim_box = tkinter.Entry(self, width=10,
justify="center",
validate='key',
validatecommand=self.limit_vcmd)
lower_lim_box.place(x=220, y=y_val)
lower_lim_box.insert(0, str(DEFAULT_LOWER_LIMIT))
lower_lim_box.bind("<FocusOut>", self.update_parameters)
lower_lim_box.bind("<Return>", self.update_parameters)
self.lower_limits_boxes.append(lower_lim_box)
upper_lim_box = tkinter.Entry(self, width=10,
justify="center",
validate='key',
validatecommand=self.limit_vcmd)
upper_lim_box.place(x=320, y=y_val)
upper_lim_box.insert(0, str(DEFAULT_UPPER_LIMIT))
upper_lim_box.bind("<FocusOut>", self.update_parameters)
upper_lim_box.bind("<Return>", self.update_parameters)
self.upper_limits_boxes.append(upper_lim_box)
def createTags(self):
curr_editor = self._get_current_editor()
bold_font = Font(curr_editor, curr_editor.cget("font"))
bold_font.configure(weight='bold')
italic_font = Font(curr_editor, curr_editor.cget("font"))
italic_font.configure(slant='italic')
bold_italic_font = Font(curr_editor, curr_editor.cget("font"))
bold_italic_font.configure(weight='bold', slant='italic')
style = get_style_by_name('default')
for ttype, ndef in style:
tag_font = None
if ndef['bold'] and ndef['italic']:
tag_font = bold_italic_font
elif ndef['bold']:
tag_font = bold_font
elif ndef['italic']:
tag_font = italic_font
if ndef['color']:
foreground = "#%s" % ndef['color']
else:
foreground = None
curr_editor.tag_configure(str(ttype),
foreground=foreground,
font=tag_font)
def __init__(self, master, client, queue, send_command):
super(ClientUI, self).__init__()
self.client = client
self.queue = queue
self.send_command = send_command
self.master = master
self.interrupt_input = False
self.interrupt_buffer = deque()
self.input_buffer = []
self.input_cursor = 0
self.list_depth = 0
menu_bar = tk.Menu(master)
self.menu_file = tk.Menu(menu_bar, tearoff=0)
self.menu_file.add_command(label="Preferences", command=self.show_preferences)
self.menu_file.add_command(label="Disconnect", command=self.client.shutdown)
self.menu_file.add_command(label="Quit", command=self.client.quit)
menu_bar.add_cascade(label="Client", menu=self.menu_file)
self.master.config(menu=menu_bar)
self.master.grid()
tk.Grid.rowconfigure(self.master, 0, weight=1)
tk.Grid.columnconfigure(self.master, 0, weight=1)
self.create_widgets()
# pprint(vars(master))
self.side_bar = master.children['side_bar']
self.output_panel = master.children['output']
self.input = master.children['input']
self.char_width = Font(self.output_panel, self.output_panel.cget("font")).measure('0')
self.line_length = self.calc_line_length(self.output_panel.cget("width"))
italic_font = Font(self.output_panel, self.output_panel.cget("font"))
italic_font.configure(slant='italic')
self.output_panel.tag_configure("italic", font=italic_font)
bold_font = Font(self.output_panel, self.output_panel.cget("font"))
bold_font.configure(weight='bold')
self.output_panel.tag_configure('bold', font=bold_font)
self.output_panel.tag_configure("center", justify=tk.CENTER)
def __init__(self, master):
BaseDiablog.__init__(self, master, "Preferences", exit_on_esc=True)
self.startup_check = Config.config["startup_check"]
self.general_label = ttk.Label(self.body,
text="General")
font = Font(self.general_label, self.general_label.cget("font"))
font.configure(underline=True)
self.general_label.configure(font=font)
self.config_frame = ttk.Frame(self)
self.startup_check_checkbtn = ttk.Checkbutton(self.config_frame,
text="Check for update at launch",
variable=PreferencesDialog.startup_check.raw_klass(self),
command=self._startup_check_clicked)
self.buttons_frame = ttk.Frame(self)
self.close_button = ttk.Button(self.buttons_frame,
text="Close",
command=self.destroy)
options = dict(padx=5, pady=5)
self.general_label.pack(side=LEFT, **options)
self.config_frame.pack(fill=BOTH, expand=True, **options)
self.startup_check_checkbtn.pack(side=LEFT, **options)
self.buttons_frame.pack(side=BOTTOM, fill=BOTH, expand=True, **options)
self.close_button.pack(side=RIGHT, expand=False)
def __init__(self, master):
BaseDiablog.__init__(self, master, "Preferences", exit_on_esc=True)
self.startup_check = Config.config["startup_check"]
self.general_label = ttk.Label(self.body, text="General")
font = Font(self.general_label, self.general_label.cget("font"))
font.configure(underline=True)
self.general_label.configure(font=font)
self.config_frame = ttk.Frame(self)
self.startup_check_checkbtn = ttk.Checkbutton(
self.config_frame,
text="Check for update at launch",
variable=PreferencesDialog.startup_check.raw_klass(self),
command=self._startup_check_clicked)
self.buttons_frame = ttk.Frame(self)
self.close_button = ttk.Button(self.buttons_frame,
text="Close",
command=self.destroy)
options = dict(padx=5, pady=5)
self.general_label.pack(side=LEFT, **options)
self.config_frame.pack(fill=BOTH, expand=True, **options)
self.startup_check_checkbtn.pack(side=LEFT, **options)
self.buttons_frame.pack(side=BOTTOM, fill=BOTH, expand=True, **options)
self.close_button.pack(side=RIGHT, expand=False)
def __init__(self):
"""Initialize widgets, methods."""
tkinter.Tk.__init__(self)
self.grid()
fontoptions = families(self)
font = Font(family="Verdana", size=10)
menubar = tkinter.Menu(self)
fileMenu = tkinter.Menu(menubar, tearoff=0)
editMenu = tkinter.Menu(menubar, tearoff=0)
fsubmenu = tkinter.Menu(editMenu, tearoff=0)
ssubmenu = tkinter.Menu(editMenu, tearoff=0)
# adds fonts to the font submenu and associates lambda functions
for option in fontoptions:
fsubmenu.add_command(label=option, command = lambda: font.configure(family=option))
# adds values to the size submenu and associates lambda functions
for value in range(1,31):
ssubmenu.add_command(label=str(value), command = lambda: font.configure(size=value))
# adds commands to the menus
menubar.add_cascade(label="File",underline=0, menu=fileMenu)
menubar.add_cascade(label="Edit",underline=0, menu=editMenu)
fileMenu.add_command(label="New", underline=1,
command=self.new, accelerator="Ctrl+N")
fileMenu.add_command(label="Open", command=self.open, accelerator="Ctrl+O")
fileMenu.add_command(label="Save", command=self.save, accelerator="Ctrl+S")
fileMenu.add_command(label="Exit", underline=1,
command=exit, accelerator="Ctrl+Q")
editMenu.add_command(label="Copy", command=self.copy, accelerator="Ctrl+C")
editMenu.add_command(label="Cut", command=self.cut, accelerator="Ctrl+X")
editMenu.add_command(label="Paste", command=self.paste, accelerator="Ctrl+V")
editMenu.add_cascade(label="Font", underline=0, menu=fsubmenu)
editMenu.add_cascade(label="Size", underline=0, menu=ssubmenu)
editMenu.add_command(label="Color", command=self.color)
editMenu.add_command(label="Bold", command=self.bold, accelerator="Ctrl+B")
editMenu.add_command(label="Italic", command=self.italic, accelerator="Ctrl+I")
editMenu.add_command(label="Underline", command=self.underline, accelerator="Ctrl+U")
editMenu.add_command(label="Overstrike", command=self.overstrike, accelerator="Ctrl+T")
editMenu.add_command(label="Undo", command=self.undo, accelerator="Ctrl+Z")
editMenu.add_command(label="Redo", command=self.redo, accelerator="Ctrl+Y")
self.config(menu=menubar)
"""Accelerator bindings. The cut, copy, and paste functions are not
bound to keyboard shortcuts because Windows already binds them, so if
Tkinter bound them as well whenever you typed ctrl+v the text would be
pasted twice."""
self.bind_all("<Control-n>", self.new)
self.bind_all("<Control-o>", self.open)
self.bind_all("<Control-s>", self.save)
self.bind_all("<Control-q>", self.exit)
self.bind_all("<Control-b>", self.bold)
self.bind_all("<Control-i>", self.italic)
self.bind_all("<Control-u>", self.underline)
self.bind_all("<Control-T>", self.overstrike)
self.bind_all("<Control-z>", self.undo)
self.bind_all("<Control-y>", self.redo)
self.text = ScrolledText(self, state='normal', height=30, wrap='word', font = font, pady=2, padx=3, undo=True)
self.text.grid(column=0, row=0, sticky='NSEW')
# Frame configuration
self.grid_columnconfigure(0, weight=1)
self.resizable(True, True)
class MainApplication(tk.Tk):
"""main application window
Attributes:
all_servers (list): returns list of all servers
customFont (TYPE): defined two types of fonts for mac/win compatibility
entry (entry field): enter number of the server that failed to render
file_contents (list): the contents of the Backburner job file
ip_address (txt): check if the render manager is available and fill it's ip address
job_name (txt): Backburner job name
L1 (UI label): label
PRIORITY (txt): set priority for new Backburner job
RENDER_MANAGER (txt): render manager name
run_button (button): run program to create .bat-render file
SCENE_LOOKUP (txt): path to the folder with .max files
selected_server (txt): failed server name you have chosen
server_frames_list (list): list of frames assigned to failed server to be re-rendered
servers (list): list of servers in Backburner job
text (txt): console text field
the_csv_file (file): Backburner job exported file
var (int): 1 - to call 'open result' function; 0 - to pass
VERSION (txt): 3DsMax version
"""
def __init__(self, *args, **kwargs):
tk.Tk.__init__(self, *args, **kwargs)
self.geometry('+300+100')
self.title('pyBurner')
self.configure(bg=BGCOLOR)
if os_name == 'Darwin':
self.customFont = Font(family="Lucida Console", size=10)
txt_area = [18, 53]
elif os_name == 'Windows':
txt_area = [18, 48]
self.customFont = nametofont("TkDefaultFont")
self.customFont.configure(size=9)
# text area
frame1 = tk.Frame(self)
frame1.configure(background=BGCOLOR)
frame1.grid(row=0, column=0, columnspan=2, sticky='w')
scrollbar = tk.Scrollbar(frame1)
self.text = MyTextSettings(
frame1, height=txt_area[0], width=txt_area[1], yscrollcommand=scrollbar.set
)
self.text.pack(padx=(4, 0), side=tk.LEFT, expand=True)
scrollbar.configure(command=self.text.yview)
scrollbar.pack(side=tk.LEFT, fill=tk.Y, expand=False)
# labels area
l_frame = tk.Frame(self)
l_frame.config(background=BGCOLOR)
l_frame.grid(row=1, column=0, pady=5)
self.L1 = MyLabel(l_frame, font=self.customFont)
self.L1.pack()
self.var = tk.IntVar()
checkbutton1 = tk.Checkbutton(
l_frame,
font=self.customFont,
background=BGCOLOR,
activebackground=BGCOLOR,
variable=self.var,
)
checkbutton1.pack(side=tk.LEFT)
L2 = MyLabel(l_frame, bg="red", text="open result", font=self.customFont)
L2.pack(side=tk.LEFT)
# buttons area
b_frame = tk.Frame(self)
b_frame.config(bg=BGCOLOR)
b_frame.grid(row=1, column=1, padx=(0, 20), sticky='e')
submit_button = tk.Button(
b_frame, text='submit', command=self.get_server_entry, font=self.customFont
)
submit_button.grid(row=1, column=3, padx=(0, 3), sticky='w')
submit_button.configure(highlightbackground=BGCOLOR)
self.bind('<Return>', self.get_server_entry)
self.run_button = tk.Button(
b_frame, text='run', command=self.run_app, font=self.customFont
)
self.run_button.configure(highlightbackground=BGCOLOR)
self.run_button.grid(row=1, column=4, padx=(0, 3))
self.bind('<Control-r>', self.run_app)
reset_button = tk.Button(
b_frame, text='reset', command=self.cleanup, font=self.customFont
)
reset_button.config(highlightbackground=BGCOLOR)
reset_button.grid(row=1, column=5, sticky='we')
self.showall_button = tk.Button(
b_frame, text='all jobs', command=self.show_all, state=tk.DISABLED
)
self.showall_button.configure(highlightbackground=BGCOLOR, font=self.customFont)
self.showall_button.grid(row=2, column=3, sticky='w')
close_button = tk.Button(
b_frame, text='close', command=self.quit_app, font=self.customFont
)
close_button.configure(highlightbackground=BGCOLOR)
close_button.grid(row=2, column=4, columnspan=2, sticky='we')
self.entry = tk.Entry(b_frame, width=6, font=self.customFont)
self.entry.grid(row=1, column=2, sticky='w', padx=(0, 6))
self.entry.configure(
background="#535353", foreground=FGCOLOR, highlightthickness=0
)
# file menu
menubar = tk.Menu(self)
filemenu = tk.Menu(menubar, tearoff=0)
self.config(menu=menubar)
filemenu.add_command(label='Open', command=self.csv_open, accelerator="Ctrl+O")
filemenu.add_command(label='Preferences', command=self.open_preferences)
filemenu.add_separator()
filemenu.add_command(label='Exit', command=self.quit_app, accelerator='Ctrl+Q')
self.bind("<Control-o>", self.csv_open)
self.bind("<Control-q>", self.quit_app)
menubar.add_cascade(label='File', menu=filemenu)
self.text.clear_help()
self.load_defaults()
def cleanup(self):
self.text.clear_help()
self.load_defaults()
def load_defaults(self):
self.var.set(1)
self.L1.config(text='press CTRL+O to open file')
self.entry.delete("0", tk.END)
self.job_name = None
self.selected_server = None
self.file_contents = []
self.servers = []
self.all_servers = []
self.the_csv_file = None
self.read_config()
self.showall_button.config(state=tk.DISABLED)
def read_config(self):
try:
self.SCENE_LOOKUP = config_reader('settings')['path']
self.PRIORITY = config_reader('settings')['priority']
self.RENDER_MANAGER = config_reader('settings')['manager']
self.VERSION = config_reader('settings')['version']
except (configparser.NoSectionError, KeyError):
sample_config = r'''[settings]
priority = 100
path = ~\Documents
version = 2016
manager = localhost'''
with open('config.ini', 'w') as cfgfile:
cfgfile.write(sample_config)
def show_all(self):
if self.the_csv_file:
ShowAllWindow('all frames', file=self.the_csv_file)
else:
self.text.set_text('open file first')
@staticmethod
def open_preferences():
OpenPrefs('Preferences')
def csv_open(self, *args):
self.text.clear_all()
self.the_csv_file = filedialog.askopenfilename(
initialdir='{}/Desktop'.format(os.path.expanduser('~')),
filetypes=(
('Text File', '*.txt'), ('CSV file', '*.csv'), ('All Files', '*.*')
),
title='Choose a file',
)
if self.the_csv_file:
try:
self.job_name = get_job_name(self.the_csv_file)
if self.job_name is None:
self.text.set_text('Job name is empty, check file')
return
else:
self.showall_button.config(state=tk.NORMAL)
except (csv.Error, UnicodeDecodeError):
self.text.set_text('This file is not valid, try another!')
return
self.all_servers = servers_sorted(self.the_csv_file)
self.text.set_text('Job name: {}\n'.format(self.job_name))
self.text.set_text(
"Found {} servers in file:".format(len(self.all_servers))
)
for num, serv in enumerate(self.all_servers):
self.text.set_text('{}) {}'.format(num + 1, serv))
self.text.set_text('\nenter server number and submit (hit ENTER)')
self.L1.config(
text='Enter server number (1-{})'.format(len(self.all_servers))
)
self.entry.delete("0", tk.END)
self.entry.focus()
else:
self.text.clear_help()
def get_server_entry(self, event=None):
try:
server_num = int(self.entry.get().strip())
if server_num > 0:
self.server_frames_list = list(
return_frames(
self.the_csv_file, self.all_servers[int(server_num) - 1]
)
)
self.selected_server = self.all_servers[int(server_num) - 1]
self.text.set_text('\nyou\'ve selected server #{}'.format(server_num))
self.text.set_text("'{}'".format(self.selected_server))
self.text.set_text(
'Now press RUN button (or hit "Space")\nand choose .max file'
)
self.run_button.focus()
else:
self.text.set_text('enter number greater than zero')
except (ValueError, IndexError):
self.text.set_text('Enter correct number!')
def choose_max_file(self):
open_maxfile = filedialog.askopenfilename(
initialdir=self.SCENE_LOOKUP,
filetypes=(('3dMax file', '*.max'), ('All Files', '*.*')),
title='Choose MAX file',
)
if open_maxfile:
return open_maxfile
else:
self.text.set_text('\nClick "run" and choose .max file!')
return 0
def run_app(self, event=None):
if self.job_name and self.selected_server:
self.read_config()
max_file = self.choose_max_file()
if max_file:
self.text.set_text('\nThese frames will be rendered again:')
self.text.set_text(", ".join(self.server_frames_list))
self.text.set_text('\r')
self.ip_address = test_network(
self.RENDER_MANAGER
) # test network path again just in case
if self.ip_address:
norm_path = os.path.normpath(max_file)
self.make_bat(norm_path)
else:
self.text.set_text(
'\nCheck server settings in Preferences and run again'
)
elif not self.job_name:
self.text.set_text("You should select jobs file first")
elif not self.selected_server:
self.text.set_text("Enter server number and submit!")
@staticmethod
def open_result(folder):
# show the result folder in Windows Explorer or macOS Finder
if os_name == 'Darwin':
subprocess.Popen(['open', folder])
elif os_name == 'Windows':
subprocess.Popen('explorer /open, {}'.format(folder))
else:
pass
def make_bat(self, max_path):
max_version = '\"C:\\Program Files\\Autodesk\\3ds Max {}\\3dsmaxcmd.exe\"'.format(
self.VERSION
)
quoted_max_file = add_quotes(max_path)
max_folder, max_file = os.path.split(max_path)
filename, _ = os.path.splitext(max_file)
bat_file = os.path.join(
max_folder, '{}_{}.bat'.format(filename, self.selected_server)
)
truncate_file(bat_file)
with open(bat_file, 'a') as bat:
print(max_version, quoted_max_file, file=bat, end=' ')
print(
'-frames:{}'.format(",".join(self.server_frames_list)),
file=bat,
end=' ',
)
# print(",".join(self.server_frames_list), file=bat, end=' ')
print('-submit:', self.ip_address, file=bat, end=' ')
print(
'-jobname: {}_{}'.format(self.job_name, self.selected_server),
file=bat,
end=' ',
)
print('-priority:{}'.format(self.PRIORITY), file=bat)
if self.var.get() == 1:
self.text.set_text('Opening folder...\n')
self.open_result(max_folder)
self.var.set(0) # uncheck button to prevent multiple windows when re-run
else:
pass
self.text.set_text(
'Done!\nCheck "{}" at {}'.format(os.path.split(bat_file)[1], max_folder)
)
self.entry.focus()
@staticmethod
def quit_app(event=None):
sys.exit(0)
class DrtGlueDemo(object):
def __init__(self, examples):
# Set up the main window.
self._top = Tk()
self._top.title("DRT Glue Demo")
# Set up key bindings.
self._init_bindings()
# Initialize the fonts.self._error = None
self._init_fonts(self._top)
self._examples = examples
self._readingCache = [None for example in examples]
# The user can hide the grammar.
self._show_grammar = IntVar(self._top)
self._show_grammar.set(1)
# Set the data to None
self._curExample = -1
self._readings = []
self._drs = None
self._drsWidget = None
self._error = None
self._init_glue()
# Create the basic frames.
self._init_menubar(self._top)
self._init_buttons(self._top)
self._init_exampleListbox(self._top)
self._init_readingListbox(self._top)
self._init_canvas(self._top)
# Resize callback
self._canvas.bind("<Configure>", self._configure)
#########################################
## Initialization Helpers
#########################################
def _init_glue(self):
tagger = RegexpTagger(
[
("^(David|Mary|John)$", "NNP"),
("^(walks|sees|eats|chases|believes|gives|sleeps|chases|persuades|tries|seems|leaves)$", "VB"),
("^(go|order|vanish|find|approach)$", "VB"),
("^(a)$", "ex_quant"),
("^(every)$", "univ_quant"),
("^(sandwich|man|dog|pizza|unicorn|cat|senator)$", "NN"),
("^(big|gray|former)$", "JJ"),
("^(him|himself)$", "PRP"),
]
)
depparser = MaltParser(tagger=tagger)
self._glue = DrtGlue(depparser=depparser, remove_duplicates=False)
def _init_fonts(self, root):
# See: <http://www.astro.washington.edu/owen/ROTKFolklore.html>
self._sysfont = Font(font=Button()["font"])
root.option_add("*Font", self._sysfont)
# TWhat's our font size (default=same as sysfont)
self._size = IntVar(root)
self._size.set(self._sysfont.cget("size"))
self._boldfont = Font(family="helvetica", weight="bold", size=self._size.get())
self._font = Font(family="helvetica", size=self._size.get())
if self._size.get() < 0:
big = self._size.get() - 2
else:
big = self._size.get() + 2
self._bigfont = Font(family="helvetica", weight="bold", size=big)
def _init_exampleListbox(self, parent):
self._exampleFrame = listframe = Frame(parent)
self._exampleFrame.pack(fill="both", side="left", padx=2)
self._exampleList_label = Label(self._exampleFrame, font=self._boldfont, text="Examples")
self._exampleList_label.pack()
self._exampleList = Listbox(
self._exampleFrame,
selectmode="single",
relief="groove",
background="white",
foreground="#909090",
font=self._font,
selectforeground="#004040",
selectbackground="#c0f0c0",
)
self._exampleList.pack(side="right", fill="both", expand=1)
for example in self._examples:
self._exampleList.insert("end", (" %s" % example))
self._exampleList.config(height=min(len(self._examples), 25), width=40)
# Add a scrollbar if there are more than 25 examples.
if len(self._examples) > 25:
listscroll = Scrollbar(self._exampleFrame, orient="vertical")
self._exampleList.config(yscrollcommand=listscroll.set)
listscroll.config(command=self._exampleList.yview)
listscroll.pack(side="left", fill="y")
# If they select a example, apply it.
self._exampleList.bind("<<ListboxSelect>>", self._exampleList_select)
def _init_readingListbox(self, parent):
self._readingFrame = listframe = Frame(parent)
self._readingFrame.pack(fill="both", side="left", padx=2)
self._readingList_label = Label(self._readingFrame, font=self._boldfont, text="Readings")
self._readingList_label.pack()
self._readingList = Listbox(
self._readingFrame,
selectmode="single",
relief="groove",
background="white",
foreground="#909090",
font=self._font,
selectforeground="#004040",
selectbackground="#c0f0c0",
)
self._readingList.pack(side="right", fill="both", expand=1)
# Add a scrollbar if there are more than 25 examples.
listscroll = Scrollbar(self._readingFrame, orient="vertical")
self._readingList.config(yscrollcommand=listscroll.set)
listscroll.config(command=self._readingList.yview)
listscroll.pack(side="right", fill="y")
self._populate_readingListbox()
def _populate_readingListbox(self):
# Populate the listbox with integers
self._readingList.delete(0, "end")
for i in range(len(self._readings)):
self._readingList.insert("end", (" %s" % (i + 1)))
self._readingList.config(height=min(len(self._readings), 25), width=5)
# If they select a example, apply it.
self._readingList.bind("<<ListboxSelect>>", self._readingList_select)
def _init_bindings(self):
# Key bindings are a good thing.
self._top.bind("<Control-q>", self.destroy)
self._top.bind("<Control-x>", self.destroy)
self._top.bind("<Escape>", self.destroy)
self._top.bind("n", self.next)
self._top.bind("<space>", self.next)
self._top.bind("p", self.prev)
self._top.bind("<BackSpace>", self.prev)
def _init_buttons(self, parent):
# Set up the frames.
self._buttonframe = buttonframe = Frame(parent)
buttonframe.pack(fill="none", side="bottom", padx=3, pady=2)
Button(buttonframe, text="Prev", background="#90c0d0", foreground="black", command=self.prev).pack(side="left")
Button(buttonframe, text="Next", background="#90c0d0", foreground="black", command=self.next).pack(side="left")
def _configure(self, event):
self._autostep = 0
(x1, y1, x2, y2) = self._cframe.scrollregion()
y2 = event.height - 6
self._canvas["scrollregion"] = "%d %d %d %d" % (x1, y1, x2, y2)
self._redraw()
def _init_canvas(self, parent):
self._cframe = CanvasFrame(
parent,
background="white",
# width=525, height=250,
closeenough=10,
border=2,
relief="sunken",
)
self._cframe.pack(expand=1, fill="both", side="top", pady=2)
canvas = self._canvas = self._cframe.canvas()
# Initially, there's no tree or text
self._tree = None
self._textwidgets = []
self._textline = None
def _init_menubar(self, parent):
menubar = Menu(parent)
filemenu = Menu(menubar, tearoff=0)
filemenu.add_command(label="Exit", underline=1, command=self.destroy, accelerator="q")
menubar.add_cascade(label="File", underline=0, menu=filemenu)
actionmenu = Menu(menubar, tearoff=0)
actionmenu.add_command(label="Next", underline=0, command=self.next, accelerator="n, Space")
actionmenu.add_command(label="Previous", underline=0, command=self.prev, accelerator="p, Backspace")
menubar.add_cascade(label="Action", underline=0, menu=actionmenu)
optionmenu = Menu(menubar, tearoff=0)
optionmenu.add_checkbutton(
label="Remove Duplicates",
underline=0,
variable=self._glue.remove_duplicates,
command=self._toggle_remove_duplicates,
accelerator="r",
)
menubar.add_cascade(label="Options", underline=0, menu=optionmenu)
viewmenu = Menu(menubar, tearoff=0)
viewmenu.add_radiobutton(label="Tiny", variable=self._size, underline=0, value=10, command=self.resize)
viewmenu.add_radiobutton(label="Small", variable=self._size, underline=0, value=12, command=self.resize)
viewmenu.add_radiobutton(label="Medium", variable=self._size, underline=0, value=14, command=self.resize)
viewmenu.add_radiobutton(label="Large", variable=self._size, underline=0, value=18, command=self.resize)
viewmenu.add_radiobutton(label="Huge", variable=self._size, underline=0, value=24, command=self.resize)
menubar.add_cascade(label="View", underline=0, menu=viewmenu)
helpmenu = Menu(menubar, tearoff=0)
helpmenu.add_command(label="About", underline=0, command=self.about)
menubar.add_cascade(label="Help", underline=0, menu=helpmenu)
parent.config(menu=menubar)
#########################################
## Main draw procedure
#########################################
def _redraw(self):
canvas = self._canvas
# Delete the old DRS, widgets, etc.
if self._drsWidget is not None:
self._drsWidget.clear()
if self._drs:
self._drsWidget = DrsWidget(self._canvas, self._drs)
self._drsWidget.draw()
if self._error:
self._drsWidget = DrsWidget(self._canvas, self._error)
self._drsWidget.draw()
#########################################
## Button Callbacks
#########################################
def destroy(self, *e):
self._autostep = 0
if self._top is None:
return
self._top.destroy()
self._top = None
def prev(self, *e):
selection = self._readingList.curselection()
readingListSize = self._readingList.size()
# there are readings
if readingListSize > 0:
# if one reading is currently selected
if len(selection) == 1:
index = int(selection[0])
# if it's on (or before) the first item
if index <= 0:
self._select_previous_example()
else:
self._readingList_store_selection(index - 1)
else:
# select its first reading
self._readingList_store_selection(readingListSize - 1)
else:
self._select_previous_example()
def _select_previous_example(self):
# if the current example is not the first example
if self._curExample > 0:
self._exampleList_store_selection(self._curExample - 1)
else:
# go to the last example
self._exampleList_store_selection(len(self._examples) - 1)
def next(self, *e):
selection = self._readingList.curselection()
readingListSize = self._readingList.size()
# if there are readings
if readingListSize > 0:
# if one reading is currently selected
if len(selection) == 1:
index = int(selection[0])
# if it's on (or past) the last item
if index >= (readingListSize - 1):
self._select_next_example()
else:
self._readingList_store_selection(index + 1)
else:
# select its first reading
self._readingList_store_selection(0)
else:
self._select_next_example()
def _select_next_example(self):
# if the current example is not the last example
if self._curExample < len(self._examples) - 1:
self._exampleList_store_selection(self._curExample + 1)
else:
# go to the first example
self._exampleList_store_selection(0)
def about(self, *e):
ABOUT = "NLTK Discourse Representation Theory (DRT) Glue Semantics Demo\n" + "Written by Daniel H. Garrette"
TITLE = "About: NLTK DRT Glue Demo"
try:
from tkMessageBox import Message
Message(message=ABOUT, title=TITLE).show()
except:
ShowText(self._top, TITLE, ABOUT)
def postscript(self, *e):
self._autostep = 0
self._cframe.print_to_file()
def mainloop(self, *args, **kwargs):
"""
Enter the Tkinter mainloop. This function must be called if
this demo is created from a non-interactive program (e.g.
from a secript); otherwise, the demo will close as soon as
the script completes.
"""
if in_idle():
return
self._top.mainloop(*args, **kwargs)
def resize(self, size=None):
if size is not None:
self._size.set(size)
size = self._size.get()
self._font.configure(size=-(abs(size)))
self._boldfont.configure(size=-(abs(size)))
self._sysfont.configure(size=-(abs(size)))
self._bigfont.configure(size=-(abs(size + 2)))
self._redraw()
def _toggle_remove_duplicates(self):
self._glue.remove_duplicates = not self._glue.remove_duplicates
self._exampleList.selection_clear(0, "end")
self._readings = []
self._populate_readingListbox()
self._readingCache = [None for ex in self._examples]
self._curExample = -1
self._error = None
self._drs = None
self._redraw()
def _exampleList_select(self, event):
selection = self._exampleList.curselection()
if len(selection) != 1:
return
self._exampleList_store_selection(int(selection[0]))
def _exampleList_store_selection(self, index):
self._curExample = index
example = self._examples[index]
self._exampleList.selection_clear(0, "end")
if example:
cache = self._readingCache[index]
if cache:
if isinstance(cache, list):
self._readings = cache
self._error = None
else:
self._readings = []
self._error = cache
else:
try:
self._readings = self._glue.parse_to_meaning(example)
self._error = None
self._readingCache[index] = self._readings
except Exception as e:
self._readings = []
self._error = DrtVariableExpression(Variable("Error: " + str(e)))
self._readingCache[index] = self._error
# add a star to the end of the example
self._exampleList.delete(index)
self._exampleList.insert(index, (" %s *" % example))
self._exampleList.config(height=min(len(self._examples), 25), width=40)
self._populate_readingListbox()
self._exampleList.selection_set(index)
self._drs = None
self._redraw()
def _readingList_select(self, event):
selection = self._readingList.curselection()
if len(selection) != 1:
return
self._readingList_store_selection(int(selection[0]))
def _readingList_store_selection(self, index):
reading = self._readings[index]
self._readingList.selection_clear(0, "end")
if reading:
self._readingList.selection_set(index)
self._drs = reading.simplify().normalize().resolve_anaphora()
self._redraw()
