Документ взят из кэша поисковой машины. Адрес оригинального документа : http://kodomo.fbb.msu.ru/hg/cca/raw-annotate/9d820c8401c0/Interface.py Дата изменения: Unknown Дата индексирования: Fri Feb 11 15:19:23 2011 Кодировка:

Ilia@6: from Tkinter import *
Ilia@2:
is_rusinov@14: from State import *
is_rusinov@14: from Automata import *
is_rusinov@14:
is_rusinov@14:
Ilia@2: class Handlers(object):
is_rusinov@5:
is_rusinov@14: def __init__(self, cell_size=5, line_width=1 ,delay=10, offset_x=0, offset_y=0):# cell_size is size of cell, including line width, if there is it
is_rusinov@7: self.cell_size = cell_size
is_rusinov@14: self.line_width = line_width
is_rusinov@7: self.delay = delay
Ilia@6: self.offset_x = offset_x
Ilia@6: self.offset_y = offset_y
is_rusinov@5: self.after_id = 0
is_rusinov@14: self.mouse_x = 0
is_rusinov@14: self.mouse_y = 0
is_rusinov@14: self.mouse_zoom = 0
is_rusinov@14: self.zoom_divisor = 10
is_rusinov@7: self.is_started = False
is_rusinov@14: self.keys = dict()
is_rusinov@5: def start(self):
is_rusinov@8: if not self.is_started:
is_rusinov@7: self.is_started = True
is_rusinov@7: self.next_step()
is_rusinov@7: self.after_id = canvas.after(self.delay, self.start)
is_rusinov@5:
is_rusinov@5: def stop(self):
is_rusinov@5: self.canvas.after_cancel(self.after_id)
is_rusinov@7: self.is_started = False
is_rusinov@5:
is_rusinov@5: def next_step(self):
is_rusinov@7: automata.next_step()
is_rusinov@5: self.draw()
is_rusinov@5:
is_rusinov@5: def save_file():
Ilia@2: pass
is_rusinov@5:
is_rusinov@5: def open_file():
Ilia@2: pass
is_rusinov@5:
Ilia@2: def help():
Ilia@2: pass
is_rusinov@5:
is_rusinov@14: def close_help_window():
is_rusinov@8: pass
is_rusinov@8:
is_rusinov@8: def zoom_in(self, zoom_rate=1):
is_rusinov@7: if self.cell_size < 50:
is_rusinov@8: self.cell_size = self.cell_size + zoom_rate
is_rusinov@7: self.draw()
is_rusinov@5:
is_rusinov@8: def zoom_out(self, zoom_rate=1):
is_rusinov@7: if self.cell_size > 1:
is_rusinov@8: self.cell_size = self.cell_size - zoom_rate
is_rusinov@7: self.draw()
is_rusinov@5:
is_rusinov@8: def slower(self, speed_rate=1):
is_rusinov@7: self.delay = self.delay + speed_rate
is_rusinov@5:
is_rusinov@8: def faster(self, speed_rate=1):
is_rusinov@7: if self.speed > speed_rate:
is_rusinov@7: self.delay = self.delay - speed_rate
is_rusinov@7: else:
is_rusinov@7: self.delay = 0
is_rusinov@5:
is_rusinov@8: def change_size(dx, dy, position=0):
is_rusinov@8: if position < 9:
is_rusinov@8: if position == 0 or position == 3 or position == 6:
is_rusinov@8: automata.change_size(dx, 3)
is_rusinov@8: elif position == 1 or position == 4 or position == 7:
is_rusinov@8: automata.change_size(dx / 2, 3)
is_rusinov@8: automata.change_size(dx - dx / 2, 1)
is_rusinov@14: else:
is_rusinov@8: automata.change_size(dx, 1)
is_rusinov@8: if position == 0 or position == 1 or position == 2:
is_rusinov@8: automata.change_size(dy, 0)
is_rusinov@8: elif position == 3 or position == 4 or position == 5:
is_rusinov@8: automata.change_size(dy / 2, 0)
is_rusinov@8: automata.change_size(dy - dy / 2, 2)
is_rusinov@14: else:
is_rusinov@8: automata.change_size(dy, 2)
is_rusinov@8: self.draw()
is_rusinov@5:
Ilia@2: def draw():
Ilia@2: pass
is_rusinov@5:
is_rusinov@7: def press1(self, event):# drawer
is_rusinov@14: column = (event.x - self.offset_x) / (self.cell_size + self.line_width)
is_rusinov@14: row = (event.y - self.offset_y) / (self.cell_size + self.line_width)
is_rusinov@14: index = (automata.symbols[automata.field[row][column]] + 1) % len(automata.states)
is_rusinov@14: automata.field[row][column] = automata.states[index].symbol
is_rusinov@14: self.draw()
is_rusinov@5:
is_rusinov@7: def motion1(self, event):# drawer
is_rusinov@14: column = (event.x - self.offset_x) / (self.cell_size + self.line_width)
is_rusinov@14: row = (event.y - self.offset_y) / (self.cell_size + self.line_width)
is_rusinov@14: index = (automata.symbols[automata.field[row][column]] + 1) % len(automata.states)
is_rusinov@14: automata.field[row][column] = automata.states[index].symbol
is_rusinov@14: self.draw()
is_rusinov@5:
is_rusinov@7: def press3(self, event):# drawer
is_rusinov@14: column = (event.x - self.offset_x) / (self.cell_size + self.line_width)
is_rusinov@14: row = (event.y - self.offset_y) / (self.cell_size + self.line_width)
is_rusinov@14: index = (automata.symbols[automata.field[row][column]] + len(automata.states) - 1) % len(automata.states)
is_rusinov@14: automata.field[row][column] = automata.states[index].symbol
is_rusinov@14: self.draw()
is_rusinov@5:
is_rusinov@7: def motion3(self, event):# drawer
is_rusinov@14: column = (event.x - self.offset_x) / (self.cell_size + self.line_width)
is_rusinov@14: row = (event.y - self.offset_y) / (self.cell_size + self.line_width)
is_rusinov@14: index = (automata.symbols[automata.field[row][column]] + len(automata.states) - 1) % len(automata.states)
is_rusinov@14: automata.field[row][column] = automata.states[index].symbol
is_rusinov@14: self.draw()
is_rusinov@5:
is_rusinov@14: def press1_key(self, event):# drawer
is_rusinov@14: if keys.has_key(event.char):
is_rusinov@14: column = (event.x - self.offset_x) / (self.cell_size + self.line_width)
is_rusinov@14: row = (event.y - self.offset_y) / (self.cell_size + self.line_width)
is_rusinov@14: automata.field[row][column] = automata.states[keys[event.char]].symbol
is_rusinov@14: self.draw()
is_rusinov@5:
is_rusinov@14: def motion1_key(self, event):# drawer
is_rusinov@14: if keys.has_key(event.char):
is_rusinov@14: column = (event.x - self.offset_x) / (self.cell_size + self.line_width)
is_rusinov@14: row = (event.y - self.offset_y) / (self.cell_size + self.line_width)
is_rusinov@14: automata.field[row][column] = automata.states[keys[event.char]].symbol
is_rusinov@14: self.draw()
is_rusinov@14:
is_rusinov@14: def press1_ctrl(self, event):# change_scale (B1+ctrl)
is_rusinov@14: self.mouse_x = event.x
is_rusinov@14: self.mouse_y = event.y
is_rusinov@14:
is_rusinov@14: def motion1_ctrl(self, event):# change_scale (B1+ctrl)
is_rusinov@14: self.offset_x = event.x - self.mouse_x
is_rusinov@14: self.offset_y = event.y - self.mouse_y
is_rusinov@14: self.mouse_x = event.x
is_rusinov@14: self.mouse_y = event.y
is_rusinov@14: self.draw()
is_rusinov@5:
is_rusinov@7: def press12(self, event):# zoom
is_rusinov@14: self.mouse_zoom = event.y
is_rusinov@5:
is_rusinov@7: def motion12(self, event):# zoom
is_rusinov@14: delta = (event.y - self.mouse_zoom) / self.zoom_divisor
is_rusinov@14: self.cell_size = self.cell_size + delta
is_rusinov@14: if self.cell_size > 50:
is_rusinov@14: self.cell_size = 50
is_rusinov@14: if self.cell_size < 1:
is_rusinov@14: self.cell_size = 1
is_rusinov@14: self.mouse_zoom = event.y
is_rusinov@14: self.draw()
is_rusinov@5:
is_rusinov@8: def automata_frame(self):# show automata_frame
is_rusinov@7: frame1.pack(side="right", fill="y", expand="no", before=canvas)
is_rusinov@7:
is_rusinov@8: def to_top(self):# replace choosen state to top
is_rusinov@7: index = symbols.get(state_list.get("active").split()[1])
is_rusinov@7: state = states[index]
is_rusinov@7: del states[index]
is_rusinov@7: states.insert(0, state)
is_rusinov@7:
is_rusinov@8: def to_bottom(self):# replace choosen state to botton
is_rusinov@7: index = symbols.get(state_list.get("active").split()[1])
is_rusinov@7: state = states[index]
is_rusinov@7: del states[index]
is_rusinov@7: states.append(state)
is_rusinov@7:
is_rusinov@8: def upwards(self):
is_rusinov@7: index = symbols.get(state_list.get("active").split()[1])
is_rusinov@7: state = states[index]
is_rusinov@7: del states[index]
is_rusinov@7: states.insert(index - 1, state)
is_rusinov@7:
is_rusinov@8: def downwards(self):
is_rusinov@7: index = symbols.get(state_list.get("active").split()[1])
is_rusinov@7: state = states[index]
is_rusinov@7: del states[index]
is_rusinov@7: states.insert(index + 1, state)
is_rusinov@7:
is_rusinov@8: def delete_state(self):# delete choosen state
is_rusinov@7: index = symbols.get(state_list.get("active").split()[1])
is_rusinov@7: del states[index]
is_rusinov@7:
is_rusinov@7: def add():# add new state
Ilia@2: pass
is_rusinov@5:
is_rusinov@7: def change():# change chosen state
Ilia@2: pass
is_rusinov@14: def show_size_window(self):
is_rusinov@14: size_window.deiconify()
is_rusinov@14: def hide_size_window(self):
is_rusinov@14: size_window.withdraw()
Ilia@6:
Ilia@6:
Ilia@6: root = Tk()
Ilia@6: root.title("Cyclyc Cell Automata")
Ilia@6:
Ilia@6: canvas = Canvas(root, background="white")
Ilia@6: canvas.config(width=500, height=400)
Ilia@6: canvas.pack(fill="both", expand="yes")
Ilia@6:
Ilia@6: automata = Automata()
Ilia@6: handlers = Handlers(1, 1, 0, 0)
Ilia@6:
Ilia@6: states = []
Ilia@6: symboles = dict()
Ilia@6:
Ilia@6: #infoPanel=Frame
Ilia@6: frame1=Frame(root, background="grey")
is_rusinov@7: state_list=Listbox(frame1, selectmode="extended")
Ilia@6: for state in states:
is_rusinov@7: state_list.insert("end", state)
is_rusinov@7: state_list.pack(side="top", fill="y")
Ilia@6: up = Button(frame1, text="Up", state="disable")
Ilia@6: up.config(bg="red")
Ilia@6: down = Button(frame1, text="Down", state="disable")
Ilia@6: down.config(bg="orange")
Ilia@6: to_top = Button(frame1, text="To Top", state="disable")
Ilia@6: to_top.config(bg="yellow")
Ilia@6: to_bottom = Button(frame1, text="To Bottom", state="disable")
Ilia@6: to_bottom.config(bg="green")
Ilia@6: hide = Button(frame1, text="hide", command=frame1.forget)
Ilia@6: hide.config(bg="cyan")
Ilia@6: up.pack(side="top", fill="x")
Ilia@6: down.pack(side="top", fill="x")
Ilia@6: to_top.pack(side="top", fill="x")
Ilia@6: to_bottom.pack(side="top", fill="x")
Ilia@6: hide.pack(side="bottom", fill="x")
Ilia@6:
Ilia@6:
Ilia@6: menubar = Menu(root)
Ilia@6: root.config(menu=menubar)
Ilia@6:
Ilia@6: menu_file = Menu(menubar)
Ilia@6: menu_file.add_command(label="New")
Ilia@6: menu_file.add_command(label="Open...")
Ilia@6: menu_file.add_command(label="Save...")
Ilia@6: menu_file.add_separator()
Ilia@6: menu_file.add_command(label="Exit")
Ilia@6: menubar.add_cascade(label="File", menu=menu_file)
Ilia@6:
Ilia@6: menu_action = Menu(menubar)
Ilia@6: menu_action.add_command(label="Start")
Ilia@6: menu_action.add_command(label="Stop")
Ilia@6: menu_action.add_command(label="Next Step")
Ilia@6: menu_action.add_command(label="Increase speed")
Ilia@6: menu_action.add_command(label="Decrease speed")
Ilia@6: menu_action.add_command(label="Zoom In")
Ilia@6: menu_action.add_command(label="Zoom Out")
Ilia@6: menu_action.add_command(label="Clean field")
Ilia@6: menu_action.add_command(label="Fill randomly")
Ilia@6: menubar.add_cascade(label="Action", menu=menu_action)
Ilia@6:
is_rusinov@7: menubar.add_command(label="Automata", command=handlers.automata_frame)
Ilia@6:
Ilia@6: menubar.add_command(label="Help")
Ilia@6:
Ilia@6: root.mainloop()
Ilia@6: