def display_load_menu(self):
"""
Builds a load menu that displays the three save slots. Loads the save information if the save file exists and
uses different maze methods/fields to obtain information about the save such as the maze size, player location,
trivia category, trivia difficulty, and time spent in game and displays this info.
"""
saves = Frame(self.root, height=650, width=650, bg='SystemButtonFace')
saves.grid(row=0, column=0)
save = []
load_instruct = "Loading will take a few seconds, and can be inconsistent.\n" \
"Wait a moment before clicking a save file again or exit the load menu and try again."
instruct = Label(saves, text=load_instruct, font='Times 12', pady=10)
instruct.grid(row=0, column=0)
for i in range(1, 4):
savelabel = LabelFrame(saves,
height=175,
width=550,
text=f'Save {i}',
cursor='hand1',
font='Times 16')
savelabel.grid(row=i, column=0, sticky=E)
savelabel.grid_propagate(0)
try:
loadhandle = open(f'save_file_{i}.pkl', 'rb')
maze = pickle.load(loadhandle)
info = [
f'Rows: {maze.get_size()[0]}',
f'Columns: {maze.get_size()[1]}',
f'Difficulty: {maze.difficulty}',
f'Category: {maze.category}',
f'Position: {maze.player_location}',
f'Time: {maze.get_time()}'
]
for j in range(len(info)):
label = Label(savelabel,
text=info[j],
font='Times 14',
anchor=W,
padx=5,
pady=10)
label.grid(row=j % 2, column=j // 2, sticky=W)
loadhandle.close()
save_file = "save_file_" + str(i)
savelabel.bind(
'<Button-1>',
partial(self.load_game, save_file, load_menu=saves))
except FileNotFoundError:
continue
save.append(savelabel)
back_button = Button(
saves,
text="Back",
font='Times 20',
anchor=N,
command=lambda: self.screen_switch(saves, self.startmenu))
back_button.grid(row=4, column=0)
class App_Button(object):
"""docstring for App_Button"""
def __init__(self,
master,
text=None,
styles=None,
command=None,
image=None,
title=None,
disabled=False):
super(App_Button, self).__init__()
self.master = master
self.text = text
self.styles = styles
self.command = command
self.image = image
self.title = title
self.disabled = disabled
self.putButton()
def putButton(self):
self.btn_wrapper = LabelFrame(self.master, relief=FLAT, borderwidth=0)
self.btn = Button(self.btn_wrapper,
text=self.text,
relief=FLAT,
bg=self.styles['btn_bg'],
padx=self.styles['padx'],
pady=self.styles['pady'],
fg=self.styles['btn_fg'],
borderwidth=0,
font=self.styles['big_font'],
command=self.command,
image=self.image,
activeforeground=self.styles['a_fg'],
activebackground=self.styles['a_bg'],
cursor="hand2")
self.btn.image = self.image
if self.disabled:
self.btn.bind("<Button-1>", lambda x: "break")
else:
self.btn.bind("<Enter>", self.mouseover)
self.btn.bind("<Leave>", self.mouseout)
self.btn.pack()
if self.title is not None:
self.tooltip = App_Tooltip(self.btn, text=self.title)
def mouseover(self, event):
self.btn.config(fg=self.styles['h_fg'])
self.btn.config(bg=self.styles['h_bg'])
def mouseout(self, event):
self.btn.config(fg=self.styles['btn_fg'])
self.btn.config(bg=self.styles['btn_bg'])
def bind(self, *args, **kwargs):
self.btn.bind(*args, **kwargs)
def bind_wrapper(self, *args, **kwargs):
self.btn_wrapper.bind(*args, **kwargs)
def pack(self, *args, **kwargs):
self.btn_wrapper.pack(*args, **kwargs)
def place(self, *args, **kwargs):
self.btn_wrapper.place(*args, **kwargs)
def config(self, *args, **kwargs):
self.btn.config(*args, **kwargs)
def set_tooltip(self, text):
self.tooltip.configure(text=text)
def pack_forget(self):
self.btn_wrapper.pack_forget()
def place_forget(self):
self.btn_wrapper.place_forget()
def winfo_rootx(self):
return self.btn_wrapper.winfo_rootx()
def winfo_rooty(self):
return self.btn_wrapper.winfo_rooty()
def winfo_height(self):
return self.btn_wrapper.winfo_height()
def winfo_width(self):
return self.btn_wrapper.winfo_width()
class App_Photo(object):
"""docstring for App_Photo"""
def __init__(self, master, pil_photo, styles, root, fullsize_path, hide_cmd=None, del_cmd=None):
super(App_Photo, self).__init__()
self.master = master
self.pil_photo = pil_photo
self.fullsize_path = fullsize_path
self.photo = PIL.ImageTk.PhotoImage(pil_photo)
self.styles = styles
self.tool_styles = styles.copy()
self.tool_styles['big_font'] = styles['font']
self.tool_styles['padx'] = 5
self.tool_styles['pady'] = 3
self.root = root
self.hide_cmd = hide_cmd
self.del_cmd = del_cmd
self.putPhoto()
def putPhoto(self):
self.wrapper = LabelFrame(self.master, bg=self.styles['bg'], borderwidth=0)
self.photo_label = Label(self.wrapper,
image=self.photo,
borderwidth=0,
cursor="hand2")
self.photo_label.bind("<Button-1>", self.zoom)
self.photo_label.bind("<Enter>", self.show_tools)
self.photo_label.bind("<Leave>", self.hide_tools)
self.photo_label.image = self.photo
self.photo_label.pack()
self.minimize_tool = App_Button(self.wrapper,
text="➖",
styles=self.tool_styles,
command=self.hide_cmd)
self.minimize_tool.bind_wrapper("<Enter>", self.show_tools)
self.minimize_tool.place(x=0, y=0)
self.minimize_tool.place_forget()
self.delete_tool = App_Button(self.wrapper,
text="✕",
styles=self.tool_styles,
command=self.del_cmd)
self.delete_tool.bind_wrapper("<Enter>", self.show_tools)
self.delete_tool.place(x=0, y=0)
self.delete_tool.place_forget()
self.overlay = LabelFrame(self.root,
bg=self.styles['overlay'],
fg=self.styles['overlay'],
borderwidth=0)
self.overlay_close = App_Button(self.overlay,
text="⩁",
title="Close the zoomed view",
styles=self.styles,
command=self.un_zoom)
self.overlay_close.place(x=0, y=0)
def zoom(self, event):
window_width = self.root.winfo_width()
window_height = self.root.winfo_height()
self.overlay.config(width=window_width)
self.overlay.config(height=window_height)
self.overlay.place(x=0, y=0)
zoomed_width = int(window_width * 0.8)
zoomed_height = int(window_height * 0.8)
pil_photo = PIL.Image.open(self.fullsize_path)
wpercent = (zoomed_width/float(pil_photo.size[0]))
hsize = int((float(pil_photo.size[1])*float(wpercent)))
zoomed_pil_photo = pil_photo.resize((zoomed_width,hsize), PIL.Image.ANTIALIAS)
hpercent = (zoomed_height/float(pil_photo.size[1]))
wsize = int((float(pil_photo.size[0])*float(hpercent)))
zoomed_pil_photo = pil_photo.resize((wsize,zoomed_height), PIL.Image.ANTIALIAS)
zoomed_photo = PIL.ImageTk.PhotoImage(zoomed_pil_photo)
self.zoomed_photo_label = Label(self.root,
image=zoomed_photo,
borderwidth=0)
self.zoomed_photo_label.image = zoomed_photo
self.zoomed_photo_label.pack()
photo_x_pos = (window_width / 2) - (wsize / 2)
photo_y_pos = (window_height / 2) - (zoomed_height / 2)
overlay_close_width = self.overlay_close.winfo_width()
self.overlay_close.place(x=window_width-overlay_close_width-25, y=25)
self.zoomed_photo_label.place(x=photo_x_pos, y=photo_y_pos)
def un_zoom(self):
self.overlay.place_forget()
self.zoomed_photo_label.place_forget()
def show_tools(self, event):
photo_x = self.photo_label.winfo_x()
photo_y = self.photo_label.winfo_y()
photo_width = self.photo_label.winfo_width()
minimize_tool_width = self.minimize_tool.winfo_width()
delete_tool_width = self.delete_tool.winfo_width()
minimize_tool_x_pos = photo_x + photo_width - minimize_tool_width - delete_tool_width - 5
delete_tool_x_pos = photo_x + photo_width - delete_tool_width
tool_y_pos = photo_y + 5
self.minimize_tool.place(x=minimize_tool_x_pos, y=tool_y_pos)
self.delete_tool.place(x=delete_tool_x_pos, y=tool_y_pos)
def hide_tools(self, event):
self.minimize_tool.place_forget()
self.delete_tool.place_forget()
def bind(self, *args, **kwargs):
self.wrapper.bind(*args, **kwargs)
def pack(self, *args, **kwargs):
self.wrapper.pack(*args, **kwargs)
def destroy(self, *args, **kwargs):
self.wrapper.destroy(*args, **kwargs)
class App_Checkbox(object):
"""docstring for App_Checkbox"""
def __init__(self, master, text, styles, checked=True, checkbox_id=None,oncheck=None, onuncheck=None):
super(App_Checkbox, self).__init__()
self.master = master
self.text = text
self.styles = styles
self.checked = checked
self.checkbox_id = checkbox_id
self.oncheck = oncheck
self.onuncheck = onuncheck
self.num_toggles = 0 if self.checked else 1
self.putCheckbox()
def putCheckbox(self):
self.wrapper = LabelFrame(self.master,
bg=self.styles['bg'],
borderwidth=0,
padx=5,
pady=6,
cursor="hand2")
self.box = LabelFrame(self.wrapper,
bg=self.styles['bg'],
width=30,
height=30,
borderwidth=1,
cursor="hand2")
self.box.bind("<Button-1>", self.toggle_check)
self.box.pack(side=LEFT)
self.label = Label(self.wrapper,
fg=self.styles['fg'] if self.checked else self.styles['placeholder_fg'],
bg=self.styles['bg'],
text=self.text,
font=self.styles['font'],
cursor="hand2")
self.label.bind("<Button-1>", self.toggle_check)
self.label.pack(side=LEFT, padx=6)
self.check = Label(self.wrapper,
fg=self.styles['fg'],
bg=self.styles['bg'],
text="✔",
font=self.styles['checkbox_font'],
cursor="hand2")
if self.checked:
self.check.place(x=4, y=3)
self.check.bind("<Button-1>", self.toggle_check)
def toggle_check(self, event):
self.num_toggles += 1
if self.num_toggles % 2 == 0:
self.check.place(x=4, y=3)
self.label.config(fg=self.styles['fg'])
if self.oncheck != None:
self.oncheck(self.checkbox_id)
else:
self.check.place_forget()
self.label.config(fg=self.styles['placeholder_fg'])
if self.onuncheck != None:
self.onuncheck(self.checkbox_id)
def pack(self, *args, **kwargs):
self.wrapper.pack(*args, **kwargs)
def winfo_width(self, *args, **kwargs):
return self.wrapper.winfo_width(*args, **kwargs)
def scroll_bind(self, *args, **kwargs):
self.wrapper.bind(*args, **kwargs)
self.box.bind(*args, **kwargs)
self.label.bind(*args, **kwargs)
self.check.bind(*args, **kwargs)
class App_Fab(object):
"""docstring for App_Fab"""
def __init__(self, master, structure, styles, root):
super(App_Fab, self).__init__()
self.master = master
self.structure = structure
self.styles = styles
self.root = root
self.styles = styles.copy()
self.styles['big_font'] = styles['font']
self.styles['btn_bg'] = styles['menu_bg']
self.styles['padx'] = 15
self.styles['pady'] = 11
self.num_times_toggled = 0
self.menu_item_arr = []
self.putFab()
def putFab(self):
self.wrapper = LabelFrame(self.master,
bg=self.styles['bg'],
borderwidth=0,
padx=20,
pady=20)
self.wrapper.bind("<Enter>", lambda e: self.toggle_menu(action="show"))
self.wrapper.bind("<Leave>", lambda e: self.toggle_menu(action="hide"))
self.fab = App_Button(self.wrapper,
text="Menu Ӝ",
styles=self.styles,
command=self.toggle_menu)
self.fab.bind_wrapper("<Enter>",
lambda e: self.toggle_menu(action="show"))
self.fab.bind_wrapper("<Leave>",
lambda e: self.toggle_menu(action="hide"))
self.fab.pack(side=BOTTOM, anchor="se")
for menu_item in reversed(self.structure):
text = menu_item['text']
title = menu_item['title']
command = menu_item['command']
menu_item_btn = App_Button(self.wrapper,
text=text,
styles=self.styles,
command=command,
title=title)
menu_item_btn.bind_wrapper(
"<Enter>", lambda e: self.toggle_menu(action="show"))
# menu_item_btn.bind_wrapper("<Leave>", lambda e: self.toggle_menu(action="hide"))
self.menu_item_arr.append(menu_item_btn)
def show_menu(self, event=None, menu_item_btn=None):
menu_item_btn.pack(side=BOTTOM, anchor="se")
def hide_menu(self, event=None, menu_item_btn=None):
menu_item_btn.pack_forget()
def toggle_menu(self, action=None):
for menu_item_btn in self.menu_item_arr:
if action == None:
if self.num_times_toggled % 2 == 0:
self.show_menu(menu_item_btn=menu_item_btn)
else:
self.hide_menu(menu_item_btn=menu_item_btn)
else:
if action == "show":
self.show_menu(menu_item_btn=menu_item_btn)
elif action == "hide":
self.hide_menu(menu_item_btn=menu_item_btn)
self.num_times_toggled += 1
def put(self):
window_width = self.root.winfo_width()
window_height = self.root.winfo_height()
self.wrapper.place(anchor="se",
x=window_width - 15,
y=window_height - 15)