def delete_theme():
global currentIdx, currentMenu, theme_name, menu_stack
# Load custom-theme, remove .xml extension
theme_name = os.path.splitext(theme.CUSTOM_THEME)[0]
# Remove .xml
try:
os.remove(theme.theme_file)
except:
pass
# Remove .json
json_file = os.path.splitext(theme.theme_file)[0] + '.json'
try:
os.remove(json_file)
except:
pass
# Remove .png
png_file = os.path.splitext(theme.theme_file)[0] + '.png'
try:
os.remove(png_file)
except:
pass
# Go back to main menu
del menu_stack[:]
menu_stack = [[menus.main, '']]
currentMenu = menus.main
currentIdx = 0
menus.update_naming()
#
redraw_board()
graphics.drawCurrentMenu()
def delete_theme():
global currentIdx, currentMenu, theme_name, menu_stack
# Load custom-theme, remove .xml extension
theme_name = os.path.splitext(theme.CUSTOM_THEME)[0]
# Remove .xml
try:
os.remove(theme.theme_file)
except:
pass
# Remove .json
json_file = os.path.splitext(theme.theme_file)[0] + '.json'
try:
os.remove(json_file)
except:
pass
# Remove .png
png_file = os.path.splitext(theme.theme_file)[0] + '.png'
try:
os.remove(png_file)
except:
pass
# Go back to main menu
del menu_stack[:]
menu_stack = [[menus.main, '']]
currentMenu = menus.main
currentIdx = 0
menus.update_naming()
#
redraw_board()
graphics.drawCurrentMenu()
def init():
# Copy custom-theme from /usr/share if necessary
if not os.path.exists(theme_file):
src_file = '/usr/share/make-snake/%s' % CUSTOM_THEME
if not os.path.exists(src_file):
sys.exit('Error: custom-theme.xml missing from home and /usr/share/make-snake')
ensure_dir(THEMES_DIR)
shutil.copyfile(src_file, theme_file)
load_theme()
menus.update_naming()
def init():
# Copy custom-theme from /usr/share if necessary
if not os.path.exists(theme_file):
src_file = '/usr/share/make-snake/%s' % CUSTOM_THEME
if not os.path.exists(src_file):
sys.exit(
'Error: custom-theme.xml missing from home and /usr/share/make-snake'
)
ensure_dir(THEMES_DIR)
shutil.copyfile(src_file, theme_file)
load_theme()
menus.update_naming()
def update():
global tile, currentIdx, currentMenu, currentCategory, prevIndex, symbolMode, nameMode, theme_name, menu_stack
key = graphics.screen.getch()
if key > 0:
''' Symbol Mode '''
if symbolMode:
input_string(key)
if tile == '':
tile = ' '
category = currentMenu[currentIdx][0]
theme.set_tiles_theme(category, tile[:2])
tile = ''
redraw_board()
symbolMode = False
return
''' Enter Name for new theme '''
if nameMode:
input_string(key)
theme_name = tile
tile = ''
# Sanitise name
theme_name = theme_name.replace(" ", "-") # Replaces spaces
theme_name = re.sub(r'[^a-zA-Z0-9-]', r'', theme_name) # Remove special characters
theme_name = theme_name[:20] # Trim to 20 characters
# Crate new theme and refresh
redraw_board()
menus.update_naming()
# Go back to main menu
del menu_stack[:]
menu_stack = [[menus.main, '']]
menu_stack.append([menus.editMain, theme_name])
currentMenu = menus.editMain
currentIdx = 0
nameMode = False
return
''' Check KEYS '''
if key == keys['DOWN']:
currentIdx = (currentIdx + 1) % len(currentMenu)
# Preview colors
if currentMenu == menus.colors:
set_color()
elif currentMenu == menus.naming:
# pass the saved name from the theme
theme_name = currentMenu[currentIdx][0]
redraw_board()
return
elif key == keys['UP']:
currentIdx = (currentIdx - 1) % len(currentMenu)
# Preview colors
if currentMenu == menus.colors:
set_color()
elif currentMenu == menus.naming:
# Pass the saved name from the theme
theme_name = currentMenu[currentIdx][0]
redraw_board()
return
elif key == keys['LEFT']:
navigate_back()
return
elif key == keys['ENTER'] or key == keys['RIGHT']:
# Back
if (currentIdx == len(currentMenu) - 1):
navigate_back()
return
# Color option
elif currentMenu[currentIdx][1] is None:
set_color()
navigate_back()
return
# Tile option
elif currentMenu[currentIdx][1] == "symbols":
symbolMode = True
return
# Custom Name Mode
elif currentMenu[currentIdx][1] == "name":
nameMode = True
return
# Delete
elif currentMenu[currentIdx][1] == "delete":
delete_theme()
return
# Screenshot
elif currentMenu[currentIdx][1] == "screenshot":
take_screenshot()
menus.editMain[3] = ["Take Screenshot [TAKEN]", "screenshot"]
return
# Modify existing theme
elif currentMenu[currentIdx][1] == "existing":
# pass the saved name from the theme
theme_name = currentMenu[currentIdx][0]
theme.update_name()
redraw_board()
graphics.update()
title = currentMenu[currentIdx][0]
menu_stack.append([menus.editMain, title])
currentMenu = menus.editMain
currentIdx = 0
return
# Submenu
else:
# Prevent Delete of custom-theme
if currentMenu == menus.editMain and currentIdx == 2 and \
theme_name == os.path.splitext(theme.CUSTOM_THEME)[0]:
return
prevIndex = currentIdx
title = currentMenu[currentIdx][0]
menu_stack.append([currentMenu[currentIdx][1], title])
if (currentMenu == menus.board or currentMenu == menus.elements):
currentCategory = title
currentMenu = currentMenu[currentIdx][1]
currentIdx = 0
# Preview colors
if currentMenu == menus.colors:
set_color()
# Redraw with first theme on the list
if currentMenu == menus.naming:
theme_name = currentMenu[0][0]
redraw_board()
elif key == keys['Q']:
__main__.exit()
exit()
def update():
global tile, currentIdx, currentMenu, currentCategory, prevIndex, symbolMode, nameMode, theme_name, menu_stack
key = graphics.screen.getch()
if key > 0:
''' Symbol Mode '''
if symbolMode:
input_string(key)
if tile == '':
tile = ' '
category = currentMenu[currentIdx][0]
theme.set_tiles_theme(category, tile[:2])
tile = ''
redraw_board()
symbolMode = False
return
''' Enter Name for new theme '''
if nameMode:
input_string(key)
theme_name = tile
tile = ''
# Sanitise name
theme_name = theme_name.replace(" ", "-") # Replaces spaces
theme_name = re.sub(r'[^a-zA-Z0-9-]', r'',
theme_name) # Remove special characters
theme_name = theme_name[:20] # Trim to 20 characters
# Crate new theme and refresh
redraw_board()
menus.update_naming()
# Go back to main menu
del menu_stack[:]
menu_stack = [[menus.main, '']]
menu_stack.append([menus.editMain, theme_name])
currentMenu = menus.editMain
currentIdx = 0
nameMode = False
return
''' Check KEYS '''
if key == keys['DOWN']:
currentIdx = (currentIdx + 1) % len(currentMenu)
# Preview colors
if currentMenu == menus.colors:
set_color()
elif currentMenu == menus.naming:
# pass the saved name from the theme
theme_name = currentMenu[currentIdx][0]
redraw_board()
return
elif key == keys['UP']:
currentIdx = (currentIdx - 1) % len(currentMenu)
# Preview colors
if currentMenu == menus.colors:
set_color()
elif currentMenu == menus.naming:
# Pass the saved name from the theme
theme_name = currentMenu[currentIdx][0]
redraw_board()
return
elif key == keys['LEFT']:
navigate_back()
return
elif key == keys['ENTER'] or key == keys['RIGHT']:
# Back
if (currentIdx == len(currentMenu) - 1):
navigate_back()
return
# Color option
elif currentMenu[currentIdx][1] is None:
set_color()
navigate_back()
return
# Tile option
elif currentMenu[currentIdx][1] == "symbols":
symbolMode = True
return
# Custom Name Mode
elif currentMenu[currentIdx][1] == "name":
nameMode = True
return
# Delete
elif currentMenu[currentIdx][1] == "delete":
delete_theme()
return
# Screenshot
elif currentMenu[currentIdx][1] == "screenshot":
take_screenshot()
menus.editMain[3] = [
_("Take Screenshot [TAKEN]"), "screenshot"
]
return
# Modify existing theme
elif currentMenu[currentIdx][1] == "existing":
# pass the saved name from the theme
theme_name = currentMenu[currentIdx][0]
theme.update_name()
redraw_board()
graphics.update()
title = currentMenu[currentIdx][0]
menu_stack.append([menus.editMain, title])
currentMenu = menus.editMain
currentIdx = 0
return
# Submenu
else:
# Prevent Delete of custom-theme
if currentMenu == menus.editMain and currentIdx == 2 and \
theme_name == os.path.splitext(theme.CUSTOM_THEME)[0]:
return
prevIndex = currentIdx
title = currentMenu[currentIdx][0]
menu_stack.append([currentMenu[currentIdx][1], title])
if (currentMenu == menus.board
or currentMenu == menus.elements):
currentCategory = title
currentMenu = currentMenu[currentIdx][1]
currentIdx = 0
# Preview colors
if currentMenu == menus.colors:
set_color()
# Redraw with first theme on the list
if currentMenu == menus.naming:
theme_name = currentMenu[0][0]
redraw_board()
elif key == keys['Q']:
__main__.exit()
