def test_invalid_file(self):
"""Valid path but not an image fails to create the image or pixmaps"""
img = simplequi.load_image(__file__)
self.catch_finish(img, fail=False)
self.assertIsNone(_IMAGE_CACHE[img])
self.assertIsNone(get_pixmap(img, (10, 10), (10, 10), (10, 10)))
self.assertNotIn(_IMAGE_CACHE[img], _PIXMAP_CACHE)
def test_valid_image_and_pixmaps(self):
img = simplequi.load_image(get_example_resource_path('sample_image.png'))
self.catch_finish(img, fail=False, width=1000, height=1200)
self.assertIsNotNone(_IMAGE_CACHE[img])
self.assertIsNotNone(get_pixmap(img, (10, 10), (10, 10), (10, 10)))
small_unscaled = pixmap_data(img, 0, 0, 20, 20)
small_scaled = pixmap_data(img, 0, 0, 20, 20, size=(30, 25))
full_scaled = pixmap_data(img, 0, 0, 1000, 1200, size=(50, 60))
middle = pixmap_data(img, 307, 293, 250, 302)
self.assertNotEqual(small_unscaled, small_scaled)
self.assertEqual(pixmap_to_bytes(get_pixmap(img, (10, 10), (20, 20), (20, 20))), small_unscaled)
self.assertEqual(pixmap_to_bytes(get_pixmap(img, (10, 10), (20, 20), (30, 25))), small_scaled)
self.assertEqual(pixmap_to_bytes(get_pixmap(img, (500, 600), (1000, 1200), (50, 60))), full_scaled)
self.assertEqual(pixmap_to_bytes(get_pixmap(img, (432, 444), (250, 302), (250, 302))), middle)
# Mini-project #6 - Blackjack
import simplequi as simplegui
import random
# load card sprite - 936x384 - source: jfitz.com
CARD_SIZE = (72, 96)
CARD_CENTER = (36, 48)
card_images = simplegui.load_image(
"http://storage.googleapis.com/codeskulptor-assets/cards_jfitz.png")
CARD_BACK_SIZE = (72, 96)
CARD_BACK_CENTER = (36, 48)
card_back = simplegui.load_image(
"http://storage.googleapis.com/codeskulptor-assets/card_jfitz_back.png")
# initialize some useful global variables
in_play = False
outcome = ""
score = 0
# define globals for cards
SUITS = ('C', 'S', 'H', 'D')
RANKS = ('A', '2', '3', '4', '5', '6', '7', '8', '9', 'T', 'J', 'Q', 'K')
VALUES = {
'A': 1,
'2': 2,
'3': 3,
'4': 4,
'5': 5,
'6': 6,
'7': 7,
def test_invalid_path(self):
"""Non-existent path fails with a network error"""
img = simplequi.load_image('not_a_file.png')
self.catch_finish(img)
self.assertEqual(self.error, QNetworkReply.ProtocolUnknownError)
# <*****@*****.**>
#
# This file is part of simplequi.
#
# simplequi is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# simplequi is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with simplequi. If not, see <https://www.gnu.org/licenses/>.
# -----------------------------------------------------------------------------
"""Draw a portion of an image in a frame"""
import simplequi as simplegui
def draw(canvas):
canvas.draw_image(im, (500, 300), (1000, 600), (500, 300), (1000, 600))
im = simplegui.load_image('resources/sample_image.png')
frame = simplegui.create_frame('Sample', 1000, 600)
frame.set_draw_handler(draw)
frame.start()