def export_to_file(self, file_path):
from dao.XMLUtils import dump_activity_to_file
AUX_FOLDER = os.path.join(os.path.expanduser('~'), "activity_auxiliary_folder")
try:
os.mkdir(AUX_FOLDER)
except OSError:
shutil.rmtree(AUX_FOLDER)
os.mkdir(AUX_FOLDER)
with open(os.path.join(AUX_FOLDER, "photo.xml"), "wt") as f:
dump_activity_to_file(self, f)
for i, t in enumerate(self.tags):
# Make one aux folder for each tag to place media files
tag_folder = os.path.join(AUX_FOLDER, str(i))
os.mkdir(tag_folder)
for img in get_folder_images(t.path):
file_name = os.path.basename(img)
shutil.copyfile(img, os.path.join(tag_folder, file_name))
if len(t.sounds) > 0:
sounds_dir = os.path.join(tag_folder, "sounds")
try:
os.mkdir(sounds_dir)
except OSError:
shutil.rmtree(sounds_dir)
os.mkdir(sounds_dir)
for sound in t.sounds:
file_name = os.path.basename(sound.path)
shutil.copyfile(sound.path, os.path.join(sounds_dir, file_name))
pack_folder_and_remove(AUX_FOLDER, file_path)
def play(self, writer):
"""
Plays activity tags.
@param writer: Object that write tags info.
"""
self.return_code = EXIT_SUCCESS_CODE
try:
for tag in self.tags:
images = get_folder_images(tag.path)
shuffle(images)
self.images[tag] = images
except OSError:
raise MissingFiles()
background = (0, 0, 0)
pygame.init()
info_object = pygame.display.Info()
screen_width = info_object.current_w
screen_height = info_object.current_h
size = (screen_width, screen_height)
screen = pygame.display.set_mode(size, pygame.FULLSCREEN)
pygame.mouse.set_visible(False)
pygame.mixer.init(FREQ, BITSIZE, CHANNELS, BUFFER)
self.zero_time = datetime.now()
for tag in self.tags:
self.ended_tag = False
self.sound_player_thread = None
if tag.associated_sound == "Yes":
self.sound_player_thread = self.play_tag_sounds(
[sound.path for sound in tag.sounds])
beg = (datetime.now() - self.zero_time).total_seconds()
for img in self.images[tag]:
start = time.time()
img = pygame.image.load(img).convert()
factor = min((1.0 * screen_width / img.get_width()),
(1.0 * screen_height / img.get_height()))
new_width = int(img.get_width() * factor)
new_height = int(img.get_height() * factor)
img = pygame.transform.scale(img, (new_width, new_height))
screen.fill(background)
screen.blit(img, ((screen_width - img.get_width()) / 2,
((screen_height - img.get_height()) / 2)))
pygame.display.flip()
clock = pygame.time.Clock()
while time.time() - start < self.gap and not self.done:
for event in pygame.event.get(pygame.KEYDOWN):
if event.key == ABORT_KEY:
self.done = True
clock.tick(FRAMERATE)
if self.done:
self.return_code = EXIT_ABORT_CODE
break
self.ended_tag = True
if self.sound_player_thread:
self.sound_player_thread.join()
if self.done:
end = (datetime.now() - self.zero_time).total_seconds()
writer.write_tag_value(tag.name, beg, end)
break
end = (datetime.now() - self.zero_time).total_seconds()
writer.write_tag_value(tag.name, beg, end)
self.stop()
self.raise_if_needed(self.return_code)
def play(self, writer):
"""
Plays activity tags.
@param writer: Object that write tags info.
"""
self.return_code = EXIT_SUCCESS_CODE
try:
for tag in self.tags:
images = get_folder_images(tag.path)
shuffle(images)
self.images[tag] = images
except OSError:
raise MissingFiles()
background = (0, 0, 0)
pygame.init()
info_object = pygame.display.Info()
screen_width = info_object.current_w
screen_height = info_object.current_h
size = (screen_width, screen_height)
screen = pygame.display.set_mode(size, pygame.FULLSCREEN)
pygame.mouse.set_visible(False)
pygame.mixer.init(FREQ, BITSIZE, CHANNELS, BUFFER)
self.zero_time = datetime.now()
for tag in self.tags:
self.ended_tag = False
self.sound_player_thread = None
if tag.associated_sound == "Yes":
self.sound_player_thread = self.play_tag_sounds([sound.path for sound in tag.sounds])
beg = (datetime.now() - self.zero_time).total_seconds()
for img in self.images[tag]:
start = time.time()
img = pygame.image.load(img).convert()
factor = min((1.0 * screen_width / img.get_width()), (1.0 * screen_height / img.get_height()))
new_width = int(img.get_width() * factor)
new_height = int(img.get_height() * factor)
img = pygame.transform.scale(img, (new_width, new_height))
screen.fill(background)
screen.blit(img, ((screen_width - img.get_width()) / 2, ((screen_height - img.get_height()) / 2)))
pygame.display.flip()
clock = pygame.time.Clock()
while time.time() - start < self.gap and not self.done:
for event in pygame.event.get(pygame.KEYDOWN):
if event.key == ABORT_KEY:
self.done = True
clock.tick(FRAMERATE)
if self.done:
self.return_code = EXIT_ABORT_CODE
break
self.ended_tag = True
if self.sound_player_thread:
self.sound_player_thread.join()
if self.done:
end = (datetime.now() - self.zero_time).total_seconds()
writer.write_tag_value(tag.name, beg, end)
break
end = (datetime.now() - self.zero_time).total_seconds()
writer.write_tag_value(tag.name, beg, end)
self.stop()
self.raise_if_needed(self.return_code)
