def add_text(self, text, font_name, color, align=CENTER):
"""Add a new text.
:param text: text to draw
:type text: str
:param font_name: name or path to font file
:type font_name: str
:param color: RGB tuple
:type color: tuple
:param align: text alignment: left, right or center
:type align: str
"""
assert align in [self.CENTER, self.RIGHT,
self.LEFT], "Unknown aligment '{}'".format(align)
self._texts.append((text, fonts.get_filename(font_name), color, align))
if self.is_portrait:
self._texts_height = 600
else:
self._texts_height = 300
self._final = None # Force rebuild
def _update_print_number(self):
"""Update the number of files in the printer queue.
"""
if not self._print_number:
return # Dont show counter: no file in queue
smaller = self.size[1] if self.size[1] < self.size[0] else self.size[0]
side = int(smaller * 0.05) # 5% of the window
if side > 0:
if self._print_failure:
image = pictures.get_pygame_image('printer_failure.png',
(side, side))
else:
image = pictures.get_pygame_image('printer.png', (side, side))
y = self.surface.get_rect().height - image.get_rect().height - 10
self.surface.blit(image, (10, y))
font = pygame.font.Font(fonts.get_filename("Amatic-Bold"), side)
label = font.render(str(self._print_number), True, (255, 255, 255))
self.surface.blit(label, (side + 20, y))
def _build_submenu(self, section, width, height):
"""Build sub-menu"""
menu = pgm.Menu(
self.window.surface,
width,
height,
fonts.get_filename("Amatic-Bold"),
section.capitalize(),
font_size=30,
font_color=(133, 153, 0),
color_selected=(203, 75, 22),
menu_color=(253, 246, 227),
menu_color_title=(238, 232, 213),
dopause=False,
)
for name, option in DEFAULT[section].items():
if option[2]:
if isinstance(option[3], str):
menu.add_text_input(
option[2],
onchange=self._on_text_changed,
default=self.config.get(section, name),
# Additional parameters:
section=section,
option=name)
else:
values = [(v, ) for v in option[3]]
menu.add_selector(
option[2],
values,
onchange=self._on_selector_changed,
default=_find(values, self.config.get(section, name)),
# Additional parameters:
section=section,
option=name)
return menu
import pibooth
from pibooth import fonts
from pibooth.utils import LOGGER
from pibooth.config.parser import DEFAULT
pgm.controls.KEY_BACK = pygame.K_ESCAPE
THEME_WHITE = pgm.themes.Theme(
background_color=(255, 255, 255),
scrollbar_thick=14,
scrollbar_slider_pad=2,
scrollbar_slider_color=(35, 149, 135),
selection_color=(29, 120, 107),
title_background_color=(35, 149, 135),
title_font=fonts.get_filename("Monoid-Regular"),
title_font_size=33,
title_font_color=(255, 255, 255),
widget_margin=(0, 20),
widget_font=fonts.get_filename("Monoid-Retina"),
widget_font_size=30,
widget_font_color=(0, 0, 0),
)
SUBTHEME1_WHITE = THEME_WHITE.copy()
SUBTHEME1_WHITE.background_color = (255, 255, 255)
SUBTHEME1_WHITE.scrollbar_slider_color = (252, 151, 0)
SUBTHEME1_WHITE.selection_color = (241, 125, 1)
SUBTHEME1_WHITE.title_background_color = (252, 151, 0)
SUBTHEME1_WHITE.widget_alignment = pgm.locals.ALIGN_LEFT
SUBTHEME1_WHITE.widget_margin = (40, 10)
def concatenate_pictures_portrait(pictures,
footer_texts,
bg_color,
text_color,
inter_width=None):
"""
Merge up to 4 PIL images in portrait orientation.
+---------+ +---------+ +---+-+---+ +---------+
| | | +-+ | | |1| | | +-+ +-+ |
| | | |1| | | +-+ | | |1| |2| |
| +-+ | | +-+ | | +-+ | | +-+ +-+ |
| |1| | | | | |2| | | |
| +-+ | | +-+ | | +-+ | | +-+ +-+ |
| | | |2| | | +-+ | | |3| |4| |
| | | +-+ | | |3| | | +-+ +-+ |
+---------+ +---------+ +---+-+---+ +---------+
"""
widths, heights = zip(*(i.size for i in pictures))
# starting here we consider that all the images have the same height and widths
if inter_width is None:
inter_width = max(heights) // 20
if len(pictures) == 1:
new_width = max(widths) + inter_width * 2
new_height = max(heights) + inter_width * 2
elif len(pictures) == 2:
new_width = max(widths) + inter_width * 2
new_height = max(heights) * 2 + inter_width * 3
elif len(pictures) == 3:
new_width = max(widths) + inter_width * 2
new_height = max(heights) * 3 + inter_width * 4
elif len(pictures) == 4:
new_width = max(widths) * 2 + inter_width * 3
new_height = max(heights) * 2 + inter_width * 3
else:
raise ValueError("List of max 4 pictures expected, got {}".format(
len(pictures)))
matrix = Image.new('RGBA', (new_width, new_height))
x_offset = inter_width
y_offset = inter_width
# Consider that the photo are correctly ordered
matrix.paste(pictures[0], (x_offset, y_offset))
if len(pictures) == 2:
y_offset += (pictures[0].size[1] + inter_width)
matrix.paste(pictures[1], (x_offset, y_offset))
elif len(pictures) == 3:
y_offset += (pictures[0].size[1] + inter_width)
matrix.paste(pictures[1], (x_offset, y_offset))
y_offset += (pictures[1].size[1] + inter_width)
matrix.paste(pictures[2], (x_offset, y_offset))
elif len(pictures) == 4:
x_offset += (pictures[0].size[0] + inter_width)
matrix.paste(pictures[1], (x_offset, y_offset))
y_offset += (pictures[1].size[1] + inter_width)
x_offset = inter_width
matrix.paste(pictures[2], (x_offset, y_offset))
x_offset += (pictures[2].size[0] + inter_width)
matrix.paste(pictures[3], (x_offset, y_offset))
final_width, final_height = 2400, 3600
if not footer_texts[0] and not footer_texts[1]:
matrix_width, matrix_height = final_width, final_height
footer_size = 0
else:
matrix_width, matrix_height = 2400, 3000
footer_size = 600
matrix = matrix.resize(
sizing.new_size_keep_aspect_ratio(matrix.size,
(matrix_width, matrix_height)),
Image.ANTIALIAS)
final_image = new_image_with_background(final_width, final_height,
bg_color)
final_image.paste(matrix,
((final_width - matrix.size[0]) // 2,
(final_height - footer_size - matrix.size[1]) // 2),
mask=matrix)
if footer_size:
# Text part
draw = ImageDraw.Draw(final_image)
# Footer 1
name_font = ImageFont.truetype(fonts.get_filename("Amatic-Bold.ttf"),
int(2 / 3. * footer_size))
name_width, name_height = draw.textsize(footer_texts[0],
font=name_font)
footer_x = (final_width - name_width) // 2
footer_y = final_height - footer_size - 100
draw.text((footer_x, footer_y),
footer_texts[0],
text_color,
font=name_font)
# Footer 2
date_font = ImageFont.truetype(
fonts.get_filename("AmaticSC-Regular.ttf"),
int(1 / 3. * footer_size))
date_width, date_height = draw.textsize(footer_texts[1],
font=date_font)
footer_x = (final_width - date_width) // 2
footer_y = final_height - footer_size + 300
draw.text((footer_x, footer_y),
footer_texts[1],
text_color,
font=date_font)
return final_image
def create_qr_code_print(qr_code_image, result_image, texts, pic_crypt_name):
width = 580
background = Image.new('RGB', (width, 650), color=(255, 255, 255))
img_qr = Image.open(qr_code_image)
qr_size = (int(400), int(400))
resized_img_qr = img_qr.resize(qr_size, Image.ANTIALIAS)
background.paste(resized_img_qr, (90 + 30,0))
#('Amatic-Bold', 'AmaticSC-Regular'),
draw = ImageDraw.Draw(background)
text_y = 370
font_string = 'Roboto-Light'
help = ["http://example.org", "Code: {}".format(pic_crypt_name)]
max_width = 500
max_height = 50
color = (0, 0, 0)
font_name = fonts.get_filename(font_string)
# Use PIL to draw text because better support for fonts than OpenCV
font = fonts.get_pil_font(help[0], font_name, max_width, max_height)
for text in help:
text_x = 70
_, text_height = font.getsize(text)
(text_width, _baseline), (offset_x, offset_y) = font.font.getsize(text)
text_x += (max_width - text_width) // 2
draw.text((text_x - offset_x // 2,
text_y + (max_height - text_height) // 2 - offset_y // 2),
text, color, font=font)
text_y += text_height
# text_y = 400
font_string = 'Amatic-Bold'
max_height = (650 - text_y )/2
for text in texts:
if not text: # Empty string: go to next text position
continue
max_width = 520
text_x = 60
color = (0, 0, 0)
font_name = fonts.get_filename(font_string)
# Use PIL to draw text because better support for fonts than OpenCV
font = fonts.get_pil_font(text, font_name, max_width, max_height)
_, text_height = font.getsize(text)
(text_width, _baseline), (offset_x, offset_y) = font.font.getsize(text)
text_x += (max_width - text_width) // 2
draw.text((text_x - offset_x // 2,
text_y + (max_height - text_height) // 2 - offset_y // 2),
text, color, font=font)
text_y += text_height
background.save(result_image)
return background
def concatenate_pictures(pictures, footer_texts, bg_color, text_color):
"""
Merge up to 4 PIL images and retrun concatenated image as a new PIL image object.
Configuration of the final picture depends on the number of given pictues::
+---------+ +---------+ +---+-+---+ +---------+
| | | +-+ | | |1| | | +-+ +-+ |
| | | |1| | | +-+ | | |1| |2| |
| +-+ | | +-+ | | +-+ | | +-+ +-+ |
| |1| | | | | |2| | | |
| +-+ | | +-+ | | +-+ | | +-+ +-+ |
| | | |2| | | +-+ | | |3| |4| |
| | | +-+ | | |3| | | +-+ +-+ |
+---------+ +---------+ +---+-+---+ +---------+
"""
widths, heights = zip(*(i.size for i in pictures))
# starting here we consider that all the images have the same height and widths
inter_width = max(heights) // 20
if len(pictures) == 1:
new_width = max(widths) + inter_width * 2
new_height = max(heights) + inter_width * 2
elif len(pictures) == 2:
new_width = max(widths) + inter_width * 2
new_height = max(heights) * 2 + inter_width * 3
elif len(pictures) == 3:
new_width = max(widths) + inter_width * 2
new_height = max(heights) * 3 + inter_width * 4
elif len(pictures) == 4:
new_width = max(widths) * 2 + inter_width * 3
new_height = max(heights) * 2 + inter_width * 3
else:
raise ValueError("List of max 4 pictures expected, got {}".format(
len(pictures)))
matrix = Image.new('RGB', (new_width, new_height), color=bg_color)
x_offset = inter_width
y_offset = inter_width
# Consider that the photo are correctly ordered
matrix.paste(pictures[0], (x_offset, y_offset))
if len(pictures) == 2:
y_offset += (pictures[0].size[1] + inter_width)
matrix.paste(pictures[1], (x_offset, y_offset))
elif len(pictures) == 3:
y_offset += (pictures[0].size[1] + inter_width)
matrix.paste(pictures[1], (x_offset, y_offset))
y_offset += (pictures[1].size[1] + inter_width)
matrix.paste(pictures[2], (x_offset, y_offset))
elif len(pictures) == 4:
x_offset += (pictures[0].size[0] + inter_width)
matrix.paste(pictures[1], (x_offset, y_offset))
y_offset += (pictures[1].size[1] + inter_width)
x_offset = inter_width
matrix.paste(pictures[2], (x_offset, y_offset))
x_offset += (pictures[2].size[0] + inter_width)
matrix.paste(pictures[3], (x_offset, y_offset))
matrix = matrix.resize(resize_keep_aspect_ratio(matrix.size, (2400, 3000)),
Image.ANTIALIAS)
final_width, final_height = 2400, 3600
final_image = Image.new('RGB', (final_width, final_height), color=bg_color)
final_image.paste(matrix, ((final_width - matrix.size[0]) // 2,
(3000 - matrix.size[1]) // 2))
# Text part
x_offset = 300
y_offset = 2900
draw = ImageDraw.Draw(final_image)
name_font = ImageFont.truetype(fonts.get_filename("Amatic-Bold.ttf"), 400)
name_width, _ = draw.textsize(footer_texts[0], font=name_font)
draw.text(((final_width - name_width) // 2, y_offset),
footer_texts[0],
text_color,
font=name_font)
date_font = ImageFont.truetype(fonts.get_filename("AmaticSC-Regular.ttf"),
200)
date_width, _ = draw.textsize(footer_texts[1], font=date_font)
draw.text(((final_width - date_width) // 2, y_offset + 400),
footer_texts[1],
text_color,
font=date_font)
return final_image
