localhorst
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reHDDPrinter
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better styling with font

This commit is contained in:
Hendrik Schutter 2022-11-22 20:54:11 +01:00
parent ea0767a220
commit b16d72415e
2 changed files with 34 additions and 18 deletions
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52
layouter.py
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@ -68,11 +68,16 @@ class DriveDataJson:
rehdd_info = ReHddInfo("https://git.mosad.xyz/localhorst/reHDD", "bV0.2.2") # read this from rehdd process
temp_drive = DriveData(drive_index=0, drive_state="shredded", modelfamiliy="Toshiba 2.5\\ HDD MK..65GSSX",\
modelname="TOSHIBA MK3265GSDX", capacity=343597383680, serialnumber="YG6742U56UDRL", power_on_hours=7074,\
modelname="TOSHIBA MK3265GSDX", capacity=343597383680, serialnumber="YG6742U56UDRL123", power_on_hours=7074,\
power_cycle=4792, smart_error_count=1, shred_timestamp=1647937421, shred_duration=81718)
def get_font_path():
def get_font_path_regular():
path = "/usr/share/fonts"
files = glob.glob(path + "/**/DejaVuSans.ttf", recursive = True)
return files[0]
def get_font_path_bold():
path = "/usr/share/fonts"
files = glob.glob(path + "/**/DejaVuSans-Bold.ttf", recursive = True)
return files[0]
@ -105,10 +110,11 @@ def format_to_printable(drive):
#print(cut_string(30, datetime.datetime.utcfromtimestamp(drive.shred_timestamp).strftime('%Y-%m-%d %H:%M:%S')))
#print(cut_string(30, str(datetime.timedelta(seconds = drive.shred_duration))))
return DriveDataPrintable(cut_string(20, re.sub(r"[^a-zA-Z0-9. ]", "", drive.modelfamiliy)),\
return DriveDataPrintable(
cut_string(20, re.sub(r"[^a-zA-Z0-9. ]", "", drive.modelfamiliy)),\
cut_string(20, re.sub(r"[^a-zA-Z0-9. ]", "", drive.modelname)),\
cut_string(20, human_readable_capacity(drive.capacity)),\
cut_string(20, re.sub(r"[^a-zA-Z0-9.-_]", "", drive.serialnumber)),\
cut_string(16, re.sub(r"[^a-zA-Z0-9.-_]", "", drive.serialnumber)),\
cut_string(30, human_readable_power_on_hours(drive.power_on_hours)),\
cut_string(10, str(drive.power_cycle)),\
cut_string(10, str(drive.smart_error_count)),\
@ -116,29 +122,39 @@ def format_to_printable(drive):
cut_string(30, str(datetime.timedelta(seconds = drive.shred_duration))))
def draw_text(drawable, printable_data, text_x_offset):
font_file = get_font_path()
font_file_regular = get_font_path_regular()
font_file_bold = get_font_path_bold()
font_size = 20
text_y_offset = 15
text_y_offset = 10
text_y_offset_increment = 25
value_colum_x_offset = 120
drawable.text((text_x_offset, text_y_offset), "Familiy: " + printable_data.modelfamiliy,(0),font=ImageFont.truetype(font_file, font_size))
drawable.text((text_x_offset, text_y_offset), printable_data.serialnumber,(0),font=ImageFont.truetype(font_file_bold, 30))
text_y_offset += 40
drawable.text((text_x_offset, text_y_offset), "Familiy: ",(0),font=ImageFont.truetype(font_file_bold, font_size))
drawable.text((text_x_offset+value_colum_x_offset, text_y_offset), printable_data.modelfamiliy,(0),font=ImageFont.truetype(font_file_regular, font_size))
text_y_offset += text_y_offset_increment
drawable.text((text_x_offset, text_y_offset), "Model: " + printable_data.modelname,(0),font=ImageFont.truetype(font_file, font_size))
drawable.text((text_x_offset, text_y_offset), "Model: ",(0),font=ImageFont.truetype(font_file_bold, font_size))
drawable.text((text_x_offset+value_colum_x_offset, text_y_offset), printable_data.modelname,(0),font=ImageFont.truetype(font_file_regular, font_size))
text_y_offset += text_y_offset_increment
drawable.text((text_x_offset, text_y_offset), "Serial: " + printable_data.serialnumber,(0),font=ImageFont.truetype(font_file, font_size))
drawable.text((text_x_offset, text_y_offset), "Hours: " ,(0),font=ImageFont.truetype(font_file_bold, font_size))
drawable.text((text_x_offset+value_colum_x_offset, text_y_offset), printable_data.power_on_hours,(0),font=ImageFont.truetype(font_file_regular, font_size))
text_y_offset += text_y_offset_increment
drawable.text((text_x_offset, text_y_offset), "Hours: " + printable_data.power_on_hours,(0),font=ImageFont.truetype(font_file, font_size))
drawable.text((text_x_offset, text_y_offset), "Cycles: ",(0),font=ImageFont.truetype(font_file_bold, font_size))
drawable.text((text_x_offset+value_colum_x_offset, text_y_offset), printable_data.power_cycle,(0),font=ImageFont.truetype(font_file_regular, font_size))
text_y_offset += text_y_offset_increment
drawable.text((text_x_offset, text_y_offset), "Cycles: " + printable_data.power_cycle,(0),font=ImageFont.truetype(font_file, font_size))
drawable.text((text_x_offset, text_y_offset), "Errors: ", (0),font=ImageFont.truetype(font_file_bold, font_size))
drawable.text((text_x_offset+value_colum_x_offset, text_y_offset), printable_data.smart_error_count,(0),font=ImageFont.truetype(font_file_regular, font_size))
text_y_offset += text_y_offset_increment
drawable.text((text_x_offset, text_y_offset), "Errors: " + printable_data.smart_error_count,(0),font=ImageFont.truetype(font_file, font_size))
drawable.text((text_x_offset, text_y_offset), "Shred on: ",(0),font=ImageFont.truetype(font_file_bold, font_size))
drawable.text((text_x_offset+value_colum_x_offset, text_y_offset), printable_data.shred_timestamp,(0),font=ImageFont.truetype(font_file_regular, font_size))
text_y_offset += text_y_offset_increment
drawable.text((text_x_offset, text_y_offset), "Shred on: " + printable_data.shred_timestamp,(0),font=ImageFont.truetype(font_file, font_size))
text_y_offset += text_y_offset_increment
drawable.text((text_x_offset, text_y_offset), "Duration: " + printable_data.shred_duration,(0),font=ImageFont.truetype(font_file, font_size))
drawable.text((text_x_offset, text_y_offset), "Duration: " ,(0),font=ImageFont.truetype(font_file_bold, font_size))
drawable.text((text_x_offset+value_colum_x_offset, text_y_offset), printable_data.shred_duration,(0),font=ImageFont.truetype(font_file_regular, font_size))
text_y_offset += text_y_offset_increment
drawable.text((text_x_offset, text_y_offset), printable_data.capacity,(0),font=ImageFont.truetype(font_file, font_size*3))
drawable.text((text_x_offset, text_y_offset), printable_data.capacity,(0),font=ImageFont.truetype(font_file_bold, font_size*3))
def draw_outline(drawable, margin, width, output_width, output_height):
#upper
@ -152,7 +168,7 @@ def draw_outline(drawable, margin, width, output_width, output_height):
def draw_qr_code(image, data):
qr_img = qrcode.make(data)
qr_img.thumbnail((290, 290), Image.Resampling.LANCZOS)
qr_img.thumbnail((291, 291), Image.Resampling.LANCZOS)
image.paste(qr_img, (7, 7))
@ -172,7 +188,7 @@ def main():
output_image = Image.new('1', (output_width, output_height), "white")
draw = ImageDraw.Draw(output_image)
draw_outline(draw, 2, 5, output_width, output_height)
draw_outline(draw, 1, 4, output_width, output_height)
draw_text(draw, printable_data, text_x_offset)
draw_qr_code(output_image, str(json_qr_daten).replace(" ", ""))

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