Uses ansi terminal characters to print braille barcodes.
Simple library that uses the braille unicode characters to make 4 individual barcodes in one line of text.
Installation
No dependencies, just run the braille-test.py file.
Make sure you switch terminal emulation on to allow ansi characters.
Howto:
There are two classes, the Manager to keep track of the progress bars and the Bar class to create the individual bars.
```# Create progress bar manager
manager = ProgressBarManager()
# Keep track of time
start_time = time.time()
# progress bar unique index
bar_index = 1
# Update and display progress bars
while len(manager.bars) > 0 or bar_index < 15:
# Add a new progress bar set every 3 seconds
if time.time() - start_time > 1.3 and bar_index < 15:
manager.add_progress_bar(f"PDF {bar_index}")
start_time = time.time()
bar_index += 1
# Update progress bars
for title in list(manager.bars.keys()):
for index in range(4):
increment = random.random() * 0.03
manager.update_progress_bar(title, index, increment)
# Remove and reposition completed progress bar sets
for title, bar in list(manager.bars.items()):
if all(progress >= 1 for progress in bar.progresses):
manager.reposition_progress_bars(title)
# Sleep before next update
time.sleep(0.05)```
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"description": "Uses ansi terminal characters to print braille barcodes.\nSimple library that uses the braille unicode characters to make 4 individual barcodes in one line of text.\n\nInstallation\nNo dependencies, just run the braille-test.py file.\n\nMake sure you switch terminal emulation on to allow ansi characters.\n\n\nHowto:\nThere are two classes, the Manager to keep track of the progress bars and the Bar class to create the individual bars.\n\n```# Create progress bar manager\n manager = ProgressBarManager()\n\n # Keep track of time\n start_time = time.time()\n\n # progress bar unique index\n bar_index = 1\n\n # Update and display progress bars\n while len(manager.bars) > 0 or bar_index < 15:\n # Add a new progress bar set every 3 seconds\n if time.time() - start_time > 1.3 and bar_index < 15:\n manager.add_progress_bar(f\"PDF {bar_index}\")\n start_time = time.time()\n bar_index += 1\n\n # Update progress bars\n for title in list(manager.bars.keys()):\n for index in range(4):\n increment = random.random() * 0.03\n manager.update_progress_bar(title, index, increment)\n\n # Remove and reposition completed progress bar sets\n for title, bar in list(manager.bars.items()):\n if all(progress >= 1 for progress in bar.progresses):\n manager.reposition_progress_bars(title)\n\n # Sleep before next update\n time.sleep(0.05)```\n",
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