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News tuning

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removed test files and increased scroll speed
This commit is contained in:
Chuck
2025-04-10 20:27:07 -05:00
parent 99d9990002
commit 8f11ae36e4
4 changed files with 1 additions and 191 deletions
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2
config/config.json
View File

@@ -54,7 +54,7 @@
"news": { "news": {
"enabled": true, "enabled": true,
"update_interval": 300, "update_interval": 300,
"scroll_speed": 2, "scroll_speed": 10,
"scroll_delay": 0.03, "scroll_delay": 0.03,
"max_headlines_per_symbol": 1 "max_headlines_per_symbol": 1
} }

44
test_news_ticker.py
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@@ -1,44 +0,0 @@
#!/usr/bin/env python3
import time
import sys
import os
from src.config_manager import ConfigManager
from src.display_manager import DisplayManager
from src.news_manager import NewsManager
def main():
"""Test the news ticker functionality."""
try:
# Load configuration
config_manager = ConfigManager()
config = config_manager.config
# Initialize display manager
display_manager = DisplayManager(config.get('display', {}))
# Initialize news manager
news_manager = NewsManager(config, display_manager)
print("News ticker test started. Press Ctrl+C to exit.")
print("Displaying news headlines for configured stock symbols...")
# Display news headlines for a limited time (30 seconds)
start_time = time.time()
while time.time() - start_time < 30:
news_manager.display_news()
print("Test completed successfully.")
except KeyboardInterrupt:
print("\nTest interrupted by user.")
except Exception as e:
print(f"Error: {e}")
finally:
# Clean up
if 'display_manager' in locals():
display_manager.clear()
display_manager.update_display()
display_manager.cleanup()
if __name__ == "__main__":
main()

87
test_scroll_direction.py
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@@ -1,87 +0,0 @@
#!/usr/bin/env python3
import time
import sys
import os
from src.config_manager import ConfigManager
from src.display_manager import DisplayManager
from src.news_manager import NewsManager
def main():
"""Test the scrolling direction of the news ticker."""
try:
# Load configuration
config_manager = ConfigManager()
config = config_manager.load_config()
# Initialize display manager
display_manager = DisplayManager(config.get('display', {}))
# Initialize news manager
news_manager = NewsManager(config, display_manager)
print("Starting scroll direction test...")
print("This test will display a simple text message scrolling from left to right")
print("Press Ctrl+C to exit")
# Create a simple test message
test_message = "TEST MESSAGE - This is a test of scrolling direction"
# Create a text image for the test message
text_image = news_manager._create_text_image(test_message)
text_width = text_image.width
# Clear the display
display_manager.clear()
display_manager.update_display()
# Test scrolling from left to right
scroll_position = 0
while True:
# Create a new frame
frame_image = display_manager.create_blank_image()
# Calculate the visible portion
visible_width = min(display_manager.matrix.width, text_width)
src_x = scroll_position
src_width = min(visible_width, text_width - src_x)
# Copy the visible portion
if src_width > 0:
src_region = text_image.crop((src_x, 0, src_x + src_width, display_manager.matrix.height))
frame_image.paste(src_region, (0, 0))
# Handle wrapping
if src_x + src_width >= text_width:
remaining_width = display_manager.matrix.width - src_width
if remaining_width > 0:
wrap_src_width = min(remaining_width, text_width)
wrap_region = text_image.crop((0, 0, wrap_src_width, display_manager.matrix.height))
frame_image.paste(wrap_region, (src_width, 0))
# Update the display
display_manager.image = frame_image
display_manager.draw = display_manager.create_draw_object()
display_manager.update_display()
# Update scroll position
scroll_position += 1
# Reset when we've scrolled past the end
if scroll_position > text_width + display_manager.matrix.width:
scroll_position = 0
time.sleep(1) # Pause briefly before restarting
time.sleep(0.05) # Control scroll speed
except KeyboardInterrupt:
print("\nTest interrupted by user")
except Exception as e:
print(f"Error during test: {e}")
finally:
# Clean up
display_manager.clear()
display_manager.update_display()
print("Test completed")
if __name__ == "__main__":
main()

59
test_smooth_scroll.py
View File

@@ -1,59 +0,0 @@
#!/usr/bin/env python3
import time
import sys
import os
from src.config_manager import ConfigManager
from src.display_manager import DisplayManager
from src.news_manager import NewsManager
def main():
"""Test the smooth scrolling performance of the news ticker."""
try:
# Load configuration
config_manager = ConfigManager()
config = config_manager.config
# Initialize display manager
display_manager = DisplayManager(config.get('display', {}))
# Initialize news manager
news_manager = NewsManager(config, display_manager)
print("Smooth scrolling test started. Press Ctrl+C to exit.")
print("Displaying news headlines with optimized scrolling...")
# Clear the display first
display_manager.clear()
display_manager.update_display()
# Display news headlines for a longer time to test scrolling performance
start_time = time.time()
frame_count = 0
while time.time() - start_time < 60: # Run for 1 minute
news_manager.display_news()
frame_count += 1
# Print FPS every 5 seconds
elapsed = time.time() - start_time
if int(elapsed) % 5 == 0 and int(elapsed) > 0:
fps = frame_count / elapsed
print(f"FPS: {fps:.2f}")
frame_count = 0
start_time = time.time()
print("Test completed successfully.")
except KeyboardInterrupt:
print("\nTest interrupted by user.")
except Exception as e:
print(f"Error: {e}")
finally:
# Clean up
if 'display_manager' in locals():
display_manager.clear()
display_manager.update_display()
display_manager.cleanup()
if __name__ == "__main__":
main()