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adjust user configurable parts of stock ticker

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Chuck
2025-07-23 17:02:50 -05:00
parent 0b1ff3f9b6
commit 9280538e08
4 changed files with 247 additions and 7 deletions
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47
src/stock_manager.py
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@@ -34,7 +34,10 @@ class StockManager:
# Get scroll settings from config with faster defaults
self.scroll_speed = self.stocks_config.get('scroll_speed', 1)
self.scroll_delay = self.stocks_config.get('scroll_delay', 0.001)
self.scroll_delay = self.stocks_config.get('scroll_delay', 0.01)
# Get chart toggle setting from config
self.toggle_chart = self.stocks_config.get('toggle_chart', False)
# Initialize frame rate tracking
self.frame_count = 0
@@ -332,6 +335,16 @@ class StockManager:
self.current_stock_index = 0
self.last_update = 0 # Force immediate update
logger.info(f"Stock symbols changed. New symbols: {new_symbols}")
# Update scroll and chart settings
self.scroll_speed = self.stocks_config.get('scroll_speed', 1)
self.scroll_delay = self.stocks_config.get('scroll_delay', 0.01)
self.toggle_chart = self.stocks_config.get('toggle_chart', False)
# Clear cached image if settings changed
if self.cached_text_image is not None:
self.cached_text_image = None
logger.info("Stock display settings changed, clearing cache")
def update_stock_data(self):
"""Update stock and crypto data for all configured symbols."""
@@ -456,8 +469,14 @@ class StockManager:
# Calculate starting y position to center all text
start_y = (height - total_text_height) // 2
# Calculate center x position for the column
column_x = width // 2.85
# Calculate center x position for the column - adjust based on chart toggle
if self.toggle_chart:
# When chart is enabled, center text more to the left
column_x = width // 2.85
else:
# When chart is disabled, center text more to the right
column_x = width // 2.2
# Draw symbol
symbol_width = symbol_bbox[2] - symbol_bbox[0]
symbol_x = column_x - (symbol_width // 2)
@@ -476,8 +495,8 @@ class StockManager:
change_color = (0, 255, 0) if change >= 0 else (255, 0, 0)
draw.text((change_x, change_y), change_text, font=small_font, fill=change_color)
# Draw mini chart on the right
if symbol in self.stock_data and 'price_history' in self.stock_data[symbol]:
# Draw mini chart on the right only if toggle_chart is enabled
if self.toggle_chart and symbol in self.stock_data and 'price_history' in self.stock_data[symbol]:
price_history = self.stock_data[symbol]['price_history']
if len(price_history) >= 2:
# Extract prices from price history
@@ -675,4 +694,20 @@ class StockManager:
if self.scroll_position == 0:
return True
return False
return False
def set_toggle_chart(self, enabled: bool):
"""Enable or disable chart display in the scrolling ticker."""
self.toggle_chart = enabled
self.cached_text_image = None # Clear cache when switching modes
logger.info(f"Chart toggle set to: {enabled}")
def set_scroll_speed(self, speed: int):
"""Set the scroll speed for the ticker."""
self.scroll_speed = speed
logger.info(f"Scroll speed set to: {speed}")
def set_scroll_delay(self, delay: float):
"""Set the scroll delay for the ticker."""
self.scroll_delay = delay
logger.info(f"Scroll delay set to: {delay}")