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feat(main.py): track last key activity and improve auto-repeat logic for responsive key detection

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PhatPhuckDave
2025-09-07 23:03:33 +02:00
parent 7f08f38457
commit b85e757871
1 changed files with 45 additions and 16 deletions
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61
croppa/main.py
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@@ -104,6 +104,7 @@ class VideoEditor:
self.auto_repeat_shift = False
self.auto_repeat_ctrl = False
self.last_display_update = 0
self.last_key_activity = 0 # Track when key was last detected
# Crop settings
self.crop_rect = None # (x, y, width, height)
@@ -519,29 +520,36 @@ class VideoEditor:
if self.is_image_mode:
return
# If the same key is already being auto-repeated, don't restart
current_time = time.time()
# If the same key is already being auto-repeated, just update the last activity time
if (self.auto_repeat_active and
self.auto_repeat_key == key and
self.auto_repeat_direction == direction and
self.auto_repeat_shift == shift_pressed and
self.auto_repeat_ctrl == ctrl_pressed):
# Just update the last seek time to prevent timeout
self.last_seek_time = time.time()
# Update last activity time to keep auto-repeat alive
self.last_seek_time = current_time
return
# Start new auto-repeat
self.auto_repeat_active = True
self.auto_repeat_key = key
self.auto_repeat_direction = direction
self.auto_repeat_shift = shift_pressed
self.auto_repeat_ctrl = ctrl_pressed
self.key_first_press_time = time.time()
self.last_seek_time = time.time() # Initialize to current time
self.key_first_press_time = current_time
self.last_seek_time = current_time
self.last_key_activity = current_time
# Do initial seek immediately
self.seek_video_with_modifier(direction, shift_pressed, ctrl_pressed)
print(f"DEBUG: Started auto-repeat for key {key}")
def stop_auto_repeat_seek(self):
"""Stop auto-repeat seeking"""
if self.auto_repeat_active:
print(f"DEBUG: Stopped auto-repeat")
self.auto_repeat_active = False
self.auto_repeat_key = None
self.auto_repeat_direction = 0
@@ -1815,20 +1823,29 @@ class VideoEditor:
if self.should_update_display():
self.display_current_frame()
delay = self.calculate_frame_delay() if self.is_playing else 30
delay = self.calculate_frame_delay() if self.is_playing else 1 # Very short delay for responsive key detection
key = cv2.waitKey(delay) & 0xFF
# Debug key detection
if key != 255:
print(f"DEBUG: Key detected: {key} (auto_repeat_active: {self.auto_repeat_active}, auto_repeat_key: {self.auto_repeat_key})")
# Handle auto-repeat - stop if a different key is pressed or no key for too long
if key == 255 and self.auto_repeat_active: # 255 means no key pressed
# Check if enough time has passed since last key press
if time.time() - self.last_seek_time > 1.0: # 1 second timeout
# Check if enough time has passed since last key activity (key was released)
if time.time() - self.last_key_activity > 0.1: # 100ms timeout
print(f"DEBUG: Key released - stopping auto-repeat")
self.stop_auto_repeat_seek()
elif key != 255 and self.auto_repeat_active:
# A key is pressed, update the last seek time to prevent timeout
self.last_seek_time = time.time()
# A key is pressed, update the last key activity time
self.last_key_activity = time.time()
# If it's a different key, stop auto-repeat
if key != self.auto_repeat_key:
print(f"DEBUG: Different key pressed ({key} vs {self.auto_repeat_key}) - stopping auto-repeat")
self.stop_auto_repeat_seek()
# If it's the same key, just update the last activity time (don't restart auto-repeat)
else:
print(f"DEBUG: Same key pressed ({key}) - updating last activity time")
# Get modifier key states
window_title = "Image Editor" if self.is_image_mode else "Video Editor"
@@ -1850,25 +1867,37 @@ class VideoEditor:
if not self.is_image_mode:
# Check if it's uppercase A (Shift+A)
if key == ord("A"):
self.start_auto_repeat_seek(key, -1, True, False) # Shift+A: -10 frames
# Only start auto-repeat if not already active for this key
if not (self.auto_repeat_active and self.auto_repeat_key == key):
self.start_auto_repeat_seek(key, -1, True, False) # Shift+A: -10 frames
else:
self.start_auto_repeat_seek(key, -1, False, False) # A: -1 frame
# Only start auto-repeat if not already active for this key
if not (self.auto_repeat_active and self.auto_repeat_key == key):
self.start_auto_repeat_seek(key, -1, False, False) # A: -1 frame
elif key == ord("d") or key == ord("D"):
# Seeking only for videos
if not self.is_image_mode:
# Check if it's uppercase D (Shift+D)
if key == ord("D"):
self.start_auto_repeat_seek(key, 1, True, False) # Shift+D: +10 frames
# Only start auto-repeat if not already active for this key
if not (self.auto_repeat_active and self.auto_repeat_key == key):
self.start_auto_repeat_seek(key, 1, True, False) # Shift+D: +10 frames
else:
self.start_auto_repeat_seek(key, 1, False, False) # D: +1 frame
# Only start auto-repeat if not already active for this key
if not (self.auto_repeat_active and self.auto_repeat_key == key):
self.start_auto_repeat_seek(key, 1, False, False) # D: +1 frame
elif key == 1: # Ctrl+A
# Seeking only for videos
if not self.is_image_mode:
self.start_auto_repeat_seek(key, -1, False, True) # Ctrl+A: -60 frames
# Only start auto-repeat if not already active for this key
if not (self.auto_repeat_active and self.auto_repeat_key == key):
self.start_auto_repeat_seek(key, -1, False, True) # Ctrl+A: -60 frames
elif key == 4: # Ctrl+D
# Seeking only for videos
if not self.is_image_mode:
self.start_auto_repeat_seek(key, 1, False, True) # Ctrl+D: +60 frames
# Only start auto-repeat if not already active for this key
if not (self.auto_repeat_active and self.auto_repeat_key == key):
self.start_auto_repeat_seek(key, 1, False, True) # Ctrl+D: +60 frames
elif key == ord("-") or key == ord("_"):
self.rotate_clockwise()
print(f"Rotated to {self.rotation_angle}°")