dave/py-media-grader
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feat(main.py): add seek modifiers for A/D keys with Shift and Ctrl

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PhatPhuckDave
2025-08-20 10:57:53 +02:00
parent 404ffabd9d
commit a951ad21a3
1 changed files with 26 additions and 6 deletions
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32
main.py
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@@ -30,6 +30,10 @@ class MediaGrader:
TIMELINE_COLOR_PROGRESS = (0, 120, 255) TIMELINE_COLOR_PROGRESS = (0, 120, 255)
TIMELINE_COLOR_HANDLE = (255, 255, 255) TIMELINE_COLOR_HANDLE = (255, 255, 255)
TIMELINE_COLOR_BORDER = (200, 200, 200) TIMELINE_COLOR_BORDER = (200, 200, 200)
# Seek modifiers for A/D keys
SHIFT_SEEK_MULTIPLIER = 5 # SHIFT + A/D multiplier
CTRL_SEEK_MULTIPLIER = 10 # CTRL + A/D multiplier
def __init__( def __init__(
self, directory: str, seek_frames: int = 30, snap_to_iframe: bool = False self, directory: str, seek_frames: int = 30, snap_to_iframe: bool = False
@@ -602,11 +606,25 @@ class MediaGrader:
seek_direction = 0 seek_direction = 0
seek_amount = 0 seek_amount = 0
seek_multiplier = 1 # Default multiplier
if key == ord("a"): # Check for A/D keys with modifiers
if key == ord("a") or key == ord("A"):
seek_direction = -1 seek_direction = -1
elif key == ord("d"): # SHIFT+A gives uppercase A
if key == ord("A"):
seek_multiplier = self.SHIFT_SEEK_MULTIPLIER
elif key == ord("d") or key == ord("D"):
seek_direction = 1 seek_direction = 1
# SHIFT+D gives uppercase D
if key == ord("D"):
seek_multiplier = self.SHIFT_SEEK_MULTIPLIER
elif key == 1: # CTRL+A
seek_direction = -1
seek_multiplier = self.CTRL_SEEK_MULTIPLIER
elif key == 4: # CTRL+D
seek_direction = 1
seek_multiplier = self.CTRL_SEEK_MULTIPLIER
elif key == ord(","): elif key == ord(","):
seek_amount = -self.fine_seek_frames seek_amount = -self.fine_seek_frames
elif key == ord("."): elif key == ord("."):
@@ -622,7 +640,7 @@ class MediaGrader:
self.seek_video(seek_amount) self.seek_video(seek_amount)
return True return True
# Handle arrow key seeking with rate limiting # Handle A/D key seeking with rate limiting and modifiers
if seek_direction != 0: if seek_direction != 0:
if self.current_seek_key != key: if self.current_seek_key != key:
self.current_seek_key = key self.current_seek_key = key
@@ -630,7 +648,7 @@ class MediaGrader:
self.last_seek_time = current_time self.last_seek_time = current_time
self.is_seeking = True self.is_seeking = True
seek_amount = seek_direction * self.coarse_seek_frames seek_amount = seek_direction * self.coarse_seek_frames * seek_multiplier
self.seek_video(seek_amount) self.seek_video(seek_amount)
return True return True
@@ -642,9 +660,9 @@ class MediaGrader:
self.last_seek_time = current_time self.last_seek_time = current_time
if time_held > self.FAST_SEEK_ACTIVATION_TIME: if time_held > self.FAST_SEEK_ACTIVATION_TIME:
seek_amount = seek_direction * self.fast_seek_frames seek_amount = seek_direction * self.fast_seek_frames * seek_multiplier
else: else:
seek_amount = seek_direction * self.coarse_seek_frames seek_amount = seek_direction * self.coarse_seek_frames * seek_multiplier
self.seek_video(seek_amount) self.seek_video(seek_amount)
return True return True
@@ -751,6 +769,8 @@ class MediaGrader:
print("Controls:") print("Controls:")
print(" Space: Pause/Play") print(" Space: Pause/Play")
print(" A/D: Seek backward/forward (hold for FAST seek)") print(" A/D: Seek backward/forward (hold for FAST seek)")
print(" Shift+A/D: Seek backward/forward (5x multiplier)")
print(" Ctrl+A/D: Seek backward/forward (10x multiplier)")
print(" , / . : Frame-by-frame seek (fine control)") print(" , / . : Frame-by-frame seek (fine control)")
print(" W/S: Decrease/Increase playback speed") print(" W/S: Decrease/Increase playback speed")
print(" 1-5: Grade and move file") print(" 1-5: Grade and move file")