loop-uh
d5a4715771
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29 lines
1.6 KiB
Python
29 lines
1.6 KiB
Python
"""Screen-aware geometry in Qt logical pixels; independent of MainWindow."""
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from PyQt6.QtCore import QRect, QSize
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DEFAULT_SIZE = QSize(1000, 720)
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MINIMUM_SIZE = QSize(860, 560)
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def fitted_geometry(settings, screens: list[QRect], primary: int = 0) -> tuple[QRect, QSize]:
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if not screens:
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screens = [QRect(0, 0, 1920, 1080)]
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width = max(1, min(100000, int(settings.window_width or DEFAULT_SIZE.width())))
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height = max(1, min(100000, int(settings.window_height or DEFAULT_SIZE.height())))
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saved = QRect(int(settings.window_x), int(settings.window_y), width, height)
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# (-1, -1) is the legacy "not saved" sentinel, other negative positions are valid.
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has_position = (settings.window_x, settings.window_y) != (-1, -1)
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screen = screens[min(primary, len(screens) - 1)]
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overlaps = [(saved.intersected(area).width() * saved.intersected(area).height(), area) for area in screens]
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visible = max(overlaps, key=lambda entry: entry[0])
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if has_position and visible[0] > 0:
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screen = visible[1]
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minimum = QSize(min(MINIMUM_SIZE.width(), screen.width()), min(MINIMUM_SIZE.height(), screen.height()))
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rect = QRect(0, 0, min(max(width, minimum.width()), screen.width()), min(max(height, minimum.height()), screen.height()))
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if has_position and visible[0] > 0:
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rect.moveTopLeft(saved.topLeft())
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rect.moveLeft(max(screen.left(), min(rect.left(), screen.right() - rect.width() + 1)))
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rect.moveTop(max(screen.top(), min(rect.top(), screen.bottom() - rect.height() + 1)))
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else:
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rect.moveCenter(screen.center())
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return rect, minimum
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