kopia lustrzana https://github.com/inkstitch/inkstitch
30 wiersze
826 B
Python
30 wiersze
826 B
Python
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import os
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import wx
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from .paths import get_resource_dir
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def is_dark_theme():
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return wx.SystemSettings().GetAppearance().IsDark()
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def load_icon(icon_name, window=None, width=None, height=None):
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if window is None and not (width and height):
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raise ValueError("load_icon(): must pass a window or width and height")
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icon = wx.Image(os.path.join(get_resource_dir("icons"), f"{icon_name}.png"))
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if not (width and height):
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render = wx.RendererNative.Get()
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width = height = render.GetHeaderButtonHeight(window)
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icon.Rescale(width, height, wx.IMAGE_QUALITY_HIGH)
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if is_dark_theme():
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# only way I've found to get a negative image
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data = icon.GetDataBuffer()
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for i in range(len(data)):
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data[i] = 255 - data[i]
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return icon.ConvertToBitmap()
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