c29dd61cbf
All assets cut as alpha variants so we apply desired tinting at runtime. Small script to automatically generate XML resources. Bug: 15836082, 16658537 Change-Id: I803b3f0bf6f121194a5445fd1c6600fabaf28f60
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
#!/usr/bin/python
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import os
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"""
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# assume everything needs alpha suffixes
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for root, dirs, files in os.walk('.'):
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if "res/drawable-" not in root: continue
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for before in files:
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if "_alpha.png" in before: continue
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after = before.replace(".png", "_alpha.png")
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os.rename(os.path.join(root, before), os.path.join(root, after))
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"""
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# build xml redirection
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for root, dirs, files in os.walk('.'):
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if "res/drawable-" not in root: continue
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for src in files:
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if not src.endswith(".png"): continue
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src = src[0:-4]
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src_clause = '\n android:src="@drawable/%s"' % (src)
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alpha = src.endswith("_alpha")
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if alpha:
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src = src[0:-6]
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if "ic_doc" in src or "ic_root" in src or "ic_grid_folder" in src:
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alpha_clause = '\n android:tint="@*android:color/secondary_text_material_light"'
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else:
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alpha_clause = '\n android:tint="?android:attr/colorControlNormal"'
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else:
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alpha_clause = ''
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am = src.endswith("_am")
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if am:
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src = src[0:-3]
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am_clause = '\n android:autoMirrored="true"'
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else:
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am_clause = ''
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with open("res/drawable/%s.xml" % (src), 'w') as xml:
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xml.write("""<?xml version="1.0" encoding="utf-8"?>
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<bitmap xmlns:android="http://schemas.android.com/apk/res/android"%s%s%s />
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""" % (src_clause, alpha_clause, am_clause))
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