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https://github.com/encounter/SDL.git
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1205978244
These are entirely untested Several USB ids refer to multiple packaged products. In those cases I tried to use the most common name, or a general name (e.g. PS3 Controller), or a completely generic name (e.g. USB gamepad) if it wasn't clear what type of controller it was. Patches welcome!
79 lines
2.4 KiB
Python
Executable File
79 lines
2.4 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Script to sort the game controller database entries in SDL_gamecontroller.c
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import re
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filename = "SDL_gamecontrollerdb.h"
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input = open(filename)
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output = open(filename + ".new", "w")
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parsing_controllers = False
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controllers = []
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controller_guids = {}
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split_pattern = re.compile(r'([^"]*")([^,]*,)([^,]*,)([^"]*)(".*)')
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def save_controller(line):
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global controllers
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match = split_pattern.match(line)
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entry = [ match.group(1), match.group(2), match.group(3) ]
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bindings = sorted(match.group(4).split(","))
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if (bindings[0] == ""):
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bindings.pop(0)
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entry.extend(",".join(bindings) + ",")
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entry.append(match.group(5))
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controllers.append(entry)
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def write_controllers():
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global controllers
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global controller_guids
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# Check for duplicates
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for entry in controllers:
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if (entry[1] in controller_guids):
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current_name = entry[2]
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existing_name = controller_guids[entry[1]][2]
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print("Warning: entry '%s' is duplicate of entry '%s'" % (current_name, existing_name))
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if (not current_name.startswith("(DUPE)")):
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entry[2] = "(DUPE) " + current_name
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if (not existing_name.startswith("(DUPE)")):
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controller_guids[entry[1]][2] = "(DUPE) " + existing_name
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controller_guids[entry[1]] = entry
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for entry in sorted(controllers, key=lambda entry: entry[2]+"-"+entry[1]):
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line = "".join(entry) + "\n"
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line = line.replace("\t", " ")
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if not line.endswith(",\n") and not line.endswith("*/\n"):
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print("Warning: '%s' is missing a comma at the end of the line" % (line))
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output.write(line)
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controllers = []
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controller_guids = {}
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for line in input:
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if (parsing_controllers):
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if (line.startswith("{")):
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output.write(line)
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elif (line.startswith(" NULL")):
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parsing_controllers = False
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write_controllers()
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output.write(line)
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elif (line.startswith("#if")):
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print("Parsing " + line.strip())
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output.write(line)
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elif (line.startswith("#endif")):
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write_controllers()
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output.write(line)
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else:
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save_controller(line)
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else:
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if (line.startswith("static const char *s_ControllerMappings")):
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parsing_controllers = True
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output.write(line)
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output.close()
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print("Finished writing %s.new" % filename)
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