ed9c865e9b
Synced with: c9e695ef77
Clarify that Godot contributors should not interact with the upstream project.
65 lines
2.4 KiB
Python
65 lines
2.4 KiB
Python
"""Functions used to generate source files during build time"""
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from collections import OrderedDict
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import methods
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def make_default_controller_mappings(target, source, env):
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with methods.generated_wrapper(str(target[0])) as file:
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file.write("""\
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#include "core/input/default_controller_mappings.h"
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#include "core/typedefs.h"
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""")
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PLATFORM_VARIABLES = {
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"Linux": "LINUXBSD",
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"Windows": "WINDOWS",
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"Mac OS X": "MACOS",
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"Android": "ANDROID",
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"iOS": "APPLE_EMBEDDED",
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"Web": "WEB",
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}
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# ensure mappings have a consistent order
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platform_mappings = OrderedDict()
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for src_path in map(str, source):
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with open(src_path, "r", encoding="utf-8") as f:
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mapping_file_lines = f.readlines()
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current_platform = None
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for line in mapping_file_lines:
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if not line:
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continue
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line = line.strip()
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if len(line) == 0:
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continue
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if line[0] == "#":
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platform_or_header = line[1:].strip()
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if platform_or_header not in PLATFORM_VARIABLES:
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continue # Header
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current_platform = platform_or_header
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if current_platform not in platform_mappings:
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platform_mappings[current_platform] = {}
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elif current_platform:
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line_parts = line.split(",")
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guid = line_parts[0]
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if guid in platform_mappings[current_platform]:
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file.write(
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"// WARNING: DATABASE {} OVERWROTE PRIOR MAPPING: {} {}\n".format(
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src_path, current_platform, platform_mappings[current_platform][guid]
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)
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)
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platform_mappings[current_platform][guid] = line
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file.write("const char *DefaultControllerMappings::mappings[] = {\n")
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for platform, mappings in platform_mappings.items():
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variable = PLATFORM_VARIABLES[platform]
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file.write(f"#ifdef {variable}_ENABLED\n")
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for mapping in mappings.values():
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file.write(f'\t"{mapping}",\n')
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file.write(f"#endif // {variable}_ENABLED\n")
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file.write("\tnullptr\n};\n")
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