Mercurial > hg > pub > prymula > com
diff DPF-Prymula-audioplugins/dpf/utils/res2c.py @ 3:84e66ea83026
DPF-Prymula-audioplugins-0.231015-2
author | prymula <prymula76@outlook.com> |
---|---|
date | Mon, 16 Oct 2023 21:53:34 +0200 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DPF-Prymula-audioplugins/dpf/utils/res2c.py Mon Oct 16 21:53:34 2023 +0200 @@ -0,0 +1,121 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- + +# DISTRHO Plugin Framework (DPF) +# Copyright (C) 2012-2019 Filipe Coelho <falktx@falktx.com> +# +# Permission to use, copy, modify, and/or distribute this software for any purpose with +# or without fee is hereby granted, provided that the above copyright notice and this +# permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD +# TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN +# NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL +# DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER +# IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN +# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +import os, sys + +# ----------------------------------------------------- + +def res2c(namespace, filenames): + + fdH = open("%s.hpp" % namespace, "w") + fdH.write("/* (Auto-generated binary data file). */\n") + fdH.write("\n") + fdH.write("#ifndef BINARY_%s_HPP\n" % namespace.upper()) + fdH.write("#define BINARY_%s_HPP\n" % namespace.upper()) + fdH.write("\n") + fdH.write("namespace %s\n" % namespace) + fdH.write("{\n") + + fdC = open("%s.cpp" % namespace, "w") + fdC.write("/* (Auto-generated binary data file). */\n") + fdC.write("\n") + fdC.write("#include \"%s.hpp\"\n" % namespace) + fdC.write("\n") + + tempIndex = 1 + + for filename in filenames: + shortFilename = filename.rsplit(os.sep, 1)[-1].split(".", 1)[0] + shortFilename = shortFilename.replace("-", "_").replace("@","_") + + resData = open(filename, 'rb').read() + + print("Generating data for \"%s\"" % (filename)) + + fdH.write(" extern const unsigned char* %sData;\n" % shortFilename) + fdH.write(" const unsigned int %sDataSize = %i;\n" % (shortFilename, len(resData))) + + if tempIndex != len(filenames): + fdH.write("\n") + + fdC.write("static const unsigned char temp_%s_%i[] = {\n" % (shortFilename, tempIndex)) + + curColumn = 1 + fdC.write(" ") + + for data in resData: + if curColumn == 0: + fdC.write(" ") + + fdC.write(" %3u," % data) + + if curColumn > 20: + fdC.write("\n ") + curColumn = 1 + else: + curColumn += 1 + + fdC.write("};\n") + fdC.write("const unsigned char* %s::%sData = (const unsigned char*)temp_%s_%i;\n" % (namespace, shortFilename, shortFilename, tempIndex)) + + if tempIndex != len(filenames): + fdC.write("\n") + + tempIndex += 1 + + fdH.write("}\n") + fdH.write("\n") + fdH.write("#endif // BINARY_%s_HPP\n" % namespace.upper()) + fdH.write("\n") + fdH.close() + + fdC.write("\n") + fdC.close() + +# ----------------------------------------------------- + +if __name__ == '__main__': + if len(sys.argv) not in (3, 4): + print("Usage: %s <namespace> <resource-folder> [output-folder=$CWD]" % sys.argv[0]) + quit() + + namespace = sys.argv[1].replace("-","_") + resFolder = sys.argv[2] + outFolder = sys.argv[3] if len(sys.argv) == 4 else None + + if not os.path.exists(resFolder): + print("Folder '%s' does not exist" % resFolder) + quit() + + if outFolder is not None and not os.path.exists(outFolder): + print("Output folder '%s' does not exist" % outFolder) + quit() + + # find resource files + resFiles = [] + + for root, dirs, files in os.walk(resFolder): + for name in files: + resFiles.append(os.path.abspath(os.path.join(root, name))) + + resFiles.sort() + + if outFolder is not None: + os.chdir(outFolder) + + # create code now + res2c(namespace, resFiles)