Split UI code into application/plugin UI and UI library.

1 files changed, 192 insertions, 0 deletions

diff --git a/dggui/rcgentool.cc b/dggui/rcgentool.cc
new file mode 100644
index 0000000..c0ba0db
--- /dev/null
+++ b/dggui/rcgentool.cc
@@ -0,0 +1,192 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            rcgen.cc
+ *
+ *  Sun Mar 17 20:27:17 CET 2013
+ *  Copyright 2013 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  DrumGizmo is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include <stdio.h>
+#include <string>
+#include <unistd.h>
+#include <sstream>
+
+#include <getoptpp.hpp>
+
+std::string usage(const std::string& name, bool brief = false)
+{
+	std::ostringstream output;
+	output <<
+		"Usage: " << name << " [options]\n";
+	if(!brief)
+	{
+		output <<
+			"\n"
+			"Create resource file from list of input files.\n"
+			"\n";
+	}
+	return output.str();
+}
+
+int main(int argc, char *argv[])
+{
+	bool verbose{false};
+	std::vector<std::string> stripPrefixes;
+	std::string dirRoot;
+	std::string outfile;
+
+	dg::Options opt;
+
+	opt.add("strip-path", required_argument, 's',
+	        "Strip supplied path prefix from resource names.",
+	        [&]()
+	        {
+		        stripPrefixes.push_back(optarg);
+		        return 0;
+	        });
+
+	opt.add("dir-root", required_argument, 'd',
+	        "Change to supplied root dir before reading files.",
+	        [&]()
+	        {
+		        dirRoot = optarg;
+		        return 0;
+	        });
+
+	opt.add("output", required_argument, 'o',
+	        "Write output to specificed file, defaults to stdout.",
+	        [&]()
+	        {
+		        outfile = optarg;
+		        return 0;
+	        });
+
+	opt.add("verbose", no_argument, 'v',
+	        "Print verbose output during processing.",
+	        [&]()
+	        {
+		        verbose = true;
+		        return 0;
+	        });
+
+	opt.add("help", no_argument, 'h',
+	        "Print this message and exit.",
+	        [&]()
+	        {
+		        std::cout << usage(argv[0]);
+		        std::cout << "Options:\n";
+		        opt.help();
+		        exit(0);
+		        return 0;
+	        });
+
+	if(opt.process(argc, argv) != 0)
+	{
+		return 1;
+	}
+
+	FILE* out = stdout;
+	if(!outfile.empty())
+	{
+		out = fopen(outfile.data(), "wb");
+		if(!out)
+		{
+			fprintf(stderr, "Could not write to file '%s' - quitting\n",
+			        outfile.data());
+			return 1;
+
+		}
+	}
+
+	fprintf(out, "/* This file is autogenerated by rcgen. Do not modify! */\n");
+	fprintf(out, "#include <dggui/resource_data.h>\n");
+	fprintf(out, "\n");
+	fprintf(out, "const rc_data_t rc_dataX[] =\n");
+	fprintf(out, "{\n");
+
+	if(!dirRoot.empty())
+	{
+		if(verbose)
+		{
+			fprintf(stderr, "Change to dir: %s\n", dirRoot.data());
+		}
+
+		if(chdir(dirRoot.data()))
+		{
+			return 1;
+		}
+	}
+
+	for(const auto& arg : opt.arguments())
+	{
+		std::string resourceName = arg;
+		for(const auto& stripPrefix : stripPrefixes)
+		{
+			if(stripPrefix == resourceName.substr(0, stripPrefix.length()))
+			{
+				resourceName = resourceName.substr(stripPrefix.length());
+				break;
+			}
+		}
+
+		fprintf(out, "	{\n		\":%s\", ", resourceName.data());
+
+		if(verbose)
+		{
+			fprintf(stderr, "Process: %s\n", arg.data());
+		}
+
+		std::string data;
+		FILE *fp = fopen(arg.data(), "rb");
+		if(!fp)
+		{
+			fprintf(stderr, "Could not read file '%s' - quitting\n", arg.data());
+			return 1;
+		}
+
+		char buf[32];
+		while(!feof(fp))
+		{
+			std::size_t sz = fread(buf, 1, sizeof(buf), fp);
+			data.append(buf, sz);
+		}
+		fclose(fp);
+
+		fprintf(out, "%d,\n		\"", (int)data.length());
+		for(std::size_t j = 0; j < data.length(); ++j)
+		{
+			if((j != 0) && (j % 16) == 0)
+			{
+				fprintf(out, "\"\n		\"");
+			}
+			fprintf(out, "\\%o", (unsigned char)data[j]);
+		}
+
+		fprintf(out, "\"\n	},\n");
+	}
+
+	fprintf(out, "	{ \"\", 0, 0 }\n");
+	fprintf(out, "};\n");
+
+	fprintf(out, "\nconst rc_data_t* rc_data = rc_dataX;\n");
+
+	return 0;
+}