[wxWidgets.git] / utils / wxrc / wxrc.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        wxrc.cpp
// Purpose:     XML resource compiler
// Author:      Vaclav Slavik
// Created:     2000/03/05
// RCS-ID:      $Id$
// Copyright:   (c) 2000 Vaclav Slavik
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
    #pragma implementation
    #pragma interface
#endif

// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

// for all others, include the necessary headers (this file is usually all you
// need because it includes almost all "standard" wxWindows headers
#ifndef WX_PRECOMP
    #include "wx/wx.h"
#endif

#include "wx/cmdline.h"
#include "wx/xrc/xml.h"
#include "wx/xrc/xmlio.h"
#include "wx/ffile.h"
#include "wx/wfstream.h"


/*
#if wxUSE_GUI
#error "You must compile the resource compiler with wxBase!"
#endif
*/

class XmlResApp : public wxApp
{
public:

#if wxUSE_GUI
    bool OnInit();
#else
    virtual int OnRun();
#endif
    
private:
    
    void ParseParams(const wxCmdLineParser& cmdline);
    void CompileRes();
    wxArrayString PrepareTempFiles();
    void FindFilesInXML(wxXmlNode *node, wxArrayString& flist, const wxString& inputPath);

    void DeleteTempFiles(const wxArrayString& flist);
    void MakePackageZIP(const wxArrayString& flist);
    void MakePackageCPP(const wxArrayString& flist);

    void OutputGettext();
    wxArrayString FindStrings();
    wxArrayString FindStrings(wxXmlNode *node);
            
    bool flagVerbose, flagCPP, flagCompress, flagGettext;
    wxString parOutput, parFuncname, parOutputPath;
    wxArrayString parFiles;
    int retCode;
};

IMPLEMENT_APP(XmlResApp)

#if wxUSE_GUI
bool XmlResApp::OnInit()
#else
int XmlResApp::OnRun()
#endif
{
    static const wxCmdLineEntryDesc cmdLineDesc[] =
    {
        { wxCMD_LINE_SWITCH, "h", "help",  "show help message" },
        { wxCMD_LINE_SWITCH, "v", "verbose", "be verbose" },
        { wxCMD_LINE_SWITCH, "c", "cpp-code",  "output C++ source rather than .rsc file" },
        { wxCMD_LINE_SWITCH, "u", "uncompressed",  "do not compress .xml files (C++ only)" },
        { wxCMD_LINE_SWITCH, "g", "gettext",  "output .po catalog (to stdout or file if -o used)" },
        { wxCMD_LINE_OPTION, "n", "function",  "C++ function name (with -c) [InitXmlResource]" },
        { wxCMD_LINE_OPTION, "o", "output",  "output file [resource.xrs/cpp]" },
        { wxCMD_LINE_OPTION, "l", "list-of-handlers",  "output list of neccessary handlers to this file" },

        { wxCMD_LINE_PARAM,  NULL, NULL, "input file(s)",
            wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_MULTIPLE },

        { wxCMD_LINE_NONE }
    };

#if wxUSE_GUI
    // VS: I need reasonable output to console from wxCmdLineParser
    wxLog::SetTimestamp(NULL);
    delete wxLog::SetActiveTarget(new wxLogStderr);
#endif

    wxXmlDocument::AddHandler(new wxXmlIOHandlerBinZ);

    wxCmdLineParser parser(cmdLineDesc, argc, argv);

    switch (parser.Parse())
    {
        case -1:
            return 0;
            break;

        case 0:
            retCode = 0;
            ParseParams(parser);
            if (flagGettext)
                OutputGettext();
            else
                CompileRes();
#if wxUSE_GUI
            return FALSE;
#else
            return retCode;
#endif
            break;

        default:
#if wxUSE_GUI
            return FALSE;
#else
            return 1;
#endif
            break;
    }
}


void XmlResApp::ParseParams(const wxCmdLineParser& cmdline)
{
    flagGettext = cmdline.Found("g");
    flagVerbose = cmdline.Found("v");
    flagCPP = cmdline.Found("c");
    flagCompress = flagCPP && !cmdline.Found("u");

    if (!cmdline.Found("o", &parOutput)) 
    {
        if (flagGettext)
            parOutput = wxEmptyString;
        else
            parOutput = flagCPP ? "resource.cpp" : "resource.xrs";
    }
    parOutputPath = wxPathOnly(parOutput);
    if (!parOutputPath) parOutputPath = ".";

    if (!cmdline.Found("n", &parFuncname)) 
        parFuncname = "InitXmlResource";

    for (size_t i = 0; i < cmdline.GetParamCount(); i++)
        parFiles.Add(cmdline.GetParam(i));
}


void XmlResApp::CompileRes()
{
    wxArrayString files = PrepareTempFiles();

    wxRemoveFile(parOutput);

    if (!retCode)
    {        
        if (flagCPP)
            MakePackageCPP(files);
        else
            MakePackageZIP(files);
    }
        
    DeleteTempFiles(files);
}


wxArrayString XmlResApp::PrepareTempFiles()
{
    wxArrayString flist;
    
    for (size_t i = 0; i < parFiles.Count(); i++)
    {
        if (flagVerbose) 
            wxPrintf("processing " + parFiles[i] +  "...\n");

        wxXmlDocument doc;
        
        if (!doc.Load(parFiles[i]))
        {
            wxLogError("Error parsing file " + parFiles[i]);
            retCode = 1;
            continue;
        }
        
        wxString name, ext, path;
        wxSplitPath(parFiles[i], &path, &name, &ext);

        FindFilesInXML(doc.GetRoot(), flist, path);

        doc.Save(parOutputPath + "/" + name + ".xrc", flagCompress ? wxXML_IO_BINZ : wxXML_IO_BIN);
        flist.Add(name + ".xrc");
    }
    
    return flist;
}


// find all files mentioned in structure, e.g. <bitmap>filename</bitmap>
void XmlResApp::FindFilesInXML(wxXmlNode *node, wxArrayString& flist, const wxString& inputPath)
{
    wxXmlNode *n = node;
    if (n == NULL) return;
    n = n->GetChildren();
    
    while (n)
    {
        if ((node->GetType() == wxXML_ELEMENT_NODE) &&
            // parent is an element, i.e. has subnodes...
            (n->GetType() == wxXML_TEXT_NODE || 
            n->GetType() == wxXML_CDATA_SECTION_NODE) &&
            // ...it is textnode...
            (node/*not n!*/->GetName() == "bitmap"))
            // ...and known to contain filename
        {
            wxString fullname;
            wxString filename = n->GetContent();
            if (wxIsAbsolutePath(n->GetContent())) fullname = n->GetContent();
            else fullname = inputPath + "/" + n->GetContent();
            
            filename.Replace("/", "_");
            filename.Replace("\\", "_");
            filename.Replace("*", "_");
            filename.Replace("?", "_");
            n->SetContent(filename);
            
            if (flagVerbose) 
                wxPrintf("adding " + filename +  "...\n");

            flist.Add(filename);

            wxFileInputStream sin(fullname);
            wxFileOutputStream sout(parOutputPath + "/" + filename);
            sin.Read(sout); // copy the stream
        }
        
        // subnodes:
        if (n->GetType() == wxXML_ELEMENT_NODE)
            FindFilesInXML(n, flist, inputPath);
        
        n = n->GetNext();
    }
}


void XmlResApp::DeleteTempFiles(const wxArrayString& flist)
{
    for (size_t i = 0; i < flist.Count(); i++)
        wxRemoveFile(parOutputPath + "/" + flist[i]);
}


void XmlResApp::MakePackageZIP(const wxArrayString& flist)
{
    wxString files;
    
    for (size_t i = 0; i < flist.Count(); i++)
        files += flist[i] + " ";
    files.RemoveLast();
    
    if (flagVerbose) 
        wxPrintf("compressing " + parOutput +  "...\n");

    if (wxExecute("zip -9 -j " + wxString(flagVerbose ? "" : "-q ") + 
                  parOutput + " " + files, TRUE) == -1)
    {
        wxLogError("Unable to execute zip program. Make sure it is in the path.");
        wxLogError("You can download it at http://www.cdrom.com/pub/infozip/");
        retCode = 1;
        return;
    }
}


static wxString FileToCppArray(wxString filename, int num)
{
    wxString output;
    wxString tmp;
    wxString snum;
    wxFFile file(filename, "rb");
    size_t lng = file.Length();
    
    snum.Printf("%i", num);
    output.Printf("static size_t xml_res_size_" + snum + " = %i;\n", lng);
    output += "static unsigned char xml_res_file_" + snum + "[] = {\n";
    // we cannot use string literals because MSVC is dumb wannabe compiler
    // with arbitrary limitation to 2048 strings :(
    
    unsigned char *buffer = new unsigned char[lng];
    file.Read(buffer, lng);
    
    for (size_t i = 0, linelng = 0; i < lng; i++)
    {
        tmp.Printf("%i", buffer[i]);
        if (i != 0) output << ',';
        if (linelng > 70)
        {
            linelng = 0;
            output << "\n";
        }
        output << tmp;
        linelng += tmp.Length()+1;
    }
    
    delete[] buffer;
    
    output += "};\n\n";
    
    return output;
}


void XmlResApp::MakePackageCPP(const wxArrayString& flist)
{
    wxFFile file(parOutput, "wt");
    size_t i;

    if (flagVerbose) 
        wxPrintf("creating C++ source file " + parOutput +  "...\n");
    
    file.Write("\
#include \"wx/wxprec.h\"\n\
\n\
#ifdef __BORLANDC__\n\
    #pragma hdrstop\n\
#endif\n\
\n\
#ifndef WX_PRECOMP\n\
    #include \"wx/wx.h\"\n\
#endif\n\
\
#include \"wx/filesys.h\"\n\
#include \"wx/fs_mem.h\"\n\
#include \"wx/xrc/xmlres.h\"\n\
#include \"wx/xrc/xh_all.h\"\n\
\n");

    for (i = 0; i < flist.Count(); i++)
        file.Write(FileToCppArray(flist[i], i));
    
    file.Write("\
void " + parFuncname + "()\n\
{\n\
\n\
    // Check for memory FS. If not present, load the handler:\n\
    {\n\
        wxMemoryFSHandler::AddFile(\"xml_resource/dummy_file\", \"dummy one\");\n\
        wxFileSystem fsys;\n\
        wxFSFile *f = fsys.OpenFile(\"memory:xml_resource/dummy_file\");\n\
        wxMemoryFSHandler::RemoveFile(\"xml_resource/dummy_file\");\n\
        if (f) delete f;\n\
        else wxFileSystem::AddHandler(new wxMemoryFSHandler);\n\
    }\n\
\n");

    for (i = 0; i < flist.Count(); i++)
    {
        wxString s;
        s.Printf("    wxMemoryFSHandler::AddFile(\"xml_resource/" + flist[i] +
                 "\", xml_res_file_%i, xml_res_size_%i);\n", i, i);
        file.Write(s);
    }

    for (i = 0; i < parFiles.Count(); i++)
    {
        wxString name, ext, path;
        wxSplitPath(parFiles[i], &path, &name, &ext);
        file.Write("    wxTheXmlResource->Load(\"memory:xml_resource/" + 
                   name + ".xrc" + "\");\n");
    }
    
    file.Write("\n}\n");


}


void XmlResApp::OutputGettext()
{
    wxArrayString str = FindStrings();
    
    wxFFile fout;
    if (!parOutput) fout.Attach(stdout);
    else fout.Open(parOutput, _T("wt"));
    
    for (size_t i = 0; i < str.GetCount(); i++)
        fout.Write(_T("msgid \"") + str[i] + _T("\"\nmsgstr \"\"\n\n"));
    
    if (!parOutput) fout.Detach();
}


wxArrayString XmlResApp::FindStrings()
{
    wxArrayString arr, a2;

    for (size_t i = 0; i < parFiles.Count(); i++)
    {
        if (flagVerbose) 
            wxPrintf("processing " + parFiles[i] +  "...\n");

        wxXmlDocument doc;        
        if (!doc.Load(parFiles[i]))
        {
            wxLogError("Error parsing file " + parFiles[i]);
            retCode = 1;
            continue;
        }
        a2 = FindStrings(doc.GetRoot());
        WX_APPEND_ARRAY(arr, a2);
    }
    
    return arr;
}


wxArrayString XmlResApp::FindStrings(wxXmlNode *node)
{
    wxArrayString arr;

    wxXmlNode *n = node;
    if (n == NULL) return arr;
    n = n->GetChildren();
    
    while (n)
    {
        if ((node->GetType() == wxXML_ELEMENT_NODE) &&
            // parent is an element, i.e. has subnodes...
            (n->GetType() == wxXML_TEXT_NODE || 
            n->GetType() == wxXML_CDATA_SECTION_NODE) &&
            // ...it is textnode...
            (
                node/*not n!*/->GetName() == _T("label") ||
                (node/*not n!*/->GetName() == _T("value") &&
                               !n->GetContent().IsNumber()) ||
                node/*not n!*/->GetName() == _T("help") ||
                node/*not n!*/->GetName() == _T("longhelp") ||
                node/*not n!*/->GetName() == _T("tooltip") ||
                node/*not n!*/->GetName() == _T("htmlcode") ||
                node/*not n!*/->GetName() == _T("title")
            ))
            // ...and known to contain filename
        {
            arr.Add(n->GetContent());
        }
        
        // subnodes:
        if (n->GetType() == wxXML_ELEMENT_NODE)
        {
            wxArrayString a2 = FindStrings(n);
            WX_APPEND_ARRAY(arr, a2);
        }
        
        n = n->GetNext();
    }
    return arr;
}
Commit	Line	Data
56d2f750 VS	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wxrc.cpp
	3	// Purpose: XML resource compiler
	4	// Author: Vaclav Slavik
	5	// Created: 2000/03/05
	6	// RCS-ID: $Id$
	7	// Copyright: (c) 2000 Vaclav Slavik
	8	// Licence: wxWindows licence
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11	#ifdef __GNUG__
	12	#pragma implementation
	13	#pragma interface
	14	#endif
	15
	16	// For compilers that support precompilation, includes "wx/wx.h".
	17	#include "wx/wxprec.h"
	18
	19	#ifdef __BORLANDC__
	20	#pragma hdrstop
	21	#endif
	22
	23	// for all others, include the necessary headers (this file is usually all you
	24	// need because it includes almost all "standard" wxWindows headers
	25	#ifndef WX_PRECOMP
	26	#include "wx/wx.h"
	27	#endif
	28
	29	#include "wx/cmdline.h"
999d9a9f VS	30	#include "wx/xrc/xml.h"
999d9a9f VS	31	#include "wx/xrc/xmlio.h"
56d2f750	32	#include "wx/ffile.h"
f6853b4a VS	33	#include "wx/wfstream.h"
	34
	35
	36
	37
56d2f750	38
031dfec8	39	/*
56d2f750 VS	40	#if wxUSE_GUI
	41	#error "You must compile the resource compiler with wxBase!"
	42	#endif
031dfec8	43	*/
56d2f750 VS	44
	45	class XmlResApp : public wxApp
	46	{
	47	public:
031dfec8 JS	48
	49	#if wxUSE_GUI
	50	bool OnInit();
	51	#else
56d2f750	52	virtual int OnRun();
031dfec8	53	#endif
56d2f750 VS	54
	55	private:
	56
	57	void ParseParams(const wxCmdLineParser& cmdline);
	58	void CompileRes();
	59	wxArrayString PrepareTempFiles();
f6853b4a VS	60	void FindFilesInXML(wxXmlNode *node, wxArrayString& flist, const wxString& inputPath);
f6853b4a VS	61
56d2f750 VS	62	void DeleteTempFiles(const wxArrayString& flist);
	63	void MakePackageZIP(const wxArrayString& flist);
	64	void MakePackageCPP(const wxArrayString& flist);
c8b7a961 VS	65
	66	void OutputGettext();
	67	wxArrayString FindStrings();
	68	wxArrayString FindStrings(wxXmlNode *node);
56d2f750	69
c8b7a961	70	bool flagVerbose, flagCPP, flagCompress, flagGettext;
56d2f750 VS	71	wxString parOutput, parFuncname, parOutputPath;
	72	wxArrayString parFiles;
	73	int retCode;
	74	};
	75
	76	IMPLEMENT_APP(XmlResApp)
	77
031dfec8 JS	78	#if wxUSE_GUI
	79	bool XmlResApp::OnInit()
	80	#else
56d2f750	81	int XmlResApp::OnRun()
031dfec8	82	#endif
56d2f750 VS	83	{
	84	static const wxCmdLineEntryDesc cmdLineDesc[] =
	85	{
c8b7a961	86	{ wxCMD_LINE_SWITCH, "h", "help", "show help message" },
56d2f750 VS	87	{ wxCMD_LINE_SWITCH, "v", "verbose", "be verbose" },
	88	{ wxCMD_LINE_SWITCH, "c", "cpp-code", "output C++ source rather than .rsc file" },
	89	{ wxCMD_LINE_SWITCH, "u", "uncompressed", "do not compress .xml files (C++ only)" },
c8b7a961	90	{ wxCMD_LINE_SWITCH, "g", "gettext", "output .po catalog (to stdout or file if -o used)" },
56d2f750	91	{ wxCMD_LINE_OPTION, "n", "function", "C++ function name (with -c) [InitXmlResource]" },
e066e256	92	{ wxCMD_LINE_OPTION, "o", "output", "output file [resource.xrs/cpp]" },
a793c17b	93	{ wxCMD_LINE_OPTION, "l", "list-of-handlers", "output list of neccessary handlers to this file" },
56d2f750	94
c8b7a961	95	{ wxCMD_LINE_PARAM, NULL, NULL, "input file(s)",
56d2f750 VS	96	wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_MULTIPLE },
	97
	98	{ wxCMD_LINE_NONE }
	99	};
	100
cb0b3950 VS	101	#if wxUSE_GUI
	102	// VS: I need reasonable output to console from wxCmdLineParser
	103	wxLog::SetTimestamp(NULL);
	104	delete wxLog::SetActiveTarget(new wxLogStderr);
	105	#endif
	106
a793c17b VS	107	wxXmlDocument::AddHandler(new wxXmlIOHandlerBinZ);
a793c17b VS	108
56d2f750 VS	109	wxCmdLineParser parser(cmdLineDesc, argc, argv);
	110
	111	switch (parser.Parse())
	112	{
	113	case -1:
	114	return 0;
	115	break;
	116
	117	case 0:
	118	retCode = 0;
	119	ParseParams(parser);
c8b7a961 VS	120	if (flagGettext)
	121	OutputGettext();
	122	else
	123	CompileRes();
031dfec8 JS	124	#if wxUSE_GUI
	125	return FALSE;
	126	#else
56d2f750	127	return retCode;
031dfec8	128	#endif
56d2f750 VS	129	break;
	130
	131	default:
031dfec8 JS	132	#if wxUSE_GUI
	133	return FALSE;
	134	#else
56d2f750	135	return 1;
031dfec8	136	#endif
56d2f750 VS	137	break;
	138	}
	139	}
	140
	141
	142
	143
	144	void XmlResApp::ParseParams(const wxCmdLineParser& cmdline)
	145	{
c8b7a961	146	flagGettext = cmdline.Found("g");
56d2f750 VS	147	flagVerbose = cmdline.Found("v");
	148	flagCPP = cmdline.Found("c");
	149	flagCompress = flagCPP && !cmdline.Found("u");
	150
	151	if (!cmdline.Found("o", &parOutput))
c8b7a961 VS	152	{
	153	if (flagGettext)
	154	parOutput = wxEmptyString;
	155	else
	156	parOutput = flagCPP ? "resource.cpp" : "resource.xrs";
	157	}
56d2f750 VS	158	parOutputPath = wxPathOnly(parOutput);
	159	if (!parOutputPath) parOutputPath = ".";
	160
	161	if (!cmdline.Found("n", &parFuncname))
	162	parFuncname = "InitXmlResource";
	163
	164	for (size_t i = 0; i < cmdline.GetParamCount(); i++)
	165	parFiles.Add(cmdline.GetParam(i));
	166	}
	167
	168
	169
	170
	171	void XmlResApp::CompileRes()
	172	{
	173	wxArrayString files = PrepareTempFiles();
	174
	175	wxRemoveFile(parOutput);
	176
56d2f750 VS	177	if (!retCode)
	178	{
	179	if (flagCPP)
	180	MakePackageCPP(files);
	181	else
	182	MakePackageZIP(files);
	183	}
	184
	185	DeleteTempFiles(files);
	186	}
	187
	188
	189
	190	wxArrayString XmlResApp::PrepareTempFiles()
	191	{
	192	wxArrayString flist;
	193
	194	for (size_t i = 0; i < parFiles.Count(); i++)
	195	{
	196	if (flagVerbose)
	197	wxPrintf("processing " + parFiles[i] + "...\n");
	198
	199	wxXmlDocument doc;
	200
	201	if (!doc.Load(parFiles[i]))
	202	{
	203	wxLogError("Error parsing file " + parFiles[i]);
	204	retCode = 1;
	205	continue;
	206	}
	207
f6853b4a VS	208	wxString name, ext, path;
	209	wxSplitPath(parFiles[i], &path, &name, &ext);
	210
	211	FindFilesInXML(doc.GetRoot(), flist, path);
56d2f750	212
e066e256 VS	213	doc.Save(parOutputPath + "/" + name + ".xrc", flagCompress ? wxXML_IO_BINZ : wxXML_IO_BIN);
e066e256 VS	214	flist.Add(name + ".xrc");
56d2f750 VS	215	}
	216
	217	return flist;
	218	}
	219
	220
	221
f6853b4a VS	222	// find all files mentioned in structure, e.g. <bitmap>filename</bitmap>
	223	void XmlResApp::FindFilesInXML(wxXmlNode *node, wxArrayString& flist, const wxString& inputPath)
	224	{
	225	wxXmlNode *n = node;
	226	if (n == NULL) return;
	227	n = n->GetChildren();
	228
	229	while (n)
	230	{
	231	if ((node->GetType() == wxXML_ELEMENT_NODE) &&
	232	// parent is an element, i.e. has subnodes...
	233	(n->GetType() == wxXML_TEXT_NODE \|\|
	234	n->GetType() == wxXML_CDATA_SECTION_NODE) &&
	235	// ...it is textnode...
	236	(node/not n!/->GetName() == "bitmap"))
	237	// ...and known to contain filename
	238	{
	239	wxString fullname;
	240	wxString filename = n->GetContent();
	241	if (wxIsAbsolutePath(n->GetContent())) fullname = n->GetContent();
	242	else fullname = inputPath + "/" + n->GetContent();
	243
	244	filename.Replace("/", "_");
	245	filename.Replace("\\", "_");
	246	filename.Replace("*", "_");
	247	filename.Replace("?", "_");
	248	n->SetContent(filename);
	249
	250	if (flagVerbose)
	251	wxPrintf("adding " + filename + "...\n");
	252
	253	flist.Add(filename);
	254
	255	wxFileInputStream sin(fullname);
	256	wxFileOutputStream sout(parOutputPath + "/" + filename);
	257	sin.Read(sout); // copy the stream
	258	}
	259
	260	// subnodes:
	261	if (n->GetType() == wxXML_ELEMENT_NODE)
	262	FindFilesInXML(n, flist, inputPath);
	263
	264	n = n->GetNext();
	265	}
	266	}
	267
	268
	269
56d2f750 VS	270	void XmlResApp::DeleteTempFiles(const wxArrayString& flist)
	271	{
	272	for (size_t i = 0; i < flist.Count(); i++)
	273	wxRemoveFile(parOutputPath + "/" + flist[i]);
	274	}
	275
	276
	277
	278	void XmlResApp::MakePackageZIP(const wxArrayString& flist)
	279	{
	280	wxString files;
	281
	282	for (size_t i = 0; i < flist.Count(); i++)
	283	files += flist[i] + " ";
	284	files.RemoveLast();
	285
	286	if (flagVerbose)
	287	wxPrintf("compressing " + parOutput + "...\n");
	288
	289	if (wxExecute("zip -9 -j " + wxString(flagVerbose ? "" : "-q ") +
	290	parOutput + " " + files, TRUE) == -1)
	291	{
	292	wxLogError("Unable to execute zip program. Make sure it is in the path.");
	293	wxLogError("You can download it at http://www.cdrom.com/pub/infozip/");
	294	retCode = 1;
	295	return;
	296	}
	297	}
	298
	299
	300
	301
	302	static wxString FileToCppArray(wxString filename, int num)
	303	{
	304	wxString output;
56d2f750	305	wxString tmp;
f6853b4a	306	wxString snum;
56d2f750 VS	307	wxFFile file(filename, "rb");
	308	size_t lng = file.Length();
	309
	310	snum.Printf("%i", num);
	311	output.Printf("static size_t xml_res_size_" + snum + " = %i;\n", lng);
e066e256 VS	312	output += "static unsigned char xml_res_file_" + snum + "[] = {\n";
	313	// we cannot use string literals because MSVC is dumb wannabe compiler
	314	// with arbitrary limitation to 2048 strings :(
56d2f750 VS	315
	316	unsigned char *buffer = new unsigned char[lng];
	317	file.Read(buffer, lng);
	318
f6853b4a	319	for (size_t i = 0, linelng = 0; i < lng; i++)
56d2f750	320	{
e066e256 VS	321	tmp.Printf("%i", buffer[i]);
	322	if (i != 0) output << ',';
	323	if (linelng > 70)
f6853b4a VS	324	{
f6853b4a VS	325	linelng = 0;
e066e256	326	output << "\n";
f6853b4a	327	}
e066e256 VS	328	output << tmp;
e066e256 VS	329	linelng += tmp.Length()+1;
56d2f750 VS	330	}
	331
	332	delete[] buffer;
	333
e066e256	334	output += "};\n\n";
56d2f750 VS	335
	336	return output;
	337	}
	338
	339
	340	void XmlResApp::MakePackageCPP(const wxArrayString& flist)
	341	{
	342	wxFFile file(parOutput, "wt");
	343	size_t i;
	344
	345	if (flagVerbose)
	346	wxPrintf("creating C++ source file " + parOutput + "...\n");
	347
	348	file.Write("\
	349	#include \"wx/wxprec.h\"\n\
	350	\n\
	351	#ifdef __BORLANDC__\n\
	352	#pragma hdrstop\n\
	353	#endif\n\
	354	\n\
	355	#ifndef WX_PRECOMP\n\
	356	#include \"wx/wx.h\"\n\
	357	#endif\n\
	358	\
	359	#include \"wx/filesys.h\"\n\
	360	#include \"wx/fs_mem.h\"\n\
999d9a9f VS	361	#include \"wx/xrc/xmlres.h\"\n\
999d9a9f VS	362	#include \"wx/xrc/xh_all.h\"\n\
56d2f750 VS	363	\n");
	364
	365	for (i = 0; i < flist.Count(); i++)
	366	file.Write(FileToCppArray(flist[i], i));
	367
	368	file.Write("\
	369	void " + parFuncname + "()\n\
	370	{\n\
	371	\n\
	372	// Check for memory FS. If not present, load the handler:\n\
	373	{\n\
	374	wxMemoryFSHandler::AddFile(\"xml_resource/dummy_file\", \"dummy one\");\n\
	375	wxFileSystem fsys;\n\
a793c17b	376	wxFSFile *f = fsys.OpenFile(\"memory:xml_resource/dummy_file\");\n\
56d2f750 VS	377	wxMemoryFSHandler::RemoveFile(\"xml_resource/dummy_file\");\n\
	378	if (f) delete f;\n\
	379	else wxFileSystem::AddHandler(new wxMemoryFSHandler);\n\
	380	}\n\
	381	\n");
	382
	383	for (i = 0; i < flist.Count(); i++)
	384	{
	385	wxString s;
	386	s.Printf(" wxMemoryFSHandler::AddFile(\"xml_resource/" + flist[i] +
f6853b4a	387	"\", xml_res_file_%i, xml_res_size_%i);\n", i, i);
56d2f750 VS	388	file.Write(s);
56d2f750 VS	389	}
f6853b4a VS	390
	391	for (i = 0; i < parFiles.Count(); i++)
	392	{
	393	wxString name, ext, path;
	394	wxSplitPath(parFiles[i], &path, &name, &ext);
	395	file.Write(" wxTheXmlResource->Load(\"memory:xml_resource/" +
e066e256	396	name + ".xrc" + "\");\n");
f6853b4a	397	}
56d2f750 VS	398
	399	file.Write("\n}\n");
	400
f6853b4a	401
56d2f750	402	}
c8b7a961 VS	403
	404
	405
	406	void XmlResApp::OutputGettext()
	407	{
	408	wxArrayString str = FindStrings();
	409
	410	wxFFile fout;
	411	if (!parOutput) fout.Attach(stdout);
	412	else fout.Open(parOutput, _T("wt"));
	413
	414	for (size_t i = 0; i < str.GetCount(); i++)
	415	fout.Write(_T("msgid \"") + str[i] + _T("\"\nmsgstr \"\"\n\n"));
	416
	417	if (!parOutput) fout.Detach();
	418	}
	419
	420
	421
	422	wxArrayString XmlResApp::FindStrings()
	423	{
	424	wxArrayString arr, a2;
	425
	426	for (size_t i = 0; i < parFiles.Count(); i++)
	427	{
	428	if (flagVerbose)
	429	wxPrintf("processing " + parFiles[i] + "...\n");
	430
	431	wxXmlDocument doc;
	432	if (!doc.Load(parFiles[i]))
	433	{
	434	wxLogError("Error parsing file " + parFiles[i]);
	435	retCode = 1;
	436	continue;
	437	}
	438	a2 = FindStrings(doc.GetRoot());
	439	WX_APPEND_ARRAY(arr, a2);
	440	}
	441
	442	return arr;
	443	}
	444
	445
	446
	447	wxArrayString XmlResApp::FindStrings(wxXmlNode *node)
	448	{
	449	wxArrayString arr;
	450
	451	wxXmlNode *n = node;
	452	if (n == NULL) return arr;
	453	n = n->GetChildren();
	454
	455	while (n)
	456	{
	457	if ((node->GetType() == wxXML_ELEMENT_NODE) &&
	458	// parent is an element, i.e. has subnodes...
	459	(n->GetType() == wxXML_TEXT_NODE \|\|
	460	n->GetType() == wxXML_CDATA_SECTION_NODE) &&
	461	// ...it is textnode...
	462	(
	463	node/not n!/->GetName() == _T("label") \|\|
	464	(node/not n!/->GetName() == _T("value") &&
	465	!n->GetContent().IsNumber()) \|\|
	466	node/not n!/->GetName() == _T("help") \|\|
467	node/not n!/->GetName() == _T("longhelp") \|\|
468	node/not n!/->GetName() == _T("tooltip") \|\|
469	node/not n!/->GetName() == _T("htmlcode") \|\|
470	node/not n!/->GetName() == _T("title")
471	))
472	// ...and known to contain filename
473	{
474	arr.Add(n->GetContent());
475	}
476
477	// subnodes:
478	if (n->GetType() == wxXML_ELEMENT_NODE)
479	{
480	wxArrayString a2 = FindStrings(n);
481	WX_APPEND_ARRAY(arr, a2);
482	}
483
484	n = n->GetNext();
485	}
486	return arr;
487	}