[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/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);

    wxString GetInternalFileName(const wxString& name, const wxArrayString& flist);
    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, 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_VAL_NONE, wxCMD_LINE_OPTION_HELP },
        { wxCMD_LINE_SWITCH, "v", "verbose", "be verbose" },
        { wxCMD_LINE_SWITCH, "c", "cpp-code",  "output C++ source rather than .rsc file" },
        { wxCMD_LINE_SWITCH, "g", "gettext",  "output list of translatable strings (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]" },
#if 0 // not yet implemented
        { wxCMD_LINE_OPTION, "l", "list-of-handlers",  "output list of neccessary handlers to this file" },
#endif
        { wxCMD_LINE_PARAM,  NULL, NULL, "input file(s)",
              wxCMD_LINE_VAL_STRING, 
              wxCMD_LINE_PARAM_MULTIPLE | wxCMD_LINE_OPTION_MANDATORY },

        { wxCMD_LINE_NONE }
    };

    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");

    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);
}


wxString XmlResApp::GetInternalFileName(const wxString& name, const wxArrayString& flist)
{
    wxString name2 = name;
    name2.Replace(":", "_");
    name2.Replace("/", "_");
    name2.Replace("\\", "_");
    name2.Replace("*", "_");
    name2.Replace("?", "_");
    
    wxString s = wxFileNameFromPath(parOutput) + "$" + name2;

    if (wxFileExists(s) && flist.Index(s) == wxNOT_FOUND)
    {        
        for (int i = 0;; i++)
        {
            s.Printf(wxFileNameFromPath(parOutput) + "$%03i-" + name2, i);
            if (!wxFileExists(s) || flist.Index(s) != wxNOT_FOUND)
                break;
        }
    }
    return s;
}

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);

        wxString internalName = GetInternalFileName(parFiles[i], flist);
        
        doc.Save(parOutputPath + "/" + internalName);
        flist.Add(internalName);
    }
    
    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") ||
             (node/*not n!*/->GetName() == "url")))
            // ...and known to contain filename
        {
            wxString fullname;
            if (wxIsAbsolutePath(n->GetContent()) || inputPath == "") fullname = n->GetContent();
            else fullname = inputPath + "/" + n->GetContent();

            if (flagVerbose) 
                wxPrintf("adding     " + fullname +  "...\n");
            
            wxString filename = GetInternalFileName(n->GetContent(), flist);
            n->SetContent(filename);

            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(\"XRC_resource/dummy_file\", \"dummy one\");\n\
        wxFileSystem fsys;\n\
        wxFSFile *f = fsys.OpenFile(\"memory:XRC_resource/dummy_file\");\n\
        wxMemoryFSHandler::RemoveFile(\"XRC_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(\"XRC_resource/" + flist[i] +
                 "\", xml_res_file_%i, xml_res_size_%i);\n", i, i);
        file.Write(s);
    }

    for (i = 0; i < parFiles.Count(); i++)
    {
        file.Write("    wxXmlResource::Get()->Load(\"memory:XRC_resource/" + 
                   GetInternalFileName(parFiles[i], flist) + "\");\n");
    }
    
    file.Write("}\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("_(\"") + str[i] + _T("\")\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;
}


static wxString ConvertText(const wxString& str)
{
    wxString str2;
    const wxChar *dt;

    for (dt = str.c_str(); *dt; dt++)
    {
        if (*dt == wxT('_'))
        {
            if ( *(++dt) == wxT('_') )
                str2 << wxT('_');
            else
                str2 << wxT('&') << *dt;
        }
        else 
        {
            switch (*dt)
            {
                case wxT('\n') : str2 << wxT("\\n"); break;
                case wxT('\t') : str2 << wxT("\\t"); break;
                case wxT('\r') : str2 << wxT("\\r"); break;
                default        : str2 << *dt; break;
            }
        }
    }

    return str2;
}


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 translatable string
        {
            arr.Add(ConvertText(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	30	#include "wx/xrc/xml.h"
56d2f750	31	#include "wx/ffile.h"
f6853b4a VS	32	#include "wx/wfstream.h"
	33
	34
	35
	36
56d2f750	37
031dfec8	38	/*
56d2f750 VS	39	#if wxUSE_GUI
	40	#error "You must compile the resource compiler with wxBase!"
	41	#endif
031dfec8	42	*/
56d2f750 VS	43
	44	class XmlResApp : public wxApp
	45	{
	46	public:
031dfec8 JS	47
	48	#if wxUSE_GUI
	49	bool OnInit();
	50	#else
56d2f750	51	virtual int OnRun();
031dfec8	52	#endif
56d2f750 VS	53
	54	private:
	55
	56	void ParseParams(const wxCmdLineParser& cmdline);
	57	void CompileRes();
	58	wxArrayString PrepareTempFiles();
f6853b4a VS	59	void FindFilesInXML(wxXmlNode *node, wxArrayString& flist, const wxString& inputPath);
f6853b4a VS	60
a7501aeb	61	wxString GetInternalFileName(const wxString& name, const wxArrayString& flist);
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
4d876ee3	70	bool flagVerbose, flagCPP, 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	{
99cd20be VS	86	{ wxCMD_LINE_SWITCH, "h", "help", "show help message",
99cd20be VS	87	wxCMD_LINE_VAL_NONE, wxCMD_LINE_OPTION_HELP },
56d2f750 VS	88	{ wxCMD_LINE_SWITCH, "v", "verbose", "be verbose" },
56d2f750 VS	89	{ wxCMD_LINE_SWITCH, "c", "cpp-code", "output C++ source rather than .rsc file" },
89a28180	90	{ wxCMD_LINE_SWITCH, "g", "gettext", "output list of translatable strings (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]" },
99cd20be	93	#if 0 // not yet implemented
a793c17b	94	{ wxCMD_LINE_OPTION, "l", "list-of-handlers", "output list of neccessary handlers to this file" },
99cd20be	95	#endif
c8b7a961	96	{ wxCMD_LINE_PARAM, NULL, NULL, "input file(s)",
99cd20be VS	97	wxCMD_LINE_VAL_STRING,
99cd20be VS	98	wxCMD_LINE_PARAM_MULTIPLE \| wxCMD_LINE_OPTION_MANDATORY },
56d2f750 VS	99
	100	{ wxCMD_LINE_NONE }
	101	};
	102
	103	wxCmdLineParser parser(cmdLineDesc, argc, argv);
	104
	105	switch (parser.Parse())
	106	{
	107	case -1:
	108	return 0;
	109	break;
	110
	111	case 0:
	112	retCode = 0;
	113	ParseParams(parser);
c8b7a961 VS	114	if (flagGettext)
	115	OutputGettext();
	116	else
	117	CompileRes();
031dfec8 JS	118	#if wxUSE_GUI
	119	return FALSE;
	120	#else
56d2f750	121	return retCode;
031dfec8	122	#endif
56d2f750 VS	123	break;
	124
	125	default:
031dfec8 JS	126	#if wxUSE_GUI
	127	return FALSE;
	128	#else
56d2f750	129	return 1;
031dfec8	130	#endif
56d2f750 VS	131	break;
	132	}
	133	}
	134
	135
	136
	137
	138	void XmlResApp::ParseParams(const wxCmdLineParser& cmdline)
	139	{
c8b7a961	140	flagGettext = cmdline.Found("g");
56d2f750 VS	141	flagVerbose = cmdline.Found("v");
56d2f750 VS	142	flagCPP = cmdline.Found("c");
56d2f750 VS	143
56d2f750 VS	144	if (!cmdline.Found("o", &parOutput))
c8b7a961 VS	145	{
	146	if (flagGettext)
	147	parOutput = wxEmptyString;
	148	else
	149	parOutput = flagCPP ? "resource.cpp" : "resource.xrs";
	150	}
56d2f750 VS	151	parOutputPath = wxPathOnly(parOutput);
	152	if (!parOutputPath) parOutputPath = ".";
	153
	154	if (!cmdline.Found("n", &parFuncname))
	155	parFuncname = "InitXmlResource";
	156
	157	for (size_t i = 0; i < cmdline.GetParamCount(); i++)
	158	parFiles.Add(cmdline.GetParam(i));
	159	}
	160
	161
	162
	163
	164	void XmlResApp::CompileRes()
	165	{
	166	wxArrayString files = PrepareTempFiles();
	167
	168	wxRemoveFile(parOutput);
	169
56d2f750 VS	170	if (!retCode)
	171	{
	172	if (flagCPP)
	173	MakePackageCPP(files);
	174	else
	175	MakePackageZIP(files);
	176	}
	177
	178	DeleteTempFiles(files);
	179	}
	180
	181
a7501aeb VS	182	wxString XmlResApp::GetInternalFileName(const wxString& name, const wxArrayString& flist)
	183	{
	184	wxString name2 = name;
	185	name2.Replace(":", "_");
	186	name2.Replace("/", "_");
	187	name2.Replace("\\", "_");
	188	name2.Replace("*", "_");
	189	name2.Replace("?", "_");
	190
	191	wxString s = wxFileNameFromPath(parOutput) + "$" + name2;
	192
	193	if (wxFileExists(s) && flist.Index(s) == wxNOT_FOUND)
	194	{
	195	for (int i = 0;; i++)
	196	{
	197	s.Printf(wxFileNameFromPath(parOutput) + "$%03i-" + name2, i);
	198	if (!wxFileExists(s) \|\| flist.Index(s) != wxNOT_FOUND)
	199	break;
	200	}
	201	}
	202	return s;
	203	}
56d2f750 VS	204
	205	wxArrayString XmlResApp::PrepareTempFiles()
	206	{
	207	wxArrayString flist;
	208
	209	for (size_t i = 0; i < parFiles.Count(); i++)
	210	{
	211	if (flagVerbose)
	212	wxPrintf("processing " + parFiles[i] + "...\n");
	213
	214	wxXmlDocument doc;
	215
	216	if (!doc.Load(parFiles[i]))
	217	{
	218	wxLogError("Error parsing file " + parFiles[i]);
	219	retCode = 1;
	220	continue;
	221	}
	222
f6853b4a VS	223	wxString name, ext, path;
	224	wxSplitPath(parFiles[i], &path, &name, &ext);
	225
	226	FindFilesInXML(doc.GetRoot(), flist, path);
56d2f750	227
a7501aeb VS	228	wxString internalName = GetInternalFileName(parFiles[i], flist);
	229
	230	doc.Save(parOutputPath + "/" + internalName);
	231	flist.Add(internalName);
56d2f750 VS	232	}
	233
	234	return flist;
	235	}
	236
	237
	238
f6853b4a VS	239	// find all files mentioned in structure, e.g. <bitmap>filename</bitmap>
	240	void XmlResApp::FindFilesInXML(wxXmlNode *node, wxArrayString& flist, const wxString& inputPath)
	241	{
	242	wxXmlNode *n = node;
	243	if (n == NULL) return;
	244	n = n->GetChildren();
	245
	246	while (n)
	247	{
	248	if ((node->GetType() == wxXML_ELEMENT_NODE) &&
	249	// parent is an element, i.e. has subnodes...
	250	(n->GetType() == wxXML_TEXT_NODE \|\|
	251	n->GetType() == wxXML_CDATA_SECTION_NODE) &&
	252	// ...it is textnode...
c109ef11 VS	253	((node/not n!/->GetName() == "bitmap") \|\|
c109ef11 VS	254	(node/not n!/->GetName() == "url")))
f6853b4a VS	255	// ...and known to contain filename
	256	{
	257	wxString fullname;
87b454d6	258	if (wxIsAbsolutePath(n->GetContent()) \|\| inputPath == "") fullname = n->GetContent();
f6853b4a	259	else fullname = inputPath + "/" + n->GetContent();
a7501aeb VS	260
	261	if (flagVerbose)
	262	wxPrintf("adding " + fullname + "...\n");
f6853b4a	263
a7501aeb	264	wxString filename = GetInternalFileName(n->GetContent(), flist);
f6853b4a	265	n->SetContent(filename);
f6853b4a VS	266
	267	flist.Add(filename);
	268
	269	wxFileInputStream sin(fullname);
	270	wxFileOutputStream sout(parOutputPath + "/" + filename);
	271	sin.Read(sout); // copy the stream
	272	}
	273
	274	// subnodes:
	275	if (n->GetType() == wxXML_ELEMENT_NODE)
	276	FindFilesInXML(n, flist, inputPath);
	277
	278	n = n->GetNext();
	279	}
	280	}
	281
	282
	283
56d2f750 VS	284	void XmlResApp::DeleteTempFiles(const wxArrayString& flist)
	285	{
	286	for (size_t i = 0; i < flist.Count(); i++)
	287	wxRemoveFile(parOutputPath + "/" + flist[i]);
	288	}
	289
	290
	291
	292	void XmlResApp::MakePackageZIP(const wxArrayString& flist)
	293	{
	294	wxString files;
	295
	296	for (size_t i = 0; i < flist.Count(); i++)
	297	files += flist[i] + " ";
	298	files.RemoveLast();
	299
	300	if (flagVerbose)
	301	wxPrintf("compressing " + parOutput + "...\n");
	302
	303	if (wxExecute("zip -9 -j " + wxString(flagVerbose ? "" : "-q ") +
	304	parOutput + " " + files, TRUE) == -1)
	305	{
	306	wxLogError("Unable to execute zip program. Make sure it is in the path.");
	307	wxLogError("You can download it at http://www.cdrom.com/pub/infozip/");
	308	retCode = 1;
	309	return;
	310	}
	311	}
	312
	313
	314
	315
	316	static wxString FileToCppArray(wxString filename, int num)
	317	{
	318	wxString output;
56d2f750	319	wxString tmp;
f6853b4a	320	wxString snum;
56d2f750 VS	321	wxFFile file(filename, "rb");
	322	size_t lng = file.Length();
	323
	324	snum.Printf("%i", num);
	325	output.Printf("static size_t xml_res_size_" + snum + " = %i;\n", lng);
e066e256 VS	326	output += "static unsigned char xml_res_file_" + snum + "[] = {\n";
	327	// we cannot use string literals because MSVC is dumb wannabe compiler
	328	// with arbitrary limitation to 2048 strings :(
56d2f750 VS	329
	330	unsigned char *buffer = new unsigned char[lng];
	331	file.Read(buffer, lng);
	332
f6853b4a	333	for (size_t i = 0, linelng = 0; i < lng; i++)
56d2f750	334	{
e066e256 VS	335	tmp.Printf("%i", buffer[i]);
	336	if (i != 0) output << ',';
	337	if (linelng > 70)
f6853b4a VS	338	{
f6853b4a VS	339	linelng = 0;
e066e256	340	output << "\n";
f6853b4a	341	}
e066e256 VS	342	output << tmp;
e066e256 VS	343	linelng += tmp.Length()+1;
56d2f750 VS	344	}
	345
	346	delete[] buffer;
	347
e066e256	348	output += "};\n\n";
56d2f750 VS	349
	350	return output;
	351	}
	352
	353
	354	void XmlResApp::MakePackageCPP(const wxArrayString& flist)
	355	{
	356	wxFFile file(parOutput, "wt");
	357	size_t i;
	358
	359	if (flagVerbose)
	360	wxPrintf("creating C++ source file " + parOutput + "...\n");
	361
	362	file.Write("\
a7501aeb	363	#include <wx/wxprec.h>\n\
56d2f750 VS	364	\n\
	365	#ifdef __BORLANDC__\n\
	366	#pragma hdrstop\n\
	367	#endif\n\
	368	\n\
	369	#ifndef WX_PRECOMP\n\
a7501aeb	370	#include <wx/wx.h>\n\
56d2f750 VS	371	#endif\n\
56d2f750 VS	372	\
a7501aeb VS	373	#include <wx/filesys.h>\n\
	374	#include <wx/fs_mem.h>\n\
	375	#include <wx/xrc/xmlres.h>\n\
	376	#include <wx/xrc/xh_all.h>\n\
56d2f750 VS	377	\n");
	378
	379	for (i = 0; i < flist.Count(); i++)
	380	file.Write(FileToCppArray(flist[i], i));
	381
	382	file.Write("\
	383	void " + parFuncname + "()\n\
	384	{\n\
	385	\n\
	386	// Check for memory FS. If not present, load the handler:\n\
	387	{\n\
a7501aeb	388	wxMemoryFSHandler::AddFile(\"XRC_resource/dummy_file\", \"dummy one\");\n\
56d2f750	389	wxFileSystem fsys;\n\
a7501aeb VS	390	wxFSFile *f = fsys.OpenFile(\"memory:XRC_resource/dummy_file\");\n\
a7501aeb VS	391	wxMemoryFSHandler::RemoveFile(\"XRC_resource/dummy_file\");\n\
56d2f750 VS	392	if (f) delete f;\n\
	393	else wxFileSystem::AddHandler(new wxMemoryFSHandler);\n\
	394	}\n\
	395	\n");
	396
	397	for (i = 0; i < flist.Count(); i++)
	398	{
	399	wxString s;
a7501aeb	400	s.Printf(" wxMemoryFSHandler::AddFile(\"XRC_resource/" + flist[i] +
f6853b4a	401	"\", xml_res_file_%i, xml_res_size_%i);\n", i, i);
56d2f750 VS	402	file.Write(s);
56d2f750 VS	403	}
f6853b4a VS	404
	405	for (i = 0; i < parFiles.Count(); i++)
	406	{
a7501aeb VS	407	file.Write(" wxXmlResource::Get()->Load(\"memory:XRC_resource/" +
a7501aeb VS	408	GetInternalFileName(parFiles[i], flist) + "\");\n");
f6853b4a	409	}
56d2f750	410
89a28180	411	file.Write("}\n");
56d2f750	412
f6853b4a	413
56d2f750	414	}
c8b7a961 VS	415
	416
	417
	418	void XmlResApp::OutputGettext()
	419	{
	420	wxArrayString str = FindStrings();
	421
	422	wxFFile fout;
	423	if (!parOutput) fout.Attach(stdout);
	424	else fout.Open(parOutput, _T("wt"));
	425
	426	for (size_t i = 0; i < str.GetCount(); i++)
89a28180	427	fout.Write(_T("_(\"") + str[i] + _T("\")\n"));
c8b7a961 VS	428
	429	if (!parOutput) fout.Detach();
	430	}
	431
	432
	433
	434	wxArrayString XmlResApp::FindStrings()
	435	{
	436	wxArrayString arr, a2;
	437
	438	for (size_t i = 0; i < parFiles.Count(); i++)
	439	{
	440	if (flagVerbose)
	441	wxPrintf("processing " + parFiles[i] + "...\n");
	442
	443	wxXmlDocument doc;
	444	if (!doc.Load(parFiles[i]))
	445	{
	446	wxLogError("Error parsing file " + parFiles[i]);
	447	retCode = 1;
	448	continue;
	449	}
	450	a2 = FindStrings(doc.GetRoot());
	451	WX_APPEND_ARRAY(arr, a2);
	452	}
	453
	454	return arr;
	455	}
	456
	457
	458
c109ef11 VS	459	static wxString ConvertText(const wxString& str)
	460	{
	461	wxString str2;
	462	const wxChar *dt;
	463
	464	for (dt = str.c_str(); *dt; dt++)
	465	{
	466	if (*dt == wxT('_'))
	467	{
	468	if ( *(++dt) == wxT('_') )
	469	str2 << wxT('_');
	470	else
	471	str2 << wxT('&') << *dt;
	472	}
	473	else
	474	{
	475	switch (*dt)
	476	{
	477	case wxT('\n') : str2 << wxT("\\n"); break;
	478	case wxT('\t') : str2 << wxT("\\t"); break;
	479	case wxT('\r') : str2 << wxT("\\r"); break;
	480	default : str2 << *dt; break;
	481	}
	482	}
	483	}
	484
	485	return str2;
	486	}
	487
	488
c8b7a961 VS	489	wxArrayString XmlResApp::FindStrings(wxXmlNode *node)
	490	{
	491	wxArrayString arr;
	492
	493	wxXmlNode *n = node;
	494	if (n == NULL) return arr;
	495	n = n->GetChildren();
	496
	497	while (n)
	498	{
	499	if ((node->GetType() == wxXML_ELEMENT_NODE) &&
	500	// parent is an element, i.e. has subnodes...
	501	(n->GetType() == wxXML_TEXT_NODE \|\|
	502	n->GetType() == wxXML_CDATA_SECTION_NODE) &&
	503	// ...it is textnode...
	504	(
	505	node/not n!/->GetName() == _T("label") \|\|
	506	(node/not n!/->GetName() == _T("value") &&
	507	!n->GetContent().IsNumber()) \|\|
	508	node/not n!/->GetName() == _T("help") \|\|
	509	node/not n!/->GetName() == _T("longhelp") \|\|
	510	node/not n!/->GetName() == _T("tooltip") \|\|
	511	node/not n!/->GetName() == _T("htmlcode") \|\|
	512	node/not n!/->GetName() == _T("title")
	513	))
c109ef11	514	// ...and known to contain translatable string
c8b7a961	515	{
c109ef11	516	arr.Add(ConvertText(n->GetContent()));
c8b7a961 VS	517	}
	518
	519	// subnodes:
	520	if (n->GetType() == wxXML_ELEMENT_NODE)
	521	{
	522	wxArrayString a2 = FindStrings(n);
	523	WX_APPEND_ARRAY(arr, a2);
	524	}
	525
	526	n = n->GetNext();
	527	}
	528	return arr;
	529	}