C++博客-Codejie's C++ Space-随笔分类-Resource

libgdx : how to build

codejie — Mon, 11 Apr 2011 09:34:00 GMT

    Libgdx是啥，请参看其开源工程页面http://code.google.com/p/libgdx/，这里是记录了编译libgdx的过程。

    准备工作：
    1. 下载source code - snv co http://libgdx.googlecode.com/svn/trunk；
    2. 下载ant 1.8.2 - http://ant.apache.org/；
    3. 下载gcc(MinGW) - http://www.mingw.org/；

    编译过程：
    1. 修改gdx-jni编译脚本 - 进入源码./gdx/jni目录下，根据自己需要修改build.xml；
    2. 编译gdx-jni - ant all；
    3. 编译gdx - 进入源码./gdx目录下，ant init; ant complie, ant package;
    4. 完成。

    参考的是这里：http://blog.csdn.net/ghd_214/archive/2011/03/09/6234795.aspx

codejie 2011-04-11 17:34 发表评论

记录：关于wxLabel

codejie — Tue, 30 Mar 2010 14:59:00 GMT

使用wxLabel时，会有需要设置其左对齐或者居中等Align属性，但发现如果中途使用了SetLebal()，会使其回复到默认设置，除非有WM_SIZE消息，这个很烦。弄了很久，终于找到，出来Align属性，还需要wxST_NO_AUTORESIZE参数的。

m_textMemWord = new wxStaticText(m_noteIndex_pane_3, wxID_ANY, wxT("No Word"), wxDefaultPosition, wxDefaultSize, wxALIGN_CENTRE|wxST_NO_AUTORESIZE);

codejie 2010-03-30 22:59 发表评论

setlocale, _wsetlocale

codejie — Mon, 01 Mar 2010 03:03:00 GMT

为了正常显示中文信息，比如使用cout、wcout显示中文，可能需要设置其locale信息，此时就需要标题中的两个函数。

char *setlocale(
   int category,
   const char *locale
);
wchar_t *_wsetlocale(
   int category,
   const wchar_t *locale
);

Primary

language
Sublanguage
Language string

Chinese
Chinese
"chinese"

Chinese
Chinese (simplified)
"chinese-simplified" or "chs"

Chinese
Chinese (traditional)
"chinese-traditional" or "cht"

Czech
Czech
"csy" or "czech"

Danish
Danish
"dan" or "danish"

Dutch
Dutch (default)
"dutch" or "nld"

Dutch
Dutch (Belgium)
"belgian", "dutch-belgian", or "nlb"

English
English (default)
"english"

English
English (Australia)
"australian", "ena", or "english-aus"

English
English (Canada)
"canadian", "enc", or "english-can"

English
English (New Zealand)
"english-nz" or "enz"

English
English (United Kingdom)
"eng", "english-uk", or "uk"

English
English (United States)
"american", "american english", "american-english", "english-american", "english-us", "english-usa", "enu", "us", or "usa"

Finnish
Finnish
"fin" or "finnish"

French
French (default)
"fra" or "french"

French
French (Belgium)
"frb" or "french-belgian"

French
French (Canada)
"frc" or "french-canadian"

French
French (Switzerland)
"french-swiss" or "frs"

German
German (default)
"deu" or "german"

German
German (Austria)
"dea" or "german-austrian"

German
German (Switzerland)
"des", "german-swiss", or "swiss"

Greek
Greek
"ell" or "greek"

Hungarian
Hungarian
"hun" or "hungarian"

Icelandic
Icelandic
"icelandic" or "isl"

Italian
Italian (default)
"ita" or "italian"

Italian
Italian (Switzerland)
"italian-swiss" or "its"

Japanese
Japanese
"japanese" or "jpn"

Korean
Korean
"kor" or "korean"

Norwegian
Norwegian (default)
"norwegian"

Norwegian
Norwegian (Bokmal)
"nor" or "norwegian-bokmal"

Norwegian
Norwegian (Nynorsk)
"non" or "norwegian-nynorsk"

Polish
Polish
"plk" or "polish"

Portuguese
Portuguese (default)
"portuguese" or "ptg"

Portuguese
Portuguese (Brazil)
"portuguese-brazilian" or "ptb"

Russian
Russian (default)
"rus" or "russian"

Slovak
Slovak
"sky" or "slovak"

Spanish
Spanish (default)
"esp" or "spanish"

Spanish
Spanish (Mexico)
"esm" or "spanish-mexican"

Spanish
Spanish (Modern)
"esn" or "spanish-modern"

Swedish
Swedish
"sve" or "swedish"

Turkish
Turkish
"trk" or "turkish"

codejie 2010-03-01 11:03 发表评论

How to convert between std::wstring and wxString

codejie — Mon, 08 Jun 2009 14:33:00 GMT

在作一个小模块，实际就是记录输出了，用于调试。缘由来自发现wxDeMPQ中的Log输出，在使用DLL方式后，DLL中的Log就输出无门，这是因为wxDeMPQ和各DLL间没有一个统一的输出模式，所以就写了一个，也许明天可以调试好，但明天要准备去石家庄，估计来不及了～
跑远了，写这个模块的时候碰到一个问题，std::wstring和wxString间如何转行呢？尝试了很多次，终于有点收获了，对wxWidget不太熟悉，不知道这样转换有啥问题不，先记录下来吧。

    const wxString wstring2wxString(const std::wstring& str)
    {
        return wxString(str.c_str(), wxConvISO8859_1);
    }

const std::wstring wxString2wstring(const wxString& str)
{
return str.wchar_str();
}

codejie 2009-06-08 22:33 发表评论

wxString，local相关函数

codejie — Wed, 01 Apr 2009 04:57:00 GMT

来自：http://code.google.com/p/wowmodelviewer/source/browse/trunk/src/util.cpp

1 wxString langCSConv[] =
2 {
3         _T("iso-8859-1"),
4         _T(""),
5         _T(""),
6         _T(""),
7         _T("gb2312"),
8         _T("big5"),
9         _T(""),
10         _T(""),
11 };
12 wxString CSConvStr;
13
14 wxString CSConv(wxString str)
15 {
16         if (langID <= 0 || langCSConv[langID] == _T(""))
17                 return str;
18         CSConvStr = wxCSConv(langCSConv[langID]).cWC2WX(wxConvUTF8.cMB2WC(str));
19         return CSConvStr;
20 }
21

codejie 2009-04-01 12:57 发表评论

原来wowmodelviewer依然进行中

codejie — Wed, 01 Apr 2009 03:02:00 GMT

当初有分析WOW数据的想法就来自与WOWModelViewer。当时在找河蟹补丁时，无意中看到这个程序，并下载使用，然后就被它神奇和强大的功能雷晕了，太好，太强大了～可惜的是只看了几个模型，程序就死掉了，死的很厉害，不重启根本没法关掉，记得当时好像是0.4x版本。真的叫做－－“用了就忘不了”。当时就有拿来改改的想法，总死机也不是办法啊，但可惜的是，那时其站点被关闭了，无法弄到源码，于是转身“投靠”wowdev.org直接分析binary去“自力更生”了，后面就有了“从M2到X”那个程序。
没想，这么久过去，今天在查找Bone结构定义时，发现WOWModelViewer竟然又开放了，太好了～～不过，有了WOWModelViewer，还需要wxDeMPQ吗？

codejie 2009-04-01 11:02 发表评论

StringOf()

codejie — Tue, 31 Mar 2009 05:41:00 GMT

C++中，integer与string间的转换是躲不掉的，所以如何转换也就出来了各种的版本。像我是用std::ostringstream的。考虑到其性能，今天到网上找找，发现都差不多，只是有些写的好看的很。
来源：http://forums.devx.com/archive/index.php/t-88692.html

Danny Kalev
06-16-2000, 06:51 AM
Alex Oss wrote:
> or, more generally,
>
> template <class T>
> std::string StringOf(T object)
> {
> std::ostringstream os;
> os << object;
> return(os.str());
> }

I would change the above template as follows:

template <class T>
void StringOf(const T& object, std::string & s)
{
std::ostringstream os;
os << object;
s = os.str();
}

This version avoids copy by value of the argument and the string.

Danny Kalev

"The ANSI/ISO C++ Professional Programmer's Handbook"
http://www.amazon.com/exec/obidos/ASIN/0789720221

codejie 2009-03-31 13:41 发表评论

How to convert string to wstring?

codejie — Fri, 27 Mar 2009 04:35:00 GMT

来源：http://www.codeguru.com/forum/archive/index.php/t-193852.html

The copy() function does not automatically make room for the destination, so you must make sure that you have enough room in the wstring.

Why not just write a function to do the conversion?

#include <string>
#include <algorithm>

// Prototype for conversion functions
std::wstring StringToWString(const std::string& s);
std::string WStringToString(const std::wstring& s);

std::wstring StringToWString(const std::string& s)
{
std::wstring temp(s.length(),L' ');
std::copy(s.begin(), s.end(), temp.begin());
return temp;
}

std::string WStringToString(const std::wstring& s)
{
std::string temp(s.length(), ' ');
std::copy(s.begin(), s.end(), temp.begin());
return temp;
}

using namespace std;

int main()
{
string s1 = "Hello";
wstring s2 = StringToWString(s1);
s1 = WStringToString(s2);
return 0;
}

Regards,

Paul McKenzie

codejie 2009-03-27 12:35 发表评论