锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲午夜久久久影院伊人,久久久久久国产精品美女,成人久久免费网站http://www.shnenglu.com/eXile/category/7021.htmlzh-cnWed, 25 Mar 2009 14:16:30 GMTWed, 25 Mar 2009 14:16:30 GMT60鐢↖CE瀹炵幇涓涓畝鍗曠殑鑱婂ぉ瀹?/title><link>http://www.shnenglu.com/eXile/archive/2009/01/04/ice.html</link><dc:creator>eXile</dc:creator><author>eXile</author><pubDate>Sat, 03 Jan 2009 17:32:00 GMT</pubDate><guid>http://www.shnenglu.com/eXile/archive/2009/01/04/ice.html</guid><wfw:comment>http://www.shnenglu.com/eXile/comments/71099.html</wfw:comment><comments>http://www.shnenglu.com/eXile/archive/2009/01/04/ice.html#Feedback</comments><slash:comments>5</slash:comments><wfw:commentRss>http://www.shnenglu.com/eXile/comments/commentRss/71099.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/eXile/services/trackbacks/71099.html</trackback:ping><description><![CDATA[     鎽樿: 鑱婂ぉ瀹ゆ槸涓縐嶅吀鍨嬬殑緗戠粶搴旂敤錛岃繖涓▼搴忔紨紺轟簡ICE妗嗘灦鐨勫熀鏈粨鏋勩?nbsp; <a href='http://www.shnenglu.com/eXile/archive/2009/01/04/ice.html'>闃呰鍏ㄦ枃</a><img src ="http://www.shnenglu.com/eXile/aggbug/71099.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/eXile/" target="_blank">eXile</a> 2009-01-04 01:32 <a href="http://www.shnenglu.com/eXile/archive/2009/01/04/ice.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>utf8緙栫爜杞崲http://www.shnenglu.com/eXile/archive/2008/04/16/47171.htmleXileeXileTue, 15 Apr 2008 17:26:00 GMThttp://www.shnenglu.com/eXile/archive/2008/04/16/47171.htmlhttp://www.shnenglu.com/eXile/comments/47171.htmlhttp://www.shnenglu.com/eXile/archive/2008/04/16/47171.html#Feedback5http://www.shnenglu.com/eXile/comments/commentRss/47171.htmlhttp://www.shnenglu.com/eXile/services/trackbacks/47171.html     鍙敤浜?Windows 騫沖彴.

using std::string;
using std::vector;

inline 
string utf8_trans_impl(string const& from, int from_code, int to_code)
{
    
int len16 = MultiByteToWideChar(from_code, 0, from.begin(), from.size(), 00);
    
if (len16 > 0)
    {
        vector
<wchar_t> ucs2_buf(len16, 0);
        len16 
= MultiByteToWideChar(from_code, 0, from.begin(), from.size(), ucs2_buf.begin(), len16);
        
        
int len8 = WideCharToMultiByte(to_code, 0, ucs2_buf, len16, 0,  000);
        
string result(len8, 0);
        WideCharToMultiByte(to_code, 
0, ucs2_buf.begin(), len16, result.begin(),  len8, 00);
        return result;
    }
    
       return  
string();
}

inline string  from_utf8(
string const& from)
{    
    return utf8_trans_impl( from, CP_UTF8, CP_ACP);
}

inline string  to_utf8(
string const& from)
{    
    return utf8_trans_impl(from, CP_ACP, CP_UTF8);
}


     杞澆璇瘋〃鏄庡師鏂囧湴鍧:  http://www.shnenglu.com/exile/


eXile 2008-04-16 01:26 鍙戣〃璇勮
]]>
vector鐨勬湁搴忓寲鎿嶄綔http://www.shnenglu.com/eXile/archive/2008/01/29/42104.htmleXileeXileTue, 29 Jan 2008 05:13:00 GMThttp://www.shnenglu.com/eXile/archive/2008/01/29/42104.htmlhttp://www.shnenglu.com/eXile/comments/42104.htmlhttp://www.shnenglu.com/eXile/archive/2008/01/29/42104.html#Feedback1http://www.shnenglu.com/eXile/comments/commentRss/42104.htmlhttp://www.shnenglu.com/eXile/services/trackbacks/42104.html銆銆
銆銆鎻掑叆瀹炵幇錛?
template <typename Container>
inline void ordered_insert(Container
& c,銆 typename Container::value_type const& t)
{
    c.insert(std::upper_bound(c.begin(), c.end(), t), t);
}

template 
<typename Container, typename Cmp>
inline void ordered_insert(Container
& c,銆typename Container::value_type const& t,銆Cmp cmp)
{
    c.insert(std::upper_bound(c.begin(), c.end(), t, cmp), t);
}
銆銆
銆銆鍒犻櫎瀹炵幇錛?
template <typename Container, typename It>
inline void erase_range(Container
& c, std::pair<It, It> const& r)
{
    c.erase(r.first, r.second);
}

template 
<typename Container>
inline void ordered_erase(Container
& c, 銆typename Container::value_type const& t)
{
    erase_range(c, std::equal_range(c.begin(), c.end(), t));
}

template 
<typename Container, typename T, typename Cmp>
inline void ordered_erase(Container
& c, T const& t, Cmp cmp)
{
    erase_range(c, std::equal_range(c.begin(), c.end(), t, cmp));
}

銆銆鏌ユ壘鍙氳繃binary_search, lower_bound, upper_bound, 鎴栬卐qual_range瀹炵幇銆傚鏋滆瀹炵幇綾諱技map鐨勫叧閿瓧鎼滅儲錛屾湁涓涓妧宸э紝灝辨槸鐢ㄦ瘮杈冨嚱鏁拌繘琛岄噸杞斤紝姣斿瀛︾敓瑕佹寜瀛﹀彿鏌ユ壘錛屽垯鐢ㄤ互涓嬪畾涔夛細
struct Student
{
    
int            id;
    std::
string name;

    struct LessThan
    {
        bool operator() (Student 
const& x, Student const& y)
        {
            return x.id 
< y.id;
        }

        bool operator() (Student 
const& x, int id)
        {
            return x.id 
< id;
        }

        bool operator() (
int id, Student const& y)
        {
            return id 
< y.id;
        }
    };
};

鏌ユ壘瀛﹀彿涓?鐨勫鐢燂細
std::vector<Student> students;

bool exist = std::binary_search(students.begin(), students.end(), 5, Student::LessThan());

鍒犻櫎瀛﹀彿涓?鐨勫鐢燂細
ordered_erase(students, 5, Student::LessThan());



eXile 2008-01-29 13:13 鍙戣〃璇勮
]]>
鎴戠殑signal/slot瀹炵幇錛堜慨璁㈢増錛?/title><link>http://www.shnenglu.com/eXile/archive/2008/01/09/40782.html</link><dc:creator>eXile</dc:creator><author>eXile</author><pubDate>Wed, 09 Jan 2008 02:59:00 GMT</pubDate><guid>http://www.shnenglu.com/eXile/archive/2008/01/09/40782.html</guid><wfw:comment>http://www.shnenglu.com/eXile/comments/40782.html</wfw:comment><comments>http://www.shnenglu.com/eXile/archive/2008/01/09/40782.html#Feedback</comments><slash:comments>5</slash:comments><wfw:commentRss>http://www.shnenglu.com/eXile/comments/commentRss/40782.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/eXile/services/trackbacks/40782.html</trackback:ping><description><![CDATA[     鎽樿: 鑷粠鎺屾彙浜唖ignal/slot鏈哄埗鍚庯紝瀹冨凡緇忓彉鎴愪簡鎴戝湪璁捐涓竴縐嶅繀涓嶅彲灝戠殑鏂規(guī)硶錛屽浣曞湪闈烇急錛寸幆澧冧腑浣跨敤榪欑鏈哄埗錛屼篃鏄垜涓鐩村湪鑰冭檻鐨勯棶棰樸傜洰鍓嶇殑榪欎釜鐗堟湰錛岀浉瀵規(guī)潵璇磋繕鏄瘮杈冩弧鎰忕殑錛岃屼笖涓漢璁や負瀹冭浼樹簬Boost::signal鐨勫疄鐜般?nbsp; <a href='http://www.shnenglu.com/eXile/archive/2008/01/09/40782.html'>闃呰鍏ㄦ枃</a><img src ="http://www.shnenglu.com/eXile/aggbug/40782.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/eXile/" target="_blank">eXile</a> 2008-01-09 10:59 <a href="http://www.shnenglu.com/eXile/archive/2008/01/09/40782.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>QT涓紓褰㈢獥鍙g殑緇樺埗http://www.shnenglu.com/eXile/archive/2007/12/09/38084.htmleXileeXileSun, 09 Dec 2007 07:06:00 GMThttp://www.shnenglu.com/eXile/archive/2007/12/09/38084.htmlhttp://www.shnenglu.com/eXile/comments/38084.htmlhttp://www.shnenglu.com/eXile/archive/2007/12/09/38084.html#Feedback4http://www.shnenglu.com/eXile/comments/commentRss/38084.htmlhttp://www.shnenglu.com/eXile/services/trackbacks/38084.html銆銆榪欓噷璁ㄨ鐨勫彧鏄疻indows騫沖彴涓婄殑瀹炵幇銆?br>銆銆鍦急錛翠腑緇樺埗寮傚艦紿楀彛錛屽彧瑕佽瀹?windowFlag 涓?CustomizeWindowHint錛屽啀緇撳悎setMask()灝卞彲浠ュ仛鍑哄悇縐嶅褰㈡姸鐨勭獥鍙c傜浉瀵規(guī)潵璇存瘮杈冮夯鐑︾殑, 鏄繘琛岀獥鍙f嫋鍔ㄥ拰緙╂斁鐨勫鐞嗐?br>銆銆鍦?Windows SDK 鍜?MFC銆涓瘮杈冨鏄擄紝鍙澶勭悊 WM_NCHITTEST錛岃繑鍥炵浉搴旂殑嫻嬭瘯鍊煎氨鍙互浜嗐傚垢榪愮殑鏄紝錛憋即涓篃鎻愪緵浜嗙洿鎺ュ鐞嗗悇騫沖彴娑堟伅鐨勬柟娉曪紝鍦?Windows涓嬪彧闇瑕侀噸杞絯inEvent鏂規(guī)硶銆?br> 
銆銆涓嬮潰緇欏嚭浜嗙ず渚嬩唬鐮侊細
// include <windows.h>

bool MyDialog::winEvent(MSG* msg, long* result)
{
    
const int captionHeight = 25;
    
const int frameWidth = 6;
    
    
if (msg->message != WM_NCHITTEST) return false;

    QPoint pos 
= mapFromGlobal(QCursor::pos());
    
int w = width();
    
int h = height();

    
if (QRect(frameWidth, captionHeight, w-frameWidth-frameWidth, h-captionHeight-frameWidth).contains(pos))
    {
        
*result = HTCLIENT;
    }
    
else if (QRect(00, w, captionHeight).contains(pos))
    {
        
*result = HTCAPTION;
    }
    
else if (QRect(0, captionHeight, frameWidth, h-captionHeight-frameWidth).contains(pos))
    {
        
*result = HTLEFT;
    }
    
else if (QRect(w-frameWidth, captionHeight, frameWidth, h-captionHeight-frameWidth).contains(pos))
    {
        
*result = HTRIGHT;
    } 
        else if  (QRect(frameWidth, h-frameWidth, w-frameWidth-frameWidth, frameWidth).contains(pos))
       {
           *result = HTBOTTOM;
       } 
    
else if (QRect(0, h-frameWidth, frameWidth, frameWidth).contains(pos))
    {
        
*result = HTBOTTOMLEFT;
    }
    
else if (QRect(w-frameWidth, h-frameWidth, frameWidth, frameWidth).contains(pos))
    {
        
*result = HTBOTTOMRIGHT;
    }
    
    return 
true;
}


eXile 2007-12-09 15:06 鍙戣〃璇勮
]]>
鎮(zhèn)寕鎸囬拡涓巄oost::weak_ptrhttp://www.shnenglu.com/eXile/archive/2007/10/11/33936.htmleXileeXileThu, 11 Oct 2007 03:49:00 GMThttp://www.shnenglu.com/eXile/archive/2007/10/11/33936.htmlhttp://www.shnenglu.com/eXile/comments/33936.htmlhttp://www.shnenglu.com/eXile/archive/2007/10/11/33936.html#Feedback2http://www.shnenglu.com/eXile/comments/commentRss/33936.htmlhttp://www.shnenglu.com/eXile/services/trackbacks/33936.html 銆銆涓庡唴瀛樻硠闇茬浉姣旓紝C++鏈浠や漢澶寸棝鐨勯棶棰樻槸鍐呭瓨瓚婄晫錛岃屽唴瀛樿秺鐣屽緢澶氭儏鍐典笅鏄敱浜庢?zhèn)寕鎸囬拡寮曡碉L殑銆傘銆
銆銆鍋囪涓涓寚閽堝彉閲忥細
銆銆Object * ptr;
銆銆浣跨敤ptr鏃訛紝鎴戜滑闄や簡瑕佸垽鏂璸tr鏄惁涓?浠ュ錛岃繕瑕佹鐤戝畠鎸囧悜鐨勫璞℃槸鍚︽湁鏁堬紝鏄笉鏄凡緇忓湪鍒殑鍦版柟琚攢姣佷簡銆傛垜浠笇鏈涘綋瀹冩寚鍚戠殑瀵硅薄琚攢姣佹椂錛宲tr琚嚜鍔ㄧ疆涓?銆?br>銆銆鏄劇劧錛孋++娌℃湁榪欑鏈哄埗錛屼絾鏄紝鍙互鍊熷姪浜巄oost::weak_ptr鍋氬埌榪欎竴鐐廣?br>

inline void null_deleter(void const *
{
}

class X
{
private:

    shared_ptr
<X> this_;
    
int i_;

public:

    
explicit X(int i): this_(this, &null_deleter), i_(i)
    {
    }

    X(X 
const & rhs): this_(this, &null_deleter), i_(rhs.i_)
    {
    }

    X 
& operator=(X const & rhs)
    {
        i_ 
= rhs.i_;
    }

    weak_ptr
<X> weak_this() const { return this_; }
};


 

瀹氫箟鍙橀噺錛?br>weak_ptr<X> ptr = x.weak_this();  // x涓轟竴涓猉 瀵硅薄 

鍒欏綋 x 琚攢姣佹椂錛宲tr 琚嚜鍔ㄧ疆涓烘棤鏁堛備嬌鐢ㄦ柟娉曞涓嬶細

if ( shard_ptr<X>  safePtr  = ptr.lock() )  safePtr->do_something();

榪欑鍔炴硶鐢ㄤ簬鍗曠嚎紼嬩腑錛屽洜涓?x  瀵硅薄鍙兘鏄熀浜庢爤鍒嗛厤鐨勩傚鏋滈渶瑕佸湪澶氱嚎紼嬩腑璁塊棶X瀵硅薄錛岄偅涔堟渶濂界殑鍔炴硶榪樻槸浣跨敤shared_ptr 鏉ョ鐞嗗璞$殑鐢熷懡鏈熴傝繖鏍風殑璇濓紝瀵逛簬safePtr, 鍙互淇濊瘉鍦?safePtr 鐨勭敓鍛芥湡鍐咃紝瀹冩墍鎸囧悜鐨勫璞′笉浼氳鍏跺畠綰跨▼鍒犻櫎銆?br>

eXile 2007-10-11 11:49 鍙戣〃璇勮
]]>
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