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  • 大小: 1020KB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2023-08-27
  • 語言: 其他
  • 標簽: Qt??

資源簡介

《Qt高級編程》,作者: (英)Mark Summerfield ,《qt高級編程》以工程實踐為主旨,是對qt現有的700多個類和上百萬字參考文檔中部分關鍵技術深入、全面的講解和探討,如豐富的網絡/桌面應用程序、多線程、富文本處理、圖形/視圖架構、模型/視圖架構等;另外,除對每章主題內容的探討外,還給出了許多與之相關的類、方法和技術細節,從而盡可能多地展示了qt的各種特色。

資源截圖

代碼片段和文件信息

/*
????Copyright?(c)?2008-10?Qtrac?Ltd.?All?rights?reserved.
????This?program?or?module?is?free?software:?you?can?redistribute?it
????and/or?modify?it?under?the?terms?of?the?GNU?General?Public?License
????as?published?by?the?Free?Software?Foundation?either?version?2?of
????the?License?or?version?3?of?the?License?or?(at?your?option)?any
????later?version.?This?program?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?General?Public?License?for?more?details.
*/

#include?“alt_key.hpp“
#include?“kuhn_munkres.hpp“
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?


namespace?{

typedef?QSet?CharSet;


struct?StringItem
{
????explicit?StringItem(const?QString?&string_=QString()
????????????????????????const?CharSet?alphabet=CharSet())
????????:?string(string_)?ustring(string_.toUpper())
????{
????????foreach?(const?QChar?&c?ustring)
????????????if?(alphabet.contains(c))
????????????????unique.insert(c);
????}

????void?calculateWeights(int?sizeOfAlphabet)
????{
????????const?double?factor?=?unique.count()?/
????????????????static_cast(sizeOfAlphabet);
????????QList?characters?=?QList::fromSet(unique);
????????qSort(characters);
????????double?weight;
????????foreach?(const?QChar?&c?characters)?{
????????????if?(ustring[0]?==?c)????//?First?character‘s?weight
????????????????weight?=?factor;
????????????else?if?(ustring.contains(QString(“?%1“).arg(c)))?{
????????????????int?pos?=?string.indexOf(QString(“?%1“).arg(c));
????????????????if?(pos?>?-1)???????//?Capital?start?of?word‘s?weight
????????????????????weight?=?factor?*?10;
????????????????else?{??????????????//?Start?of?word‘s?weight
????????????????????weight?=?factor?*?100;
????????????????????pos?=?ustring.indexOf(QString(“?%1“).arg(c));
????????????????}
????????????????weight?+=?pos;
????????????}
????????????else????????????????????//?Any?character‘s?weight
????????????????weight?=?(factor?*?1000)?+?ustring.indexOf(c);
????????????weightOf[c]?=?weight;
????????}
????}

????QString?string;
????QString?ustring;
????CharSet?unique;
????QHash?weightOf;
};


QStringList?accelerated_(const?QStringList?&strings
?????????????????????????const?CharSet?&alphabet)
{
????const?double?Invalid?=?std::numeric_limits::max();

????QList?items;
????foreach?(const?QString?&string?strings)
????????items.append(StringItem(string?alphabet));

????CharSet?alphabetSet;
????foreach?(const?StringItem?&item?items)
????????alphabetSet?|=?item.unique;
????QList?characters?=?QList::fromSet(alphabetSet);
????qSort(characters);
????QString?alphabetString;
????foreach?(const?QChar?&c?characters)
????????alphabetString.append(c);
????const?int?rows?=?items.count();
????const?int?columns?=?al

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????12737??2010-07-18?14:51??aqp\aqp\alt_key.cpp

?????文件???????1896??2010-07-18?14:51??aqp\aqp\alt_key.hpp

?????文件???????7933??2010-07-18?14:21??aqp\aqp\aqp.cpp

?????文件???????3844??2010-07-26?16:51??aqp\aqp\aqp.hpp

?????文件????????121??2010-07-18?14:21??aqp\aqp\aqp.pro

?????文件?????????90??2010-07-18?14:21??aqp\aqp\aqp.qrc

?????文件???????9168??2010-07-18?14:51??aqp\aqp\kuhn_munkres.cpp

?????文件???????2637??2010-07-18?14:51??aqp\aqp\kuhn_munkres.hpp

?????文件???????1316??2010-07-18?14:21??aqp\aqp\main.cpp

?????文件??????19306??2010-07-18?14:21??aqp\aqp\mime.types

?????文件???????7976??2010-07-18?14:21??aqp\browserwindow\browserwindow.cpp

?????文件???????2192??2010-07-18?14:21??aqp\browserwindow\browserwindow.hpp

?????文件????????497??2010-07-18?14:21??aqp\browserwindow\browserwindow.pro

?????文件????????271??2010-07-18?14:21??aqp\browserwindow\browserwindow.qrc

?????文件???????1604??2010-07-18?14:21??aqp\browserwindow\images\history.png

?????文件???????2138??2010-07-18?14:21??aqp\browserwindow\images\next.png

?????文件???????2149??2010-07-18?14:21??aqp\browserwindow\images\prev.png

?????文件???????1901??2010-07-18?14:21??aqp\browserwindow\images\reload.png

?????文件???????2230??2010-07-18?14:21??aqp\browserwindow\images\seturl.png

?????文件???????1630??2010-07-18?14:21??aqp\browserwindow\images\stop.png

?????文件???????1783??2010-07-18?14:21??aqp\browserwindow\images\zoomin.png

?????文件???????1749??2010-07-18?14:21??aqp\browserwindow\images\zoomout.png

?????文件???????4384??2010-07-18?14:21??aqp\browserwindow\main.cpp

?????文件???????4788??2010-07-18?14:21??aqp\censusvisualizer\censusvisualizer.cpp

?????文件???????2360??2010-07-18?14:21??aqp\censusvisualizer\censusvisualizer.hpp

?????文件????????288??2010-07-18?14:21??aqp\censusvisualizer\censusvisualizer.pro

?????文件???????3793??2010-07-18?14:21??aqp\censusvisualizer\censusvisualizerheader.cpp

?????文件???????1300??2010-07-18?14:21??aqp\censusvisualizer\censusvisualizerheader.hpp

?????文件???????9220??2010-07-18?14:21??aqp\censusvisualizer\censusvisualizerview.cpp

?????文件???????1864??2010-07-18?14:21??aqp\censusvisualizer\censusvisualizerview.hpp

............此處省略360個文件信息

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