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  • 大小: 4.22MB
    文件類型: .zip
    金幣: 2
    下載: 0 次
    發布日期: 2023-10-20
  • 語言: C/C++
  • 標簽: C++??MFC??TreeCtrl??

資源簡介

樹形控件,詳細介紹:https://blog.csdn.net/konglongdanfo1/article/details/80710033

資源截圖

代碼片段和文件信息

//?SelfUpdateTreeCtrl.cpp?:?實現文件
//

#include?“stdafx.h“
#include?“SelfUpdateTreeCtrl.h“
#include?

//?CSelfUpdateTreeCtrl

IMPLEMENT_DYNAMIC(CSelfUpdateTreeCtrl?CTreeCtrl)

CSelfUpdateTreeCtrl::CSelfUpdateTreeCtrl()
{
m_strRoot?=?““;
????m_hAcceptMessage?=?NULL;
????m_nImgList?=?LVSIL_NORMAL;
}

CSelfUpdateTreeCtrl::CSelfUpdateTreeCtrl(CString?strPath)?:?m_strRoot(strPath)
{
????m_hAcceptMessage?=?NULL;
????m_nImgList?=?LVSIL_NORMAL;
InitRootDirectory();
}

CSelfUpdateTreeCtrl::~CSelfUpdateTreeCtrl()
{
???if?(?NULL?!=?m_ImgList.GetSafeHandle())
???{
???????m_ImgList.DeleteImageList();
???????ASSERT(m_ImgList.GetSafeHandle()?==?NULL);
???}
}

CSelfUpdateTreeCtrl::CSelfUpdateTreeCtrl(CSelfUpdateTreeCtrl?&?ob)
{
????m_strRoot?=?ob.m_strRoot;
????m_hAcceptMessage?=?ob.m_hAcceptMessage;
????if?(!m_vecTreeTop.empty())
????{
????????m_vecTreeTop.clear();
????}
????if?(!m_vecHierarchy.empty())
????{
????????m_vecHierarchy.clear();
????}
????if?(!m_vecUnwantedString.empty())
????{
????????m_vecUnwantedString.clear();
????}
????m_vecTreeTop?=?ob.m_vecTreeTop;
????m_vecHierarchy?=?ob.m_vecHierarchy;
????m_vecUnwantedString?=?ob.m_vecUnwantedString;
????//圖標列表
????m_nImgList?=?ob.m_nImgList;
????SetTreeImageList(?&(ob.m_ImgList));
}



CSelfUpdateTreeCtrl?&?CSelfUpdateTreeCtrl::operator=?(CSelfUpdateTreeCtrl?&?ob)
{
????//CTreeCtrl::operator=?(ob);
????if?(this?==?&ob)
????????return?*this;
????m_strRoot?=?ob.m_strRoot;
????m_hAcceptMessage?=?ob.m_hAcceptMessage;
????if?(!m_vecTreeTop.empty())
????{
????????m_vecTreeTop.clear();
????}
????if?(!m_vecHierarchy.empty())
????{
????????m_vecHierarchy.clear();
????}
????if?(!m_vecUnwantedString.empty())
????{
????????m_vecUnwantedString.clear();
????}
????m_vecTreeTop?=?ob.m_vecTreeTop;
????m_vecHierarchy?=?ob.m_vecHierarchy;
????m_vecUnwantedString?=?ob.m_vecUnwantedString;
????//?圖標列表
????m_nImgList?=?ob.m_nImgList;
????if?(m_ImgList.GetSafeHandle())
????{
????????m_ImgList.DeleteImageList();
????????ASSERT(m_ImgList.GetSafeHandle()?==?NULL);
????}
????SetTreeImageList(&(ob.m_ImgList));
????
????return?*this;
}

BEGIN_MESSAGE_MAP(CSelfUpdateTreeCtrl?CTreeCtrl)
????ON_NOTIFY_REFLECT(TVN_SELCHANGED?&CSelfUpdateTreeCtrl::OnTvnSelchanged)
END_MESSAGE_MAP()



//?CSelfUpdateTreeCtrl?消息處理程序
BOOL?CSelfUpdateTreeCtrl::SetTreeRoot(CString?strPath)
{
m_strRoot?=?strPath;
return?InitRootDirectory();
}

BOOL?CSelfUpdateTreeCtrl::InitRootDirectory()
{
????if?(““?==?m_strRoot)
????{
????????return?FALSE;
????}
????if?(!m_vecTreeTop.empty())
????{
????????m_vecTreeTop.clear();
????}
????CFileFind?file;
????CString?strDirectory?=?m_strRoot;
????if?(?strDirectory.Right(1)?!=?“\\“?)
????{
????????strDirectory?+=?_T(“\\“);
????}
????strDirectory?+=?_T(“*.*“);
????BOOL?bRet?=?file.FindFile(strDirectory);
????unsigned?long?ulNum?=?0;//?給每個結點設置索引號
????while(bRet)
????{
????????bRet?=?file.

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-06-16?09:24??TreeCtrl\
?????目錄???????????0??2018-06-16?09:17??TreeCtrl\Introduction\
?????目錄???????????0??2018-06-16?09:17??TreeCtrl\Introduction\img\
?????文件?????5100529??2018-06-15?21:53??TreeCtrl\Introduction\img\examples.gif
?????文件??????310516??2018-06-16?09:12??TreeCtrl\Introduction\index.html
?????文件?????????242??2018-06-16?09:22??TreeCtrl\ReadMe.txt
?????目錄???????????0??2018-06-16?09:19??TreeCtrl\Source?Code\
?????文件????????8934??2018-06-09?19:12??TreeCtrl\Source?Code\SelfUpdateTreeCtrl.cpp
?????文件????????1969??2018-06-09?17:05??TreeCtrl\Source?Code\SelfUpdateTreeCtrl.h
?????文件??????344038??2018-06-15?21:52??TreeCtrl\效果視頻.mp4

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