#include?“FileBrower.h“

FileBrower::FileBrower（QWidget?*parent?Qt::WFlags?flags）
	:?QWidget（parent?flags）
{
	ui.setupUi（this）;

	connect（ui.lineEditSIGNAL（returnPressed（））thisSLOT（showCurrentDirFiles（）））;
	connect（ui.listWidgetSIGNAL（itemDoubleClicked（QListWidgetItem*））thisSLOT（showNextDirFiles（QListWidgetItem*）））;
}

FileBrower::~FileBrower（）
{

}

void?FileBrower::showNextDirFiles（QListWidgetItem?*item）
{
	///獲取鼠標(biāo)雙擊的文件名字
	QString?strName?=?item->text（）;
	QDir?dir;
	//設(shè)置路徑為當(dāng)前目錄路徑
	dir.setPath（ui.lineEdit->text（））;
	//重新設(shè)置路徑
	dir.cd（strName）;
	//更新當(dāng)前顯示路徑并顯示當(dāng)前目錄下所有文件
	ui.lineEdit->setText（dir.absolutePath（））;
	showCurrentDirFiles（）;
}

void?FileBrower::showCurrentDirFiles（）
{
	//獲取當(dāng)前輸入的目錄
	QDir?currentDir（ui.lineEdit->text（））;
	QStringList?fileList;
	fileList<<“*“;
	QFileInfoList?infoList?=?currentDir.entryInfoList（fileListQDir::AllEntriesQDir::DirsFirst）;
	//在QListWidget里顯示文件列表
	this->showFileInfoList（infoList）;
}

void?FileBrower::showFileInfoList（QFileInfoList?pInfoList）
{
	ui.listWidget->clear（）;
	for（int?i=0;i	{
		QFileInfo?tmpInfo?=?pInfoList.at（i）;
		QString?pFileName?=?tmpInfo.fileName（）;
		QListWidgetItem?*tmpItem?=?new?QListWidgetItem（pFileName）;
		if（tmpInfo.isDir（））
			tmpItem->setIcon（*getItemPropertyIcon（1））;
		else
			tmpItem->setIcon（*getItemPropertyIcon（2））;
		ui.listWidget->addItem（tmpItem）;
	}
}

QIcon?*?FileBrower::getItemPropertyIcon（int?iType）
{
	QDir?dir;
	QString?path?=?dir.currentPath（）;
	switch（iType）
	{
	case?1:
		return?new?QIcon（path+“/Folder.png“）;
		break;
	case?2:
		return?new?QIcon（path+“/File.png“）;
		break;
	}
	return?NULL;
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

????.CA....??????2022??2018-04-29?15:19??fileBrower\fileBrower\File.png

????.CA....??????1758??2018-04-29?16:31??fileBrower\fileBrower\FileBrower.cpp

????.CA....???????712??2018-04-29?16:13??fileBrower\fileBrower\FileBrower.h

????.CA....????????70??2018-04-29?15:55??fileBrower\fileBrower\FileBrower.qrc

????.CA....???????766??2018-04-29?16:47??fileBrower\fileBrower\FileBrower.ui

????.CA....?????10083??2018-04-29?15:55??fileBrower\fileBrower\fileBrower.vcproj

????.CA....??????1471??2018-04-29?16:48??fileBrower\fileBrower\fileBrower.vcproj.Jungle-PC.Jungle.user

????.CA....??????7581??2018-04-29?14:52??fileBrower\fileBrower\Folder.png

????.CA....??????3030??2018-04-29?16:13??fileBrower\fileBrower\GeneratedFiles\Debug\moc_FileBrower.cpp

????.CA....???????692??2018-04-29?16:13??fileBrower\fileBrower\GeneratedFiles\qrc_FileBrower.cpp

????.CA....??????2128??2018-04-29?16:47??fileBrower\fileBrower\GeneratedFiles\ui_FileBrower.h

????.CA....???????175??2018-04-29?15:55??fileBrower\fileBrower\main.cpp

????.CA....?????44032??2018-04-29?16:48??fileBrower\fileBrower.ncb

????.CA....???????896??2018-04-29?15:55??fileBrower\fileBrower.sln

????.CA..H.?????11264??2018-04-29?16:48??fileBrower\fileBrower.suo

????.CA....??????3980??2018-04-29?16:47??fileBrower\Win32\Debug\BuildLog.htm

????.CA....?????74240??2018-04-29?16:32??fileBrower\Win32\Debug\fileBrower.exe

????.CA....???????621??2018-04-29?16:32??fileBrower\Win32\Debug\fileBrower.exe.intermediate.manifest

????.CA....????982256??2018-04-29?16:32??fileBrower\Win32\Debug\fileBrower.ilk

????.CA....????155970??2018-04-29?16:32??fileBrower\Win32\Debug\FileBrower.obj

????.CA....???1330176??2018-04-29?16:32??fileBrower\Win32\Debug\fileBrower.pdb

????.CA....?????61980??2018-04-29?16:13??fileBrower\Win32\Debug\main.obj

????.CA....?????65676??2018-04-29?16:13??fileBrower\Win32\Debug\moc_FileBrower.obj

????.CA....????????65??2018-04-29?16:32??fileBrower\Win32\Debug\mt.dep

????.CA....?????12705??2018-04-29?16:13??fileBrower\Win32\Debug\qrc_FileBrower.obj

????.CA....????650240??2018-04-29?16:32??fileBrower\Win32\Debug\vc90.idb

????.CA....????847872??2018-04-29?16:32??fileBrower\Win32\Debug\vc90.pdb

????.C.D...?????????0??2018-04-29?16:47??fileBrower\fileBrower\GeneratedFiles\Debug

????.C.D...?????????0??2018-04-29?15:55??fileBrower\fileBrower\GeneratedFiles\Release

????.C.D...?????????0??2018-04-29?16:47??fileBrower\fileBrower\GeneratedFiles

............此處省略8個(gè)文件信息