139 lines
4.4 KiB
C++
139 lines
4.4 KiB
C++
#include "InstallHelper.h"
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#include <QDir>
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#include <QCoreApplication>
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#include <QtConcurrent>
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#include <windows.h>
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#include <shobjidl.h>
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#include <shlguid.h>
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#pragma comment(lib, "User32.lib")
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#pragma comment(lib, "Ole32.lib")
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using CopyProgressCallback = std::function<void(int currentFile, int totalFiles)>;
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static void copyDir(const QString& srcPath, const QString& dstPath, CopyProgressCallback callback)
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{
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QDir srcDir(srcPath);
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QDir dstDir(dstPath);
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if (!dstDir.exists()) {
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dstDir.mkdir(dstPath);
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}
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QFileInfoList fileInfos = srcDir.entryInfoList(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot);
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int totalFiles = fileInfos.count();
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int currentFile = 0;
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foreach (QFileInfo fileInfo, fileInfos) {
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currentFile++;
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QString srcFilePath = fileInfo.filePath();
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QString dstFilePath = dstPath + QDir::separator() + fileInfo.fileName();
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if (fileInfo.isDir()) {
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copyDir(srcFilePath, dstFilePath, callback);
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} else {
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QFile dstFile(dstFilePath);
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if(dstFile.exists()){
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dstFile.remove();
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}
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QFile::copy(srcFilePath, dstFilePath);
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}
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if (callback != nullptr) {
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callback(currentFile, totalFiles);
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}
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}
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}
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static void createHome(const QString& exePath,const QString& linkName){
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//创建桌面快捷方式
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QFile::link(exePath, QStandardPaths::writableLocation(QStandardPaths::DesktopLocation).append("/").append(linkName));
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}
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static void createUninstallLink(QString exePath, QString path, QString uninstallLinkName){
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#ifdef Q_OS_WIN
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QString dst = path.append("\\").append(uninstallLinkName);
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IShellLink *pShellLink;
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QString args = "--uninstall";
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HRESULT hres = CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
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IID_IShellLink, (LPVOID *)&pShellLink);
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if (SUCCEEDED(hres))
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{
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// 设置快捷方式的目标路径和参数
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pShellLink->SetPath(exePath.toStdWString().c_str());
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pShellLink->SetArguments(args.toStdWString().c_str());
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// 设置快捷方式的描述
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pShellLink->SetDescription(L"Fluent Uninstall");
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// 获取IPersistFile接口
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IPersistFile *pPersistFile;
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hres = pShellLink->QueryInterface(IID_IPersistFile, (LPVOID *)&pPersistFile);
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if (SUCCEEDED(hres))
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{
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// 保存快捷方式到文件
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hres = pPersistFile->Save(dst.toStdWString().c_str(), TRUE);
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pPersistFile->Release();
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}
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pShellLink->Release();
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}
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CoUninitialize();
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// std::string dst = path.append("\\").append(uninstallLinkName).toStdString();
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// QFile::link(exePath,QString::fromStdString(dst + " --uninstall"));
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#endif
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}
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static void createStartMenu(const QString& exePath,const QString& fileName,const QString& linkName){
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//创建开始菜单快捷方式
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QString startMenuPath=QStandardPaths::writableLocation(QStandardPaths::ApplicationsLocation).append("/").append(fileName);
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QDir dir(startMenuPath);
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if(!dir.exists())
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{
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dir.mkdir(startMenuPath);
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}
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if(dir.exists())
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{
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QFile::link(exePath, startMenuPath.append("/").append(linkName));
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}
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}
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InstallHelper::InstallHelper(QObject *parent)
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: QObject{parent}
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{
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installing(false);
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}
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void InstallHelper::install(const QString& path,bool isHome,bool isStartMenu){
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QtConcurrent::run([=](){
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installing(true);
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QFuture<void> future = QtConcurrent::run(copyDir,QCoreApplication::applicationDirPath(),path,[=](int currentFile, int totalFiles){
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if(currentFile==totalFiles){
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QString exePath = path+"\\"+"example.exe";
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QString fileName = "FluentUI";
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QString linkName = "FluentUI.lnk";
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QString uninstallLinkName = "Uninstall FluentUI.lnk";
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if(isHome){
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createHome(exePath,linkName);
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}
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if(isStartMenu){
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createStartMenu(exePath,fileName,linkName);
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}
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createUninstallLink(exePath,path,uninstallLinkName);
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}
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});
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future.waitForFinished();
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qDebug()<<QCoreApplication::applicationDirPath();
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qDebug()<<path;
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installing(false);
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});
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}
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void InstallHelper::uninstall(){
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QString currentDir = QCoreApplication::applicationDirPath();
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QDir dir(currentDir);
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dir.removeRecursively();
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}
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