44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
#include "mainwindow.h"
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#include <windows.h>
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#include <QApplication>
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#include <QDir>
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#include <QFileInfoList>
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#include <QDebug>
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#include <QSettings>
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void SetProcessAutoRunSelf(const QString &appPath)
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{
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//注册表路径需要使用双反斜杠，如果是32位系统，要使用QSettings::Registry32Format
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QSettings settings("HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run",
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QSettings::Registry64Format);
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//以程序名称作为注册表中的键
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//根据键获取对应的值（程序路径）
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QFileInfo fInfo(appPath);
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QString name = fInfo.baseName();
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QString path = settings.value(name).toString();
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//如果注册表中的路径和当前程序路径不一样，
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//则表示没有设置自启动或自启动程序已经更换了路径
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//toNativeSeparators的意思是将"/"替换为"\"
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QString newPath = QDir::toNativeSeparators(appPath);
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if (path != newPath)
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{
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settings.setValue(name, newPath);
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}
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}
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int main(int argc, char *argv[])
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{
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SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED | ES_DISPLAY_REQUIRED);
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QApplication a(argc, argv);
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MainWindow w;
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w.show();
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return a.exec();
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}
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