34 lines
798 B
Go
34 lines
798 B
Go
package main
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import (
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"log"
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"os"
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"path/filepath"
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"github.com/getlantern/systray"
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"golang.org/x/sys/windows"
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)
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func main() {
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log.SetFlags(log.Ltime | log.Lmicroseconds)
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mutexName, _ := windows.UTF16PtrFromString("Global\\u-desktop-single-instance")
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mutex, err := windows.CreateMutex(nil, false, mutexName)
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if err != nil {
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log.Fatal("创建互斥锁失败:", err)
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}
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if windows.GetLastError() == windows.ERROR_ALREADY_EXISTS {
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log.Println("已有实例运行，退出")
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windows.CloseHandle(mutex)
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return
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}
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defer windows.CloseHandle(mutex)
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exePath, _ := os.Executable()
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cfgDir := filepath.Join(filepath.Dir(exePath), "config")
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os.MkdirAll(cfgDir, 0755)
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configPath = filepath.Join(cfgDir, "settings.json")
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procSetProcessDPIAware.Call()
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systray.Run(onSystrayReady, nil)
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}
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