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package main
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import (
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"fmt"
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"freeCaculator/Application"
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"freeCaculator/framework"
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"freeCaculator/global"
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/app"
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"github.com/flopp/go-findfont"
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"log"
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"os"
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"strings"
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"time"
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)
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/*
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*
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@author: sre
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@date: 2022/8/22 0022
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@desc: todo
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*
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*/
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func init() {
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//fyne原生并不支持中文，所以其界面上显示和输入汉字会出错。可用init函数引用字体的方式解决。
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//go get github.com/flopp/go-findfont
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fontPaths := findfont.List()
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for _, fontPath := range fontPaths {
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fmt.Println(fontPath)
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//楷体:simkai.ttf 黑体:simhei.ttf
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if strings.Contains(fontPath, "simhei.ttf") {
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err := os.Setenv("FYNE_FONT", fontPath)
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if err != nil {
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return
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}
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break
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}
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}
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}
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//go:generate fyne bundle -package global -o global/bundled.go assets
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func main() {
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// 创建程序
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//_ = os.Setenv("FYNE_FONT", "./data/fonts/awesome.ttf")
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a := app.NewWithID("org.yangqiao.picUploader")
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a.SetIcon(global.ResourceAppPng)
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//a.SetIcon(theme.FyneLogo())
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logLifecycle(a)
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//a.Settings().SetTheme(theme.LightTheme()) //SetTheme()：设置应用的主题，默认为 DarkTheme。
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w := a.NewWindow(global.APPTitle) //// 创建窗口对象、传入窗口名称
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global.TopWindow = w
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w.SetMainMenu(framework.MakeMenu(a, w))
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w.SetMaster()
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w.SetOnClosed(func() {
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fmt.Println("窗口退出 打印剪切板内容")
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fmt.Println(w.Clipboard().Content())
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})
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go func() {
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time.Sleep(time.Second * 5)
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}()
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//主界面框架布局
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Application.MainShow(w)
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//demo界面框架布局
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//ShowNav(w)
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w.Resize(fyne.NewSize(640, 460)) //设置窗口尺寸。
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//w居中显示
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w.CenterOnScreen()
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// 窗口的显示和运行
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w.ShowAndRun()
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}
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func logLifecycle(a fyne.App) {
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a.Lifecycle().SetOnStarted(func() {
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log.Println("生存期: 开始")
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})
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a.Lifecycle().SetOnStopped(func() {
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log.Println("生存期: 结束")
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})
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a.Lifecycle().SetOnEnteredForeground(func() {
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log.Println("生存期: 进入前置窗口")
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})
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a.Lifecycle().SetOnExitedForeground(func() {
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log.Println("生存期: 退出前置窗口")
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})
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}
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