package main

import (
	"fmt"

	"fyne.io/fyne/v2"
	"fyne.io/fyne/v2/app"
	"fyne.io/fyne/v2/container"
	"fyne.io/fyne/v2/widget"
)

func main() {
	myApp := app.New()
	myWindow := myApp.NewWindow("下载工具")
	myWindow.Resize(fyne.NewSize(800, 600))

	// 创建输入框
	ipEntry := widget.NewEntry()
	ipEntry.SetText("127.0.0.1")
	ipEntry.Resize(fyne.NewSize(200, ipEntry.MinSize().Height))
	portEntry := widget.NewEntry()
	portEntry.SetText("7890")
	ipEntry.Resize(fyne.NewSize(150, ipEntry.MinSize().Height))

	// 创建输出框
	outputText := widget.NewMultiLineEntry()
	outputText.SetPlaceHolder("输出将显示在这里...")
	outputText.Wrapping = fyne.TextWrapWord

	// 创建按钮
	urlButton := widget.NewButton("下载URL", func() {
		ip := ipEntry.Text
		port := portEntry.Text
		// 在输出框中显示信息
		outputText.SetText(fmt.Sprintf("开始下载URL - IP: %s, Port: %s\n%s", ip, port, outputText.Text))
		// 调用UrlDownloader函数
		UrlDownloader(ip, port, outputText)
	})

	imgButton := widget.NewButton("下载图片", func() {
		ip := ipEntry.Text
		port := portEntry.Text
		// 在输出框中显示信息
		outputText.SetText(fmt.Sprintf("开始下载图片 - IP: %s, Port: %s\n%s", ip, port, outputText.Text))
		// 调用ImgDownloader函数
		ImgDownloader(ip, port, outputText)
	})

	clearButton := widget.NewButton("清除输出", func() {
		outputText.SetText("")
	})

	// 创建滚动容器用于输出框
	scrollContainer := container.NewScroll(outputText)
	scrollContainer.SetMinSize(fyne.NewSize(400, 400))

	// 布局
	// 左侧按钮容器
	leftPanel := container.NewVBox(
		urlButton,
		imgButton,
		clearButton,
		widget.NewLabel(""), // 空标签用于间隔
	)

	// 顶部输入框容器
	inputPanel := container.NewHBox(
		widget.NewLabel("IP:"),
		ipEntry,
		widget.NewLabel("端口:"),
		portEntry,
	)

	// 主布局：顶部是输入框，中间是左右分栏
	content := container.NewBorder(
		inputPanel,      // 顶部
		nil,             // 底部
		leftPanel,       // 左侧
		nil,             // 右侧
		scrollContainer, // 中间
	)

	myWindow.SetContent(content)
	myWindow.ShowAndRun()
}