msg-desktop/MSG Desktop/ContentView.swift
2025-03-08 13:36:53 -07:00

105 lines
3.9 KiB
Swift

//
// ContentView.swift
// MSG Desktop
//
// Created by Chad Nelson on 3/8/25.
//
import SwiftUI
struct ContentView: View {
@State public var output: String = "Please select an option \n"
private let maxLines = 300
@State private var showCancelButton: Bool = false
var body: some View {
VStack {
Image(systemName: "globe")
.imageScale(.large)
.foregroundStyle(.tint)
ScrollViewReader { proxy in
ScrollView {
VStack(alignment: .leading) {
TextEditor(text: $output)
.font(.system(.body, design: .monospaced))
.frame(minWidth: 750, minHeight: 300)
.padding()
.disabled(true)
Text("")
.id("bottom")
}
}
.onChange(of: output) { _, _ in
trimLinesIfNeeded()
withAnimation {
proxy.scrollTo("bottom", anchor: .bottom)
}
}
}
HStack {
Button(action: {
DispatchQueue.main.async {
self.showCancelButton = true
}
runShellCommandAsync(command: "msg machine init", outputText: $output, showButton: $showCancelButton)
}) {
Text("Init")
}
Button(action: {
DispatchQueue.main.async {
self.showCancelButton = true
}
runShellCommandAsync(command: "rm -rf ~/.guix && msg machine init", outputText: $output, showButton: nil) }) {
Text("Reinit")
}
Button(action: {
runShellCommandAsync(command: "msg machine start", outputText: $output, showButton: nil) }) {
Text("Start")
}
if showCancelButton {
Button(action: {
runShellCommandAsync(command: "kill $(ps aux | grep '[g]uile' | awk '{print $2}')", outputText: $output, showButton: nil)
runShellCommandAsync(command: "kill $(ps aux | grep '[q]emu' | awk '{print $2}')", outputText: $output, showButton: nil)
DispatchQueue.main.async {
self.showCancelButton = false
}}) {
Text("Cancel")
}
}
if !showCancelButton{
Button(action: {
runShellCommandAsync(command: "msg machine stop", outputText: $output, showButton: nil) }) {
Text("Stop")
}
}
Button(action: {
runShellCommandAsync(command: "osascript -e 'tell application \"Terminal\" to do script \"msg shell\"' -e 'tell application \"Terminal\" to activate'", outputText: $output, showButton: nil)
}) {
Text("Shell")
}
}
}
.padding()
.frame(width: 800, height: 400)
}
private func trimLinesIfNeeded() {
let lines = output.split(separator: "\n")
if lines.count > maxLines {
_ = lines.count - maxLines
let trimmedLines = lines.suffix(maxLines) // Keep only the last 300 lines
output = trimmedLines.joined(separator: "\n") // Join back to a single string
}
}
}
#Preview {
ContentView()
}