first commit

src/main/kotlin/xyz/atnrch/wrench/Main.kt

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+package xyz.atnrch.wrench
+
+import androidx.compose.desktop.ui.tooling.preview.Preview
+import androidx.compose.material.MaterialTheme
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.window.Window
+import androidx.compose.ui.window.application
+import xyz.atnrch.wrench.display.WrenchDisplay
+import xyz.atnrch.wrench.scheduler.FileMover
+
+@Composable
+@Preview
+fun App() {
+    MaterialTheme {
+        val fileMover = remember { FileMover() }
+        WrenchDisplay(onStartButtonClick = fileMover::start)
+    }
+}
+
+fun main() = application {
+    Window(onCloseRequest = ::exitApplication, title = "Wrench") {
+        App()
+    }
+}

src/main/kotlin/xyz/atnrch/wrench/display/WrenchDisplay.kt

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+package xyz.atnrch.wrench.display
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.material.Button
+import androidx.compose.material.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+
+@Composable
+fun WrenchDisplay(
+    onStartButtonClick: () -> Unit
+) {
+    Box(
+        contentAlignment = Alignment.Center,
+        modifier = Modifier.fillMaxSize()
+    ) {
+        Row {
+            Button(onStartButtonClick) {
+                Text("Watch")
+            }
+        }
+    }
+}

src/main/kotlin/xyz/atnrch/wrench/io/IOManager.kt

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+package xyz.atnrch.wrench.io
+
+import java.io.File
+
+class IOManager {
+    private val paths: List<IOPath>
+
+    init {
+        paths = arrayListOf()
+    }
+
+    fun addFile(file: File) {
+        val path = IOPath(file, arrayListOf())
+    }
+}

src/main/kotlin/xyz/atnrch/wrench/io/IOPath.kt

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+package xyz.atnrch.wrench.io
+
+import java.io.File
+import java.nio.file.Path
+
+data class IOPath(val file: File, val map: ArrayList<Path>)

src/main/kotlin/xyz/atnrch/wrench/scheduler/FileMover.kt

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+package xyz.atnrch.wrench.scheduler
+
+import kotlinx.coroutines.*
+import kotlinx.coroutines.swing.Swing
+import java.util.concurrent.TimeUnit
+
+class FileMover {
+    private var coroutineScope = CoroutineScope(Dispatchers.Swing)
+    private var isActive = false
+
+    fun start() {
+        if(isActive) return
+
+        coroutineScope.launch {
+            this@FileMover.isActive = true
+            while (isActive) {
+                delay(TimeUnit.SECONDS.toMillis(5))
+                println("Hello world!")
+            }
+        }
+    }
+
+    fun pause() {
+        isActive = false
+    }
+
+    fun stop() {
+        coroutineScope.cancel()
+        coroutineScope = CoroutineScope(Dispatchers.Main)
+        isActive = false
+    }
+}