Just read about the AppManager singleton here: <https://github.com/JetBrains/compose-jb/tree/master/...

# compose-desktop

[Colton Idle]

Just read about the AppManager singleton here: https://github.com/JetBrains/compose-jb/tree/master/tutorials/Window_API#appmanager

It gives an example of using

AppManager.setEvents(
    onAppStart = { println("onAppStart") }, // Invoked before the first window is created
    onAppExit = { println("onAppExit") } // Invoked after all windows are closed
)

It doesn't tell you where you would call that though? Since it's invoked BEFORE window is created... I wouldn't put it in my window right? But where do I put it? As a top level function? I'm probably missing something basic here.

[xetra11]

You can put it anywhere - like directly after the invokcation of main

[xetra11]

https://github.com/xetra11/CK3-Workbench/blob/6235d1cab54a430eb8f82881780a6f6a1cc3f77d/src/main/kotlin/main.kt#L40

[xetra11]

initializeApp() in this example also has the logic to for setEvents on the AppManager

[Colton Idle]

@xetra11 ah. A file > new project has this by default

fun main() = Window (...

[xetra11]

well it does not matter if you do fun main() = Window (... or fun main() { Window( ... so in the latter case you can put logic beforehand

[Colton Idle]

@xetra11 YEP. Just found that out. I'm new to this and didn't know that I could just do that. lol. Thanks for your example. it helped