Lnpopupcontroller: Actions in popupItem buttons

[MaurixFx]

Hello,

Thanks for the wonderfull proyect. How add target action to popupItem buttons, for example when I touch pause button execute action in class DemoMusicPlayerController?.

http://res.cloudinary.com/maurixfx/image/upload/v1516824874/Captura_de_pantalla_2018-01-24_a_la_s_17.14.07_ramltj.png

Regards.

[iDevelopper]

These are UIBarButtonItems, so:

        self.popupPlayButtonItem = UIBarButtonItem(image: #imageLiteral(resourceName: "pause-small"), style: .plain, target: self, action: #selector(playPauseAction(_:)))
        self.popupPlayButtonItem?.tintColor = UIColor.black

        self.popupNextButtonItem = UIBarButtonItem(image: #imageLiteral(resourceName: "next-small"), style: .plain, target: self, action: #selector(next(_:)))
        self.popupNextButtonItem?.tintColor = UIColor.black

        self.popupItem.rightBarButtonItems = [popupPlayButtonItem!, popupNextButtonItem!]

[LeoNatan]

Yes, as @iDevelopper says.

[MaurixFx]

Thanks Leo and iDevelopper its works 👍

[MaurixFx]

Leo, how change popupCloseButton?

[LeoNatan]

Change to what?

[MaurixFx]

other image or more customizable

[LeoNatan]

If you want a custom button, set the system button style to none and put a button of your own that calls closePopup.

[MaurixFx]

closePopup(animated: true, completion: nil) . not dismiss popup

[iDevelopper]

I think it will be useful to add a LNPopupCloseButtonStyleCustom case as we can't replace the chevron class by another custom button.

[LeoNatan]

Why not? You can place you own button wherever you want on the content view or popup content view controller. A custom dismiss button is just a button you can add already, so there is no point.

[MaurixFx]

@iDevelopper do you have a example for that?

[LeoNatan]

If you want a custom chevron, I have this library: https://github.com/LeoNatan/LNChevronView

[MaurixFx]

I try close popup with this

@IBAction func didCloseButton(_ sender: UIButton) {
closePopup(animated: true, completion: nil)
}

not works.

[LeoNatan]

You need to call closePopup on the correct view controller (the one you presented on).

[iDevelopper]

@LeoNatan , I think @MaurixFx would like to have this:

LNPopupCloseButton.zip

        tabBarController?.popupContentView.popupCloseButtonStyle = .custom
        tabBarController?.popupContentView.popupCloseButton.setImage(#imageLiteral(resourceName: "Dismiss"), for: .normal)

[MaurixFx]

extension DemoAlbumTableViewController: DemoMusicPlayerControllerDelegate {
func didClosePopup(sender: DemoMusicPlayerController) {
tabBarController?.closePopup(animated: true, completion: nil)
}
}

its works. Thanks :D

[LeoNatan]

@iDevelopper Achieving this with UIButton is very easy. I don’t see a reason to complicate the framework’s code.

[iDevelopper]

It would be interesting for positioning, constraints and all the others properties relatives to this button. The user of the library just have to chose an image for the button...

[MaurixFx]

Hi @LeoNatan and @iDevelopper. I'm sorry for being here again asking, how can I detect when the pop up appears?.

Regards.

[MaurixFx]

I need see know when popupBar appears beacuse actually Play music in the end of method didSelectRowAt, but the popupBar appears after the music play

    tabBarController?.presentPopupBar(withContentViewController: popupContentController, animated: true, completion: nil)
    tabBarController?.popupContentView.popupCloseButtonStyle = .round
    tabBarController?.popupBar.tintColor = UIColor(white: 38.0 / 255.0, alpha: 1.0)
    tabBarController?.popupBar.imageView.layer.cornerRadius = 5
    tabBarController?.popupBar.backgroundStyle = .extraLight
    popupContentController.listUrl = listURL
    popupContentController.rowSelected = indexPath.row
    AudioPlayerManager.shared.play(urlStrings: listURL, at: indexPath.row)

[iDevelopper]

Use the completion block:

            tabBarController?.presentPopupBar(withContentViewController: popupContentController, animated: true, completion: {
                // Presented
                // ...
            })