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    How to ensure MIDI Overlay Panels Load on Exported Plugin?

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    • Matt_SFM
      Matt_SF
      last edited by

      I'm reviving this topic because I'm facing the same issue.
      (Tested in multiple DAWs, on Mac and PC - develop latest commit)

      After loading the plugin in a blank project: the tile is correctly displayed.
      When loading a saved project in the DAW - without quitting and reloading the DAW : the tile disappears
      When quitting and reloading the DAW, and reloading the saved project : the tile is correctly displayed.


      I'm using a MidiOverlayPanel to allow the user to drag MIDI into the DAW.

      The floating tile follows the mouse when a user hovers over the MIDI files (painted in a panel). When doing so, the panel loads the corresponding MIDI file in the MIDI file player during the mouse CB, so when the user clicks the tile, he can drag it into the DAW.

      8375bbf5-6fd8-4338-a44f-010a71ab4486-image.png

      I'm explaining all this because I made a function to track what the tile is doing.
      The tile is still there, placed where it should be, and the MIDI files are correctly loaded into the MIDI player (so no problem here). If I hover where the tile should be, I can see that the panel is no longer hovered - so there's something invisible there - but it's impossible to click and drag the tile. So the tile is still there but I can't interact with it.

      @Christoph-Hart it seems to be not related to what I'm doing with the MidiOverlayPanel floating tile, so the snippet above can be used to reproduce the issue.

      Develop branch
      Win10 & VS17 / Ventura & Xcode 14. 3

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      • ILIAMI
        ILIAM
        last edited by

        Is there a fix or workaround for this?

        When I first open the VST in the DAW, the MIDI overlay shows the MIDI notes, and drag-and-drop works.
        But after deleting the VST from the MIDI track and reinserting it, both MIDI overlay panels disappear—as if they were never there.
        The only way to restore them is to close Ableton and reopen it.

        Tested on Reaper and Ableton, same!
        @CatABC @Christoph-Hart @Matt_SF @Mwins

        First time:
        First Time.png

        Second time( Just a blank screen )
        Second Time.png

        ustkU 1 Reply Last reply Reply Quote 0
        • ustkU
          ustk @ILIAM
          last edited by

          @ILIAM what if you send a repaint message after a delay or after an action?

          Hise made me an F5 dude, browser just suffers...

          ILIAMI 1 Reply Last reply Reply Quote 0
          • ILIAMI
            ILIAM @ustk
            last edited by

            @ustk I have Play Stop on Ui.
            It plays, I hear the midi but OverlayTile Not showing up.This helps?

            1 Reply Last reply Reply Quote 0
            • ILIAMI
              ILIAM
              last edited by ILIAM

              @ustk I aware of Midi Panel painting, Let's say we can handle that side with Painting and a Panel.
              What about Drag&Drop side? Is there any Hack to Use a Panel or a Popup Button to export the Midi?

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              • Matt_SFM
                Matt_SF
                last edited by

                From the tests I've made, the tile doesn't disappear: it's still there but invisible/undraggable

                Develop branch
                Win10 & VS17 / Ventura & Xcode 14. 3

                ILIAMI 1 Reply Last reply Reply Quote 0
                • ILIAMI
                  ILIAM @Matt_SF
                  last edited by

                  @Matt_SF Since 25 Sept 2024, this has never been fixed! Can we access drag and drop in another way?

                  Matt_SFM 1 Reply Last reply Reply Quote 0
                  • Matt_SFM
                    Matt_SF @ILIAM
                    last edited by

                    @ILIAM Unfortunately no. I've reported the issue on GH but no fix yet.

                    Develop branch
                    Win10 & VS17 / Ventura & Xcode 14. 3

                    ILIAMI 1 Reply Last reply Reply Quote 0
                    • ILIAMI
                      ILIAM @Matt_SF
                      last edited by

                      @Matt_SF You remember it working at all?

                      Matt_SFM 1 Reply Last reply Reply Quote 0
                      • Matt_SFM
                        Matt_SF @ILIAM
                        last edited by

                        @ILIAM Same as you: the 1st time I load my plugin, the tile works just as expected. If I re-load the plugin on the track, or load another one in another track: the tile gets invisible.

                        Develop branch
                        Win10 & VS17 / Ventura & Xcode 14. 3

                        ILIAMI 1 Reply Last reply Reply Quote 1
                        • ILIAMI
                          ILIAM @Matt_SF
                          last edited by

                          @Matt_SF 😶‍🌫️
                          @Christoph-Hart Any Help?
                          I almost done with my project and need to Use Midi Drag n Drop , Please🙏

                          ustkU 1 Reply Last reply Reply Quote 0
                          • ustkU
                            ustk @ILIAM
                            last edited by

                            @ILIAM
                            Screenshot 2025-10-20 at 14.22.01.png

                            Hise made me an F5 dude, browser just suffers...

                            ILIAMI 1 Reply Last reply Reply Quote 0
                            • ILIAMI
                              ILIAM @ustk
                              last edited by

                              @ustk No idea, how to use it? Help please!

                              Hers is a test for Painting Midi on a panel, and it works just:

                              1.png

                              Second instance of same plugin, Tile goes away, But panel is still there:
                              2.png

                              ustkU 1 Reply Last reply Reply Quote 0
                              • ustkU
                                ustk @ILIAM
                                last edited by

                                @ILIAM here's a little snippet showing how to use a panel to drag a file:

                                HiseSnippet 1297.3ocsV80aaaCDmJMZqVXsXEaOsWFmenUtvvvt0Mq+ACM9eowX1wF0tMK6kBFIJYhRSZHRkDig9cXek1a6iy9FrcTRVRtIsqKX0OX66NdG+c+3w63zHoGUojQHKm4qWQQVek8r0B8hdKHLAZXej0ssGSTZZDNUU20qHJE0GYYciWXTXUYWTxm+54cIbhviVnBgdsj4QGwVxzEZmt+Oy37CH9z4rkkVc68G5IE8jbYLfmaX2Dsh38VRH8HhYY6XiNjnVfrtus2dO3gm1bOeORqG+n1dOxm3Sd3SHs8aSCZ29AMa1hFz7Iz.j0WLvmokQyzDMUAAsqze8rExyEoavqYJ1obpQnEZFryopQ8Vv39S2PNJDxZ2oET0MRopu0dLymkqufx95DC3BOJSZV67wfTqxPp4GGRVkfztoP5N1y7hXqzEVL34axzVfnVaAoTqnc9ics6IEZpP2XI4szCh.ggfbT.wi5tWyl0wvW0dliiCbPoz3yHQ3kFNPvw+DdiugTcO4xURAH3VMydUiaY+ughBFHbt77dv2mBmxpp0wU6wYv+piOTdFTucWb+HRXHSDl3qiSDMLY2NfwoFEkh1Tf50uTFqYBpaPrvSyjB2vZN+lSkvFAP4VGN2MszR037ELMEhIXRYvpQatwS4.bLFcpXROM8BMjatLUeZ.Dce2MPnF9t2MGOMXJyOt0pgeNt57Ii5iOoyOfOZxw34GN3kCt2LbG7ACGM.ebmgyGdzKvCOJ0RiFMpheJt5nIc5msl53Sl7p6MZDt6.bmwc90A8wcOAe7gcliGNC2axXvevM7SqUMII7iHm2gyBAzMGfqqAy0w5ELk4rXjziv6JiE9J2l0.Z1CNWhn9FV8coL6Vb4XYrht4bofLomAtkPnr.bpjYiCMrvmL43TA7uRBxTZRjdvEP0kfvMlMm149WGGP3JyOa1ev2Dmq.kYJIDzUQLS8kY0XCPBo9FtzbzUwjWUdWQ54vDb.e4QCKEbIweb1t0UKLEuQRtq2lJ25P0MOllmwYRIXv3yr0PWwkMNMRdth5VRSeoW7RH.p7bn58a.4U0RISDUEy04ojI9opJSUYFqrgSfxvzE8rb0lirH5JS0uaRhCIcQ1CI+Uem78x8p0RuGjv.4m7eHJBBdIZ7HolNwb5.X04cN322TPvUZKKVbZzUZ1LXH5i4nqHd4oznxGRlEBMB2t6p8Gt6Z4F9dozToEJECEL8jUzL4K2+EkwslNwYnBVpNoO7sy531MVqkBDy2zZ98nSTBzKOrD8pg8IZxl.BwF1uUzHMyjJV8omACSSazWwtOU8VsbELWL+fEY8koa+s1LFfHn7jcuhcV4B5hhc7j8WWHv1+bluFFuZa86VHzBJKbg1H8mfws6Uir9N6OTuZCsjCma9efMtnLTVWFjL0Xo4BEIBTasio6Fx56swa+Io+43g8GlzBEkmLF3WjLSSd.xklaBSrk9wbhd6w3lG3jY.p91ZloYtnPwzqK+.n+2ls+oBw6XOko8Vb0Xbmq.iPs0mCLl8hnaYOHHf5oK.3t1G7Kedd9CJcbe3XhNhAEO1GEubFLA2iB6t.p6M29s1wbOMUtoQ1v.ynB+Dg+F9jYrkQ1JyXqMFQKIdQx23kd617lqalnAvjH4MoUfGGCx3VW9xr491a771NTWxwGbcc7gWWGaecc7QWWG26553Odcc7w+6NZZ8zIVKWldsAgFOcPRyWKqABBTAlTsh9G.TlhtW.
                                

                                Hise made me an F5 dude, browser just suffers...

                                ILIAMI 1 Reply Last reply Reply Quote 1
                                • ILIAMI
                                  ILIAM @ustk
                                  last edited by

                                  @ustk Cheers man, can I use this for Midiplayer, just to drag Sequence 1?

                                  ustkU 1 Reply Last reply Reply Quote 0
                                  • ustkU
                                    ustk @ILIAM
                                    last edited by

                                    @ILIAM Yes, no matter how you get a reference to your midi file, it'll work. In the example I just used a button to make a simplified snippet, but in your case, use the file you already have the reference to.

                                    Hise made me an F5 dude, browser just suffers...

                                    ILIAMI 1 Reply Last reply Reply Quote 0
                                    • ILIAMI
                                      ILIAM @ustk
                                      last edited by

                                      @ustk No Idea, this is so new to me., Just link it to MidiPlayer Sequence1, so I can drag it from there. Appreciate you, man 👏

                                      ustkU 1 Reply Last reply Reply Quote 0
                                      • ustkU
                                        ustk @ILIAM
                                        last edited by

                                        @ILIAM Then you should first learn to get a list of your midi files, load them in a combobox, then use the combobox to load the sequences in the player.
                                        Here's a good place to start https://docs.hise.dev/hise-modules/midi-processors/list/midiplayer.html

                                        Hise made me an F5 dude, browser just suffers...

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