Add an example of handling drag-and-drop reordering in a hierarchical list #3903
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abey79
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Thank you, this will be very useful to help me get drag and drop working in some places in my egui apps, once #3887 is merged. |
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#3887 is merged, so this can be rebased |
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emilk
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| [package] | ||
| name = "hierarchical_list_drag_and_drop" | ||
| version = "0.1.0" | ||
| authors = ["Emil Ernerfeldt <[email protected]>"] |
| @@ -0,0 +1,311 @@ | |||
| //! Helpers for drag and drop support. Works well in combination with [`crate::list_item::ListItem`]. | |||
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I suggest we move this module into egui proper, for anyone to make use of!
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This PR adds a demo of using the low-level API introduced in #3887 to implement drag-and-drop reordering in a hierarchical list.
drag_and_drop_5.mp4