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More work on dnd kitten

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Kovid Goyal 2026-04-19 10:35:29 +05:30
parent 36171d1233
commit ef07942c82
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2 changed files with 23 additions and 2 deletions
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14
kittens/dnd/main.go
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@ -113,7 +113,8 @@ func run_loop(opts *Options, drop_dests map[string]drop_dest, drag_sources map[s
// If allow_drags, start a drag when the terminal sends the t=o
// event. Presend data for any drag_source objects that have non nil
// data fields and whose data size is <= 1MB. Set drag_started to true.
// reset drag_started at the end of the drag.
// reset drag_started at the end of the drag. Use opts.DragAction to
// set what actions are allowed.
// If a drop enters the window and has one or more MIME types present
// in drop_dests, accept the drop, unless drag_started is true.
@ -132,6 +133,17 @@ func run_loop(opts *Options, drop_dests map[string]drop_dest, drag_sources map[s
// progress the render_screen() function should hide the drop
// destination buttons and instead show the text "Drop in progress,
// reading data..."
// Be very careful when writing dropped data from uri-list nothing
// should be written outside the destination directory (the current
// working directory by default). In particular, symlinks must be
// handled with care.
// When acting as a drag source, dont forget to implement support for
// remote dragging, which means providing data for the text/uri-list
// mime type file:// entries when the terminal requests it using the
// dnd protocol. If the action chosen is move, delete the files
// corresponding to the drag sources, including the files in the
// uri-list and exit.
return nil
}

11
kittens/dnd/main.py
View file

@ -24,7 +24,16 @@ text/uri-list.
type=bool-set
Ask for confirmation when dropping text/uri-list data if the drop will cause any existing
files to be overwritten. Note that confirmation is asked only for actual file conflicts, non
conflicting files are automatically created, always.
conflicting files are automatically created.
--drag-action
type=choices
default=copy
choices=copy,move,either
The set of allowed actions when dragging. If :code:`either` is chosen then the drop destination can pick
which action it wants. If the action is a move, then the dragged files are deleted when the drag finishes
and the kitten exits after the drag.
'''.format
help_text = '''\