event for changing the order of nodes

[Xu Wang]

Dear Leo Developer,

If I have a node with 5 subnodes, the child #1 is focused, I clicked SHIFT-DOWN, child #1 and child #2 will swap position.  Is there an event for the position swap?

I checked here

http://leoeditor.com/slides/writingPlugins.html#handling-events

but was not able to find a related one.

Best Regards,

Austin

[Xu Wang]

As an alternative solution, I'm thinking to create two new user defined commands, @key=Move_up_key and @key=Move_down_key for moving current node UP and DOWN.

Would you please share me where I can find of Leo code for moving node UP and DOWN for reference?

Thanks,

Austin

Xu Wang <xu4...@gmail.com> 于2020年2月23日周日 上午1:13写道：

[Edward K. Ream]

On Saturday, February 22, 2020 at 12:13:41 PM UTC-6, Austin(Xu) Wang wrote:

Dear Leo Developer,

If I have a node with 5 subnodes, the child #1 is focused, I clicked SHIFT-DOWN, child #1 and child #2 will swap position.  Is there an event for the position swap?

I have just created #1508 for this. The new code is in devel at rev c76e91.

This adds c.command_function and c.command_name ivars for use by event handlers.  For example:

def command1_handler(tag, keys):
    c = keys.get('c')
    p = keys.get('p')
    print(f"command1: {c.command_name:>30} {p and p.h}")

g.registerHandler('command1', command1_handler)

I have closed this issue. Please reopen if there are problems.

Edward

[Edward K. Ream]

On Saturday, February 22, 2020 at 2:27:41 PM UTC-6, Austin(Xu) Wang wrote:

Would you please share me where I can find of Leo code for moving node UP and DOWN for reference?

See the nodes c_oc.moveOutlineDown and c_oc.moveOutlineUp in @file ../commands/commanderOutlineCommands.py.

I almost always search for commands by searching for single-quote<command-name>.

For example: cff for 'move- will 'move-outline-down', 'move-outline-up', etc.

Edward

[Xu Wang]

Thanks Edward, I am drafting some script to manipulate todo.txt file inside Leo, will share it here when it's working.

BR,Austin

Edward K. Ream <edre...@gmail.com> 于2020年2月24日周一 下午4:41写道：

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