Pyzo file browser within Leo

[lewis]

Running this script:
c.pyzoController.open_file_browser()

to run Pyzo from within Leo I get this traceback:

exception executing script
Traceback (most recent call last):

  File "N:\git\leo-editor\leo\core\leoCommands.py", line 644, in executeScript
c.executeScriptHelper(args, define_g, define_name, namespace, script)

  File "N:\git\leo-editor\leo\core\leoCommands.py", line 693, in executeScriptHelper
exec(compile(script, scriptFile, 'exec'), d)

  File "C:/Users/lewis/.leo/scriptFile.py", line 25, in <module>
c.pyzoController.open_file_browser()

AttributeError: 'Commands' object has no attribute 'pyzoController'

--------------------
  line 24:
* line 25: c.pyzoController.open_file_browser()
  line 26: #@-leo
  line 27:

 [end]

I'm running commit 77564be
Leo Log Window
Leo 6.0-devel, devel branch
Python 3.7.3, PyQt version 5.12.3
Windows 10 AMD64 (build 10.0.17134) SP0

I have plugin pyzo_support.py enabled.

Regards

Lewis

[Chris George]

Hi Lewis,

Try disabling the pyzo_support.py plugin.

HTH,

Chris

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[lewis]

According to this https://groups.google.com/forum/#!topic/leo-editor/-Sji0wLePQY

I need pyzo_support.py enabled to use Pyzo

If I start leo with pyzo_support.py disabled, I need to
1. enable pyzo_support in myLeoSettings
2. reload-settings command
3. open leo file, run script:
   c.pyzoController.open_file_browser()
   (I get the same traceback)
4. close the leo file.
5. now re-open leo file which contains the script, and the PFB launches.

The PFB and Leo can now be used independently.

[Edward K. Ream]

On Fri, May 17, 2019 at 6:44 PM lewis <lewi...@operamail.com> wrote:

Running this script:
c.pyzoController.open_file_browser()

to run Pyzo from within Leo I get this traceback:

[snip]

AttributeError: 'Commands' object has no attribute 'pyzoController'

You must enable the pyzo_support.py plugin.

Edward

[Edward K. Ream]

On Sat, May 18, 2019 at 6:41 AM Edward K. Ream <edre...@gmail.com> wrote:

You must enable the pyzo_support.py plugin.

BTW, my next project is #1095, which aims to provide the pyzo file browser even if pyzo itself is not available.  This will involve copying parts of pyzo into the leo/external folder.  It should be done in a day or so.  The API will likely remain unchanged:  c.pyzoController.open_file_browser()

Edward

[lewis]

Can you explain what the Pyzo file browser experience was meant to be within leo?

If I start leo with pyzo_support.py enabled in myLeoSettings, Leo simply starts Pyzo and leo is not visible at all.

Only If I start the PFB as described in steps 1-5 above, does it run as a separate gui alongside leo.

Thanks

Lewis

[Edward K. Ream]

On Sun, May 19, 2019 at 8:10 AM lewis <lewi...@operamail.com> wrote:

Can you explain what the Pyzo file browser experience was meant to be within leo?

It was supposed to be a drop-in replacement for Leo's Open Outline dialog.  It has nothing to do with pyzo_support, and I explained earlier today, it wasn't worth doing.  Otoh, the pyzo_support plugin will support pyzo's file browser as it supports the other pyzo windows.

Edward