Invoke widget when reloading scene

[gpogorzelski]

Hi, great tool. Instead of invoking the widget with a key combination I would like for it to happen whenever addon is loaded and I reload a scene. I tried to run it via Operator Search in the gui and by executing bpy.ops.object.dp_ot_draw_operator('EXEC_DEFAULT') in a persistent handler that I add in the register method - no success there. Any ideas? Thanks

[jayanam]

Hi, checkout these handlers https://docs.blender.org/api/current/bpy.app.handlers.html Best regards Jayanam

…

On Thu, Nov 19, 2020 at 9:38 PM gpogorzelski ***@***.***> wrote: Hi, great tool. Instead of invoking the widget with a key combination I would like for it to happen whenever addon is loaded and I reload a scene. I tried to run it via Operator Search in the gui and by executing bpy.ops.object.dp_ot_draw_operator('EXEC_DEFAULT') in a persistent handler that I add in the register method. Any ideas? Thanks — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#6>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AEJUGIF4MUM6F73WEPIX2PDSQV64JANCNFSM4T34V72Q> .

[gpogorzelski]

Hi, thanks for the answer but unfortunately when I call bpy.ops.object.dp_ot_draw_operator('EXEC_DEFAULT') in a persistent handler as in the documentation link you providede it doesn't work.

[jayanam]

Could you send your code?

…

On Fri, Nov 20, 2020 at 10:03 AM gpogorzelski ***@***.***> wrote: Hi, thanks for the answer but unfortunately when I call bpy.ops.object.dp_ot_draw_operator('EXEC_DEFAULT') in a persistent handler as in the documentation link you providede it doesn't work. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#6 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AEJUGIDOYCFYLATCVQFUYHLSQYWHNANCNFSM4T34V72Q> .

[jayanam]

And did you try "INVOKE_DEFAULT"

…

On Fri, Nov 20, 2020 at 10:10 AM Jayanam ***@***.***> wrote: Could you send your code? On Fri, Nov 20, 2020 at 10:03 AM gpogorzelski ***@***.***> wrote: > Hi, thanks for the answer but unfortunately when I call > bpy.ops.object.dp_ot_draw_operator('EXEC_DEFAULT') in a persistent handler > as in the documentation link you providede it doesn't work. > > — > You are receiving this because you commented. > Reply to this email directly, view it on GitHub > <#6 (comment)>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/AEJUGIDOYCFYLATCVQFUYHLSQYWHNANCNFSM4T34V72Q> > . >

[gpogorzelski]

Hi, please find a minimal working example here:
https://github.com/gpogorzelski/reload_scene_blender.git
I create a new dir in the addons dir and then copy it all there followed by addon install in blender and then simply start it with ctrl+shift+k. First button spawns the table, the second deletes all objects and reloads a scene (so you have to save a scene before pressing it). After the reload the widget does not appear.

And yes I did try INVOKE_DEFAULT. Still no success

[gpogorzelski]

Also, how would you change the value of the text label in the DP_OT_draw_operator, from outside of the class? Say I want to change the label to the number of the currently displayed frame, how would I access the operator instance and its members?

[jayanam]

An operator can have properties that you can define and change. https://blender.stackexchange.com/questions/60422/access-operators-property-with-python

…

On Fri, Nov 20, 2020 at 4:58 PM gpogorzelski ***@***.***> wrote: Also, how would you change the value of the text label in the DP_OT_draw_operator, from outside of the class? Say I want to change the label to the number of the currently displayed frame, how would I access the operator instance and its members? — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#6 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AEJUGIBBBPFR5CKP3NTSEZDSQ2GY7ANCNFSM4T34V72Q> .