Re: [QGIS-Developer] Access to shapeDigitizeToolBar menu's text

[Jacky Volpes via QGIS-Developer]

Hi Luke,

It works with setDisabled on action_item.
Be careful not to call setDisabled on every action of a category, then 
yes, it disables the entire icon.

Updated snippet for example:

actions_list = []
sdtb = iface.shapeDigitizeToolBar()
for i, action_widget_item in enumerate(sdtb.actions()):
    if action_widget_item.defaultWidget().menu() is None:
actions_list.append(action_widget_item.defaultWidget().defaultAction())
        continue
    actions_list += action_widget_item.defaultWidget().menu().actions()

actions_ids = ['rectangle-from-extent', 'circle-from-3-points']  # 
actions ids to disable
[a.setDisabled(True) for a in actions_list if a.data() in actions_ids]  
# disable the actions



Jacky Volpes

Ingénieur SIG - Oslandia




Le 05/03/2024 à 19:32, Catania, Luke A ERDC-RDE-GRL-VA CIV a écrit :

When I use setDisabled on either action_widget_item.defaultWidget or 
action_item it sets the disables the entire icon as opposed to the 
specific action item found.  Maybe I am missing something.  Like I 
don’t want the user to be able to draw an Ellipse from Foci so I 
disable that, but it disables the entire icon of menus for drawing 
Elipses.

*From:* Jacky Volpes <jacky.vol...@oslandia.com>
*Sent:* Tuesday, February 27, 2024 5:29 AM
*To:* Catania, Luke A ERDC-RDE-GRL-VA CIV 
<luke.a.cata...@erdc.dren.mil>; qgis-developer@lists.osgeo.org
*Subject:* Re: [QGIS-Developer] Access to shapeDigitizeToolBar menu's text

Hi Luke,

As you can see on the printed text, objects are QWigetAction, not QAction.
This is because you get each category of the tool bar, where then each 
one contains one or more digitizing QActions.


Here is a snippet that can help you explore the tool bar:


sdtb = iface.shapeDigitizeToolBar()
for i, action_widget_item in enumerate(sdtb.actions()):
    print(f"{i}: {action_widget_item.defaultWidget().text()}")
    for j, action_item in 
enumerate(action_widget_item.defaultWidget().menu().actions()):
        print (f"\t{j}: {action_item.data()}")  # id like
        print (f"\t\ttranslated text: {action_item.text()}")


Regards,

Jacky Volpes
Ingénieur SIG - Oslandia


Le 27/02/2024 à 04:10, Catania, Luke A ERDC-RDE-GRL-VA CIV via 
QGIS-Developer a écrit :

    Trying to get access to the button menus in shapeDigitizeToolBar.

    from qgis.utils import iface

    from PyQt5.QtWidgets import QWidgetAction

    sdtb = iface.shapeDigitizeToolBar()

    i=0

    for action_item in sdtb.actions():

        i=i+1

        print (f"{i}: {action_item}")

    This prints:

    1: <PyQt5.QtWidgets.QWidgetAction object at 0x00000242801E98B0>

    2: <PyQt5.QtWidgets.QWidgetAction object at 0x00000242F9E43F70>

    3: <PyQt5.QtWidgets.QWidgetAction object at 0x00000242F9E590D0>

    4: <PyQt5.QtWidgets.QWidgetAction object at 0x00000242F9E9E1F0>

    5: <PyQt5.QtWidgets.QWidgetAction object at 0x00000242F9E274C0>

    I want to access each button and the menus of the button so I can
    disable certain tools.  I need to get the text associated with the
    tools so I can key on that.

    I can’t figure out how to get to them from QWidgetAction. I called
    all the methods on QAction that returns a string: data, iconText,
    statusTip, whatsThis and they all return empty strings.  So how
    are these menus labeled.

    Thanks,

    Luke



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