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macro execution widgets fails to load a persistent configuration without model (MacroServer) (SF#17) #18

Open sf-migrator-bot opened 11 years ago

sf-migrator-bot commented 11 years ago

This is a former ticket at Alba: #23418

Affects the following features: +) list of the favourites +) macro execution history +) restore of the sequences from xml file

It affects macroexecutor & sequencer & macrogui: +) when starting gui and MS and Door are not running +) when macro does not exist in the MS anymore (see #35 for more details) +) when model (MacroServer) is set after startup (using the configuration dialog)

Workaround: +) macroexecutor & sequencer store models in ini files +) macrogui needs to have model set in configuration file

Reported by: reszelaz ( http://sf.net/u/zreszela )

Original Ticket: sardana/tickets/17

sf-migrator-bot commented 11 years ago

Fri Mar 30 13:09:49 2012 cpascual:

There is a bug in Macrogui when the config file does not provide a MACROSERVER_NAME / DOOR_NAME

To reproduce:

Launch taurusgui macrogui (which does not set a macroserver)

Go to : Taurus-->MacroExecutor Configuration and choose an MS and a Door

Now try to recover a previously created favourite macro (or macro in history).

The parameters editor will become disabled and the following exception will be thrown many times:

Traceback (most recent call last): File "/homelocal/sicilia/lib/python/site-packages/taurus/qt/qtgui/extra_macroexecutor/macroparameterseditor/model.py", line 59, in flags not node.type() in globals.EDITOR_NONEDITABLE_PARAMS): File "/homelocal/sicilia/lib/python/site-packages/taurus/core/tango/sardana/macro.py", line 490, in type return self._type AttributeError: 'SingleParamNode' object has no attribute '_type'

Original comment by: reszelaz (http://sf.net/u/zreszela)

sf-migrator-bot commented 11 years ago

Thu May 24 14:37:43 2012 cpascual:

This is a known problem which I am puting as a ticket as a reminder:

The Qt model of the macro executor trhows exceptions in some situations when accessing a "favourite" macro. The parameters editor widget is then rendered unusable (parameters are grayed) and if you are in a TaurusGui, a cascade of exception renders the gui unusable unless you choose to ignore all exceptions.

Traceback (most recent call last): File "/home/cpascual/src/svn/taurus/lib/taurus/qt/qtgui/extra_macroexecutor/macroparameterseditor/delegate.py", line 102, in sizeHint editor = self.createEditor(self.parent(), option, index) File "/home/cpascual/src/svn/taurus/lib/taurus/qt/qtgui/extra_macroexecutor/macroparameterseditor/delegate.py", line 46, in createEditor paramType = node.type() File "/home/cpascual/src/svn/taurus/lib/taurus/core/tango/sardana/macro.py", line 490, in type return self._type AttributeError: 'SingleParamNode' object has no attribute '_type'

Original comment by: reszelaz (http://sf.net/u/zreszela)

sf-migrator-bot commented 11 years ago

Original comment by: reszelaz (http://sf.net/u/zreszela)

sf-migrator-bot commented 10 years ago

Original comment by: reszelaz (http://sf.net/u/zreszela)

sf-migrator-bot commented 10 years ago

Original comment by: cpascual (http://sf.net/u/cpascual)

sf-migrator-bot commented 10 years ago

Original comment by: cpascual (http://sf.net/u/cpascual)

sf-migrator-bot commented 10 years ago

Original comment by: cpascual (http://sf.net/u/cpascual)

sf-migrator-bot commented 9 years ago

Original comment by: cpascual (http://sf.net/u/cpascual)

sf-migrator-bot commented 8 years ago

Original comment by: reszelaz (http://sf.net/u/zreszela)

sf-migrator-bot commented 8 years ago

Some aditional information in this Tango CS ticket.

Original comment by: reszelaz (http://sf.net/u/zreszela)

reszelaz commented 4 years ago

See one idea on how to implement this in https://github.com/sardana-org/sardana/pull/1270#pullrequestreview-419454244.