removes calling to messagebar widget only after having enabled properly the project macros

[slarosa]

addressed: http://hub.qgis.org/issues/9523

[wonder-sk]

Thanks for the patch - it seems this may however pop an unrelated widget from the message bar if QGIS does not ask whether to enable macros...

[slarosa]

true, but I could not find a case where that could happen. maybe I am wrong but the enableProjectMacros function is only called on loading of a project and I don't think in these cases that might happen.

However, an alternative might be to check over the setting value:

QSettings s;
if ( s.value( "/qgis/enableMacros" ).toInt() == 1 )
{
  mInfoBar->popWidget();
}

Thanks for reviewing!

[brushtyler]

We may use popWidget(QgsMessageBarItem *item), but it must to be to a slot (it's a public method right now).

Then just use connect( btnEnableMacros, SIGNAL( clicked() ), mInfoBar, SLOT( popWidget(macroMsg) ) );.

[mhugent]

assigned to @wonder-sk