QGIS - Add a combobox to a toolbar

Question

Is there a way to add a combobox to a toolbar for QGIS? So far I can only find examples that add buttons.

I found this tutorial which seems to explain how to do this with general PyQT but haven't had any luck at all doing this with QGIS. So any help or guidance would be greatly appreciated.

Answer 1

I have achieved it by adding the following to the initGui method of my main python file.

self.toolBar = self.iface.addToolBar("My Toolbar")
self.toolBar.setObjectName("My Toolbar")

self.projCombo = QComboBox(self.iface.mainWindow())
self.projCombo.addItem('item 1')
self.projComboAction = self.toolBar.addWidget(self.projCombo)
self.projCombo.setToolTip("My Combo Box")