[dbmanager] Fix non-clickable checkbox in Null column when creating t…

…able (on Mac)

- Switch from checkbox delegate to Qt::CheckStateRole for column
- Enable all triggers for table view

python/plugins/db_manager/db_plugins/data_model.py

@@ -204,6 +204,13 @@ def headerData(self, section, orientation, role):
 			return section+1
 		return SimpleTableModel.headerData(self, section, orientation, role)
 
+	def flags(self, index):
+		flags = SimpleTableModel.flags(self, index)
+		if index.column() == 2:  # set Null column as checkable
+			flags &= ~Qt.ItemIsEditable
+			flags |= Qt.ItemIsUserCheckable
+		return flags
+
 	def append(self, fld):
 		data = [fld.name, fld.type2String(), not fld.notNull, fld.default2String()]
 		self.appendRow( self.rowFromData(data) )
@@ -230,7 +237,7 @@ def getObject(self, row):
 			fld.modifier = None
 			fld.dataType = typestr
 
-		fld.notNull = self.data(self.index(row, 2)) != "true"
+		fld.notNull = self.data(self.index(row, 2), Qt.CheckStateRole) == Qt.Unchecked
 		fld.primaryKey = self.data(self.index(row, 1), Qt.UserRole)
 		return fld
 

python/plugins/db_manager/dlg_create_table.py

@@ -49,8 +49,6 @@ def createEditor(self, parent, option, index):
 			for item in self.fieldTypes:
 				cbo.addItem(item)
 			return cbo
-		elif index.column() == 2:
-			return QCheckBox(parent)
 		return QItemDelegate.createEditor(self, parent, option, index)
 
 	def setEditorData(self, editor, index):
@@ -59,9 +57,6 @@ def setEditorData(self, editor, index):
 		if index.column() == 1:
 			txt = m.data(index, Qt.DisplayRole)
 			editor.setEditText(txt)
-		elif index.column() == 2:
-			checked = m.data(index, Qt.DisplayRole) == "true"
-			editor.setChecked( checked )
 		else:
 			# use default
 			QItemDelegate.setEditorData(self, editor, index)
@@ -70,8 +65,6 @@ def setModelData(self, editor, model, index):
 		""" save data from editor back to model """
 		if index.column() == 1:
 			model.setData(index, editor.currentText())
-		elif index.column() == 1:
-			model.setData(index, editor.isChecked())
 		else:
 			# use default
 			QItemDelegate.setModelData(self, editor, model, index)
@@ -191,7 +184,8 @@ def addField(self):
 			if "serial" in self.fieldTypes:	# PostgreSQL
 				colType = "serial"
 		m.setData(indexType, colType)
-		m.setData(indexNull, False)
+		m.setData(indexNull, None, Qt.DisplayRole)
+		m.setData(indexNull, Qt.Unchecked, Qt.CheckStateRole)
 
 		# selects the new row
 		sel = self.fields.selectionModel()

python/plugins/db_manager/ui/DlgCreateTable.ui

@@ -253,6 +253,9 @@
    </item>
    <item row="1" column="0">
     <widget class="QTableView" name="fields">
+     <property name="editTriggers">
+      <set>QAbstractItemView::AllEditTriggers</set>
+     </property>
      <attribute name="horizontalHeaderStretchLastSection">
       <bool>true</bool>
      </attribute>