Python-сообщество

class EditableSqlModel(QtSql.QSqlQueryModel):
    def flags(self, index):
        flags = super(EditableSqlModel, self).flags(index)

        if index.column() >= 1 and index.column() != 5:
            flags |= QtCore.Qt.ItemIsEditable
        if index.column() == 5:
            flags |= QtCore.Qt.ItemIsUserCheckable | QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled

        return flags

    def setData(self, index, value, role):
        if index.column() == 0:
            return False

        primaryKeyIndex = self.index(index.row(), 0)
        id = primaryKeyIndex.data(QtCore.Qt.EditRole)
        print(index.row(), index.column(), value)
        self.clear()
        if index.column() == 1:
            ok = self.setKey(id, value)
        
        if index.column() == 5:
            ok = self.setIn(id, value)
            
        if role == QtCore.Qt.TextColorRole and index.column() == 1:
            return QtGui.QColor(QtCore.Qt.blue)
        
        self.refresh()
        return ok

    def data(self, index, role):
        value = super(EditableSqlModel, self).data(index, role)
        if value is not None and role == QtCore.Qt.DisplayRole:
            if index.column() == 0:
                return value
            elif index.column() == 5:
                if value != 0:
                    return str("Да")
                else:
                    return str("Нет")
            elif index.column() == 1:
                return value.upper()
        if role == QtCore.Qt.TextAlignmentRole:
            if index.column() not in (0, 1, 5, 6):
                return int(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
            else:
                return int(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
      
        if role == QtCore.Qt.CheckStateRole and index.column() == 5:
            value2 = super(EditableSqlModel, self).data(index)
            if value2 != 0:
               return QtCore.Qt.Checked
            else:
               return QtCore.Qt.Unchecked
 
        if role == QtCore.Qt.TextColorRole and index.column() == 1:
            return QtGui.QColor(QtCore.Qt.blue)

        return value

    def refresh(self):
        self.setQuery('SELECT k.*, gk.*, kl.*  FROM key AS k JOIN logs AS kl JOIN osnov AS os JOIN groups AS gk WHERE k.id = kl.key_id AND os.id=gk.sid AND k.id=gk.key_id ORDER BY k.id')

    def setKey(self, keyId, key):
        query = QtSql.QSqlQuery()
        query.prepare('update key set key = ? where id = ?')
        query.addBindValue(key)
        query.addBindValue(keyId)
        return query.exec_()
    
    def setIn(self, keyId, ins):
        mon = bool(ins)
        if mon != False:
           mon = 1
        else:
           mon = 0
        query = QtSql.QSqlQuery()
        query.prepare('update key set in = ? where id = ?')
        query.addBindValue(int(mon))
        query.addBindValue(keyId)
        return query.exec_()


class CreateTableIn(object):
    def initializeModel(self,  data = None, model = None):

          sql = 'SELECT k.*, gk.*, kl.*  FROM key AS k JOIN logs AS kl JOIN osnov AS os JOIN groups AS gk WHERE k.id = kl.key_id AND os.id=gk.sid AND k.id=gk.key_id ORDER BY k.id'
          if model == None:
              model = EditableSqlModel()
          model.setQuery(sql) 
          return model

    def TableViewGet(self, model):
       viewTable = QtGui.QTableView()
       proxyTableModel = QtGui.QSortFilterProxyModel()
       proxyTableModel.setDynamicSortFilter(True) 
       proxyTableModel.setSourceModel(model)
       viewTable.setModel(proxyTableModel) 
       viewTable.setSortingEnabled(True)
       viewTable.resizeColumnsToContents()
       viewTable.setAlternatingRowColors(True)
       
       return viewTable, proxyTableModel


def updateTableInfo(self, val1, val2):
        regExp = QtCore.QRegExp(str(val1))
        self.proxyTableModel.setFilterKeyColumn(2)
        self.proxyTableModel.setFilterRegExp(regExp)
        if val2 != 0:
          self.proxyTableModel.setFilterFixedString(str(val2))
          self.proxyTableModel.setFilterKeyColumn(3)