# -*- coding: utf-8 -*-

# Copyright (c) 2006 - 2014 Detlev Offenbach <detlev@die-offenbachs.de>
#

"""
Module implementing the Corba configuration page.
"""

from __future__ import unicode_literals

from PyQt4.QtCore import pyqtSlot

from E5Gui.E5Completers import E5FileCompleter
from E5Gui import E5FileDialog

from .ConfigurationPageBase import ConfigurationPageBase
from .Ui_CorbaPage import Ui_CorbaPage

import Preferences
import Utilities
import UI.PixmapCache


class CorbaPage(ConfigurationPageBase, Ui_CorbaPage):
    """
    Class implementing the Corba configuration page.
    """
    def __init__(self):
        """
        Constructor
        """
        super(CorbaPage, self).__init__()
        self.setupUi(self)
        self.setObjectName("CorbaPage")
        
        self.idlButton.setIcon(UI.PixmapCache.getIcon("open.png"))
        
        self.idlCompleter = E5FileCompleter(self.idlEdit)
        
        # set initial values
        self.idlEdit.setText(Preferences.getCorba("omniidl"))
        
    def save(self):
        """
        Public slot to save the Corba configuration.
        """
        Preferences.setCorba("omniidl", self.idlEdit.text())
        
    @pyqtSlot()
    def on_idlButton_clicked(self):
        """
        Private slot to handle the IDL compiler selection.
        """
        file = E5FileDialog.getOpenFileName(
            self,
            self.tr("Select IDL compiler"),
            self.idlEdit.text(),
            "")
        
        if file:
            self.idlEdit.setText(Utilities.toNativeSeparators(file))
    

def create(dlg):
    """
    Module function to create the configuration page.
    
    @param dlg reference to the configuration dialog
    @return reference to the instantiated page (ConfigurationPageBase)
    """
    page = CorbaPage()
    return page
