wizard/BWizard.py

   1 #!/usr/bin/env python
   2 # encoding: utf-8
   3 #
   4 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
   5 # All rights reserved.
   6 #
   7 # $Id$
   8 #
   9 # Author: Lorenzo Berni <duplo@develer.com>
  10 #
  11
  12 import copy
  13
  14 from PyQt4.QtCore import *
  15 from PyQt4.QtGui import *
  16
  17 import BFolderPage
  18 import BVersionPage
  19 import BCpuPage
  20 import BToolchainPage
  21 import BModulePage
  22 import BOutputPage
  23 import BCreationPage
  24 import BFinalPage
  25
  26 class BWizard(QWizard):
  27     """
  28     Main class of the wizard. It adds the pages automatically.
  29     """
  30
  31     def __init__(self, page_list):
  32         QWizard.__init__(self)
  33         self.setWindowTitle(self.tr("Create a BeRTOS project"))
  34         self.setWindowIcon(QIcon(":/images/appicon.png"))
  35         self.setOption(QWizard.DisabledBackButtonOnLastPage, True)
  36         self.addPages(page_list)
  37         self.connectSignals()
  38
  39     def addPages(self, page_list):
  40         """
  41         Adds the pages in the wizard.
  42         """
  43         for page in page_list:
  44             self.addPage(page())
  45
  46     def connectSignals(self):
  47         """
  48         Connects the signals with the related slots.
  49         """
  50         self.connect(self, SIGNAL("currentIdChanged(int)"), self.pageChanged)
  51
  52     def pageChanged(self, pageId):
  53         """
  54         Slot called when the user change the current page. It calls the reloadData
  55         method of the next page.
  56         """
  57         page = self.page(pageId)
  58         if page:
  59             page.reloadData()
  60
  61     def project(self):
  62         """
  63         Returns the BProject associated with the wizard.
  64         """
  65         return copy.deepcopy(QApplication.instance().project)