wizard/BCreationPage.py

   1 #!/usr/bin/env python
   2 # encoding: utf-8
   3 #
   4 # Copyright 2009 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 from PyQt4.QtGui import *
  13
  14 from BWizardPage import *
  15 import bertos_utils
  16
  17 from const import *
  18
  19 class BCreationPage(BWizardPage):
  20
  21     def __init__(self):
  22         BWizardPage.__init__(self, UI_LOCATION + "/project_creation.ui")
  23         self.setTitle(self.tr("Create the BeRTOS project"))
  24         self._setupUi()
  25         self._connectSignals()
  26
  27     def _setupUi(self):
  28         self._confirmGroup = QWidgetGroup(self.pageContent.summaryTree,
  29                                             self.pageContent.createButton)
  30         self._workingGroup = QWidgetGroup(self.pageContent.spinnerLabel)
  31         self._workingGroup.setVisible(False)
  32         self._finalGroup = QWidgetGroup(self.pageContent.iconLabel,
  33                                             self.pageContent.textLabel)
  34         self._finalGroup.setVisible(False)
  35
  36     def _connectSignals(self):
  37         self.connect(self.pageContent.createButton, SIGNAL("clicked(bool)"), self._createProject)
  38
  39     def _createProject(self):
  40         self._confirmGroup.setVisible(False)
  41         #self._workingGroup.setVisible(True)
  42         #self._movie = QMovie("images/load_spinner.gif")
  43         #print self._movie.isValid()
  44         #self.pageContent.spinnerLabel.setMovie(self._movie)
  45         #self._movie.start()
  46         bertos_utils.createBertosProject(self.wizard().project())
  47         #del self._movie
  48         #self._workingGroup.setVisible(False)
  49         self._finalGroup.setVisible(True)
  50         self.emit(SIGNAL("completeChanged()"))
  51
  52     def isComplete(self):
  53         return self._finalGroup.isVisible()
  54
  55 class QWidgetGroup(QObject):
  56     """
  57     Container class, this class contains widgets and permit to set some
  58     properties of the contained widgets at the same time.
  59     """
  60     def __init__(self, *elements):
  61         self._widgets = []
  62         for element in elements:
  63             self._widgets.append(element)
  64
  65     def addWidget(self, widget):
  66         if widget not in self._widgets:
  67             self._widgets.append(widget)
  68
  69     def setVisible(self, visible):
  70         for widget in self._widgets:
  71             widget.setVisible(visible)
  72
  73     def isVisible(self):
  74         for widget in self._widgets:
  75             if not widget.isVisible():
  76                 return False
  77         return True
  78