wizard/BFolderPage.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 os
  13
  14 from PyQt4.QtGui import *
  15 from BWizardPage import *
  16 import bertos_utils
  17
  18 class BFolderPage(BWizardPage):
  19
  20     def __init__(self):
  21         BWizardPage.__init__(self, "dir_select.ui")
  22         self.setTitle(self.tr("Select the project name"))
  23         self._initializeAttributes()
  24         self._connectSignals()
  25
  26     def _initializeAttributes(self):
  27         self._projectName = ""
  28         self._destinationFolder = ""
  29
  30     def _connectSignals(self):
  31         self.connect(self.pageContent.nameEdit, SIGNAL("textChanged(const QString)"), self._nameChanged)
  32         self.connect(self.pageContent.directoryEdit, SIGNAL("textChanged(const QString)"), self._directoryChanged)
  33         self.connect(self.pageContent.directoryButton, SIGNAL("clicked()"), self._selectDirectory)
  34
  35     def _nameChanged(self, name):
  36         self._projectName = str(name).replace(" ", "_")
  37         self._setProjectPath()
  38
  39     def _directoryChanged(self, directory):
  40         self._destinationFolder = str(directory)
  41         self._setProjectPath()
  42
  43     def _setProjectPath(self):
  44         if self._destinationFolder <> "" and self._projectName <> "":
  45             if not self._destinationFolder.endswith(os.sep):
  46                 self._destinationFolder += os.sep
  47             self.pageContent.projectPath.setText(self._destinationFolder + self._projectName + "/")
  48         else:
  49             self.pageContent.projectPath.setText("None")
  50         self.emit(SIGNAL("completeChanged()"))
  51
  52     def _selectDirectory(self):
  53         directory = QFileDialog.getExistingDirectory(self, self.tr("Open Directory"), "", QFileDialog.ShowDirsOnly)
  54         self.pageContent.directoryEdit.setText(directory)
  55
  56     def isComplete(self):
  57         return self.pageContent.projectPath.text() != "None"