# -*- mode:Python -*-
#
# This file is part of the Coriolis Software.
# Copyright (c) UPMC/LIP6 2012-2012, All Rights Reserved
#
# +-----------------------------------------------------------------+ 
# |                   C O R I O L I S                               |
# |    C o r i o l i s  /  C h a m s   B u i l d e r                |
# |                                                                 |
# |  Author      :                    Jean-Paul Chaput              |
# |  E-mail      :       Jean-Paul.Chaput@asim.lip6.fr              |
# | =============================================================== |
# |  Python      :   "./builder/ProjectWidget.py"                   |
# +-----------------------------------------------------------------+


from PyQt4.QtCore import Qt
from PyQt4.QtCore import QObject
from PyQt4.QtCore import QSettings
from PyQt4.QtGui  import QPushButton
from PyQt4.QtGui  import QCheckBox


class ProjectWidgets ( QObject ):

  def __init__ ( self, project ):
    self._project       = project
    self._projectButton = QPushButton( self._project.getName() )
    self._projectButton.setStyleSheet( 'font-weight: bold;' )

    self._toolsCheckBoxes = []
    for tool in self._project.getTools():
        self._toolsCheckBoxes += [ QCheckBox( tool ) ]

   #self._projectButton.clicked.connect( self.toggleToolsVisibility )
    return

  def _getProjectButton   ( self ): return self._projectButton
  def _getToolsCheckBoxes ( self ): return self._toolsCheckBoxes

  def _getActives ( self ):
    actives = []
    for toolCb in self._toolsCheckBoxes:
        if toolCb.isChecked(): actives += [ str(toolCb.text()) ]
    return actives

  projectButton   = property( _getProjectButton )
  toolsCheckBoxes = property( _getToolsCheckBoxes )
  actives         = property( _getActives )

  def addToLayout( self, column, layout ):
    layout.addWidget( self._projectButton, 0, column, Qt.AlignLeft )
    for row in range(len(self._toolsCheckBoxes)):
        layout.addWidget( self._toolsCheckBoxes[row], row+1, column, Qt.AlignTop )
    return

 #def toggleToolsVisibility ( self ):
 #  self._visibleTools = not self._visibleTools
 #  for toolCb in self._toolsCheckBoxes:
 #      toolCb.setVisible( self._visibleTools )
 #  return

  def readFromSettings ( self ):
    settings = QSettings()
    for toolCb in self._toolsCheckBoxes:
        toolId = 'tools/'+self._project.getName()+'/'+toolCb.text()
        toolCb.setChecked( settings.value(toolId).toBool() )
    return

  def saveToSettings ( self ):
    settings = QSettings()
    for toolCb in self._toolsCheckBoxes:
        toolId = 'tools/'+self._project.getName()+'/'+toolCb.text()
        settings.setValue( toolId, toolCb.isChecked() )
    return