# ============================================================================
#
# Copyright (C) 2007-2011 Conceptive Engineering bvba. All rights reserved.
# www.conceptive.be / project-camelot@conceptive.be
#
# This file is part of the Camelot Library.
#
# This file may be used under the terms of the GNU General Public
# License version 2.0 as published by the Free Software Foundation
# and appearing in the file license.txt included in the packaging of
# this file. Please review this information to ensure GNU
# General Public Licensing requirements will be met.
#
# If you are unsure which license is appropriate for your use, please
# visit www.python-camelot.com or contact project-camelot@conceptive.be
#
# This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
# WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
# For use of this library in commercial applications, please contact
# project-camelot@conceptive.be
#
# ============================================================================
from PyQt4 import QtGui
from one2manyeditor import One2ManyEditor
from abstractmanytooneeditor import AbstractManyToOneEditor
from camelot.view.art import Icon
from camelot.view.model_thread import model_function, post
from camelot.core.utils import ugettext as _
[docs]class ManyToManyEditor( One2ManyEditor, AbstractManyToOneEditor ):
remove_icon = Icon( 'tango/16x16/actions/list-remove.png' )
add_icon = Icon( 'tango/16x16/actions/list-add.png' )
[docs] def setupButtons( self, layout, _table ):
button_layout = QtGui.QVBoxLayout()
button_layout.setSpacing( 0 )
self.remove_button = QtGui.QToolButton()
self.remove_button.setIcon( self.remove_icon.getQIcon() )
self.remove_button.setAutoRaise( True )
self.remove_button.setToolTip(_('Remove'))
self.remove_button.setFixedHeight( self.get_height() )
self.remove_button.clicked.connect(self.removeSelectedRows)
self.add_button = QtGui.QToolButton()
self.add_button.setIcon( self.add_icon.getQIcon() )
self.add_button.setAutoRaise( True )
self.add_button.setToolTip(_('Add'))
self.add_button.setFixedHeight( self.get_height() )
self.add_button.clicked.connect(self.createSelectView)
"""
self.delete_button = QtGui.QToolButton()
self.delete_button.setIcon( self.delete_icon.getQIcon() )
self.delete_button.setAutoRaise( True )
self.delete_button.setToolTip(_('Delete'))
table = self.findChild(QtGui.QWidget, 'table')
if table:
self.delete_button.clicked.connect( table.delete_selected_rows )
"""
self.new_button = QtGui.QToolButton()
self.new_button.setIcon( self.new_icon.getQIcon() )
self.new_button.setAutoRaise( True )
self.new_button.setToolTip(_('New'))
self.new_button.clicked.connect(self.newRow)
"""
self.copy_button = QtGui.QToolButton()
self.copy_button.setIcon( self.copy_icon.getQIcon() )
self.copy_button.setAutoRaise( True )
self.copy_button.setToolTip(_('Copy'))
if table:
self.copy_button.clicked.connect( table.copy_selected_rows )
"""
export_button = QtGui.QToolButton()
export_button.setIcon( self.spreadsheet_icon.getQIcon() )
export_button.setAutoRaise( True )
export_button.setToolTip(_('Export as spreadsheet'))
export_button.clicked.connect(self.exportToExcel)
button_layout.addStretch()
button_layout.addWidget( self.add_button )
button_layout.addWidget( self.remove_button )
button_layout.addSpacing( 8 )
button_layout.addWidget( self.new_button )
#button_layout.addWidget( self.copy_button )
#button_layout.addWidget( self.delete_button )
button_layout.addWidget( export_button )
layout.addLayout( button_layout )
[docs] def set_field_attributes(self, editable=True, **kwargs):
self.add_button.setEnabled(editable)
self.remove_button.setEnabled(editable)
[docs] def selectEntity( self, entity_instance_getter ):
@model_function
def insert():
o = entity_instance_getter()
self.model.append_object( o )
post( insert, self.emit_editing_finished )
[docs] def removeSelectedRows( self ):
"""Remove the selected rows in this tableview, but don't delete them"""
table = self.findChild(QtGui.QWidget, 'table')
if table:
self.model.remove_rows( set( map( lambda x: x.row(), table.selectedIndexes() ) ), delete=False)
self.editingFinished.emit()