Source code for camelot.view.controls.editors.textlineeditor

#  ============================================================================
#
#  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 customeditor import AbstractCustomEditor, draw_tooltip_visualization


[docs]class TextLineEditor(QtGui.QLineEdit, AbstractCustomEditor): def __init__(self, parent, length = 20, field_name = 'text_line', **kwargs): QtGui.QLineEdit.__init__(self, parent) self.setObjectName( field_name ) AbstractCustomEditor.__init__(self) if length: self.setMaxLength(length)
[docs] def set_value(self, value): value = AbstractCustomEditor.set_value(self, value) if value is not None: self.setText(unicode(value)) else: self.setText('') return value
[docs] def get_value(self): value_loading = AbstractCustomEditor.get_value(self) if value_loading is not None: return value_loading value = unicode(self.text()) if self.value_is_none and not value: return None return value
[docs] def set_field_attributes(self, editable = True, background_color = None, tooltip = None, **kwargs): self.set_background_color( background_color ) self.set_enabled( editable ) self.setToolTip(unicode(tooltip or ''))
[docs] def set_enabled(self, editable=True): value = self.text() self.setEnabled(editable) self.setText(value)
[docs] def paintEvent(self, event): super(TextLineEditor, self).paintEvent(event) if self.toolTip(): draw_tooltip_visualization(self)

Comments
blog comments powered by Disqus