Source code for openalea.oalab.editor.goto

# -*- python -*-
# 
#       OpenAlea.OALab: Multi-Paradigm GUI
#
#       Copyright 2013 INRIA - CIRAD - INRA
#
#       File author(s): Julien Coste <julien.coste@inria.fr>
#
#       File contributor(s):
#
#       Distributed under the Cecill-C License.
#       See accompanying file LICENSE.txt or copy at
#           http://www.cecill.info/licences/Licence_CeCILL-C_V1-en.html
#
#       OpenAlea WebSite : http://openalea.gforge.inria.fr
#
###############################################################################
__revision__ = ""

from openalea.vpltk.qt import QtCore, QtGui

[docs]class GoToWidget(QtGui.QWidget): def __init__(self, parent=None): super(GoToWidget, self).__init__() self.editor = parent self.setMinimumSize(100,100) self.setWindowTitle("Go To Line") self.actionGo = QtGui.QAction("Go to line", self) self.lineEdit = QtGui.QLineEdit() self.btnGo = QtGui.QToolButton() self.btnGo.setDefaultAction(self.actionGo) QtCore.QObject.connect(self.actionGo, QtCore.SIGNAL('triggered(bool)'),self.go) QtCore.QObject.connect(self.lineEdit, QtCore.SIGNAL('returnPressed()'),self.go) layout = QtGui.QGridLayout() layout.setAlignment(QtCore.Qt.AlignLeft) layout.addWidget(self.lineEdit,0,0) layout.addWidget(self.btnGo,0,1) self.setLayout(layout) self.hide()
[docs] def go(self): lineno = self.lineEdit.text() if int(lineno) > 0: self.editor.go_to_line(int(lineno))