src/qweechat/about.py

   1 #!/usr/bin/python
   2 # -*- coding: utf-8 -*-
   3 #
   4 # Copyright (C) 2011 Sebastien Helleu <flashcode@flashtux.org>
   5 #
   6 # This file is part of QWeeChat, a Qt remote GUI for WeeChat.
   7 #
   8 # QWeeChat is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # QWeeChat is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with QWeeChat.  If not, see <http://www.gnu.org/licenses/>.
  20 #
  21
  22 #
  23 # About dialog box.
  24 #
  25
  26 import qt_compat
  27 QtCore = qt_compat.import_module('QtCore')
  28 QtGui = qt_compat.import_module('QtGui')
  29
  30
  31 class AboutDialog(QtGui.QDialog):
  32     """About dialog."""
  33
  34     def __init__(self, name, messages, *args):
  35         QtGui.QDialog.__init__(*(self,) + args)
  36         self.setModal(True)
  37         self.setWindowTitle(name)
  38
  39         close_button = QtGui.QPushButton('Close')
  40         close_button.pressed.connect(self.close)
  41
  42         hbox = QtGui.QHBoxLayout()
  43         hbox.addStretch(1)
  44         hbox.addWidget(close_button)
  45         hbox.addStretch(1)
  46
  47         vbox = QtGui.QVBoxLayout()
  48         for msg in messages:
  49             label = QtGui.QLabel(msg.decode('utf-8'))
  50             label.setAlignment(QtCore.Qt.AlignHCenter)
  51             vbox.addWidget(label)
  52         vbox.addLayout(hbox)
  53
  54         self.setLayout(vbox)
  55         self.show()