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license.py
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# license.py - license dialog for TortoiseHg # # Copyright 2007 TK Soh <teekaysoh@gmail.com> # Copyright 2007 Steve Borho <steve@borho.org> # Copyright 2010 Yuki KODAMA <endflow.net@gmail.com> # Copyright 2010 Johan Samyn <johan.samyn@gmail.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2, incorporated herein by reference. """ TortoiseHg License dialog - PyQt4 version """ from PyQt4.QtCore import * from PyQt4.QtGui import * from tortoisehg.hgqt.i18n import _ from tortoisehg.hgqt import qtlib from tortoisehg.util import paths class LicenseDialog(QDialog): """Dialog for showing the TortoiseHg license""" def __init__(self, parent=None): super(LicenseDialog, self).__init__(parent) self.setWindowIcon(qtlib.geticon('thg_logo')) self.setWindowTitle(_('License')) self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint) self.resize(700, 400) self.lic_txt = QPlainTextEdit() self.lic_txt.setFont(QFont('Monospace')) self.lic_txt.setTextInteractionFlags( Qt.TextSelectableByKeyboard|Qt.TextSelectableByMouse) try: lic = open(paths.get_license_path(), 'rb').read() self.lic_txt.setPlainText(lic) except (IOError): pass self.hspacer = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum) self.close_btn = QPushButton(_('&Close')) self.close_btn.clicked.connect(self.close) self.hbox = QHBoxLayout() self.hbox.addItem(self.hspacer) self.hbox.addWidget(self.close_btn) self.vbox = QVBoxLayout() self.vbox.setSpacing(6) self.vbox.addWidget(self.lic_txt) self.vbox.addLayout(self.hbox) self.setLayout(self.vbox) self._readsettings() self.setModal(True) def closeEvent(self, event): self._writesettings() super(LicenseDialog, self).closeEvent(event) def _readsettings(self): s = QSettings() self.restoreGeometry(s.value('license/geom').toByteArray()) def _writesettings(self): s = QSettings() s.setValue('license/geom', self.saveGeometry()) def run(ui, *args, **opts): return LicenseDialog()