dialogs.py 文件源码

def initUI(self):
        """
        Initialize the Dialog layout.
        """
        self.setWindowTitle(B3_LICENSE)
        self.setFixedSize(GEOMETRY[b3.getPlatform()]['LICENSE_DIALOG_WIDTH'],
                          GEOMETRY[b3.getPlatform()]['LICENSE_DIALOG_HEIGHT'])
        self.setStyleSheet("""
        QDialog {
            background: #F2F2F2;
        }
        """)

        def __get_top_layout(parent):
            message = """
            %(COPYRIGHT)s<br/>
            <br/>
            This program is free software; you can redistribute it and/or modify
            it under the terms of the GNU General Public License as published by
            the Free Software Foundation; either version 2 of the License, or
            (at your option) any later version.<br/>
            <br/>
            This program is distributed in the hope that it will be useful,
            but WITHOUT ANY WARRANTY; without even the implied warranty of
            MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
            GNU General Public License for more details.<br/>
            <br/>
            You should have received a copy of the GNU General Public License along
            with this program; if not, write to the Free Software Foundation, Inc.,
            51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
            """ % dict(COPYRIGHT=B3_COPYRIGHT)
            label = QLabel(message, parent)
            label.setWordWrap(True)
            label.setOpenExternalLinks(True)
            label.setAlignment(Qt.AlignLeft)
            layout = QHBoxLayout()
            layout.addWidget(label)
            layout.setAlignment(Qt.AlignTop)
            layout.setContentsMargins(0, 0, 0, 0)
            return layout

        def __get_bottom_layout(parent):
            btn_close = Button(parent=parent, text='Close')
            btn_close.clicked.connect(parent.close)
            btn_close.setVisible(True)
            layout = QHBoxLayout()
            layout.addWidget(btn_close)
            layout.setAlignment(Qt.AlignHCenter|Qt.AlignTop)
            layout.setContentsMargins(0, 20, 0, 0)
            return layout

        main_layout = QVBoxLayout()
        main_layout.addLayout(__get_top_layout(self))
        main_layout.addLayout(__get_bottom_layout(self))
        self.setLayout(main_layout)
        self.setModal(True)