move files into a package structure

raven/plugins/ravenlog/aboutdialog.py

@@ -0,0 +1,83 @@
+import textwrap
+
+import PySide6
+from PySide6.QtCore import Qt
+from PySide6.QtGui import QFont, QPixmap
+from PySide6.QtWidgets import *
+
+import constants
+from label import Label
+from raven.ui.vbox import VBox
+from raven.i18n import _
+
+class AboutDialog(QDialog):
+    """Dialog for showing info about RavenLog"""
+
+    def __init__(self, parent=None):
+        super(AboutDialog, self).__init__(parent)
+        self.setWindowTitle(_("About RavenLog"))
+        self.setModal(True)
+
+        self.layout = QVBoxLayout(self)
+
+        heading_app_name = QLabel(_("RavenLog"))
+        heading_app_name.setAlignment(Qt.AlignmentFlag.AlignLeft)
+        heading_app_name.setFont(QFont("default", 25))
+        heading_app_name.setTextInteractionFlags(Qt.TextInteractionFlag.TextSelectableByMouse)
+
+        version = QLabel(_("Version: {0}".format(self._version())))
+        version.setAlignment(Qt.AlignmentFlag.AlignLeft)
+
+        app_icon = QLabel()
+        app_icon.setPixmap(QPixmap(constants.raven_icon))
+        heading = QWidget(self)
+        hbox = QHBoxLayout(heading)
+        hbox.addWidget(app_icon)
+        hbox.addWidget(VBox(heading_app_name, version))
+        hbox.addSpacerItem(QSpacerItem(1, 1, hData=QSizePolicy.Policy.Expanding))
+
+        heading.layout = hbox
+        self.layout.addWidget(heading)
+
+        tabs = QTabWidget()
+        tabs.addTab(self._about(), _("About"))
+        tabs.addTab(self._license(), _("License"))
+
+        self.layout.addWidget(tabs)
+
+        buttons = QDialogButtonBox(self)
+        buttons.setStandardButtons(QDialogButtonBox.StandardButton.Close)
+        buttons.rejected.connect(self.close)
+        self.layout.addWidget(buttons)
+
+    def _about(self) -> QWidget:
+        result = QWidget()
+        result.layout = QVBoxLayout(result)
+        label = Label(_(textwrap.dedent("""
+        Log file viewer<br>
+        (c) 2022 Open Text Corporation<br>
+        <a href="https://www.opentext.com/">License: LGPL v3</a>""")))
+        result.layout.addWidget(label)
+        return result
+
+    def _license(self) -> QWidget:
+        dependencies = """
+        <ul>
+        <li>PySide6 {pyside} (LGPL v3) - <a href="https://doc.qt.io/qtforpython-6/">https://doc.qt.io/qtforpython-6/</a></li>
+        <li>Qt6 {qt} (LGPL v3) - <a href="https://code.qt.io/cgit/qt/qtbase.git/">https://code.qt.io/cgit/qt/qtbase.git/</a></li>
+        <li>urllib3 (MIT) - <a href="https://github.com/urllib3/urllib3">https://github.com/urllib3/urllib3</a></li>
+        <li>watchdog 2.16 (Apache 2.0) - <a href="https://github.com/gorakhargosh/watchdog">https://github.com/gorakhargosh/watchdog</a></li>
+        </ul>""".format(pyside=PySide6.__version__, qt=PySide6.QtCore.__version__)
+        label = _(textwrap.dedent(dependencies))
+
+        result = QWidget()
+        result.layout = QVBoxLayout(result)
+        result.layout.addWidget(Label(label))
+        return result
+
+    def _version(self):
+        with open('VERSION.info', "rt") as f:
+            line = f.readline()
+            version = line.strip()
+            return version
+