Finish moving all qtlib py files to qt

2026-01-22 14:41:39 +00:00 · 2022-05-08 19:22:08 -05:00
parent 18359c3ea6
commit 36280b01e6
36 changed files with 40 additions and 50 deletions
--- a/qt/about_box.py
+++ b/qt/about_box.py
@@ -0,0 +1,79 @@
+# Created By: Virgil Dupras
+# Created On: 2009-05-09
+# Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+#
+# This software is licensed under the "GPLv3" License as described in the "LICENSE" file,
+# which should be included with this package. The terms are also available at
+# http://www.gnu.org/licenses/gpl-3.0.html
+
+from PyQt5.QtCore import Qt, QCoreApplication, QTimer
+from PyQt5.QtGui import QPixmap, QFont
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QSizePolicy, QHBoxLayout, QVBoxLayout, QLabel
+
+from core.util import check_for_update
+from qt.util import move_to_screen_center
+from hscommon.trans import trget
+
+tr = trget("qtlib")  # TODO change to ui
+
+
+class AboutBox(QDialog):
+    def __init__(self, parent, app, **kwargs):
+        flags = Qt.CustomizeWindowHint | Qt.WindowTitleHint | Qt.WindowSystemMenuHint | Qt.MSWindowsFixedSizeDialogHint
+        super().__init__(parent, flags, **kwargs)
+        self.app = app
+        self._setupUi()
+
+        self.button_box.accepted.connect(self.accept)
+        self.button_box.rejected.connect(self.reject)
+
+    def _setupUi(self):
+        self.setWindowTitle(tr("About {}").format(QCoreApplication.instance().applicationName()))
+        size_policy = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
+        self.setSizePolicy(size_policy)
+        main_layout = QHBoxLayout(self)
+        logo_label = QLabel()
+        logo_label.setPixmap(QPixmap(":/%s_big" % self.app.LOGO_NAME))
+        main_layout.addWidget(logo_label)
+        detail_layout = QVBoxLayout()
+        name_label = QLabel()
+        font = QFont()
+        font.setWeight(75)
+        font.setBold(True)
+        name_label.setFont(font)
+        name_label.setText(QCoreApplication.instance().applicationName())
+        detail_layout.addWidget(name_label)
+        version_label = QLabel()
+        version_label.setText(tr("Version {}").format(QCoreApplication.instance().applicationVersion()))
+        detail_layout.addWidget(version_label)
+        self.update_label = QLabel(tr("Checking for updates..."))
+        self.update_label.setTextInteractionFlags(Qt.TextBrowserInteraction)
+        self.update_label.setOpenExternalLinks(True)
+        detail_layout.addWidget(self.update_label)
+        license_label = QLabel()
+        license_label.setText(tr("Licensed under GPLv3"))
+        detail_layout.addWidget(license_label)
+        spacer_label = QLabel()
+        spacer_label.setFont(font)
+        detail_layout.addWidget(spacer_label)
+        self.button_box = QDialogButtonBox()
+        self.button_box.setOrientation(Qt.Horizontal)
+        self.button_box.setStandardButtons(QDialogButtonBox.Ok)
+        detail_layout.addWidget(self.button_box)
+        main_layout.addLayout(detail_layout)
+
+    def _check_for_update(self):
+        update = check_for_update(QCoreApplication.instance().applicationVersion(), include_prerelease=False)
+        if update is None:
+            self.update_label.setText(tr("No update available."))
+        else:
+            self.update_label.setText(
+                tr('New version {} available, download <a href="{}">here</a>.').format(update["version"], update["url"])
+            )
+
+    def showEvent(self, event):
+        self.update_label.setText(tr("Checking for updates..."))
+        # have to do this here as the frameGeometry is not correct until shown
+        move_to_screen_center(self)
+        super().showEvent(event)
+        QTimer.singleShot(0, self._check_for_update)