From 592c734e57b00040329b49dfbe11869980dff88a Mon Sep 17 00:00:00 2001 From: Adrian Herrmann Date: Tue, 5 Dec 2023 13:00:27 +0100 Subject: Examples: Fix a number of flake8 errors (part 1) First batch, including low-hanging fruit like Alignments, whitespaces, line length, indents, etc. Pick-to: 6.6 Change-Id: I55966876077f7fddfdc82cbe376677af9995f329 Reviewed-by: Friedemann Kleint --- .../widgets/mainwindows/application/application.py | 59 +++++++++++----------- 1 file changed, 29 insertions(+), 30 deletions(-) (limited to 'examples/widgets/mainwindows/application/application.py') diff --git a/examples/widgets/mainwindows/application/application.py b/examples/widgets/mainwindows/application/application.py index 320c421a6..a531c9bfb 100644 --- a/examples/widgets/mainwindows/application/application.py +++ b/examples/widgets/mainwindows/application/application.py @@ -73,9 +73,9 @@ class MainWindow(QMainWindow): @Slot() def about(self): QMessageBox.about(self, "About Application", - "The Application example demonstrates how to write " - "modern GUI applications using Qt, with a menu bar, " - "toolbars, and a status bar.") + "The Application example demonstrates how to write " + "modern GUI applications using Qt, with a menu bar, " + "toolbars, and a status bar.") @Slot() def document_was_modified(self): @@ -84,50 +84,51 @@ class MainWindow(QMainWindow): def create_actions(self): icon = QIcon.fromTheme("document-new", QIcon(':/images/new.png')) self._new_act = QAction(icon, "&New", self, shortcut=QKeySequence.New, - statusTip="Create a new file", triggered=self.new_file) + statusTip="Create a new file", triggered=self.new_file) icon = QIcon.fromTheme("document-open", QIcon(':/images/open.png')) self._open_act = QAction(icon, "&Open...", self, - shortcut=QKeySequence.Open, statusTip="Open an existing file", - triggered=self.open) + shortcut=QKeySequence.Open, statusTip="Open an existing file", + triggered=self.open) icon = QIcon.fromTheme("document-save", QIcon(':/images/save.png')) self._save_act = QAction(icon, "&Save", self, - shortcut=QKeySequence.Save, - statusTip="Save the document to disk", triggered=self.save) + shortcut=QKeySequence.Save, + statusTip="Save the document to disk", triggered=self.save) self._save_as_act = QAction("Save &As...", self, - shortcut=QKeySequence.SaveAs, - statusTip="Save the document under a new name", - triggered=self.save_as) + shortcut=QKeySequence.SaveAs, + statusTip="Save the document under a new name", + triggered=self.save_as) self._exit_act = QAction("E&xit", self, shortcut="Ctrl+Q", - statusTip="Exit the application", triggered=self.close) + statusTip="Exit the application", triggered=self.close) icon = QIcon.fromTheme("edit-cut", QIcon(':/images/cut.png')) self._cut_act = QAction(icon, "Cu&t", self, shortcut=QKeySequence.Cut, - statusTip="Cut the current selection's contents to the clipboard", - triggered=self._text_edit.cut) + statusTip="Cut the current selection's contents to the clipboard", + triggered=self._text_edit.cut) icon = QIcon.fromTheme("edit-copy", QIcon(':/images/copy.png')) self._copy_act = QAction(icon, "&Copy", - self, shortcut=QKeySequence.Copy, - statusTip="Copy the current selection's contents to the clipboard", - triggered=self._text_edit.copy) + self, shortcut=QKeySequence.Copy, + statusTip="Copy the current selection's contents to the clipboard", + triggered=self._text_edit.copy) icon = QIcon.fromTheme("edit-paste", QIcon(':/images/paste.png')) self._paste_act = QAction(icon, "&Paste", - self, shortcut=QKeySequence.Paste, - statusTip="Paste the clipboard's contents into the current selection", - triggered=self._text_edit.paste) + self, shortcut=QKeySequence.Paste, + statusTip="Paste the clipboard's contents into the current " + "selection", + triggered=self._text_edit.paste) self._about_act = QAction("&About", self, - statusTip="Show the application's About box", - triggered=self.about) + statusTip="Show the application's About box", + triggered=self.about) self._about_qt_act = QAction("About &Qt", self, - statusTip="Show the Qt library's About box", - triggered=qApp.aboutQt) + statusTip="Show the Qt library's About box", + triggered=qApp.aboutQt) self._cut_act.setEnabled(False) self._copy_act.setEnabled(False) @@ -181,10 +182,9 @@ class MainWindow(QMainWindow): def maybe_save(self): if self._text_edit.document().isModified(): ret = QMessageBox.warning(self, "Application", - "The document has been modified.\nDo you want to save " - "your changes?", - QMessageBox.Save | QMessageBox.Discard | - QMessageBox.Cancel) + "The document has been modified.\nDo you want to save " + "your changes?", + QMessageBox.Save | QMessageBox.Discard | QMessageBox.Cancel) if ret == QMessageBox.Save: return self.save() elif ret == QMessageBox.Cancel: @@ -195,8 +195,7 @@ class MainWindow(QMainWindow): file = QFile(fileName) if not file.open(QFile.ReadOnly | QFile.Text): reason = file.errorString() - QMessageBox.warning(self, "Application", - f"Cannot read file {fileName}:\n{reason}.") + QMessageBox.warning(self, "Application", f"Cannot read file {fileName}:\n{reason}.") return inf = QTextStream(file) -- cgit v1.2.3