examples: remove unused imports

Change-Id: I88a7bb2fe91abcfdef6e6014b088d08c4e613893
Pick-to: 6.5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

6 files changed, 17 insertions, 15 deletions

diff --git a/examples/widgets/dialogs/classwizard/classwizard.py b/examples/widgets/dialogs/classwizard/classwizard.py
index b657308e0..296cff06e 100644
--- a/examples/widgets/dialogs/classwizard/classwizard.py
+++ b/examples/widgets/dialogs/classwizard/classwizard.py
@@ -13,7 +13,7 @@ from PySide6.QtWidgets import (QApplication, QComboBox, QCheckBox, QFormLayout,
                                QMessageBox, QToolButton, QVBoxLayout, QWizard,
                                QWizardPage)
 
-from listchooser import ListChooser, PropertyChooser, SignalChooser
+from listchooser import PropertyChooser, SignalChooser
 
 import classwizard_rc
 
diff --git a/examples/widgets/graphicsview/diagramscene/diagramscene.py b/examples/widgets/graphicsview/diagramscene/diagramscene.py
index ea39cf938..3348577a4 100644
--- a/examples/widgets/graphicsview/diagramscene/diagramscene.py
+++ b/examples/widgets/graphicsview/diagramscene/diagramscene.py
@@ -532,7 +532,6 @@ class MainWindow(QMainWindow):
     @Slot(QGraphicsItem)
     def item_selected(self, item):
         font = item.font()
-        color = item.defaultTextColor()
         self._font_combo.setCurrentFont(font)
         self._font_size_combo.setEditText(str(font.pointSize()))
         self._bold_action.setChecked(font.weight() == QFont.Bold)
diff --git a/examples/widgets/itemviews/jsonmodel/jsonmodel.py b/examples/widgets/itemviews/jsonmodel/jsonmodel.py
index c0adfc664..6e614c77f 100644
--- a/examples/widgets/itemviews/jsonmodel/jsonmodel.py
+++ b/examples/widgets/itemviews/jsonmodel/jsonmodel.py
@@ -3,7 +3,7 @@
 
 import json
 import sys
-from typing import Any, Iterable, List, Dict, Union
+from typing import Any, List, Dict, Union
 
 from PySide6.QtWidgets import QTreeView, QApplication, QHeaderView
 from PySide6.QtCore import QAbstractItemModel, QModelIndex, QObject, Qt, QFileInfo
@@ -182,10 +182,7 @@ class JsonModel(QAbstractItemModel):
                 item = index.internalPointer()
                 item.value = str(value)
 
-                if __binding__ in ("PySide", "PyQt4"):
-                    self.dataChanged.emit(index, index)
-                else:
-                    self.dataChanged.emit(index, index, [Qt.EditRole])
+                self.dataChanged.emit(index, index, [Qt.EditRole])
 
                 return True
 
diff --git a/examples/widgets/tutorials/addressbook/part1.py b/examples/widgets/tutorials/addressbook/part1.py
index e26206d8f..648ddea46 100644
--- a/examples/widgets/tutorials/addressbook/part1.py
+++ b/examples/widgets/tutorials/addressbook/part1.py
@@ -5,9 +5,8 @@
 import sys
 
 from PySide6.QtCore import Qt
-from PySide6.QtWidgets import (QApplication, QGridLayout,
-                               QLabel, QGridLayout, QLineEdit, QTextEdit,
-                               QWidget)
+from PySide6.QtWidgets import (QApplication, QGridLayout, QLabel, QLineEdit,
+                               QTextEdit, QWidget)
 
 
 class AddressBook(QWidget):
diff --git a/examples/widgets/widgetsgallery/main.py b/examples/widgets/widgetsgallery/main.py
index dadd1a91a..e40077a38 100644
--- a/examples/widgets/widgetsgallery/main.py
+++ b/examples/widgets/widgetsgallery/main.py
@@ -5,7 +5,6 @@
 
 import sys
 
-from PySide6.QtCore import QCoreApplication, Qt
 from PySide6.QtWidgets import QApplication
 from widgetgallery import WidgetGallery
 
diff --git a/examples/widgets/widgetsgallery/widgetgallery.py b/examples/widgets/widgetsgallery/widgetgallery.py
index 6178ee0d7..bf1f523e2 100644
--- a/examples/widgets/widgetsgallery/widgetgallery.py
+++ b/examples/widgets/widgetsgallery/widgetgallery.py
@@ -3,13 +3,21 @@
 
 import sys
 
-from PySide6.QtWidgets import *
+from PySide6.QtCore import (QDateTime, QDir, QLibraryInfo, QSysInfo, Qt,
+                            QTimer, Slot, qVersion)
 from PySide6.QtGui import (QCursor, QDesktopServices, QGuiApplication, QIcon,
                            QKeySequence, QShortcut, QStandardItem,
                            QStandardItemModel)
-from PySide6.QtCore import (QDateTime, QDir, QLibraryInfo,
-                            QSysInfo, QTimer, Qt, qVersion, Slot)
-
+from PySide6.QtWidgets import (QApplication, QCheckBox, QComboBox,
+                               QCommandLinkButton, QDateTimeEdit, QDial,
+                               QDialog, QDialogButtonBox, QFileSystemModel,
+                               QGridLayout, QGroupBox, QHBoxLayout, QLabel,
+                               QLineEdit, QListView, QMenu, QPlainTextEdit,
+                               QProgressBar, QPushButton, QRadioButton,
+                               QScrollBar, QSizePolicy, QSlider, QSpinBox,
+                               QStyleFactory, QTableWidget, QTabWidget,
+                               QTextBrowser, QTextEdit, QToolBox, QToolButton,
+                               QTreeView, QVBoxLayout, QWidget)
 
 POEM = """Twinkle, twinkle, little star,
 How I wonder what you are.