port PyQt apps to PyQt6

all-clipboard/all-clipboard.py

@@ -4,7 +4,7 @@
 from argparse import ArgumentParser
 import sys
 
-from PyQt5.QtGui import QClipboard, QGuiApplication
+from PyQt6.QtGui import QClipboard, QGuiApplication
 
 
 def get_clips_of_mode(mode):
@@ -61,6 +61,6 @@ def do_mode(mode):
 clipboard = app.clipboard()
 
 if args.clipboard:
-	do_mode(QClipboard.Clipboard)
+	do_mode(QClipboard.Mode.Clipboard)
 if args.selection:
-	do_mode(QClipboard.Selection)
+	do_mode(QClipboard.Mode.Selection)

all-clipboard/requirements.txt

@@ -1 +1 @@
-PyQt5
+PyQt6

coordapp/README.md

@@ -7,5 +7,5 @@ Press Space to stop refreshing.
 Press G for a faster refresh (but fallbacks after one click).
 Press A to stay always on top.
 
-CoordApp requires Python and PyQt5.
+CoordApp requires Python and PyQt6.
 CoordApp is licensed under the [Do What the Fuck You Want to Public License](http://wtfpl.net)

coordapp/coordapp.py

@@ -1,9 +1,9 @@
 #!/usr/bin/env python3
 # SPDX-License-Identifier: WTFPL
 
-from PyQt5.QtCore import pyqtSignal as Signal, pyqtSlot as Slot, QPoint, QBasicTimer, Qt
-from PyQt5.QtGui import QCursor, QKeySequence
-from PyQt5.QtWidgets import QLineEdit, QWidget, QHBoxLayout, QAction, qApp, QMainWindow, QApplication, QPushButton, QMessageBox
+from PyQt6.QtCore import pyqtSignal as Signal, pyqtSlot as Slot, QPoint, QBasicTimer, Qt
+from PyQt6.QtGui import QCursor, QKeySequence, QAction
+from PyQt6.QtWidgets import QLineEdit, QWidget, QHBoxLayout, QMainWindow, QApplication, QPushButton, QMessageBox
 
 import sys
 
@@ -117,23 +117,23 @@ def __init__(self, parent=None):
 
 		## shortcuts
 		self.copyAction = QAction(self)
-		self.copyAction.setShortcut(QKeySequence(QKeySequence.Copy))
+		self.copyAction.setShortcut(QKeySequence(QKeySequence.StandardKey.Copy))
 		self.copyAction.triggered.connect(self.copyToClibpoard)
 		self.addAction(self.copyAction)
 
 		self.toggleGrabAction = QAction(self)
-		self.toggleGrabAction.setShortcut(QKeySequence(Qt.Key_G))
+		self.toggleGrabAction.setShortcut(QKeySequence(Qt.Key.Key_G))
 		self.toggleGrabAction.triggered.connect(self.follower.toggleGrab)
 		self.toggleGrabAction.triggered.connect(self._showGrabInfo)
 		self.addAction(self.toggleGrabAction)
 
 		self.toggleFollowAction = QAction(self)
-		self.toggleFollowAction.setShortcut(QKeySequence(Qt.Key_Space))
+		self.toggleFollowAction.setShortcut(QKeySequence(Qt.Key.Key_Space))
 		self.toggleFollowAction.triggered.connect(self.follower.toggleFollow)
 		self.addAction(self.toggleFollowAction)
 
 		self.toggleAlwaysOnTopAction = QAction(self)
-		self.toggleAlwaysOnTopAction.setShortcut(QKeySequence(Qt.Key_A))
+		self.toggleAlwaysOnTopAction.setShortcut(QKeySequence(Qt.Key.Key_A))
 		self.toggleAlwaysOnTopAction.triggered.connect(self.toggleAlwaysOnTop)
 		self.addAction(self.toggleAlwaysOnTopAction)
 
@@ -157,7 +157,7 @@ def hideEvent(self, ev):
 		return QMainWindow.hideEvent(self, ev)
 
 	def toggleAlwaysOnTop(self):
-		self.setWindowFlags(self.windowFlags() ^ Qt.WindowStaysOnTopHint)
+		self.setWindowFlags(self.windowFlags() ^ Qt.WindowType.WindowStaysOnTopHint)
 		self.show() # setWindowFlags hides...
 
 	@Slot()
@@ -168,7 +168,7 @@ def displayInfo(self):
 	@Slot()
 	def copyToClibpoard(self):
 		text = self.label.text().replace(' ', '')
-		qApp.clipboard().setText(text)
+		QApplication.instance().clipboard().setText(text)
 		self.statusBar().showMessage('%s copied to clipboard' % text, 2000)
 
 	def showHelp(self):
@@ -183,4 +183,4 @@ def showHelp(self):
 	app = QApplication(sys.argv)
 	gui = CoordApp()
 	gui.show()
-	sys.exit(app.exec_())
+	sys.exit(app.exec())

coordapp/requirements.txt

@@ -1 +1 @@
-PyQt5
+PyQt6

lch-color-chooser/lch-color-chooser.py

@@ -7,9 +7,9 @@
 # import colorspacious  # lib seems buggy
 from colormath.color_objects import LCHabColor, sRGBColor
 from colormath.color_conversions import convert_color
-from PyQt5.QtWidgets import *
-from PyQt5.QtGui import *
-from PyQt5.QtCore import *
+from PyQt6.QtWidgets import *
+from PyQt6.QtGui import *
+from PyQt6.QtCore import *
 
 
 Slot = pyqtSlot
@@ -32,7 +32,10 @@ def __init__(self):
 		self.setLayout(QHBoxLayout())
 		self.setMaximum(self.maximum())
 		self.setMinimumSize(self.maximum(), 5)
-		self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
+		self.setSizePolicy(
+			QSizePolicy.Policy.Expanding,
+			QSizePolicy.Policy.Preferred
+		)
 
 	@Slot(int)
 	def setChroma(self, value):
@@ -139,23 +142,23 @@ def paintEvent(self, ev):
 
 	def mousePressEvent(self, ev):
 		vw = self.width() - self.margin * 2
-		vpos = clamp(0, ev.x() - self.margin, vw)
+		vpos = clamp(0, ev.pos().x() - self.margin, vw)
 		lpos = int(vpos * self.maximum() / vw)
 
 		self.setSliderDown(True)
 		self.setSliderPosition(lpos)
 
 	def mouseMoveEvent(self, ev):
 		vw = self.width() - self.margin * 2
-		vpos = clamp(0, ev.x() - self.margin, vw)
+		vpos = clamp(0, ev.pos().x() - self.margin, vw)
 		lpos = int(vpos * self.maximum() / vw)
 
 		self.setSliderDown(True)
 		self.setSliderPosition(lpos)
 
 	def mouseReleaseEvent(self, ev):
 		vw = self.width() - self.margin * 2
-		vpos = clamp(0, ev.x() - self.margin, vw)
+		vpos = clamp(0, ev.pos().x() - self.margin, vw)
 		lpos = int(vpos * self.maximum() / vw)
 
 		self.setSliderPosition(lpos)

lch-color-chooser/requirements.txt

@@ -1,2 +1,2 @@
-PyQt5
+PyQt6
 colormath

qgifview/qgifview

@@ -5,9 +5,9 @@
 
 import sys
 
-from PyQt5.QtCore import Qt
-from PyQt5.QtGui import QMovie
-from PyQt5.QtWidgets import QApplication, QLabel
+from PyQt6.QtCore import Qt
+from PyQt6.QtGui import QMovie
+from PyQt6.QtWidgets import QApplication, QLabel
 
 
 app = QApplication(sys.argv)
@@ -25,7 +25,7 @@ if not movie.isValid():
 
 class MyLabel(QLabel):
     def keyPressEvent(self, ev):
-        if ev.key() == Qt.Key_Escape:
+        if ev.key() == Qt.Key.Key_Escape:
             self.close()
 
 
@@ -37,4 +37,4 @@ label.show()
 
 movie.finished.connect(movie.start) # loop
 
-sys.exit(app.exec_())
+sys.exit(app.exec())

qgifview/requirements.txt

@@ -1 +1 @@
-PyQt5
+PyQt6

qr-shot/qrshot.py

@@ -10,16 +10,14 @@
 # SPDX-License-Identifier: WTFPL
 # decoding is possible if 'zbar' module is installed, and 'qrencode' for encoding
 
-from PyQt5.QtCore import pyqtSignal as Signal, pyqtSlot as Slot, Qt, QRect, QSize, QUrl
-from PyQt5.QtGui import QPixmap, QCursor
-from PyQt5.QtWidgets import QLabel, QDialog, QMainWindow, QApplication, QMessageBox, QTextEdit, QVBoxLayout, QFileDialog, QScrollArea, QDialogButtonBox, QLineEdit, QRubberBand, QFormLayout, qApp
+from PyQt6.QtCore import pyqtSignal as Signal, pyqtSlot as Slot, Qt, QRect, QSize, QUrl
+from PyQt6.QtGui import QPixmap, QCursor
+from PyQt6.QtWidgets import QLabel, QDialog, QMainWindow, QApplication, QMessageBox, QTextEdit, QVBoxLayout, QFileDialog, QScrollArea, QDialogButtonBox, QLineEdit, QRubberBand, QFormLayout
 
 import sys
 import time
 import tempfile
 
-if sys.version_info.major > 2:
-	unicode = str
 
 def tryImport(modulename):
 	try:
@@ -74,10 +72,10 @@ def __init__(self, mainwin):
 
 		self.setAcceptDrops(True)
 
-		self.marker = QRubberBand(QRubberBand.Rectangle, self)
+		self.marker = QRubberBand(QRubberBand.Shape.Rectangle, self)
 		self.markOrigin = self.markEnd = None
 
-		self.setContextMenuPolicy(Qt.ActionsContextMenu)
+		self.setContextMenuPolicy(Qt.ContextMenuPolicy.ActionsContextMenu)
 		self.addAction(mainwin.cropAction)
 		self.addAction(mainwin.saveAction)
 
@@ -108,7 +106,7 @@ def _makeRect(self, p1, p2):
 		return QRect().adjusted(x1, y1, x2, y2)
 
 	def mouseMoveEvent(self, ev):
-		if ev.buttons() != Qt.LeftButton:
+		if ev.buttons() != Qt.MouseButton.LeftButton:
 			return QLabel.mouseMoveEvent(self, ev)
 		self.markEnd = ev.pos()
 		diffpoint = self.markEnd - self.markOrigin
@@ -117,7 +115,7 @@ def mouseMoveEvent(self, ev):
 		#~ ev.accept()
 
 	def mousePressEvent(self, ev):
-		if ev.button() != Qt.LeftButton:
+		if ev.button() != Qt.MouseButton.LeftButton:
 			return QLabel.mousePressEvent(self, ev)
 		self.markOrigin = ev.pos()
 		self.marker.move(ev.pos())
@@ -127,12 +125,12 @@ def mousePressEvent(self, ev):
 
 	def dragEnterEvent(self, ev):
 		if ev.mimeData().hasUrls():
-			ev.setDropAction(Qt.CopyAction)
+			ev.setDropAction(Qt.DropAction.CopyAction)
 			ev.accept()
 
 	def dropEvent(self, ev):
 		if ev.mimeData().hasUrls():
-			ev.setDropAction(Qt.CopyAction)
+			ev.setDropAction(Qt.DropAction.CopyAction)
 			ev.accept()
 			self.fileDropped.emit(ev.mimeData().urls()[0])
 
@@ -149,7 +147,10 @@ def __init__(self, *args):
 
 		self.text = QLineEdit()
 
-		self.buttons = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
+		self.buttons = QDialogButtonBox(
+			QDialogButtonBox.StandardButton.Ok
+			| QDialogButtonBox.StandardButton.Cancel
+		)
 		self.buttons.accepted.connect(self.validateAndAccept)
 		self.buttons.rejected.connect(self.reject)
 
@@ -161,7 +162,7 @@ def __init__(self, *args):
 	@Slot()
 	def validateAndAccept(self):
 		if self.text.text():
-			self.value = {'text': unicode(self.text.text())}
+			self.value = {'text': self.text.text()}
 			self.accept()
 
 
@@ -174,7 +175,7 @@ def __init__(self, text, parent):
 		self.textDisplay = QTextEdit(text)
 		self.textDisplay.setReadOnly(True)
 
-		self.buttons = QDialogButtonBox(QDialogButtonBox.Ok)
+		self.buttons = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok)
 		self.buttons.accepted.connect(self.accept)
 
 		self.setLayout(QVBoxLayout())
@@ -205,11 +206,11 @@ def __init__(self):
 
 		self.scroller = QScrollArea()
 		self.scroller.setWidgetResizable(True)
-		self.scroller.setAlignment(Qt.AlignCenter)
+		self.scroller.setAlignment(Qt.AlignmentFlag.AlignCenter)
 		self.setCentralWidget(self.scroller)
 
 		self.cropper = ImageCropperDropper(self)
-		self.cropper.setAlignment(Qt.AlignCenter)
+		self.cropper.setAlignment(Qt.AlignmentFlag.AlignCenter)
 		self.scroller.setWidget(self.cropper)
 
 		self.status = self.statusBar()
@@ -232,7 +233,7 @@ def shootScreen(self):
 		#~ g = QRect(self.geometry())
 		self.hide()
 		time.sleep(1)
-		pix = qApp.primaryScreen().grabWindow(QApplication.desktop().winId())
+		pix = QApplication.instance().primaryScreen().grabWindow()
 		#~ pix = QPixmap.grabWindow(QApplication.desktop().winId())
 		self.show()
 		#~ self.setGeometry(g)
@@ -278,7 +279,7 @@ def decodeImage(self):
 			pix = self.loadImage()
 			if not pix or pix.isNull():
 				return
-		QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
+		QApplication.setOverrideCursor(QCursor(Qt.CursorShape.WaitCursor))
 		text = decodeImage(pix)
 		QApplication.restoreOverrideCursor()
 		if not text:
@@ -290,13 +291,19 @@ def decodeImage(self):
 	def displayEncodeDialog(self):
 		if not hasattr(self, 'encodeDialog'):
 			self.encodeDialog = EncoderDialog(self)
-		ok = (self.encodeDialog.exec_() == QDialog.Accepted)
+		ok = (self.encodeDialog.exec() == QDialog.DialogCode.Accepted)
 		if not ok:
 			return
 		text = self.encodeDialog.value['text']
 		if len(text) > 1000:
-			if QMessageBox.question(self, 'Warning', 'The text entered is quite large, this could make the app crash. Continue anyway?', QMessageBox.Yes | QMessageBox.No) != QMessageBox.Yes:
+			if QMessageBox.question(
+				self, 'Warning', 'The text entered is quite large, this could make the app crash. Continue anyway?',
+				QMessageBox.StandardButton.Yes
+				| QMessageBox.StandardButton.No
+			) != QMessageBox.StandardButton.Yes:
+
 				return
+
 		pix = encodeText(text)
 
 		self.cropper.setStyleSheet('*{background: white;}')
@@ -311,4 +318,4 @@ def setPixmap(self, pix):
 	app = QApplication(sys.argv)
 	w = Window()
 	w.show()
-	sys.exit(app.exec_())
+	sys.exit(app.exec())

qruler/README.md

@@ -4,6 +4,6 @@ Press arrow keys to move the ruler by 1 pixel in a direction.
 
 ![Screenshot](qruler.png)
 
-QRuler needs on Python and PyQt5.
+QRuler needs on Python and PyQt6.
 QRuler is licensed under the [Do What the Fuck You Want to Public License](http://wtfpl.net)