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Commit 804a0a1

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cztomczakcztomczak
committed
Fix PyCharm warnings in qt.py and update tested configurat. in gtk3.py
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‎README.md‎

Copy file name to clipboardExpand all lines: README.md
+3-2Lines changed: 3 additions & 2 deletions
  • Display the source diff
  • Display the rich diff
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@@ -38,9 +38,10 @@ or other kind of internet bots.
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## Install
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You can install with pip. On Linux pip 8.1+ is required. You can
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You can install [pypi/cefpython3](https://pypi.python.org/pypi/cefpython3)
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package using pip tool. On Linux pip 8.1+ is required. You can
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also download packages for offline installation available on the
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[GitHub Releases](../../releases) pages.
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[GitHub Releases](../../releases) pages. Command to install with pip:
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```
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pip install cefpython3==57.0
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‎examples/gtk3.py‎

Copy file name to clipboardExpand all lines: examples/gtk3.py
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@@ -1,16 +1,13 @@
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# Example of embedding CEF Python browser using PyGObject/PyGI (GTK 3).
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#
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# Mac note: This example crashes on Mac with error message:
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# > _createMenuRef called with existing principal MenuRef..
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# Reported as Issue #310.
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#
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# Linux note: This example is currently broken in v54+ on Linux (Issue #261).
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# It works fine with cefpython v53.
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#
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# Tested configurations:
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# - GTK 3.18 on Windows
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# - GTK 3.10 on Linux
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# - CEF Python v53.1+
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# - GTK 3.18 on Windows (cefpython v53.1+)
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# - GTK 3.10 on Linux (works with cefpython v53.1 and v57.0+)
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#
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# Mac crash: This example crashes on Mac with error message:
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# > _createMenuRef called with existing principal MenuRef..
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# Reported as Issue #310.
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from cefpython3 import cefpython as cef
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import ctypes
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‎examples/qt.py‎

Copy file name to clipboardExpand all lines: examples/qt.py
+28-2Lines changed: 28 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -24,22 +24,29 @@
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PYQT5 = False
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PYSIDE = False
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# PyQt imports
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if "pyqt4" in sys.argv:
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PYQT4 = True
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# noinspection PyUnresolvedReferences
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from PyQt4.QtGui import *
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# noinspection PyUnresolvedReferences
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from PyQt4.QtCore import *
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elif "pyqt5" in sys.argv:
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PYQT5 = True
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# noinspection PyUnresolvedReferences
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from PyQt5.QtGui import *
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# noinspection PyUnresolvedReferences
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from PyQt5.QtCore import *
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# noinspection PyUnresolvedReferences
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from PyQt5.QtWidgets import *
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# PySide imports
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elif "pyside" in sys.argv:
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PYSIDE = True
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# noinspection PyUnresolvedReferences
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import PySide
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# noinspection PyUnresolvedReferences
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from PySide import QtCore
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# noinspection PyUnresolvedReferences
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from PySide.QtGui import *
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# noinspection PyUnresolvedReferences
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from PySide.QtCore import *
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else:
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print("USAGE:")
@@ -63,6 +70,7 @@
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# OS differences
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CefWidgetParent = QWidget
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if LINUX and (PYQT4 or PYSIDE):
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# noinspection PyUnresolvedReferences
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CefWidgetParent = QX11EmbedContainer
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@@ -98,6 +106,7 @@ def check_versions():
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class MainWindow(QMainWindow):
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def __init__(self):
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# noinspection PyArgumentList
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super(MainWindow, self).__init__(None)
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self.cef_widget = None
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self.navigation_bar = None
@@ -115,12 +124,15 @@ def setupLayout(self):
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self.cef_widget = CefWidget(self)
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self.navigation_bar = NavigationBar(self.cef_widget)
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layout = QGridLayout()
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# noinspection PyArgumentList
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layout.addWidget(self.navigation_bar, 0, 0)
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# noinspection PyArgumentList
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layout.addWidget(self.cef_widget, 1, 0)
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layout.setContentsMargins(0, 0, 0, 0)
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layout.setSpacing(0)
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layout.setRowStretch(0, 0)
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layout.setRowStretch(1, 1)
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# noinspection PyArgumentList
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frame = QFrame()
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frame.setLayout(layout)
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self.setCentralWidget(frame)
@@ -140,8 +152,10 @@ def setupLayout(self):
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# a hidden window, embed CEF browser in it and then
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# create a container for that hidden window and replace
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# cef widget in the layout with the container.
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# noinspection PyUnresolvedReferences, PyArgumentList
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self.container = QWidget.createWindowContainer(
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self.cef_widget.hidden_window, parent=self)
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# noinspection PyArgumentList
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layout.addWidget(self.container, 1, 0)
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def closeEvent(self, event):
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class CefWidget(CefWidgetParent):
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def __init__(self, parent=None):
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# noinspection PyArgumentList
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super(CefWidget, self).__init__(parent)
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self.parent = parent
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self.browser = None
@@ -180,6 +195,7 @@ def focusOutEvent(self, event):
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def embedBrowser(self):
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if PYQT5 and LINUX:
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# noinspection PyUnresolvedReferences
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self.hidden_window = QWindow()
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window_info = cef.WindowInfo()
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rect = [0, 0, self.width(), self.height()]
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def createTimer(self):
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timer = QTimer()
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# noinspection PyUnresolvedReferences
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timer.timeout.connect(self.onTimer)
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timer.start(10)
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return timer
@@ -301,6 +318,7 @@ def OnGotFocus(self, browser, **_):
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class NavigationBar(QFrame):
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def __init__(self, cef_widget):
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# noinspection PyArgumentList
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super(NavigationBar, self).__init__()
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self.cef_widget = cef_widget
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@@ -311,22 +329,30 @@ def __init__(self, cef_widget):
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# Back button
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self.back = self.createButton("back")
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# noinspection PyUnresolvedReferences
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self.back.clicked.connect(self.onBack)
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# noinspection PyArgumentList
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layout.addWidget(self.back, 0, 0)
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# Forward button
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self.forward = self.createButton("forward")
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# noinspection PyUnresolvedReferences
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self.forward.clicked.connect(self.onForward)
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# noinspection PyArgumentList
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layout.addWidget(self.forward, 0, 1)
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# Reload button
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self.reload = self.createButton("reload")
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# noinspection PyUnresolvedReferences
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self.reload.clicked.connect(self.onReload)
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# noinspection PyArgumentList
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layout.addWidget(self.reload, 0, 2)
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# Url input
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self.url = QLineEdit("")
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# noinspection PyUnresolvedReferences
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self.url.returnPressed.connect(self.onGoUrl)
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# noinspection PyArgumentList
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layout.addWidget(self.url, 0, 3)
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# Layout

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