cefpython/src/linux/binaries_64bit/wxpython.py at cefpython52 · pythonthings/cefpython · GitHub

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# An example of embedding CEF browser in wxPython on Linux.

# Tested with wxPython 2.8.12.1 (gtk2-unicode).

# To install wxPython type "sudo apt-get install python-wxtools".

# The official CEF Python binaries come with tcmalloc hook

# disabled. But if you've built custom binaries and kept tcmalloc

# hook enabled, then be aware that in such case it is required

# for the cefpython module to be the very first import in

# python scripts. See Issue 73 in the CEF Python Issue Tracker

# for more details.

import ctypes, os, sys

libcef_so = os.path.join(os.path.dirname(os.path.abspath(__file__)),\

'libcef.so')

if os.path.exists(libcef_so):

# Import a local module

ctypes.CDLL(libcef_so, ctypes.RTLD_GLOBAL)

if 0x02070000 <= sys.hexversion < 0x03000000:

import cefpython_py27 as cefpython

else:

raise Exception("Unsupported python version: %s" % sys.version)

else:

# Import an installed package

from cefpython3 import cefpython

import wx

import time

import re

import uuid

import platform

import inspect

g_browserSettings = None

# Which method to use for message loop processing.

# EVT_IDLE - wx application has priority (default)

# EVT_TIMER - cef browser has priority

# It seems that Flash content behaves better when using a timer.

# IMPORTANT! On Linux EVT_IDLE does not work, the events seems to

# be propagated only when you move your mouse, which is not the

# expected behavior, it is recommended to use EVT_TIMER on Linux,

# so set this value to False.

USE_EVT_IDLE = False

def GetApplicationPath(file=None):

import re, os, platform

# On Windows after downloading file and calling Browser.GoForward(),

# current working directory is set to %UserProfile%.

# Calling os.path.dirname(os.path.realpath(__file__))

# returns for eg. "C:\Users\user\Downloads". A solution

# is to cache path on first call.

if not hasattr(GetApplicationPath, "dir"):

if hasattr(sys, "frozen"):

dir = os.path.dirname(sys.executable)

elif "__file__" in globals():

dir = os.path.dirname(os.path.realpath(__file__))

else:

dir = os.getcwd()

GetApplicationPath.dir = dir

# If file is None return current directory without trailing slash.

if file is None:

file = ""

# Only when relative path.

if not file.startswith("/") and not file.startswith("\\") and (

not re.search(r"^[\w-]+:", file)):

path = GetApplicationPath.dir + os.sep + file

if platform.system() == "Windows":

path = re.sub(r"[/\\]+", re.escape(os.sep), path)

path = re.sub(r"[/\\]+$", "", path)

return path

return str(file)

def ExceptHook(excType, excValue, traceObject):

import traceback, os, time, codecs

# This hook does the following: in case of exception write it to

# the "error.log" file, display it to the console, shutdown CEF

# and exit application immediately by ignoring "finally" (os._exit()).

errorMsg = "\n".join(traceback.format_exception(excType, excValue,

traceObject))

errorFile = GetApplicationPath("error.log")

try:

appEncoding = cefpython.g_applicationSettings["string_encoding"]

except:

appEncoding = "utf-8"

if type(errorMsg) == bytes:

errorMsg = errorMsg.decode(encoding=appEncoding, errors="replace")

try:

with codecs.open(errorFile, mode="a", encoding=appEncoding) as fp:

fp.write("\n[%s] %s\n" % (

time.strftime("%Y-%m-%d %H:%M:%S"), errorMsg))

except:

print("[wxpython.py] WARNING: failed writing to error file: %s" % (

errorFile))

# Convert error message to ascii before printing, otherwise

# you may get error like this:

# | UnicodeEncodeError: 'charmap' codec can't encode characters

errorMsg = errorMsg.encode("ascii", errors="replace")

errorMsg = errorMsg.decode("ascii", errors="replace")

print("\n"+errorMsg+"\n")

cefpython.QuitMessageLoop()

cefpython.Shutdown()

os._exit(1)

class MainFrame(wx.Frame):

browser = None

mainPanel = None

def __init__(self, url=None):

wx.Frame.__init__(self, parent=None, id=wx.ID_ANY,

title='wxPython CEF 3 example', size=(1024,768))

if not url:

url = "file://"+GetApplicationPath("wxpython.html")

# Test hash in url.

# url += "#test-hash"

self.CreateMenu()

# Cannot attach browser to the main frame as this will cause

# the menu not to work.

# --

# You also have to set the wx.WANTS_CHARS style for

# all parent panels/controls, if it's deeply embedded.

self.mainPanel = wx.Panel(self, style=wx.WANTS_CHARS)

# Global client callbacks must be set before browser is created.

clientHandler = ClientHandler()

cefpython.SetGlobalClientCallback("OnCertificateError",

clientHandler._OnCertificateError)

cefpython.SetGlobalClientCallback("OnBeforePluginLoad",

clientHandler._OnBeforePluginLoad)

cefpython.SetGlobalClientCallback("OnAfterCreated",

clientHandler._OnAfterCreated)

windowInfo = cefpython.WindowInfo()

# Must show window otherwise GetHandle() returns 0

self.Show()

cefpython.WindowUtils.InstallX11ErrorHandlers()

windowInfo.SetAsChild(self.mainPanel.GetHandle(),

[0,0,0,0])

# Linux requires adding "file://" for local files,

# otherwise /home/some will be replaced as http://home/some

self.browser = cefpython.CreateBrowserSync(

windowInfo,

# If there are problems with Flash you can disable it here,

# by disabling all plugins.

browserSettings=g_browserSettings,

navigateUrl=url)

clientHandler.mainBrowser = self.browser

self.browser.SetClientHandler(clientHandler)

jsBindings = cefpython.JavascriptBindings(

bindToFrames=False, bindToPopups=True)

jsBindings.SetFunction("PyPrint", PyPrint)

jsBindings.SetProperty("pyProperty", "This was set in Python")

jsBindings.SetProperty("pyConfig", ["This was set in Python",

{"name": "Nested dictionary", "isNested": True},

[1,"2", None]])

jsBindings.SetObject("external", JavascriptExternal(self.browser))

jsBindings.SetProperty("sources", GetSources())

self.browser.SetJavascriptBindings(jsBindings)

self.Bind(wx.EVT_CLOSE, self.OnClose)

if USE_EVT_IDLE:

# Bind EVT_IDLE only for the main application frame.

self.Bind(wx.EVT_IDLE, self.OnIdle)

def CreateMenu(self):

filemenu = wx.Menu()

filemenu.Append(1, "Open")

exit = filemenu.Append(2, "Exit")

self.Bind(wx.EVT_MENU, self.OnClose, exit)

aboutmenu = wx.Menu()

aboutmenu.Append(1, "CEF Python")

menubar = wx.MenuBar()

menubar.Append(filemenu,"&File")

menubar.Append(aboutmenu, "&About")

self.SetMenuBar(menubar)

def OnClose(self, event):

# In wx.chromectrl calling browser.CloseBrowser() and/or

# self.Destroy() in OnClose is causing crashes when embedding

# multiple browser tabs. The solution is to call only

# browser.ParentWindowWillClose. Behavior of this example

# seems different as it extends wx.Frame, while ChromeWindow

# from chromectrl extends wx.Window. Calling CloseBrowser

# and Destroy does not cause crashes, but is not recommended.

# Call ParentWindowWillClose and event.Skip() instead. See

# also Issue 107.

self.browser.ParentWindowWillClose()

event.Skip()

def OnIdle(self, event):

cefpython.MessageLoopWork()

def PyPrint(message):

print("[wxpython.py] PyPrint: "+message)

class JavascriptExternal:

mainBrowser = None

stringVisitor = None

def __init__(self, mainBrowser):

self.mainBrowser = mainBrowser

def GoBack(self):

self.mainBrowser.GoBack()

def GoForward(self):

self.mainBrowser.GoForward()

def CreateAnotherBrowser(self, url=None):

"""

TODO: There are errors in the console when closing the window:

>> Check failed: window

>> Gdk: _gdk_window_destroy_hierarchy: assertion `GDK_IS_WINDOW\

>> (window)' failed

>> GLib-GObject: g_object_unref: assertion `G_IS_OBJECT (object)' failed

"""

frame = MainFrame(url=url)

frame.Show()

def Print(self, message):

print("[wxpython.py] Print: "+message)

def TestAllTypes(self, *args):

print("[wxpython.py] TestAllTypes: "+str(args))

def ExecuteFunction(self, *args):

self.mainBrowser.GetMainFrame().ExecuteFunction(*args)

def TestJSCallback(self, jsCallback):

print("[wxpython.py] jsCallback.GetFunctionName() = %s"\

% jsCallback.GetFunctionName())

print("[wxpython.py] jsCallback.GetFrame().GetIdentifier() = %s" % \

jsCallback.GetFrame().GetIdentifier())

jsCallback.Call("This message was sent from python using js callback")

def TestJSCallbackComplexArguments(self, jsObject):

jsCallback = jsObject["myCallback"];

jsCallback.Call(1, None, 2.14, "string", ["list", ["nested list", \

{"nested object":None}]], \

{"nested list next":[{"deeply nested object":1}]})

def TestPythonCallback(self, jsCallback):

jsCallback.Call(self.PyCallback)

def PyCallback(self, *args):

message = "PyCallback() was executed successfully! "\

"Arguments: %s" % str(args)

print("[wxpython.py] "+message)

self.mainBrowser.GetMainFrame().ExecuteJavascript(

"window.alert(\"%s\")" % message)

def GetSource(self):

# Must keep a strong reference to the StringVisitor object

# during the visit.

self.stringVisitor = StringVisitor()

self.mainBrowser.GetMainFrame().GetSource(self.stringVisitor)

def GetText(self):

# Must keep a strong reference to the StringVisitor object

# during the visit.

self.stringVisitor = StringVisitor()

self.mainBrowser.GetMainFrame().GetText(self.stringVisitor)

def ShowDevTools(self):

print("[wxpython.py] external.ShowDevTools called")

self.mainBrowser.ShowDevTools()

# -------------------------------------------------------------------------

# Cookies

# -------------------------------------------------------------------------

cookieVisitor = None

def VisitAllCookies(self):

# Need to keep the reference alive.

self.cookieVisitor = CookieVisitor()

cookieManager = self.mainBrowser.GetUserData("cookieManager")

if not cookieManager:

print("\n[wxpython.py] Cookie manager not yet created! Visit"\

" the cookietester website first and create some cookies")

return

cookieManager.VisitAllCookies(self.cookieVisitor)

def VisitUrlCookies(self):

# Need to keep the reference alive.

self.cookieVisitor = CookieVisitor()

cookieManager = self.mainBrowser.GetUserData("cookieManager")

if not cookieManager:

print("\n[wxpython.py] Cookie manager not yet created! Visit"\

" the cookietester website first and create some cookies")

return

cookieManager.VisitUrlCookies(

"http://www.html-kit.com/tools/cookietester/",

False, self.cookieVisitor)

# .www.html-kit.com

def SetCookie(self):

cookieManager = self.mainBrowser.GetUserData("cookieManager")

if not cookieManager:

print("\n[wxpython.py] Cookie manager not yet created! Visit"\

"the cookietester website first and create some cookies")

return

cookie = cefpython.Cookie()

cookie.SetName("Created_Via_Python")

cookie.SetValue("yeah really")

cookieManager.SetCookie("http://www.html-kit.com/tools/cookietester/",

cookie)

print("\n[wxpython.py] Cookie created! Visit html-kit cookietester to"\

" see it")

def DeleteCookies(self):

cookieManager = self.mainBrowser.GetUserData("cookieManager")

if not cookieManager:

print("\n[wxpython.py] Cookie manager not yet created! Visit"\

" the cookietester website first and create some cookies")

return

cookieManager.DeleteCookies(

"http://www.html-kit.com/tools/cookietester/",

"Created_Via_Python")

print("\n[wxpython.py] Cookie deleted! Visit html-kit cookietester "\

"to see the result")

class StringVisitor:

def Visit(self, string):

print("\n[wxpython.py] StringVisitor.Visit(): string:")

print("--------------------------------")

print(string)

print("--------------------------------")

class CookieVisitor:

def Visit(self, cookie, count, total, deleteCookie):

if count == 0:

print("\n[wxpython.py] CookieVisitor.Visit(): total cookies: %s"\

% total)

print("\n[wxpython.py] CookieVisitor.Visit(): cookie:")

print(" "+str(cookie.Get()))

# True to continue visiting cookies

return True

class ClientHandler:

mainBrowser = None # May be None for global client callbacks.

def __init__(self):

pass

# -------------------------------------------------------------------------

# DisplayHandler

# -------------------------------------------------------------------------

def OnAddressChange(self, browser, frame, url):

print("[wxpython.py] DisplayHandler::OnAddressChange()")

print(" url = %s" % url)

def OnTitleChange(self, browser, title):

print("[wxpython.py] DisplayHandler::OnTitleChange()")

print(" title = %s" % title)

def OnTooltip(self, browser, textOut):

# OnTooltip not yet implemented (both Linux and Windows),

# will be fixed in next CEF release, see Issue 783:

# https://code.google.com/p/chromiumembedded/issues/detail?id=783

print("[wxpython.py] DisplayHandler::OnTooltip()")

print(" text = %s" % textOut[0])

statusMessageCount = 0

def OnStatusMessage(self, browser, value):

if not value:

# Do not notify in the console about empty statuses.

return

self.statusMessageCount += 1

if self.statusMessageCount > 3:

# Do not spam too much.

return

print("[wxpython.py] DisplayHandler::OnStatusMessage()")

print(" value = %s" % value)

def OnConsoleMessage(self, browser, message, source, line):

print("[wxpython.py] DisplayHandler::OnConsoleMessage()")

print(" message = %s" % message)

print(" source = %s" % source)

print(" line = %s" % line)

# -------------------------------------------------------------------------

# KeyboardHandler

# -------------------------------------------------------------------------

def OnPreKeyEvent(self, browser, event, eventHandle,

isKeyboardShortcutOut):

stype = event["type"]

if stype == cefpython.KEYEVENT_RAWKEYDOWN:

stype = "RAWKEYDOWN"

elif stype == cefpython.KEYEVENT_KEYDOWN:

stype = "KEYDOWN"

elif stype == cefpython.KEYEVENT_KEYUP:

stype = "KEYUP"

elif stype == cefpython.KEYEVENT_CHAR:

stype = "CHAR"

print("[wxpython.py] KeyboardHandler::OnPreKeyEvent()")

print(" type=%s" % stype)

print(" modifiers=%s" % event["modifiers"])

print(" windows_key_code=%s" % event["windows_key_code"])

print(" native_key_code=%s" % event["native_key_code"])

print(" is_system_key=%s" % event["is_system_key"])

print(" character=%s" % event["character"])

print(" unmodified_character=%s" % event["unmodified_character"])

print(" focus_on_editable_field=%s"\

% event["focus_on_editable_field"])

def OnKeyEvent(self, browser, event, eventHandle):

pass

# -------------------------------------------------------------------------

# RequestHandler

# -------------------------------------------------------------------------

def OnBeforeBrowse(self, browser, frame, request, isRedirect):

print("[wxpython.py] RequestHandler::OnBeforeBrowse()")

print(" url = %s" % request.GetUrl()[:100])

return False

def OnBeforeResourceLoad(self, browser, frame, request):

print("[wxpython.py] RequestHandler::OnBeforeResourceLoad()")

print(" url = %s" % request.GetUrl()[:100])

return False

def OnResourceRedirect(self, browser, frame, oldUrl, newUrlOut, request):

print("[wxpython.py] RequestHandler::OnResourceRedirect()")

print(" old url = %s" % oldUrl[:100])

print(" new url = %s" % newUrlOut[0][:100])

def GetAuthCredentials(self, browser, frame, isProxy, host, port, realm,

scheme, callback):

# This callback is called on the IO thread, thus print messages

# may not be visible.

print("[wxpython.py] RequestHandler::GetAuthCredentials()")

print(" host = %s" % host)

print(" realm = %s" % realm)

callback.Continue(username="test", password="test")

return True

def OnQuotaRequest(self, browser, originUrl, newSize, callback):

print("[wxpython.py] RequestHandler::OnQuotaRequest()")

print(" origin url = %s" % originUrl)

print(" new size = %s" % newSize)

callback.Continue(True)

return True

def GetCookieManager(self, browser, mainUrl):

# Create unique cookie manager for each browser.

# You must set the "unique_request_context_per_browser"

# application setting to True for the cookie manager

# to work.

# Return None to have one global cookie manager for

# all CEF browsers.

if not browser:

# The browser param may be empty in some exceptional

# case, see docs.

return None

cookieManager = browser.GetUserData("cookieManager")

if cookieManager:

return cookieManager

else:

print("[wxpython.py] RequestHandler::GetCookieManager():"\

" created cookie manager")

cookieManager = cefpython.CookieManager.CreateManager("")

browser.SetUserData("cookieManager", cookieManager)

return cookieManager

def OnProtocolExecution(self, browser, url, allowExecutionOut):

# There's no default implementation for OnProtocolExecution on Linux,

# you have to make OS system call on your own. You probably also need

# to use LoadHandler::OnLoadError() when implementing this on Linux.

print("[wxpython.py] RequestHandler::OnProtocolExecution()")

print(" url = %s" % url)

if url.startswith("magnet:"):

print("[wxpython.py] Magnet link allowed!")

allowExecutionOut[0] = True

def _OnBeforePluginLoad(self, browser, mimeType, pluginUrl, topOriginUrl,

info):

# This is a global callback set using SetGlobalClientCallback().

# Plugins are loaded on demand, only when website requires it,

# the same plugin may be called multiple times.

# This callback is called on various threads, thus print messages

# may not be visible.

print("[wxpython.py] RequestHandler::_OnBeforePluginLoad()")

print(" mimeType = %s" % mimeType)

print(" pluginUrl = %s" % pluginUrl)

print(" topOriginUrl = %s" % topOriginUrl)

print(" info.GetName() = %s" % info.GetName())

print(" info.GetPath() = %s" % info.GetPath())

print(" info.GetVersion() = %s" % info.GetVersion())

print(" info.GetDescription() = %s" % info.GetDescription())

# False to allow, True to block plugin.

return False

def _OnCertificateError(self, certError, requestUrl, callback):

# This is a global callback set using SetGlobalClientCallback().

print("[wxpython.py] RequestHandler::_OnCertificateError()")

print(" certError = %s" % certError)

print(" requestUrl = %s" % requestUrl)

if requestUrl.startswith(

"https://tv.eurosport.com/do-not-allow"):

print(" Not allowed!")

return False

if requestUrl.startswith(

"https://tv.eurosport.com/"):

print(" Allowed!")

callback.Continue(True)

return True

return False

def OnRendererProcessTerminated(self, browser, status):

print("[wxpython.py] RequestHandler::OnRendererProcessTerminated()")

statuses = {

cefpython.TS_ABNORMAL_TERMINATION: "TS_ABNORMAL_TERMINATION",

cefpython.TS_PROCESS_WAS_KILLED: "TS_PROCESS_WAS_KILLED",

cefpython.TS_PROCESS_CRASHED: "TS_PROCESS_CRASHED"

}

statusName = "Unknown"

if status in statuses:

statusName = statuses[status]

print(" status = %s" % statusName)

def OnPluginCrashed(self, browser, pluginPath):

print("[wxpython.py] RequestHandler::OnPluginCrashed()")

print(" plugin path = %s" % pluginPath)

# -------------------------------------------------------------------------

# LoadHandler

# -------------------------------------------------------------------------

def OnLoadingStateChange(self, browser, isLoading, canGoBack,

canGoForward):

print("[wxpython.py] LoadHandler::OnLoadingStateChange()")

print(" isLoading = %s, canGoBack = %s, canGoForward = %s" \

% (isLoading, canGoBack, canGoForward))

def OnLoadStart(self, browser, frame):

print("[wxpython.py] LoadHandler::OnLoadStart()")

print(" frame url = %s" % frame.GetUrl()[:100])

def OnLoadEnd(self, browser, frame, httpStatusCode):

print("[wxpython.py] LoadHandler::OnLoadEnd()")

print(" frame url = %s" % frame.GetUrl()[:100])

# For file:// urls the status code = 0

print(" http status code = %s" % httpStatusCode)

# Tests for the Browser object methods

self._Browser_LoadUrl(browser)

def _Browser_LoadUrl(self, browser):

if browser.GetUrl() == "data:text/html,Test#Browser.LoadUrl":

browser.LoadUrl("file://"+GetApplicationPath("wxpython.html"))

def OnLoadError(self, browser, frame, errorCode, errorTextList, failedUrl):

print("[wxpython.py] LoadHandler::OnLoadError()")

print(" frame url = %s" % frame.GetUrl()[:100])

print(" error code = %s" % errorCode)

print(" error text = %s" % errorTextList[0])

print(" failed url = %s" % failedUrl)

# Handle ERR_ABORTED error code, to handle the following cases:

# 1. Esc key was pressed which calls browser.StopLoad() in OnKeyEvent

# 2. Download of a file was aborted

if errorCode == cefpython.ERR_ABORTED:

print("[wxpython.py] LoadHandler::OnLoadError(): Ignoring load"\

" error: Esc was pressed or file download was aborted")

return;

customErrorMessage = "My custom error message!"

frame.LoadUrl("data:text/html,%s" % customErrorMessage)

# -------------------------------------------------------------------------

# LifespanHandler

# -------------------------------------------------------------------------

# ** This callback is executed on the IO thread **

# Empty place-holders: popupFeatures, client.

def OnBeforePopup(self, browser, frame, targetUrl, targetFrameName,

targetDisposition, userGesture,

popupFeatures, windowInfo, client, browserSettings,

noJavascriptAccess):

print("[wxpython.py] LifespanHandler::OnBeforePopup()")

print(" targetUrl = %s" % targetUrl)

# Custom browser settings for popups:

# > browserSettings[0] = {"plugins_disabled": True}

# Set WindowInfo object:

# > windowInfo[0] = cefpython.WindowInfo()

allowPopups = True

return not allowPopups

def _OnAfterCreated(self, browser):

# This is a global callback set using SetGlobalClientCallback().

print("[wxpython.py] LifespanHandler::_OnAfterCreated()")

print(" browserId=%s" % browser.GetIdentifier())

def DoClose(self, browser):

print("[wxpython.py] LifespanHandler::DoClose()")

print(" browserId=%s" % browser.GetIdentifier())

def OnBeforeClose(self, browser):

print("[wxpython.py] LifespanHandler::OnBeforeClose")

print(" browserId=%s" % browser.GetIdentifier())

# -------------------------------------------------------------------------

# JavascriptDialogHandler

# -------------------------------------------------------------------------

def OnJavascriptDialog(self, browser, originUrl, dialogType,

messageText, defaultPromptText, callback,

suppressMessage):

print("[wxpython.py] JavascriptDialogHandler::OnJavascriptDialog()")

print(" originUrl="+originUrl)

print(" dialogType="+str(dialogType))

print(" messageText="+messageText)

print(" defaultPromptText="+defaultPromptText)

# If you want to suppress the javascript dialog:

# suppressMessage[0] = True

return False

def OnBeforeUnloadJavascriptDialog(self, browser, messageText, isReload,

callback):

print("[wxpython.py] OnBeforeUnloadJavascriptDialog()")

print(" messageText="+messageText)

print(" isReload="+str(isReload))

# Return True if the application will use a custom dialog:

# callback.Continue(allow=True, userInput="")

# return True

return False

def OnResetJavascriptDialogState(self, browser):

print("[wxpython.py] OnResetDialogState()")

def OnJavascriptDialogClosed(self, browser):

print("[wxpython.py] OnDialogClosed()")

class MyApp(wx.App):

timer = None

timerID = 1

timerCount = 0

def OnInit(self):

if not USE_EVT_IDLE:

self.CreateTimer()

frame = MainFrame()

self.SetTopWindow(frame)

frame.Show()

return True

def CreateTimer(self):

# See "Making a render loop":

# http://wiki.wxwidgets.org/Making_a_render_loop

# Another approach is to use EVT_IDLE in MainFrame,

# see which one fits you better.

self.timer = wx.Timer(self, self.timerID)

self.timer.Start(10) # 10ms

wx.EVT_TIMER(self, self.timerID, self.OnTimer)

def OnTimer(self, event):

self.timerCount += 1

# print("[wxpython.py] OnTimer() %d" % self.timerCount)

cefpython.MessageLoopWork()

def OnExit(self):

# When app.MainLoop() returns, MessageLoopWork() should

# not be called anymore.

if not USE_EVT_IDLE:

self.timer.Stop()

def GetSources():

# Get sources of all python functions and methods from this file.

# This is to provide sources preview to wxpython.html.

# The dictionary of functions is binded to "window.sources".

thisModule = sys.modules[__name__]

functions = inspect.getmembers(thisModule, inspect.isfunction)

classes = inspect.getmembers(thisModule, inspect.isclass)

sources = {}

for funcTuple in functions:

sources[funcTuple[0]] = inspect.getsource(funcTuple[1])

for classTuple in classes:

className = classTuple[0]

classObject = classTuple[1]

methods = inspect.getmembers(classObject)

for methodTuple in methods:

try:

sources[methodTuple[0]] = inspect.getsource(\

methodTuple[1])

except:

pass

return sources

if __name__ == '__main__':

print('[wxpython.py] wx.version=%s' % wx.version())

# Intercept python exceptions. Exit app immediately when exception

# happens on any of the threads.

sys.excepthook = ExceptHook

# Application settings

settings = {

# CEF Python debug messages in console and in log_file

"debug": True,

# Set it to LOGSEVERITY_VERBOSE for more details

"log_severity": cefpython.LOGSEVERITY_INFO,

# Set to "" to disable logging to a file

"log_file": GetApplicationPath("debug.log"),

# These directories must be set on Linux

"locales_dir_path": cefpython.GetModuleDirectory()+"/locales",

"resources_dir_path": cefpython.GetModuleDirectory(),

# The "subprocess" executable that launches the Renderer

# and GPU processes among others. You may rename that

# executable if you like.

"browser_subprocess_path": "%s/%s" % (

cefpython.GetModuleDirectory(), "subprocess"),

# This option is required for the GetCookieManager callback

# to work. It affects renderer processes, when this option

# is set to True. It will force a separate renderer process

# for each browser created using CreateBrowserSync.

"unique_request_context_per_browser": True,

# Downloads are handled automatically. A default SaveAs file

# dialog provided by OS will be displayed.

"downloads_enabled": True,

# Remote debugging port, required for Developer Tools support.

# A value of 0 will generate a random port. To disable devtools

# support set it to -1.

"remote_debugging_port": 0,

# Mouse context menu

"context_menu": {

"enabled": True,

"navigation": True, # Back, Forward, Reload

"print": True,

"view_source": True,

"external_browser": True, # Open in external browser

"devtools": True, # Developer Tools

# See also OnCertificateError which allows you to ignore

# certificate errors for specific websites.

"ignore_certificate_errors": False,

}

# Browser settings. You may have different settings for each

# browser, see the call to CreateBrowserSync.

g_browserSettings = {

# "plugins_disabled": True,

# "file_access_from_file_urls_allowed": True,

# "universal_access_from_file_urls_allowed": True,

}

# Command line switches set programmatically

switches = {

# "proxy-server": "socks5://127.0.0.1:8888",

# "no-proxy-server": "",

# "enable-media-stream": "",

# "remote-debugging-port": "12345",

# "disable-gpu": "",

# "--invalid-switch": "" -> Invalid switch name

}

cefpython.Initialize(settings, switches)

app = MyApp(False)

app.MainLoop()

# Let wx.App destructor do the cleanup before calling cefpython.Shutdown().

del app

cefpython.Shutdown()

cefpython/src/linux/binaries_64bit/wxpython.py at cefpython52 · pythonthings/cefpython · GitHub

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