wxPython example is working, binaries updated. To make it · pythonthings/cefpython@36c0759 · GitHub
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cztomczakcztomczak
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wxPython example is working, binaries updated. To make it
work with wxPython on Linux it was required to make changes in CEF C++ sources, a patch is in the linux directory.
1 parent 78b5f8d commit 36c0759

4 files changed

Lines changed: 93 additions & 46 deletions

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‎cefpython/cef1/linux/CEF-patch-for-wxPython-on-Linux.txt‎

Lines changed: 54 additions & 0 deletions

‎cefpython/cef1/linux/binaries/pygtk_.py‎

Lines changed: 10 additions & 18 deletions
Original file line numberDiff line numberDiff line change
@@ -1,34 +1,26 @@
1-
# An example of embedding CEF in PyGTK application.
1+
# An example of embedding CEF browser in PyGTK on Linux.
22

33
import platform
44
if platform.architecture()[0] != "32bit":
55
raise Exception("Only 32bit architecture is supported")
66

7-
import ctypes, os
8-
ctypes.CDLL(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'libcef.so'), ctypes.RTLD_GLOBAL)
9-
import cefpython_py27 as cefpython
10-
11-
import sys
12-
13-
"""
14-
try:
15-
# Import local PYD file (portable zip).
7+
import ctypes, os, sys
8+
libcef_so = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'libcef.so')
9+
if os.path.exists(libcef_so):
10+
# Import local module
11+
ctypes.CDLL(libcef_so, ctypes.RTLD_GLOBAL)
1612
if sys.hexversion >= 0x02070000 and sys.hexversion < 0x03000000:
1713
import cefpython_py27 as cefpython
18-
elif sys.hexversion >= 0x03000000 and sys.hexversion < 0x04000000:
19-
import cefpython_py32 as cefpython
2014
else:
2115
raise Exception("Unsupported python version: %s" % sys.version)
22-
except ImportError:
23-
# Import from package (installer).
16+
else:
17+
# Import from package
2418
from cefpython1 import cefpython
25-
"""
2619

2720
import pygtk
2821
pygtk.require('2.0')
2922
import gtk
3023
import gobject
31-
import ctypes
3224
import re
3325

3426
def GetApplicationPath(file=None):
@@ -101,9 +93,9 @@ def __init__(self):
10193

10294
# Must be show_all() for VBox otherwise browser doesn't
10395
# appear when you just call show().
104-
self.vbox.show_all()
96+
self.vbox.show()
10597

106-
self.mainWindow.show()
98+
self.mainWindow.show()
10799
gobject.timeout_add(10, self.OnTimer)
108100

109101
def CreateMenu(self):

‎cefpython/cef1/linux/binaries/wxpython.py‎

Lines changed: 19 additions & 26 deletions
Original file line numberDiff line numberDiff line change
@@ -1,38 +1,33 @@
1-
# An example of embedding CEF in wxPython application.
1+
# An example of embedding CEF browser in wxPython on Linux.
22

33
import platform
44
if platform.architecture()[0] != "32bit":
55
raise Exception("Only 32bit architecture is supported")
66

7-
import ctypes, os
8-
ctypes.CDLL(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'libcef.so'), ctypes.RTLD_GLOBAL)
9-
import cefpython_py27 as cefpython
10-
11-
import sys
12-
"""
13-
try:
14-
# Import local PYD file (portable zip).
7+
import ctypes, os, sys
8+
libcef_so = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'libcef.so')
9+
if os.path.exists(libcef_so):
10+
# Import local module
11+
ctypes.CDLL(libcef_so, ctypes.RTLD_GLOBAL)
1512
if sys.hexversion >= 0x02070000 and sys.hexversion < 0x03000000:
1613
import cefpython_py27 as cefpython
17-
elif sys.hexversion >= 0x03000000 and sys.hexversion < 0x04000000:
18-
import cefpython_py32 as cefpython
1914
else:
2015
raise Exception("Unsupported python version: %s" % sys.version)
21-
except ImportError:
22-
# Import from package (installer).
16+
else:
17+
# Import from package
2318
from cefpython1 import cefpython
24-
"""
2519

2620
import wx
2721
import time
2822

2923
# Which method to use for message loop processing.
3024
# EVT_IDLE - wx application has priority (default)
3125
# EVT_TIMER - cef browser has priority
32-
# From the tests it seems that Flash content behaves
33-
# better when using a timer.
34-
35-
# IMPORTANT! On Linux CPU goes 100% when using EVT_IDLE, why?
26+
# It seems that Flash content behaves better when using a timer.
27+
# IMPORTANT! On Linux EVT_IDLE does not work, the events seems to
28+
# be propagated only when you move your mouse, which is not the
29+
# expected behavior, it is recommended to use EVT_TIMER on Linux,
30+
# so set this value to False.
3631
USE_EVT_IDLE = False
3732

3833
def GetApplicationPath(file=None):
@@ -73,35 +68,33 @@ class MainFrame(wx.Frame):
7368
browser = None
7469
initialized = False
7570
idleCount = 0
71+
box = None
7672

7773
def __init__(self):
7874
wx.Frame.__init__(self, parent=None, id=wx.ID_ANY,
7975
title='wxPython example', size=(600,400))
8076
self.CreateMenu()
8177

8278
windowInfo = cefpython.WindowInfo()
83-
windowInfo.SetAsChild(self.GetWindowHandle())
79+
windowInfo.SetAsChild(self.GetGtkWidget())
8480
print("wxpython.py: creating browser in a moment")
8581
# Linux requires adding "file://" for local files,
8682
# otherwise /home/some will be replaced as http://home/some
8783
self.browser = cefpython.CreateBrowserSync(
8884
windowInfo,
8985
browserSettings={},
90-
navigateUrl="file://"+GetApplicationPath("cefsimple.html")))
91-
print("wxpython.py: browser created, handle = %s" % self.GetWindowHandle())
86+
navigateUrl="file://"+GetApplicationPath("cefsimple.html"))
87+
print("wxpython.py: browser created")
9288

93-
# Remains of windows code:
89+
# Remains of OS_WIN code:
9490
#self.Bind(wx.EVT_SET_FOCUS, self.OnSetFocus)
9591
#self.Bind(wx.EVT_SIZE, self.OnSize)
96-
92+
9793
self.Bind(wx.EVT_CLOSE, self.OnClose)
9894
if USE_EVT_IDLE:
9995
# Bind EVT_IDLE only for the main application frame.
10096
self.Bind(wx.EVT_IDLE, self.OnIdle)
10197

102-
def GetWindowHandle(self):
103-
return self.GetGtkWidget()
104-
10598
def CreateMenu(self):
10699
filemenu = wx.Menu()
107100
filemenu.Append(1, "Open")

‎cefpython/cef1/linux/setup/setup.py‎

Lines changed: 10 additions & 2 deletions

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