Author: remi
Date: 2009-04-18 00:35:46 +0200 (Sat, 18 Apr 2009)
New Revision: 4552
Added:
softwares_suite_v3/kysoh/tuxware/server/trunk/util/webviewer/
softwares_suite_v3/kysoh/tuxware/server/trunk/util/webviewer/WebViewer.py
softwares_suite_v3/kysoh/tuxware/server/trunk/util/webviewer/__init__.py
softwares_suite_v3/kysoh/tuxware/server/trunk/util/webviewer/webviewer.exe
Log:
* added a little tool to show web gadgets into a native window (currently work
only on Windows)
Added: softwares_suite_v3/kysoh/tuxware/server/trunk/util/webviewer/WebViewer.py
===================================================================
--- softwares_suite_v3/kysoh/tuxware/server/trunk/util/webviewer/WebViewer.py
(rev 0)
+++ softwares_suite_v3/kysoh/tuxware/server/trunk/util/webviewer/WebViewer.py
2009-04-17 22:35:46 UTC (rev 4552)
@@ -0,0 +1,135 @@
+# Copyright (C) 2009 C2ME Sa
+# Remi Jocaille <[email protected]>
+# Distributed under the terms of the GNU General Public License
+# http://www.gnu.org/copyleft/gpl.html
+
+import os
+import subprocess
+import threading
+import time
+
+#
------------------------------------------------------------------------------
+# Web viewer class.
+#
------------------------------------------------------------------------------
+class WebViewer(object):
+ """Web viewer class.
+ This class create a window which embbed a webbrowser.
+ This class only work on Windows.
+ """
+
+ #
--------------------------------------------------------------------------
+ # Constructor of the class.
+ #
--------------------------------------------------------------------------
+ def __init__(self, title, url, width = -1, height = -1):
+ """Constructor of the class.
+ @param title: Window title.
+ @param url: Browse this url.
+ @param width: Window width.
+ @param height: Window height.
+ """
+ if os.name == 'nt':
+ mPath, mFile = os.path.split(__file__)
+ self.__appWebViewer = os.path.join(mPath, 'webviewer.exe')
+ else:
+ self.__appWebViewer = ''
+ self.__runMutex = threading.Lock()
+ self.__run = False
+ self.__process = None
+ self.__title = title
+ self.__url = url
+ self.__width = width
+ self.__height = height
+
+ #
--------------------------------------------------------------------------
+ # Start web viewer.
+ #
--------------------------------------------------------------------------
+ def start(self):
+ """Start Start web viewer.
+ """
+ if os.name != 'nt':
+ return
+ t = threading.Thread(target = self.__mainLoop)
+ t.start()
+
+ #
--------------------------------------------------------------------------
+ # Stop web viewer.
+ #
--------------------------------------------------------------------------
+ def stop(self):
+ """Stop web viewer.
+ """
+ if not self.__getRun():
+ return
+ if self.__process != None:
+ if os.name == 'nt':
+ import win32api
+ try:
+ win32api.TerminateProcess(int(self.__process._handle), -1)
+ except:
+ pass
+ else:
+ os.system("kill -9 " + str(self.__process.pid))
+ self.__setRun(False)
+ self.__process = None
+ time.sleep(0.25)
+
+ #
--------------------------------------------------------------------------
+ # Get if web viewer is started or not.
+ #
--------------------------------------------------------------------------
+ def __getRun(self):
+ """Get if web viewer is started or not.
+ @return: True or False.
+ """
+ self.__runMutex.acquire()
+ result = self.__run
+ self.__runMutex.release()
+ return result
+
+ #
--------------------------------------------------------------------------
+ # Get if web viewer is started or not.
+ #
--------------------------------------------------------------------------
+ def isStarted(self):
+ """Get if web viewer is started or not.
+ @return: True or False.
+ """
+ return self.__getRun()
+
+ #
--------------------------------------------------------------------------
+ # Set if web viewer is started or not.
+ #
--------------------------------------------------------------------------
+ def __setRun(self, value):
+ """Set if web viewer is started or not.
+ @param value: Flag value. <True|False>
+ """
+ self.__runMutex.acquire()
+ self.__run = value
+ self.__runMutex.release()
+
+ #
--------------------------------------------------------------------------
+ # Main loop of web viewer.
+ #
--------------------------------------------------------------------------
+ def __mainLoop(self):
+ """Main loop of web viewer.
+ """
+ if self.__getRun():
+ return
+ self.__setRun(True)
+ cmd = [
+ self.__appWebViewer,
+ self.__title,
+ self.__url,
+ '%d' % self.__height,
+ '%d' % self.__width,
+ ]
+ print cmd
+ self.__process = subprocess.Popen(
+ cmd,
+ stdin = subprocess.PIPE,
+ stdout = subprocess.PIPE,
+ stderr = subprocess.PIPE)
+ while self.__getRun():
+ try:
+ buffer = self.__process.stdout.read(100)
+ except:
+ buffer = ""
+ if len(buffer) == 0:
+ self.stop()
Property changes on:
softwares_suite_v3/kysoh/tuxware/server/trunk/util/webviewer/WebViewer.py
___________________________________________________________________
Name: svn:keywords
+ Id
Added: softwares_suite_v3/kysoh/tuxware/server/trunk/util/webviewer/__init__.py
===================================================================
Property changes on:
softwares_suite_v3/kysoh/tuxware/server/trunk/util/webviewer/__init__.py
___________________________________________________________________
Name: svn:keywords
+ Id
Added:
softwares_suite_v3/kysoh/tuxware/server/trunk/util/webviewer/webviewer.exe
===================================================================
(Binary files differ)
Property changes on:
softwares_suite_v3/kysoh/tuxware/server/trunk/util/webviewer/webviewer.exe
___________________________________________________________________
Name: svn:mime-type
+ application/octet-stream
Name: svn:keywords
+ Id
------------------------------------------------------------------------------
Stay on top of everything new and different, both inside and
around Java (TM) technology - register by April 22, and save
$200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco.
300 plus technical and hands-on sessions. Register today.
Use priority code J9JMT32. http://p.sf.net/sfu/p
_______________________________________________
Tux-droid-svn mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/tux-droid-svn
