diff options
Diffstat (limited to 'python/pykde/examples/example_dcopexport.py')
| -rw-r--r-- | python/pykde/examples/example_dcopexport.py | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/python/pykde/examples/example_dcopexport.py b/python/pykde/examples/example_dcopexport.py deleted file mode 100644 index 66aff6a0..00000000 --- a/python/pykde/examples/example_dcopexport.py +++ /dev/null @@ -1,136 +0,0 @@ -#!/usr/bin/env python - -""" -Copyright 2004 Jim Bublitz - -Terms and Conditions - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to -deal in the Software without restriction, including without limitation the -rights to use, copy, modify, merge, publish, distribute, sublicense, and/or -sell copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, -WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR -IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - -Except as contained in this notice, the name of the copyright holder shall -not be used in advertising or otherwise to promote the sale, use or other -dealings in this Software without prior written authorization from the -copyright holder. -""" - -# This is an example of a DCOP enabled application written in Python, using -# PyKDE and the dcopexport module. Taken from server.py example in kde-bindings -# which was written by Torben Weis and Julian Rockey - -import sys -from kdecore import KApplication, KCmdLineArgs, KAboutData -from dcopexport import DCOPExObj -from qt import QString, QStringList - -""" -DCOPExObj provides all of the necessary machinery to DCOP-enable -an application: the 'process' method, marshalling/demarshalling, -and the 'features' method - -To DCOP-enable an app, - - 1. Add a class which subclasses DCOPExObj (ParrotObject in - this case). Call the DCOPExObj.__init__ method with 'id'. - If 'id' isn't specified, DCOP will assing a numerical id. - 'id' is the name of the object (eg, how it will be listed - in kdcop, or returned with a dcopClient.remoteObjects call) - - 2. Identify the methods/functions that will be exposed via - DCOP - they don't have to be methods of the DCOPExObj - class, as long as the DCOPExObj class can call them. Make - sure they take/return types that DCOPExObj supports. - - 3. For each method, call self.addMethod with the complete - method signature (return type, name, list of argument - types, but no argument names) as a string and the - Python method/function that corresponds. - - 4. That's it. -""" - -# the class which will expose methods to DCOP - the methods do NOT -# need to be a member of this class. -class DeadParrotObject (DCOPExObj): - def __init__ (self, id = 'dead parrot'): - DCOPExObj.__init__ (self, id) - - # the methods available from this app via DCOP - # addMethod (<signature>, <Python method>) - self.addMethod ('QString getParrotType()', self.get_type) - self.addMethod ('void setParrotType (QString)', self.set_type) - self.addMethod ('QString squawk()', self.squawk) - self.addMethod ('QStringList adjectives()', self.adjectives) - - # set up object variables - self.parrot_type = QString ("Norwegian Blue") - - def get_type (self): - return self.parrot_type - - def set_type (self, parrot_type): - self.parrot_type = parrot_type - - def squawk (self): - return "This parrot, a %s, is pining for the fjords" % (self.parrot_type) - - def adjectives (self): - adjList = ["passed on", "is no more", "ceased to be", "expired", "gone to meet his maker", - "a stiff", "bereft of life", "rests in peace", "metabolic processes are now history", - "off the twig", "kicked the bucket", "shuffled off his mortal coil", - "run down his curtain", "joined the bleedin' choir invisible", "THIS IS AN EX-PARROT"] - qadjList = QStringList () - for adj in adjList: - qadjList.append (adj) - - return qadjList - -description = "A basic application template" -version = "1.0" -aboutData = KAboutData ("testdcopexport", "petshop",\ - version, description, KAboutData.License_GPL,\ - "(C) 2003 whoever the author is") - -aboutData.addAuthor ("author1", "whatever they did", "email@somedomain") -aboutData.addAuthor ("author2", "they did something else", "another@email.address") - -KCmdLineArgs.init (sys.argv, aboutData) - -KCmdLineArgs.addCmdLineOptions ([("+files", "File to open")]) - -app = KApplication () -dcop = app.dcopClient () -appid = dcop.registerAs('petshop') -print "DCOP Application: %s starting" % appid - -parrot = DeadParrotObject() -another_parrot = DeadParrotObject('polly') - -print """ -Run kdcop and look for the 'petshop' application instance. - -This program exports the 'deadParrot' and 'polly' objects. -Double-clicking those object's methods will allow you to get or set data. - -To end the application, in kdcop choose the MainApplication-Interface -object and double-click the quit() method. -""" - -app.exec_loop() - - |