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Diffstat (limited to 'python/pykde/templates/annotated/basicapp.py')
-rw-r--r-- | python/pykde/templates/annotated/basicapp.py | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/python/pykde/templates/annotated/basicapp.py b/python/pykde/templates/annotated/basicapp.py new file mode 100644 index 00000000..04300b48 --- /dev/null +++ b/python/pykde/templates/annotated/basicapp.py @@ -0,0 +1,113 @@ +""" +This is a minimal PyKDE app template - it constructs an application +and a main window, but does nothing else. +""" + +""" +Copyright 2003 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. +""" + + +import sys + +from kdecore import KApplication, KCmdLineArgs, KAboutData +from kdeui import KMainWindow + +""" +Most PyKDE applications will need a main window - the is the top +level widget (the parent for all other widgets). KMainWindow has +more functionality than shown here (see more complex templates). +It has the ability to create the other major parts of the user +interface - the main view, menus, toolbars, etc. + +Usually you provide a subclass of KMainWindow, construct menus +and toolbars in the subclass' __init__ method, and provide +slots for menu/toolbar actions in separate methods. +""" + +class MainWin (KMainWindow): + def __init__ (self, *args): + apply (KMainWindow.__init__, (self,) + args) + + +#-------------------- main ------------------------------------------------ + +# set up some basic information about the program in +# a KAboutData object - this affects the application's +# title bar caption and makes it easy to set up a +# Help | About dialog box for your app +appName = "some app" +programName = "some program" +description = "A basic application template" +license = KAboutData.License_GPL +version = "1.0" +copyright = "(C) 2003 whoever the author is" + +aboutData = KAboutData (appName, programName, version, description, license, copyright) + +# you can add the names of the app's authors here +aboutData.addAuthor ("author1", "whatever they did", "email@somedomain") +aboutData.addAuthor ("author2", "they did something else", "[email protected]") + +# Pass the command line arguments and aboutData to +# KCmdLineArgs - this is where KDE will look for +# this information. The KApplication constructor +# used below *requires* the args are processed +# *before* KApplication is instantiated. There +# is an alternate constructor that takes sys.argv +# as an argument (see minimal.py) + +# Note that instead of argc/argv, this constructor +# only takes a single argument - sys.argv - which +# is a Python list +KCmdLineArgs.init (sys.argv, aboutData) + +# Set up the command line options (switches) you +# want your app to be able to process (you could +# use Python's getopt module instead, but it works +# a little differently) + +# Note that the argument for this method is a list +# of tuples +KCmdLineArgs.addCmdLineOptions ([("+files", "File to open")]) + +# instantiate KApplication - no other QObject +# or QWidget based classes can be instantiated +# until there is a KApplication instance +app = KApplication () + +# instantiate the subclass of KMainWindow +mainWindow = MainWin (None, "main window") + +# create the display +mainWindow.show() + +# run KApplication's event loop until the +# program exits +app.exec_loop() + |