diff options
Diffstat (limited to 'python/pykde/examples/pyKHTMLPart.py')
| -rw-r--r-- | python/pykde/examples/pyKHTMLPart.py | 214 |
1 files changed, 0 insertions, 214 deletions
diff --git a/python/pykde/examples/pyKHTMLPart.py b/python/pykde/examples/pyKHTMLPart.py deleted file mode 100644 index 7629c115..00000000 --- a/python/pykde/examples/pyKHTMLPart.py +++ /dev/null @@ -1,214 +0,0 @@ -# -# pyParts.py (C) 2002 Jim Bublitz <jbublitz@nwinternet.com> -# - -""" - -This is an extemely simple and crude example of using -a KHTMLPart - I put it together mostly to make sure -the openURL method worked correctly after some modifications -done in KParts::ReadOnlyPart. It took exactly four lines -added to a basic PyKDE app framework to display a URL -via the 'net: - - self.w = KHTMLPart (self, "HTMLPart", self); - self.w.openURL (KURL ("http://www.kde.org")); - self.w.view ().setGeometry (30, 55, 500, 400); - self.w.show (); - -(Actually 5 lines if you count the 'import' line) - -You can play around with the commented out lines or add -additional code to make this do something useful. The -.rc for khtnmlpart (sorry, I never looked it up), doesn't -seem to provide much help. Also, to follow links, you -probably need to connect some signals to slots. I -haven't tried it, but this should work with a plain -KMainWindow or other widget too. - -The KDE website also incorporates gifs, jpegs, and -I believe CSS too. Playing around with some other -sites, it appears the font defaults could use some -improvement. - -NOTE!!! For this to work, you (obviously) need to have -a route to the internet established or specify a local -URL - PyKDE/KDE will take care of everything else. - -Perceptive users will notice the KHTMLPart code is -lifted from the KDE classref. - -""" - -# If you import more classes, don't forget to add them here (some of these -# are extras/not used) - -from kdecore import KCmdLineArgs, KURL, KApplication, i18n, KAboutData, BarIcon, KLibLoader - -from kdeui import KMainWindow, KMessageBox, KAction, KStdAction, KKeyDialog, KEditToolbar - -from qt import QString, QStringList - -from kio import KTrader - -from khtml import KHTMLPart, KHTMLView - -# Importing the KParts namespace gets us all of the KParts:: classes -from kparts import KParts, createReadOnlyPart, createReadWritePart - -import sys, os - -FALSE = 0 -TRUE = not FALSE - -TOOLBAR_EXIT = 0 -TOOLBAR_OPEN = 1 - -# Note that we use KParts.MainWindow, not KMainWindow as the superclass -# (KParts.MainWindow subclasses KMainWindow). Also, be sure the 'apply' -# clause references KParts.MainWindow - it's a hard bug to track down -# if it doesn't. - -class pyPartsMW (KParts.MainWindow): - def __init__ (self, *args): - apply (KParts.MainWindow.__init__, (self,) + args) - - # Create the actions for our menu/toolbar to use - # Keep in mind that the part loaded will provide its - # own menu/toolbar entries - - # check out KParts.MainWindow's ancestry to see where - # some of this and later stuff (like self.actionCollection () ) - # comes from - - quitAction = KStdAction.quit (self.close, self.actionCollection ()) - - self.m_toolbarAction = KStdAction.showToolbar(self.optionsShowToolbar, self.actionCollection()); - self.m_statusbarAction = KStdAction.showStatusbar(self.optionsShowStatusbar, self.actionCollection()); - - KStdAction.keyBindings(self.optionsConfigureKeys, self.actionCollection()); - KStdAction.configureToolbars(self.optionsConfigureToolbars, self.actionCollection()); - - self.path = os.getcwd () + '/' - self.setGeometry (0, 0, 600, 500) - - # point to our XML file - self.setXMLFile (self.path + "pyParts.rc", FALSE) - - # The next few lines are all that's necessary to - # create a web browser (of course you have to edit - # this file to change url's) - - self.w = KHTMLPart (self, "HTMLPart", self); - self.w.openURL (KURL ("http://www.kde.org")); - - self.w.view ().setGeometry (30, 55, 500, 400); - - -# self.v = KHTMLView (self.w, self) - -# self.setCentralWidget (self.v) - -# self.createGUI (self.w) - - self.w.show (); - - - - - # slots for our actions - def optionsShowToolbar (self): - if self.m_toolbarAction.isChecked(): - self.toolBar().show() - else: - self.toolBar().hide() - - def optionsShowStatusbar (self): - if self.m_statusbarAction.isChecked (): - self.statusBar().show() - else: - self.statusBar().hide() - - - def optionsConfigureKeys (self): - KKeyDialog.configureActionKeys (self.actionCollection(), self.xmlFile ()) - - - def optionsConfigureToolbars (self): - dlg = KEditToolbar (self.actionCollection(), self.xmlFile ()) - if dlg.exec_loop (): - self.createGUI(self); - - - # some boilerplate left over from pyKLess/KLess - def queryClose(self): - res = KMessageBox.warningYesNoCancel(self,\ - i18n("Save changes to Document?<br>(Does not make sense, we know, but it is just a programming example :-)")) - if res == KMessageBox.Yes: - #// save document here. If saving fails, return FALSE - return TRUE - - elif res == KMessageBox.No: - return TRUE - - else: #// cancel - return FALSE - - def queryExit(self): - #// this slot is invoked in addition when the *last* window is going - #// to be closed. We could do some final cleanup here. - return TRUE #// accept - - # I'm not sure the session mgmt stuff here works - - # Session management: save data - def saveProperties(self, config): - # This is provided just as an example. - # It is generally not so good to save the raw contents of an application - # in its configuration file (as this example does). - # It is preferable to save the contents in a file on the application's - # data zone and save an URL to it in the configuration resource. - config.writeEntry("text", self.edit.text()) - - - # Session management: read data again - def readProperties(self, config): - # See above - self.edit.setText(config.readEntry("text")) - - - -#------------- main ---------------------------- - -# A Human readable description of your program -description = "KHTMLPart - simple example" -# The version -version = "0.1" - -# stuff for the "About" menu -aboutData = KAboutData ("pyKHTMLPart", "pyHTMLPart",\ - version, description, KAboutData.License_GPL,\ - "(c) 2002, Jim Bublitz") - -aboutData.addAuthor ("Jim Bublitz", "Example for PyKDE", "jbublitz@nwinternet.com") - -# This MUST go here (before KApplication () is called) -KCmdLineArgs.init (sys.argv, aboutData) - -app = KApplication () - -if (app.isRestored()): - RESTORE(KLess) -else: - # no session management: just create one window - # this is our KParts::MainWindow derived class - parts = pyPartsMW (None, "pyParts") - if len(sys.argv) > 1: - # read kcmdlineargs.h for the full unabridged instructions - # on using KCmdLineArgs, it's pretty confusing at first, but it works - # This is pretty useless in this program - you might want to - # expand this in your app (to load a file, etc) - args = KCmdLineArgs.parsedArgs() - -parts.show() -app.exec_loop() |