Hi Denis,
On Fri, Mar 30, 2012 at 3:57 AM, Denis Rouzaud <[email protected]> wrote:
> ...
> First, I propose to add these three lines in the code snippets. It is to
> include help link in thew plugin menu:
> def initGui(self):
> # This initiates the action
> self.helpAction = QAction(QIcon(":/plugins/myplugin/icons/help.png"),
> "Help", self.iface.mainWindow())
> # This will open the website url using user's defined browser
> QObject.connect(self.helpAction, SIGNAL("triggered()"), lambda:
> QDesktopServices.openUrl(QUrl("http://my.help.site/formyplugin";)))
> # This will add the help link in the plugin menu, under the entry "My
> Plugin"
> self.iface.addPluginToMenu("&My plugin", self.helpAction)
> ...
Nifty snippet.
For connecting your signal to the lambda slot, how about new style instead?
self.helpAction.triggered.connect(
lambda: QDesktopServices.openUrl(QUrl("http://my.help.site/formyplugin";)))
Also, you may want to note adding the removal call to the 'def
unload(self)' method as well:
self.iface.removePluginMenu("&My plugin", self.helpAction)
btw: Your snippet seems to be appearing 3 times in the listing. Maybe
a glitch with the site?
Regards,
Larry Shaffer
Dakota Cartography
Black Hills, South Dakota
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