I've made some progress - it appears that initially I wasn't waiting
long enough for the page to load and draw. I am now using a function
that spins in the event loop for X seconds (which I want anyway to pace
my interaction with the web servers), and that got things to the point
where I can "click" on the control and get the run-file-chooser signal
to fire.
I defined my handler as such:
$view->signal_connect('run-file-chooser' => sub {
my ($view, $FileChooserRequest) = @_;
print "Inside run-file-chooser handler\n";
return('/home/me/test.txt');
});
I see my text and and this keeps the native file chooser from appearing,
and doesn't raise any errors -- however I don't see the input element
update with the file name like I expect. After I send the click event I
go into GTK events for X seconds loop, so this should not be another
timing issue.
I am wondering if I am returning the right thing, or if I'm supposed to
call a method to set the file list and then return success or failure.
Looking at the C version of the docs it appears I should return an array
of file names. Does anyone have any insights?
On 10/29/2013 5:58 AM, Mario Sanchez Prada wrote:
Hi,
I personally never try the perl environment you are describing, but it's
strange it does not work since it works from a normal test GTK+ application
written in C/C++ (such as the unit tests that are in place to check that
behaviour).
Could you please share a small (but complete) sample application like the
one you're trying so I can check it locally?
If you do, I'd be happy to give it a try and see if I can be of any help to
you, since I was involved in the implementation of those signals and I have
therefore a special interest on this topic.
Thanks!
Mario
-----Original Message-----
From: [email protected] [mailto:webkit-gtk-
[email protected]] On Behalf Of nn6eumtr
Sent: 27 October 2013 23:09
To: [email protected]
Subject: [webkit-gtk] Handling the run-file-chooser signal
I'm trying to select a file for a "file" type input element with a
headless gtk3::webkit perl environment. I've setup a handler:
$view->signal_connect('run-file-chooser' => sub {
print "Inside run-file-chooser handler\n";
});
And I've tried two methods of invoking the handler by clicking on the
element:
(1) create_event('MouseEvent')/init_mouse_event/dispatch_event
(2) XTestFakeMotionEvent/XTestFakeButtonEvent to move the mouse and
click on the widget
And neither seems to trigger the run-file-chooser event as I never see
the text.
I contacted the maintainer of the perl package and he confirms that the
callback isn't being invoked. He isn't sure why and thought I should
try this group.
Does anyone have any insights on what I may be doing wrong?
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