HtmlWindow.OnOpeningURL > REDIRECT

wxPython Users
1

Hello everyone,

in wxPython 3 we used the following code to redirect image links:

def OnOpeningURL(self, htmlUrlType, url):
    if (
        htmlUrlType == HTML_URL_IMAGE and
        (self.basePath is not None) and
        not url.startswith(self.basePath)
    ):
        return self.basePath + "/" + url
    else:
        return HTML_OPEN

wxPython 4 now raises

TypeError: invalid result from HtmlWindow.OnOpeningURL(), a member of enum ‘HtmlOpeningStatus’ is expected not ‘unicode’

``

From reading the docs OnOpeningURL has a fourth parameter redirect which is a Pointer to String variable that must be filled with an URL. How do i use this? I tried

redirect = self.basePath + "/" + url
        return HTML_REDIRECT
    else:
        return HTML_OPEN

but with no success.

How is the correct way of handling the redirect in wxPython 4?

···

–

TIA,

Torsten

2

It looks like the custom implementation for that method wasn’t ported from Classic. I’ll look into it this evening and implement something for the next release. (Coming soon, I hope.)

···

–

Robin

On Wednesday, October 31, 2018 at 5:24:12 AM UTC-7, Torsten wrote:

Hello everyone,

in wxPython 3 we used the following code to redirect image links:

def OnOpeningURL(self, htmlUrlType, url):
    if (
        htmlUrlType == HTML_URL_IMAGE and
        (self.basePath is not None) and
        not url.startswith(self.basePath)
    ):
        return self.basePath + "/" + url
    else:
        return HTML_OPEN

wxPython 4 now raises

TypeError: invalid result from HtmlWindow.OnOpeningURL(), a member of enum ‘HtmlOpeningStatus’ is expected not ‘unicode’

``

From reading the docs OnOpeningURL has a fourth parameter redirect which is a Pointer to String variable that must be filled with an URL. How do i use this? I tried

redirect = self.basePath + "/" + url
        return HTML_REDIRECT
    else:
        return HTML_OPEN

but with no success.

How is the correct way of handling the redirect in wxPython 4?

–

TIA,

Torsten

3

Hello Robin,

can you please revisit https://github.com/wxWidgets/Phoenix/issues/1068.

Seems like it’s still not fully fixed:https://github.com/wxWidgets/Phoenix/issues/1068#issuecomment-455778327

Thank you,

Torsten