Hi,
The call you suggest results in "png".
Also the images display correctly. It is just a warning I do not understand
which doesn't seem to have any effects.
The image is included using an asset statement so it should have been loaded
right?
Best regards,
Jeroen
From: thron7 [mailto:thomas.herchenroe...@1und1.de]
Sent: donderdag 7 november 2013 15:20
To: qooxdoo Development
Subject: Re: [qooxdoo-devel] ImageLoader: Not recognized format of external
image...
On 11/07/2013 02:11 PM, Jeroen Smit wrote:
Hi,
I "asset" all images in my debug source (qx/*) and the image is displayed
without any issues.
By adding one extra line to my code the warning is gone:
var s =
qx.util.AliasManager.getInstance().resolve("decoration/table/boolean-true.png");
this.__trueIconUrl = qx.util.ResourceManager.getInstance().toUri(s);
-> qx.io.ImageLoader.load(this.__trueIconUrl, function (source, entry) {
}, this);
For all my own pngs I don't need to do anything special, just for these
core-Qooxdoo images.
Debugging from VS 2012 I use the built in debug WebServer.
Mh, what I don't get is you are not juggling image URLs for fun, so sooner or
later you would want to download the corresponding images to the browser. Are
you getting the warnings you talked about *before* or *after* loading the
images?
Or in other words: Does the issue come up without any image loading, just by
handling information *about* the images in the runtime? If that is the case I
would ask you to check the image information in the image registry. E.g. set a
'debugger' statement in the code you quoted. When the break point is hit, go to
the browser console and type
qx.util.ResourceManager.getInstance().getImageFormat(s);
it should report "png".
As for mime-types, you can always check a resource mime-type in the browser
console (like CDT or Firebug), to see what the server delivered. I don't know
anything about VS, though.
T.
Best regards,
Jeroen
From: thron7 [mailto:thomas.herchenroe...@1und1.de]
Sent: donderdag 7 november 2013 13:50
To: qooxdoo Development
Subject: Re: [qooxdoo-devel] ImageLoader: Not recognized format of external
image...
On 11/07/2013 01:10 PM, Jeroen Smit wrote:
Hi,
I implemented a cell rendered to be able to show a checkbox for a boolean
column.
In code I use default Qx images and cache the uri's using:
var s =
qx.util.AliasManager.getInstance().resolve("decoration/table/boolean-true.png");
this.__trueIconUrl = qx.util.ResourceManager.getInstance().toUri(s);
s =
qx.util.AliasManager.getInstance().resolve("decoration/table/boolean-false.png");
this.__falseIconUrl = qx.util.ResourceManager.getInstance().toUri(s);
In debug mode (using F7) I see a lot of warnings stating:
ImageLoader: Not recognized format of external image
"qooxdoo-3.0.1-sdk/framework/source/resource/qx/decoration/Modern/table/boolean-true.png"
What am I doing wrong here?
For one thing, all resources must be covered by appropriate @asset hints so
they get registered with the qooxdoo runtime. In the file containing the above
code, you could add in the file-level JSDoc comment something like
* @asset(qx/decoration/Modern/table/boolean-true.png)
This will get you rid of the "external image" or "unmanaged resource" warnings.
As for the unrecognized format, how do you serve your app? Through a web
server? Which mime-type does it report with the image file?
T.
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