<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt">Hi sylvain,<br><br>This is not the case a renamed the variable so the have exactly the same name.<br><br>On the other hand, may be the problem is that I am calling it from .js file by the next code:<br><br>.pragma library<br>.import QtQuick 2.0 as QQ<br><br>var appState;<br><br>function getAppState() { return appState; }<br><br><br>function newAppState(page)<br>{<br> appState = page;<br> getAppState().k=1;<br> getAppState().m=2;<br><br> return appState;<br>}<br><br>// Funciones especificas<br><br>function createBloomFilter() {<br> console.log("Voy a llamar a generate filter")<br> bloomfiltersdata.generateFilterInvokable2()<br> console.log("Ya he llamado a generate
filter")<br>}<br><div><br><span></span></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;">And I call this from the qml by:</div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><br>import QtQuick 2.0<br>import Sailfish.Silica 1.0<br>import "pages"<br><br>import "pages/content"<br>import "pages/content/logic.js" as Logic<br>import fi.helsinki.cs 1.0<br><br>ApplicationWindow<br>{<br> initialPage: Component { FirstPage { } }<br> cover:
Qt.resolvedUrl("cover/CoverPage.qml")<br> id: appWin<br> property var appState: Logic.newAppState(appWin);<br> property ApplicationWindow appWin: appWin<br> property Bloomfilters bloomfilters: bloomfilters<br> property var k<br> property var m<br> property bool filterCharged: false<br>}</div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color:
transparent; font-style: normal;">Someone seems something unusual in this code?</div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;">Best Regards and Thanks,</div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;">A. Cano<br><span></span></div><div style="display: block;" class="yahoo_quoted"> <br>
<br> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 12pt;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 12pt;"> <div dir="ltr"> <font face="Arial" size="2"> El Miércoles 26 de febrero de 2014 13:24, Sylvain B. <sthocs@hotmail.com> escribió:<br> </font> </div> <blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; margin-top: 5px; padding-left: 5px;"> <div class="y_msg_container"><div id="yiv1367802958"><style>#yiv1367802958 #yiv1367802958 --
.yiv1367802958hmmessage P
{
margin:0px;padding:0px;}
#yiv1367802958 body.yiv1367802958hmmessage
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font-size:12pt;font-family:Calibri;}
#yiv1367802958 </style><div><div dir="ltr"><span style="color:rgb(68, 68, 68);font-family:Calibri;line-height:22.719999313354492px;">Yes, add a "s"</span><div style="line-height:22.719999313354492px;color:rgb(68, 68, 68);font-family:Calibri;">You declared <font style="line-height:normal;" face="HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif">"bloomfiltersdata" and you are trying to use </font><font style="line-height:normal;" face="HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif">bloomfilterdata...</font></div><div style="line-height:22.719999313354492px;color:rgb(68, 68, 68);font-family:Calibri;"><font style="line-height:normal;" face="HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif"><br clear="none"></font></div><br clear="none"><div><hr id="yiv1367802958stopSpelling">Date: Wed, 26 Feb 2014 04:02:22 -0800<br clear="none">From: antonio.cano.gomez@ovi.com<br clear="none">To:
devel@lists.sailfishos.org<br clear="none">Subject: Re: [SailfishDevel] QML C++ Integration not working in Sailfish<br clear="none"><br clear="none"><div class="yiv1367802958yqt1266914436" id="yiv1367802958yqt87674"><div style="color:#000;background-color:#fff;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt;">Hi Andrey,<br clear="none"><br clear="none">The output is: ReferenceError: bloomfilterdata is not defined<br clear="none"><br clear="none">I am calling it from a .js<br clear="none"><br clear="none">Some idea about how can I make that this is also defined there.<br clear="none"><br clear="none">Thanks!<br clear="none"><div><span><br clear="none"></span></div><div class="yiv1367802958ecxyahoo_quoted" style="display:block;"> <br clear="none"> <br clear="none"> <div style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt;"> <div
style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt;"> <div dir="ltr"> <font face="Arial" size="2"> El Miércoles 26 de febrero de 2014 12:18, Andrey Kozhevnikov <coderusinbox@gmail.com> escribió:<br clear="none"> </font> </div> <blockquote style="border-left:2px solid rgb(16, 16, 255);padding-left:5px;"> <div class="yiv1367802958ecxy_msg_container"><div id="yiv1367802958ecxyiv2316856410"><div>
start app in terminal and show output please<br clear="none">
<br clear="none">
<div class="yiv1367802958ecxyiv2316856410yqt1677962634" id="yiv1367802958ecxyiv2316856410yqt72199"><div class="yiv1367802958ecxyiv2316856410moz-cite-prefix">On 26.02.2014 17:15,
<a rel="nofollow" shape="rect" class="yiv1367802958ecxyiv2316856410moz-txt-link-abbreviated" ymailto="mailto:antonio.cano.gomez@ovi.com" target="_blank" href="mailto:antonio.cano.gomez@ovi.com">antonio.cano.gomez@ovi.com</a> wrote:<br clear="none">
</div>
<blockquote>
<div style="color:#000;background-color:#fff;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt;">Hi Thomas,<br clear="none">
<br clear="none">
I did both modification but the code does not work yet.<br clear="none">
<br clear="none">
Here is the new code:<br clear="none">
<br clear="none">
QGuiApplication *app = SailfishApp::application(argc,
argv);<br clear="none">
QQuickView *view = SailfishApp::createView();<br clear="none">
<br clear="none">
Bloomfilters * bloomfilters = new Bloomfilters();<br clear="none">
view->rootContext()->setContextProperty("bloomfiltersdata",
bloomfilters);<br clear="none">
view->setSource(SailfishApp::pathTo("qml/bloomfilter.qml"));<br clear="none">
view->showFullScreen();<br clear="none">
<br clear="none">
return app->exec();<br clear="none">
<br clear="none">
<div class="yiv1367802958ecxyiv2316856410yahoo_quoted" style="display:block;">
<div style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt;">
<div style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt;">
<div dir="ltr"> <font face="Arial" size="2"> El Miércoles
26 de febrero de 2014 12:01, Thomas Perl
<a rel="nofollow" shape="rect" class="yiv1367802958ecxyiv2316856410moz-txt-link-rfc2396E" ymailto="mailto:th.perl@gmail.com" target="_blank" href="mailto:th.perl@gmail.com"><th.perl@gmail.com></a> escribió:<br clear="none">
</font> </div>
<blockquote style="border-left:2px solid rgb(16, 16, 255);padding-left:5px;">
<div class="yiv1367802958ecxyiv2316856410y_msg_container">On 2014-02-26 11:48, <a rel="nofollow" shape="rect" ymailto="mailto:antonio.cano.gomez@ovi.com" target="_blank" href="mailto:antonio.cano.gomez@ovi.com">antonio.cano.gomez@ovi.com</a>
wrote:
<div class="yiv1367802958ecxyiv2316856410yqt0781394248" id="yiv1367802958ecxyiv2316856410yqtfd11163"><br clear="none">
> I tried this:<br clear="none">
><br clear="none">
> QGuiApplication *app =
SailfishApp::application(argc, argv);<br clear="none">
> QQuickView *view =
SailfishApp::createView();<br clear="none">
> Bloomfilters * bloomfilters = new
Bloomfilters();<br clear="none">
>
view->setSource(SailfishApp::pathTo("qml/bloomfilter.qml"));<br clear="none">
> view->showFullScreen();<br clear="none">
>
view->rootContext()->setContextProperty("Bloomfilters",
bloomfilters);<br clear="none">
> return app->exec();<br clear="none">
><br clear="none">
> But it is not working yet.</div>
<br clear="none">
<br clear="none">
Two things:<br clear="none">
<br clear="none">
1. Call setContextProperty() right before before
setSource(), so it's <br clear="none">
already available when the QML content is loaded.<br clear="none">
2. Use lowercase for context property names
("bloomfilters" instead of <br clear="none">
"Bloomfilters"). In some places, QML interprets IDs
starting with an <br clear="none">
upper case letter as a type name, and that won't work
then, therefore <br clear="none">
stick to lowercase.<br clear="none">
<br clear="none">
<br clear="none">
HTH :)<br clear="none">
Thomas
<div class="yiv1367802958ecxyiv2316856410yqt0781394248" id="yiv1367802958ecxyiv2316856410yqtfd59641"><br clear="none">
</div>
<br clear="none">
<br clear="none">
</div>
</blockquote>
</div>
</div>
</div>
</div>
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<fieldset class="yiv1367802958ecxyiv2316856410mimeAttachmentHeader"></fieldset>
<br clear="none">
<pre>_______________________________________________
SailfishOS.org Devel mailing list</pre>
</blockquote></div>
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