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<DIV>thanks，I tried the code but it still block the UI .</DIV>
<DIV>Do you test it and what is the result ? </DIV>
<DIV> </DIV>
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<DIV><SPAN>
<DIV style="FONT-SIZE: 10pt; FONT-FAMILY: verdana; MARGIN: 10px">
<DIV>ma xinjun</DIV></DIV></SPAN></DIV>
<DIV> </DIV>
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<DIV><B>From:</B> <A href="mailto:coderusinbox@gmail.com">Andrey
Kozhevnikov</A></DIV>
<DIV><B>Date:</B> 2014-02-12 22:33</DIV>
<DIV><B>To:</B> <A href="mailto:devel@lists.sailfishos.org">devel</A></DIV>
<DIV><B>Subject:</B> Re: [SailfishDevel] How to get the screen capture but
don't block UI</DIV></DIV></DIV>
<DIV>
<DIV class=FoxDiv20140212231154607890
style="BACKGROUND-COLOR: white"><TT>QDBusInterface *iface = new
QDBusInterface("org.nemomobile.lipstick,</TT><TT><BR></TT><TT>
"/org/nemomobile/lipstick/screenshot",</TT><TT><BR></TT><TT>
"org.nemomobile.lipstick",</TT><TT><BR></TT><TT>
QDBusConnection::sessionBus(),</TT><TT><BR></TT><TT>
this);</TT><TT><BR></TT><TT>iface->call(QDBus::NoBlock, "saveScreenshot",
"</TT><TT>/home/nemo/Pictures/123.png");</TT><BR><BR>
<DIV class=moz-cite-prefix>On 12.02.2014 20:26, itviewer wrote:<BR></DIV>
<BLOCKQUOTE cite=mid:201402122226367087739@jolladev.net type="cite">
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<DIV>
<DIV> My code just like:</DIV>
<DIV> </DIV>
<DIV> QDBusMessage message =
QDBusMessage::createMethodCall("org.nemomobile.lipstick",</DIV>
<DIV style="TEXT-INDENT: 14em">"/org/nemomobile/lipstick/screenshot",</DIV>
<DIV style="TEXT-INDENT: 14em"> "org.nemomobile.lipstick",</DIV>
<DIV style="TEXT-INDENT: 14em">"saveScreenshot" );</DIV>
<DIV> QDBusConnection conn =
QDBusConnection::sessionBus();</DIV>
<DIV> conn.send(message);</DIV>
<DIV> </DIV>
<DIV> But it still block the UI ( screen will not response within
a few seconds)</DIV>
<DIV> Please help！Thanks very much.</DIV></DIV>
<DIV> </DIV>
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<DIV><SPAN>
<DIV style="FONT-SIZE: 10pt; FONT-FAMILY: verdana; MARGIN: 10px">
<DIV>ma xinjun</DIV></DIV></SPAN></DIV>
<DIV> </DIV>
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<DIV><B>From:</B> <A href="mailto:david.greaves@jolla.com"
moz-do-not-send="true">David Greaves</A></DIV>
<DIV><B>Date:</B> 2014-02-12 17:23</DIV>
<DIV><B>To:</B> <A href="mailto:devel@lists.sailfishos.org"
moz-do-not-send="true">Sailfish OS Developers</A></DIV>
<DIV><B>Subject:</B> Re: [SailfishDevel] How to get the screen capture
but don't block UI</DIV></DIV></DIV>
<DIV>
<DIV>Correct</DIV>
<DIV> </DIV>
<DIV>David</DIV>
<DIV> </DIV>
<DIV>On 12/02/14 06:46, Andrey Kozhevnikov wrote:</DIV>
<DIV>> using Qt DBus classes and not use system() call?</DIV>
<DIV>> </DIV>
<DIV>> On 12.02.2014 12:08, itviewer wrote:</DIV>
<DIV>>> Dear all,</DIV>
<DIV>>> </DIV>
<DIV>>> I need the screen capture function in my application . There are
two</DIV>
<DIV>>> applications (screenshot and opensource sailshotme) in the
jolla store.</DIV>
<DIV>>> </DIV>
<DIV>>> From the "sailshotme", I know that can call the
saveScreenshot method of</DIV>
<DIV>>> org.nemomobile.lipstick through dbus, such as the command:</DIV>
<DIV>>> </DIV>
<DIV>>> "dbus-send --session --type=method_call --print-reply</DIV>
<DIV>>> --dest=org.nemomobile.lipstick
/org/nemomobile/lipstick/screenshot</DIV>
<DIV>>> org.nemomobile.lipstick.saveScreenshot
string:/home/nemo/Pictures/123.png "</DIV>
<DIV>>> </DIV>
<DIV>>> but, using the "sailshotme" or the above mentioned command will
lead to the UI</DIV>
<DIV>>> blocking of sailfish system, the screen will not response
within</DIV>
<DIV>>> a few seconds, however, it seems that there is no such blocking
when using the</DIV>
<DIV>>> "screenshot".</DIV>
<DIV>>> so I want to know the mechanism of the "screenshot"？</DIV>
<DIV>>> </DIV>
<DIV>>> Best&Regards</DIV>
<DIV>>> </DIV>
<DIV>>>
--------------------------------------------------------------------------------</DIV>
<DIV>>> ma xinjun</DIV>
<DIV>>></DIV>
<DIV>>></DIV>
<DIV>>> _______________________________________________</DIV>
<DIV>>> SailfishOS.org Devel mailing list</DIV>
<DIV>> </DIV>
<DIV>> </DIV>
<DIV>> </DIV>
<DIV>> _______________________________________________</DIV>
<DIV>> SailfishOS.org Devel mailing list</DIV>
<DIV>> </DIV>
<DIV> </DIV>
<DIV>_______________________________________________</DIV>
<DIV>SailfishOS.org Devel mailing list</DIV></DIV><BR>
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