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<div class="moz-cite-prefix">Hi all,<br>
<br>
I need to add graphs generated by a plugin to compositions. I'm
considering to develop a PluginComposerItem in the same spirit as
PluginLayers, adding/removing a button in the toolbar when the
plugin is registered/removed.<br>
<br>
Is that what was needed in your cases, or was a more general
approach required (like the qgis plugin mechanism, being able to
access the interface) ?<br>
<br>
V.<br>
<br>
Le 22/06/2015 18:05, G. Allegri a écrit :<br>
</div>
<blockquote
cite="mid:CAB4g1=wXOTSdM_YYq8PurmESiyk6A4g93nFPT2atqETc5t4cXQ@mail.gmail.com"
type="cite">
<p dir="ltr">The suggestion from John is exactly what we did too.
And we also built a chart composer...</p>
<p dir="ltr">It would be great to have the means to know what
other teams are working to. It would save a lor of time and
money and, probably, get better software from a shared effort ;)</p>
<p dir="ltr">giovanni</p>
<div class="gmail_quote">Il 22/giu/2015 19:31, "John Gitau" <<a
moz-do-not-send="true" href="mailto:gkahiu@gmail.com">gkahiu@gmail.com</a>>
ha scritto:<br type="attribution">
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hi Jakob,
<div><br>
</div>
<div>A workaround would be to have a plugin that creates a
new composer view object: </div>
<div><br>
</div>
<div><i>custom_composer = self.iface.createNewComposer("My
Composer")</i><br>
</div>
<div><br>
</div>
<div>Then get a reference to the main window in the composer
view:</div>
<div><br>
</div>
<div><i>main_window = custom_composer.composerWindow()</i><br>
</div>
<div><br>
</div>
<div>Then you can either add a new toolbar (and required
actions) or append an action to the main toolbar. Have a
look at the ComposerWrapper class for something similar we
implemented for designing charts in the composer: <a
moz-do-not-send="true">https://gist.github.com/gkahiu/06a43a589f9441736397</a></div>
<div><br>
</div>
<div>Hope this is helpful.</div>
<div><br>
</div>
<div>Cheers,</div>
<div><br>
</div>
<div>John</div>
<div><br>
</div>
<div class="gmail_extra">
<div class="gmail_quote">On Mon, Jun 22, 2015 at 2:07 PM,
G. Allegri <span dir="ltr"><<a
moz-do-not-send="true">giohappy@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px
0px
0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<p dir="ltr">You can act on it but you can't custom
gui widgets to the Composer interface.<br>
I cannot check the code right know. I listen to a
specific (existing) composition opening but if I
remember correctly you can watch the Composer
opening too. </p>
<div>
<div>
<div class="gmail_quote">Il 22/giu/2015 17:19,
"Jakob Lanstorp" <<a moz-do-not-send="true">jlanstorp@gmail.com</a>>
ha scritto:<br type="attribution">
<blockquote class="gmail_quote"
style="margin:0px 0px 0px
0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">Hi
Giovanni, thanks for the update. Another
solution would be to catch the<br>
event when a user starts an existing print
composer. Cannot in doc for the<br>
pyqgis API find anything for this. Anyone who
know is one can listens for a<br>
print composer to startup by the user and act
on it.<br>
<br>
<br>
<br>
-----<br>
Jakob Lanstorp<br>
--<br>
View this message in context: <a
moz-do-not-send="true" rel="noreferrer">http://osgeo-org.1560.x6.nabble.com/Building-plugin-for-Print-Composer-tp5212187p5212221.html</a><br>
Sent from the Quantum GIS - Developer mailing
list archive at Nabble.com.<br>
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