On 10/20/14 6:24 PM, Spartucus wrote:
Hi Gary ,
Thanks for reply!
I don't what iface is. Is it another name of QgsProject::instance()? I'm
using C++ to developing app.
Ah, I missed the fact you were using C++.
iface is an instance of QgisInterface available in the Python console.
It exposes interfaces in QgisApp, which doesn't help you if you are
developing a standalone app in C++.
See the code for: QgisApp::addProject( QString projectFile ) in
qgisapp.cpp for how QGIS loads a project file.
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