qobject_cast is times faster then dynamic_cast for objects
that inherit QObject. also, use auto keyword to not repeat
the class name

qobject_cast is times faster then dynamic_cast for objects that
inherit QObject. Also, use auto keyword to not duplicate the
name of the Class

Use QHostAddress(string) instead

Return a empty QString instead

This helps with other IDE's that handle CMake better than QMake

This feels like a hack - they are already inserted somehwere else
in the plugin folder.

Create a new Target FactControls, and add a custom target for the
Qml in the folder.

This creates a fake target that adds the Qml sources to the CMakeProject
this let's IDE's that read CMake files to display the files on the
project viewer

This creates a fake target that adds the Qml sources to the CMakeProject
this let's IDE's that read CMake files to display the files on the
project viewer

* CMake: Set warning level and disable -Waddress-of-packet-member

Mavlink fails terribly on the check for -Waddress-of-packet-member
but this is not a problem of QGC, if I don't remove this warning
it's impossible to look at the terminal for QGC warnings.
This needs to be fixed however, but this is not the place.

Fixes build

Log replay: Support changing speed of playback

Configurable Go To Location max distance

Update

Support replay speed changing

Fix bug where QGCComboBox { model: ListModel would not work correctly

Object avoidance

Configurable Go To Location max distance

Configurable maximum distance on Go To Location

Configurable maximum distance on Go To Location

Add collision avoidance settings to Safety Panel

ArduCopter: Add Follow, Flow Hold, ZigZag flight modes

Disable full screen video if no vehicle or connection lost