Fix some spelling errors in the command usage string.

Change-Id: Iee94987d0a3dff78e39f588b4c21415ed40a514c
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>

When using the tools qml and qmlscene with dummy-data it will crash or
behave wrong, due to the dummy-data component will get the state not
ready, if the dummy-data qml-files does an import of another folder or
a js-file.  By changing the way of loading dummy-data, by letting
QQmlComponent handle the file opening instead of using the setData()
method, qmlscene and qml will be able to handle this type of
dummy-data.

The tool qml also needed to load the dummy data before loading the
regular components, otherwise the dummy-data would not be ready for the
other components to use.

Task-number: QTBUG-32721

Change-Id: Ia1cc2b2626187e23c7d7313be788202d91b12471
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

Module includes are discouraged because they may increase compilation
time. While debugging a broken core module include header, a number
of module include infractions were discovered in qtdeclarative. Replace
them with their more specific counterparts.

Change-Id: I614e9a6aa2177f396e5289f3cdb3c35faa0202c9
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>

Double-clicking to open a QML file was not working because it would
exit if no files are given on the command line.  It needs to wait
a while for the QFileOpenEvent.

Task-number: QTBUG-34926
Change-Id: Icb585a777b0438db85120c62e7717f0f6eafffb1
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>

Task-number: QTBUG-34836
Change-Id: I3ab2a16036a1086c0ac1f50880a402caf9f54f2d
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

The extra output is primarily useful for debugging, and on windows it
will actually make an ugly command prompt window appear.

Change-Id: I552e479515a6f5249685844143601cb7449a10b5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>

QQmlComponent::setData does not perform any URL processing. Consequently
when using that function we need to 'normalize' the URLs ourselves to
ensure that the engine finds them acceptable.

Task-number: QTBUG-34301
Change-Id: Ia0f3a51129423020f7e4d7003ca356af3f89b441
Reviewed-by: Antti Piira <apiira@blackberry.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>

The error was that app can be uninitialized if the switch goes into
the default branch.

Change-Id: Ic690e1dd257cf88ee04d019b5b81121cecb48564
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>

Change-Id: I079f5e09a0099550348388379c496fc8f8cfa27c
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

Change-Id: Ie0536ad94f88efe1e54226ed7f1d9e1042ffcc19
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Perhaps this illustrates why having -Werror is more of an annoyance
than whatever it was supposed to help:
https://codereview.qt-project.org/#change,65253

 cannot be merged
until the new enum value that it adds is handled _everywhere_ that
it can be.

Change-Id: I2bba730b471683487e38693c9ace2d09be4c874d
Reviewed-by: hjk <hjk121@nokiamail.com>

This tool simply runs QML files using a QQmlApplicationEngine.

It is configurable so as to behave, by default, like qmlscene in
that it will automatically place non-Window QtQuick 2 Items inside
a QQuickWindow with the size of the root item. The configuration
is extensible so that other GUI scenes can also use it by altering
the configuration files in their installation.

On OS X, it is an app bundle, and handles the QFileOpenEvent so that
it can be the tool with which qml files are usually launched by
double-clicking.  (This does not break the ability to use it on the
command line too: the options still work, you just have to give the
path to the executable inside the bundle.)

Change-Id: I6bac813ce188be54842a78d7b532fcf2d54dc443
Reviewed-by: Alan Alpert (Personal) <416365416c@gmail.com>