When there was no existing configuration, it would get set to pure black
on startup, resulting in a very dark gray Qt Creator. Now it is back to
its old friendly gray as default color.

Also made sure that the default on startup and the color used for
resetting the UI color in the settings are always in sync.

Reviewed-by: Jens Bache-Wiig

Merge-request: 137
Reviewed-by: Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com>

Task-number: QTCREATORBUG-365
Reviewed-by: dt

- fixed some RTL issues. I removed isSideStored
and useLayoutDirection. Instead we simply flip the
sides if RTL is in use.
- added the fader animation and clear icon that we
use in Designer already.
- fixed the double toplevel popup focus issues we
had with the locator menu.
- removed some redundant labels and reset buttons

The app bundles on mac as well as the Creator versions created
by the windows and linux installers also copy all required qms
for qt, etc, which we must not pick up in the iteration.

Task-number: QTCREATORBUG-1080
Reviewed-by: Erik Verbruggen

Some categories do not have icons yet, unfortunately.

Reviewed-by: dt

Reviewed-by: Daniel Molkentin

The Variables message box is used for both the external editor as well
as the file browser instructions.

Reviewed-by: Daniel Molkentin

We previously allowed fully white and yellow colors as the
base color for our interface. This does not work with our
icons or other interface elements. Instead I now constrain
the selectable colors within a certain range of saturation
and brightness. This still leaves the user in control but
will prevent the common case where the user selects an
overly saturated color from the color picker and ends up
with an unusable or extremely ugly panel.

foreach()-Loops.

Move code to Foldernavigationwidget as static utilities and use
them from there and from the Project explorer. Fix error message box.
Task-number: QTCREATORBUG-62

  * Use id() for methods returning a string used to represent
    some type of object.
  * Use displayName() for strings that are meant to be user
    visible.
  * Quieten some warnings while touching the files anyway.
  * Move Factories to their products in the plugins where that
    was not done before.

Reviewed-by: dt

Complements f093025f

Reviewed-By: Oswald Buddenhagen

Platform-dependent behavior is not good enough for a lot of
people it seems.

Reviewed-By: con

xdg-open is not available everywhere and fails when no DE is running.

Reviewed-By: Oswald Buddenhagen

Separate category and trCategory and introduce sorting characters
to the categories. Same for id/name.

Task-number: QTCREATOR-26

Also move Designer::Internal::FormWindowEditor ->
Designer::FormWindowEditor.

Merge-request: 840
Reviewed-by: Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com>

Reviewed-by: Trust Me

Conflicts:

	src/libs/cplusplus/CppBindings.cpp
	src/libs/cplusplus/CppBindings.h
	src/libs/cplusplus/FastPreprocessor.cpp
	src/libs/cplusplus/FastPreprocessor.h
	src/plugins/cpptools/cppcurrentdocumentfilter.cpp
	src/plugins/cpptools/cppcurrentdocumentfilter.h
	src/plugins/cpptools/cppsemanticsearch.cpp
	src/plugins/cpptools/cppsemanticsearch.h
	src/plugins/duieditor/parser/qmljs.g
	src/plugins/duieditor/parser/qmljsast.cpp
	src/plugins/duieditor/parser/qmljsast_p.h
	src/plugins/duieditor/parser/qmljsastfwd_p.h
	src/plugins/duieditor/parser/qmljsastvisitor.cpp
	src/plugins/duieditor/parser/qmljsastvisitor_p.h
	src/plugins/duieditor/parser/qmljsengine_p.cpp
	src/plugins/duieditor/parser/qmljsengine_p.h
	src/plugins/duieditor/parser/qmljsgrammar.cpp
	src/plugins/duieditor/parser/qmljsgrammar_p.h
	src/plugins/duieditor/parser/qmljslexer.cpp
	src/plugins/duieditor/parser/qmljslexer_p.h
	src/plugins/duieditor/parser/qmljsmemorypool_p.h
	src/plugins/duieditor/parser/qmljsnodepool_p.h
	src/plugins/duieditor/parser/qmljsparser.cpp
	src/plugins/duieditor/parser/qmljsparser_p.h
	src/plugins/duieditor/parser/qmljsprettypretty.cpp
	src/plugins/duieditor/parser/qmljsprettypretty_p.h
	src/plugins/duieditor/rewriter/rewriter.cpp
	src/plugins/duieditor/rewriter/rewriter_p.h
	src/plugins/duieditor/rewriter/textwriter.cpp
	src/plugins/duieditor/rewriter/textwriter_p.h
	src/shared/cplusplus/ASTClone.cpp
	tests/manual/cplusplus/main.cpp

Reviewed-by: Trust Me

this includes changing the runInTerminal.command command line.
the terminal setting mock from the debugger plugin is gone again.

Fixes: Introduce a cpp settingspage containing file naming conventions (lower case and suffixes). Reorder VCS settings pages.

Task: 241959, 248085

RevBy: Optics/Naming checked by con
Details: Give IOptionPage an id() to differentiate from trName(). Make showOptionsDialog return a bool (applied) and give it an optional parent. Change Cpp and form class wizards, give them a Configure... button to change those settings.

The m_page member used to access the widgets was deleted too early.
Deletion moved to finish() method.

Task:     -
RevBy:    -
AutoTest: -
Details:  -

The previous interface wasn't sufficient to properly support the Apply
button, since it didn't separate applying the changes from the cleanup
phase.

Designer settings pages still need some fixing.

Fixes Apply button causing problems for certain plugins, for example the
QuickOpen.

Reviewed-by: mae