Removing font variations, colors, roundings and gaps.
And it is now better themable.

The examlpes and tutorial selection still needs to be done.

Change-Id: I520814ba9e8ce4fa1d1ca7ec14329955e8a0609a
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Alessandro Portale <alessandro.portale@theqtcompany.com>

* Update files in src/plugins

Change-Id: Ia5d77fad7d19d4bb3498e78661982f68729adb22
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>

Let's face it. "Live" theme change doesn't work reliably and
there is currently no effort to make this work. This change
removes the theme change during a Qt Creator run and shows "Restart
required" message dialog which we know from the language settings.

Change-Id: Ic9d300c5378841905260ff725aa3011717191de7
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

Fresh icons from Diana.

Change-Id: I57f69b2f54474a32404020a50f15cd033664faa9
Reviewed-by: Alessandro Portale <alessandro.portale@theqtcompany.com>

This patch adds flat side bar icons according to
http://blog.qt.io/blog/author/didesous/



The flat icons are supposed to be opt-in, via the theme flag
"FlatSideBarIcons=true". It is false by default for the default
theme for now.

Change-Id: I1cbe69d4e138d5d23c0172a374933ac7a4ce8a5b
Reviewed-by: Alessandro Portale <alessandro.portale@theqtcompany.com>

Change-Id: Ic2212c8519f4c771ba3e3c61dd32073b93db7ed9
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>

Task-number: QTCREATORBUG-15040
Change-Id: I8c78ac0a3b979c4ec8e088cd1be3c6aeb04ff339
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>

Several bugs were fixed in QQuickWidget, making it viable to use it by
default with Qt 5.5.

Change-Id: If31d2cfabf80d01b1588269a1fde96742621e995
Task-number: QTCREATORBUG-13440
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

Change-Id: Idfd3941f47b71d6b84306d88604b744e3585e4af
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>

Change-Id: Iaf0b2e8e53f58dbc753b9681538c60824f8a67b9
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>

Change-Id: I711d5fb475ef814a1dc9d2822740e827f3f67125
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>

broke with 0be4f01c

Change-Id: I3f34894d00cf5d9c505b9cb836a1aa82879e4284
Reviewed-by: hjk <hjk@theqtcompany.com>

Namespaces, style, dead code, unneeded comments, ...

Change-Id: Iaad9623c2c0c1f0ca76d604d493f406f23a6acf2
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

Change-Id: I5c581cb00b186fe7d6075d5ebb398982adfb16b3
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

IWelcomePage now uses Core::Id, and it can only used by plugins anyhow.

Change-Id: I21f035fee9dec66830d3aa7b7eb2242f703095cb
Reviewed-by: hjk <hjk121@nokiamail.com>
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>

The rendered text is still ugly, but the fuzzy text is better than the
alternative currently.

Change-Id: Id9e54fb406ee964e0b9b5c40b7a8108b45c15f85
Task-number: QTBUG-42861
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>

Use the background color property in the QML code instead of relying on
QQuickView::setColor

Change-Id: I556515a42d9483f88500fa5a5c56ea21f48fa685
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

Change-Id: Id65eb262d02bb4db765abefa361d407837b45782
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

+ always set the global palette and base style on apply

This is required for correctly using the selected theme
with multiple installations of Qt Creator.

Task-number: QTCREATORBUG-13203
Task-number: QTCREATORBUG-13396
Change-Id: I036b96721b6d184dae43d08c5e8bc9e6d1328a7b
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>

The respective items are available without it.

Change-Id: Idc840cf08e7bec84f561c096afe8de25b1fb8468
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

These were added when the overall project still supported Qt 4. Now the
general requirement is even stronger than what was specified in these
plugins.

Change-Id: I71241e20a72a413d30c4e089bcc19b0762a732da
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

This makes the mapping of theme values to QML automatic.

Change-Id: I4442ef454dc3a7dde1bd6b068b03ff890db3e49f
Reviewed-by: hjk <hjk121@nokiamail.com>

The "platform" function is not used in QML, so let's remove it. In case
it will be needed at some point in time, better use Qt.platform

Change-Id: Ie9cecf8f2953934fbe8b0bb16f2267975af30fd0
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

Adds a 'Theme' tab to the environment settings and a '-theme' command
line option.
A theme is a combination of colors, gradients, flags and style
information.

There are two themes:
- 'default': preserves the current default look
- 'dark': uses a more flat for many widgets, dark color theme
  for everything

This does not use a stylesheet (too limited), but rather sets
the palette via C++ and modifies drawing behavior.
Overall, the look is more flat (removed some gradients and bevels).

Tested on Ubuntu 14.04 using Qt 5.4 and running on a KDE
Desktop (Oxygen base style).

For a screenshot, see
https://gist.github.com/thorbenk/5ab06bea726de0aa7473



Changes:
- Introduce class Theme, defining the interface how to access theme
  specific settings. The class reads a .creatortheme file (INI file, via
  QSettings)

  - Define named colors in the [Palette] section
    (see dark.creatortheme for example usage)

  - Use either named colors of AARRGGBB (hex) in the [Colors]
    section

  - A file ending with .creatortheme may be supplied
    to the '-theme' command line option

- A global Theme instance can be accessed via creatorTheme()

- Query colors, gradients, icons and flags from the theme
  were possible (TODO: use this in more places...)

- There are very many color roles. It seems better to me
  to describe the role clearly, and then to consolidate later
  in the actual theme by assigning the same color.
  For example, one can set the text color of the output pane button
  individualy.

- Many elements are also drawn differently.
  For the dark theme, I wanted to have a flatter look.
  - Introduce Theme::WidgetStyle enum, for now {Original, Flat}.
  - The theme specifies which kind of widget style it wants.
  - The drawing code queries the theme's style flag and
    switches between the original, gradient based look and
    the new, flat look.

- Create some custom icons which look better on dark background
  (wip, currently folder/file icons)

- Let ManhattanStyle draw some elements for non-panelwidgets, too
  (open/close arrows in QTreeView, custom folder/file icons)

- For the welcomescreen, pass the WelcomeTheme class.
  WelcomeTheme exposes theme colors as Q_PROPERTY accessible from
  .qml

- Themes can be modified via the 'Themes' tab in the environment
  settings.

TODO:
* Unify image handling
* Avoid style name references
* Fix gradients

Change-Id: I92c2050ab0fb327649ea1eff4adec973d2073944
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
Reviewed-by: hjk <hjk121@nokiamail.com>

Change-Id: I0acde2c3b995693de682679471f03af85bdd0a61
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>

Change-Id: If00ef246081b72d4f5cc64efb529461c53fb0d23
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Change-Id: I3c22ef2685d7aa589f5d0ab74d693653a4c32082
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>

The code model needs the the import path to find the widgets.

Change-Id: Id0f9f4a56ec588116a33c8fd0e61ac7dbec471e7
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>

Qt 5.3 is the minimum requirement these days. Remove all fallback code
from sources and project files.

Change-Id: If6188a471197acadda4d6baee71804ba1a8026c6
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Change-Id: I2b2c704260c613985a4bda179658ec1f8879e70f
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>
Reviewed-by: Christian Stenger <christian.stenger@digia.com>
Reviewed-by: Daniel Teske <daniel.teske@digia.com>
Reviewed-by: hjk <hjk121@nokiamail.com>

Remove usage of the Q_EXPORT_PLUGIN macros, which do not exist in Qt 5.

Change-Id: I678c3cf10b9c5d5c1b9f252b0ecd1c97dc810a47
Reviewed-by: hjk <hjk121@nokiamail.com>
Reviewed-by: Christian Stenger <christian.stenger@digia.com>

Change-Id: Iacbea6e0a3ba93f3a758a2ac07ccfa62ee3532b5
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

Also remove the hack that HelpManager::handleHelpRequest looks
for ?view=split in the URL and use an enum instead.

Change-Id: I4ad74775381cf0b321181358266d8e89c6e277b5
Reviewed-by: Karsten Heimrich <karsten.heimrich@digia.com>

Change-Id: I4f6011cc2b6127037249aabc2426a88ad7108ebf
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Daniel Teske <daniel.teske@digia.com>
Reviewed-by: hjk <hjk121@nokiamail.com>

To use QQuickWidget in the welcomepage just run
qmake "USE_QUICK_WIDGET=true".

I also removed the commented code for the event filter.

Change-Id: Ic56527704c0664b3eff4fdf6bef17e250b72db46
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Start at splitting up the wizard functionality a bit. Currently
it is a factory but also contains a lot of logic that is invoked by
the real wizard dialogs.

This change renames/moves a couple of things only.

Change-Id: I1fa114ee3ee262f7c0690841f361bbf09e674725
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

That was for rss support which had been removed ages ago.

Change-Id: I98eec132489713d208ac20d9744fec2e5570ee2b
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

Community is still welcome, but that file was really not used since
ages.

Change-Id: I0f682b50638d916bc20c61ef502e967c26648804
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

Change-Id: Iecf32122df41f304ec6df538bb0dd8a263238a86
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

Handle the sceneGraphError() so that the application
does not crash.
==[ Subject: One line only short meaningful description for logs ]===|

Change-Id: I04e7e92d78795969f5686709522edfc6004cd932
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>