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authorTimothy Pearson <[email protected]>2011-11-08 12:31:36 -0600
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+/****************************************************************************
+**
+** Qt/Mac documentation
+**
+** Copyright (C) 2002-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of the Qt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free Qt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.QPL
+** included in the packaging of this file. Licensees holding valid Qt
+** Commercial licenses may use this file in accordance with the Qt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+/*!
+
+\page qtmac-as-native.html
+
+\title Qt/Mac is Mac OS X Native
+
+This document explains what makes an application "native" on Mac OS X.
+It shows the areas where Qt/Mac is compliant, and the grey areas where
+compliance is more questionable. (See also the document
+\link mac-differences.html Qt/Mac Issues\endlink.)
+
+Normally when referring to a native application, one really means an
+application that talks directly to the underlying window system and
+operating system, rather than one that uses some intermediary (for
+example the X11 server, or a web browser). Qt/Mac applications run as
+first class citizens, just like Cocoa, Java, and Carbon applications.
+
+When an application is running as a first class citizen it means that
+it can interact with specific components of the Mac OS X experience:
+
+\list
+\i <b>The global menubar</b><br>
+
+ Qt/Mac does this via the QMenuBar abstraction. Mac users expect to
+ have a menubar at the top of the screen and Qt/Mac honors this.
+
+ Additionally, users expect certain conventions to be respected, for
+ example the application menu should contain About, Preferences,
+ Quit, etc. Qt/Mac handles this automatically, although it does not
+ provide a means of interacting directly with the application menu.
+ (By doing this automatically, Qt/Mac makes it easier to port Qt/Mac
+ applications to other platforms.)
+
+\i <b>Aqua</b><br>
+
+ This is a critical piece of Mac OS X (documentation can be found at
+ \l{http://developer.apple.com/documentation/UserExperience/Conceptual/OSXHIGuidelines/index.html}).
+ It is a huge topic, but the most important guidelines for GUI
+ design are probably these:
+
+ \list
+ \i \e{Aqua look}<br>
+
+ As with Cocoa/Carbon Qt/Mac provides widgets that look like
+ those described in the Human Interface Descriptions. Qt/Mac's
+ widgets use the Appearance Manager to implement the look, so
+ Apple's own API's are doing the rendering (Qt/Mac \<3.1 used an
+ emulation style with pixmaps, however this tquickly proved to be
+ cumbersome, and unable to keep up with style changes at Apple).
+
+ \i \e{Aqua feel}<br>
+
+ This is a bit more subjective, but certainly Qt/Mac strives to
+ provide the same feel as any Mac OS X application (and we
+ consider situations where it doesn't achieve this to be bugs).
+ Of course Qt has other concerns to bear in mind, especially
+ remaining multiplatform. Some "baggage" that Qt carries is in
+ an effort to provide a widget on a platform for which an
+ equivelant doesn't exist, or so that a single API can be used to
+ do something, even if the API doesn't make entire sense for a
+ specific widget (for example pushbuttons with a popup menu are
+ really bevel buttons in Mac OS X, but Qt/Mac cannot guess that
+ this bevel button is right next to other real pushbuttons).
+
+ \i \e{Aqua guides}<br>
+
+ This is the most subjective, but there are many suggestions and
+ guidelines in the Aqua style guidelines. This is the area where
+ Qt/Mac is of least assistance. The decisions that must be made
+ to conform (widget sizes, widget layouts with respect to other
+ widgets, window margins, etc) must be made based on the user
+ experience demanded by your application. If your user base is
+ small or mostly comes from the Windows or Unix worlds, these are
+ minor issues much less important than trying to make a mass
+ market product. Qt/Mac is fully API compatible with Qt/Windows
+ and Qt/X11, but Mac OS X is a significantly different platform
+ to Windows and some special considerations must be made based on
+ your audience.
+
+ \endlist
+
+\i <b>Dock</b><br>
+
+ Interaction with the dock is limited, but at the very least the icon
+ should be able to be interacted with. This can be achieved with
+ QWidget::setIcon(). The setIcon() call can be made as often as
+ necessary, so can be used to provide a constantly updating pixmap
+ that works as expected.
+
+\i <b>Accessiblity</b><br>
+
+ Although many users never use this, some users will only interact
+ with your applications via assistive devices. With Qt the aim is to
+ make this automatic in your application so that it conforms to
+ accepted practice on its platform (X11 accessiblity support is
+ still in the works due to the developing nature of its
+ accessibility design). With Qt 3.3 Qt/Mac will support
+ accessiblity, and hopefully a host of assistive devices.
+
+\i <b>Build tools</b><br>
+
+ Mac OS X developers expect a certain level of interopability
+ between their development toolkit and the platform's developer
+ tools (for example MSVC, gmake, etc). Qt/Mac supports both Unix
+ style Makefiles, and ProjectBuilder/Xcode project files by using
+ the qmake tool. For example:
+
+ \code
+ qmake -spec macx-pbuilder project.pro
+ \endcode
+
+ will generate an Xcode project file from project.pro. With qmake
+ you do not have to worry about rules for Qt's preprocessors (moc
+ and uic) since qmake automatically handles them and ensures that
+ everything necessary is linked into your application.
+
+ Qt does not entirely interact with the development environment (for
+ example plugins to set a file to 'mocable' from within the Xcode
+ user interface). Trolltech is actively working on improving Qt's
+ interoperability with various IDEs, so hopefully this will be
+ supported soon.
+
+\endlist
+
+*/