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diff --git a/doc/src/examples/player.qdoc b/doc/src/examples/player.qdoc deleted file mode 100644 index 1c985dc..0000000 --- a/doc/src/examples/player.qdoc +++ /dev/null @@ -1,95 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** GNU Free Documentation License -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms -** and conditions contained in a signed written agreement between you -** and Nokia. -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -/*! - \example player - \title Media Player Example - - - This example creates a simple multimedia player. We can play audio and - or video files using various codecs. - - The example uses a QMediaPlayer object passed into a QVideoWidget to - control the video output. To give the application playlist capability - we also use a QPlayList object. - - To activate the various functions such as play and stop on the dialog - we connect clicked() signals to slots that emit the play() and stop() - signals and in turn which we connect to the play() and stop() slots in - QMediaPlayer. - - \code - connect(controls, SIGNAL(play()), player, SLOT(play())); - connect(controls, SIGNAL(pause()), player, SLOT(pause())); - connect(controls, SIGNAL(stop()), player, SLOT(stop())); - \endcode - - We can get the volume (and set our user interface representation) - - \code - controls->setVolume(player->volume()); - \endcode - - and we can make widget 'volume' changes change the volume - - \code - connect(controls, SIGNAL(changeVolume(int)), player, SLOT(setVolume(int))); - \endcode - - The example also allows us to change various video properties by means - of the QVideoWidget object. We can go to Full Screen mode with a single - button click, and back again. Or if we press the "Color Options" dialog - button we can have access to more subtle influences. The dialog has a - set of sliders so that we can change the brightness, contrast, hue and - saturation of the video being watched. The connect() statements are in - pairs so that changes to either the user interface widget (the relevant - slider) or the QVideoWidget object will update the other object. - - \code - connect(brightnessSlider, SIGNAL(sliderMoved(int)), videoWidget, - SLOT(setBrightness(int))); - connect(videoWidget, SIGNAL(brightnessChanged(int)), - brightnessSlider, SLOT(setValue(int))); - - connect(contrastSlider, SIGNAL(sliderMoved(int)), videoWidget, - SLOT(setContrast(int))); - connect(videoWidget, SIGNAL(contrastChanged(int)), contrastSlider, - SLOT(setValue(int))); - - connect(hueSlider, SIGNAL(sliderMoved(int)), videoWidget, - SLOT(setHue(int))); - connect(videoWidget, SIGNAL(hueChanged(int)), hueSlider, - SLOT(setValue(int))); - - connect(saturationSlider, SIGNAL(sliderMoved(int)), videoWidget, - SLOT(setSaturation(int))); - connect(videoWidget, SIGNAL(saturationChanged(int)), - saturationSlider, SLOT(setValue(int))); - \endcode - -*/ - |