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Added downgrade guide and guide to find the data folder. Removed phonon reference.
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Tomas Groth
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@ -145,6 +145,15 @@ I am on Windows and PowerPoint is installed, but it does not appear as an option
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Try installing the `Visual C++ Runtime Redistributable <http://www.microsoft.com/downloads/details.aspx?FamilyID=9b2da534-3e03-4391-8a4d-074b9f2bc1bf&displaylang=en>`_.
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Why does PowerPoint presentations not advance automatically
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-----------------------------------------------------------
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The reason that PowerPoint does not advance automatically is that it can only do
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so when it has the focus. But when using OpenLP for controlling presentation,
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OpenLP has the focus. So in order to make PowerPoint advance automatically the
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focus must be switched to PowerPoint, which can be done by clicking the
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Powerpoint-icon in the taskbar once the PowerPoint presentation has opened.
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Is it possible to get Bible x? How?
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-----------------------------------
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@ -201,11 +210,15 @@ home computer, insert a Bible passage from the web, save it and then open the
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service using your church computer and voila, the Bible passage should be there!
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Note this can also be done with songs, etc!
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(Advanced) Where do I find the configuration file?
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==================================================
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Location of OpenLP files
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========================
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Where do I find the configuration file?
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---------------------------------------
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Linux, FreeBSD & PC-BSD
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-----------------------
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^^^^^^^^^^^^^^^^^^^^^^^
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If your distribution supports the XDG standard, you will find OpenLP's
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configuration file in::
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@ -218,8 +231,8 @@ If that file and/or directory does not exist, look for::
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``<user>`` is your username.
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OS X
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----
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Mac OS X
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^^^^^^^^
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You will find your configuration file here::
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@ -228,13 +241,40 @@ You will find your configuration file here::
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``<user>`` is your username.
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Windows
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-------
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^^^^^^^
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On Windows, OpenLP does not use a configuration file, it uses the Windows
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registry. You can find the settings here::
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HKEY_CURRENT_USER\Software\OpenLP\OpenLP
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.. _data_folder:
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Where do I find the data folder?
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--------------------------------
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Normally you can open the data folder by using the menu :menuselection:`Tools --> Open Data Folder`
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and a fileexplorer window will appear with the data folder. In some cases due to
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bugs or other issues this is not an option, and the folder must be found
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manually.
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Linux, FreeBSD & PC-BSD
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^^^^^^^^^^^^^^^^^^^^^^^
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The data folder is located in ``/home/<user>/.local/share/openlp``.
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Mac OS X
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^^^^^^^^
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On Mac OS X the data folder is located in ``/Users/<username>/Library/Application Support/openlp``
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Windows
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^^^^^^^
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To get to the data folder on Windows, pres the Windows Key and "R" at the same
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time. This will open a the :menuselection:`Run dialog`. Enter ``%appdata%\OpenLP``
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and press <Enter>. This will open a fileexplorer with in the data folder.
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Features
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========
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@ -349,45 +349,6 @@ There is an issue with the Xfce4 compositor that makes OpenLP freeze when using
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a dual monitor setup. See configuration of dual monitor for :ref:`xfce4display`
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for a solution.
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The command line shows many error messages
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------------------------------------------
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When running OpenLP from the command line, you might get something like this::
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WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin could not be loaded
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WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin could not be loaded
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WARNING: Phonon::createPath: Cannot connect Phonon::MediaObject ( no objectName ) to VideoDisplay ( no objectName ).
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WARNING: Phonon::createPath: Cannot connect Phonon::MediaObject ( no objectName ) to Phonon::AudioOutput ( no objectName ).
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WARNING: bool Phonon::FactoryPrivate::createBackend() phonon backend plugin could not be loaded
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These error messages indicate that you need to install an appropriate backend
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for Phonon.
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Linux/FreeBSD
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^^^^^^^^^^^^^
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If you are using Gnome, you need to install the GStreamer backend for Phonon. On
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Ubuntu you would install the ```phonon-backend-gstreamer``` package::
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@:~$ sudo aptitude install phonon-backend-gstreamer
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If you are using KDE, you need to install the Xine backend for Phonon. On Kubuntu
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you would install the ```phonon-backend-xine``` package::
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@:~$ sudo aptitude install phonon-backend-xine
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If you know which audiovisual system you are using, then install the appropriate
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backend.
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phonon-backend-vlc may also be worth trying on some systems.
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Windows & Mac OS X
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^^^^^^^^^^^^^^^^^^
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Phonon should already be set up properly. If you are still having issues see
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:ref:`t-no-media` in the Troubleshooting section. If that does not work, let the
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developers know.
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MP3's and other audio formats do not work
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-----------------------------------------
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@ -409,3 +370,34 @@ Why do live backgrounds not work in OpenLP 2.4 on Windows & Mac OS X
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Due to issues in one of the underlying frameworks that OpenLP uses (Qt5),
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live backgrounds do not work in OpenLP 2.4. We aim to fix this in OpenLP 2.6.
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Downgrade guide (how to restore a backup)
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-----------------------------------------
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In some cases new versions of OpenLP can contain bugs that was not discovered
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during testing, which in some cases can mean that OpenLP cannot function
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probably and the only way out is to downgrade to the previous version.
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Since the OpenLP 2.2 release, new versions of OpenLP always ask if a backup
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should be made of the data on the first run. It is always recommend to create
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this backup, since OpenLPs data format often changes between versions, which
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means that older OpenLP versions cannot read the data created by newer versions.
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In case of downgrading this backup can be restored. To perform a downgrade
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follow these steps:
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#. Open OpenLP and in the menu go to :menuselection:`Tools --> Open Data` Folder
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to open the current data folder in a fileexplorer. If OpenLP cannot open due
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to a bug see :ref:`data_folder`.
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#. Keep the fileexplorer window open and close OpenLP
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#. Uninstall OpenLP and install the old version (if you have not done this
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already). Do not run OpenLP when the installation completes.
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#. In the fileexplorer go up one folder-level. You should now see a lot of
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folders, find the folders that starts with ``openlp``. Depending on how many
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upgrades you have done you will see some folders looking like
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``openlp-20160128-185424``. These folders are the backups made by OpenLP on
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upgrade. The numbers are a timestamp that you can use to find the backup with
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the you wish to restore.
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#. Rename the ``openlp`` folder to ``openlp-broken-update`` or similar.
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#. Rename the backup folder you wish to restore to ``openlp``.
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#. Start OpenLP and watch it load your restored data.
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Note: This does not restore your settings!
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