Revert "be able to double click on ubx files (WIP)"

This reverts commit adb884c8.

release_scripts/linux/package.sh

@@ -181,7 +181,6 @@ chown -R root:root $PACKAGE_DIRECTORY
 
 cp -R resources/customizations $PACKAGE_DIRECTORY/
 cp resources/linux/openboard-ubz.xml $PACKAGE_DIRECTORY/etc/
-cp resources/linux/openboard-ubx.xml $PACKAGE_DIRECTORY/etc/
 
 if $BUNDLE_QT; then
     cp -R resources/linux/run.sh $PACKAGE_DIRECTORY/
@@ -285,7 +284,6 @@ cat > "$BASE_WORKING_DIR/DEBIAN/postinst" << EOF
 
 xdg-desktop-menu install --novendor /usr/share/applications/${APPLICATION_CODE}.desktop
 xdg-mime install --mode system /$APPLICATION_PATH/$APPLICATION_CODE/etc/openboard-ubz.xml
-xdg-mime install --mode system /$APPLICATION_PATH/$APPLICATION_CODE/etc/openboard-ubx.xml
 xdg-mime default /usr/share/applications/${APPLICATION_CODE}.desktop application/ubz
 
 ln -s $SYMLINK_TARGET /usr/bin/$APPLICATION_CODE

resources/linux/openboard-ubx.xml

-<?xml version="1.0"?>
-<mime-info xmlns='http://www.freedesktop.org/standards/shared-mime-info'>
-  <mime-type type="application/ubx">
-    <comment>OpenBoard documents set</comment>
-    <comment xml:lang="fr">Ensemble de documents OpenBoard</comment>
-    <glob pattern="*.ubx"/>
-  </mime-type>
-</mime-info>

src/core/UBApplication.cpp

@@ -349,12 +349,7 @@ int UBApplication::exec(const QString& pFileToImport)
     boardController->setupLayout();
 
     if (pFileToImport.length() > 0)
-    {
-        if (pFileToImport.endsWith(".ubx"))
-            UBApplication::applicationController->importUbx(pFileToImport);
-        else
         UBApplication::applicationController->importFile(pFileToImport);
-    }
 
     if (UBSettings::settings()->appStartMode->get().toInt())
         applicationController->showDesktop();

src/core/UBApplicationController.cpp

@@ -675,6 +675,7 @@ void UBApplicationController::showMessage(const QString& message, bool showSpinn
     }
 }
 
+
 void UBApplicationController::importFile(const QString& pFilePath)
 {
     const QFile fileToOpen(pFilePath);
@@ -708,26 +709,6 @@ void UBApplicationController::importFile(const QString& pFilePath)
     }
 }
 
-void UBApplicationController::importUbx(const QString& pFilePath)
-{
-    bool success = false;
-
-    QFileInfoList list = UBDocumentManager::documentManager()->importUbx(pFilePath, UBSettings::userDocumentDirectory());
-
-    success = (list.length() != 0);
-
-    if (success)
-    {
-        if (mMainMode == Board || mMainMode == Internet)
-        {
-            if (UBApplication::boardController)
-            {
-                showBoard();
-            }
-        }
-    }
-}
-
 void UBApplicationController::useMultiScreen(bool use)
 {
     if (use && !mMirror)

src/core/UBApplicationController.h

@@ -93,7 +93,6 @@ class UBApplicationController : public QObject
         void showMessage(const QString& message, bool showSpinningWheel);
 
         void importFile(const QString& pFilePath);
-        void importUbx(const QString& pFilePath);
 
         UBDisplayManager* displayManager()
         {