be able to double click on ubx files (WIP)

release_scripts/linux/package.sh

@@ -181,6 +181,7 @@ 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 $PACKAGE_DIRECTORY/
@@ -284,6 +285,7 @@ cat > "$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

@@ -349,7 +349,12 @@ int UBApplication::exec(const QString& pFileToImport)
     boardController->setupLayout();
 
     if (pFileToImport.length() > 0)
-        UBApplication::applicationController->importFile(pFileToImport);
+    {
+        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

@@ -675,7 +675,6 @@ void UBApplicationController::showMessage(const QString& message, bool showSpinn
     }
 }
 
-
 void UBApplicationController::importFile(const QString& pFilePath)
 {
     const QFile fileToOpen(pFilePath);
@@ -709,6 +708,26 @@ 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

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