- release candidate 1.1.0

- added the ability to download pdf files
- added warning message "Processing error"
- new pull-to-refresh indicator
- fixed eye-ion on login screen

CHANGELOG.md

@@ -4,6 +4,18 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [1.1.0] - unreleased
+### Hinzugefügt
+- PDF-Taste oben links in der Vertretungsplan-Ansicht, um den Vertretungsplan als PDF anzusehen
+- Fehlermeldung "Verarbeitungsfehler" mit Taste zum Ansehen der PDF Datei
+
+### Entfernt
+-  ständige Abfragen im Hintergrund, die sehr viel Datenvolumen verbrauchten
+
+### Geändert
+- einige Icons
+- pull-to-refresh indikator
+
 ##  [1.0.2] - 2019-03-14
 ### Hinzugefügt
 - Dunkler Modus

android-sources/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
-<manifest package="com.itsblue.flgvertretungtest" xmlns:android="http://schemas.android.com/apk/res/android" android:versionName="1.0.2" android:versionCode="16" android:installLocation="auto">
+<manifest package="com.itsblue.flgvertretungbeta" xmlns:android="http://schemas.android.com/apk/res/android" android:versionName="1.1.0" android:versionCode="17" android:installLocation="auto">
     <uses-sdk android:minSdkVersion="16" android:targetSdkVersion="28"/>
 
     <!-- The following comment will be replaced upon deployment with default permissions based on the dependencies of the application.
@@ -13,7 +13,7 @@
     <supports-screens android:largeScreens="true" android:normalScreens="true" android:anyDensity="true" android:smallScreens="true"/>
 
     <application android:hardwareAccelerated="true" android:name="org.qtproject.qt5.android.bindings.QtApplication" android:label="fannyapp" android:icon="@drawable/icon">
-        <activity android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|layoutDirection|locale|fontScale|keyboard|keyboardHidden|navigation|mcc|mnc|density" android:name="org.qtproject.qt5.android.bindings.QtActivity" android:label="fannyapp" android:screenOrientation="unspecified" android:launchMode="singleTop">
+        <activity android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|layoutDirection|locale|fontScale|keyboard|keyboardHidden|navigation|mcc|mnc|density" android:name="de.itsblue.fannyapp.MainActivity" android:label="fannyapp" android:screenOrientation="unspecified" android:launchMode="singleTop">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
@@ -52,8 +52,8 @@
                  then android.app.splash_screen_drawable. For best results, use together with splash_screen_sticky and
                  use hideSplashScreen() with a fade-out animation from Qt Android Extras to hide the splash screen when you
                  are done populating your window with content. -->
-            <meta-data android:name="android.app.splash_screen_drawable" android:resource="@drawable/screen"/>
+            <!--meta-data android:name="android.app.splash_screen_drawable" android:resource="@drawable/screen"/>
-            <!--meta-data android:name="android.app.splash_screen_drawable_portrait" android:resource="@drawable/logo_portrait" />
+            <meta-data android:name="android.app.splash_screen_drawable_portrait" android:resource="@drawable/logo_portrait" />
             <meta-data android:name="android.app.splash_screen_drawable_landscape" android:resource="@drawable/logo_landscape" />
             <meta-data android:name="android.app.splash_screen_drawable" android:resource="@drawable/logo"/>
             <meta-data android:name="android.app.splash_screen_sticky" android:value="true"/-->
@@ -83,6 +83,10 @@
     </activity>
 
     <!-- For adding service(s) please check: https://wiki.qt.io/AndroidServices -->
+    <!-- Register the File Provider for document sharing -->
+    <provider android:name="android.support.v4.content.FileProvider" android:authorities="de.itsblue.fannyapp.fileprovider" android:grantUriPermissions="true" android:exported="false">
+        <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/filepaths"/>
+    </provider>
 
     </application>
 

android-sources/build.gradle

@@ -0,0 +1,58 @@
+buildscript {
+    repositories {
+        google()
+        jcenter()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.2.0'
+    }
+}
+
+repositories {
+    google()
+    jcenter()
+}
+
+apply plugin: 'com.android.application'
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar'])
+    compile 'com.android.support:support-v4:25.3.1'
+}
+
+android {
+    /*******************************************************
+     * The following variables:
+     * - androidBuildToolsVersion,
+     * - androidCompileSdkVersion
+     * - qt5AndroidDir - holds the path to qt android files
+     *                   needed to build any Qt application
+     *                   on Android.
+     *
+     * are defined in gradle.properties file. This file is
+     * updated by QtCreator and androiddeployqt tools.
+     * Changing them manually might break the compilation!
+     *******************************************************/
+
+    compileSdkVersion androidCompileSdkVersion.toInteger()
+
+    buildToolsVersion androidBuildToolsVersion
+
+    sourceSets {
+        main {
+            manifest.srcFile 'AndroidManifest.xml'
+            java.srcDirs = [qt5AndroidDir + '/src', 'src', 'java']
+            aidl.srcDirs = [qt5AndroidDir + '/src', 'src', 'aidl']
+            res.srcDirs = [qt5AndroidDir + '/res', 'res']
+            resources.srcDirs = ['src']
+            renderscript.srcDirs = ['src']
+            assets.srcDirs = ['assets']
+            jniLibs.srcDirs = ['libs']
+       }
+    }
+
+    lintOptions {
+        abortOnError false
+    }
+}

android-sources/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

android-sources/gradlew

@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"

android-sources/gradlew.bat

@@ -0,0 +1,84 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

android-sources/libs/arm64-v8a/lib/symlink-windows.bat

@@ -0,0 +1,3 @@
+del libcrypto.so libssl.so
+mklink /H libcrypto.so libcrypto.so.1.1
+mklink /H libssl.so libssl.so.1.1

android-sources/libs/armeabi/lib/symlink-windows.bat

@@ -0,0 +1,3 @@
+del libcrypto.so libssl.so
+mklink /H libcrypto.so libcrypto.so.1.1
+mklink /H libssl.so libssl.so.1.1

android-sources/libs/x86/lib/symlink-windows.bat

@@ -0,0 +1,3 @@
+del libcrypto.so libssl.so
+mklink /H libcrypto.so libcrypto.so.1.1
+mklink /H libssl.so libssl.so.1.1

android-sources/libs/x86_64/lib/symlink-windows.bat

@@ -0,0 +1,3 @@
+del libcrypto.so libssl.so
+mklink /H libcrypto.so libcrypto.so.1.1
+mklink /H libssl.so libssl.so.1.1

android-sources/res/values/libs.xml

@@ -0,0 +1,25 @@
+<?xml version='1.0' encoding='utf-8'?>
+<resources>
+    <array name="qt_sources">
+        <item>https://download.qt.io/ministro/android/qt5/qt-5.9</item>
+    </array>
+
+    <!-- The following is handled automatically by the deployment tool. It should
+         not be edited manually. -->
+
+    <array name="bundled_libs">
+        <!-- %%INSERT_EXTRA_LIBS%% -->
+    </array>
+
+     <array name="qt_libs">
+         <!-- %%INSERT_QT_LIBS%% -->
+     </array>
+
+    <array name="bundled_in_lib">
+        <!-- %%INSERT_BUNDLED_IN_LIB%% -->
+    </array>
+    <array name="bundled_in_assets">
+        <!-- %%INSERT_BUNDLED_IN_ASSETS%% -->
+    </array>
+
+</resources>

android-sources/res/xml/filepaths.xml

@@ -0,0 +1,3 @@
+<paths xmlns:android="http://schemas.android.com/apk/res/android">
+    <files-path name="tmp_pdf_files" path="tmp_pdf_files/" />
+</paths>

android-sources/src/de/itsblue/fannyapp/MainActivity.java

@@ -0,0 +1,39 @@
+package de.itsblue.fannyapp;
+
+import org.qtproject.qt5.android.QtNative;
+
+import org.qtproject.qt5.android.bindings.QtActivity;
+import android.os.*;
+import android.content.*;
+import android.app.*;
+
+import java.lang.String;
+import android.content.Intent;
+import java.io.File;
+import android.net.Uri;
+import android.util.Log;
+import android.content.ContentResolver;
+import android.webkit.MimeTypeMap;
+
+import org.ekkescorner.utils.*;
+
+public class MainActivity extends QtActivity
+{
+    // native - must be implemented in Cpp via JNI
+    //
+    public static native void fireActivityResult(int requestCode, int resultCode);
+
+    // we start Activity with result code
+    // to test JNI with QAndroidActivityResultReceiver you must comment or rename
+    // this method here - otherwise you'll get wrong request or result codes
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        // hint: result comes back too fast for Action SEND
+        // if you want to delete/move the File add a Timer w 500ms delay
+        // see Example App main.qml - delayDeleteTimer
+        // if you want to revoke permissions for older OS
+        // it makes sense also do this after the delay
+        fireActivityResult(requestCode, resultCode);
+    }
+} // class QShareActivity
+

android-sources/src/org/ekkescorner/utils/QShareUtils.java

@@ -0,0 +1,199 @@
+// (c) 2017 Ekkehard Gentz (ekke)
+// this project is based on ideas from
+// http://blog.lasconic.com/share-on-ios-and-android-using-qml/
+// see github project https://github.com/lasconic/ShareUtils-QML
+// also inspired by:
+// https://www.androidcode.ninja/android-share-intent-example/
+// https://www.calligra.org/blogs/sharing-with-qt-on-android/
+// https://stackoverflow.com/questions/7156932/open-file-in-another-app
+// http://www.qtcentre.org/threads/58668-How-to-use-QAndroidJniObject-for-intent-setData
+// https://stackoverflow.com/questions/5734678/custom-filtering-of-intent-chooser-based-on-installed-android-package-name
+// see also /COPYRIGHT and /LICENSE
+
+package org.ekkescorner.utils;
+
+import org.qtproject.qt5.android.QtNative;
+
+import java.lang.String;
+import android.content.Intent;
+import java.io.File;
+import android.net.Uri;
+import android.util.Log;
+
+import android.content.ContentResolver;
+import android.database.Cursor;
+import android.provider.MediaStore;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.FileOutputStream;
+
+import java.util.List;
+import android.content.pm.ResolveInfo;
+import java.util.ArrayList;
+import android.content.pm.PackageManager;
+import java.util.Comparator;
+import java.util.Collections;
+import android.content.Context;
+import android.os.Parcelable;
+
+import android.os.Build;
+
+import android.support.v4.content.FileProvider;
+import android.support.v4.app.ShareCompat;
+
+public class QShareUtils
+{
+    // reference Authority as defined in AndroidManifest.xml
+    private static String AUTHORITY="de.itsblue.fannyapp.fileprovider";
+
+    protected QShareUtils()
+    {
+       //Log.d("ekkescorner", "QShareUtils()");
+    }
+
+    // thx @oxied and @pooks for the idea: https://stackoverflow.com/a/18835895/135559
+    // theIntent is already configured with all needed properties and flags
+    // so we only have to add the packageName of targeted app
+    public static boolean createCustomChooserAndStartActivity(Intent theIntent, String title, int requestId, Uri uri) {
+        final Context context = QtNative.activity();
+        final PackageManager packageManager = context.getPackageManager();
+        final boolean isLowerOrEqualsKitKat = Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT;
+
+        // MATCH_DEFAULT_ONLY: Resolution and querying flag. if set, only filters that support the CATEGORY_DEFAULT will be considered for matching.
+        // Check if there is a default app for this type of content.
+        ResolveInfo defaultAppInfo = packageManager.resolveActivity(theIntent, PackageManager.MATCH_DEFAULT_ONLY);
+        if(defaultAppInfo == null) {
+            Log.d("ekkescorner", title+" PackageManager cannot resolve Activity");
+            return false;
+        }
+
+        // had to remove this check - there can be more Activity names, per ex
+        // com.google.android.apps.docs.editors.kix.quickword.QuickWordDocumentOpenerActivityAlias
+        // if (!defaultAppInfo.activityInfo.name.endsWith("ResolverActivity") && !defaultAppInfo.activityInfo.name.endsWith("EditActivity")) {
+            // Log.d("ekkescorner", title+" defaultAppInfo not Resolver or EditActivity: "+defaultAppInfo.activityInfo.name);
+            // return false;
+        //}
+
+        // Retrieve all apps for our intent. Check if there are any apps returned
+        List<ResolveInfo> appInfoList = packageManager.queryIntentActivities(theIntent, PackageManager.MATCH_DEFAULT_ONLY);
+        if (appInfoList.isEmpty()) {
+            Log.d("ekkescorner", title+" appInfoList.isEmpty");
+            return false;
+        }
+        Log.d("ekkescorner", title+" appInfoList: "+appInfoList.size());
+
+        // Sort in alphabetical order
+        Collections.sort(appInfoList, new Comparator<ResolveInfo>() {
+            @Override
+            public int compare(ResolveInfo first, ResolveInfo second) {
+                String firstName = first.loadLabel(packageManager).toString();
+                String secondName = second.loadLabel(packageManager).toString();
+                return firstName.compareToIgnoreCase(secondName);
+            }
+        });
+
+        List<Intent> targetedIntents = new ArrayList<Intent>();
+        // Filter itself and create intent with the rest of the apps.
+        for (ResolveInfo appInfo : appInfoList) {
+            // get the target PackageName
+            String targetPackageName = appInfo.activityInfo.packageName;
+            // we don't want to share with our own app
+            // in fact sharing with own app with resultCode will crash because doesn't work well with launch mode 'singleInstance'
+            if (targetPackageName.equals(context.getPackageName())) {
+                continue;
+            }
+            // if you have a blacklist of apps please exclude them here
+
+            // we create the targeted Intent based on our already configured Intent
+            Intent targetedIntent = new Intent(theIntent);
+            // now add the target packageName so this Intent will only find the one specific App
+            targetedIntent.setPackage(targetPackageName);
+            // collect all these targetedIntents
+            targetedIntents.add(targetedIntent);
+
+            // legacy support and Workaround for Android bug
+            // grantUriPermission needed for KITKAT or older
+            // see https://code.google.com/p/android/issues/detail?id=76683
+            // also: https://stackoverflow.com/questions/18249007/how-to-use-support-fileprovider-for-sharing-content-to-other-apps
+            if(isLowerOrEqualsKitKat) {
+                Log.d("ekkescorner", "legacy support grantUriPermission");
+                context.grantUriPermission(targetPackageName, uri, Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
+                // attention: you must revoke the permission later, so this only makes sense with getting back a result to know that Intent was done
+                // I always move or delete the file, so I don't revoke permission
+            }
+        }
+
+        // check if there are apps found for our Intent to avoid that there was only our own removed app before
+        if (targetedIntents.isEmpty()) {
+            Log.d("ekkescorner", title+" targetedIntents.isEmpty");
+            return false;
+        }
+
+        // now we can create our Intent with custom Chooser
+        // we need all collected targetedIntents as EXTRA_INITIAL_INTENTS
+        // we're using the last targetedIntent as initializing Intent, because
+        // chooser adds its initializing intent to the end of EXTRA_INITIAL_INTENTS :)
+        Intent chooserIntent = Intent.createChooser(targetedIntents.remove(targetedIntents.size() - 1), title);
+        if (targetedIntents.isEmpty()) {
+            Log.d("ekkescorner", title+" only one Intent left for Chooser");
+        } else {
+            chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, targetedIntents.toArray(new Parcelable[] {}));
+        }
+        // Verify that the intent will resolve to an activity
+        if (chooserIntent.resolveActivity(QtNative.activity().getPackageManager()) != null) {
+            if(requestId > 0) {
+                QtNative.activity().startActivityForResult(chooserIntent, requestId);
+            } else {
+                QtNative.activity().startActivity(chooserIntent);
+            }
+            return true;
+        }
+        Log.d("ekkescorner", title+" Chooser Intent not resolved. Should never happen");
+        return false;
+    }
+
+    public static boolean viewFile(String filePath, String title, String mimeType, int requestId) {
+        if (QtNative.activity() == null)
+            return false;
+
+        // using v4 support library create the Intent from ShareCompat
+        // Intent viewIntent = new Intent();
+        Intent viewIntent = ShareCompat.IntentBuilder.from(QtNative.activity()).getIntent();
+        viewIntent.setAction(Intent.ACTION_VIEW);
+
+        File imageFileToShare = new File(filePath);
+
+        // Using FileProvider you must get the URI from FileProvider using your AUTHORITY
+        // Uri uri = Uri.fromFile(imageFileToShare);
+        Uri uri;
+        try {
+            uri = FileProvider.getUriForFile(QtNative.activity(), AUTHORITY, imageFileToShare);
+        } catch (IllegalArgumentException e) {
+            Log.d("ekkescorner viewFile - cannot be shared: ", filePath);
+            return false;
+        }
+        // now we got a content URI per ex
+        // content://org.ekkescorner.examples.sharex.fileprovider/my_shared_files/qt-logo.png
+        // from a fileUrl:
+        // /data/user/0/org.ekkescorner.examples.sharex/files/share_example_x_files/qt-logo.png
+        Log.d("ekkescorner viewFile from file path: ", filePath);
+        Log.d("ekkescorner viewFile to content URI: ", uri.toString());
+
+        if(mimeType == null || mimeType.isEmpty()) {
+            // fallback if mimeType not set
+            mimeType = QtNative.activity().getContentResolver().getType(uri);
+            Log.d("ekkescorner viewFile guessed mimeType:", mimeType);
+        } else {
+            Log.d("ekkescorner viewFile w mimeType:", mimeType);
+        }
+
+        viewIntent.setDataAndType(uri, mimeType);
+
+        viewIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+        viewIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
+
+        return createCustomChooserAndStartActivity(viewIntent, title, requestId, uri);
+    }
+
+}

fannyapp.pro

@@ -20,6 +20,7 @@ TARGET = fannyapp
 ICON = shared/graphics/favicon.icns
 
 SOURCES += \
+    sources/filehelper.cpp \
     sources/serverconn.cpp \
     sources/main.cpp \
     sources/appsettings.cpp \
@@ -29,6 +30,7 @@ SOURCES += \
     sources/appstyle.cpp
 
 HEADERS += \
+    headers/filehelper.h \
     headers/serverconn.h \
     headers/appsettings.h \
     headers/foodplanmodel.h \
@@ -68,5 +70,8 @@ ios {
 
 DISTFILES += \
     android-sources/AndroidManifest.xml \
-    CHANGELOG.md
+    android-sources/build.gradle \
+    CHANGELOG.md \
+    android-sources/src/de/itsblue/fannyapp/MainActivity.java \
+    android-sources/src/org/ekkescorner/utils/QShareUtils.java
 

headers/filehelper.h

@@ -0,0 +1,50 @@
+#ifndef FILEHELPER_H
+#define FILEHELPER_H
+
+#include <QObject>
+#include <QDebug>
+
+#if defined(Q_OS_IOS)
+    mPlatformShareUtils = new IosShareUtils(this);
+#elif defined(Q_OS_ANDROID)
+#include <QtAndroid>
+#include <QAndroidActivityResultReceiver>
+#else
+#include <QDesktopServices>
+#include <QUrl>
+#endif
+
+class FileHelper : public QObject
+        #if defined(Q_OS_ANDROID)
+        , public QAndroidActivityResultReceiver
+        #endif
+{
+    Q_OBJECT
+public:
+    explicit FileHelper(QObject *parent = nullptr);
+
+    void viewFile(const QString &filePath, const QString &title, const QString &mimeType, const int &requestId);
+#if defined(Q_OS_ANDROID)
+    void handleActivityResult(int receiverRequestCode, int resultCode, const QAndroidJniObject &data);
+    void onActivityResult(int requestCode, int resultCode);
+    static FileHelper* getInstance();
+#endif
+
+private:
+#if defined(Q_OS_IOS)
+#elif defined(Q_OS_ANDROID)
+    void processActivityResult(int requestCode, int resultCode);
+    static FileHelper* mInstance;
+#else
+#endif
+
+signals:
+    void shareEditDone(int requestCode);
+    void shareFinished(int requestCode);
+    void shareNoAppAvailable(int requestCode);
+    void shareError(int requestCode, QString message);
+
+public slots:
+};
+
+#endif // FILEHELPER_H

headers/serverconn.h

@@ -29,21 +29,17 @@
 #include <QDesktopServices>
 
 #include "headers/appsettings.h"
+#include "headers/filehelper.h"
 
 #ifdef Q_OS_ANDROID
 #include <QtAndroidExtras>
 #endif
 
-
-typedef struct strReturnData{
-    int status_code;
-    QString text;
-}ReturnData_t;
-
 class ServerConn : public QObject
 {
     Q_OBJECT
     Q_PROPERTY(QString state READ getState NOTIFY stateChanged)
+    Q_PROPERTY(double downloadProgress READ getDownloadProgress NOTIFY downloadProgressChanged)
 
 private:
     QString state;
@@ -51,12 +47,18 @@ private:
     QString username;
     QString password;
 
-    ReturnData_t senddata(QUrl serviceUrl, QUrlQuery postData);
+    QVariantMap senddata(QUrl serviceUrl, QUrlQuery postData, bool raw = false);
 
     QList<int> apiVersion = {0,2,1};
 
+    FileHelper * fileHelper;
+    QString mDocumentsWorkPath;
+
+    double downloadProgress;
+
 private slots:
     void setState(QString state);
+    void updateDownloadProgress(qint64 read, qint64 total);
 
 public:
     explicit ServerConn(QObject *parent = nullptr);
@@ -66,12 +68,15 @@ public slots:
     Q_INVOKABLE int login(QString username, QString password, bool permanent);
     Q_INVOKABLE int logout();
     Q_INVOKABLE int getFoodPlan();
+    Q_INVOKABLE int openEventPdf(QString day);
     Q_INVOKABLE int getEvents(QString day);
 
+    Q_INVOKABLE double getDownloadProgress();
     Q_INVOKABLE QString getState();
 
 signals:
     void stateChanged(QString newState);
+    void downloadProgressChanged();
 
 public:
     QList<QStringList> m_weekplan;

qml/Components/EventView.qml

@@ -29,7 +29,6 @@ FannyDataListView {
         id: foodPlanModel
     }
 
-
     delegate: Button {
         id: delegate
 

qml/Components/FannyDataListView.qml

@@ -24,6 +24,7 @@ ListView {
     id: control
 
     property int status: -1
+    property var optionButtonFunction: undefined
 
     signal refresh()
 
@@ -56,15 +57,23 @@ ListView {
     InfoArea {
         id: infoArea
 
-        anchors {
+        z: 0
-            left: parent.left
+
-            right: parent.right
+        anchors.fill: parent
-            top: parent.top
-            margins: app.landscape() ? parent.width * 0.4:parent.width * 0.3
-            topMargin: parent.height*( status === 901 ? 0.6:0.5) - height * 0.8
-        }
 
         excludedCodes: [200, 902]
         errorCode: control.status
+        optionButtonFunction: control.optionButtonFunction
+    }
+
+    PullRefresher{
+        target: control
+
+        backgroundColor: app.style.style.buttonColor
+        pullIndicatorColor: app.style.style.textColor
+
+        preRefreshDelay: 300
+
+        refreshPosition: height * 1.3
     }
 }

qml/Components/InfoArea.qml

@@ -29,44 +29,48 @@ Item {
     property int errorCode: -1
     property var excludedCodes: []
 
+    property var optionButtonFunction: undefined
+
     visible: !(excludedCodes.indexOf(errorCode) >= 0)
 
-    height: childrenRect.height
+    Column {
+        anchors.centerIn: parent
+
+        width: parent.width * 0.8
+
+        opacity: infoArea.errorCode !== 200 && infoArea.errorCode !== (-1) ? 1:0
+
+        spacing: 20
 
         Rectangle {
+            anchors {
+                horizontalCenter: parent.horizontalCenter
+            }
 
             radius: height * 0.5
-        width: parent.width
+            width: app.landscape() ? infoArea.height * 0.4 : parent.width * 0.5
             height: width
 
             color: "transparent"
             border.width: 5
-        border.color: infoArea.alertLevel > 0 ? infoArea.alertLevel > 1 ? "red":"grey" : "green"
+            border.color: ["green", "grey", "orange", "red"][infoArea.alertLevel]
-
-        opacity: infoArea.errorCode !== 200 && infoArea.errorCode !== (-1) ? 1:0
-
-        Behavior on opacity {
-            NumberAnimation {
-                duration: 500
-            }
-        }
 
             Label {
                 anchors.centerIn: parent
                 font.pixelSize: parent.height * 0.8
                 text: infoArea.alertLevel > 1 ? "!":"i"
-            color: infoArea.alertLevel > 0 ? infoArea.alertLevel > 1 ? "red":"grey" : "green"
+                color: parent.border.color
+            }
+
         }
 
         Label {
             id: errorShortDescription
             anchors {
                 horizontalCenter: parent.horizontalCenter
-                top: parent.bottom
-                margins: parent.height * 0.1
             }
 
-            width: app.width * 0.8
+            width: parent.width
 
             wrapMode: Label.Wrap
 
@@ -80,11 +84,9 @@ Item {
             id: errorLongDescription
             anchors {
                 horizontalCenter: parent.horizontalCenter
-                top: errorShortDescription.bottom
-                margins: parent.height * 0.1
             }
 
-            width: app.width * 0.8
+            width: parent.width
 
             wrapMode: Label.Wrap
 
@@ -92,6 +94,28 @@ Item {
 
             text: app.getErrorInfo(infoArea.errorCode)[2]
         }
+
+        Button  {
+            id: optionButton
+
+            anchors {
+                horizontalCenter: parent.horizontalCenter
+            }
+
+            visible: text !== "" && infoArea.optionButtonFunction !== undefined
+
+            text: app.getErrorInfo(infoArea.errorCode)[3]
+
+            onClicked: {
+                infoArea.optionButtonFunction()
+            }
+        }
+
+        Behavior on opacity {
+            NumberAnimation {
+                duration: 500
+            }
+        }
     }
 
 }

qml/Components/ProgressCircle.qml

@@ -0,0 +1,90 @@
+import QtQuick 2.0
+import QtQml 2.2
+
+Item {
+    id: root
+
+    width: size
+    height: size
+
+    property int size: 200               // The size of the circle in pixel
+    property real arcBegin: 0            // start arc angle in degree
+    property real arcEnd: 270            // end arc angle in degree
+    property real arcOffset: 0           // rotation
+    property bool isPie: false           // paint a pie instead of an arc
+    property bool showBackground: false  // a full circle as a background of the arc
+    property real lineWidth: 20          // width of the line
+    property string colorCircle: "#CC3333"
+    property string colorBackground: "#779933"
+
+    property alias beginAnimation: animationArcBegin.enabled
+    property alias endAnimation: animationArcEnd.enabled
+
+    property int animationDuration: 20
+
+    onArcBeginChanged: canvas.requestPaint()
+    onArcEndChanged: canvas.requestPaint()
+
+    Behavior on arcBegin {
+       id: animationArcBegin
+       enabled: true
+       NumberAnimation {
+           duration: root.animationDuration
+           easing.type: Easing.InOutCubic
+       }
+    }
+
+    Behavior on arcEnd {
+       id: animationArcEnd
+       enabled: true
+       NumberAnimation {
+           duration: root.animationDuration
+           easing.type: Easing.InOutCubic
+       }
+    }
+
+    Canvas {
+        id: canvas
+        anchors.fill: parent
+        rotation: -90 + parent.arcOffset
+
+        onPaint: {
+            var ctx = getContext("2d")
+            var x = width / 2
+            var y = height / 2
+            var start = Math.PI * (parent.arcBegin / 180)
+            var end = Math.PI * (parent.arcEnd / 180)
+            ctx.reset()
+
+            if (root.isPie) {
+                if (root.showBackground) {
+                    ctx.beginPath()
+                    ctx.fillStyle = root.colorBackground
+                    ctx.moveTo(x, y)
+                    ctx.arc(x, y, width / 2, 0, Math.PI * 2, false)
+                    ctx.lineTo(x, y)
+                    ctx.fill()
+                }
+                ctx.beginPath()
+                ctx.fillStyle = root.colorCircle
+                ctx.moveTo(x, y)
+                ctx.arc(x, y, width / 2, start, end, false)
+                ctx.lineTo(x, y)
+                ctx.fill()
+            } else {
+                if (root.showBackground) {
+                    ctx.beginPath();
+                    ctx.arc(x, y, (width / 2) - parent.lineWidth / 2, 0, Math.PI * 2, false)
+                    ctx.lineWidth = root.lineWidth
+                    ctx.strokeStyle = root.colorBackground
+                    ctx.stroke()
+                }
+                ctx.beginPath();
+                ctx.arc(x, y, (width / 2) - parent.lineWidth / 2, start, end, false)
+                ctx.lineWidth = root.lineWidth
+                ctx.strokeStyle = root.colorCircle
+                ctx.stroke()
+            }
+        }
+    }
+}

qml/Components/PullRefresher.qml

@@ -0,0 +1,327 @@
+/*
+    blueROCK - for digital rock
+    Copyright (C) 2019  Dorian Zedler
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+import QtQuick 2.9
+import QtQuick.Controls 2.4
+import QtGraphicalEffects 1.0
+
+Item {
+    id: control
+
+    state: "idle"
+
+    property var target                         // targeted ListView
+
+    property bool autoConfigureTarget: true     // should the target be automaticaly be configured?
+
+    property int postRefreshDelay: 1000         // delay after reload funcion has finished
+    property int preRefreshDelay: 1000          // delay before reload funcion is called
+
+    property int refreshPosition: height * 1.2  // position of the item when refreshing
+    property int dragOutPosition: height * 1.8  // maximum drag out
+
+    property double dragRefreshPositionMultiplier: 0.5 // position of the item when starting to refresh
+
+    property color backgroundColor: "white"     // color for the pre-defined background
+    property color pullIndicatorColor: "black"  // color for the pre-defined pull indicator
+    //property color busyIndicatorColor: "pink"   // color for the pre-defined busy indicator
+
+    readonly property double dragProgress: Math.min( userPosition / dragOutPosition, 1)
+
+    property Component background: Item {
+        RectangularGlow {
+            anchors.fill: backgroundRe
+
+            scale: 0.8 * backgroundRe.scale
+            cornerRadius: backgroundRe.radius
+            color: "black"
+
+            glowRadius: 0.001
+            spread: 0.2
+        }
+
+        Rectangle {
+            id: backgroundRe
+
+            anchors.fill: parent
+
+            radius: width * 0.5
+            color: control.backgroundColor
+        }
+    }
+    property Component busyIndicator: BusyIndicator { running: true }
+    property Component pullIndicator: Canvas {
+
+        property double drawProgress: control.dragProgress
+
+        rotation: drawProgress > control.dragRefreshPositionMultiplier ? 180:0
+
+        onDrawProgressChanged: {
+            requestPaint()
+        }
+
+        onPaint: {
+            var ctx = getContext("2d");
+
+            var topMargin = height * 0.1
+            var bottomMargin = topMargin
+            var rightMargin = 0
+            var leftMargin = 0
+
+            var arrowHeight = height - topMargin - bottomMargin
+
+            var peakHeight = arrowHeight * 0.35
+            var peakWidth = peakHeight
+
+            var lineWidth = 2
+
+            var progress = drawProgress * 1 / control.dragRefreshPositionMultiplier > 1 ? 1 : drawProgress * 1 / control.dragRefreshPositionMultiplier
+            // modify all values to math the progress
+
+            arrowHeight = arrowHeight * progress
+            if(progress > 0.3){
+                peakHeight = peakHeight * (progress - 0.3) * 1/0.7
+                peakWidth = peakWidth * (progress - 0.3) * 1/0.7
+            }
+            else {
+                peakHeight = 0
+                peakWidth = 0
+            }
+
+            // clear canvas
+            ctx.reset()
+
+            ctx.lineWidth = lineWidth;
+            ctx.strokeStyle = control.pullIndicatorColor;
+
+            // middle line
+            ctx.moveTo(width/2, topMargin);
+            ctx.lineTo(width/2, arrowHeight + topMargin);
+
+            // right line
+            ctx.moveTo(width/2 - lineWidth * 0.3, arrowHeight + topMargin);
+            ctx.lineTo(width/2 + peakWidth,arrowHeight + topMargin - peakHeight);
+            // left line
+            ctx.moveTo(width/2 + lineWidth * 0.3, arrowHeight + topMargin);
+            ctx.lineTo(width/2 - peakWidth,arrowHeight + topMargin - peakHeight);
+
+            ctx.stroke();
+        }
+
+        Behavior on rotation {
+            NumberAnimation {
+                duration: 100
+            }
+        }
+
+    }
+
+    signal refreshRequested
+
+    // internal properties
+    property int minimumPosition: 0
+    property int maximumPosition: 0
+    property int userPosition: 0
+    property int position: Math.max( minimumPosition, Math.min(maximumPosition, userPosition))
+
+    height: 50
+    width: height
+
+    Component.onCompleted: {
+        if(control.autoConfigureTarget){
+            target.boundsBehavior = Flickable.DragOverBounds
+            target.boundsMovement = Flickable.StopAtBounds
+        }
+    }
+
+    function refresh() {
+        control.refreshRequested()
+        postRefreshTimer.start()
+    }
+
+    anchors {
+        top: control.target.top
+        horizontalCenter: control.target.horizontalCenter
+        topMargin: control.position - height
+    }
+
+    Connections {
+        target: control.target
+        onDragEnded: {
+            if(userPosition >= control.dragOutPosition * control.dragRefreshPositionMultiplier){
+                control.state = "refreshing"
+                preRefreshTimer.start()
+            }
+        }
+    }
+
+    Loader {
+        id: backgroundLd
+
+        anchors.fill: parent
+
+        sourceComponent: control.background
+    }
+
+    Loader {
+        id: pullIndicatorLd
+
+        anchors.centerIn: parent
+
+        height: parent.height * 0.6
+        width: height
+
+        rotation: 180
+
+        sourceComponent: control.pullIndicator
+    }
+
+    Loader {
+        id: busyIndicatorLd
+
+        anchors.centerIn: parent
+
+        height: parent.height * 0.7
+        width: height
+
+        opacity: 0
+
+        sourceComponent: control.busyIndicator
+    }
+
+    Timer {
+        id: preRefreshTimer
+        interval: control.preRefreshDelay <= 0 ? 1:control.preRefreshDelay
+        running: false
+        repeat: false
+        onTriggered: {
+            control.refresh()
+        }
+    }
+
+    Timer {
+        id: postRefreshTimer
+        interval: control.postRefreshDelay <= 0 ? 1:control.postRefreshDelay
+        running: false
+        repeat: false
+        onTriggered: {
+            control.state = "hidden"
+        }
+    }
+
+    Behavior on minimumPosition {
+        enabled: !control.target.dragging && state !== "idle"
+        NumberAnimation {
+            duration: 100
+        }
+    }
+
+    states: [
+        State {
+            name: "idle"
+
+            PropertyChanges {
+                target: control
+                minimumPosition: userPosition > maximumPosition ? maximumPosition:userPosition
+                userPosition: -1 / (Math.abs( (target.verticalOvershoot > 0 ? 0:target.verticalOvershoot) * 0.001 + 0.003 ) + 1 / control.dragOutPosition * 0.001) + control.dragOutPosition // Math.abs( target.verticalOvershoot )
+                maximumPosition: control.dragOutPosition
+            }
+
+            PropertyChanges {
+                target: pullIndicatorLd
+                rotation: 0
+            }
+        },
+        State {
+            name: "refreshing"
+            PropertyChanges {
+                target: control
+                minimumPosition: control.refreshPosition
+                userPosition: 0
+                maximumPosition: control.refreshPosition
+
+            }
+
+            PropertyChanges {
+                target: pullIndicatorLd
+                opacity: 0
+            }
+
+            PropertyChanges {
+                target: busyIndicatorLd
+                opacity: 1
+            }
+        },
+        State {
+            name: "hidden"
+            PropertyChanges {
+                target: control
+                minimumPosition: control.refreshPosition
+                userPosition: 0
+                maximumPosition: control.refreshPosition
+                scale: 0
+            }
+
+            PropertyChanges {
+                target: pullIndicatorLd
+                opacity: 0
+            }
+
+            PropertyChanges {
+                target: busyIndicatorLd
+                opacity: 1
+            }
+        }
+    ]
+
+    transitions: [
+        Transition {
+            NumberAnimation {
+                duration: 100
+                properties: "rotation, opacity"
+            }
+        },
+
+        Transition {
+            from: "refreshing"
+            to: "hidden"
+
+            PauseAnimation {
+                duration: 200
+            }
+
+            NumberAnimation {
+                duration: 200
+                properties: "scale"
+            }
+
+            onRunningChanged: {
+                if(control.state === "hidden" && !running){
+                    control.state = "idle"
+                }
+            }
+        },
+
+        Transition {
+            from: "hidden"
+            to: "idle"
+        }
+
+    ]
+
+}

qml/Forms/EventForm.qml

@@ -17,8 +17,10 @@
  */
 
 import QtQuick 2.9
+import Backend 1.0
 import QtQuick.Controls 2.2
 import QtGraphicalEffects 1.0
+import QtQuick.Controls.Material 2.0
 import "../Components"
 
 Page {
@@ -35,56 +37,169 @@ Page {
 
     onOpened: {}
 
+    function pdfAction() {
+        busyDialog.open()
+        serverConn.openEventPdf(day)
+        busyDialog.close()
+    }
+
     Loader {
         id: pageLoader
 
-        property string newSource: ""
+        property var newSourceComponent
 
-        onNewSourceChanged: {
+        anchors.fill: parent
+        sourceComponent: loadingFormComp
+
+        onNewSourceComponentChanged: {
             oldItemAnimation.start()
         }
 
-        anchors.fill: parent
+        onSourceComponentChanged: {
-        source: "./LoadingForm.qml"
+            if(pageLoader.item !== null) {
-
-        onSourceChanged: {
                 pageLoader.item.status = root.status
                 newItemAnimation.start()
             }
+        }
+
+
+
+        ParallelAnimation {
+            id: newItemAnimation
 
             NumberAnimation {
-            id: newItemAnimation
                 target: pageLoader.item
                 property: "opacity"
                 from: 0
                 to: 1
-            duration: 200
+                duration: 300
                 easing.type: Easing.InExpo
             }
 
             NumberAnimation {
+                target: pageLoader.item
+                property: "scale"
+                from: 0.98
+                to: 1
+                duration: 300
+                easing.type: Easing.InExpo
+            }
+        }
+
+        ParallelAnimation {
             id: oldItemAnimation
+
+            NumberAnimation {
                 target: pageLoader.item
                 property: "opacity"
                 from: 1
                 to: 0
                 duration: 200
                 easing.type: Easing.InExpo
+            }
 
             onRunningChanged: {
                 if(!running){
-                    pageLoader.source = pageLoader.newSource
+                    pageLoader.sourceComponent = pageLoader.newSourceComponent
                 }
             }
         }
 
-        Connections {
+        Component {
-            target: pageLoader.item
+            id: eventListComp
-            onRefresh: {
+
-                pageLoader.newSource = "./LoadingForm.qml"
+            FannyDataListView {
-                loadTimer.start()
+                id: eventList
+
+                status: 900
+
+                optionButtonFunction: function() {
+                    busyDialog.open()
+                    serverConn.openEventPdf(day)
+                    busyDialog.close()
+                }
+
+                model: EventModel {
+                    id: foodPlanModel
+                }
+
+                delegate: Button {
+                    id: delegate
+
+                    width: eventList.width
+                    height: contentCol.height + 10
+
+                    z: 100
+
+                    Column {
+                        id: contentCol
+
+                        anchors {
+                            top: parent.top
+                            left: parent.left
+                            right: parent.right
+                            margins: 10
+                        }
+
+                        height: childrenRect.height + 10
+
+                        spacing: 1
+
+                        Label {
+                            id: gradeLa
+                            // label for the grade
+
+                            font.bold: true
+                            font.pixelSize: hourReplaceSubjectRoomLa.font.pixelSize * 1.5
+
+                            width: parent.width - 10
+                            wrapMode: Label.Wrap
+
+                            text: grade
+                        }
+
+                        Label {
+                            id: hourReplaceSubjectRoomLa
+                            // label for the hour, replacement, subject and room
+
+                            width: parent.width - 10
+                            wrapMode: Label.Wrap
+
+                            text: hour + ( replace === "" ? "": ( " | "
+                                                                 + replace + ( subject === "" ? "": ( " | "
+                                                                                                     + subject + ( room === "" ? "": ( " | "
+                                                                                                                                      + room ) ) ) ) ) )
+                        }
+
+                        Label {
+                            id: toTextLa
+                            // label for the new room (to) and the additional text (text)
+
+                            width: parent.width - 10
+                            wrapMode: Label.Wrap
+
+                            font.pixelSize: gradeLa.font.pixelSize
+                            font.bold: true
+
+                            visible: text !== ""
+
+                            text: to !== "" && model.text !== "" ? to + " | " + model.text:model.to + model.text
                         }
                     }
+
+                }
+
+
+
+            }
+
+        }
+
+        Component {
+            id: loadingFormComp
+            LoadingForm {}
+        }
+
     }
 
     Timer {
@@ -94,7 +209,47 @@ Page {
         repeat: false
         onTriggered: {
             root.status = serverConn.getEvents(day)
-            pageLoader.newSource = "../Components/EventView.qml"
+            pageLoader.newSourceComponent = eventListComp
         }
     }
+
+    Popup {
+        id: busyDialog
+
+        parent: overlay
+
+        x: Math.round((parent.width - width) / 2)
+        y: Math.round((parent.height - height) / 2)
+
+        height: contentHeight * 1.5
+        width: contentWidth * 1.5
+        contentHeight: progressCircle.height
+        contentWidth: progressCircle.width
+
+        Material.theme: root.Material.theme
+
+        modal: true
+        closePolicy: "NoAutoClose"
+        focus: true
+
+        ProgressCircle {
+            id: progressCircle
+            size: 50
+            lineWidth: 5
+            anchors.centerIn: parent
+            colorCircle: Material.theme === Material.Dark ? "#F48FB1":"#E91E63"
+            colorBackground: "transparent"
+            showBackground: true
+            arcBegin: 0
+            arcEnd: 360 * serverConn.downloadProgress
+            animationDuration: 0
+            Label {
+                id: progress
+                anchors.centerIn: parent
+                text: Math.round( serverConn.downloadProgress * 100 ) + "%"
+            }
+        }
+    }
+
+
 }

qml/Forms/FoodPlanForm.qml

@@ -75,14 +75,6 @@ Page {
                 }
             }
         }
-
-        Connections {
-            target: pageLoader.item
-            onRefresh: {
-                pageLoader.newSource = "./LoadingForm.qml"
-                loadTimer.start()
-            }
-        }
     }
 
     Timer {

qml/Pages/LoginPage.qml

@@ -140,14 +140,17 @@ Page {
                     rightMargin: root.width * 0.05
                 }
 
-                MouseArea {
+                ToolButton{
                     id: passwordHideShow
                     anchors {
                         top: parent.top
                         bottom: parent.bottom
                         right: parent.right
                     }
-                    width: visibleIcon.width
+
+                    icon.height: parent.height * 0.5
+                    icon.width: parent.height * 0.5
+                    icon.color: app.style.style.textColor
 
                     onClicked: {
                         if(state === "visible"){
@@ -164,13 +167,10 @@ Page {
                         State {
                             name: "invisible"
                             PropertyChanges {
-                                target: visibleIcon
+                                target: passwordHideShow
-                                scale: 0
+                                icon.name: "hide"
-                            }
-                            PropertyChanges {
-                                target: invisibleIcon
-                                scale: 1
                             }
+
                             PropertyChanges {
                                 target: tipasswd
                                 echoMode: TextInput.Password
@@ -179,12 +179,8 @@ Page {
                         State {
                             name: "visible"
                             PropertyChanges {
-                                target: visibleIcon
+                                target: passwordHideShow
-                                scale: 1
+                                icon.name: "view"
-                            }
-                            PropertyChanges {
-                                target: invisibleIcon
-                                scale: 0
                             }
                             PropertyChanges {
                                 target: tipasswd
@@ -192,39 +188,8 @@ Page {
                             }
                         }
                     ]
-
-                    Image {
-                        id: visibleIcon
-
-                        anchors {
-                            top: parent.top
-                            bottom: parent.bottom
-                            right: parent.right
-
-                            bottomMargin: parent.height * 0.25
-                            topMargin: anchors.bottomMargin
-                        }
-                        fillMode: Image.PreserveAspectFit
-                        smooth: true
-                        source: "qrc:/graphics/icons/view.png"
                 }
 
-                    Image {
-                        id: invisibleIcon
-
-                        anchors {
-                            top: parent.top
-                            bottom: parent.bottom
-                            right: parent.right
-
-                            bottomMargin: parent.height * 0.25
-                            topMargin: anchors.bottomMargin
-                        }
-                        fillMode: Image.PreserveAspectFit
-                        smooth: true
-                        source: "qrc:/graphics/icons/hide.png"
-                    }
-                }
             }
 
             CheckDelegate {

qml/Pages/MainPage.qml

@@ -16,8 +16,8 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-import QtQuick 2.2
+import QtQuick 2.9
-import QtQuick.Controls 2.1
+import QtQuick.Controls 2.2
 import QtGraphicalEffects 1.0
 import QtQuick.Layouts 1.3
 
@@ -28,7 +28,7 @@ Page {
     id: root
     objectName: "MainPage"
 
-    /*Shortcut {
+    Shortcut {
         sequences: ["Esc", "Back"]
         enabled: formStack.depth > 1
         onActivated: {
@@ -36,7 +36,7 @@ Page {
                 formStack.pop()
             }
         }
-    }*/
+    }
 
     Rectangle {
         anchors.fill: parent
@@ -149,6 +149,10 @@ Page {
             ToolButton {
                 id: toolButton
 
+                enabled: !formStack.currentItem.locked
+
+                opacity: enabled ? 1:0.5
+
                 icon.name: "back"
                 icon.color: app.style.style.textColor
 
@@ -182,6 +186,24 @@ Page {
                 }
             }
 
+            ToolButton {
+                id: pdfToolButton
+
+                enabled: !formStack.currentItem.locked
+
+                opacity: enabled ? 1:0.5
+
+                visible: formStack.currentItem.title === "Vertretungsplan"
+
+                icon.name: "pdf"
+                icon.color: app.style.style.textColor
+
+                onClicked: {
+                    if(formStack.currentItem.pdfAction !== undefined) {
+                        formStack.currentItem.pdfAction()
+                    }
+                }
+            }
         }
 
         Behavior on anchors.topMargin {
@@ -211,3 +233,5 @@ Page {
         ]
     }
 }
+
+

qml/main.qml

@@ -115,31 +115,34 @@ ApplicationWindow {
             var infoLevel
             // 0 - ok
             // 1 - info
-            // 2 - error
+            // 2 - warn
+            // 3 - error
 
             var errorString
             var errorDescription
+            var errorButtonOption = ""
 
             switch(errorCode) {
             case 0:
-                infoLevel = 2
+                infoLevel = 3
                 errorString = "Keine Verbindung zum Server"
                 errorDescription = "Bitte überprüfe deine Internetverbindung und versuche es erneut."
                 break
             case 401:
-                infoLevel = 2
+                infoLevel = 3
                 errorString = "Ungültige Zugangsdaten"
                 errorDescription = "Der Server hat den Zugang verweigert, bitte überprüfe deine Zugangsdaten und versuche es erneut"
                 break
             case 500:
-                infoLevel = 2
+                infoLevel = 3
                 errorString = "Interner Server Fehler"
                 errorDescription = "Scheinbar kann der Server die Anfrage im Moment nicht verarbeiten, bitte versuche es später erneut."
                 break
             case 900:
                 infoLevel = 2
-                errorString = "Interner Verarbeitungsfehler"
+                errorString = "Verarbeitungsfehler"
                 errorDescription = "Die Daten, die vom Server übertragen wurden, konnten nicht richtig verarbeitet werden, bitte versuche es später erneut."
+                errorButtonOption = "Als Pdf ansehen"
                 break
             case 901:
                 infoLevel = 1
@@ -157,17 +160,23 @@ ApplicationWindow {
                 errorDescription = "Die aufgerufene Funktion ist momentan nicht verfügbar, bitte versuche es später erneut."
                 break
             case 904:
-                infoLevel = 2
+                infoLevel = 3
                 errorString = "Inkompatible API"
                 errorDescription = "Die Version der API auf dem Server ist zu neu und kann daher nicht verarbeitet werden. Bitte aktualisiere die App auf die aktuellste Version."
+                errorButtonOption = "Als Pdf ansehen"
+                break
+            case 905:
+                infoLevel = 3
+                errorString = "Interner Speicherfehler"
+                errorDescription = "Die Pdf-Datei konnte nicht gespeichert werden."
                 break
             default:
-                infoLevel = 2
+                infoLevel = 3
                 errorString = "Unerwarteter Fehler ("+errorCode+")"
                 errorDescription = "Unbekannter Fehler bei der Verbindung mit dem Server."
             }
 
-            return([infoLevel, errorString, errorDescription])
+            return([infoLevel, errorString, errorDescription, errorButtonOption])
         }
 
         function landscape(){

qml/qml.qrc

@@ -16,5 +16,7 @@
         <file>Forms/FilterForm.qml</file>
         <file>Components/SettingsDelegate.qml</file>
         <file>Components/FannyDataListView.qml</file>
+        <file>Components/ProgressCircle.qml</file>
+        <file>Components/PullRefresher.qml</file>
     </qresource>
 </RCC>

shared/shared.qrc

@@ -72,7 +72,6 @@
         <file>icons/ibmaterial/index.theme</file>
         <file>icons/back.png</file>
         <file>icons/backDark.png</file>
-        <file>icons/delete.png</file>
         <file>icons/hide.png</file>
         <file>icons/logoutBlack.png</file>
         <file>icons/logoutRed.png</file>
@@ -86,5 +85,18 @@
         <file>icons/ibmaterial/20x20@2/delete.png</file>
         <file>icons/ibmaterial/20x20@3/delete.png</file>
         <file>icons/ibmaterial/20x20@4/delete.png</file>
+        <file>icons/ibmaterial/20x20/pdf.png</file>
+        <file>icons/ibmaterial/20x20@2/pdf.png</file>
+        <file>icons/ibmaterial/20x20@3/pdf.png</file>
+        <file>icons/ibmaterial/20x20@4/pdf.png</file>
+        <file>graphics/Splashscreen.png</file>
+        <file>icons/ibmaterial/20x20/hide.png</file>
+        <file>icons/ibmaterial/20x20/view.png</file>
+        <file>icons/ibmaterial/20x20@2/hide.png</file>
+        <file>icons/ibmaterial/20x20@2/view.png</file>
+        <file>icons/ibmaterial/20x20@3/hide.png</file>
+        <file>icons/ibmaterial/20x20@3/view.png</file>
+        <file>icons/ibmaterial/20x20@4/hide.png</file>
+        <file>icons/ibmaterial/20x20@4/view.png</file>
     </qresource>
 </RCC>

sources/filehelper.cpp

@@ -0,0 +1,110 @@
+#include "../headers/filehelper.h"
+
+#if defined(Q_OS_IOS)
+#include <QUrl>
+#include <QFileInfo>
+#include <QDateTime>
+
+#include <QtAndroidExtras/QAndroidJniObject>
+#include <jni.h>
+#endif
+
+FileHelper::FileHelper(QObject *parent) : QObject(parent)
+{
+#if defined(Q_OS_IOS)
+#elif defined(Q_OS_ANDROID)
+    mInstance = this;
+#else
+#endif
+}
+
+void FileHelper::viewFile(const QString &filePath, const QString &title, const QString &mimeType, const int &requestId)
+{
+#if defined(Q_OS_IOS)
+#elif defined(Q_OS_ANDROID)
+        QAndroidJniObject jsPath = QAndroidJniObject::fromString(filePath);
+        QAndroidJniObject jsTitle = QAndroidJniObject::fromString(title);
+        QAndroidJniObject jsMimeType = QAndroidJniObject::fromString(mimeType);
+        jboolean ok = QAndroidJniObject::callStaticMethod<jboolean>("org/ekkescorner/utils/QShareUtils",
+                                                  "viewFile",
+                                                  "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;I)Z",
+                                                  jsPath.object<jstring>(), jsTitle.object<jstring>(), jsMimeType.object<jstring>(), requestId);
+        if(!ok) {
+            qWarning() << "Unable to resolve activity from Java";
+            emit shareNoAppAvailable(requestId);
+        }
+#else
+    Q_UNUSED(title)
+    Q_UNUSED(mimeType)
+    Q_UNUSED(requestId)
+
+    QDesktopServices::openUrl(QUrl::fromLocalFile(filePath));
+#endif
+
+}
+
+#if defined(Q_OS_ANDROID)
+const static int RESULT_OK = -1;
+const static int RESULT_CANCELED = 0;
+
+FileHelper* FileHelper::mInstance = nullptr;
+
+FileHelper* FileHelper::getInstance()
+{
+    if (!mInstance) {
+        mInstance = new FileHelper;
+        qWarning() << "AndroidShareUtils should be instantiated !";
+    }
+
+    return mInstance;
+}
+
+
+// used from QAndroidActivityResultReceiver
+void FileHelper::handleActivityResult(int receiverRequestCode, int resultCode, const QAndroidJniObject &data)
+{
+    Q_UNUSED(data)
+    qDebug() << "From JNI QAndroidActivityResultReceiver: " << receiverRequestCode << "ResultCode:" << resultCode;
+    processActivityResult(receiverRequestCode, resultCode);
+}
+
+// used from Activity.java onActivityResult()
+void FileHelper::onActivityResult(int requestCode, int resultCode)
+{
+    qDebug() << "From Java Activity onActivityResult: " << requestCode << "ResultCode:" << resultCode;
+    processActivityResult(requestCode, resultCode);
+}
+
+void FileHelper::processActivityResult(int requestCode, int resultCode)
+{
+    // we're getting RESULT_OK only if edit is done
+    if(resultCode == RESULT_OK) {
+        emit shareEditDone(requestCode);
+    } else if(resultCode == RESULT_CANCELED) {
+        emit shareFinished(requestCode);
+    } else {
+        qDebug() << "wrong result code: " << resultCode << " from request: " << requestCode;
+        emit shareError(requestCode, tr("Share: an Error occured"));
+    }
+}
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+JNIEXPORT void JNICALL
+  Java_de_itsblue_fannyapp_MainActivity_fireActivityResult(JNIEnv *env,
+                                        jobject obj,
+                                        jint requestCode,
+                                        jint resultCode)
+{
+    Q_UNUSED (obj)
+    Q_UNUSED (env)
+    FileHelper::getInstance()->onActivityResult(requestCode, resultCode);
+    return;
+}
+
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+#endif //defined(Q_OS_ANDROID)

sources/serverconn.cpp

@@ -26,6 +26,27 @@ ServerConn::ServerConn(QObject *parent) : QObject(parent)
     qDebug("+----- ServerConn constructor -----+");
     pGlobalServConn = this;
 
+    this->fileHelper = new FileHelper();
+    connect(this->fileHelper, &FileHelper::shareError, [=](){qWarning() << "share error";});
+    connect(this->fileHelper, &FileHelper::shareFinished, [=](){qWarning() << "share finished";});
+    connect(this->fileHelper, &FileHelper::shareNoAppAvailable, [=](){qWarning() << "share no app available";});
+
+    // get local work path
+#if defined (Q_OS_IOS)
+    QString docLocationRoot = QStandardPaths::standardLocations(QStandardPaths::DocumentsLocation).value(0);
+    qDebug() << "iOS: QStandardPaths::DocumentsLocation: " << docLocationRoot;
+#elif defined(Q_OS_ANDROID)
+    QString docLocationRoot = QStandardPaths::standardLocations(QStandardPaths::AppDataLocation).value(0);
+#else
+    QString docLocationRoot = QStandardPaths::standardLocations(QStandardPaths::AppDataLocation).value(0);
+#endif
+    mDocumentsWorkPath = docLocationRoot.append("/tmp_pdf_files");
+    if (!QDir(mDocumentsWorkPath).exists()) {
+        if (!QDir("").mkpath(mDocumentsWorkPath)) {
+            pGlobalAppSettings->writeSetting("localDocPathError", "true");
+        }
+    }
+
     // check login state
     int perm = pGlobalAppSettings->loadSetting("permanent").toInt();
     qDebug() << "+----- login state: " << perm << " -----+";
@@ -51,9 +72,9 @@ int ServerConn::login(QString username, QString password, bool permanent)
     pdata.addQueryItem("password", password);
 
     // send the request
-    ReturnData_t ret = this->senddata(QUrl("http://www.fanny-leicht.de/j34/templates/g5_helium/intern/events.php"), pdata);
+    QVariantMap ret = this->senddata(QUrl("http://www.fanny-leicht.de/j34/templates/g5_helium/intern/events.php"), pdata);
 
-    if(ret.status_code == 200){
+    if(ret["status"].toInt() == 200){
         // if not 200 was returned -> user data was correct
         // store username and password in the class variables
         this->username = username;
@@ -81,7 +102,7 @@ int ServerConn::login(QString username, QString password, bool permanent)
         pGlobalAppSettings->writeSetting("permanent", "0");
         pGlobalAppSettings->writeSetting("username", "");
         pGlobalAppSettings->writeSetting("password", "");
-        return(ret.status_code);
+        return(ret["status"].toInt());
     }
 }
 
@@ -119,19 +140,19 @@ int ServerConn::getEvents(QString day)
     pdata.addQueryItem("day", day);
 
     // send the request
-    ReturnData_t ret = this->senddata(QUrl("https://www.fanny-leicht.de/j34/templates/g5_helium/intern/events.php"), pdata);
+    QVariantMap ret = this->senddata(QUrl("https://www.fanny-leicht.de/j34/templates/g5_helium/intern/events.php"), pdata);
 
-    if(ret.status_code != 200){
+    if(ret["status"].toInt() != 200){
         // if the request didn't result in a success, clear the old events, as they are probaply incorrect and return the error code
         this->m_events.clear();
 
-        if(ret.status_code == 401){
+        if(ret["status"].toInt() == 401){
             // if the stats code is 401 -> userdata is incorrect
             qDebug() << "+----- checkconn: user data is incorrect -----+";
             logout();
         }
 
-        return ret.status_code;
+        return ret["status"].toInt();
     }
 
 
@@ -152,7 +173,7 @@ int ServerConn::getEvents(QString day)
     QStringList tmpEventHeader;
 
     //qDebug() << jsonString;
-    QJsonDocument jsonFilters = QJsonDocument::fromJson(ret.text.toUtf8());
+    QJsonDocument jsonFilters = QJsonDocument::fromJson(ret["text"].toString().toUtf8());
 
     // array with tghe whole response in it
     QJsonObject JsonArray = jsonFilters.object();
@@ -230,15 +251,68 @@ int ServerConn::getEvents(QString day)
     }
 
     // check if there is any valid data
-    if(tmpEvents.length() < 3){
+    if(tmpEvents.length() == 0 || tmpEvents.length() == 1) {
+        // no data was delivered at all -> the server encountered a parse error
+        tmpEvents.clear();
+        ret["status"].setValue(900);
+    }
+    else if(tmpEvents.length() == 2) {
         // remove the last (in this case the second) element, as it is unnecessary (it is the legend -> not needed when there is no data)
         tmpEvents.takeLast();
         // set return code to 'no data' (901)
-        ret.status_code = 901;
+        ret["status"].setValue(901);
     }
 
     this->m_events = tmpEvents;
-    return(ret.status_code);
+    return(ret["status"].toInt());
+}
+
+int ServerConn::openEventPdf(QString day) {
+    // day: 0-today; 1-tomorrow
+    if(this->state != "loggedIn"){
+        return 401;
+    }
+
+    if(pGlobalAppSettings->loadSetting("localDocPathError") == "true") {
+        // we have no local document path to work with -> this is not going to work!
+        return 905;
+    }
+
+    // add the data to the request
+    QUrlQuery pdata;
+    pdata.addQueryItem("username", this->username);
+    pdata.addQueryItem("password", this->password);
+    pdata.addQueryItem("mode", pGlobalAppSettings->loadSetting("teacherMode") == "true" ? "1":"0");
+    pdata.addQueryItem("day", day);
+    pdata.addQueryItem("asPdf", "true");
+
+    // send the request
+    QVariantMap ret = this->senddata(QUrl("https://www.fanny-leicht.de/j34/templates/g5_helium/intern/events.php"), pdata, true);
+
+    if(ret["status"].toInt() != 200){
+        // if the request didn't result in a success, clear the old events, as they are probaply incorrect and return the error code
+        this->m_events.clear();
+
+        if(ret["status"].toInt() == 401){
+            // if the stats code is 401 -> userdata is incorrect
+            qDebug() << "+----- checkconn: user data is incorrect -----+";
+            logout();
+        }
+
+        return ret["status"].toInt();
+    }
+
+    QString path = QStandardPaths::writableLocation(QStandardPaths::DownloadLocation);
+    QString filname = (QString(pGlobalAppSettings->loadSetting("teacherMode") == "true" ? "l":"s") + QString(day == "0" ? "heute":"morgen" ));
+    QFile file(mDocumentsWorkPath + "/" + filname + ".pdf");
+    file.remove();
+    file.open(QIODevice::ReadWrite);
+    file.write(ret["data"].toByteArray());
+    file.close();
+
+    this->fileHelper->viewFile(mDocumentsWorkPath + "/" + filname + ".pdf", "SMorgen", "application/pdf", 1);
+
+    return 200;
 }
 
 int ServerConn::getFoodPlan()
@@ -255,18 +329,18 @@ int ServerConn::getFoodPlan()
 
     QUrlQuery pdata;
     // send the request to the server
-    ReturnData_t ret = this->senddata(QUrl(url), pdata);
+    QVariantMap ret = this->senddata(QUrl(url), pdata);
 
-    if(ret.status_code != 200){
+    if(ret["status"].toInt() != 200){
         // if the request didn't result in a success, return the error code
 
         // if the request failed but there is still old data available
         if(!this->m_weekplan.isEmpty()){
             // set the status code to 902 (old data)
-            ret.status_code = 902;
+            ret["status"].setValue(902);
         }
 
-        return(ret.status_code);
+        return(ret["status"].toInt());
     }
 
     // list to be returned
@@ -274,8 +348,8 @@ int ServerConn::getFoodPlan()
     QList<QStringList> tmpWeekplan;
 
     //qDebug() << jsonString;
-    QJsonDocument jsonDoc = QJsonDocument::fromJson(ret.text.toUtf8());
+    QJsonDocument jsonDoc = QJsonDocument::fromJson(ret["text"].toString().toUtf8());
-    //qDebug() << ret.text;
+    //qDebug() << ret["text"].toString();
     // array with the whole response in it
     QJsonArray foodplanDays = jsonDoc.array();
 
@@ -329,12 +403,12 @@ int ServerConn::getFoodPlan()
     return(200);
 }
 
-ReturnData_t ServerConn::senddata(QUrl serviceUrl, QUrlQuery pdata)
+QVariantMap ServerConn::senddata(QUrl serviceUrl, QUrlQuery pdata, bool raw)
 {
     // create network manager
     QNetworkAccessManager * networkManager = new QNetworkAccessManager();
 
-    ReturnData_t ret; //this is a custom type to store the return-data
+    QVariantMap ret; //this is a custom type to store the return-data
 
     // Create network request
     QNetworkRequest request(serviceUrl);
@@ -362,22 +436,33 @@ ReturnData_t ServerConn::senddata(QUrl serviceUrl, QUrlQuery pdata)
     // start the timer
     timer.start(10000);
 
-    qDebug() << "+--- starting request now...";
+    this->updateDownloadProgress(0, 1);
     reply = networkManager->post(request, pdata.toString(QUrl::FullyEncoded).toUtf8());
     connect(reply, &QNetworkReply::sslErrors, this, [=](){ reply->ignoreSslErrors(); });
 
+    connect(reply, SIGNAL(downloadProgress(qint64, qint64)),
+                this, SLOT(updateDownloadProgress(qint64, qint64)));
+
     // start the loop
     loop.exec();
 
-    qDebug() << "+--- request finished";
+    if(!timer.isActive()) {
+        // timeout
+        return {{"status", 0}};
+    }
 
     //get the status code
     QVariant status_code = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute);
 
-    ret.status_code = status_code.toInt();
+    ret.insert("status", status_code.toInt());
 
     //get the full text response
-    ret.text = QString::fromUtf8(reply->readAll());
+    if(!raw) {
+        ret.insert("text", QString::fromUtf8(reply->readAll()));
+    }
+    else {
+        ret.insert("data", reply->readAll());
+    }
 
     // delete the reply object
     reply->deleteLater();
@@ -389,6 +474,22 @@ ReturnData_t ServerConn::senddata(QUrl serviceUrl, QUrlQuery pdata)
     return(ret);
 }
 
+void ServerConn::updateDownloadProgress(qint64 read, qint64 total)
+{
+    double progress;
+
+    if(total <= 0)
+        progress = 0;
+    else
+        progress = (double(read) / double(total));
+
+    if(progress < 0)
+        progress = 0;
+
+    this->downloadProgress = progress;
+    emit this->downloadProgressChanged();
+}
+
 QString ServerConn::getState() {
     return(this->state);
 }
@@ -402,6 +503,10 @@ void ServerConn::setState(QString state) {
     }
 }
 
+double ServerConn::getDownloadProgress() {
+    return this->downloadProgress;
+}
+
 ServerConn::~ServerConn()
 {
     qDebug("+----- ServerConn destruktor -----+");