minor gui updates

app/src/main/java/org/mosad/seil0/projectlaogai/fragments/HomeFragment.kt

@@ -37,6 +37,7 @@ import org.mosad.seil0.projectlaogai.PreferencesController.Companion.cWeekMenus
 import org.mosad.seil0.projectlaogai.R
 import org.mosad.seil0.projectlaogai.hsoparser.*
 import org.mosad.seil0.projectlaogai.uicomponents.LessonCardView
+import org.mosad.seil0.projectlaogai.uicomponents.LessonTextView
 import java.util.*
 
 /**
@@ -128,33 +129,42 @@ class HomeFragment : Fragment() {
 
             // for all timeslots of the day
             for ((i, timeslot) in timeTableDay.timeslots.withIndex()) {
+                val lessonCardView = LessonCardView(context!!, null)
+                lessonCardView.getTxtViewTime().text = DataTypes().getTime()[i]
 
                 for (lesson in timeslot) {
-                    val lessonCardView = LessonCardView(context!!, null)
+                    val lessonTxtView = LessonTextView(context!!)
+                    lessonTxtView.setLesson(lesson)
 
-                    lessonCardView.getTxtViewLesson().text = resources.getString(R.string.string_new_line, lesson.lessonSubject)
-                    lessonCardView.getTxtViewLesson().append(lesson.lessonTeacher + "\n")
-                    lessonCardView.getTxtViewLesson().append(lesson.lessonRoom)
-                    lessonCardView.getTxtViewTime().text = DataTypes().getTime()[i]
-
-                    if(lessonCardView.getTxtViewLesson().text.length > 2)
-                        linLayoutTimeTable.addView(lessonCardView)
+                    // TODO why does this exist
+                    if (lessonTxtView.text.length > 3)
+                        lessonCardView.getLinLayoutLesson().addView(lessonTxtView)
                 }
 
+                if (lessonCardView.getLinLayoutLesson().childCount > 2)
+                    linLayoutTimeTable.addView(lessonCardView)
             }
 
             // add a card if there is no lesson today
             if (linLayoutTimeTable.childCount == 0) {
                 // TODO we could display the next day with a lecture
+                val lessonTxtView = LessonTextView(context!!)
+                lessonTxtView.setText(resources.getString(R.string.no_lesson_today))
+
                 val noLessonCardView = LessonCardView(context!!, null)
-                noLessonCardView.getTxtViewLesson().text = resources.getString(R.string.no_lesson_today)
+                noLessonCardView.getLinLayoutLesson().addView(lessonTxtView)
+
                 linLayoutTimeTable.addView(noLessonCardView)
             }
         } else {
             if (dayIndex == 6) {
                 // if that's the case it's sunday
+                val lessonTxtView = LessonTextView(context!!)
+                lessonTxtView.setText(resources.getString(R.string.no_lesson_today))
+
                 val noLessonCardView = LessonCardView(context!!, null)
-                noLessonCardView.getTxtViewLesson().text = resources.getString(R.string.no_lesson_today)
+                noLessonCardView.getLinLayoutLesson().addView(lessonTxtView)
+
                 linLayoutTimeTable.addView(noLessonCardView)
             } else {
                 MaterialDialog(context!!)

app/src/main/java/org/mosad/seil0/projectlaogai/fragments/SettingsFragment.kt

@@ -35,7 +35,6 @@ import com.afollestad.materialdialogs.color.colorChooser
 import com.afollestad.materialdialogs.customview.customView
 import com.afollestad.materialdialogs.list.listItems
 import kotlinx.android.synthetic.main.fragment_settings.*
-import org.jetbrains.anko.Android
 import org.jetbrains.anko.doAsync
 import org.jetbrains.anko.uiThread
 import org.mosad.seil0.projectlaogai.PreferencesController

app/src/main/java/org/mosad/seil0/projectlaogai/fragments/TimeTableFragment.kt

@@ -22,7 +22,6 @@
 
 package org.mosad.seil0.projectlaogai.fragments
 
-import android.graphics.Color
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
@@ -37,6 +36,7 @@ import org.mosad.seil0.projectlaogai.R
 import org.mosad.seil0.projectlaogai.hsoparser.DataTypes
 import org.mosad.seil0.projectlaogai.hsoparser.NotRetardedCalendar
 import org.mosad.seil0.projectlaogai.uicomponents.LessonCardView
+import org.mosad.seil0.projectlaogai.uicomponents.LessonTextView
 import org.mosad.seil0.projectlaogai.uicomponents.MensaDayCardView
 import java.text.SimpleDateFormat
 import java.util.*
@@ -83,38 +83,41 @@ class TimeTableFragment : Fragment() {
 
                     // for each timeslot of the day
                     for ((i, timeslot) in cTimeTableCurrentWeek.days[day].timeslots.withIndex()) {
+                        val lessonCardView = LessonCardView(context!!, null)
+                        lessonCardView.getTxtViewTime().text = DataTypes().getTime()[i]
 
-                        println(timeslot)
+                        //println(timeslot)
 
                         for (lesson in timeslot) {
-                            val lessonCardView = LessonCardView(context!!, null)
-                            lessonCardView.setBackgroundColor(Color.TRANSPARENT)
-
-                            lessonCardView.getTxtViewLesson().text = resources.getString(R.string.string_new_line, lesson.lessonSubject)
-                            lessonCardView.getTxtViewLesson().append(lesson.lessonTeacher + "\n")
-                            lessonCardView.getTxtViewLesson().append(lesson.lessonRoom)
-                            lessonCardView.getTxtViewTime().text = DataTypes().getTime()[i]
+                            val lessonTxtView = LessonTextView(context!!)
+                            lessonTxtView.setLesson(lesson)
 
-                            // only add the lesson if it contains data
-                            if (lessonCardView.getTxtViewLesson().text.length > 2)
-                                cardViewTimeTableDay.getLinLayoutMensaDay().addView(lessonCardView)
+                            // TODO why does this exist
+                            if (lessonTxtView.text.length > 3)
+                                lessonCardView.getLinLayoutLesson().addView(lessonTxtView)
                         }
+
+                        // only add the lesson if it contains data
+                        if (lessonCardView.getLinLayoutLesson().childCount > 1)
+                            cardViewTimeTableDay.getLinLayoutMensaDay().addView(lessonCardView)
                     }
 
                     calendar.add(Calendar.DATE, 1)
 
                     // if the day contains no lessons add a text "No lesson today"
                     if (cardViewTimeTableDay.getLinLayoutMensaDay().childCount <= 1) {
+                        val lessonTxtView = LessonTextView(context!!)
+                        lessonTxtView.setText(resources.getString(R.string.no_lesson_today))
+
                         val lessonCardView = LessonCardView(context!!, null)
-                        lessonCardView.setBackgroundColor(Color.TRANSPARENT)
-                        lessonCardView.getTxtViewLesson().text = resources.getString(R.string.no_lesson_today)
+                        lessonCardView.getLinLayoutLesson().addView(lessonTxtView)
+
                         cardViewTimeTableDay.getLinLayoutMensaDay().addView(lessonCardView)
                     }
 
                     linLayoutTTFragment.addView(cardViewTimeTableDay)
                 }
 
-                // TODO if there is no lesson at one day , show a no lesson card
                 // add next weeks days, max number  = dayIndex, if timetable was loaded
                 if (cTimeTableNextWeek.days.isNotEmpty()) {
                     calendar.add(Calendar.DATE, 1) // before this we are at a sunday (no lecture on sundays!)
@@ -126,23 +129,36 @@ class TimeTableFragment : Fragment() {
 
                         // for each timeslot of the day
                         for ((i, timeslot) in cTimeTableNextWeek.days[day].timeslots.withIndex()) {
+                            val lessonCardView = LessonCardView(context!!, null)
+                            lessonCardView.getTxtViewTime().text = DataTypes().getTime()[i]
 
-                            for (lesson in timeslot) {
-                                val lessonCardView = LessonCardView(context!!, null)
-                                lessonCardView.setBackgroundColor(Color.TRANSPARENT)
 
-                                lessonCardView.getTxtViewLesson().text = resources.getString(R.string.string_new_line, lesson.lessonSubject)
-                                lessonCardView.getTxtViewLesson().append(lesson.lessonTeacher + "\n")
-                                lessonCardView.getTxtViewLesson().append(lesson.lessonRoom)
-                                lessonCardView.getTxtViewTime().text = DataTypes().getTime()[i]
+                            for (lesson in timeslot) {
+                                val lessonTxtView = LessonTextView(context!!)
+                                lessonTxtView.setLesson(lesson)
 
-                                // only add the lesson if it contains data
-                                if (lessonCardView.getTxtViewLesson().text.length > 2)
-                                    cardViewTimeTableDay.getLinLayoutMensaDay().addView(lessonCardView)
+                                if (lessonTxtView.text.length > 3)
+                                    lessonCardView.getLinLayoutLesson().addView(lessonTxtView)
                             }
+
+                            // only add the lesson if it contains data
+                            if (lessonCardView.getLinLayoutLesson().childCount > 1)
+                                cardViewTimeTableDay.getLinLayoutMensaDay().addView(lessonCardView)
                         }
 
                         calendar.add(Calendar.DATE, 1)
+
+                        // if the day contains no lessons add a text "No lesson today"
+                        if (cardViewTimeTableDay.getLinLayoutMensaDay().childCount <= 1) {
+                            val lessonTxtView = LessonTextView(context!!)
+                            lessonTxtView.setText(resources.getString(R.string.no_lesson_today))
+
+                            val lessonCardView = LessonCardView(context!!, null)
+                            lessonCardView.getLinLayoutLesson().addView(lessonTxtView)
+
+                            cardViewTimeTableDay.getLinLayoutMensaDay().addView(lessonCardView)
+                        }
+
                         linLayoutTTFragment.addView(cardViewTimeTableDay)
                     }
                 }

app/src/main/java/org/mosad/seil0/projectlaogai/uicomponents/LessonCardView.kt

@@ -25,26 +25,27 @@ package org.mosad.seil0.projectlaogai.uicomponents
 import android.content.Context
 import android.graphics.Color
 import android.util.AttributeSet
+import android.widget.LinearLayout
 import android.widget.TextView
 import org.mosad.seil0.projectlaogai.R
 
 class LessonCardView  @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) : androidx.cardview.widget.CardView(context, attrs){
 
-    private var txtViewLesson: TextView
+    private var linLayoutLesson: LinearLayout
     private var txtViewTime: TextView
 
     init {
         inflate(context, R.layout.lesson_cardview,this)
 
-        txtViewLesson = findViewById(R.id.txtView_Lesson)
+        linLayoutLesson = findViewById(R.id.linLayout_Lesson)
         txtViewTime = findViewById(R.id.txtView_Time)
 
         // workaround to prevent a white border
         this.setBackgroundColor(Color.TRANSPARENT)
     }
 
-    fun getTxtViewLesson(): TextView {
-        return txtViewLesson
+    fun getLinLayoutLesson(): LinearLayout {
+        return linLayoutLesson
     }
 
     fun getTxtViewTime(): TextView {

app/src/main/java/org/mosad/seil0/projectlaogai/uicomponents/LessonTextView.kt

@@ -0,0 +1,26 @@
+package org.mosad.seil0.projectlaogai.uicomponents
+
+import android.content.Context
+import android.graphics.Color
+import android.util.AttributeSet
+import android.widget.TextView
+import org.mosad.seil0.projectlaogai.hsoparser.Lesson
+
+class LessonTextView @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) : TextView(context, attrs) {
+
+    init {
+        this.setTextColor(Color.BLACK)
+        this.textSize = 16F
+        this.setPadding(0,6,0,0)
+    }
+
+    fun setLesson(lesson: Lesson) {
+        this.text = resources.getString(org.mosad.seil0.projectlaogai.R.string.string_new_line, lesson.lessonSubject)
+        this.append(lesson.lessonTeacher + "\n")
+        this.append(lesson.lessonRoom)
+    }
+
+    fun setText(text: String) {
+        this.text = text
+    }
+}

app/src/main/res/layout/lesson_cardview.xml

@@ -9,20 +9,9 @@
         app:cardUseCompatPadding="true" app:cardPreventCornerOverlap="false" app:contentPadding="5dp">
 
     <LinearLayout
+            android:orientation="vertical"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal">
-
-        <TextView
-                android:id="@+id/txtView_Lesson"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:text="@string/a_lesson"
-                android:textColor="@android:color/primary_text_light"
-                android:textSize="14sp"
-                android:textStyle="bold"
-                android:typeface="sans"/>
-
+            android:layout_height="match_parent" android:id="@+id/linLayout_Lesson">
         <TextView
                 android:id="@+id/txtView_Time"
                 android:layout_width="match_parent"