add "Manage Lessons" Dialog to Settings, minor style fixes

* initially select the current theme in the select theme dialog
* set the correct accent color for all dialogs (needs to be done manually for every dialog)

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

@@ -34,10 +34,13 @@ import android.widget.TextView
 import androidx.fragment.app.Fragment
 import com.afollestad.aesthetic.Aesthetic
 import com.afollestad.materialdialogs.MaterialDialog
+import com.afollestad.materialdialogs.WhichButton
+import com.afollestad.materialdialogs.actions.getActionButton
 import com.afollestad.materialdialogs.callbacks.onDismiss
 import com.afollestad.materialdialogs.color.colorChooser
 import com.afollestad.materialdialogs.customview.customView
 import com.afollestad.materialdialogs.list.listItems
+import com.afollestad.materialdialogs.list.listItemsMultiChoice
 import com.afollestad.materialdialogs.list.listItemsSingleChoice
 import de.psdev.licensesdialog.LicensesDialog
 import kotlinx.android.synthetic.main.fragment_settings.*
@@ -63,6 +66,7 @@ class SettingsFragment : Fragment() {
 
     private lateinit var linLayoutUser: LinearLayout
     private lateinit var linLayoutCourse: LinearLayout
+    private lateinit var linLayoutManageLessons: LinearLayout
     private lateinit var linLayoutAbout: LinearLayout
     private lateinit var linLayoutLicence: LinearLayout
     private lateinit var linLayoutTheme: LinearLayout
@@ -71,12 +75,15 @@ class SettingsFragment : Fragment() {
     private lateinit var switchBuffet: Switch
     private lateinit var txtViewCourse: TextView
 
+    private var selectedTheme = DataTypes.Theme.Light
+
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
 
         val view: View = inflater.inflate(R.layout.fragment_settings, container, false)
 
         linLayoutUser = view.findViewById(R.id.linLayout_User)
         linLayoutCourse = view.findViewById(R.id.linLayout_Course)
+        linLayoutManageLessons = view.findViewById(R.id.linLayout_ManageLessons)
         linLayoutAbout = view.findViewById(R.id.linLayout_About)
         linLayoutLicence = view.findViewById(R.id.linLayout_Licence)
         linLayoutTheme = view.findViewById(R.id.linLayout_Theme)
@@ -105,18 +112,21 @@ class SettingsFragment : Fragment() {
         when(outValue.string) {
             "light" -> {
                 switch_buffet.setTextColor(activity!!.resources.getColor(R.color.textPrimaryLight, activity!!.theme))
-                txtView_SelectedTheme.text = resources.getString(R.string.themeLight)
+                selectedTheme = DataTypes.Theme.Light
+                selectedTheme.string = resources.getString(R.string.themeLight)
             }
             "dark" -> {
                 switch_buffet.setTextColor(activity!!.resources.getColor(R.color.textPrimaryDark, activity!!.theme))
-                txtView_SelectedTheme.text = resources.getString(R.string.themeDark)
+                selectedTheme = DataTypes.Theme.Dark
+                selectedTheme.string = resources.getString(R.string.themeDark)
             }
             "black" -> {
                 switch_buffet.setTextColor(activity!!.resources.getColor(R.color.textPrimaryDark, activity!!.theme))
-                txtView_SelectedTheme.text = resources.getString(R.string.themeBlack)
+                selectedTheme = DataTypes.Theme.Black
+                selectedTheme.string = resources.getString(R.string.themeBlack)
             }
         }
-
+        txtView_SelectedTheme.text = selectedTheme.string
     }
 
     /**
@@ -140,6 +150,21 @@ class SettingsFragment : Fragment() {
             }
         }
 
+        linLayoutManageLessons.setOnClickListener {
+            val myItems = listOf("Hello", "World")
+
+            MaterialDialog(context!!).show {
+                title(R.string.manage_lessons)
+                listItemsMultiChoice(items = myItems)
+                positiveButton(R.string.delete) {
+                    //TODO call delete action
+                }
+                negativeButton(R.string.cancel)
+                getActionButton(WhichButton.POSITIVE).updateTextColor(cColorAccent)
+                getActionButton(WhichButton.NEGATIVE).updateTextColor(cColorAccent)
+            }
+        }
+
         linLayoutAbout.setOnClickListener {
             // open a new info dialog
             MaterialDialog(context!!)
@@ -180,10 +205,10 @@ class SettingsFragment : Fragment() {
                 resources.getString(R.string.themeDark),
                 resources.getString(R.string.themeBlack)
             )
-            MaterialDialog(context!!)
-                .title(R.string.theme)
-                .show {
-                listItemsSingleChoice(items = themes) { _, index, _ ->
+
+            MaterialDialog(context!!).show {
+                title(R.string.theme)
+                listItemsSingleChoice(items = themes, initialSelection = selectedTheme.ordinal) { _, index, _ ->
                     Aesthetic.config {
                         when (index) {
                             0 -> activityTheme(R.style.AppTheme_Light)
@@ -200,7 +225,6 @@ class SettingsFragment : Fragment() {
         linLayoutPrimaryColor.setOnClickListener {
             // open a new color chooser dialog
             MaterialDialog(context!!)
-                .title(R.string.primary_color)
                 .colorChooser(DataTypes().primaryColors, allowCustomArgb = true, initialSelection = cColorPrimary) { _, color ->
                     view_PrimaryColor.setBackgroundColor(color)
                     Aesthetic.config {
@@ -208,17 +232,19 @@ class SettingsFragment : Fragment() {
                         colorPrimaryDark(color)
                         apply()
                     }
-
                     PreferencesController.saveColorPrimary(context!!, color)
                 }
-                .positiveButton(R.string.select)
-                .show()
+                .show {
+                    title(R.string.primary_color)
+                    positiveButton(R.string.select)
+                    getActionButton(WhichButton.POSITIVE).updateTextColor(cColorAccent)
+                }
+
         }
 
         linLayoutAccentColor.setOnClickListener {
             // open a new color chooser dialog
             MaterialDialog(context!!)
-                .title(R.string.accent_color)
                 .colorChooser(DataTypes().accentColors, allowCustomArgb = true, initialSelection = cColorAccent) { _, color ->
                     view_AccentColor.setBackgroundColor(color)
                     Aesthetic.config {
@@ -228,8 +254,11 @@ class SettingsFragment : Fragment() {
 
                     PreferencesController.saveColorAccent(context!!, color)
                 }
-                .positiveButton(R.string.select)
-                .show()
+                .show{
+                    title(R.string.accent_color)
+                    positiveButton(R.string.select)
+                    getActionButton(WhichButton.POSITIVE).updateTextColor(cColorAccent)
+                }
         }
 
         switchBuffet.setOnClickListener {

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

@@ -29,12 +29,15 @@ import android.view.ViewGroup
 import android.widget.ScrollView
 import androidx.fragment.app.Fragment
 import com.afollestad.materialdialogs.MaterialDialog
+import com.afollestad.materialdialogs.WhichButton
+import com.afollestad.materialdialogs.actions.getActionButton
 import com.google.android.material.floatingactionbutton.FloatingActionButton
 import kotlinx.android.synthetic.main.fragment_timetable.*
 import kotlinx.coroutines.*
 import org.mosad.seil0.projectlaogai.R
 import org.mosad.seil0.projectlaogai.controller.CacheController
 import org.mosad.seil0.projectlaogai.controller.CacheController.Companion.timetables
+import org.mosad.seil0.projectlaogai.controller.PreferencesController
 import org.mosad.seil0.projectlaogai.controller.PreferencesController.Companion.cCourse
 import org.mosad.seil0.projectlaogai.controller.TCoRAPIController
 import org.mosad.seil0.projectlaogai.hsoparser.NotRetardedCalendar
@@ -82,7 +85,10 @@ class TimeTableFragment : Fragment() {
 
         // show the AddLessonDialog if the ftaBtn is clicked
         faBtnAddLesson.setOnClickListener {
-            AddLessonDialog(context!!).initAddLessonDialog().show()
+            AddLessonDialog(context!!).initAddLessonDialog().show{
+                getActionButton(WhichButton.POSITIVE).updateTextColor(PreferencesController.cColorAccent)
+                getActionButton(WhichButton.NEGATIVE).updateTextColor(PreferencesController.cColorAccent)
+            }
         }
 
         // hide the btnCardValue if the user is scrolling down

app/src/main/java/org/mosad/seil0/projectlaogai/hsoparser/DataTypes.kt

@@ -23,12 +23,12 @@
 package org.mosad.seil0.projectlaogai.hsoparser
 
 import android.graphics.Color
+import org.mosad.seil0.projectlaogai.R
 import java.util.*
 import kotlin.collections.ArrayList
 
 class DataTypes {
-    val times =
-        arrayOf("8.00 - 9.30", "9.45 - 11.15", "11.35 - 13.05", "14.00 -15.30", "15.45 - 17.15", "17.30 - 19.00")
+    val times = arrayOf("8.00 - 9.30", "9.45 - 11.15", "11.35 - 13.05", "14.00 -15.30", "15.45 - 17.15", "17.30 - 19.00")
 
     val primaryColors = intArrayOf(
         Color.parseColor("#E53935"),
@@ -72,6 +72,12 @@ class DataTypes {
         Color.parseColor("#000000")
     )
 
+    enum class Theme(var string: String) {
+        Light("Light"),
+        Dark("Dark"),
+        Black("Black")
+    }
+
     init {
         // do something
     }

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

@@ -74,7 +74,7 @@ class AddLessonDialog(_context: Context) {
                 // TODO save lesson
                 // TODO refresh timetable (add a function to show additional lessons)
             }
-            .negativeButton(R.string.cancel) {  }
+            .negativeButton(R.string.cancel)
 
         // initialize the spinners
         spinnerCourses = dialog.getCustomView().findViewById(R.id.spinner_Courses)

app/src/main/res/layouts/fragments/layout/fragment_settings.xml

@@ -93,6 +93,33 @@
                                 android:layout_height="1dp"
                                 android:background="?dividerColor"
                         />
+                        <LinearLayout
+                                android:orientation="vertical"
+                                android:layout_width="match_parent"
+                                android:layout_height="wrap_content"
+                                android:layout_margin="7dp"
+                                android:id="@+id/linLayout_ManageLessons">
+
+                            <TextView
+                                    android:id="@+id/txtView_ManageLessons"
+                                    android:layout_width="match_parent"
+                                    android:layout_height="wrap_content"
+                                    android:text="@string/manage_lessons"
+                                    android:textSize="16sp"
+                                    android:textStyle="bold" />
+
+                            <TextView
+                                    android:id="@+id/txtView_ManageLessonsDesc"
+                                    android:layout_width="match_parent"
+                                    android:layout_height="wrap_content"
+                                    android:text="@string/manage_lessons_desc" />
+                        </LinearLayout>
+                        <View
+                                android:id="@+id/divider7"
+                                android:layout_width="match_parent"
+                                android:layout_height="1dp"
+                                android:background="?dividerColor"
+                                />
                         <LinearLayout
                                 android:orientation="vertical"
                                 android:layout_width="match_parent"

app/src/main/res/values-de-rDE/strings.xml

@@ -42,6 +42,8 @@
     <string name="info">Info</string>
     <string name="user">Benutzer</string>
     <string name="course_desc">Tippe um den Kurs zu ändern</string>
+    <string name="manage_lessons">Bearbeite Zusätzliche Vorlesungen</string>
+    <string name="manage_lessons_desc">Tippe um zusätzliche Vorlesungen zu bearbeiten</string>
     <string name="about_dialog_heading">Über</string>
     <string name="licenses">Lizenzen</string>
     <string name="theme">Design</string>
@@ -58,6 +60,7 @@
     <string name="select_course">Wähle deinen Studiengang</string>
     <string name="loading_timetable">lade Stundenplan …</string>
     <string name="add">hinzufügen</string>
+    <string name="delete">löschen</string>
     <string name="cancel">abbrechen</string>
     <string name="select">auswählen</string>
     <string name="close">schließen</string>

app/src/main/res/values/strings.xml

@@ -44,10 +44,12 @@
     <string name="info">Info</string>
     <string name="user">User</string>
     <string name="course_desc">Tap to change course</string>
-    <string name="about_dialog_heading">About</string>
-    <string name="about_dialog_text" translatable="false">"This software is made by @Seil0 and is published under the terms and conditions of GPL 3. For further information visit \ngit.mosad.xyz/Seil0/ProjectLaogai \n\n© 2018-2020 seil0@mosad.xyz "</string>
+    <string name="manage_lessons">Manage Additional Lessons</string>
+    <string name="manage_lessons_desc">Tap to manage additional lessons</string>
     <string name="about_txtView" translatable="false">hso App by @Seil0</string>
     <string name="about_version" translatable="false">Version %1$s (%2$s)</string>
+    <string name="about_dialog_heading">About</string>
+    <string name="about_dialog_text" translatable="false">"This software is made by @Seil0 and is published under the terms and conditions of GPL 3. For further information visit \ngit.mosad.xyz/Seil0/ProjectLaogai \n\n© 2018-2020 seil0@mosad.xyz "</string>
     <string name="licenses">Licenses</string>
     <string name="theme">Theme</string>
     <string name="themeLight">Light</string>
@@ -63,6 +65,7 @@
     <string name="select_course">Select your course</string>
     <string name="loading_timetable">loading timetable …</string>
     <string name="add">add</string>
+    <string name="delete">delete</string>
     <string name="cancel">@android:string/cancel</string>
     <string name="select">select</string>
     <string name="close">close</string>