Initial commit

2026-04-01 07:56:27 +02:00 · 2025-04-27 15:07:05 +02:00
commit 2162c9fb40
157 changed files with 12179 additions and 0 deletions
--- a/app/src/main/java/com/michatec/radio/dialogs/YesNoDialog.kt
+++ b/app/src/main/java/com/michatec/radio/dialogs/YesNoDialog.kt
@@ -0,0 +1,108 @@
+/*
+ * YesNoDialog
+ * Implements the YesNoDialog class
+ * A YesNoDialog asks the user if he/she wants to do something or not
+ *
+ * This file is part of
+ * TRANSISTOR - Radio App for Android
+ *
+ * Copyright (c) 2015-22 - Y20K.org
+ * Licensed under the MIT-License
+ * http://opensource.org/licenses/MIT
+ */
+
+
+package com.michatec.radio.dialogs
+
+import android.content.Context
+import androidx.appcompat.app.AlertDialog
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import com.michatec.radio.Keys
+import com.michatec.radio.R
+
+
+/*
+ * YesNoDialog class
+ */
+class YesNoDialog(private var yesNoDialogListener: YesNoDialogListener) {
+
+    /* Interface used to communicate back to activity */
+    interface YesNoDialogListener {
+        fun onYesNoDialog(type: Int, dialogResult: Boolean, payload: Int, payloadString: String) {
+        }
+    }
+
+
+    /* Main class variables */
+    private lateinit var dialog: AlertDialog
+
+
+    /* Construct and show dialog - variant: message from string  */
+    fun show(
+        context: Context,
+        type: Int,
+        title: Int = Keys.EMPTY_STRING_RESOURCE,
+        message: Int,
+        yesButton: Int = R.string.dialog_yes_no_positive_button_default,
+        noButton: Int = R.string.dialog_generic_button_cancel,
+        payload: Int = Keys.DIALOG_EMPTY_PAYLOAD_INT,
+        payloadString: String = Keys.DIALOG_EMPTY_PAYLOAD_STRING
+    ) {
+        // extract string from message resource and feed into main show method
+        show(
+            context,
+            type,
+            title,
+            context.getString(message),
+            yesButton,
+            noButton,
+            payload,
+            payloadString
+        )
+    }
+
+
+    /* Construct and show dialog */
+    fun show(
+        context: Context,
+        type: Int,
+        title: Int = Keys.EMPTY_STRING_RESOURCE,
+        messageString: String,
+        yesButton: Int = R.string.dialog_yes_no_positive_button_default,
+        noButton: Int = R.string.dialog_generic_button_cancel,
+        payload: Int = Keys.DIALOG_EMPTY_PAYLOAD_INT,
+        payloadString: String = Keys.DIALOG_EMPTY_PAYLOAD_STRING
+    ) {
+
+        // prepare dialog builder
+        val builder = MaterialAlertDialogBuilder(context)
+
+        // set title and message
+        builder.setMessage(messageString)
+        if (title != Keys.EMPTY_STRING_RESOURCE) {
+            builder.setTitle(context.getString(title))
+        }
+
+
+        // add yes button
+        builder.setPositiveButton(yesButton) { _, _ ->
+            // listen for click on yes button
+            yesNoDialogListener.onYesNoDialog(type, true, payload, payloadString)
+        }
+
+        // add no button
+        builder.setNegativeButton(noButton) { _, _ ->
+            // listen for click on no button
+            yesNoDialogListener.onYesNoDialog(type, false, payload, payloadString)
+        }
+
+        // handle outside-click as "no"
+        builder.setOnCancelListener {
+            yesNoDialogListener.onYesNoDialog(type, false, payload, payloadString)
+        }
+
+        // display dialog
+        dialog = builder.create()
+        dialog.show()
+    }
+}