[Feature] Add setting to Truncate Video title on Player (#918)

* [Feature]  Add setting to Truncate Video title on Player

* add missing icons

* Revert "add missing icons"

This reverts commit 51c8a85ed18b5664fde21262f5b8ee3ae3a894fb.

* applied PR suggestions

* edit color

app/src/main/java/com/lagradost/cloudstream3/ui/player/GeneratorPlayer.kt

@@ -545,10 +545,14 @@ class GeneratorPlayer : FullScreenPlayer() {
                 tvType = meta.tvType
             }
         }
-
-        player_episode_filler_holder?.isVisible = isFiller ?: false
-
-        player_video_title?.text = if (headerName != null) {
+        //Get limit of characters on Video Title
+        var limitTitle = 0
+        context?.let {
+            val settingsManager = PreferenceManager.getDefaultSharedPreferences(it)
+            limitTitle = settingsManager.getInt(getString(R.string.prefer_limit_title_key), 0)
+        }
+        //Generate video title
+        var playerVideoTitle = if (headerName != null) {
             (headerName +
                     if (tvType.isEpisodeBased() && episode != null)
                         if (season == null)
@@ -559,6 +563,15 @@ class GeneratorPlayer : FullScreenPlayer() {
         } else {
             ""
         }
+        //Truncate video title if it exceeds limit
+        val differenceInLength = playerVideoTitle.length - limitTitle
+        val margin = 3 //If the difference is smaller than or equal to this value, ignore it
+        if (limitTitle > 0 && differenceInLength > margin) {
+            playerVideoTitle = playerVideoTitle.substring(0, limitTitle-1) + "..."
+        }
+
+        player_episode_filler_holder?.isVisible = isFiller ?: false
+        player_video_title?.text = playerVideoTitle
     }
 
     @SuppressLint("SetTextI18n")

app/src/main/java/com/lagradost/cloudstream3/ui/settings/SettingsFragment.kt

@@ -705,6 +705,24 @@ class SettingsFragment : PreferenceFragmentCompat() {
             return@setOnPreferenceClickListener true
         }
 
+        getPref(R.string.prefer_limit_title_key)?.setOnPreferenceClickListener {
+            val prefNames = resources.getStringArray(R.array.limit_title_pref_names)
+            val prefValues = resources.getIntArray(R.array.limit_title_pref_values)
+            val current = settingsManager.getInt(getString(R.string.prefer_limit_title_key), 0)
+
+            activity?.showBottomDialog(
+                prefNames.toList(),
+                prefValues.indexOf(current),
+                getString(R.string.limit_title),
+                true,
+                {}) {
+                settingsManager.edit()
+                    .putInt(getString(R.string.prefer_limit_title_key), prefValues[it])
+                    .apply()
+            }
+            return@setOnPreferenceClickListener true
+        }
+
         getPref(R.string.dns_key)?.setOnPreferenceClickListener {
             val prefNames = resources.getStringArray(R.array.dns_pref)
             val prefValues = resources.getIntArray(R.array.dns_pref_values)

app/src/main/res/drawable/ic_baseline_text_format_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/white">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M5,17v2h14v-2L5,17zM9.5,12.8h5l0.9,2.2h2.1L12.75,4h-1.5L6.5,15h2.1l0.9,-2.2zM12,5.98L13.87,11h-3.74L12,5.98z"/>
+</vector>

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

@@ -59,6 +59,21 @@
         <item>3</item>
     </array>
 
+    <array name="limit_title_pref_names">
+        <item>@string/none</item>
+        <item>16 characters</item>
+        <item>32 characters</item>
+        <item>64 characters</item>
+        <item>128 characters</item>
+    </array>
+    <array name="limit_title_pref_values">
+        <item>0</item>
+        <item>16</item>
+        <item>32</item>
+        <item>64</item>
+        <item>128</item>
+    </array>
+
     <array name="video_buffer_length_names">
         <item>@string/automatic</item>
         <item>1min</item>

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

@@ -13,6 +13,7 @@
     <string name="subtitle_settings_key" translatable="false">subtitle_settings_key</string>
     <string name="subtitle_settings_chromecast_key" translatable="false">subtitle_settings_chromecast_key</string>
     <string name="quality_pref_key" translatable="false">quality_pref_key</string>
+    <string name="prefer_limit_title_key" translatable="false">prefer_limit_title_key</string>
     <string name="video_buffer_size_key" translatable="false">video_buffer_size_key</string>
     <string name="video_buffer_length_key" translatable="false">video_buffer_length_key</string>
     <string name="video_buffer_clear_key" translatable="false">video_buffer_clear_key</string>
@@ -348,6 +349,7 @@
     <string name="dont_show_again">Don\'t show again</string>
     <string name="update">Update</string>
     <string name="watch_quality_pref">Preferred watch quality</string>
+    <string name="limit_title">Limit title characters on player</string>
     <string name="video_buffer_size_settings">Video buffer size</string>
     <string name="video_buffer_length_settings">Video buffer length</string>
     <string name="video_buffer_disk_settings">Video cache on disk</string>

app/src/main/res/xml/settings.xml

@@ -20,6 +20,10 @@
                 android:key="@string/quality_pref_key"
                 android:title="@string/watch_quality_pref"
                 android:icon="@drawable/ic_baseline_hd_24" />
+        <Preference
+            android:key="@string/prefer_limit_title_key"
+            android:title="@string/limit_title"
+            android:icon="@drawable/ic_baseline_text_format_24" />
 
         <SwitchPreference
                 android:icon="@drawable/ic_baseline_picture_in_picture_alt_24"