GNOME - Add help popover for subtitle langs

NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp

@@ -196,6 +196,34 @@ Adw.PreferencesWindow _root {
         Gtk.Image {
           icon-name: "subtitles-symbolic";
         }
+
+        [suffix]
+        Gtk.MenuButton {
+          valign: center;
+          direction: none;
+          icon-name: "dialog-question-symbolic";
+
+          popover: Gtk.Popover {
+            child: Gtk.Box {
+                orientation: vertical;
+                spacing: 6;
+                margin-start: 6;
+                margin-top: 6;
+                margin-end: 6;
+                margin-bottom: 6;
+
+                Adw.Clamp {
+                  maximum-size: 300;
+                  child: Gtk.Label {
+                    wrap: true;
+                    label: _("Some sites use two-letter language codes, whereas others use three-letter. For example, \"en\" and \"eng\" are both used for English.\n\nPlease specify both two-letter and three-letter codes for your languages for the best results.");
+                  };
+                }
+            };
+          };
+
+          styles ["flat"]
+        }
       }
 
       Adw.ActionRow {

NickvisionTubeConverter.Shared/Resources/po/tubeconverter.pot

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-06-12 23:39-0400\n"
+"POT-Creation-Date: 2023-06-13 00:23-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <[email protected]>\n"
@@ -146,11 +146,11 @@ msgstr ""
 msgid "Download log was copied to clipboard."
 msgstr ""
 
-#: ../../../Models/Download.cs:330
+#: ../../../Models/Download.cs:329
 msgid "Download using aria2 has started"
 msgstr ""
 
-#: ../../../Models/Download.cs:341
+#: ../../../Models/Download.cs:340
 msgid "Download using ffmpeg has started"
 msgstr ""
 
@@ -191,7 +191,7 @@ msgstr ""
 msgid "Error"
 msgstr ""
 
-#: ../../../Models/Download.cs:177
+#: ../../../Models/Download.cs:176
 msgid "File already exists, and overwriting is disallowed"
 msgstr ""
 
@@ -298,8 +298,8 @@ msgid "Save Folder (Invalid)"
 msgstr ""
 
 #: ../../../../NickvisionTubeConverter.GNOME/Views/PreferencesDialog.cs:195
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:274
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:288
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:302
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:316
 msgid "Select Cookies File"
 msgstr ""
 
@@ -690,60 +690,69 @@ msgstr ""
 msgid "The minimum size of which to split a file (in MiB)."
 msgstr ""
 
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:202
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:219
+msgid ""
+"Some sites use two-letter language codes, whereas others use three-letter. "
+"For example, \"en\" and \"eng\" are both used for English.\n"
+"\n"
+"Please specify both two-letter and three-letter codes for your languages for "
+"the best results."
+msgstr ""
+
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:230
 msgid "Cookies File"
 msgstr ""
 
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:203
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:231
 msgid ""
 "A cookies file can be provided to yt-dlp to allow downloading media that "
 "requires a login."
 msgstr ""
 
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:233
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:261
 msgid ""
 "Cookies can be passed to yt-dlp in the form of TXT files. Export cookies "
 "from your browser using the following extensions (use at your own risk):"
 msgstr ""
 
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:296
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:324
 msgid "Clear Cookies File"
 msgstr ""
 
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:308
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:336
 msgid "Converter"
 msgstr ""
 
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:309
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:337
 msgid "Customize converter settings."
 msgstr ""
 
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:312
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:340
 msgid "Disallow Conversions"
 msgstr ""
 
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:313
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:341
 msgid ""
 "If enabled, Tube Converter will download the appropriate video/audio format "
 "for the selected quality without converting to other formats. (You will be "
 "unable to select a file format)"
 msgstr ""
 
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:328
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:356
 msgid "Embed Metadata"
 msgstr ""
 
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:337
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:365
 msgid "Crop Audio Thumbnails"
 msgstr ""
 
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:338
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:366
 msgid ""
 "If enabled, Tube Converter will automatically turn on the crop thumbnail "
 "advanced option for audio downloads"
 msgstr ""
 
-#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:354
+#: NickvisionTubeConverter.GNOME/Blueprints/preferences_dialog.blp:382
 msgid "Embed Chapters"
 msgstr ""