lang(RightToLeft): Add support for Right to left languages

Fixes #601

Author: Belphemur

SoundSwitch/Localization/Factory/Lang/ILang.cs

@@ -9,5 +9,10 @@ public interface ILang : IEnumImpl<Language>
         /// Culture info of this language
         /// </summary>
         CultureInfo CultureInfo { get; }
+
+        /// <summary>
+        /// Is this language read from Right to left
+        /// </summary>
+        bool IsRightToLeft { get; }
     }
 }

SoundSwitch/Localization/Factory/Lang/Langs.cs

@@ -7,6 +7,7 @@ public abstract class BaseLang : ILang
         public abstract Language TypeEnum { get; }
         public string Label => CultureInfo.NativeName;
         public abstract CultureInfo CultureInfo { get; }
+        public virtual bool IsRightToLeft { get; }
     }
 
     public class EnglishLang : BaseLang
@@ -179,6 +180,8 @@ public class HebrewLang : BaseLang
         public override CultureInfo CultureInfo => CultureInfo.GetCultureInfo("he");
 
         public override Language TypeEnum => Language.Hebrew;
+
+        public override bool IsRightToLeft => true;
     }
 
     public class Czech : BaseLang
@@ -208,6 +211,7 @@ public class Arabic : BaseLang
         public override CultureInfo CultureInfo => CultureInfo.GetCultureInfo("ar");
 
         public override Language TypeEnum => Language.Arabic;
+        public override bool IsRightToLeft => true;
     }
 
 }

SoundSwitch/UI/Component/TrayIcon.cs

@@ -34,6 +34,7 @@
 using SoundSwitch.Framework.Updater;
 using SoundSwitch.Framework.Updater.Remind;
 using SoundSwitch.Localization;
+using SoundSwitch.Localization.Factory;
 using SoundSwitch.Model;
 using SoundSwitch.Properties;
 using SoundSwitch.UI.Forms;
@@ -80,6 +81,11 @@ public sealed class TrayIcon : IDisposable
 
         public TrayIcon()
         {
+            //Localization
+            var rightToLeft = new LanguageFactory().Get(AppModel.Instance.Language).IsRightToLeft ? RightToLeft.Yes : RightToLeft.No;
+            _selectionMenu.RightToLeft = rightToLeft;
+            _settingsMenu.RightToLeft = rightToLeft;
+            
             UpdateIcon();
             _showContextMenu = typeof(NotifyIcon).GetMethod("ShowContextMenu", BindingFlags.Instance | BindingFlags.NonPublic);
             _tooltipInfoManager = new TooltipInfoManager(NotifyIcon);
@@ -102,7 +108,7 @@ public TrayIcon()
 
                 if (e.Button != MouseButtons.Left) return;
 
-                if (_updateMenuItem.Tag != null && !_postponeService.ShouldPostpone((Release) _updateMenuItem.Tag))
+                if (_updateMenuItem.Tag != null && !_postponeService.ShouldPostpone((Release)_updateMenuItem.Tag))
                 {
                     OnUpdateClick(sender, e);
                     return;
@@ -144,7 +150,7 @@ public void ReplaceIcon(Icon newIcon)
                 return;
 
             var oldIcon = NotifyIcon.Icon;
-            NotifyIcon.Icon = (Icon) newIcon.Clone();
+            NotifyIcon.Icon = (Icon)newIcon.Clone();
             try
             {
                 oldIcon?.Dispose();
@@ -199,7 +205,7 @@ private void OnUpdateClick(object sender, EventArgs eventArgs)
 
             StopAnimationIconUpdate();
             NotifyIcon.BalloonTipClicked -= OnUpdateClick;
-            _updateDownloadForm.DownloadRelease((Release) _updateMenuItem.Tag);
+            _updateDownloadForm.DownloadRelease((Release)_updateMenuItem.Tag);
         }
 
         private void SetEventHandlers()
@@ -264,7 +270,7 @@ private void StartAnimationIconUpdate()
         {
             if (_animationTimer == null)
             {
-                _animationTimer = new TimerForm() {Interval = 1000};
+                _animationTimer = new TimerForm() { Interval = 1000 };
                 var tick = 0;
                 _animationTimer.Tick += (sender, args) =>
                 {
@@ -335,7 +341,7 @@ private void DeviceClicked(object sender, EventArgs e)
         {
             try
             {
-                var item = (ToolStripDeviceItem) sender;
+                var item = (ToolStripDeviceItem)sender;
                 AppModel.Instance.SetActiveDevice(item.AudioDevice);
             }
             catch (Exception)

SoundSwitch/UI/Forms/About.cs

@@ -13,9 +13,10 @@
 * GNU General Public License for more details.
 ********************************************************************/
 
-using System.Diagnostics;
 using System.Windows.Forms;
 using SoundSwitch.Localization;
+using SoundSwitch.Localization.Factory;
+using SoundSwitch.Model;
 using SoundSwitch.Properties;
 using SoundSwitch.Util.Url;
 
@@ -27,6 +28,7 @@ public partial class About : Form
 
         public About()
         {
+            RightToLeft = new LanguageFactory().Get(AppModel.Instance.Language).IsRightToLeft ? RightToLeft.Yes : RightToLeft.No;
             InitializeComponent();
             Icon = helpIcon;
         }

SoundSwitch/UI/Forms/Settings.cs

@@ -294,6 +294,7 @@ private void PopulateAudioDevices()
 
         private void LocalizeForm()
         {
+            RightToLeft = new LanguageFactory().Get(AppModel.Instance.Language).IsRightToLeft ? RightToLeft.Yes : RightToLeft.No;
             // TabPages
             playbackTabPage.Text = SettingsStrings.playback;
             playbackListView.Groups[0].Header = SettingsStrings.selected;

SoundSwitch/UI/Forms/UpdateDownloadForm.cs

@@ -19,6 +19,8 @@
 using SoundSwitch.Framework.Updater.Installer;
 using SoundSwitch.Framework.Updater.Remind;
 using SoundSwitch.Localization;
+using SoundSwitch.Localization.Factory;
+using SoundSwitch.Model;
 using SoundSwitch.Properties;
 using SoundSwitch.UI.Component;
 
@@ -32,6 +34,8 @@ public sealed partial class UpdateDownloadForm : Form
 
         public UpdateDownloadForm()
         {
+            RightToLeft = new LanguageFactory().Get(AppModel.Instance.Language).IsRightToLeft ? RightToLeft.Yes : RightToLeft.No;
+
             InitializeComponent();
             Icon = Resources.UpdateIcon;
 

SoundSwitch/UI/Forms/UpsertProfileExtended.cs

@@ -8,6 +8,7 @@
 using SoundSwitch.Framework.Profile;
 using SoundSwitch.Framework.Profile.Trigger;
 using SoundSwitch.Localization;
+using SoundSwitch.Localization.Factory;
 using SoundSwitch.Model;
 using SoundSwitch.Properties;
 using SoundSwitch.UI.Component;
@@ -25,6 +26,8 @@ public partial class UpsertProfileExtended : Form
 
         public UpsertProfileExtended(Profile profile, IEnumerable<DeviceFullInfo> playbacks, IEnumerable<DeviceFullInfo> recordings, SettingsForm settingsForm, bool editing = false)
         {
+            RightToLeft = new LanguageFactory().Get(AppModel.Instance.Language).IsRightToLeft ? RightToLeft.Yes : RightToLeft.No;
+
             _oldProfile = editing ? profile : null;
             _profile = editing ? profile.Copy() : profile;
             _settingsForm = settingsForm;