Allow change of start time + duration via text boxes in main UI

Author: niksedk

SubtitleEdit/SubtitleEdit.csproj

@@ -31,7 +31,7 @@
     <PackageSigningKey>Developer ID Installer</PackageSigningKey>
     <XamMacArch>x86_64</XamMacArch>
     <Profiling>false</Profiling>
-    <I18n>cjk,mideast,other,west</I18n>
+    <I18n>cjk,mideast,other,rare,west</I18n>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>full</DebugType>

SubtitleEdit/Windows/Help/AboutController.cs

@@ -50,7 +50,7 @@ public override void AwakeFromNib ()
 				labelTitle.StringValue = String.Format("{0} {1}.{2}.{3}, build {4}", _languageGeneral.Title, versionInfo[0], versionInfo[1], versionInfo[2], revisionNumber);
 			}
 
-            labelTitle.StringValue = "Subtitle Edit Mac alpha 1";
+            labelTitle.StringValue = "Subtitle Edit Mac alpha 2";
 
 			string aboutText = _language.AboutText1.TrimEnd() + Environment.NewLine +
 				Environment.NewLine +

SubtitleEdit/Windows/MainWindow.cs

@@ -63,8 +63,8 @@ public NSView VideoPlayerView
 
         public void SetTimeCode(Paragraph p)
         {
-            _startTime.StringValue = p.StartTime.ToString();
-            _duration.StringValue = p.Duration.ToShortString();
+            _startTime.StringValue = string.Format("{0:00}:{1:00}:{2:00}{3}{4:000}", p.StartTime.Hours, p.StartTime.Minutes, p.StartTime.Seconds, System.Globalization.CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator, p.StartTime.Milliseconds);
+            _duration.StringValue = string.Format("{0:0.000}", p.Duration.TotalSeconds);
         }
 
         public MainWindow(IntPtr handle)
@@ -210,7 +210,7 @@ void InitializeToolbar()
             toolbarEncodingComboBox.Add(new NSString(Encoding.UTF8.BodyName));
             foreach (var ei in EncodingHelper.GetEncodings())
             {
-                if (ei.Name != Encoding.UTF8.BodyName && ei.CodePage >= 949 && !ei.Name.Contains("EBCDIC") && ei.CodePage != 1047) //Configuration.Settings.General.EncodingMinimumCodePage)
+                if (ei.Name != Encoding.UTF8.BodyName && ei.CodePage >= 949 && !ei.Name.StartsWith("IBM") && ei.CodePage != 1047) //Configuration.Settings.General.EncodingMinimumCodePage)
                     toolbarEncodingComboBox.Add(new NSString(ei.CodePage + ": " + ei.Name));
             }
             SetEncoding(Encoding.UTF8.BodyName);
@@ -314,6 +314,12 @@ public override void AwakeFromNib()
                 _startTimeStepper.IntValue = 0;
             };
 
+            _startTime.Activated += (object sender, EventArgs e) =>
+            {
+                var ms = TimeCode.ParseToMilliseconds(_startTime.StringValue);
+                (WindowController as MainWindowController).SetStartTime(ms);
+            };
+
             _durationStepper.MinValue = -10000;
             _durationStepper.Increment = 100;
             _durationStepper.Activated += (object sender, EventArgs e) =>
@@ -322,6 +328,15 @@ public override void AwakeFromNib()
                 _durationStepper.IntValue = 0;
             };
 
+            _duration.Activated += (object sender, EventArgs e) =>
+            {
+                double d;
+                if (double.TryParse(_duration.StringValue, out d))
+                {
+                    (WindowController as MainWindowController).UpdateDuration(d * 1000.0);
+                }
+            };
+
             FixMacButtonTexts();
 
             this.Delegate = new MainWindowDelegate(WindowController as MainWindowController);

SubtitleEdit/Windows/MainWindowController.cs

@@ -551,6 +551,18 @@ public void UpdateStartAndEndTime(int millisecondsToAdd)
             ReloadDataKeepSelection();
         }
 
+        public void SetStartTime(double milliseconds)
+        {
+            if (_selectedParagraph == null)
+                return;
+
+            var durationMs = _selectedParagraph.Duration.TotalMilliseconds;
+            _selectedParagraph.StartTime.TotalMilliseconds = milliseconds;
+            _selectedParagraph.EndTime.TotalMilliseconds = milliseconds + durationMs;
+            Window.SetTimeCode(_selectedParagraph);
+            ReloadDataKeepSelection();
+        }
+
         public void UpdateEndTime(int millisecondsToAdd)
         {
             if (_selectedParagraph == null)
@@ -561,6 +573,16 @@ public void UpdateEndTime(int millisecondsToAdd)
             ReloadDataKeepSelection();
         }
 
+        public void UpdateDuration(double milliseconds)
+        {
+            if (_selectedParagraph == null)
+                return;
+
+            _selectedParagraph.EndTime.TotalMilliseconds = _selectedParagraph.StartTime.TotalMilliseconds +  milliseconds;
+            Window.SetTimeCode(_selectedParagraph);
+            ReloadDataKeepSelection();
+        }
+
         public void OpenSubtitlePrompt()
         {
             using (var dlg = NSOpenPanel.OpenPanel)
@@ -893,7 +915,7 @@ public bool ContinueIfChanged()
 
         public void SetTitle()
         {
-            string title = "Subtitle Edit 3.4 beta 1";
+            string title = "Subtitle Edit 3.4 alpha 2";
             if (!string.IsNullOrWhiteSpace(_subtitleFileName))
                 title += " - " + _subtitleFileName;
             Window.Title = title;