Added "Chars/sec" info to textbox in main window

git-svn-id: https://subtitleedit.googlecode.com/svn/trunk@170 99eadd0c-20b8-1223-b5c4-2a2b2df33de2

src/Forms/Main.Designer.cs

@@ -301,6 +301,7 @@
             this.mergeWithNextToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.toolStripSeparator11 = new System.Windows.Forms.ToolStripSeparator();
             this.toolStripMenuItemWaveFormPlaySelection = new System.Windows.Forms.ToolStripMenuItem();
+            this.labelCharactersPerSecond = new System.Windows.Forms.Label();
             this.statusStrip1.SuspendLayout();
             this.toolStrip1.SuspendLayout();
             this.menuStrip1.SuspendLayout();
@@ -1331,6 +1332,7 @@
             // 
             this.groupBox1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)
                         | System.Windows.Forms.AnchorStyles.Right)));
+            this.groupBox1.Controls.Add(this.labelCharactersPerSecond);
             this.groupBox1.Controls.Add(this.labelAutoDuration);
             this.groupBox1.Controls.Add(this.panelSingleLine);
             this.groupBox1.Controls.Add(this.labelTextLineTotal);
@@ -2948,6 +2950,16 @@
             this.toolStripMenuItemWaveFormPlaySelection.Text = "Play selection";
             this.toolStripMenuItemWaveFormPlaySelection.Click += new System.EventHandler(this.toolStripMenuItemWaveFormPlaySelection_Click);
             // 
+            // labelCharactersPerSecond
+            // 
+            this.labelCharactersPerSecond.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.labelCharactersPerSecond.Location = new System.Drawing.Point(1170, 12);
+            this.labelCharactersPerSecond.Name = "labelCharactersPerSecond";
+            this.labelCharactersPerSecond.Size = new System.Drawing.Size(177, 13);
+            this.labelCharactersPerSecond.TabIndex = 31;
+            this.labelCharactersPerSecond.Text = "labelCharactersPerSecond";
+            this.labelCharactersPerSecond.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
+            // 
             // Main
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
@@ -3288,6 +3300,7 @@
         private System.Windows.Forms.ToolStripMenuItem underlineToolStripMenuItem1;
         private System.Windows.Forms.ToolStripMenuItem colorToolStripMenuItem1;
         private System.Windows.Forms.ToolStripMenuItem fontNameToolStripMenuItem;
+        private System.Windows.Forms.Label labelCharactersPerSecond;
     }
 }
 

src/Forms/Main.cs

@@ -140,6 +140,7 @@ namespace Nikse.SubtitleEdit.Forms
             SetLanguage(Configuration.Settings.General.Language);
 
             labelTextLineLengths.Text = string.Empty;
+            labelCharactersPerSecond.Text = string.Empty;
             labelTextLineTotal.Text = string.Empty;
             labelStartTimeWarning.Text = string.Empty;
             labelDurationWarning.Text = string.Empty;
@@ -1309,6 +1310,7 @@ namespace Nikse.SubtitleEdit.Forms
             textBoxListViewText.Text = string.Empty;
             textBoxListViewText.Enabled = false;
             labelTextLineLengths.Text = string.Empty;
+            labelCharactersPerSecond.Text = string.Empty;
             labelTextLineTotal.Text = string.Empty;
             
             if (mediaPlayer.VideoPlayer != null)
@@ -3168,12 +3170,11 @@ namespace Nikse.SubtitleEdit.Forms
                     _subtitleListViewIndex = firstSelectedIndex;
                     _oldSelectedParagraph = new Paragraph(p);
 
-                    UpdateListViewTextInfo(p.Text);
+                    UpdateListViewTextInfo(p);
                 }
             }
         }
 
-
         private void SubtitleListview1_SelectedIndexChanged(object sender, EventArgs e)
         {
             SubtitleListView1SelectedIndexChange();
@@ -3187,8 +3188,33 @@ namespace Nikse.SubtitleEdit.Forms
                 toolStripSelected.Text = string.Format(_language.XLinesSelected, SubtitleListview1.SelectedItems.Count);
         }
 
-        private void UpdateListViewTextInfo(string text)
+        private void UpdateListViewTextCharactersPerSeconds(Paragraph paragraph)
         {
+            string s = Utilities.RemoveHtmlTags(paragraph.Text).Replace(" ", string.Empty).Replace(Environment.NewLine, string.Empty);
+            if (paragraph.Duration.TotalSeconds > 0)
+            {
+                double charactersPerSecond = s.Length / paragraph.Duration.TotalSeconds;                
+                if (charactersPerSecond > Configuration.Settings.General.SubtitleMaximumCharactersPerSeconds + 7)
+                    labelCharactersPerSecond.ForeColor = System.Drawing.Color.Red;
+                else if (charactersPerSecond > Configuration.Settings.General.SubtitleMaximumCharactersPerSeconds)
+                    labelCharactersPerSecond.ForeColor = System.Drawing.Color.Orange;
+                else
+                    labelCharactersPerSecond.ForeColor = System.Drawing.Color.Black;
+                labelCharactersPerSecond.Text = string.Format(_language.CharactersPerSecond, charactersPerSecond);
+            }
+            else
+            {
+                labelCharactersPerSecond.ForeColor = System.Drawing.Color.Red;
+                labelCharactersPerSecond.Text = string.Format(_language.CharactersPerSecond, _languageGeneral.NotAvailable);
+            }
+        }
+
+        private void UpdateListViewTextInfo(Paragraph paragraph)
+        {
+            if (paragraph == null)
+                return;
+
+            string text = paragraph.Text;
             labelTextLineLengths.Text = _languageGeneral.SingleLineLengths;
             panelSingleLine.Left = labelTextLineLengths.Left + labelTextLineLengths.Width - 6;
             Utilities.DisplayLineLengths(panelSingleLine, text);
@@ -3209,6 +3235,7 @@ namespace Nikse.SubtitleEdit.Forms
                 labelTextLineTotal.ForeColor = System.Drawing.Color.Red;
                 labelTextLineTotal.Text = string.Format(_languageGeneral.TotalLengthXSplitLine, s.Length);
             }
+            UpdateListViewTextCharactersPerSeconds(paragraph);
         }
 
         private void ButtonNextClick(object sender, EventArgs e)
@@ -3280,10 +3307,10 @@ namespace Nikse.SubtitleEdit.Forms
             if (_subtitleListViewIndex >= 0)
             {
                 string text = textBoxListViewText.Text.TrimEnd();
-                UpdateListViewTextInfo(text);
                 
                 // update _subtitle + listview
                 _subtitle.Paragraphs[_subtitleListViewIndex].Text = text;
+                UpdateListViewTextInfo(_subtitle.Paragraphs[_subtitleListViewIndex]);
                 SubtitleListview1.SetText(_subtitleListViewIndex, text);
                 _change = true;
             }
@@ -3492,6 +3519,7 @@ namespace Nikse.SubtitleEdit.Forms
                 if (currentParagraph != null)
                 {
                     UpdateOverlapErrors(timeUpDownStartTime.TimeCode);
+                    UpdateListViewTextCharactersPerSeconds(currentParagraph);
 
                     // update _subtitle + listview
                     currentParagraph.EndTime.TotalMilliseconds = currentParagraph.StartTime.TotalMilliseconds + ((double)numericUpDownDuration.Value * 1000.0);
@@ -3531,6 +3559,7 @@ namespace Nikse.SubtitleEdit.Forms
             numericUpDownDuration.ValueChanged += NumericUpDownDurationValueChanged;
 
             UpdateOverlapErrors(timeUpDownStartTime.TimeCode);
+            UpdateListViewTextCharactersPerSeconds(p);
             if (_subtitle != null && _subtitle.Paragraphs.Count > 0)
                 textBoxListViewText.Enabled = true;
         }

src/Forms/Main.resx

@@ -291,47 +291,47 @@
   <data name="toolStripButtonReplace.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
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src/Logic/Language.cs

@@ -636,6 +636,7 @@ namespace Nikse.SubtitleEdit.Logic
                 BeforeInsertSubtitleAtVideoPosition = "Before insert subtitle at video position",
                 BeforeSetStartTimeAndOffsetTheRest = "Before set start time and offset the rest",
                 ContinueWithCurrentSpellCheck = "Continue with current spell check?",
+                CharactersPerSecond = "Chars/sec: {0:0.00}",
 
                 Menu = new LanguageStructure.Main.MainMenu
                 {

src/Logic/LanguageStructure.cs

@@ -569,6 +569,7 @@
             public string BeforeInsertSubtitleAtVideoPosition { get; set; }
             public string BeforeSetStartTimeAndOffsetTheRest { get; set; }
             public string ContinueWithCurrentSpellCheck { get; set; }
+            public string CharactersPerSecond { get; set; }
             
             public class MainMenu
             {

src/Logic/Settings.cs

@@ -220,6 +220,7 @@ namespace Nikse.SubtitleEdit.Logic
         public bool StartInSourceView { get; set; }
         public bool RemoveBlankLinesWhenOpening { get; set; }
         public int SubtitleLineMaximumLength { get; set; }
+        public int SubtitleMaximumCharactersPerSeconds { get; set; }
         public string SpellCheckLanguage { get; set; }
         public string VideoPlayer { get; set; }
         public int VideoPlayerDefaultVolume { get; set; }
@@ -263,6 +264,7 @@ namespace Nikse.SubtitleEdit.Logic
             StartLoadLastFile = true;
             StartRememberPositionAndSize = true;
             SubtitleLineMaximumLength = 65;
+            SubtitleMaximumCharactersPerSeconds = 25;
             SpellCheckLanguage = null;
             VideoPlayer = string.Empty;
             VideoPlayerDefaultVolume = 50;
@@ -547,6 +549,9 @@ namespace Nikse.SubtitleEdit.Logic
             subNode = node.SelectSingleNode("SubtitleLineMaximumLength");
             if (subNode != null)
                 settings.General.SubtitleLineMaximumLength = Convert.ToInt32(subNode.InnerText);
+            subNode = node.SelectSingleNode("SubtitleMaximumCharactersPerSeconds");
+            if (subNode != null)
+                settings.General.SubtitleMaximumCharactersPerSeconds = Convert.ToInt32(subNode.InnerText);
             subNode = node.SelectSingleNode("SpellCheckLanguage");
             if (subNode != null)
                 settings.General.SpellCheckLanguage = subNode.InnerText;
@@ -853,6 +858,7 @@ namespace Nikse.SubtitleEdit.Logic
             textWriter.WriteElementString("StartInSourceView", settings.General.StartInSourceView.ToString());
             textWriter.WriteElementString("RemoveBlankLinesWhenOpening", settings.General.RemoveBlankLinesWhenOpening.ToString());            
             textWriter.WriteElementString("SubtitleLineMaximumLength", settings.General.SubtitleLineMaximumLength.ToString());
+            textWriter.WriteElementString("SubtitleMaximumCharactersPerSeconds", settings.General.SubtitleMaximumCharactersPerSeconds.ToString());            
             textWriter.WriteElementString("SpellCheckLanguage", settings.General.SpellCheckLanguage);
             textWriter.WriteElementString("VideoPlayer", settings.General.VideoPlayer);
             textWriter.WriteElementString("VideoPlayerDefaultVolume", settings.General.VideoPlayerDefaultVolume.ToString());

src/Resources/da-DK.xml

@@ -710,6 +710,7 @@ Fortsæt?</SubtitleAppendPrompt>
     <BeforeInsertSubtitleAtVideoPosition>Før ny tekst ved aktuel video position</BeforeInsertSubtitleAtVideoPosition>
     <BeforeSetStartTimeAndOffsetTheRest>Før sæt start tid og juster resten</BeforeSetStartTimeAndOffsetTheRest>
     <ContinueWithCurrentSpellCheck>Fortsæt med aktuelle stavekontrol?</ContinueWithCurrentSpellCheck>
+    <CharactersPerSecond>Bogstav/sek: {0:0.00}</CharactersPerSecond>
   </Main>
   <MatroskaSubtitleChooser>
     <Title>Vælg undertekst fra Matroska fil</Title>