[gnome-subtitles] Set spin button's width as N chars instead of using pango to detect pixel width

[Pedro Daniel da Rocha Melo e Castro <pcastro src gnome org>]

commit 410e96213e38d198774883243e02639bb4b10afd
Author: Pedro Castro <pedro gnomesubtitles org>
Date:   Sun Jul 3 19:00:18 2011 +0100

    Set spin button's width as N chars instead of using pango to detect pixel width

 src/GnomeSubtitles/Core/Util.cs                    |    8 ++------
 src/GnomeSubtitles/Dialog/TimingsAdjustDialog.cs   |    7 +++----
 src/GnomeSubtitles/Dialog/TimingsShiftDialog.cs    |    2 +-
 src/GnomeSubtitles/Dialog/VideoSeekToDialog.cs     |    4 ++--
 .../Ui/Edit/SubtitleEditSpinButtons.cs             |    4 +++-
 5 files changed, 11 insertions(+), 14 deletions(-)
---
diff --git a/src/GnomeSubtitles/Core/Util.cs b/src/GnomeSubtitles/Core/Util.cs
index 649d998..0d087fa 100644
--- a/src/GnomeSubtitles/Core/Util.cs
+++ b/src/GnomeSubtitles/Core/Util.cs
@@ -27,6 +27,7 @@ using SubLib.Core.Domain;
 namespace GnomeSubtitles.Core {
 
 public class Util {
+	public static int SpinButtonTimeWidthChars = 11; //00:00:00.000 actually has 12 chars, but some have lower width
   
   	//TODO move to other util?
   	public static int ColumnWidth (Widget widget, string text) {
@@ -52,6 +53,7 @@ public class Util {
 		return column;
 	}
   
+  	//TODO stop using this? Doesn't seem to be working for spin buttons anymore (which were updated OTM)
     public static int TextWidth (Widget widget, string text, int margins) {
     	Pango.Layout layout = widget.CreatePangoLayout(text);
     	int width, height;
@@ -82,10 +84,6 @@ public class Util {
 		return (int)TimeSpan.Parse(text).TotalMilliseconds;	
 	}
 	
-	public static int SpinButtonTimeWidth (SpinButton spinButton) {
-		return TextWidth(spinButton, "00:00:00,000", 25);
-	}
-	
 	public static void OnTimeInput (object o, InputArgs args) {
 		SpinButton spinButton = o as SpinButton;
 		try {
@@ -149,8 +147,6 @@ public class Util {
 		}
 	}
 	
-	
-	
 	public static bool OpenSendEmail (string email) {
 		return OpenUrl("mailto:"; + email);
 	}
diff --git a/src/GnomeSubtitles/Dialog/TimingsAdjustDialog.cs b/src/GnomeSubtitles/Dialog/TimingsAdjustDialog.cs
index 5f307dc..144b5a7 100644
--- a/src/GnomeSubtitles/Dialog/TimingsAdjustDialog.cs
+++ b/src/GnomeSubtitles/Dialog/TimingsAdjustDialog.cs
@@ -1,6 +1,6 @@
 /*
  * This file is part of Gnome Subtitles.
- * Copyright (C) 2006-2009 Pedro Castro
+ * Copyright (C) 2006-2009,2011 Pedro Castro
  *
  * Gnome Subtitles is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -58,9 +58,8 @@ public class TimingsAdjustDialog : GladeDialog {
 	}
 	
 	private void SetSpinButtons () {
-		int width = Core.Util.SpinButtonTimeWidth(firstSubtitleNewStartSpinButton);
-		firstSubtitleNewStartSpinButton.WidthRequest = width;
-		lastSubtitleNewStartSpinButton.WidthRequest = width;
+		firstSubtitleNewStartSpinButton.WidthChars = Core.Util.SpinButtonTimeWidthChars;
+		lastSubtitleNewStartSpinButton.WidthChars = Core.Util.SpinButtonTimeWidthChars;
 	}
 
 	private void UpdateForTimingMode () {
diff --git a/src/GnomeSubtitles/Dialog/TimingsShiftDialog.cs b/src/GnomeSubtitles/Dialog/TimingsShiftDialog.cs
index 143c898..3c0993f 100644
--- a/src/GnomeSubtitles/Dialog/TimingsShiftDialog.cs
+++ b/src/GnomeSubtitles/Dialog/TimingsShiftDialog.cs
@@ -66,7 +66,7 @@ public class TimingsShiftDialog : GladeDialog {
 	}
 	
 	private void InitSpinButton () {
-		spinButton.WidthRequest = Core.Util.SpinButtonTimeWidth(spinButton);
+		spinButton.WidthChars = Core.Util.SpinButtonTimeWidthChars;
 		spinButton.Alignment = 0.5f;
 	}
 
diff --git a/src/GnomeSubtitles/Dialog/VideoSeekToDialog.cs b/src/GnomeSubtitles/Dialog/VideoSeekToDialog.cs
index d99d774..9e46ca1 100644
--- a/src/GnomeSubtitles/Dialog/VideoSeekToDialog.cs
+++ b/src/GnomeSubtitles/Dialog/VideoSeekToDialog.cs
@@ -1,6 +1,6 @@
 /*
  * This file is part of Gnome Subtitles.
- * Copyright (C) 2008-2010 Pedro Castro
+ * Copyright (C) 2008-2011 Pedro Castro
  *
  * Gnome Subtitles is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -56,7 +56,7 @@ public class VideoSeekToDialog : GladeDialog {
 	/* Private methods */
 
 	private void InitSpinButton () {
-		spinButton.WidthRequest = Core.Util.SpinButtonTimeWidth(spinButton);
+		spinButton.WidthChars = Core.Util.SpinButtonTimeWidthChars;
 		spinButton.Alignment = 0.5f;
 	}
 
diff --git a/src/GnomeSubtitles/Ui/Edit/SubtitleEditSpinButtons.cs b/src/GnomeSubtitles/Ui/Edit/SubtitleEditSpinButtons.cs
index 05715ae..df666f5 100644
--- a/src/GnomeSubtitles/Ui/Edit/SubtitleEditSpinButtons.cs
+++ b/src/GnomeSubtitles/Ui/Edit/SubtitleEditSpinButtons.cs
@@ -45,7 +45,9 @@ public class SubtitleEditSpinButtons {
 		durationSpinButton = Base.GetWidget(WidgetNames.DurationSpinButton) as SpinButton;
 		
 		/* Initialize */
-		startSpinButton.WidthRequest = Util.SpinButtonTimeWidth(startSpinButton); //Only need to set one of the spin buttons' width
+		startSpinButton.WidthChars = Util.SpinButtonTimeWidthChars;
+		endSpinButton.WidthChars = Util.SpinButtonTimeWidthChars;
+		durationSpinButton.WidthChars = Util.SpinButtonTimeWidthChars;
     	
     	/* Set timing mode to Times */
     	SetTimingMode(TimingMode.Times); //Initial timing mode is Times