[gnome-subtitles] Use gconf keys to store default values for time/frames increments in the spin buttons (ex: subtitle

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

commit e39e0474a3ae3a2995b4a0cba1e333b194c6f222
Author: Pedro Castro <mail pedrocastro org>
Date:   Sun Jun 5 19:08:21 2011 +0100

    Use gconf keys to store default values for time/frames increments in the spin buttons (ex: subtitle start, end, duration)

 data/gnome-subtitles.schemas                       |   22 ++++++++++++
 src/GnomeSubtitles/Core/Config.cs                  |   36 ++++++++++++++++++-
 src/GnomeSubtitles/Core/Util.cs                    |    6 ++--
 .../Ui/Edit/SubtitleEditSpinButtons.cs             |    8 ++---
 4 files changed, 62 insertions(+), 10 deletions(-)
---
diff --git a/data/gnome-subtitles.schemas b/data/gnome-subtitles.schemas
index ee10ecf..3dd9eb0 100644
--- a/data/gnome-subtitles.schemas
+++ b/data/gnome-subtitles.schemas
@@ -244,5 +244,27 @@
 				<long>Time interval, in seconds, to automatically backup files. A minimum of 30 seconds is recommended.</long>
 			</locale>
 		</schema>
+		<schema>
+			<key>/schemas/apps/gnome-subtitles/preferences/timings/time_step</key>
+			<applyto>/apps/gnome-subtitles/preferences/timings/time_step</applyto>
+			<owner>gnome-subtitles</owner>
+			<type>int</type>
+			<default>100</default>
+			<locale name="C">
+				<short>Time step increment</short>
+				<long>Time, in milliseconds, to add or subtract when adjusting times in spinbutton controls (e.g., start, end and duration).</long>
+			</locale>
+		</schema>
+		<schema>
+			<key>/schemas/apps/gnome-subtitles/preferences/timings/frames_step</key>
+			<applyto>/apps/gnome-subtitles/preferences/timings/frames_step</applyto>
+			<owner>gnome-subtitles</owner>
+			<type>int</type>
+			<default>2</default>
+			<locale name="C">
+				<short>Frames step increment</short>
+				<long>Frames to add or subtract when adjusting frames in spinbutton controls (e.g., start, end and duration).</long>
+			</locale>
+		</schema>
 	</schemalist>
 </gconfschemafile>
diff --git a/src/GnomeSubtitles/Core/Config.cs b/src/GnomeSubtitles/Core/Config.cs
index e1a514e..89deff2 100644
--- a/src/GnomeSubtitles/Core/Config.cs
+++ b/src/GnomeSubtitles/Core/Config.cs
@@ -1,6 +1,6 @@
 /*
  * This file is part of Gnome Subtitles.
- * Copyright (C) 2007-2010 Pedro Castro
+ * Copyright (C) 2007-2011 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
@@ -47,6 +47,7 @@ public class Config {
 	private const string keyPrefsDefaults = keyPrefs + "defaults/";
 	private const string keyPrefsTranslation = keyPrefs + "translation/";
 	private const string keyPrefsBackup = keyPrefs + "backup/";
+	private const string keyPrefsTimings = keyPrefs + "timings/";
 
 	/* Constant key strings */
 	private const string keyPrefsEncodingsShownInMenu = keyPrefsEncodings + "shown_in_menu";
@@ -71,11 +72,15 @@ public class Config {
 	private const string keyPrefsDefaultsFileSaveNewline = keyPrefsDefaults + "file_save_newline";
 	private const string keyPrefsBackupAutoBackup = keyPrefsBackup + "auto_backup";
 	private const string keyPrefsBackupBackupTime = keyPrefsBackup + "backup_time";
+	private const string keyPrefsTimingsTimeStep = keyPrefsTimings + "time_step";
+	private const string keyPrefsTimingsFramesStep = keyPrefsTimings + "frames_step";
 	
 	/* Cached values */
 	private bool isValuePrefsVideoApplyReactionDelayCached = false;
 	private bool valuePrefsVideoApplyReactionDelay = false;
 	private int valuePrefsVideoReactionDelay = -1;
+	private int valuePrefsTimingsTimeStep = -1;
+	private int valuePrefsTimingsFramesStep = -1;
 	
 
 	public Config () {
@@ -235,11 +240,38 @@ public class Config {
 		set { Set(keyPrefsBackupAutoBackup, value); }
 	}
  
-	/* Backup time in seconds */
 	public int PrefsBackupBackupTime {
 		get { return GetInt(keyPrefsBackupBackupTime, 120, 30, true, 0, false); }
 		set { Set(keyPrefsBackupBackupTime, value); }
 	}
+	
+	/* Time in milliseconds */
+	public int PrefsTimingsTimeStep {
+		get {
+			if (this.valuePrefsTimingsTimeStep == -1) {
+				this.valuePrefsTimingsTimeStep = GetInt(keyPrefsTimingsTimeStep, 100, 1, true, 0, false);
+			}
+			return this.valuePrefsTimingsTimeStep;
+		}
+		set {
+			Set(keyPrefsTimingsTimeStep, value);
+			this.valuePrefsTimingsTimeStep = value;
+		}
+	}
+	
+	/* Time in milliseconds */
+	public int PrefsTimingsFramesStep {
+		get {
+			if (this.valuePrefsTimingsFramesStep == -1) {
+				this.valuePrefsTimingsFramesStep = GetInt(keyPrefsTimingsFramesStep, 2, 1, true, 0, false);
+			}
+			return this.valuePrefsTimingsFramesStep;
+		}
+		set {
+			Set(keyPrefsTimingsFramesStep, value);
+			this.valuePrefsTimingsFramesStep = value;
+		}
+	}
 
 	
 	/* Private members */
diff --git a/src/GnomeSubtitles/Core/Util.cs b/src/GnomeSubtitles/Core/Util.cs
index fd7c35f..649d998 100644
--- a/src/GnomeSubtitles/Core/Util.cs
+++ b/src/GnomeSubtitles/Core/Util.cs
@@ -1,6 +1,6 @@
 /*
  * This file is part of Gnome Subtitles.
- * Copyright (C) 2006-2010 Pedro Castro
+ * Copyright (C) 2006-2011 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
@@ -117,13 +117,13 @@ public class Util {
 	}
 	
 	public static void SetSpinButtonAdjustment (SpinButton spinButton, TimeSpan upperLimit, bool canNegate) {
-		spinButton.Adjustment.StepIncrement = 100; //milliseconds
+		spinButton.Adjustment.StepIncrement = Base.Config.PrefsTimingsTimeStep; //milliseconds
 		spinButton.Adjustment.Upper = (upperLimit != TimeSpan.Zero ? upperLimit.TotalMilliseconds : 86399999);
 		spinButton.Adjustment.Lower = (canNegate ? -spinButton.Adjustment.Upper : 0); 
 	}
 	
 	public static void SetSpinButtonAdjustment (SpinButton spinButton, int upperLimit, bool canNegate) {
-		spinButton.Adjustment.StepIncrement = 1; //frame
+		spinButton.Adjustment.StepIncrement = Base.Config.PrefsTimingsFramesStep; //frames
 		spinButton.Adjustment.Upper = (upperLimit != 0 ? upperLimit : 3000000);
 		spinButton.Adjustment.Lower = (canNegate ? -spinButton.Adjustment.Upper : 0); 
 	}
diff --git a/src/GnomeSubtitles/Ui/Edit/SubtitleEditSpinButtons.cs b/src/GnomeSubtitles/Ui/Edit/SubtitleEditSpinButtons.cs
index 91407b5..604a27e 100644
--- a/src/GnomeSubtitles/Ui/Edit/SubtitleEditSpinButtons.cs
+++ b/src/GnomeSubtitles/Ui/Edit/SubtitleEditSpinButtons.cs
@@ -1,6 +1,6 @@
 /*
  * This file is part of Gnome Subtitles.
- * Copyright (C) 2006-2010 Pedro Castro
+ * Copyright (C) 2006-2011 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
@@ -35,9 +35,7 @@ public class SubtitleEditSpinButtons {
 	
 	/* Constants */
 	private const int maxTime = 86399999; //milliseconds
-	private const int timeStepIncrement = 100; //milliseconds
 	private const int maxFrames = 3000000;
-	private const int framesStepIncrement = 1;
 
 
 	public SubtitleEditSpinButtons () {
@@ -102,7 +100,7 @@ public class SubtitleEditSpinButtons {
     private void SetTimesMode (SpinButton spinButton, bool allowNegatives) {
 		Util.SetSpinButtonTimingMode(spinButton, TimingMode.Times);
 
-		spinButton.Adjustment.StepIncrement = timeStepIncrement;
+		spinButton.Adjustment.StepIncrement = Base.Config.PrefsTimingsTimeStep;
 		spinButton.Adjustment.Upper = maxTime;
 		spinButton.Adjustment.Lower = (allowNegatives ? -maxTime : 0);
 	}
@@ -111,7 +109,7 @@ public class SubtitleEditSpinButtons {
 	private void SetFramesMode (SpinButton spinButton, bool allowNegatives) {
 		Util.SetSpinButtonTimingMode(spinButton, TimingMode.Frames);
 
-    	spinButton.Adjustment.StepIncrement = framesStepIncrement;
+    	spinButton.Adjustment.StepIncrement = Base.Config.PrefsTimingsFramesStep;
     	spinButton.Adjustment.Upper = maxFrames;
     	spinButton.Adjustment.Lower = (allowNegatives ? -maxFrames : 0);
 	}