MacGui: add a preference to automatically clear completed queue items.

4 files changed, 51 insertions, 28 deletions

diff --git a/macosx/Base.lproj/Preferences.xib b/macosx/Base.lproj/Preferences.xib
index 256d7a116..ed4a8fc96 100644
--- a/macosx/Base.lproj/Preferences.xib
+++ b/macosx/Base.lproj/Preferences.xib
@@ -366,14 +366,14 @@
             <point key="canvasLocation" x="313" y="-199"/>
         </customView>
         <customView id="236" userLabel="Advanced">
-            <rect key="frame" x="0.0" y="0.0" width="454" height="266"/>
+            <rect key="frame" x="0.0" y="0.0" width="454" height="282"/>
             <autoresizingMask key="autoresizingMask"/>
             <subviews>
                 <customView translatesAutoresizingMaskIntoConstraints="NO" id="4UU-uq-R9U">
-                    <rect key="frame" x="16" y="0.0" width="422" height="266"/>
+                    <rect key="frame" x="16" y="0.0" width="422" height="282"/>
                     <subviews>
                         <popUpButton toolTip="Verbosity Level. Extended verbosity records more technical information to the Activity Log. Minimal verbosity records less." verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="363">
-                            <rect key="frame" x="174" y="89" width="90" height="22"/>
+                            <rect key="frame" x="164" y="105" width="90" height="22"/>
                             <popUpButtonCell key="cell" type="push" title="Standard" bezelStyle="rounded" alignment="left" controlSize="small" lineBreakMode="truncatingTail" state="on" borderStyle="borderAndBezel" tag="1" imageScaling="proportionallyDown" inset="2" selectedItem="369" id="364">
                                 <behavior key="behavior" lightByBackground="YES" lightByGray="YES"/>
                                 <font key="font" metaFont="smallSystem"/>
@@ -391,7 +391,7 @@
                             </connections>
                         </popUpButton>
                         <popUpButton toolTip="Determines the granularity of the x264 Constant Quality control. Smaller values allow for finer quality increments." horizontalHuggingPriority="249" verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="387">
-                            <rect key="frame" x="294" y="227" width="60" height="22"/>
+                            <rect key="frame" x="284" y="243" width="60" height="22"/>
                             <popUpButtonCell key="cell" type="push" title="0.25" bezelStyle="rounded" alignment="left" controlSize="small" lineBreakMode="truncatingTail" state="on" borderStyle="borderAndBezel" tag="4" imageScaling="proportionallyDown" inset="2" selectedItem="391" id="388">
                                 <behavior key="behavior" lightByBackground="YES" lightByGray="YES"/>
                                 <font key="font" metaFont="smallSystem"/>
@@ -414,7 +414,7 @@
                             </connections>
                         </popUpButton>
                         <button toolTip="Use libdvdnav to read DVDs. Only disable this for problematic DVDs where libdvdread works better (rare)." verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="398">
-                            <rect key="frame" x="82" y="125" width="219" height="18"/>
+                            <rect key="frame" x="72" y="141" width="219" height="18"/>
                             <buttonCell key="cell" type="check" title="Use libdvdnav (instead of libdvdread)" bezelStyle="regularSquare" imagePosition="left" alignment="left" controlSize="small" inset="2" id="399">
                                 <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
                                 <font key="font" metaFont="smallSystem"/>
@@ -424,7 +424,7 @@
                             </connections>
                         </button>
                         <button verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="347">
-                            <rect key="frame" x="82" y="71" width="256" height="18"/>
+                            <rect key="frame" x="72" y="87" width="256" height="18"/>
                             <buttonCell key="cell" type="check" title="Store Activity Logs in same location as video" bezelStyle="regularSquare" imagePosition="left" alignment="left" controlSize="small" inset="2" id="348">
                                 <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
                                 <font key="font" metaFont="smallSystem"/>
@@ -434,7 +434,7 @@
                             </connections>
                         </button>
                         <textField verticalHuggingPriority="750" horizontalCompressionResistancePriority="1000" allowsCharacterPickerTouchBarItem="YES" preferredMaxLayoutWidth="300" translatesAutoresizingMaskIntoConstraints="NO" id="442">
-                            <rect key="frame" x="-2" y="127" width="81" height="14"/>
+                            <rect key="frame" x="-2" y="143" width="71" height="14"/>
                             <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="right" title="DVD Reader:" id="443">
                                 <font key="font" metaFont="smallSystem"/>
                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
@@ -442,7 +442,7 @@
                             </textFieldCell>
                         </textField>
                         <textField horizontalHuggingPriority="248" verticalHuggingPriority="750" horizontalCompressionResistancePriority="1000" allowsCharacterPickerTouchBarItem="YES" preferredMaxLayoutWidth="300" translatesAutoresizingMaskIntoConstraints="NO" id="IV7-SY-HLR">
-                            <rect key="frame" x="-2" y="198" width="81" height="14"/>
+                            <rect key="frame" x="-2" y="214" width="71" height="14"/>
                             <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="right" title="Title Scan:" id="c0L-TU-WML">
                                 <font key="font" metaFont="smallSystem"/>
                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
@@ -450,15 +450,15 @@
                             </textFieldCell>
                         </textField>
                         <textField verticalHuggingPriority="750" horizontalCompressionResistancePriority="1000" allowsCharacterPickerTouchBarItem="YES" preferredMaxLayoutWidth="300" translatesAutoresizingMaskIntoConstraints="NO" id="jPa-4p-Y29">
-                            <rect key="frame" x="-2" y="232" width="81" height="14"/>
-                            <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="right" title="x264 Encoder:" id="cqp-xU-GOe">
+                            <rect key="frame" x="-2" y="248" width="71" height="14"/>
+                            <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="right" title="Encoder:" id="cqp-xU-GOe">
                                 <font key="font" metaFont="smallSystem"/>
                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                                 <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
                             </textFieldCell>
                         </textField>
                         <textField verticalHuggingPriority="750" horizontalCompressionResistancePriority="250" allowsCharacterPickerTouchBarItem="YES" preferredMaxLayoutWidth="300" translatesAutoresizingMaskIntoConstraints="NO" id="350">
-                            <rect key="frame" x="-2" y="94" width="81" height="14"/>
+                            <rect key="frame" x="-2" y="110" width="71" height="14"/>
                             <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="right" title="Activity Logs:" id="351">
                                 <font key="font" metaFont="smallSystem"/>
                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
@@ -466,7 +466,7 @@
                             </textFieldCell>
                         </textField>
                         <textField toolTip="Verbosity Level. Extended verbosity records more technical information to the Activity Log. Minimal verbosity records less." verticalHuggingPriority="750" horizontalCompressionResistancePriority="250" allowsCharacterPickerTouchBarItem="YES" preferredMaxLayoutWidth="200" translatesAutoresizingMaskIntoConstraints="NO" id="371">
-                            <rect key="frame" x="83" y="94" width="88" height="14"/>
+                            <rect key="frame" x="73" y="110" width="88" height="14"/>
                             <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="right" title="Verbosity Level:" id="372">
                                 <font key="font" metaFont="smallSystem"/>
                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
@@ -474,7 +474,7 @@
                             </textFieldCell>
                         </textField>
                         <textField toolTip="Number of picture previews to scan. Higher values may increase automatic cropping accuracy at the expense of title scan time." verticalHuggingPriority="750" horizontalCompressionResistancePriority="250" allowsCharacterPickerTouchBarItem="YES" preferredMaxLayoutWidth="400" translatesAutoresizingMaskIntoConstraints="NO" id="359">
-                            <rect key="frame" x="83" y="176" width="195" height="14"/>
+                            <rect key="frame" x="73" y="192" width="195" height="14"/>
                             <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="right" title="Number of picture previews to scan:" id="360">
                                 <font key="font" metaFont="smallSystem"/>
                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
@@ -482,7 +482,7 @@
                             </textFieldCell>
                         </textField>
                         <textField toolTip="Minimum DVD and Blu-ray title duration in seconds. Shorter titles will be skipped." verticalHuggingPriority="750" horizontalCompressionResistancePriority="250" allowsCharacterPickerTouchBarItem="YES" preferredMaxLayoutWidth="400" translatesAutoresizingMaskIntoConstraints="NO" id="463">
-                            <rect key="frame" x="83" y="198" width="228" height="14"/>
+                            <rect key="frame" x="73" y="214" width="228" height="14"/>
                             <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="right" title="Ignore DVD and Blu-ray titles shorter than:" id="464">
                                 <font key="font" metaFont="smallSystem"/>
                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
@@ -490,7 +490,7 @@
                             </textFieldCell>
                         </textField>
                         <textField verticalHuggingPriority="750" horizontalCompressionResistancePriority="250" allowsCharacterPickerTouchBarItem="YES" preferredMaxLayoutWidth="200" translatesAutoresizingMaskIntoConstraints="NO" id="UXr-op-aKN">
-                            <rect key="frame" x="362" y="198" width="49" height="14"/>
+                            <rect key="frame" x="352" y="214" width="49" height="14"/>
                             <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="left" title="seconds" id="klQ-DW-Kc6">
                                 <font key="font" metaFont="smallSystem"/>
                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
@@ -498,7 +498,7 @@
                             </textFieldCell>
                         </textField>
                         <textField toolTip="Determines the granularity of the x264 Constant Quality control. Smaller values allow for finer quality increments." verticalHuggingPriority="750" horizontalCompressionResistancePriority="250" allowsCharacterPickerTouchBarItem="YES" preferredMaxLayoutWidth="400" translatesAutoresizingMaskIntoConstraints="NO" id="395">
-                            <rect key="frame" x="83" y="232" width="208" height="14"/>
+                            <rect key="frame" x="73" y="248" width="208" height="14"/>
                             <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="right" title="Constant Quality fractional granularity:" id="396">
                                 <font key="font" metaFont="smallSystem"/>
                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
@@ -506,7 +506,7 @@
                             </textFieldCell>
                         </textField>
                         <textField toolTip="Minimum title duration in seconds. Shorter titles will be skipped." verticalHuggingPriority="750" allowsCharacterPickerTouchBarItem="YES" translatesAutoresizingMaskIntoConstraints="NO" id="480">
-                            <rect key="frame" x="317" y="195" width="40" height="19"/>
+                            <rect key="frame" x="307" y="211" width="40" height="19"/>
                             <constraints>
                                 <constraint firstAttribute="width" constant="40" id="y5Z-y6-LMm"/>
                             </constraints>
@@ -521,7 +521,7 @@
                             </connections>
                         </textField>
                         <popUpButton toolTip="Number of picture previews to scan. Higher values may increase automatic cropping accuracy at the expense of title scan time." verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="352">
-                            <rect key="frame" x="281" y="171" width="56" height="22"/>
+                            <rect key="frame" x="271" y="187" width="56" height="22"/>
                             <constraints>
                                 <constraint firstAttribute="width" relation="greaterThanOrEqual" constant="50" id="ASh-ct-Imw"/>
                             </constraints>
@@ -566,7 +566,7 @@
                             </connections>
                         </popUpButton>
                         <button verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="Ndp-Xh-ohY">
-                            <rect key="frame" x="82" y="51" width="342" height="18"/>
+                            <rect key="frame" x="72" y="69" width="342" height="18"/>
                             <buttonCell key="cell" type="check" title="Remove old logs from main Activity Logs folder after 30 days" bezelStyle="regularSquare" imagePosition="left" alignment="left" controlSize="small" inset="2" id="lgn-RF-k0d">
                                 <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
                                 <font key="font" metaFont="smallSystem"/>
@@ -576,10 +576,10 @@
                             </connections>
                         </button>
                         <box verticalHuggingPriority="750" boxType="separator" translatesAutoresizingMaskIntoConstraints="NO" id="I0X-1x-9qe">
-                            <rect key="frame" x="0.0" y="155" width="422" height="5"/>
+                            <rect key="frame" x="0.0" y="171" width="422" height="5"/>
                         </box>
                         <textField verticalHuggingPriority="750" horizontalCompressionResistancePriority="250" allowsCharacterPickerTouchBarItem="YES" preferredMaxLayoutWidth="300" translatesAutoresizingMaskIntoConstraints="NO" id="sRQ-Oe-1xH">
-                            <rect key="frame" x="-2" y="19" width="81" height="14"/>
+                            <rect key="frame" x="-2" y="37" width="71" height="14"/>
                             <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="right" title="Queue:" id="FKi-zh-5gc">
                                 <font key="font" metaFont="smallSystem"/>
                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
@@ -587,7 +587,7 @@
                             </textFieldCell>
                         </textField>
                         <button verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="htF-lD-ZBh">
-                            <rect key="frame" x="82" y="17" width="232" height="18"/>
+                            <rect key="frame" x="72" y="35" width="232" height="18"/>
                             <buttonCell key="cell" type="check" title="Pause queue if disk space is lower than:" bezelStyle="regularSquare" imagePosition="left" alignment="left" controlSize="small" inset="2" id="yG9-mz-tqQ">
                                 <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
                                 <font key="font" metaFont="smallSystem"/>
@@ -597,7 +597,7 @@
                             </connections>
                         </button>
                         <textField verticalHuggingPriority="750" horizontalCompressionResistancePriority="250" allowsCharacterPickerTouchBarItem="YES" preferredMaxLayoutWidth="200" translatesAutoresizingMaskIntoConstraints="NO" id="Koh-5H-cdo">
-                            <rect key="frame" x="365" y="19" width="20" height="14"/>
+                            <rect key="frame" x="355" y="37" width="20" height="14"/>
                             <textFieldCell key="cell" controlSize="small" sendsActionOnEndEditing="YES" alignment="left" title="GB" id="FZE-ZR-g93">
                                 <font key="font" metaFont="smallSystem"/>
                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
@@ -605,7 +605,7 @@
                             </textFieldCell>
                         </textField>
                         <textField toolTip="Minimum free space on destination disk." verticalHuggingPriority="750" allowsCharacterPickerTouchBarItem="YES" translatesAutoresizingMaskIntoConstraints="NO" id="PaR-zw-opS">
-                            <rect key="frame" x="320" y="16" width="40" height="19"/>
+                            <rect key="frame" x="310" y="34" width="40" height="19"/>
                             <constraints>
                                 <constraint firstAttribute="width" constant="40" id="uuf-kg-lmG"/>
                             </constraints>
@@ -619,11 +619,22 @@
                                 <binding destination="61" name="value" keyPath="values.HBQueueMinFreeSpace" id="xrN-DJ-ihe"/>
                             </connections>
                         </textField>
+                        <button verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="Ls7-9W-hx0">
+                            <rect key="frame" x="72" y="17" width="322" height="18"/>
+                            <buttonCell key="cell" type="check" title="Always clear completed items after an encode completes" bezelStyle="regularSquare" imagePosition="left" alignment="left" controlSize="small" inset="2" id="BPU-E2-N8l">
+                                <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
+                                <font key="font" metaFont="smallSystem"/>
+                            </buttonCell>
+                            <connections>
+                                <binding destination="61" name="value" keyPath="values.HBQueueAutoClearCompletedItems" id="REM-0C-RXQ"/>
+                            </connections>
+                        </button>
                     </subviews>
                     <constraints>
                         <constraint firstItem="jPa-4p-Y29" firstAttribute="leading" secondItem="4UU-uq-R9U" secondAttribute="leading" id="0XL-N8-hhe"/>
                         <constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="363" secondAttribute="trailing" constant="20" id="0by-WQ-IEO"/>
                         <constraint firstItem="442" firstAttribute="leading" secondItem="jPa-4p-Y29" secondAttribute="leading" id="0y2-cf-8RZ"/>
+                        <constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="Ls7-9W-hx0" secondAttribute="trailing" id="1mz-JE-wO6"/>
                         <constraint firstItem="359" firstAttribute="baseline" secondItem="352" secondAttribute="baseline" id="7tL-h8-5AB"/>
                         <constraint firstItem="395" firstAttribute="baseline" secondItem="387" secondAttribute="baseline" id="80j-Xc-t7X"/>
                         <constraint firstItem="347" firstAttribute="leading" secondItem="371" secondAttribute="leading" id="Bwa-R1-Sg0"/>
@@ -636,11 +647,13 @@
                         <constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="398" secondAttribute="trailing" constant="20" id="H0U-AP-LwY"/>
                         <constraint firstItem="Koh-5H-cdo" firstAttribute="leading" secondItem="PaR-zw-opS" secondAttribute="trailing" constant="7" id="Hd0-hx-WId"/>
                         <constraint firstItem="350" firstAttribute="baseline" secondItem="371" secondAttribute="baseline" id="KJC-CV-ZFy"/>
-                        <constraint firstItem="Ndp-Xh-ohY" firstAttribute="top" secondItem="347" secondAttribute="bottom" constant="8" id="Kgc-7G-m3M"/>
+                        <constraint firstItem="Ndp-Xh-ohY" firstAttribute="top" secondItem="347" secondAttribute="bottom" constant="6" id="Kgc-7G-m3M"/>
                         <constraint firstItem="463" firstAttribute="top" secondItem="395" secondAttribute="bottom" constant="20" id="LNo-ir-2Ih"/>
                         <constraint firstItem="jPa-4p-Y29" firstAttribute="top" secondItem="4UU-uq-R9U" secondAttribute="top" constant="20" id="Mib-9l-uBL"/>
                         <constraint firstItem="371" firstAttribute="top" secondItem="398" secondAttribute="bottom" constant="20" id="Mt3-Wx-Kuh"/>
+                        <constraint firstItem="Ls7-9W-hx0" firstAttribute="leading" secondItem="htF-lD-ZBh" secondAttribute="leading" id="PdO-BP-qSB"/>
                         <constraint firstItem="442" firstAttribute="width" secondItem="jPa-4p-Y29" secondAttribute="width" id="Pqh-h0-NeI"/>
+                        <constraint firstItem="Ls7-9W-hx0" firstAttribute="top" secondItem="htF-lD-ZBh" secondAttribute="bottom" constant="6" id="Rs7-bD-PiT"/>
                         <constraint firstItem="UXr-op-aKN" firstAttribute="leading" secondItem="480" secondAttribute="trailing" constant="7" id="TR5-Sj-PDx"/>
                         <constraint firstItem="htF-lD-ZBh" firstAttribute="leading" secondItem="sRQ-Oe-1xH" secondAttribute="trailing" constant="8" id="TW2-Vp-Dg8"/>
                         <constraint firstItem="I0X-1x-9qe" firstAttribute="top" secondItem="359" secondAttribute="bottom" constant="18" id="VUn-iF-GUU"/>
@@ -656,6 +669,7 @@
                         <constraint firstItem="395" firstAttribute="leading" secondItem="jPa-4p-Y29" secondAttribute="trailing" constant="8" id="caX-fe-X6B"/>
                         <constraint firstItem="IV7-SY-HLR" firstAttribute="baseline" secondItem="463" secondAttribute="baseline" id="dGu-2J-ulw"/>
                         <constraint firstItem="398" firstAttribute="leading" secondItem="442" secondAttribute="trailing" constant="8" id="eps-Ux-xp1"/>
+                        <constraint firstAttribute="bottom" secondItem="Ls7-9W-hx0" secondAttribute="bottom" constant="20" id="eyC-wM-35U"/>
                         <constraint firstItem="IV7-SY-HLR" firstAttribute="leading" secondItem="jPa-4p-Y29" secondAttribute="leading" id="gET-Go-zxJ"/>
                         <constraint firstItem="398" firstAttribute="top" secondItem="I0X-1x-9qe" secondAttribute="bottom" constant="17" id="gdO-Fj-mGh"/>
                         <constraint firstItem="PaR-zw-opS" firstAttribute="leading" secondItem="htF-lD-ZBh" secondAttribute="trailing" constant="8" id="h3H-QH-Yvf"/>
@@ -669,7 +683,6 @@
                         <constraint firstItem="463" firstAttribute="leading" secondItem="IV7-SY-HLR" secondAttribute="trailing" constant="8" id="n94-r1-Eio"/>
                         <constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="Koh-5H-cdo" secondAttribute="trailing" id="sEI-yd-xdc"/>
                         <constraint firstItem="371" firstAttribute="baseline" secondItem="363" secondAttribute="baseline" id="sKu-bO-LUe"/>
-                        <constraint firstAttribute="bottom" secondItem="htF-lD-ZBh" secondAttribute="bottom" constant="20" symbolic="YES" id="t0z-9T-DHm"/>
                         <constraint firstItem="Ndp-Xh-ohY" firstAttribute="leading" secondItem="347" secondAttribute="leading" id="tCO-d0-lRc"/>
                         <constraint firstItem="352" firstAttribute="leading" secondItem="359" secondAttribute="trailing" constant="8" id="u50-Ic-0EB"/>
                         <constraint firstItem="htF-lD-ZBh" firstAttribute="top" secondItem="Ndp-Xh-ohY" secondAttribute="bottom" constant="22" id="ujO-hF-lGo"/>
@@ -685,9 +698,10 @@
                 <constraint firstAttribute="bottom" secondItem="4UU-uq-R9U" secondAttribute="bottom" id="a8K-YA-Tsb"/>
                 <constraint firstItem="4UU-uq-R9U" firstAttribute="centerX" secondItem="236" secondAttribute="centerX" id="dwu-su-pTx"/>
                 <constraint firstItem="4UU-uq-R9U" firstAttribute="leading" relation="greaterThanOrEqual" secondItem="236" secondAttribute="leading" priority="750" constant="16" id="iT8-1K-bUI"/>
+                <constraint firstItem="4UU-uq-R9U" firstAttribute="leading" secondItem="236" secondAttribute="leading" constant="16" id="llp-tm-9Or"/>
                 <constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="4UU-uq-R9U" secondAttribute="trailing" priority="750" constant="16" id="yAs-3j-mb6"/>
             </constraints>
-            <point key="canvasLocation" x="452" y="-571"/>
+            <point key="canvasLocation" x="452" y="-560.5"/>
         </customView>
         <customObject id="410" userLabel="Updater" customClass="SPUStandardUpdaterController"/>
     </objects>
diff --git a/macosx/HBPreferencesController.m b/macosx/HBPreferencesController.m
index 587935f90..b75222386 100644
--- a/macosx/HBPreferencesController.m
+++ b/macosx/HBPreferencesController.m
@@ -35,6 +35,7 @@ NSString * const HBClearOldLogs                  = @"HBClearOldLogs";
 
 NSString * const HBQueuePauseIfLowSpace          = @"HBQueuePauseIfLowSpace";
 NSString * const HBQueueMinFreeSpace             = @"HBQueueMinFreeSpace";
+NSString * const HBQueueAutoClearCompletedItems  = @"HBQueueAutoClearCompletedItems";
 
 #define TOOLBAR_GENERAL     @"TOOLBAR_GENERAL"
 #define TOOLBAR_ADVANCED    @"TOOLBAR_ADVANCED"
@@ -94,7 +95,8 @@ NSString * const HBQueueMinFreeSpace             = @"HBQueueMinFreeSpace";
         HBPreviewsNumber:                   @10,
         HBCqSliderFractional:               @2,
         HBQueuePauseIfLowSpace:             @YES,
-        HBQueueMinFreeSpace:                @"2"
+        HBQueueMinFreeSpace:                @"2",
+        HBQueueAutoClearCompletedItems:     @NO
         }];
 
     // Overwrite the update check interval because previous versions
diff --git a/macosx/HBPreferencesKeys.h b/macosx/HBPreferencesKeys.h
index 0e98d1296..a3931f0c4 100644
--- a/macosx/HBPreferencesKeys.h
+++ b/macosx/HBPreferencesKeys.h
@@ -47,5 +47,6 @@ extern NSString * const HBClearOldLogs;
 
 extern NSString * const HBQueuePauseIfLowSpace;
 extern NSString * const HBQueueMinFreeSpace;
+extern NSString * const HBQueueAutoClearCompletedItems;
 
 #endif /* HBPreferencesKeys_h */
diff --git a/macosx/HBQueue.m b/macosx/HBQueue.m
index d5b91b610..3f57e72ec 100644
--- a/macosx/HBQueue.m
+++ b/macosx/HBQueue.m
@@ -728,6 +728,12 @@ NSString * const HBQueueItemNotificationItemKey = @"HBQueueItemNotificationItemK
     void (^completionHandler)(HBCoreResult result) = ^(HBCoreResult result)
     {
         [self completedItem:item result:result];
+
+        if ([NSUserDefaults.standardUserDefaults boolForKey:HBQueueAutoClearCompletedItems])
+        {
+            [self removeCompletedItems];
+        }
+
         [self encodeNextQueueItem];
     };