MacGui: better UI accessibility.

9 files changed, 90 insertions, 49 deletions

diff --git a/macosx/English.lproj/Audio.xib b/macosx/English.lproj/Audio.xib
index d24db6cb9..d17a47171 100644
--- a/macosx/English.lproj/Audio.xib
+++ b/macosx/English.lproj/Audio.xib
@@ -1,8 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11198.2" systemVersion="16A313a" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11535.1" systemVersion="16B2553a" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
         <deployment identifier="macosx"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11198.2"/>
+        <development version="7000" identifier="xcode"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11535.1"/>
     </dependencies>
     <objects>
         <customObject id="-2" userLabel="File's Owner" customClass="HBAudioController">
@@ -121,6 +122,7 @@
                                                             <font key="font" metaFont="smallSystem"/>
                                                             <menu key="menu" id="hXU-xc-dxL"/>
                                                         </popUpButtonCell>
+                                                        <accessibility description="Selected track"/>
                                                         <connections>
                                                             <binding destination="wJH-tU-zL6" name="selectedIndex" keyPath="objectValue.sourceTrackIdx" previousBinding="LnY-7P-b37" id="CWi-rR-r7Y"/>
                                                             <binding destination="wJH-tU-zL6" name="content" keyPath="objectValue.sourceTracksArray" id="LnY-7P-b37"/>
@@ -162,6 +164,7 @@
                                                                 <binding destination="8ed-5g-y6e" name="enabled" keyPath="objectValue.enabled" id="MOh-YJ-qpZ"/>
                                                             </connections>
                                                         </popUpButtonCell>
+                                                        <accessibility description="Codec"/>
                                                         <connections>
                                                             <binding destination="8ed-5g-y6e" name="selectedValue" keyPath="objectValue.encoder" previousBinding="Ojx-pY-iTj" id="aRL-2h-rz1">
                                                                 <dictionary key="options">
@@ -205,6 +208,7 @@
                                                             <font key="font" metaFont="smallSystem"/>
                                                             <menu key="menu" id="5Ha-Of-SJF"/>
                                                         </popUpButtonCell>
+                                                        <accessibility description="Mixdown"/>
                                                         <connections>
                                                             <binding destination="JWs-Gl-4kd" name="enabled" keyPath="objectValue.isEnabled" id="tgd-cw-Xvj"/>
                                                             <binding destination="JWs-Gl-4kd" name="selectedValue" keyPath="objectValue.mixdown" previousBinding="N2w-i8-sMD" id="0hr-bn-M8A">
@@ -256,6 +260,7 @@
                                                             <font key="font" metaFont="smallSystem"/>
                                                             <menu key="menu" id="phf-E4-JNn"/>
                                                         </popUpButtonCell>
+                                                        <accessibility description="Samplerate"/>
                                                         <connections>
                                                             <binding destination="iQl-Lr-pqe" name="enabled" keyPath="objectValue.isEnabled" id="XCQ-bF-dAC"/>
                                                             <binding destination="iQl-Lr-pqe" name="enabled2" keyPath="objectValue.mixdownEnabled" previousBinding="XCQ-bF-dAC" id="apI-pR-y7v">
@@ -308,6 +313,7 @@
                                                             <font key="font" metaFont="smallSystem"/>
                                                             <menu key="menu" id="DFY-hE-Hi6"/>
                                                         </popUpButtonCell>
+                                                        <accessibility description="Bitrate"/>
                                                         <connections>
                                                             <binding destination="Acc-Cw-PLD" name="selectedValue" keyPath="objectValue.bitRate" previousBinding="S0T-S3-WF5" id="y8e-kU-Kay">
                                                                 <dictionary key="options">
@@ -360,6 +366,7 @@
                                                             <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                                                             <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
                                                         </textFieldCell>
+                                                        <accessibility description="Gain"/>
                                                         <connections>
                                                             <binding destination="wfV-Pi-jHd" name="value" keyPath="objectValue.gain" id="7hD-ql-cNT">
                                                                 <dictionary key="options">
@@ -379,7 +386,9 @@
                                                     </textField>
                                                     <slider horizontalHuggingPriority="750" verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="gtC-MM-esd">
                                                         <rect key="frame" x="3" y="2" width="22" height="22"/>
-                                                        <sliderCell key="cell" controlSize="small" continuous="YES" alignment="left" minValue="-5" maxValue="16" doubleValue="0.25" numberOfTickMarks="21" allowsTickMarkValuesOnly="YES" sliderType="circular" id="BBQ-FP-aQN"/>
+                                                        <sliderCell key="cell" controlSize="small" continuous="YES" alignment="left" minValue="-5" maxValue="16" doubleValue="0.25" numberOfTickMarks="21" allowsTickMarkValuesOnly="YES" sliderType="circular" id="BBQ-FP-aQN">
+                                                            <accessibility description="Gain"/>
+                                                        </sliderCell>
                                                         <connections>
                                                             <binding destination="wfV-Pi-jHd" name="value" keyPath="objectValue.gain" id="bKN-kD-NjJ">
                                                                 <dictionary key="options">
@@ -427,8 +436,15 @@
                                                 <subviews>
                                                     <slider horizontalHuggingPriority="750" verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="o3M-fP-6Ps">
                                                         <rect key="frame" x="3" y="1" width="22" height="22"/>
-                                                        <sliderCell key="cell" controlSize="small" continuous="YES" alignment="left" maxValue="4" numberOfTickMarks="16" allowsTickMarkValuesOnly="YES" sliderType="circular" id="nII-CW-aWc"/>
+                                                        <sliderCell key="cell" controlSize="small" continuous="YES" alignment="left" maxValue="4" numberOfTickMarks="16" allowsTickMarkValuesOnly="YES" sliderType="circular" id="nII-CW-aWc">
+                                                            <accessibility description="DRC"/>
+                                                        </sliderCell>
                                                         <connections>
+                                                            <binding destination="RMf-U7-5Td" name="value" keyPath="objectValue.drc" id="GxO-He-2yi">
+                                                                <dictionary key="options">
+                                                                    <bool key="NSValidatesImmediately" value="YES"/>
+                                                                </dictionary>
+                                                            </binding>
                                                             <binding destination="RMf-U7-5Td" name="enabled2" keyPath="objectValue.drcEnabled" previousBinding="UGi-Kk-MwK" id="dVM-pa-gKf">
                                                                 <dictionary key="options">
                                                                     <integer key="NSMultipleValuesPlaceholder" value="-1"/>
@@ -437,11 +453,6 @@
                                                                     <integer key="NSNullPlaceholder" value="-1"/>
                                                                 </dictionary>
                                                             </binding>
-                                                            <binding destination="RMf-U7-5Td" name="value" keyPath="objectValue.drc" id="GxO-He-2yi">
-                                                                <dictionary key="options">
-                                                                    <bool key="NSValidatesImmediately" value="YES"/>
-                                                                </dictionary>
-                                                            </binding>
                                                             <binding destination="RMf-U7-5Td" name="enabled" keyPath="objectValue.isEnabled" id="UGi-Kk-MwK"/>
                                                         </connections>
                                                     </slider>
@@ -453,7 +464,13 @@
                                                             <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                                                             <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
                                                         </textFieldCell>
+                                                        <accessibility description="DRC"/>
                                                         <connections>
+                                                            <binding destination="RMf-U7-5Td" name="value" keyPath="objectValue.drc" id="f0P-bz-w9a">
+                                                                <dictionary key="options">
+                                                                    <bool key="NSValidatesImmediately" value="YES"/>
+                                                                </dictionary>
+                                                            </binding>
                                                             <binding destination="RMf-U7-5Td" name="enabled2" keyPath="objectValue.drcEnabled" previousBinding="Vv3-g9-exh" id="lY2-Z2-4bl">
                                                                 <dictionary key="options">
                                                                     <integer key="NSMultipleValuesPlaceholder" value="-1"/>
@@ -462,11 +479,6 @@
                                                                     <integer key="NSNullPlaceholder" value="-1"/>
                                                                 </dictionary>
                                                             </binding>
-                                                            <binding destination="RMf-U7-5Td" name="value" keyPath="objectValue.drc" id="f0P-bz-w9a">
-                                                                <dictionary key="options">
-                                                                    <bool key="NSValidatesImmediately" value="YES"/>
-                                                                </dictionary>
-                                                            </binding>
                                                             <binding destination="RMf-U7-5Td" name="enabled" keyPath="objectValue.isEnabled" id="Vv3-g9-exh"/>
                                                         </connections>
                                                     </textField>
@@ -482,6 +494,7 @@
                                         </prototypeCellViews>
                                     </tableColumn>
                                 </tableColumns>
+                                <accessibility description="Audio tracks"/>
                                 <connections>
                                     <binding destination="rzb-Si-Kpf" name="content" keyPath="arrangedObjects" id="vu0-Hb-NuW"/>
                                     <binding destination="-2" name="enabled" keyPath="self.audio" id="1Zi-dE-qoZ">
diff --git a/macosx/English.lproj/AudioDefaults.xib b/macosx/English.lproj/AudioDefaults.xib
index aff29a5d2..81bfa3942 100644
--- a/macosx/English.lproj/AudioDefaults.xib
+++ b/macosx/English.lproj/AudioDefaults.xib
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11185.3" systemVersion="16A270f" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11535.1" systemVersion="16B2553a" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
         <deployment identifier="macosx"/>
         <development version="7000" identifier="xcode"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11185.3"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11535.1"/>
     </dependencies>
     <objects>
         <customObject id="-2" userLabel="File's Owner" customClass="HBAudioDefaultsController">
@@ -301,6 +301,7 @@ DQ
                                                                 <font key="font" metaFont="smallSystem"/>
                                                                 <menu key="menu" id="3Re-GO-fwv"/>
                                                             </popUpButtonCell>
+                                                            <accessibility description="Codec"/>
                                                             <connections>
                                                                 <binding destination="UBy-AR-7XQ" name="selectedValue" keyPath="objectValue.encoder" previousBinding="e1c-VC-o3V" id="jXp-yy-HhF">
                                                                     <dictionary key="options">
@@ -343,6 +344,7 @@ DQ
                                                                 <font key="font" metaFont="smallSystem"/>
                                                                 <menu key="menu" id="cKk-6o-udN"/>
                                                             </popUpButtonCell>
+                                                            <accessibility description="Mixdown"/>
                                                             <connections>
                                                                 <binding destination="uS1-Fd-V9I" name="selectedValue" keyPath="objectValue.mixdown" previousBinding="Mgj-Wp-HJE" id="uAM-Z4-LBG">
                                                                     <dictionary key="options">
@@ -386,6 +388,7 @@ DQ
                                                                 <font key="font" metaFont="smallSystem"/>
                                                                 <menu key="menu" id="xhO-vr-WJF"/>
                                                             </popUpButtonCell>
+                                                            <accessibility description="Samplerate"/>
                                                             <connections>
                                                                 <binding destination="5No-Mm-bpD" name="enabled" keyPath="objectValue.mixdownEnabled" id="E9O-S2-Uq8"/>
                                                                 <binding destination="5No-Mm-bpD" name="selectedValue" keyPath="objectValue.sampleRate" previousBinding="adb-9q-L5r" id="DxT-bF-prJ">
@@ -430,6 +433,7 @@ DQ
                                                                 <font key="font" metaFont="smallSystem"/>
                                                                 <menu key="menu" id="pWk-70-S7v"/>
                                                             </popUpButtonCell>
+                                                            <accessibility description="Bitrate"/>
                                                             <connections>
                                                                 <binding destination="Bxd-gI-dFS" name="selectedValue" keyPath="objectValue.bitRate" previousBinding="aT6-o7-lFG" id="CSr-pu-s9O">
                                                                     <dictionary key="options">
@@ -474,6 +478,7 @@ DQ
                                                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                                                                 <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
                                                             </textFieldCell>
+                                                            <accessibility description="Gain"/>
                                                             <connections>
                                                                 <binding destination="fhc-Nv-0Oh" name="value" keyPath="objectValue.gain" id="dSi-TT-1tH"/>
                                                                 <binding destination="fhc-Nv-0Oh" name="enabled" keyPath="objectValue.passThruDisabled" id="NpX-pb-t52"/>
@@ -482,6 +487,7 @@ DQ
                                                         <slider horizontalHuggingPriority="750" verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="DbI-6O-BzA">
                                                             <rect key="frame" x="3" y="3" width="22" height="22"/>
                                                             <sliderCell key="cell" controlSize="small" continuous="YES" alignment="left" minValue="-5" maxValue="16" doubleValue="-0.79999999999999982" numberOfTickMarks="21" allowsTickMarkValuesOnly="YES" sliderType="circular" id="ea5-qc-etr"/>
+                                                            <accessibility description="Gain"/>
                                                             <connections>
                                                                 <binding destination="fhc-Nv-0Oh" name="value" keyPath="objectValue.gain" id="frc-hE-wEW"/>
                                                                 <binding destination="fhc-Nv-0Oh" name="enabled" keyPath="objectValue.passThruDisabled" id="uQZ-XI-fJG"/>
@@ -518,6 +524,7 @@ DQ
                                                         <slider horizontalHuggingPriority="750" verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="DGi-Dl-5nh">
                                                             <rect key="frame" x="3" y="3" width="22" height="22"/>
                                                             <sliderCell key="cell" controlSize="small" continuous="YES" alignment="left" maxValue="4" numberOfTickMarks="16" allowsTickMarkValuesOnly="YES" sliderType="circular" id="MFS-fh-Kd1"/>
+                                                            <accessibility description="DRC"/>
                                                             <connections>
                                                                 <binding destination="t2K-5D-xsX" name="value" keyPath="objectValue.drc" id="SVc-TS-Jvf"/>
                                                                 <binding destination="t2K-5D-xsX" name="enabled" keyPath="objectValue.passThruDisabled" id="VZj-BF-MXl"/>
@@ -531,6 +538,7 @@ DQ
                                                                 <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                                                                 <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
                                                             </textFieldCell>
+                                                            <accessibility description="DRC"/>
                                                             <connections>
                                                                 <binding destination="t2K-5D-xsX" name="value" keyPath="objectValue.drc" id="QDG-V6-YC7"/>
                                                                 <binding destination="t2K-5D-xsX" name="enabled" keyPath="objectValue.passThruDisabled" id="fkn-Xq-SM0"/>
@@ -549,6 +557,7 @@ DQ
                                         </tableColumn>
                                     </tableColumns>
                                     <connections>
+                                        <accessibilityConnection property="title" destination="RtZ-Cz-5mG" id="iVE-13-9dA"/>
                                         <binding destination="I6S-EX-Dvu" name="content" keyPath="arrangedObjects" id="qIU-3F-B41"/>
                                         <binding destination="I6S-EX-Dvu" name="selectionIndexes" keyPath="selectionIndexes" previousBinding="qIU-3F-B41" id="7jj-cy-g0F"/>
                                     </connections>
@@ -690,6 +699,7 @@ Gw
                                         </tableColumn>
                                     </tableColumns>
                                     <connections>
+                                        <accessibilityConnection property="title" destination="Jsz-Er-bsF" id="qgm-4v-94Y"/>
                                         <binding destination="ZBe-aP-wvq" name="content" keyPath="arrangedObjects" id="ak7-UG-Fqe"/>
                                         <outlet property="dataSource" destination="ZBe-aP-wvq" id="Xy6-f7-IyO"/>
                                         <outlet property="delegate" destination="ZBe-aP-wvq" id="Q25-uc-GVY"/>
@@ -782,7 +792,7 @@ Gw
             <connections>
                 <outlet property="initialFirstResponder" destination="oiD-QI-wly" id="Vxi-xi-P0d"/>
             </connections>
-            <point key="canvasLocation" x="558" y="96"/>
+            <point key="canvasLocation" x="83" y="130"/>
         </window>
         <arrayController objectClassName="HBLang" id="ZBe-aP-wvq" userLabel="Languages Table Controller" customClass="HBLanguageArrayController">
             <declaredKeys>
diff --git a/macosx/English.lproj/ChaptersTitles.xib b/macosx/English.lproj/ChaptersTitles.xib
index 8200f6d64..87821194e 100644
--- a/macosx/English.lproj/ChaptersTitles.xib
+++ b/macosx/English.lproj/ChaptersTitles.xib
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="10117" systemVersion="16A238m" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11535.1" systemVersion="16B2553a" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
         <deployment identifier="macosx"/>
         <development version="7000" identifier="xcode"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="10117"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11535.1"/>
     </dependencies>
     <objects>
         <customObject id="-2" userLabel="File's Owner" customClass="HBChapterTitlesController">
@@ -213,6 +213,7 @@
                                         </prototypeCellViews>
                                     </tableColumn>
                                 </tableColumns>
+                                <accessibility description="Chapter titles"/>
                                 <connections>
                                     <binding destination="Gv0-qM-nu4" name="content" keyPath="arrangedObjects" id="XCD-5A-hAR"/>
                                     <binding destination="-2" name="enabled" keyPath="self.job" id="leT-dv-Prc">
@@ -224,7 +225,6 @@
                                 </connections>
                             </tableView>
                         </subviews>
-                        <color key="backgroundColor" name="controlBackgroundColor" catalog="System" colorSpace="catalog"/>
                     </clipView>
                     <scroller key="horizontalScroller" hidden="YES" verticalHuggingPriority="750" horizontal="YES" id="O2b-uL-5ea">
                         <rect key="frame" x="-100" y="-100" width="488" height="15"/>
diff --git a/macosx/English.lproj/HBPictureViewController.xib b/macosx/English.lproj/HBPictureViewController.xib
index 6c4b0686f..0dd21b1d0 100644
--- a/macosx/English.lproj/HBPictureViewController.xib
+++ b/macosx/English.lproj/HBPictureViewController.xib
@@ -1,9 +1,9 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="10117" systemVersion="15F24b" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none">
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11535.1" systemVersion="16B2553a" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none">
     <dependencies>
         <deployment identifier="macosx"/>
-        <development version="6300" identifier="xcode"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="10117"/>
+        <development version="7000" identifier="xcode"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11535.1"/>
     </dependencies>
     <objects>
         <customObject id="-2" userLabel="File's Owner" customClass="HBPictureViewController">
@@ -270,12 +270,9 @@
                         </binding>
                     </connections>
                 </textField>
-                <box verticalHuggingPriority="750" title="Box" boxType="separator" titlePosition="noTitle" id="BpX-Ee-wct">
+                <box verticalHuggingPriority="750" boxType="separator" id="BpX-Ee-wct">
                     <rect key="frame" x="66" y="163" width="789" height="5"/>
                     <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES"/>
-                    <color key="borderColor" white="0.0" alpha="0.41999999999999998" colorSpace="calibratedWhite"/>
-                    <color key="fillColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
-                    <font key="titleFont" metaFont="system"/>
                 </box>
                 <textField verticalHuggingPriority="750" id="1a5-Yb-uwn">
                     <rect key="frame" x="18" y="130" width="71" height="14"/>
@@ -678,7 +675,7 @@ Players will scale the image in order to achieve the specified aspect.</string>
                 <stepper horizontalHuggingPriority="750" verticalHuggingPriority="750" id="FwZ-6T-zJe">
                     <rect key="frame" x="151" y="281" width="15" height="22"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
-                    <stepperCell key="cell" controlSize="small" continuous="YES" alignment="left" increment="16" minValue="64" maxValue="59" doubleValue="59" id="NP7-P2-Qga">
+                    <stepperCell key="cell" controlSize="small" continuous="YES" alignment="left" increment="16" minValue="64" maxValue="59" doubleValue="64" id="NP7-P2-Qga">
                         <font key="font" metaFont="smallSystem"/>
                     </stepperCell>
                     <connections>
@@ -952,7 +949,7 @@ Players will scale the image in order to achieve the specified aspect.</string>
                 <stepper horizontalHuggingPriority="750" verticalHuggingPriority="750" id="2s0-5k-fjU">
                     <rect key="frame" x="240" y="281" width="15" height="22"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
-                    <stepperCell key="cell" controlSize="small" continuous="YES" alignment="left" increment="16" minValue="64" maxValue="59" doubleValue="59" id="MwK-aS-Oaf">
+                    <stepperCell key="cell" controlSize="small" continuous="YES" alignment="left" increment="16" minValue="64" maxValue="59" doubleValue="64" id="MwK-aS-Oaf">
                         <font key="font" metaFont="smallSystem"/>
                     </stepperCell>
                     <connections>
@@ -1127,6 +1124,7 @@ Frames that are not interlaced will suffer some quality degradation.</string>
                         </menu>
                     </popUpButtonCell>
                     <connections>
+                        <accessibilityConnection property="title" destination="xGD-5W-CDB" id="xGe-Sz-aAs"/>
                         <binding destination="-2" name="enabled" keyPath="self.filters" id="H8L-zc-UcO">
                             <dictionary key="options">
                                 <string key="NSValueTransformerName">NSIsNotNil</string>
@@ -1225,7 +1223,7 @@ If a deinterlace filter is enabled, only frames that this filter finds to be int
                     </connections>
                 </textField>
             </subviews>
-            <point key="canvasLocation" x="403.5" y="86.5"/>
+            <point key="canvasLocation" x="116" y="93"/>
         </customView>
         <userDefaultsController representsSharedInstance="YES" id="UZ0-eg-oV8"/>
     </objects>
diff --git a/macosx/English.lproj/MainWindow.xib b/macosx/English.lproj/MainWindow.xib
index ab9afcd17..0eb9ac69e 100644
--- a/macosx/English.lproj/MainWindow.xib
+++ b/macosx/English.lproj/MainWindow.xib
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11521.1" systemVersion="16B2338c" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11535.1" systemVersion="16B2553a" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none">
     <dependencies>
         <deployment identifier="macosx"/>
         <development version="7000" identifier="xcode"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11521.1"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11535.1"/>
     </dependencies>
     <objects>
         <customObject id="-2" userLabel="File's Owner" customClass="HBController">
@@ -273,6 +273,9 @@
                             <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                             <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
                         </textFieldCell>
+                        <connections>
+                            <accessibilityConnection property="title" destination="1538" id="rra-Xj-yD0"/>
+                        </connections>
                     </textField>
                     <textField toolTip="Destination directory and filename for your encode." verticalHuggingPriority="750" id="1561">
                         <rect key="frame" x="56" y="455" width="756" height="19"/>
@@ -308,6 +311,7 @@
                             <color key="textColor" name="textColor" catalog="System" colorSpace="catalog"/>
                             <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
                         </textFieldCell>
+                        <accessibility description="Start time in seconds"/>
                         <connections>
                             <binding destination="-2" name="hidden" keyPath="self.job.range.secondsSelected" id="nK6-QE-OSQ">
                                 <dictionary key="options">
@@ -333,6 +337,7 @@
                             <color key="textColor" name="textColor" catalog="System" colorSpace="catalog"/>
                             <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
                         </textFieldCell>
+                        <accessibility description="Start time in frame"/>
                         <connections>
                             <binding destination="-2" name="value" keyPath="self.job.range.frameStart" id="gMK-Oo-iNV">
                                 <dictionary key="options">
@@ -358,6 +363,7 @@
                             <color key="textColor" name="textColor" catalog="System" colorSpace="catalog"/>
                             <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
                         </textFieldCell>
+                        <accessibility description="End time in seconds"/>
                         <connections>
                             <binding destination="-2" name="hidden" keyPath="self.job.range.secondsSelected" id="CkY-Gb-kMw">
                                 <dictionary key="options">
@@ -383,6 +389,7 @@
                             <color key="textColor" name="textColor" catalog="System" colorSpace="catalog"/>
                             <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
                         </textFieldCell>
+                        <accessibility description="End time in frames"/>
                         <connections>
                             <binding destination="-2" name="value" keyPath="self.job.range.frameStop" id="pjc-WR-Cps">
                                 <dictionary key="options">
@@ -579,9 +586,12 @@ IA
                             <behavior key="behavior" lightByBackground="YES" lightByGray="YES"/>
                             <font key="font" metaFont="smallSystem"/>
                             <menu key="menu" title="OtherViews" id="1542"/>
+                            <connections>
+                                <accessibilityConnection property="title" destination="1540" id="8YI-Kk-J0w"/>
+                            </connections>
                         </popUpButtonCell>
                         <connections>
-                            <accessibilityConnection property="title" destination="1540" id="KaD-KE-akF"/>
+                            <accessibilityConnection property="title" destination="1540" id="zCa-Oa-e1z"/>
                             <action selector="titlePopUpChanged:" target="-2" id="kSs-y7-Mfi"/>
                             <binding destination="-2" name="enabled" keyPath="self.job" id="FoT-nx-ryU">
                                 <dictionary key="options">
@@ -658,7 +668,7 @@ IA
             <connections>
                 <outlet property="delegate" destination="-2" id="M3v-Rc-7Ca"/>
             </connections>
-            <point key="canvasLocation" x="1327" y="25"/>
+            <point key="canvasLocation" x="1485" y="20"/>
         </window>
         <drawer trailingOffset="15" id="1841" userLabel="PresetsDrawer">
             <size key="contentSize" width="240" height="550"/>
@@ -713,7 +723,7 @@ IA
     </objects>
     <resources>
         <image name="activity" width="24" height="24"/>
-        <image name="addqueue" width="32" height="32"/>
+        <image name="addqueue" width="12" height="12"/>
         <image name="encode" width="24" height="24"/>
         <image name="pauseencode" width="24" height="24"/>
         <image name="presets" width="24" height="24"/>
diff --git a/macosx/English.lproj/Preferences.xib b/macosx/English.lproj/Preferences.xib
index a88b764c3..5d8b83d7f 100644
--- a/macosx/English.lproj/Preferences.xib
+++ b/macosx/English.lproj/Preferences.xib
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="10117" systemVersion="16A270f" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11535.1" systemVersion="16B2553a" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
         <deployment identifier="macosx"/>
         <development version="7000" identifier="xcode"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="10117"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11535.1"/>
     </dependencies>
     <objects>
         <customObject id="-2" userLabel="File's Owner" customClass="HBPreferencesController">
@@ -262,6 +262,7 @@
                                 <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
                             </tokenFieldCell>
                             <connections>
+                                <accessibilityConnection property="title" destination="fF9-Q1-vYr" id="EWY-KP-WsI"/>
                                 <binding destination="61" name="enabled" keyPath="values.DefaultAutoNaming" id="VeX-1Z-Ejc"/>
                                 <binding destination="61" name="value" keyPath="values.HBAutoNamingFormat" id="Sf1-9q-Gag">
                                     <dictionary key="options">
@@ -663,11 +664,8 @@
                                 <binding destination="61" name="value" keyPath="values.HBShowAdvancedTab" id="PgA-TV-kBr"/>
                             </connections>
                         </button>
-                        <box verticalHuggingPriority="750" title="Box" boxType="separator" titlePosition="noTitle" translatesAutoresizingMaskIntoConstraints="NO" id="I0X-1x-9qe">
+                        <box verticalHuggingPriority="750" boxType="separator" translatesAutoresizingMaskIntoConstraints="NO" id="I0X-1x-9qe">
                             <rect key="frame" x="0.0" y="122" width="403" height="5"/>
-                            <color key="borderColor" white="0.0" alpha="0.41999999999999998" colorSpace="calibratedWhite"/>
-                            <color key="fillColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
-                            <font key="titleFont" metaFont="system"/>
                         </box>
                     </subviews>
                     <constraints>
diff --git a/macosx/English.lproj/Subtitles.xib b/macosx/English.lproj/Subtitles.xib
index 6e5e877ff..d7e9a1960 100644
--- a/macosx/English.lproj/Subtitles.xib
+++ b/macosx/English.lproj/Subtitles.xib
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="10117" systemVersion="16A238m" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11535.1" systemVersion="16B2553a" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
         <deployment identifier="macosx"/>
         <development version="7000" identifier="xcode"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="10117"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11535.1"/>
     </dependencies>
     <objects>
         <customObject id="-2" userLabel="File's Owner" customClass="HBSubtitlesController">
@@ -132,6 +132,7 @@
                                                                 </items>
                                                             </menu>
                                                         </popUpButtonCell>
+                                                        <accessibility description="Selected track"/>
                                                         <connections>
                                                             <binding destination="EZp-rc-7mo" name="selectedIndex" keyPath="objectValue.sourceTrackIdx" previousBinding="LeD-lR-MOf" id="zso-1b-OrL"/>
                                                             <binding destination="EZp-rc-7mo" name="content" keyPath="objectValue.sourceTracksArray" id="LeD-lR-MOf"/>
@@ -167,6 +168,7 @@
                                                             <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
                                                             <font key="font" metaFont="smallSystem"/>
                                                         </buttonCell>
+                                                        <accessibility description="Forced subtitles only"/>
                                                         <connections>
                                                             <binding destination="zKg-by-KFV" name="value" keyPath="objectValue.forcedOnly" id="iFe-SC-lu3"/>
                                                             <binding destination="zKg-by-KFV" name="enabled" keyPath="objectValue.isForcedSupported" id="7Gt-UF-Lwy"/>
@@ -203,6 +205,7 @@
                                                             <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
                                                             <font key="font" metaFont="smallSystem"/>
                                                         </buttonCell>
+                                                        <accessibility description="Burned In"/>
                                                         <connections>
                                                             <binding destination="gxH-yz-YRK" name="value" keyPath="objectValue.burnedIn" id="reR-Z6-yBf">
                                                                 <dictionary key="options">
@@ -243,6 +246,7 @@
                                                             <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
                                                             <font key="font" metaFont="smallSystem"/>
                                                         </buttonCell>
+                                                        <accessibility description="Default"/>
                                                         <connections>
                                                             <binding destination="mQ6-s6-Zm2" name="enabled" keyPath="objectValue.canPassthru" id="VIq-6A-MlG"/>
                                                             <binding destination="mQ6-s6-Zm2" name="value" keyPath="objectValue.def" id="6sg-s1-xTn"/>
@@ -290,6 +294,7 @@
                                                                 </items>
                                                             </menu>
                                                         </popUpButtonCell>
+                                                        <accessibility description="Srt file language"/>
                                                         <connections>
                                                             <binding destination="4bh-my-GeM" name="enabled" keyPath="objectValue.isSrt" id="p69-lt-dgE"/>
                                                             <binding destination="4bh-my-GeM" name="selectedValue" keyPath="objectValue.isoLanguage" previousBinding="OIo-fF-3vU" id="Ubv-kn-nf5">
@@ -339,6 +344,7 @@
                                                                 </items>
                                                             </menu>
                                                         </popUpButtonCell>
+                                                        <accessibility description="Srt file char code"/>
                                                         <connections>
                                                             <binding destination="ZBK-cc-m0z" name="selectedValue" keyPath="objectValue.charCode" previousBinding="NGt-sB-Sg2" id="eBc-20-eSF"/>
                                                             <binding destination="ZBK-cc-m0z" name="content" keyPath="objectValue.encodings" id="NGt-sB-Sg2"/>
@@ -379,6 +385,7 @@
                                                             <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                                                             <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
                                                         </textFieldCell>
+                                                        <accessibility description="Srt offset"/>
                                                         <connections>
                                                             <binding destination="9tV-iL-oaF" name="enabled" keyPath="objectValue.isSrt" id="noe-Kh-7pa"/>
                                                             <binding destination="9tV-iL-oaF" name="value" keyPath="objectValue.offset" id="NlM-1C-Udf">
@@ -401,6 +408,7 @@
                                         </prototypeCellViews>
                                     </tableColumn>
                                 </tableColumns>
+                                <accessibility description="Subtitles tracks"/>
                                 <connections>
                                     <binding destination="ssY-jQ-Nev" name="content" keyPath="arrangedObjects" id="Oj3-29-oCf"/>
                                     <binding destination="-2" name="enabled" keyPath="self.subtitles" id="pmZ-qP-DnG">
diff --git a/macosx/English.lproj/SubtitlesDefaults.xib b/macosx/English.lproj/SubtitlesDefaults.xib
index 5e8def256..b3ff9b0c4 100644
--- a/macosx/English.lproj/SubtitlesDefaults.xib
+++ b/macosx/English.lproj/SubtitlesDefaults.xib
@@ -1,8 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11198.2" systemVersion="16A313a" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11535.1" systemVersion="16B2553a" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
         <deployment identifier="macosx"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11198.2"/>
+        <development version="7000" identifier="xcode"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11535.1"/>
     </dependencies>
     <objects>
         <customObject id="-2" userLabel="File's Owner" customClass="HBSubtitlesDefaultsController">
@@ -178,6 +179,7 @@
                                         </tableColumn>
                                     </tableColumns>
                                     <connections>
+                                        <accessibilityConnection property="title" destination="Jsz-Er-bsF" id="yQZ-kS-4ua"/>
                                         <binding destination="ZBe-aP-wvq" name="content" keyPath="arrangedObjects" id="ak7-UG-Fqe"/>
                                         <outlet property="dataSource" destination="ZBe-aP-wvq" id="bDe-Wj-fNO"/>
                                         <outlet property="delegate" destination="ZBe-aP-wvq" id="Tgj-bB-hZ2"/>
@@ -361,7 +363,7 @@ Gw
                     <constraint firstItem="qAf-lQ-GN4" firstAttribute="width" secondItem="fPg-3n-1TN" secondAttribute="width" id="zyM-7a-twX"/>
                 </constraints>
             </view>
-            <point key="canvasLocation" x="602.5" y="52"/>
+            <point key="canvasLocation" x="51" y="139"/>
         </window>
         <arrayController objectClassName="HBLang" id="ZBe-aP-wvq" userLabel="Table Controller" customClass="HBLanguageArrayController">
             <declaredKeys>
diff --git a/macosx/English.lproj/Video.xib b/macosx/English.lproj/Video.xib
index 974a71c0c..f760ccf7b 100644
--- a/macosx/English.lproj/Video.xib
+++ b/macosx/English.lproj/Video.xib
@@ -1,8 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11201" systemVersion="16A323" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11535.1" systemVersion="16B2553a" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
         <deployment identifier="macosx"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11201"/>
+        <development version="7000" identifier="xcode"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11535.1"/>
         <capability name="box content view" minToolsVersion="7.0"/>
     </dependencies>
     <objects>
@@ -537,6 +538,7 @@ Set this if your device is struggling to play the output (dropped frames).</stri
                         <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
                     </textFieldCell>
                     <connections>
+                        <accessibilityConnection property="title" destination="ijg-ux-uvb" id="AB3-ux-BmA"/>
                         <binding destination="-2" name="enabled" keyPath="self.presetViewEnabled" id="wBW-sS-Bk8"/>
                         <binding destination="-2" name="value" keyPath="self.video.videoOptionExtra" id="OfI-jr-h9v"/>
                     </connections>