Add a link to the about panel and refactor its code.

Link to the project website (GitHub) in the About Background Music window, and move its code into its own class. Also, update the copyright notices in the UI and README.
2024-11-23 04:33:03 +00:00 · 2016-11-13 00:06:58 +11:00 · 2016-11-13 00:06:58 +11:00 · c8f6790274
commit c8f6790274
parent b0bfebedc4
7 changed files with 226 additions and 76 deletions
--- a/BGMApp/BGMApp.xcodeproj/project.pbxproj
+++ b/BGMApp/BGMApp.xcodeproj/project.pbxproj
@ -87,6 +87,7 @@
 		2795973B1C982E4E00A002FB /* BGMXPCListener.mm in Sources */ = {isa = PBXBuildFile; fileRef = 2795973A1C982E4E00A002FB /* BGMXPCListener.mm */; };
 		279F48771DD6D73A00768A85 /* BGMHermes.m in Sources */ = {isa = PBXBuildFile; fileRef = 279F48761DD6D73900768A85 /* BGMHermes.m */; };
 		27C457E61CF2BC2600A6C9A6 /* BGMAutoPauseMenuItem.m in Sources */ = {isa = PBXBuildFile; fileRef = 27C457E51CF2BC2600A6C9A6 /* BGMAutoPauseMenuItem.m */; };
+		27D1D6BB1DD7226C0049E707 /* BGMAboutPanel.m in Sources */ = {isa = PBXBuildFile; fileRef = 27D1D6BA1DD7226C0049E707 /* BGMAboutPanel.m */; };
 		27D643BE1C9FB84C00737F6E /* Info.plist in Resources */ = {isa = PBXBuildFile; fileRef = 27D643BB1C9FB84C00737F6E /* Info.plist */; };
 		27D643C01C9FB99200737F6E /* BGMXPCHelperService.m in Sources */ = {isa = PBXBuildFile; fileRef = 27D643BA1C9FB84C00737F6E /* BGMXPCHelperService.m */; };
 		27D643C11C9FB99200737F6E /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 27D643BC1C9FB84C00737F6E /* main.m */; };
@ -219,6 +220,8 @@
 		279F48781DD6D94000768A85 /* Hermes.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Hermes.h; path = "Music Players/Hermes.h"; sourceTree = "<group>"; };
 		27C457E41CF2BC2600A6C9A6 /* BGMAutoPauseMenuItem.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = BGMAutoPauseMenuItem.h; sourceTree = "<group>"; };
 		27C457E51CF2BC2600A6C9A6 /* BGMAutoPauseMenuItem.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = BGMAutoPauseMenuItem.m; sourceTree = "<group>"; };
+		27D1D6B91DD7226C0049E707 /* BGMAboutPanel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = BGMAboutPanel.h; path = Preferences/BGMAboutPanel.h; sourceTree = "<group>"; };
+		27D1D6BA1DD7226C0049E707 /* BGMAboutPanel.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = BGMAboutPanel.m; path = Preferences/BGMAboutPanel.m; sourceTree = "<group>"; };
 		27D643B41C9FABBD00737F6E /* BGM_Types.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = BGM_Types.h; path = ../SharedSource/BGM_Types.h; sourceTree = "<group>"; };
 		27D643B51C9FABBD00737F6E /* BGMXPCProtocols.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = BGMXPCProtocols.h; path = ../SharedSource/BGMXPCProtocols.h; sourceTree = "<group>"; };
 		27D643B91C9FB84C00737F6E /* BGMXPCHelperService.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = BGMXPCHelperService.h; path = BGMXPCHelper/BGMXPCHelperService.h; sourceTree = SOURCE_ROOT; };
@ -280,6 +283,8 @@
 			children = (
 				1C0BD0A61BF1B029004F4CF5 /* BGMPreferencesMenu.h */,
 				1C0BD0A71BF1B029004F4CF5 /* BGMPreferencesMenu.mm */,
+				27D1D6B91DD7226C0049E707 /* BGMAboutPanel.h */,
+				27D1D6BA1DD7226C0049E707 /* BGMAboutPanel.m */,
 				1C0BD0A31BF1A8E6004F4CF5 /* BGMAutoPauseMusicPrefs.h */,
 				1C0BD0A41BF1A8E6004F4CF5 /* BGMAutoPauseMusicPrefs.mm */,
 				1CE7064A1BF1EC0600BFC06D /* BGMOutputDevicePrefs.h */,
@ -758,6 +763,7 @@
 				1CB8B33F1BBA75EF000E2DD1 /* main.m in Sources */,
 				1CB8B33D1BBA75EF000E2DD1 /* AppDelegate.mm in Sources */,
 				271677BA1C6CBDFA0080B0A2 /* CACFNumber.cpp in Sources */,
+				27D1D6BB1DD7226C0049E707 /* BGMAboutPanel.m in Sources */,
 				27379B8A1C7C562D0084A24C /* BGMVLC.m in Sources */,
 				1C2336DF1BEAE10C004C1C4E /* BGMSpotify.m in Sources */,
 				1CED616C1C316E1A002CAFCF /* BGMAudioDeviceManager.mm in Sources */,
--- a/BGMApp/BGMApp/Base.lproj/MainMenu.xib
+++ b/BGMApp/BGMApp/Base.lproj/MainMenu.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="16A304a" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" customObjectInstantitationMethod="direct">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11542" systemVersion="16B2333a" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" customObjectInstantitationMethod="direct">
    <dependencies>
        <deployment identifier="macosx"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11198.2"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11542"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
    </dependencies>
    <objects>
        <customObject id="-2" userLabel="File's Owner" customClass="NSApplication">
@ -88,14 +89,14 @@
        <window allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" restorable="NO" hidesOnDeactivate="YES" oneShot="NO" releasedWhenClosed="NO" showsToolbarButton="NO" visibleAtLaunch="NO" animationBehavior="default" id="Cf4-3V-gl1" customClass="NSPanel">
            <windowStyleMask key="styleMask" titled="YES" closable="YES" utility="YES"/>
            <windowPositionMask key="initialPositionMask" topStrut="YES"/>
-            <rect key="contentRect" x="248" y="350" width="748" height="293"/>
+            <rect key="contentRect" x="248" y="350" width="816" height="310"/>
            <rect key="screenRect" x="0.0" y="0.0" width="1280" height="778"/>
            <view key="contentView" id="HlB-hX-Y0Y">
-                <rect key="frame" x="0.0" y="0.0" width="748" height="293"/>
+                <rect key="frame" x="0.0" y="0.0" width="816" height="310"/>
                <autoresizingMask key="autoresizingMask"/>
                <subviews>
                    <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="r51-dd-LGP">
-                        <rect key="frame" x="18" y="78" width="240" height="22"/>
+                        <rect key="frame" x="53" y="95" width="240" height="22"/>
                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                        <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" alignment="center" title="Background Music" id="Dw2-nu-eBQ">
                            <font key="font" size="18" name=".HelveticaNeueDeskInterface-Regular"/>
@ -104,7 +105,7 @@
                        </textFieldCell>
                    </textField>
                    <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" tag="1" translatesAutoresizingMaskIntoConstraints="NO" id="ekc-h0-I43">
-                        <rect key="frame" x="18" y="53" width="240" height="17"/>
+                        <rect key="frame" x="53" y="70" width="240" height="17"/>
                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                        <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" alignment="center" title="Version 0.1.0" id="FDH-7l-wFf">
                            <font key="font" metaFont="system"/>
@ -113,7 +114,7 @@
                        </textFieldCell>
                    </textField>
                    <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="L5P-Lw-aCd">
-                        <rect key="frame" x="299" y="256" width="270" height="17"/>
+                        <rect key="frame" x="367" y="273" width="270" height="17"/>
                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                        <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" alignment="left" title="Licensed under GPLv2 or any later version." id="ETh-En-bzX">
                            <font key="font" metaFont="system"/>
@ -122,20 +123,29 @@
                        </textFieldCell>
                    </textField>
                    <box horizontalHuggingPriority="750" fixedFrame="YES" boxType="separator" translatesAutoresizingMaskIntoConstraints="NO" id="Zc9-gs-X8C">
-                        <rect key="frame" x="264" y="71" width="5" height="150"/>
+                        <rect key="frame" x="332" y="88" width="5" height="150"/>
                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                    </box>
                    <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" tag="2" translatesAutoresizingMaskIntoConstraints="NO" id="Vy4-dv-jQB">
-                        <rect key="frame" x="18" y="28" width="240" height="17"/>
+                        <rect key="frame" x="18" y="45" width="310" height="17"/>
                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
-                        <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" alignment="center" title="Copyright © 2016 Kyle Neideck" placeholderString="" id="ctF-95-uVu">
+                        <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" alignment="center" title="Copyright © 2016 Background Music contributors" placeholderString="" id="ctF-95-uVu">
                            <font key="font" metaFont="system"/>
                            <color key="textColor" name="labelColor" catalog="System" colorSpace="catalog"/>
                            <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
                        </textFieldCell>
                    </textField>
+                    <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" tag="3" translatesAutoresizingMaskIntoConstraints="NO" id="nx6-kQ-N8Z" customClass="BGMLinkField">
+                        <rect key="frame" x="18" y="20" width="310" height="17"/>
+                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
+                        <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" alignment="center" tag="3" title="https://github.com/kyleneideck/BackgroundMusic" placeholderString="" id="VOb-5X-o3R">
+                            <font key="font" metaFont="system"/>
+                            <color key="textColor" red="0.20000000000000001" green="0.40000000000000002" blue="0.59999999999999998" alpha="1" colorSpace="calibratedRGB"/>
+                            <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
+                        </textFieldCell>
+                    </textField>
                    <imageView wantsLayer="YES" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="Tui-Hf-FLv">
-                        <rect key="frame" x="63" y="108" width="150" height="150"/>
+                        <rect key="frame" x="98" y="125" width="150" height="150"/>
                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                        <shadow key="shadow">
                            <color key="color" white="0.0" alpha="1" colorSpace="calibratedWhite"/>
@ -143,7 +153,7 @@
                        <imageCell key="cell" refusesFirstResponder="YES" alignment="left" animates="YES" imageScaling="proportionallyUpOrDown" image="FermataIcon" id="dBU-ZS-ZzA"/>
                    </imageView>
                    <imageView wantsLayer="YES" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="R1R-Rd-xPC">
-                        <rect key="frame" x="63" y="108" width="150" height="150"/>
+                        <rect key="frame" x="98" y="125" width="150" height="150"/>
                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                        <shadow key="shadow">
                            <color key="color" white="0.0" alpha="1" colorSpace="calibratedWhite"/>
@ -151,17 +161,17 @@
                        <imageCell key="cell" refusesFirstResponder="YES" alignment="left" animates="YES" imageScaling="proportionallyUpOrDown" image="FermataIcon" id="1VP-dU-RCe"/>
                    </imageView>
                    <scrollView fixedFrame="YES" horizontalLineScroll="10" horizontalPageScroll="10" verticalLineScroll="10" verticalPageScroll="10" hasHorizontalScroller="NO" usesPredominantAxisScrolling="NO" translatesAutoresizingMaskIntoConstraints="NO" id="eqz-ap-PAC">
-                        <rect key="frame" x="301" y="28" width="427" height="220"/>
+                        <rect key="frame" x="369" y="20" width="427" height="245"/>
                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                        <clipView key="contentView" ambiguous="YES" id="Cdb-RA-YK0">
-                            <rect key="frame" x="1" y="1" width="410" height="218"/>
-                            <autoresizingMask key="autoresizingMask"/>
+                            <rect key="frame" x="1" y="1" width="425" height="243"/>
+                            <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                            <subviews>
                                <textView ambiguous="YES" editable="NO" importsGraphics="NO" usesFontPanel="YES" findStyle="panel" continuousSpellChecking="YES" allowsUndo="YES" usesRuler="YES" allowsNonContiguousLayout="YES" quoteSubstitution="YES" dashSubstitution="YES" smartInsertDelete="YES" id="LSG-PF-cl8">
-                                    <rect key="frame" x="0.0" y="0.0" width="410" height="218"/>
+                                    <rect key="frame" x="0.0" y="0.0" width="425" height="243"/>
                                    <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                                    <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
-                                    <size key="minSize" width="410" height="218"/>
+                                    <size key="minSize" width="425" height="243"/>
                                    <size key="maxSize" width="477" height="10000000"/>
                                    <color key="insertionPointColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
                                </textView>
@ -173,13 +183,13 @@
                            <autoresizingMask key="autoresizingMask"/>
                        </scroller>
                        <scroller key="verticalScroller" verticalHuggingPriority="750" horizontal="NO" id="qCC-lY-zQ6">
-                            <rect key="frame" x="1" y="1" width="15" height="0.0"/>
+                            <rect key="frame" x="410" y="1" width="16" height="243"/>
                            <autoresizingMask key="autoresizingMask"/>
                        </scroller>
                    </scrollView>
                </subviews>
            </view>
-            <point key="canvasLocation" x="101" y="211.5"/>
+            <point key="canvasLocation" x="-31" y="220"/>
        </window>
        <textField verticalHuggingPriority="750" horizontalCompressionResistancePriority="250" setsMaxLayoutWidthAtFirstLayout="YES" id="IoN-sN-cCx">
            <rect key="frame" x="0.0" y="0.0" width="471" height="180"/>
--- a/BGMApp/BGMApp/Info.plist
+++ b/BGMApp/BGMApp/Info.plist
@ -29,7 +29,7 @@
 	<key>LSUIElement</key>
 	<true/>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright © 2016 Kyle Neideck</string>
+	<string>Copyright © 2016 Background Music contributors</string>
 	<key>NSMainNibFile</key>
 	<string>MainMenu</string>
 	<key>NSPrincipalClass</key>
--- a/BGMApp/BGMApp/Preferences/BGMAboutPanel.h
+++ b/BGMApp/BGMApp/Preferences/BGMAboutPanel.h
@ -0,0 +1,43 @@
+// This file is part of Background Music.
+//
+// Background Music is free software: you can redistribute it and/or
+// modify it under the terms of the GNU General Public License as
+// published by the Free Software Foundation, either version 2 of the
+// License, or (at your option) any later version.
+//
+// Background Music is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Background Music. If not, see <http://www.gnu.org/licenses/>.
+
+//
+//  BGMAboutPanel.h
+//  BGMApp
+//
+//  Copyright © 2016 Kyle Neideck
+//
+//  This class manages the "About Background Music" window.
+//
+
+// System Includes
+#import <Cocoa/Cocoa.h>
+
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface BGMAboutPanel : NSObject
+
+- (instancetype)initWithPanel:(NSPanel*)inAboutPanel licenseView:(NSTextView*)inLicenseView;
+- (void) show;
+
+@end
+
+
+@interface BGMLinkField : NSTextField
+@end
+
+NS_ASSUME_NONNULL_END
+
--- a/BGMApp/BGMApp/Preferences/BGMAboutPanel.m
+++ b/BGMApp/BGMApp/Preferences/BGMAboutPanel.m
@ -0,0 +1,138 @@
+// This file is part of Background Music.
+//
+// Background Music is free software: you can redistribute it and/or
+// modify it under the terms of the GNU General Public License as
+// published by the Free Software Foundation, either version 2 of the
+// License, or (at your option) any later version.
+//
+// Background Music is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Background Music. If not, see <http://www.gnu.org/licenses/>.
+
+//
+//  BGMAboutPanel.m
+//  BGMApp
+//
+//  Copyright © 2016 Kyle Neideck
+//
+
+// Self Include
+#import "BGMAboutPanel.h"
+
+// PublicUtility Includes
+#undef CoreAudio_ThreadStampMessages
+#define CoreAudio_ThreadStampMessages 0  // Requires C++
+#include "CADebugMacros.h"
+
+
+NS_ASSUME_NONNULL_BEGIN
+
+static NSInteger const kVersionLabelTag = 1;
+static NSInteger const kCopyrightLabelTag = 2;
+static NSInteger const kProjectWebsiteLabelTag = 3;
+
+@implementation BGMAboutPanel {
+    NSPanel* aboutPanel;
+    
+    NSTextField* versionLabel;
+    NSTextField* copyrightLabel;
+    NSTextField* websiteLabel;
+    
+    NSString* projectURL;
+    
+    NSTextView* licenseView;
+}
+
+- (instancetype)initWithPanel:(NSPanel*)inAboutPanel licenseView:(NSTextView*)inLicenseView {
+    if ((self = [super init])) {
+        aboutPanel = inAboutPanel;
+        
+        versionLabel = [[aboutPanel contentView] viewWithTag:kVersionLabelTag];
+        copyrightLabel = [[aboutPanel contentView] viewWithTag:kCopyrightLabelTag];
+        websiteLabel = [[aboutPanel contentView] viewWithTag:kProjectWebsiteLabelTag];
+        
+        projectURL = websiteLabel.stringValue;
+        
+        licenseView = inLicenseView;
+        
+        [self initAboutPanel];
+    }
+    
+    return self;
+}
+
+- (void) initAboutPanel {
+    // Set up the About Background Music window
+    
+    NSBundle* bundle = [NSBundle mainBundle];
+    
+    if (bundle == nil) {
+        NSLog(@"Background Music: BGMAboutPanel::initAboutPanel: Could not find main bundle");
+    } else {
+        // Version number label
+        NSString* __nullable version =
+            [[bundle infoDictionary] objectForKey:@"CFBundleShortVersionString"];
+        
+        if (version) {
+            versionLabel.stringValue = [NSString stringWithFormat:@"Version %@", version];
+        }
+        
+        // Copyright notice label
+        NSString* __nullable copyrightNotice =
+            [[bundle infoDictionary] objectForKey:@"NSHumanReadableCopyright"];
+        
+        if (copyrightNotice) {
+            copyrightLabel.stringValue = (NSString*)copyrightNotice;
+        }
+        
+        // Project website link label
+        websiteLabel.selectable = YES;
+        websiteLabel.allowsEditingTextAttributes = YES;
+        websiteLabel.attributedStringValue =
+            [[NSAttributedString alloc] initWithString:projectURL
+                                            attributes:@{ NSLinkAttributeName: projectURL,
+                                                          NSFontAttributeName: websiteLabel.font }];
+        
+        // Load the text of the license into the text view
+        NSString* __nullable licensePath = [bundle pathForResource:@"LICENSE" ofType:nil];
+        
+        NSError* err;
+        NSString* __nullable licenseStr = (!licensePath ? nil :
+            [NSString stringWithContentsOfFile:(NSString*)licensePath
+                                      encoding:NSASCIIStringEncoding
+                                         error:&err]);
+        
+        if (err || !licenseStr || [licenseStr isEqualToString:@""]) {
+            NSLog(@"Error loading license file: %@", err);
+            licenseStr = @"Error: could not open license file.";
+        }
+        
+        licenseView.string = licenseStr;
+    }
+}
+
+- (void) show {
+    DebugMsg("BGMAboutPanel::showAboutPanel: Opening \"About Background Music\" panel");
+    [NSApp activateIgnoringOtherApps:YES];
+    [aboutPanel setIsVisible:YES];
+    [aboutPanel makeKeyAndOrderFront:self];
+}
+
+@end
+
+@implementation BGMLinkField
+
+- (void) resetCursorRects {
+    // Change the mouse cursor when hovering over the link. (It does change by default, but only after
+    // you've clicked it once.)
+    [self addCursorRect:self.bounds cursor:[NSCursor pointingHandCursor]];
+}
+
+@end
+
+NS_ASSUME_NONNULL_END
+
--- a/BGMApp/BGMApp/Preferences/BGMPreferencesMenu.mm
+++ b/BGMApp/BGMApp/Preferences/BGMPreferencesMenu.mm
@ -26,6 +26,7 @@
 // Local Includes
 #import "BGMAutoPauseMusicPrefs.h"
 #import "BGMOutputDevicePrefs.h"
+#import "BGMAboutPanel.h"


 NS_ASSUME_NONNULL_BEGIN
@ -34,19 +35,13 @@ NS_ASSUME_NONNULL_BEGIN
 static NSInteger const kPreferencesMenuItemTag = 1;
 static NSInteger const kAboutPanelMenuItemTag = 3;

-static NSInteger const kAboutPanelVersionLabelTag = 1;
-static NSInteger const kAboutPanelCopyrightLabelTag = 2;
-
@implementation BGMPreferencesMenu {
    // Menu sections
    BGMAutoPauseMusicPrefs* autoPauseMusicPrefs;
    BGMOutputDevicePrefs* outputDevicePrefs;
    
-    // About Background Music window
-    NSPanel* aboutPanel;
-    NSTextField* aboutPanelVersionLabel;
-    NSTextField* aboutPanelCopyrightLabel;
-    NSTextView* aboutPanelLicenseView;
+    // The About Background Music window
+    BGMAboutPanel* aboutPanel;
 }

 - (id) initWithBGMMenu:(NSMenu*)inBGMMenu
@ -55,12 +50,6 @@ static NSInteger const kAboutPanelCopyrightLabelTag = 2;
            aboutPanel:(NSPanel*)inAboutPanel
 aboutPanelLicenseView:(NSTextView*)inAboutPanelLicenseView {
    if ((self = [super init])) {
-        aboutPanel = inAboutPanel;
-        
-        aboutPanelVersionLabel = [[aboutPanel contentView] viewWithTag:kAboutPanelVersionLabelTag];
-        aboutPanelCopyrightLabel = [[aboutPanel contentView] viewWithTag:kAboutPanelCopyrightLabelTag];
-        aboutPanelLicenseView = inAboutPanelLicenseView;
-
        NSMenu* prefsMenu = [[inBGMMenu itemWithTag:kPreferencesMenuItemTag] submenu];
        [prefsMenu setDelegate:self];
        
@ -70,54 +59,17 @@ static NSInteger const kAboutPanelCopyrightLabelTag = 2;
        
        outputDevicePrefs = [[BGMOutputDevicePrefs alloc] initWithAudioDevices:inAudioDevices];
        
+        aboutPanel = [[BGMAboutPanel alloc] initWithPanel:inAboutPanel licenseView:inAboutPanelLicenseView];
+        
        // Set up the "About Background Music" menu item
        NSMenuItem* aboutMenuItem = [prefsMenu itemWithTag:kAboutPanelMenuItemTag];
-        [aboutMenuItem setTarget:self];
-        [aboutMenuItem setAction:@selector(showAboutPanel)];
-        
-        [self initAboutPanel];
+        [aboutMenuItem setTarget:aboutPanel];
+        [aboutMenuItem setAction:@selector(show)];
    }
    
    return self;
 }

- (void) initAboutPanel {
-    // Set up the About Background Music window
-    
-    NSBundle* bundle = [NSBundle mainBundle];
-    
-    if (bundle == nil) {
-        LogWarning("Background Music: BGMPreferencesMenu::initAboutPanel: Could not find main bundle");
-    } else {
-        // Version number label
-        NSString* version = [[bundle infoDictionary] objectForKey:@"CFBundleShortVersionString"];
-        [aboutPanelVersionLabel setStringValue:[NSString stringWithFormat:@"Version %@", version]];
-        
-        // Copyright notice label
-        NSString* copyrightNotice = [[bundle infoDictionary] objectForKey:@"NSHumanReadableCopyright"];
-        [aboutPanelCopyrightLabel setStringValue:copyrightNotice];
-        
-        // Load the text of the license into the text view
-        NSString* licensePath = [bundle pathForResource:@"LICENSE" ofType:nil];
-        NSError* err;
-        NSString* licenseStr = [NSString stringWithContentsOfFile:licensePath encoding:NSASCIIStringEncoding error:&err];
-        
-        if (err != nil || [licenseStr isEqualToString:@""]) {
-            NSLog(@"Error loading license file: %@", err);
-            licenseStr = @"Error: could not open license file.";
-        }
-        
-        [aboutPanelLicenseView setString:licenseStr];
-    }
-}
-
- (void) showAboutPanel {
-    DebugMsg("BGMPreferencesMenu::showAboutPanel: Opening \"About Background Music\" panel");
-    [NSApp activateIgnoringOtherApps:YES];
-    [aboutPanel setIsVisible:YES];
-    [aboutPanel makeKeyAndOrderFront:self];
-}
-
 #pragma mark NSMenuDelegate

 - (void) menuNeedsUpdate:(NSMenu*)menu {
--- a/README.md
+++ b/README.md
@ -153,7 +153,8 @@ change the default device and then change it back again. Failing that, you might

 ## License

-GPLv2 or later
+Copyright © 2016 [Background Music contributors](https://github.com/kyleneideck/BackgroundMusic/graphs/contributors).
+Licensed under [GPLv2](https://www.gnu.org/licenses/gpl-2.0.html), or any later version.

 ----