Native 'About' panel

CMakeLists.txt

@@ -1269,10 +1269,25 @@ elseif(TARGET SDL2::SDL2)
 	endif()
 	set(nativeExtraLibs ${nativeExtraLibs} SDL2::SDL2)
 	if(APPLE)
-		set(nativeExtra ${nativeExtra} SDL/SDLMain.h SDL/SDLMain.mm SDL/SDLCocoaMetalLayer.h SDL/SDLCocoaMetalLayer.mm SDL/CocoaBarItems.mm SDL/CocoaBarItems.h UI/DarwinFileSystemServices.mm UI/DarwinFileSystemServices.h Common/Battery/AppleBatteryClient.m UI/PSPNSApplicationDelegate.mm UI/PSPNSApplicationDelegate.h)
+		set(nativeExtra ${nativeExtra} 
+		SDL/SDLMain.h 
+		SDL/SDLMain.mm 
+		SDL/SDLCocoaMetalLayer.h 
+		SDL/SDLCocoaMetalLayer.mm 
+		SDL/CocoaBarItems.mm
+		SDL/CocoaBarItems.h
+		SDL/PPSSPPAboutViewController.m
+		SDL/PPSSPPAboutViewController.h
+		UI/DarwinFileSystemServices.mm 
+		UI/DarwinFileSystemServices.h 
+		Common/Battery/AppleBatteryClient.m 
+		UI/PSPNSApplicationDelegate.mm 
+		UI/PSPNSApplicationDelegate.h)
+
         set_source_files_properties(UI/DarwinFileSystemServices.mm PROPERTIES COMPILE_FLAGS -fobjc-arc)
 		set_source_files_properties(UI/PSPNSApplicationDelegate.mm PROPERTIES COMPILE_FLAGS -fobjc-arc)
 		set_source_files_properties(SDL/CocoaBarItems.mm PROPERTIES COMPILE_FLAGS -fobjc-arc)
+		set_source_files_properties(SDL/PPSSPPAboutViewController.m PROPERTIES COMPILE_FLAGS -fobjc-arc)
 		set_source_files_properties(Common/Battery/AppleBatteryClient.m PROPERTIES COMPILE_FLAGS -fobjc-arc)
 		set(nativeExtraLibs ${nativeExtraLibs} ${COCOA_LIBRARY} ${QUARTZ_CORE_LIBRARY} ${IOKIT_LIBRARY})
 	elseif(USING_EGL)

SDL/CocoaBarItems.mm

@@ -6,9 +6,11 @@
 //
 
 #import <Cocoa/Cocoa.h>
+#import "PPSSPPAboutViewController.h"
 
 #include "UI/DarwinFileSystemServices.h"
 #include "UI/PSPNSApplicationDelegate.h"
+
 #include "Core/Debugger/SymbolMap.h"
 #include "Core/MemMap.h"
 #include "GPU/GPUInterface.h"
@@ -96,15 +98,43 @@ void initializeOSXExtras() {
         }
     }
     
-    /* IGNORE THE BELOW and eat some nice cherries :3
     NSArray <NSMenuItem *> *firstSubmenu = NSApp.menu.itemArray.firstObject.submenu.itemArray;
     for (NSMenuItem *item in firstSubmenu) {
         // about item, set action
         if ([item.title hasPrefix:@"About "]) {
+            item.target = self;
+            item.action = @selector(presentAboutMenu);
             break;
         }
     }
-     */
+}
+
+-(void)presentAboutMenu {
+    NSWindow *window = [NSWindow windowWithContentViewController:[PPSSPPAboutViewController new]];
+    window.title = @"PPSSPP";
+    window.titleVisibility = NSWindowTitleHidden;
+    window.titlebarAppearsTransparent = YES;
+    window.styleMask &= ~NSWindowStyleMaskResizable;
+    [[window standardWindowButton:NSWindowMiniaturizeButton] setEnabled:NO];
+    
+    if (@available(macOS 10.15, *)) {
+        window.backgroundColor = [NSColor colorWithName:nil dynamicProvider:^NSColor * _Nonnull(NSAppearance * _Nonnull appearance) {
+            // check for dark/light mode (dark mode is OS X 10.14+ only)
+            /* no I can't use switch statements here it's an NSString pointer */
+            if (appearance.name == NSAppearanceNameDarkAqua ||
+                appearance.name == NSAppearanceNameAccessibilityHighContrastVibrantDark ||
+                appearance.name == NSAppearanceNameAccessibilityHighContrastDarkAqua ||
+                appearance.name == NSAppearanceNameVibrantDark)
+                return [NSColor colorWithRed:0.19 green:0.19 blue:0.19 alpha:1];
+            
+            // macOS pre 10.14 is always light mode
+            return [NSColor whiteColor];
+        }];
+    } else {
+        window.backgroundColor = [NSColor whiteColor];
+    }
+    
+    [[[NSWindowController alloc] initWithWindow:window] showWindow:nil];
 }
 
 - (void)menuNeedsUpdate:(NSMenu *)menu {

SDL/PPSSPPAboutViewController.h

@@ -0,0 +1,13 @@
+//
+//  PPSSPPAboutViewController.h
+//  PPSSPP
+//
+//  Created by Serena on 23/04/2023.
+//
+
+#pragma once
+
+#import <Cocoa/Cocoa.h>
+
+@interface PPSSPPAboutViewController : NSViewController
+@end

SDL/PPSSPPAboutViewController.m

@@ -0,0 +1,91 @@
+//
+//  PPSSPPAboutViewController.m
+//  PPSSPP
+//
+//  Created by Serena on 23/04/2023.
+//
+
+#import <Cocoa/Cocoa.h> // AppKit ftw
+#import "PPSSPPAboutViewController.h"
+
+#if !__has_feature(objc_arc)
+#error Caveman detected (warning emoji) please enable arc with -fobjc-arc
+#endif
+
+extern const char *PPSSPP_GIT_VERSION;
+
+@implementation PPSSPPAboutViewController
+- (void)loadView {
+    self.view = [[NSView alloc] init];
+    [self.view setFrameSize:CGSizeMake(500, 180)];
+}
+
+- (void)viewDidLoad {
+    [super viewDidLoad];
+    
+    NSImageView *imageView = [[NSImageView alloc] init];
+    imageView.translatesAutoresizingMaskIntoConstraints = NO;
+    imageView.image = [NSImage imageNamed:@"ppsspp.icns"];;
+    [self.view addSubview:imageView];
+    
+    NSTextField *titleLabel = [NSTextField labelWithString:@"PPSSPP"];
+    titleLabel.translatesAutoresizingMaskIntoConstraints = NO;
+    titleLabel.font = [NSFont systemFontOfSize:38];
+    [self.view addSubview:titleLabel];
+    
+    NSTextField *versionLabel = [NSTextField labelWithString:@(PPSSPP_GIT_VERSION)];
+    versionLabel.translatesAutoresizingMaskIntoConstraints = NO;
+    versionLabel.textColor = [NSColor secondaryLabelColor];
+    versionLabel.selectable = YES; /* in case someone wants to copy the version */
+    [self.view addSubview:versionLabel];
+    
+    NSTextField *descriptionLabel = [NSTextField wrappingLabelWithString:@"A PSP emulator for Android, Windows, Mac and Linux, written in C++"];
+    descriptionLabel.translatesAutoresizingMaskIntoConstraints = NO;
+    
+    if (@available(macOS 11.0, *)) {
+        descriptionLabel.font = [NSFont preferredFontForTextStyle:NSFontTextStyleSubheadline options:@{}];
+    } else {
+        descriptionLabel.font = [NSFont systemFontOfSize:10];
+    }
+    
+    descriptionLabel.textColor = [NSColor colorWithRed:0.60 green:0.60 blue:0.60 alpha:1.0];
+    [self.view addSubview:descriptionLabel];
+    
+    NSButton *sourceCodeButton = [NSButton buttonWithTitle:@"Source Code" target:self action:@selector(sourceCodeButtonTapped)];
+    sourceCodeButton.bezelStyle = NSBezelStyleRounded;
+    
+    NSButton *discordButton = [NSButton buttonWithTitle:@"Join Discord" target:self action: @selector(joinDiscord)];
+    discordButton.bezelStyle = NSBezelStyleRounded;
+    
+    NSStackView *stackView = [NSStackView stackViewWithViews:@[discordButton, sourceCodeButton]];
+    stackView.translatesAutoresizingMaskIntoConstraints = NO;
+    [self.view addSubview:stackView];
+    
+    [NSLayoutConstraint activateConstraints:@[
+        [imageView.centerYAnchor constraintEqualToAnchor:self.view.centerYAnchor],
+        [imageView.leadingAnchor constraintEqualToAnchor:self.view.leadingAnchor constant:40],
+        
+        [titleLabel.leadingAnchor constraintEqualToAnchor:imageView.trailingAnchor constant:15],
+        [titleLabel.centerYAnchor constraintEqualToAnchor:imageView.topAnchor constant:25],
+        
+        [versionLabel.leadingAnchor constraintEqualToAnchor:titleLabel.leadingAnchor],
+        [versionLabel.centerYAnchor constraintEqualToAnchor:titleLabel.bottomAnchor constant:5],
+        
+        [descriptionLabel.leadingAnchor constraintEqualToAnchor:versionLabel.leadingAnchor],
+        [descriptionLabel.trailingAnchor constraintLessThanOrEqualToAnchor: self.view.trailingAnchor],
+        [descriptionLabel.centerYAnchor constraintEqualToAnchor:versionLabel.bottomAnchor constant:20],
+        
+        [stackView.trailingAnchor constraintEqualToAnchor:self.view.trailingAnchor constant:-26.4],
+        [stackView.centerYAnchor constraintEqualToAnchor:self.view.bottomAnchor constant:-25]
+    ]];
+}
+
+-(void)sourceCodeButtonTapped {
+    [[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:@"https://github.com/hrydgard/ppsspp"]];
+}
+
+-(void)joinDiscord {
+    [[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:@"https://discord.gg/5NJB6dD"]];
+}
+
+@end