Initial import of new OS X launcher.

- Fixes dialogs hijacking Finder.
- Fixes dock icon being lost when restarting.
- Adds openra:// url handling.
- Adds .orarep file handling.
- Minimum OS X version is now 10.6.

Info.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleDocumentTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>orarep</string>
+			</array>
+			<key>CFBundleTypeIconFile</key>
+			<string>OpenRA.icns</string>
+			<key>CFBundleTypeName</key>
+			<string>OpenRA Replay</string>
+			<key>CFBundleTypeRole</key>
+			<string>Editor</string>
+			<key>LSItemContentTypes</key>
+			<array>
+				<string>net.openra.replay</string>
+			</array>
+			<key>LSTypeIsPackage</key>
+			<integer>0</integer>
+		</dict>
+	</array>
+	<key>CFBundleDisplayName</key>
+	<string>OpenRA</string>
+	<key>CFBundleExecutable</key>
+	<string>OpenRA</string>
+	<key>CFBundleIconFile</key>
+	<string>OpenRA.icns</string>
+	<key>CFBundleIdentifier</key>
+	<string>net.openra.launcher</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>OpenRA</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>{DEV_VERSION}</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>{DEV_VERSION}</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>10.6</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+	<key>CFBundleURLTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleURLName</key>
+			<string>OpenRA Server</string>
+			<key>CFBundleURLSchemes</key>
+			<array>
+				<string>openra</string>
+			</array>
+		</dict>
+	</array>
+	<key>UTExportedTypeDeclarations</key>
+	<array>
+		<dict>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.data</string>
+			</array>
+			<key>UTTypeDescription</key>
+			<string>OpenRA Replay</string>
+			<key>UTTypeIconFile</key>
+			<string>OpenRA.icns</string>
+			<key>UTTypeIdentifier</key>
+			<string>net.openra.replay</string>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<array>
+					<string>orarep</string>
+				</array>
+			</dict>
+		</dict>
+	</array>
+</dict>
+</plist>

Makefile

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+all: OpenRA launchgame
+
+launcher: all
+	mkdir -p OpenRA.app/Contents/MacOS
+	mkdir -p OpenRA.app/Contents/Resources
+	mv OpenRA launchgame OpenRA.app/Contents/MacOS
+	echo "APPL????" > OpenRA.app/Contents/PkgInfo
+	cp Info.plist OpenRA.app/Contents
+	cp OpenRA.icns fonts.conf dependencies/* OpenRA.app/Contents/Resources
+	ln -s /Library/Frameworks/Mono.framework/Libraries/libgdiplus.dylib OpenRA.app/Contents/Resources/libgdiplus.dylib
+	zip launcher -r -9 OpenRA.app --quiet --symlinks
+	rm -rf OpenRA.app
+
+OpenRA: OpenRA.m
+	clang -m32 OpenRA.m -o OpenRA -framework AppKit -mmacosx-version-min=10.6
+
+launchgame: launchgame.m
+	clang -m32 launchgame.m -o launchgame -framework AppKit -mmacosx-version-min=10.6
+
+clean:
+	rm OpenRA launchgame
+	rm -rf OpenRA.app

OpenRA.m

@@ -0,0 +1,220 @@
+/*
+ * Copyright 2007-2015 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see COPYING.
+ */
+
+#import <Cocoa/Cocoa.h>
+
+#define RET_MONO_NOT_FOUND 131
+#define RET_MONO_INIT_ERROR 132
+#define RET_MONO_VERSION_OUTDATED 133
+#define RET_OPENRA_RESTARTING 1
+
+@interface ORALauncher : NSObject <NSApplicationDelegate>
+- (void)launchGameWithArgs: (NSArray *)gameArgs;
+@end
+
+@implementation ORALauncher
+
+BOOL launched = NO;
+NSTask *gameTask;
+
+- (void)showMonoPromptWithMinimumVersion: (NSString *)monoMinVersion
+{
+	NSAlert *alert = [[NSAlert alloc] init];
+	[alert setMessageText:@"Cannot launch OpenRA"];
+	NSString *msg = [NSString stringWithFormat: @"OpenRA requires Mono %@ or later. Please install the Mono MDK package and try again.", monoMinVersion];
+	[alert setInformativeText:msg];
+	[alert addButtonWithTitle:@"Download Mono"];
+	[alert addButtonWithTitle:@"Quit"];
+	NSInteger answer = [alert runModal];
+	[alert release];
+
+	if (answer == NSAlertFirstButtonReturn)
+		[[NSWorkspace sharedWorkspace] openURL: [NSURL URLWithString:@"http://www.mono-project.com/download/"]];
+}
+
+- (void)showCrashPrompt
+{
+	NSAlert *alert = [[NSAlert alloc] init];
+	[alert setMessageText:@"Fatal Error"];
+	[alert setInformativeText:@"OpenRA has encountered a fatal error and must close.\nPlease refer to the crash logs and FAQ for more information."];
+	[alert addButtonWithTitle:@"View Logs"];
+	[alert addButtonWithTitle:@"View FAQ"];
+	[alert addButtonWithTitle:@"Quit"];
+
+	NSInteger answer = [alert runModal];
+	[alert release];
+
+	if (answer == NSAlertFirstButtonReturn)
+	{
+		NSString *logDir = [@"~/Library/Application Support/OpenRA/Logs/" stringByExpandingTildeInPath];
+		NSString *logFile = [logDir stringByAppendingPathComponent: @"exception.log"];
+		[[NSWorkspace sharedWorkspace] selectFile: logFile inFileViewerRootedAtPath: logDir];
+	}
+	else if (answer == NSAlertSecondButtonReturn)
+		[[NSWorkspace sharedWorkspace] openURL: [NSURL URLWithString:@"http://wiki.openra.net/FAQ"]];
+}
+
+// Application was launched via a file association
+- (BOOL)application:(NSApplication *)theApplication openFile:(NSString *)filename
+{
+	NSArray *gameArgs = [NSArray array];
+	if ([[filename pathExtension] isEqualToString:@"orarep"])
+		gameArgs = [NSArray arrayWithObject: [NSString stringWithFormat: @"Launch.Replay=%@", filename]];
+
+	[self launchGameWithArgs: gameArgs];
+
+	return YES;
+}
+
+// Application was launched via a URL handler
+- (void)getUrl:(NSAppleEventDescriptor *)event withReplyEvent:(NSAppleEventDescriptor *)replyEvent
+{
+	NSArray *gameArgs = [NSArray array];
+
+	NSString *url = [[event paramDescriptorForKeyword:keyDirectObject] stringValue];
+	if ([url hasPrefix:@"openra://"])
+	{
+		NSString *trimmed = [url substringFromIndex:9];
+		NSArray *parts = [trimmed componentsSeparatedByString:@":"];
+		NSNumberFormatter *formatter = [[NSNumberFormatter alloc] init];
+
+		if ([parts count] == 2 && [formatter numberFromString: [parts objectAtIndex:1]] != nil)
+			gameArgs = [NSArray arrayWithObject: [NSString stringWithFormat: @"Launch.Connect=%@", trimmed]];
+
+		[formatter release];
+	}
+
+	[self launchGameWithArgs: gameArgs];
+}
+
+- (void)applicationWillFinishLaunching:(NSNotification *)aNotification
+{
+	// Register for url and file events
+	LSSetDefaultHandlerForURLScheme((CFStringRef)@"openra", (CFStringRef)@"net.openra.launcher");
+	[[NSAppleEventManager sharedAppleEventManager] setEventHandler:self andSelector:@selector(getUrl:withReplyEvent:) forEventClass:kInternetEventClass andEventID:kAEGetURL];
+}
+
+- (void)applicationDidFinishLaunching:(NSNotification *)aNotification
+{
+	[self launchGameWithArgs: [NSArray array]];
+}
+
+- (BOOL)applicationShouldTerminateAfterLastWindowClosed: (NSApplication *)theApplication
+{
+	return YES;
+}
+
+- (void)launchGameWithArgs: (NSArray *)gameArgs
+{
+	if (launched)
+	{
+		NSLog(@"launchgame is already running... ignoring request.");
+		return;
+	}
+
+	launched = YES;
+
+	// Default values - can be overriden by setting MonoMinVersion and MonoGameExe in Info.plist
+	NSString *gameName = @"OpenRA.Game.exe";
+
+	NSDictionary *plist = [[NSBundle mainBundle] infoDictionary];
+	if (plist)
+	{
+		NSString *exeValue = [plist objectForKey:@"MonoGameExe"];
+		if (exeValue && [exeValue length] > 0)
+			gameName = exeValue;
+	}
+
+	NSString *exePath = [[[NSBundle mainBundle] bundlePath] stringByAppendingPathComponent: @"Contents/MacOS/"];
+	NSString *gamePath = [[[NSBundle mainBundle] bundlePath] stringByAppendingPathComponent: @"Contents/Resources/"];
+
+	NSString *launchPath = [exePath stringByAppendingPathComponent: @"launchgame"];
+	NSMutableArray *launchArgs = [NSMutableArray arrayWithCapacity: [gameArgs count] + 2];
+	[launchArgs addObject: @"--debug"];
+	[launchArgs addObject: [gamePath stringByAppendingPathComponent: gameName]];
+	[launchArgs addObjectsFromArray: gameArgs];
+
+	NSLog(@"Running launchgame with arguments:");
+	for (size_t i = 0; i < [launchArgs count]; i++)
+		NSLog(@"%@", [launchArgs objectAtIndex: i]);
+
+	gameTask = [[NSTask alloc] init];
+	[gameTask setCurrentDirectoryPath: gamePath];
+	[gameTask setLaunchPath: launchPath];
+	[gameTask setArguments: launchArgs];
+
+	[[NSNotificationCenter defaultCenter]
+		addObserver: self
+		selector: @selector(taskExited:)
+		name: NSTaskDidTerminateNotification
+		object: gameTask
+	];
+
+	[gameTask launch];
+}
+
+- (void)taskExited:(NSNotification *)note
+{
+	[[NSNotificationCenter defaultCenter]
+		removeObserver:self
+		name:NSTaskDidTerminateNotification
+		object:gameTask
+	];
+
+	int ret = [gameTask terminationStatus];
+
+	NSLog(@"launchgame exited with code %d", ret);
+	[gameTask release];
+	gameTask = nil;
+
+	// We're done here
+	if (ret == 0)
+		exit(0);
+
+	// Make the error dialog visible
+	[NSApp setActivationPolicy: NSApplicationActivationPolicyRegular];
+	[[NSApplication sharedApplication] activateIgnoringOtherApps:YES];
+
+	if (ret == RET_MONO_NOT_FOUND || ret == RET_MONO_INIT_ERROR || ret == RET_MONO_VERSION_OUTDATED)
+	{
+		NSString *monoMinVersion = @"3.2";
+		NSDictionary *plist = [[NSBundle mainBundle] infoDictionary];
+		if (plist)
+		{
+			NSString *versionValue = [plist objectForKey:@"MonoMinVersion"];
+			if (versionValue && [versionValue length] > 0)
+				monoMinVersion = versionValue;
+		}
+
+		[self showMonoPromptWithMinimumVersion: monoMinVersion];
+	}
+	else if (ret != RET_OPENRA_RESTARTING)
+	{
+		[self showCrashPrompt];
+	}
+
+	exit(1);
+}
+
+@end
+
+int main(int argc, char **argv)
+{
+	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+	NSApplication *application = [NSApplication sharedApplication];
+	ORALauncher *launcher = [[ORALauncher alloc] init];
+	[NSApp setActivationPolicy: NSApplicationActivationPolicyProhibited];
+
+	[application setDelegate:launcher];
+	[application run];
+
+	[launcher release];
+	[pool drain];
+
+	return EXIT_SUCCESS;
+}

README.md

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+This repository holds the native OSX components of OpenRA.
+
+After updating the launcher code or dependencies you must:
+
+1. Use `make launcher` to build a zip containing the launcher app template.
+2. Upload the template as a new release.
+3. Update `packaging/osx/buildpackage.sh` in the main OpenRA repository to use the new release package.

dependencies/Eluant.dll.config

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+<configuration>
+  <dllmap os="osx" dll="lua51.dll" target="liblua.5.1.dylib" />
+</configuration>

fonts.conf

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+<?xml version="1.0"?>
+<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
+<!-- dummy fonts.conf file that removed unwanted system overhead -->
+<fontconfig/>