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Quake/pl_osx.m

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+/*
+Copyright (C) 1996-2001 Id Software, Inc.
+Copyright (C) 2002-2005 John Fitzgibbons and others
+Copyright (C) 2007-2008 Kristian Duske
+Copyright (C) 2010-2014 QuakeSpasm developers
+
+This program 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.
+
+This program 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 this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#include "quakedef.h"
+#if defined(SDL_FRAMEWORK) || defined(NO_SDL_CONFIG)
+#if defined(USE_SDL2)
+#include <SDL2/SDL.h>
+#else
+#include <SDL/SDL.h>
+#endif
+#else
+#include "SDL.h"
+#endif
+#import <Cocoa/Cocoa.h>
+
+void PL_SetWindowIcon (void)
+{
+/* nothing to do on OS X */
+}
+
+void PL_VID_Shutdown (void)
+{
+}
+
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+#define NSPasteboardTypeString NSStringPboardType
+#endif
+#define MAX_CLIPBOARDTXT	MAXCMDLINE	/* 256 */
+char *PL_GetClipboardData (void)
+{
+    char *data			= NULL;
+    NSPasteboard* pasteboard	= [NSPasteboard generalPasteboard];
+    NSArray* types		= [pasteboard types];
+
+    if ([types containsObject: NSPasteboardTypeString]) {
+	NSString* clipboardString = [pasteboard stringForType: NSPasteboardTypeString];
+	if (clipboardString != NULL && [clipboardString length] > 0) {
+		const char* srcdata = NULL;
+
+#if (MAC_OS_X_VERSION_MIN_REQUIRED < 1040)	/* for ppc builds targeting 10.3 and older */
+		if ([clipboardString canBeConvertedToEncoding:NSASCIIStringEncoding])
+			srcdata = [clipboardString cString];
+#else
+		srcdata = [clipboardString cStringUsingEncoding: NSASCIIStringEncoding];
+#endif
+
+		if (srcdata != NULL)
+		{
+			size_t sz = [clipboardString length] + 1;
+			sz = q_min((size_t)(MAX_CLIPBOARDTXT), sz);
+			data = (char *) Z_Malloc((int)sz);
+			q_strlcpy (data, srcdata, sz);
+		}
+	}
+    }
+    return data;
+}
+
+#ifndef MAC_OS_X_VERSION_10_12
+#define NSAlertStyleCritical NSCriticalAlertStyle
+#endif
+void PL_ErrorDialog(const char *errorMsg)
+{
+#if (MAC_OS_X_VERSION_MIN_REQUIRED < 1040)	/* ppc builds targeting 10.3 and older */
+    NSString* msg = [NSString stringWithCString:errorMsg];
+#else
+    NSString* msg = [NSString stringWithCString:errorMsg encoding:NSASCIIStringEncoding];
+#endif
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1030
+    NSRunCriticalAlertPanel (@"Quake Error", @"%@", @"OK", nil, nil, msg);
+#else
+    NSAlert *alert = [[[NSAlert alloc] init] autorelease];
+    alert.alertStyle = NSAlertStyleCritical;
+    alert.messageText = @"Quake Error";
+    alert.informativeText = msg;
+    [alert runModal];
+#endif
+}
+