From e6d13c7f00aeeb1e52245f4f8350a665a2d50e67 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tor=20Arne=20Vestb=C3=B8?= <tor.arne.vestbo@digia.com>
Date: Mon, 18 Nov 2013 22:37:59 +0100
Subject: Add QSysInfo::MacVersion enum values and parsing for iOS

Change-Id: I82e425e3cd06e0f515aa6edfb25ef9895956a5c6
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
---
 src/corelib/kernel/qcore_mac_objc.mm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'src/corelib/kernel/qcore_mac_objc.mm')

diff --git a/src/corelib/kernel/qcore_mac_objc.mm b/src/corelib/kernel/qcore_mac_objc.mm
index 7b9eb67969..8ea318073b 100644
--- a/src/corelib/kernel/qcore_mac_objc.mm
+++ b/src/corelib/kernel/qcore_mac_objc.mm
@@ -41,6 +41,10 @@
 
 #include <private/qcore_mac_p.h>
 
+#ifdef Q_OS_IOS
+#import <UIKit/UIKit.h>
+#endif
+
 QT_BEGIN_NAMESPACE
 
 NSString *QCFString::toNSString(const QString &string)
@@ -54,5 +58,26 @@ QString QCFString::toQString(const NSString *nsstr)
     return toQString(reinterpret_cast<CFStringRef>(nsstr));
 }
 
+#ifdef Q_OS_IOS
+QSysInfo::MacVersion qt_ios_version()
+{
+    int major = 0, minor = 0;
+    NSArray *components = [[UIDevice currentDevice].systemVersion componentsSeparatedByString:@"."];
+    switch ([components count]) {
+    case 3:
+        // We don't care about the patch version
+    case 2:
+        minor = [[components objectAtIndex:1] intValue];
+        // fall through
+    case 1:
+        major = [[components objectAtIndex:0] intValue];
+        break;
+    default:
+        Q_UNREACHABLE();
+    }
+    return QSysInfo::MacVersion(Q_MV_IOS(major, minor));
+}
+#endif
+
 QT_END_NAMESPACE
 
-- 
cgit v1.2.3