From 1d5525ced75adc1fe1508e8c19fcc31af129464e Mon Sep 17 00:00:00 2001
From: Kent Sutherland <ksuther@ithinksw.com>
Date: Sat, 25 Sep 2004 23:53:29 +0000
Subject: [PATCH] Added a disable/enable method to the hotkey center

---
 ITHotKeyCenter.h            |  4 ++++
 ITHotKeyCenter.m            | 21 ++++++++++++++++++++-
 ITKit.xcode/project.pbxproj | 15 ++++-----------
 3 files changed, 28 insertions(+), 12 deletions(-)

diff --git a/ITHotKeyCenter.h b/ITHotKeyCenter.h
index 3c8bb4c..347110f 100755
--- a/ITHotKeyCenter.h
+++ b/ITHotKeyCenter.h
@@ -22,10 +22,14 @@
 {
 	NSMutableDictionary*	mHotKeys; //Keys are NSValue of EventHotKeyRef
 	BOOL			mEventHandlerInstalled;
+	BOOL			_enabled;
 }
 
 + (id)sharedCenter;
 
+- (BOOL)isEnabled;
+- (void)setEnabled:(BOOL)flag;
+
 - (BOOL)registerHotKey: (ITHotKey*)hotKey;
 - (void)unregisterHotKey: (ITHotKey*)hotKey;
 
diff --git a/ITHotKeyCenter.m b/ITHotKeyCenter.m
index ad9c31d..2e43e56 100755
--- a/ITHotKeyCenter.m
+++ b/ITHotKeyCenter.m
@@ -50,6 +50,7 @@ static id _sharedHotKeyCenter = nil;
 	if( self )
 	{
 		mHotKeys = [[NSMutableDictionary alloc] init];
+		_enabled = YES;
 	}
 	
 	return self;
@@ -63,6 +64,16 @@ static id _sharedHotKeyCenter = nil;
 
 #pragma mark -
 
+- (BOOL)isEnabled
+{
+	return _enabled;
+}
+
+- (void)setEnabled:(BOOL)flag
+{
+	_enabled = flag;
+}
+
 - (BOOL)registerHotKey: (ITHotKey*)hotKey
 {
 	OSStatus err;
@@ -185,6 +196,10 @@ static id _sharedHotKeyCenter = nil;
 	long subType;
 	EventHotKeyRef carbonHotKey;
 	
+	if (!_enabled) {
+		return;
+	}
+	
 	//We only have to intercept sendEvent to do hot keys on old system versions
 	if( [self _hasCarbonEventSupport] )
 		return;
@@ -219,7 +234,11 @@ static id _sharedHotKeyCenter = nil;
 	OSStatus err;
 	EventHotKeyID hotKeyID;
 	ITHotKey* hotKey;
-
+	
+	if (!_enabled) {
+		return -1;
+	}
+	
 	NSAssert( [self _hasCarbonEventSupport], @"" );
 	NSAssert( GetEventClass( event ) == kEventClassKeyboard, @"Unknown event class" );
 
diff --git a/ITKit.xcode/project.pbxproj b/ITKit.xcode/project.pbxproj
index 1e394fa..2e5e568 100755
--- a/ITKit.xcode/project.pbxproj
+++ b/ITKit.xcode/project.pbxproj
@@ -6,8 +6,6 @@
 	objectVersion = 39;
 	objects = {
 		014CEA440018CDF011CA2923 = {
-			buildRules = (
-			);
 			buildSettings = {
 				COPY_PHASE_STRIP = NO;
 				DEBUGGING_SYMBOLS = YES;
@@ -22,8 +20,6 @@
 			name = Development;
 		};
 		014CEA450018CDF011CA2923 = {
-			buildRules = (
-			);
 			buildSettings = {
 				COPY_PHASE_STRIP = YES;
 				GCC_ENABLE_FIX_AND_CONTINUE = NO;
@@ -65,7 +61,7 @@
 		0867D690FE84028FC02AAC07 = {
 			buildSettings = {
 				MACOSX_DEPLOYMENT_TARGET = 10.2;
-				SDKROOT = /Developer/SDKs/MacOSX10.2.7.sdk;
+				SDKROOT = /Developer/SDKs/MacOSX10.2.8.sdk;
 			};
 			buildStyles = (
 				014CEA440018CDF011CA2923,
@@ -109,8 +105,7 @@
 			sourceTree = "<group>";
 		};
 		0867D69BFE84028FC02AAC07 = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = Foundation.framework;
 			path = /System/Library/Frameworks/Foundation.framework;
@@ -118,8 +113,7 @@
 			sourceTree = "<absolute>";
 		};
 		0867D6A5FE840307C02AAC07 = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = AppKit.framework;
 			path = /System/Library/Frameworks/AppKit.framework;
@@ -196,8 +190,7 @@
 			sourceTree = "<group>";
 		};
 		1058C7B1FEA5585E11CA2CBB = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = Cocoa.framework;
 			path = /System/Library/Frameworks/Cocoa.framework;
-- 
2.20.1