From 8fa589c4e6be7272402952c4f929f81763700212 Mon Sep 17 00:00:00 2001
From: Joe Wreschnig <joe.wreschnig@gmail.com>
Date: Wed, 13 Mar 2013 10:44:55 +0100
Subject: [PATCH] Show a special message when the HID was closed during
 deactivation.

---
 Classes/NJDeviceController.h         |  1 +
 Classes/NJDeviceController.m         | 27 +++++++++--
 Info.plist                           |  2 +-
 Resources/English.lproj/MainMenu.xib | 70 ++++++++++++++++++++++++----
 4 files changed, 88 insertions(+), 12 deletions(-)

diff --git a/Classes/NJDeviceController.h b/Classes/NJDeviceController.h
index c0002e8..71a0ed1 100644
--- a/Classes/NJDeviceController.h
+++ b/Classes/NJDeviceController.h
@@ -17,6 +17,7 @@
     IBOutlet NJMappingsController *mappingsController;
     IBOutlet NSButton *translatingEventsButton;
     IBOutlet NSView *connectDevicePrompt;
+    IBOutlet NSView *hidSleepingPrompt;
 }
 
 @property (nonatomic, readonly) NJInput *selectedInput;
diff --git a/Classes/NJDeviceController.m b/Classes/NJDeviceController.m
index a1e5868..2a1546c 100644
--- a/Classes/NJDeviceController.m
+++ b/Classes/NJDeviceController.m
@@ -78,12 +78,17 @@
     }
 }
 
-- (void)expandRecursiveByUID:(NSString *)uid {
+- (id)elementForUID:(NSString *)uid {
     for (NJDevice *dev in _devices) {
         id item = [dev elementForUID:uid];
         if (item)
-            [self expandRecursive:item];
+            return item;
     }
+    return nil;
+}
+
+- (void)expandRecursiveByUID:(NSString *)uid {
+    [self expandRecursive:[self elementForUID:uid]];
 }
 
 - (void)addRunningOutput:(NJOutput *)output {
@@ -158,6 +163,7 @@ static int findAvailableIndex(NSArray *list, NJDevice *dev) {
     [_devices addObject:dev];
     [outlineView reloadData];
     [self reexpandAll];
+    hidSleepingPrompt.hidden = YES;
     connectDevicePrompt.hidden = !!_devices.count;
 }
 
@@ -185,6 +191,7 @@ static void remove_callback(void *ctx, IOReturn inResult, void *inSender, IOHIDD
         [_devices removeObject:match];
         [outlineView reloadData];
         connectDevicePrompt.hidden = !!_devices.count;
+        hidSleepingPrompt.hidden = YES;
     }
     if (_devices.count == 1)
         [outlineView expandItem:_devices[0]];
@@ -236,6 +243,8 @@ static void remove_callback(void *ctx, IOReturn inResult, void *inSender, IOHIDD
     } else {
         IOHIDManagerRegisterDeviceMatchingCallback(_hidManager, add_callback, (__bridge void *)self);
         IOHIDManagerRegisterDeviceRemovalCallback(_hidManager, remove_callback, (__bridge void *)self);
+        hidSleepingPrompt.hidden = YES;
+        connectDevicePrompt.hidden = !!_devices.count;
     }
 }
 
@@ -249,7 +258,8 @@ static void remove_callback(void *ctx, IOReturn inResult, void *inSender, IOHIDD
     }
     [_devices removeAllObjects];
     [outlineView reloadData];
-    connectDevicePrompt.hidden = !!_devices.count;
+    hidSleepingPrompt.hidden = NO;
+    connectDevicePrompt.hidden = YES;
 }
 
 - (NJInput *)selectedInput {
@@ -280,6 +290,10 @@ objectValueForTableColumn:(NSTableColumn *)tableColumn
 }
 
 - (void)outlineViewSelectionDidChange:(NSNotification *)notification {
+    id <NJInputPathElement> item = [outlineView itemAtRow:outlineView.selectedRow];
+    if (item)
+        [NSUserDefaults.standardUserDefaults setObject:item.uid
+                                                forKey:@"selected input"];
     [outputController loadCurrent];
 }
 
@@ -332,6 +346,13 @@ objectValueForTableColumn:(NSTableColumn *)tableColumn
 - (void)reexpandAll {
     for (NSString *uid in [_expanded copy])
         [self expandRecursiveByUID:uid];
+    if (outlineView.selectedRow == -1) {
+        NSString *selectedUid = [NSUserDefaults.standardUserDefaults objectForKey:@"selected input"];
+        id item = [self elementForUID:selectedUid];
+        NSInteger row = [outlineView rowForItem:item];
+        if (row >= 0)
+            [outlineView selectRowIndexes:[NSIndexSet indexSetWithIndex:row] byExtendingSelection:NO];
+    }
 }
 
 - (void)closeHidIfDisabled:(NSNotification *)application {
diff --git a/Info.plist b/Info.plist
index 49083b1..2add159 100644
--- a/Info.plist
+++ b/Info.plist
@@ -46,7 +46,7 @@
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>213</string>
+	<string>222</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>NSHumanReadableCopyright</key>
diff --git a/Resources/English.lproj/MainMenu.xib b/Resources/English.lproj/MainMenu.xib
index 47b41c1..c63659b 100644
--- a/Resources/English.lproj/MainMenu.xib
+++ b/Resources/English.lproj/MainMenu.xib
@@ -496,26 +496,52 @@
 							<reference key="NSNextResponder" ref="177223957"/>
 							<int key="NSvFlags">275</int>
 							<array class="NSMutableArray" key="NSSubviews">
-								<object class="NSButton" id="12898323">
+								<object class="NSButton" id="918286878">
 									<reference key="NSNextResponder" ref="734312853"/>
-									<int key="NSvFlags">274</int>
+									<int key="NSvFlags">-2147483374</int>
 									<string key="NSFrame">{{20, 20}, {194, 283}}</string>
 									<reference key="NSSuperview" ref="734312853"/>
 									<reference key="NSWindow"/>
 									<reference key="NSNextKeyView" ref="471332453"/>
 									<string key="NSReuseIdentifierKey">_NS:22</string>
 									<bool key="NSEnabled">YES</bool>
-									<object class="NSButtonCell" key="NSCell" id="468117320">
+									<object class="NSButtonCell" key="NSCell" id="543930440">
 										<int key="NSCellFlags">603979776</int>
 										<int key="NSCellFlags2">134217728</int>
-										<string type="base64-UTF8" key="NSContents">Tm8gaW5wdXQgZGV2aWNlcyB3ZXJlIGZvdW5kLgoKQ29ubmVjdCBhIGRldmljZSB0byBiZWdpbiBtYXBw
-aW5nLg</string>
-										<object class="NSFont" key="NSSupport">
+										<string type="base64-UTF8" key="NSContents">SW5wdXQgaXMgY3VycmVudGx5IGRpc2FibGVkLgoKU3dpdGNoIGJhY2sgdG8gcmUtZW5hYmxlIGlucHV0
+Lg</string>
+										<object class="NSFont" key="NSSupport" id="644067327">
 											<string key="NSName">LucidaGrande-Bold</string>
 											<double key="NSSize">14</double>
 											<int key="NSfFlags">16</int>
 										</object>
 										<string key="NSCellIdentifier">_NS:22</string>
+										<reference key="NSControlView" ref="918286878"/>
+										<int key="NSButtonFlags">-2041823232</int>
+										<int key="NSButtonFlags2">134</int>
+										<string key="NSAlternateContents"/>
+										<string key="NSKeyEquivalent"/>
+										<int key="NSPeriodicDelay">400</int>
+										<int key="NSPeriodicInterval">75</int>
+									</object>
+									<bool key="NSAllowsLogicalLayoutDirection">NO</bool>
+								</object>
+								<object class="NSButton" id="12898323">
+									<reference key="NSNextResponder" ref="734312853"/>
+									<int key="NSvFlags">274</int>
+									<string key="NSFrame">{{20, 20}, {194, 283}}</string>
+									<reference key="NSSuperview" ref="734312853"/>
+									<reference key="NSWindow"/>
+									<reference key="NSNextKeyView" ref="918286878"/>
+									<string key="NSReuseIdentifierKey">_NS:22</string>
+									<bool key="NSEnabled">YES</bool>
+									<object class="NSButtonCell" key="NSCell" id="468117320">
+										<int key="NSCellFlags">603979776</int>
+										<int key="NSCellFlags2">134217728</int>
+										<string type="base64-UTF8" key="NSContents">Tm8gaW5wdXQgZGV2aWNlcyB3ZXJlIGZvdW5kLgoKQ29ubmVjdCBhIGRldmljZSB0byBiZWdpbiBtYXBw
+aW5nLg</string>
+										<reference key="NSSupport" ref="644067327"/>
+										<string key="NSCellIdentifier">_NS:22</string>
 										<reference key="NSControlView" ref="12898323"/>
 										<int key="NSButtonFlags">-2041823232</int>
 										<int key="NSButtonFlags2">134</int>
@@ -741,7 +767,6 @@ aW5nLg</string>
 									<string key="NSFrame">{{343, 31}, {70, 18}}</string>
 									<reference key="NSSuperview" ref="471332453"/>
 									<reference key="NSWindow"/>
-									<reference key="NSNextKeyView"/>
 									<string key="NSReuseIdentifierKey">_NS:9</string>
 									<bool key="NSEnabled">YES</bool>
 									<object class="NSButtonCell" key="NSCell" id="868379451">
@@ -1668,6 +1693,14 @@ aW5nLg</string>
 					</object>
 					<int key="connectionID">915</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">hidSleepingPrompt</string>
+						<reference key="source" ref="1007832501"/>
+						<reference key="destination" ref="918286878"/>
+					</object>
+					<int key="connectionID">976</int>
+				</object>
 				<object class="IBConnectionRecord">
 					<object class="IBOutletConnection" key="connection">
 						<string key="label">mappingsController</string>
@@ -2599,6 +2632,7 @@ aW5nLg</string>
 						<array class="NSMutableArray" key="children">
 							<reference ref="364857164"/>
 							<reference ref="12898323"/>
+							<reference ref="918286878"/>
 						</array>
 						<reference key="parent" ref="177223957"/>
 					</object>
@@ -2956,6 +2990,19 @@ aW5nLg</string>
 						<reference key="object" ref="331930027"/>
 						<reference key="parent" ref="720053764"/>
 					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">974</int>
+						<reference key="object" ref="918286878"/>
+						<array class="NSMutableArray" key="children">
+							<reference ref="543930440"/>
+						</array>
+						<reference key="parent" ref="734312853"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">975</int>
+						<reference key="object" ref="543930440"/>
+						<reference key="parent" ref="918286878"/>
+					</object>
 				</array>
 			</object>
 			<dictionary class="NSMutableDictionary" key="flattenedProperties">
@@ -3205,12 +3252,14 @@ aW5nLg</string>
 				<string key="967.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="968.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="970.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
+				<string key="974.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
+				<string key="975.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 			</dictionary>
 			<dictionary class="NSMutableDictionary" key="unlocalizedProperties"/>
 			<nil key="activeLocalization"/>
 			<dictionary class="NSMutableDictionary" key="localizations"/>
 			<nil key="sourceID"/>
-			<int key="maxID">971</int>
+			<int key="maxID">976</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<array class="NSMutableArray" key="referencedPartialClassDescriptions">
@@ -3273,6 +3322,7 @@ aW5nLg</string>
 					</object>
 					<dictionary class="NSMutableDictionary" key="outlets">
 						<string key="connectDevicePrompt">NSView</string>
+						<string key="hidSleepingPrompt">NSView</string>
 						<string key="mappingsController">NJMappingsController</string>
 						<string key="outlineView">NSOutlineView</string>
 						<string key="outputController">NJOutputController</string>
@@ -3283,6 +3333,10 @@ aW5nLg</string>
 							<string key="name">connectDevicePrompt</string>
 							<string key="candidateClassName">NSView</string>
 						</object>
+						<object class="IBToOneOutletInfo" key="hidSleepingPrompt">
+							<string key="name">hidSleepingPrompt</string>
+							<string key="candidateClassName">NSView</string>
+						</object>
 						<object class="IBToOneOutletInfo" key="mappingsController">
 							<string key="name">mappingsController</string>
 							<string key="candidateClassName">NJMappingsController</string>
-- 
2.30.2