X-Git-Url: https://git.yukkurigames.com/?p=enjoyable.git;a=blobdiff_plain;f=Classes%2FNJDeviceController.m;h=6fc4d13267a2ee060745f1a6dd600e9d67cd3d84;hp=610c07b5a4f29c925572a850209c3b4e3d6bfc9d;hb=79b05c3cf1c75bc4f7078acde43aaf4215c6408a;hpb=402a1b679ced5422e46c7a5caeecc45e5ed878db

diff --git a/Classes/NJDeviceController.m b/Classes/NJDeviceController.m
index 610c07b..6fc4d13 100644
--- a/Classes/NJDeviceController.m
+++ b/Classes/NJDeviceController.m
@@ -81,7 +81,7 @@
     [_continuousOutputsTick invalidate];
 }
 
-- (void)expandRecursive:(id <NJInputPathElement>)pathElement {
+- (void)expandRecursive:(NJInputPathElement *)pathElement {
     if (pathElement) {
         [self expandRecursive:pathElement.base];
         [outlineView expandItem:pathElement];
@@ -210,11 +210,23 @@ static int findAvailableIndex(NSArray *list, NJDevice *dev) {
 }
 
 - (void)hidManager:(NJHIDManager *)manager didError:(NSError *)error {
-    [outlineView.window presentError:error
-                      modalForWindow:outlineView.window
-                            delegate:nil
-                  didPresentSelector:nil
-                         contextInfo:nil];
+    // Since the error shows the window, it can trigger another attempt
+    // to re-open the HID manager, which will also probably fail and error,
+    // so don't bother repeating ourselves.
+    if (!outlineView.window.attachedSheet) {
+        [NSApplication.sharedApplication activateIgnoringOtherApps:YES];
+        [outlineView.window makeKeyAndOrderFront:nil];
+        [outlineView.window presentError:error
+                          modalForWindow:outlineView.window
+                                delegate:nil
+                      didPresentSelector:nil
+                             contextInfo:nil];
+    }
+    self.translatingEvents = NO;
+    if (manager.running)
+        [self hidManagerDidStart:manager];
+    else
+        [self hidManagerDidStop:manager];
 }
 
 - (void)hidManagerDidStart:(NJHIDManager *)manager {
@@ -238,34 +250,34 @@ static int findAvailableIndex(NSArray *list, NJDevice *dev) {
 }
 
 - (NJInput *)selectedInput {
-    id <NJInputPathElement> item = [outlineView itemAtRow:outlineView.selectedRow];
-    return (!item.children && item.base) ? item : nil;
+    NJInputPathElement *item = [outlineView itemAtRow:outlineView.selectedRow];
+    return (NJInput *)((!item.children && item.base) ? item : nil);
 }
 
 - (NSInteger)outlineView:(NSOutlineView *)outlineView
-  numberOfChildrenOfItem:(id <NJInputPathElement>)item {
+  numberOfChildrenOfItem:(NJInputPathElement *)item {
     return item ? item.children.count : _devices.count;
 }
 
 - (BOOL)outlineView:(NSOutlineView *)outlineView
-   isItemExpandable:(id <NJInputPathElement>)item {
+   isItemExpandable:(NJInputPathElement *)item {
     return item ? [[item children] count] > 0: YES;
 }
 
 - (id)outlineView:(NSOutlineView *)outlineView
             child:(NSInteger)index
-           ofItem:(id <NJInputPathElement>)item {
+           ofItem:(NJInputPathElement *)item {
     return item ? item.children[index] : _devices[index];
 }
 
 - (id)outlineView:(NSOutlineView *)outlineView
 objectValueForTableColumn:(NSTableColumn *)tableColumn
-           byItem:(id <NJInputPathElement>)item  {
+           byItem:(NJInputPathElement *)item  {
     return item ? item.name : @"root";
 }
 
 - (void)outlineViewSelectionDidChange:(NSNotification *)notification {
-    id <NJInputPathElement> item = [outlineView itemAtRow:outlineView.selectedRow];
+    NJInputPathElement *item = [outlineView itemAtRow:outlineView.selectedRow];
     if (item)
         [NSUserDefaults.standardUserDefaults setObject:item.uid
                                                 forKey:@"selected input"];
@@ -273,17 +285,17 @@ objectValueForTableColumn:(NSTableColumn *)tableColumn
 }
 
 - (BOOL)outlineView:(NSOutlineView *)outlineView
-        isGroupItem:(id <NJInputPathElement>)item {
+        isGroupItem:(NJInputPathElement *)item {
     return [item isKindOfClass:NJDevice.class];
 }
 
 - (BOOL)outlineView:(NSOutlineView *)outlineView_
-   shouldSelectItem:(id <NJInputPathElement>)item {
+   shouldSelectItem:(NJInputPathElement *)item {
     return ![self outlineView:outlineView_ isGroupItem:item];
 }
 
 - (void)outlineViewItemDidExpand:(NSNotification *)notification {
-    id <NJInputPathElement> item = notification.userInfo[@"NSObject"];
+    NJInputPathElement *item = notification.userInfo[@"NSObject"];
     NSString *uid = item.uid;
     if (![_expanded containsObject:uid])
         [_expanded addObject:uid];
@@ -294,7 +306,7 @@ objectValueForTableColumn:(NSTableColumn *)tableColumn
 }
 
 - (void)outlineViewItemDidCollapse:(NSNotification *)notification {
-    id <NJInputPathElement> item = notification.userInfo[@"NSObject"];
+    NJInputPathElement *item = notification.userInfo[@"NSObject"];
     [_expanded removeObject:item.uid];
     [NSUserDefaults.standardUserDefaults setObject:_expanded
                                             forKey:@"expanded rows"];
@@ -313,7 +325,7 @@ objectValueForTableColumn:(NSTableColumn *)tableColumn
 
         if (!translatingEvents && !NSApplication.sharedApplication.isActive)
             [self stopHid];
-        else if (translatingEvents || NSApplication.sharedApplication.isActive)
+        else
             [self startHid];
     }
 }