diff options
Diffstat (limited to 'LibOVR/Src/Displays/OVR_OSX_FocusObserver.mm')
| -rw-r--r-- | LibOVR/Src/Displays/OVR_OSX_FocusObserver.mm | 245 |
1 files changed, 0 insertions, 245 deletions
diff --git a/LibOVR/Src/Displays/OVR_OSX_FocusObserver.mm b/LibOVR/Src/Displays/OVR_OSX_FocusObserver.mm deleted file mode 100644 index 3dd77a8..0000000 --- a/LibOVR/Src/Displays/OVR_OSX_FocusObserver.mm +++ /dev/null @@ -1,245 +0,0 @@ -/************************************************************************************
-
-Filename : OVR_OSX_FocusObserver.mm
-Content : Observer for app focus on OSX
-Created : August 5, 2014
-Authors : Jordan Tritell
-
-Copyright : Copyright 2014 Oculus VR, LLC All Rights reserved.
-
-Licensed under the Oculus VR Rift SDK License Version 3.2 (the "License");
-you may not use the Oculus VR Rift SDK except in compliance with the License,
-which is provided at the time of installation or download, or which
-otherwise accompanies this software in either electronic or hard copy form.
-
-You may obtain a copy of the License at
-
-http://www.oculusvr.com/licenses/LICENSE-3.2
-
-Unless required by applicable law or agreed to in writing, the Oculus VR SDK
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-*************************************************************************************/
-
-OVR_PRIVATE_FILE
-
-#include "OVR_OSX_FocusObserver.h"
-
-#include "../Service/Service_NetServer.h"
-#include "OVR_DisplayEnumerator.h"
-
-#include <Cocoa/Cocoa.h>
-
-OVR_DEFINE_SINGLETON(OVR::OSX::AppFocusObserver);
-
-extern bool ServiceRunningFlag;
-
-@interface FocusNotifier : NSObject <NSApplicationDelegate>{
- NSWindow *window;
-}
-
-- (void)start;
-
-@property (assign) IBOutlet NSWindow *window;
-
-@end
-
-
-@implementation FocusNotifier
-
-@synthesize window;
-
-- (void) addActivationObserver
-{
- //subscribe to focus notifications from the workspace
- [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self
- selector:@selector(activated:)
- name:NSWorkspaceDidActivateApplicationNotification
- object:nil];
-
- //subscribe to termination notifications from the workspace
- [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self
- selector:@selector(terminated:)
- name:NSWorkspaceDidTerminateApplicationNotification
- object:nil];
-}
-
--(void) activated:(NSNotification *)notification
-{
- NSRunningApplication *app = [[notification userInfo] objectForKey:@"NSWorkspaceApplicationKey"];
- pid_t pid = [app processIdentifier];
- OVR::OSX::AppFocusObserver::GetInstance()->OnProcessFocus(pid);
- // NSLog(@"Activated: %@", [activatedApp bundleIdentifier]);
-}
-
--(void) terminated:(NSNotification *)notification
-{
- NSRunningApplication *app = [[notification userInfo] objectForKey:@"NSWorkspaceApplicationKey"];
- pid_t pid = [app processIdentifier];
- OVR::OSX::AppFocusObserver::GetInstance()->RemoveProcess(pid);
- // NSLog(@"Activated: %@", [activatedApp bundleIdentifier]);
-}
-
-- (void)start
-{
- //initialize with relevant variables
- [self addActivationObserver];
-}
-
-@end
-
-
-namespace OVR { namespace OSX{
-
-struct FocusNotifierImpl
-{
- FocusNotifier* wrapped;
-};
-
-AppFocusObserver::AppFocusObserver():
- impl(new FocusNotifierImpl),
- listener(NULL)
-{
- //initialize with correct values
- impl->wrapped = [[FocusNotifier alloc] init];
- [impl->wrapped start];
- ActiveProcessId = 0;
-}
-
-AppFocusObserver::~AppFocusObserver()
-{
- [impl->wrapped dealloc];
- delete impl;
-}
-
-void AppFocusObserver::SetListener(Service::NetServerListener *_listener)
-{
- listener = _listener;
-}
-
-void AppFocusObserver::OnSystemDestroy()
-{
-}
-
-void AppFocusObserver::OnProcessFocus(pid_t pid)
-{
- // If the process changed,
- if (pid != LastProcessId)
- {
- LastProcessId = pid;
-
- Lock::Locker locker(&ListLock);
-
- // Find the process id in the list
- const int count = AppList.GetSizeI();
- for (int i = 0; i < count; ++i)
- {
- // If it is a rift process,
- if (AppList[i] == pid)
- {
- onAppFocus(pid);
- OVR_DEBUG_LOG(("[AppFocusObserver] Oculus Process getting focus: pid=%d", pid));
- return;
- }
- }
-
- OVR_DEBUG_LOG(("[AppFocusObserver] Focus change: %d (non-Oculus process)", pid));
- }
-}
-
-void AppFocusObserver::AddProcess(pid_t pid)
-{
- Lock::Locker locker(&ListLock);
-
- // If it already exists in the array,
- const int count = AppList.GetSizeI();
- for (int i = 0; i < count; ++i)
- {
- // If we found it,
- if (AppList[i] == pid)
- {
- return;
- }
- }
-
- // If the process being added is already in focus,
- if (pid == LastProcessId)
- {
- // Set the active process
- OVR_DEBUG_LOG(("[AppFocusObserver] AddProcess: Recognizing the newly added process as in-focus pid=%d", pid));
- }
-
- // Add it to the list
- AppList.PushBack(pid);
-}
-
-void AppFocusObserver::nextProcess()
-{
- Lock::Locker locker(&ListLock);
-
- int count = AppList.GetSizeI();
-
- // Pick the next available rift process
- if (count > 0)
- {
- ActiveProcessId = AppList[0];
- OVR_DEBUG_LOG(("[AppFocusObserver] NextProcess: Switching active rift process to pid=%d", ActiveProcessId));
- onAppFocus(ActiveProcessId);
- return;
- }
-
- // No process to use
- onAppFocus(ActiveProcessId);
- OVR_DEBUG_LOG(("[AppFocusObserver] NextProcess: No remaining rift processes"));
-}
-
-
-void AppFocusObserver::onAppFocus(pid_t pid)
-{
- // Note: This is not necessarily the same as the FocusState->ActiveProcessId.
-
- ActiveProcessId = pid;
-
- if (ActiveProcessId == 0) return;
-
- if (pid != LastAppFocus)
- {
- LastAppFocus = pid;
- if(listener){
- listener->onFocusChange(pid);
- }
-// FocusSubject->Call(pid);
- }
-}
-
-void AppFocusObserver::RemoveProcess(pid_t pid)
-{
- Lock::Locker locker(&ListLock);
-
- // Find the pid in the app list:
- const int count = AppList.GetSizeI();
- for (int i = 0; i < count; ++i)
- {
- // If the app was found,
- if (AppList[i] == pid)
- {
- // Remove from list here
- AppList.RemoveAtUnordered(i);
-
- // If the removed process is the active one,
- if (ActiveProcessId == pid)
- {
- OVR_DEBUG_LOG(("[AppFocusObserver] RemoveProcess: Active process going away"));
- // Find a new active process
- nextProcess();
- }
-
- break;
- }
- }
-}
-}} //namespace OVR::OSX
-
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