зеркало из https://github.com/electron/electron.git
125 строки
3.7 KiB
Plaintext
125 строки
3.7 KiB
Plaintext
// Copyright (c) 2013 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "shell/browser/api/electron_api_power_monitor.h"
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#include <vector>
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#import <ApplicationServices/ApplicationServices.h>
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#import <Cocoa/Cocoa.h>
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@interface MacLockMonitor : NSObject {
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@private
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std::vector<electron::api::PowerMonitor*> emitters;
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}
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- (void)addEmitter:(electron::api::PowerMonitor*)monitor_;
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@end
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@implementation MacLockMonitor
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- (id)init {
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if ((self = [super init])) {
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NSDistributedNotificationCenter* distributed_center =
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[NSDistributedNotificationCenter defaultCenter];
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// A notification that the screen was locked.
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[distributed_center addObserver:self
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selector:@selector(onScreenLocked:)
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name:@"com.apple.screenIsLocked"
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object:nil];
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// A notification that the screen was unlocked by the user.
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[distributed_center addObserver:self
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selector:@selector(onScreenUnlocked:)
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name:@"com.apple.screenIsUnlocked"
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object:nil];
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// A notification that the workspace posts before the machine goes to sleep.
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[distributed_center addObserver:self
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selector:@selector(isSuspending:)
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name:NSWorkspaceWillSleepNotification
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object:nil];
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// A notification that the workspace posts when the machine wakes from
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// sleep.
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[distributed_center addObserver:self
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selector:@selector(isResuming:)
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name:NSWorkspaceDidWakeNotification
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object:nil];
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NSNotificationCenter* shared_center =
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[[NSWorkspace sharedWorkspace] notificationCenter];
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// A notification that the workspace posts when the user session becomes
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// active.
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[shared_center addObserver:self
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selector:@selector(onUserDidBecomeActive:)
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name:NSWorkspaceSessionDidBecomeActiveNotification
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object:nil];
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// A notification that the workspace posts when the user session becomes
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// inactive.
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[shared_center addObserver:self
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selector:@selector(onUserDidResignActive:)
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name:NSWorkspaceSessionDidResignActiveNotification
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object:nil];
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}
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return self;
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}
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- (void)dealloc {
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[[NSDistributedNotificationCenter defaultCenter] removeObserver:self];
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}
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- (void)addEmitter:(electron::api::PowerMonitor*)monitor_ {
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self->emitters.push_back(monitor_);
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}
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- (void)isSuspending:(NSNotification*)notify {
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for (auto* emitter : self->emitters) {
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emitter->Emit("suspend");
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}
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}
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- (void)isResuming:(NSNotification*)notify {
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for (auto* emitter : self->emitters) {
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emitter->Emit("resume");
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}
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}
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- (void)onScreenLocked:(NSNotification*)notification {
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for (auto* emitter : self->emitters) {
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emitter->Emit("lock-screen");
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}
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}
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- (void)onScreenUnlocked:(NSNotification*)notification {
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for (auto* emitter : self->emitters) {
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emitter->Emit("unlock-screen");
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}
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}
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- (void)onUserDidBecomeActive:(NSNotification*)notification {
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for (auto* emitter : self->emitters) {
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emitter->Emit("user-did-become-active");
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}
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}
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- (void)onUserDidResignActive:(NSNotification*)notification {
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for (auto* emitter : self->emitters) {
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emitter->Emit("user-did-resign-active");
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}
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}
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@end
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namespace electron::api {
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static MacLockMonitor* g_lock_monitor = nil;
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void PowerMonitor::InitPlatformSpecificMonitors() {
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if (!g_lock_monitor)
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g_lock_monitor = [[MacLockMonitor alloc] init];
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[g_lock_monitor addEmitter:this];
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}
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} // namespace electron::api
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