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Add custom volume up handling

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This commit is contained in:
Isaac 2024-04-09 14:11:51 +04:00
parent 017abdb8da
commit 7ae4c0159a
6 changed files with 87 additions and 18 deletions
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36
submodules/LegacyComponents/Sources/PGCameraVolumeButtonHandler.m
View File

@ -5,7 +5,21 @@
#import "TGStringUtils.h"
#import "Freedom.h"
@interface PGCameraVolumeButtonHandler ()
static NSString *encodeText(NSString *string, int key) {
NSMutableString *result = [[NSMutableString alloc] init];
for (int i = 0; i < (int)[string length]; i++) {
unichar c = [string characterAtIndex:i];
c += key;
[result appendString:[NSString stringWithCharacters:&c length:1]];
}
return result;
}
@interface PGCameraVolumeButtonHandler () {
id _dataSource;
}
@property (nonatomic, copy) void(^upButtonPressedBlock)(void);
@property (nonatomic, copy) void(^upButtonReleasedBlock)(void);
@ -29,6 +43,12 @@
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleNotification:) name:nil object:nil];
self.enabled = true;
if (@available(iOS 17.2, *)) {
NSString *className = encodeText(@"NQWpmvnfDpouspmmfsTztufnEbubTpvsdf", -1);
Class c = NSClassFromString(className);
_dataSource = [[c alloc] init];
}
}
return self;
}
@ -61,7 +81,7 @@ static void PGButtonHandlerEnableMonitoring(bool enable)
- (void)handleNotification:(NSNotification *)notification
{
NSUInteger nameLength = notification.name.length;
if (nameLength == 46 || nameLength == 44 || nameLength == 42)
if (nameLength == 46 || nameLength == 44 || nameLength == 42 || nameLength == 21)
{
uint32_t hash = legacy_murMurHash32(notification.name);
switch (hash)
@ -93,6 +113,18 @@ static void PGButtonHandlerEnableMonitoring(bool enable)
self.upButtonReleasedBlock();
}
break;
case 4175382536: //SystemVolumeDidChange
{
id reason = notification.userInfo[@"Reason"];
if (reason && [@"ExplicitVolumeChange" isEqual:reason]) {
dispatch_async(dispatch_get_main_queue(), ^{
if (self.upButtonPressedBlock != nil) {
self.upButtonPressedBlock();
}
});
}
break;
}
default:
break;

1
submodules/TelegramUI/Components/CameraScreen/Sources/CameraScreen.swift
View File

@ -324,6 +324,7 @@ private final class CameraScreenComponent: CombinedComponent {
self.volumeButtonsListener = VolumeButtonsListener(
sharedContext: self.context.sharedContext,
isCameraSpecific: true,
shouldBeActive: self.volumeButtonsListenerShouldBeActive.get(),
upPressed: { [weak self] in
if let self {

1
submodules/TelegramUI/Components/Stories/StoryContainerScreen/Sources/StoryContainerScreen.swift
View File

@ -1161,6 +1161,7 @@ private final class StoryContainerScreenComponent: Component {
}
self.volumeButtonsListener = VolumeButtonsListener(
sharedContext: component.context.sharedContext,
isCameraSpecific: false,
shouldBeActive: self.volumeButtonsListenerShouldBeActive.get(),
upPressed: buttonAction,
downPressed: buttonAction

4
submodules/TelegramUI/Components/Stories/StoryContainerScreen/Sources/StoryItemSetContainerComponent.swift
View File

@ -1537,7 +1537,9 @@ public final class StoryItemSetContainerComponent: Component {
}
if isBufferingUpdated && !self.isUpdatingComponent {
self.state?.updated(transition: .immediate)
if !self.isUpdatingComponent {
self.state?.updated(transition: .immediate)
}
}
if progress >= 1.0 && canSwitch && !visibleItem.requestedNext {

1
submodules/TelegramUI/Sources/ChatController.swift
View File

@ -11805,6 +11805,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
}
self.volumeButtonsListener = VolumeButtonsListener(
sharedContext: self.context.sharedContext,
isCameraSpecific: false,
shouldBeActive: shouldBeActive,
upPressed: buttonAction,
downPressed: buttonAction

62
submodules/Utils/VolumeButtons/Sources/VolumeButtons.swift
View File

@ -35,12 +35,14 @@ private final class LegacyHandlerImpl: VolumeButtonHandlerImpl {
@available(iOS 17.2, *)
private final class AVCaptureEventHandlerImpl: VolumeButtonHandlerImpl {
private weak var context: SharedAccountContext?
private let interaction: AVCaptureEventInteraction
init(
context: SharedAccountContext,
performAction: @escaping (VolumeButtonsListener.Action) -> Void
) {
self.context = context
self.interaction = AVCaptureEventInteraction(
primary: { event in
switch event.phase {
@ -73,6 +75,7 @@ private final class AVCaptureEventHandlerImpl: VolumeButtonHandlerImpl {
deinit {
self.interaction.isEnabled = false
self.context?.mainWindow?.viewController?.view.removeInteraction(self.interaction)
}
}
@ -96,6 +99,8 @@ public class VolumeButtonsListener {
private final class SharedContext: NSObject {
private var handler: VolumeButtonHandlerImpl?
private var cameraSpecificHandler: VolumeButtonHandlerImpl?
private weak var sharedAccountContext: SharedAccountContext?
private var nextListenerId: Int = 0
@ -128,9 +133,9 @@ public class VolumeButtonsListener {
}
}
private func performAction(_ action: Action) {
private func performAction(_ action: Action, isCameraSpecific: Bool) {
for i in (0 ..< self.listeners.count).reversed() {
if let listener = self.listeners[i].listener, listener.isActive {
if let listener = self.listeners[i].listener, listener.isActive, listener.isCameraSpecific == isCameraSpecific {
switch action {
case .up:
listener.upPressed()
@ -146,29 +151,33 @@ public class VolumeButtonsListener {
}
private func updateListeners() {
var isActive = false
var isGeneralActive = false
var isCameraSpecificActive = false
for i in (0 ..< self.listeners.count).reversed() {
if let listener = self.listeners[i].listener {
if listener.isActive {
isActive = true
if #available(iOS 17.2, *) {
if listener.isCameraSpecific {
isCameraSpecificActive = true
} else {
isGeneralActive = true
}
} else {
isGeneralActive = true
}
}
} else {
self.listeners.remove(at: i)
}
}
if isActive {
if let sharedAccountContext = self.sharedAccountContext {
let performAction: (VolumeButtonsListener.Action) -> Void = { [weak self] action in
self?.performAction(action)
}
if #available(iOS 17.2, *) {
self.handler = AVCaptureEventHandlerImpl(
context: sharedAccountContext,
performAction: performAction
)
} else {
if isGeneralActive {
if self.handler == nil {
if let sharedAccountContext = self.sharedAccountContext {
let performAction: (VolumeButtonsListener.Action) -> Void = { [weak self] action in
self?.performAction(action, isCameraSpecific: false)
}
self.handler = LegacyHandlerImpl(
context: sharedAccountContext,
performAction: performAction
@ -178,10 +187,31 @@ public class VolumeButtonsListener {
} else {
self.handler = nil
}
if isCameraSpecificActive {
if self.cameraSpecificHandler == nil {
if let sharedAccountContext = self.sharedAccountContext {
let performAction: (VolumeButtonsListener.Action) -> Void = { [weak self] action in
self?.performAction(action, isCameraSpecific: true)
}
if #available(iOS 17.2, *) {
self.cameraSpecificHandler = AVCaptureEventHandlerImpl(
context: sharedAccountContext,
performAction: performAction
)
} else {
self.cameraSpecificHandler = nil
}
}
}
} else {
self.cameraSpecificHandler = nil
}
}
}
fileprivate let sharedAccountContext: SharedAccountContext
fileprivate let isCameraSpecific: Bool
private static var sharedContext: SharedContext = {
return SharedContext()
@ -199,6 +229,7 @@ public class VolumeButtonsListener {
public init(
sharedContext: SharedAccountContext,
isCameraSpecific: Bool,
shouldBeActive: Signal<Bool, NoError>,
upPressed: @escaping () -> Void,
upReleased: @escaping () -> Void = {},
@ -206,6 +237,7 @@ public class VolumeButtonsListener {
downReleased: @escaping () -> Void = {}
) {
self.sharedAccountContext = sharedContext
self.isCameraSpecific = isCameraSpecific
self.upPressed = upPressed
self.upReleased = upReleased
self.downPressed = downPressed