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Diffstat (limited to 'platform/ios/view_controller.mm')
| -rw-r--r-- | platform/ios/view_controller.mm | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/platform/ios/view_controller.mm b/platform/ios/view_controller.mm new file mode 100644 index 0000000000..43669d3f94 --- /dev/null +++ b/platform/ios/view_controller.mm @@ -0,0 +1,240 @@ +/*************************************************************************/ +/* view_controller.mm */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#import "view_controller.h" +#include "core/config/project_settings.h" +#include "display_server_ios.h" +#import "godot_view.h" +#import "godot_view_renderer.h" +#import "keyboard_input_view.h" +#include "os_ios.h" + +#import <AVFoundation/AVFoundation.h> +#import <GameController/GameController.h> + +@interface ViewController () <GodotViewDelegate> + +@property(strong, nonatomic) GodotViewRenderer *renderer; +@property(strong, nonatomic) GodotKeyboardInputView *keyboardView; + +@property(strong, nonatomic) UIView *godotLoadingOverlay; + +@end + +@implementation ViewController + +- (GodotView *)godotView { + return (GodotView *)self.view; +} + +- (void)loadView { + GodotView *view = [[GodotView alloc] init]; + GodotViewRenderer *renderer = [[GodotViewRenderer alloc] init]; + + self.renderer = renderer; + self.view = view; + + view.renderer = self.renderer; + view.delegate = self; +} + +- (instancetype)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil { + self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]; + + if (self) { + [self godot_commonInit]; + } + + return self; +} + +- (instancetype)initWithCoder:(NSCoder *)coder { + self = [super initWithCoder:coder]; + + if (self) { + [self godot_commonInit]; + } + + return self; +} + +- (void)godot_commonInit { + // Initialize view controller values. +} + +- (void)didReceiveMemoryWarning { + [super didReceiveMemoryWarning]; + printf("*********** did receive memory warning!\n"); +} + +- (void)viewDidLoad { + [super viewDidLoad]; + + [self observeKeyboard]; + [self displayLoadingOverlay]; + + if (@available(iOS 11.0, *)) { + [self setNeedsUpdateOfScreenEdgesDeferringSystemGestures]; + } +} + +- (void)observeKeyboard { + printf("******** setting up keyboard input view\n"); + self.keyboardView = [GodotKeyboardInputView new]; + [self.view addSubview:self.keyboardView]; + + printf("******** adding observer for keyboard show/hide\n"); + [[NSNotificationCenter defaultCenter] + addObserver:self + selector:@selector(keyboardOnScreen:) + name:UIKeyboardDidShowNotification + object:nil]; + [[NSNotificationCenter defaultCenter] + addObserver:self + selector:@selector(keyboardHidden:) + name:UIKeyboardDidHideNotification + object:nil]; +} + +- (void)displayLoadingOverlay { + NSBundle *bundle = [NSBundle mainBundle]; + NSString *storyboardName = @"Launch Screen"; + + if ([bundle pathForResource:storyboardName ofType:@"storyboardc"] == nil) { + return; + } + + UIStoryboard *launchStoryboard = [UIStoryboard storyboardWithName:storyboardName bundle:bundle]; + + UIViewController *controller = [launchStoryboard instantiateInitialViewController]; + self.godotLoadingOverlay = controller.view; + self.godotLoadingOverlay.frame = self.view.bounds; + self.godotLoadingOverlay.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth; + + [self.view addSubview:self.godotLoadingOverlay]; +} + +- (BOOL)godotViewFinishedSetup:(GodotView *)view { + [self.godotLoadingOverlay removeFromSuperview]; + self.godotLoadingOverlay = nil; + + return YES; +} + +- (void)dealloc { + self.keyboardView = nil; + + self.renderer = nil; + + if (self.godotLoadingOverlay) { + [self.godotLoadingOverlay removeFromSuperview]; + self.godotLoadingOverlay = nil; + } + + [[NSNotificationCenter defaultCenter] removeObserver:self]; +} + +// MARK: Orientation + +- (UIRectEdge)preferredScreenEdgesDeferringSystemGestures { + return UIRectEdgeAll; +} + +- (BOOL)shouldAutorotate { + if (!DisplayServerIOS::get_singleton()) { + return NO; + } + + switch (DisplayServerIOS::get_singleton()->screen_get_orientation(DisplayServer::SCREEN_OF_MAIN_WINDOW)) { + case DisplayServer::SCREEN_SENSOR: + case DisplayServer::SCREEN_SENSOR_LANDSCAPE: + case DisplayServer::SCREEN_SENSOR_PORTRAIT: + return YES; + default: + return NO; + } +} + +- (UIInterfaceOrientationMask)supportedInterfaceOrientations { + if (!DisplayServerIOS::get_singleton()) { + return UIInterfaceOrientationMaskAll; + } + + switch (DisplayServerIOS::get_singleton()->screen_get_orientation(DisplayServer::SCREEN_OF_MAIN_WINDOW)) { + case DisplayServer::SCREEN_PORTRAIT: + return UIInterfaceOrientationMaskPortrait; + case DisplayServer::SCREEN_REVERSE_LANDSCAPE: + return UIInterfaceOrientationMaskLandscapeRight; + case DisplayServer::SCREEN_REVERSE_PORTRAIT: + return UIInterfaceOrientationMaskPortraitUpsideDown; + case DisplayServer::SCREEN_SENSOR_LANDSCAPE: + return UIInterfaceOrientationMaskLandscape; + case DisplayServer::SCREEN_SENSOR_PORTRAIT: + return UIInterfaceOrientationMaskPortrait | UIInterfaceOrientationMaskPortraitUpsideDown; + case DisplayServer::SCREEN_SENSOR: + return UIInterfaceOrientationMaskAll; + case DisplayServer::SCREEN_LANDSCAPE: + return UIInterfaceOrientationMaskLandscapeLeft; + } +} + +- (BOOL)prefersStatusBarHidden { + return YES; +} + +- (BOOL)prefersHomeIndicatorAutoHidden { + if (GLOBAL_GET("display/window/ios/hide_home_indicator")) { + return YES; + } else { + return NO; + } +} + +// MARK: Keyboard + +- (void)keyboardOnScreen:(NSNotification *)notification { + NSDictionary *info = notification.userInfo; + NSValue *value = info[UIKeyboardFrameEndUserInfoKey]; + + CGRect rawFrame = [value CGRectValue]; + CGRect keyboardFrame = [self.view convertRect:rawFrame fromView:nil]; + + if (DisplayServerIOS::get_singleton()) { + DisplayServerIOS::get_singleton()->virtual_keyboard_set_height(keyboardFrame.size.height); + } +} + +- (void)keyboardHidden:(NSNotification *)notification { + if (DisplayServerIOS::get_singleton()) { + DisplayServerIOS::get_singleton()->virtual_keyboard_set_height(0); + } +} + +@end |