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https://github.com/scummvm/scummvm.git
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cc499d560e
The callback functions touchesBegan, touchesMoved and touchesEnded are from now only used for mouse pointer movements. Only one touch is then required to be tracked. Disable multi-touch in view to accomplish this. The setting does not affect the gesture recognizers attached to the view, only the touchesBegan, touchesMoved and touchesEnded callbacks are affected that only the actions for the first touch in view are sent.
154 lines
4.7 KiB
Text
154 lines
4.7 KiB
Text
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#define FORBIDDEN_SYMBOL_ALLOW_ALL
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#include "backends/platform/ios7/ios7_app_delegate.h"
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#include "backends/platform/ios7/ios7_scummvm_view_controller.h"
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#include "backends/platform/ios7/ios7_video.h"
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@implementation iOS7AppDelegate {
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UIWindow *_window;
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iOS7ScummVMViewController *_controller;
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iPhoneView *_view;
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BOOL _restoreState;
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}
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- (id)init {
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if (self = [super init]) {
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_window = nil;
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_view = nil;
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_restoreState = NO;
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}
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return self;
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}
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- (void)applicationDidFinishLaunching:(UIApplication *)application {
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CGRect rect = [[UIScreen mainScreen] bounds];
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// Create the directory for savegames
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NSFileManager *fm = [NSFileManager defaultManager];
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NSString *documentPath = [NSString stringWithUTF8String:iOS7_getDocumentsDir().c_str()];
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NSString *savePath = [documentPath stringByAppendingPathComponent:@"Savegames"];
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if (![fm fileExistsAtPath:savePath]) {
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[fm createDirectoryAtPath:savePath withIntermediateDirectories:YES attributes:nil error:nil];
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}
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_window = [[UIWindow alloc] initWithFrame:rect];
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[_window retain];
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_controller = [[iOS7ScummVMViewController alloc] init];
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_view = [[iPhoneView alloc] initWithFrame:rect];
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#if TARGET_OS_IOS
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// This property does not affect the gesture recognizers attached to the view.
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// Gesture recognizers receive all touches that occur in the view.
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_view.multipleTouchEnabled = NO;
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#endif
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_controller.view = _view;
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[_window setRootViewController:_controller];
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[_window makeKeyAndVisible];
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// Force creation of the shared instance on the main thread
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iOS7_buildSharedOSystemInstance();
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dispatch_async(dispatch_get_global_queue(0, 0), ^{
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iOS7_main(iOS7_argc, iOS7_argv);
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});
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if (_restoreState)
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[_view restoreApplicationState];
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else
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[_view clearApplicationState];
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}
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- (void)applicationWillResignActive:(UIApplication *)application {
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[_view applicationSuspend];
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}
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- (void)applicationDidBecomeActive:(UIApplication *)application {
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[_view applicationResume];
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#if TARGET_OS_IOS
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// Make sure we have the correct orientation in case the orientation was changed while
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// the app was inactive.
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[_controller updateCurrentOrientation];
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#endif
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}
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- (void)applicationDidEnterBackground:(UIApplication *)application {
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// Start the background task before sending the application entered background event.
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// This is because this event will be handled in a separate thread and it will likely
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// no be started before we return from this function.
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[[iOS7AppDelegate iPhoneView] beginBackgroundSaveStateTask];
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[_view saveApplicationState];
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}
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- (BOOL)application:(UIApplication *)application shouldSaveApplicationState:(NSCoder *)coder {
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return YES;
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}
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- (BOOL)application:(UIApplication *)application shouldRestoreApplicationState:(NSCoder *)coder {
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return YES;
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}
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#ifdef __IPHONE_13_2
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- (BOOL)application:(UIApplication *)application shouldSaveSecureApplicationState:(NSCoder *)coder {
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return YES;
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}
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- (BOOL)application:(UIApplication *)application shouldRestoreSecureApplicationState:(NSCoder *)coder {
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return YES;
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}
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#endif
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- (void)application:(UIApplication *)application didDecodeRestorableStateWithCoder:(NSCoder *)coder {
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_restoreState = YES;
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}
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+ (iOS7AppDelegate *)iOS7AppDelegate {
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UIApplication *app = [UIApplication sharedApplication];
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// [UIApplication delegate] must be used from the main thread only
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if ([NSThread currentThread] == [NSThread mainThread]) {
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return (iOS7AppDelegate *) app.delegate;
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} else {
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__block iOS7AppDelegate *delegate = nil;
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dispatch_sync(dispatch_get_main_queue(), ^{
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delegate = (iOS7AppDelegate *) app.delegate;
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});
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return delegate;
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}
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}
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+ (iPhoneView *)iPhoneView {
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iOS7AppDelegate *appDelegate = [self iOS7AppDelegate];
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return appDelegate->_view;
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}
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#if TARGET_OS_IOS
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+ (UIInterfaceOrientation)currentOrientation {
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iOS7AppDelegate *appDelegate = [self iOS7AppDelegate];
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return [appDelegate->_controller currentOrientation];
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}
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#endif
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@end
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