minivmac4ios/Mini vMac/AppDelegate.m

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2016-04-27 20:52:28 +00:00
//
// AppDelegate.m
// Mini vMac
//
// Created by Jesús A. Álvarez on 27/04/2016.
// Copyright © 2016 namedfork. All rights reserved.
//
#import "AppDelegate.h"
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#import "SettingsViewController.h"
#import "InsertDiskViewController.h"
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#include "CNFGRAPI.h"
#include "SYSDEPNS.h"
#include "MYOSGLUE.h"
IMPORTPROC RunEmulator(void);
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IMPORTFUNC blnr GetSpeedStopped(void);
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IMPORTPROC SetSpeedStopped(blnr stopped);
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IMPORTPROC SetMouseButton(blnr down);
IMPORTPROC SetMouseLoc(ui4r h, ui4r v);
IMPORTPROC SetMouseDelta(ui4r dh, ui4r dv);
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IMPORTFUNC blnr Sony_Insert1(NSString *filePath, blnr silentfail);
IMPORTFUNC blnr Sony_IsInserted(NSString *filePath);
EXPORTVAR(ui3b,SpeedValue);
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IMPORTPROC SetKeyState(int key, blnr down);
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static AppDelegate *sharedAppDelegate = nil;
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NSString * const MNVMDidInsertDiskNotification = @"MNVMDidInsertDisk";
NSString * const MNVMDidEjectDiskNotification = @"MNVMDidEjectDisk";
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@interface AppDelegate ()
@end
@implementation AppDelegate
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+ (instancetype)sharedInstance {
return sharedAppDelegate;
}
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- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
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sharedAppDelegate = self;
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// default settings
NSString *defaultKeyboardLayout = @"US.nfkeyboardlayout";
NSLocale *locale = [NSLocale currentLocale];
if ([[locale objectForKey:NSLocaleCountryCode] isEqualToString:@"GB"]) {
defaultKeyboardLayout = @"British.nfkeyboardlayout";
} else if ([[locale objectForKey:NSLocaleLanguageCode] isEqualToString:@"es"]) {
defaultKeyboardLayout = @"Spanish.nfkeyboardlayout";
}
NSDictionary *defaults = @{@"speedValue": @(WantInitSpeedValue),
@"trackpad": @([UIDevice currentDevice].userInterfaceIdiom != UIUserInterfaceIdiomPad),
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@"frameskip": @(0),
@"keyboardLayout": defaultKeyboardLayout
};
[[NSUserDefaults standardUserDefaults] registerDefaults:defaults];
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[self performSelector:@selector(runEmulator) withObject:nil afterDelay:0.1];
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return YES;
}
- (void)applicationDidEnterBackground:(UIApplication *)application {
self.emulatorRunning = NO;
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}
- (void)applicationWillEnterForeground:(UIApplication *)application {
self.emulatorRunning = YES;
}
- (void)showAlertWithTitle:(NSString *)title message:(NSString *)message {
if (![NSThread isMainThread]) {
dispatch_async(dispatch_get_main_queue(), ^{
[self showAlertWithTitle:title message:message];
});
return;
}
UIAlertController *alert = [UIAlertController alertControllerWithTitle:title message:message preferredStyle:UIAlertControllerStyleAlert];
[alert addAction:[UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:nil]];
UIViewController *controller = self.window.rootViewController;
[controller presentViewController:alert animated:YES completion:nil];
}
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- (void)showSettings:(id)sender {
[self showModalPanel:@"settings" sender:sender];
}
- (void)showInsertDisk:(id)sender {
[self showModalPanel:@"disk" sender:sender];
}
- (void)showModalPanel:(NSString*)name sender:(id)sender {
Class classToShow, otherClass;
if ([name isEqualToString:@"settings"]) {
classToShow = [SettingsViewController class];
otherClass = [InsertDiskViewController class];
} else {
classToShow = [InsertDiskViewController class];
otherClass = [SettingsViewController class];
}
UIViewController *rootViewController = self.window.rootViewController;
UIViewController *presentedViewController = rootViewController.presentedViewController;
UIViewController *presentedTopViewController = [presentedViewController isKindOfClass:[UINavigationController class]] ? [(UINavigationController*)presentedViewController topViewController] : nil;
if ([presentedTopViewController isKindOfClass:classToShow]) {
return;
} else if ([presentedTopViewController isKindOfClass:otherClass]) {
// flip
UIViewController *viewController = [rootViewController.storyboard instantiateViewControllerWithIdentifier:name];
viewController.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
viewController.modalPresentationStyle = UIModalPresentationFormSheet;
UIView *windowSnapshotView = [self.window snapshotViewAfterScreenUpdates:NO];
[self.window addSubview:windowSnapshotView];
UIView *oldPanelSnapshotView = [presentedViewController.view snapshotViewAfterScreenUpdates:NO];
[viewController.view addSubview:oldPanelSnapshotView];
[rootViewController dismissViewControllerAnimated:NO completion:^{
[rootViewController presentViewController:viewController animated:NO completion:^{
UIView *emptyView = [[UIView alloc] initWithFrame:viewController.view.bounds];
[windowSnapshotView removeFromSuperview];
viewController.modalTransitionStyle = UIModalTransitionStyleCoverVertical;
[UIView transitionFromView:oldPanelSnapshotView
toView:emptyView
duration:0.5
options:UIViewAnimationOptionTransitionFlipFromRight
completion:^(BOOL finished) {
[emptyView removeFromSuperview];
}];
}];
}];
} else {
[self.window.rootViewController performSegueWithIdentifier:name sender:sender];
}
}
#pragma mark - Files
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- (NSArray<NSString *> *)diskImageExtensions {
return @[@"dsk", @"img", @"dc42", @"diskcopy42"];
}
- (NSString *)documentsPath {
static dispatch_once_t onceToken;
static NSString *documentsPath;
dispatch_once(&onceToken, ^{
documentsPath = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES).firstObject.stringByStandardizingPath;
[[NSFileManager defaultManager] createDirectoryAtPath:documentsPath withIntermediateDirectories:YES attributes:nil error:NULL];
});
return documentsPath;
}
- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation {
if (url.fileURL) {
// opening file
NSFileManager *fileManager = [NSFileManager defaultManager];
NSString *fileName = url.path.lastPathComponent;
NSString *destinationPath = [self.documentsPath stringByAppendingPathComponent:fileName];
NSError *error = NULL;
NSInteger tries = 1;
while ([fileManager fileExistsAtPath:destinationPath]) {
NSString *newFileName;
if (fileName.pathExtension.length > 0) {
newFileName = [NSString stringWithFormat:@"%@ %d.%@", fileName.stringByDeletingPathExtension, (int)tries, fileName.pathExtension];
} else {
newFileName = [NSString stringWithFormat:@"%@ %d", fileName, (int)tries];
}
destinationPath = [self.documentsPath stringByAppendingPathComponent:newFileName];
tries++;
}
[fileManager moveItemAtPath:url.path toPath:destinationPath error:&error];
if (error) {
[self showAlertWithTitle:fileName message:error.localizedFailureReason];
} else {
[self showAlertWithTitle:@"File Import" message:[NSString stringWithFormat:@"%@ imported to Documents", destinationPath.lastPathComponent]];
}
}
return YES;
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}
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#pragma mark - Emulation
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- (void)runEmulator {
SpeedValue = [[NSUserDefaults standardUserDefaults] integerForKey:@"speedValue"];
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RunEmulator();
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}
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- (BOOL)isEmulatorRunning {
return !GetSpeedStopped();
}
- (void)setEmulatorRunning:(BOOL)emulatorRunning {
SetSpeedStopped(emulatorRunning);
}
- (EmulationSpeed)emulationSpeed {
return SpeedValue;
}
- (void)setEmulationSpeed:(EmulationSpeed)emulationSpeed {
SpeedValue = emulationSpeed;
[[NSUserDefaults standardUserDefaults] setInteger:emulationSpeed forKey:@"speedValue"];
}
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#pragma mark - Mouse
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- (void)setMouseX:(NSInteger)x Y:(NSInteger)y {
SetMouseLoc(x, y);
}
- (void)moveMouseX:(NSInteger)x Y:(NSInteger)y {
SetMouseDelta(x, y);
}
- (void)setMouseButton:(BOOL)down {
SetMouseButton(down);
}
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#pragma mark - Keyboard
- (int)translateScanCode:(int)scancode {
switch (scancode) {
case 54: return 59; // left control
case 59: return 70; // arrow left
case 60: return 66; // arrow right
case 61: return 72; // arrow down
case 62: return 77; // arrow up
default: return scancode;
}
}
- (void)keyDown:(int)scancode {
SetKeyState([self translateScanCode:scancode], true);
}
- (void)keyUp:(int)scancode {
SetKeyState([self translateScanCode:scancode], false);
}
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#pragma mark - Disk Drive
- (BOOL)insertDisk:(NSString *)path {
return Sony_Insert1(path.stringByStandardizingPath, falseblnr);
}
- (BOOL)isDiskInserted:(NSString *)path {
return Sony_IsInserted(path.stringByStandardizingPath);
}
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@end