Initial Commit

Classes/HP16AppDelegate (original).m

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+//
+//  HP16AppDelegate.m
+//  HPcalc
+//
+//  Created by Ken on 8/5/08.
+//  Copyright Ken Staton 2008. All rights reserved.
+//
+
+
+#import "HP16AppDelegate.h"
+#import "HP16ViewController.h"
+#import "DisplayView.h"
+#import "DisplayView.h"
+#import "hpcalc.h"
+#import <AudioToolbox/AudioServices.h>
+
+
+
+@implementation HP16AppDelegate
+
+@synthesize window;
+@synthesize hp16ViewController;
+@synthesize display;
+@synthesize calc;
+
+
+- (void)applicationDidFinishLaunching:(UIApplication *)application {	
+    HP16ViewController *aViewController = [[HP16ViewController alloc]
+                                         initWithNibName:@"ControllerView" bundle:[NSBundle mainBundle]];
+    self.hp16ViewController = aViewController;
+    [aViewController release];
+
+    UIView *controllersView = [hp16ViewController view];
+	
+    CGRect frame = CGRectMake(230, 0, 320, 480);
+	
+    display = [[DisplayView alloc] initWithFrame: frame];
+    
+    [window addSubview:controllersView];
+    [window addSubview:display];
+	//[display displayString:@"42"];
+	 
+    [window makeKeyAndVisible];
+    
+    calc = [[HPCalc alloc] initWithDisplay:display];
+    
+    [hp16ViewController calcInstance:calc]; // tell the view controller about this calc instance
+    
+	//NSLog(@"done DidFinishLaunch");
+}
+
+- (void)awakeFromNib
+{	
+	
+    //NSLog(@"awakeFromNib");
+}
+
+
+- (void) applicationWillTerminate:(UIApplication *)application {
+    [calc shutdown];
+    //NSLog(@"applicationWillTerminate");
+}
+
+
+- (void)dealloc {
+	[display release];
+    [hp16ViewController release];
+	[window release];
+	[super dealloc];
+}
+
+
+@end

Classes/HP16AppDelegate.h

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+//
+//  HPcalc_hp16AppDelegate.h
+//  HPcalc
+//
+//  Created by Ken on 8/5/08.
+//  Copyright Ken Staton 2008. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@class HP16ViewController;
+@class DisplayView;
+@class HPCalc;
+
+
+@interface HP16AppDelegate : NSObject <UIApplicationDelegate> {
+	IBOutlet UIWindow *window;
+    HP16ViewController *hp16ViewController;
+	DisplayView *display;
+   	HPCalc *calc;
+}
+
+
+@property (nonatomic, strong) UIWindow *window;
+@property (nonatomic, strong) HP16ViewController *hp16ViewController;
+@property (nonatomic, strong) DisplayView *display;
+@property (nonatomic, strong) HPCalc *calc;
+
+@end
+

Classes/HP16AppDelegate.m

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+//
+//  HP16AppDelegate.m
+//  HPcalc
+//
+//  Created by Ken on 8/5/08.
+//  Copyright Ken Staton 2008. All rights reserved.
+//
+
+
+#import "HP16AppDelegate.h"
+#import "HP16ViewController.h"
+#import "DisplayView.h"
+#import "DisplayView.h"
+#import "hpcalc.h"
+#import <AudioToolbox/AudioServices.h>
+
+
+
+@implementation HP16AppDelegate
+
+@synthesize window;
+@synthesize hp16ViewController;
+@synthesize display;
+@synthesize calc;
+
+// KLS see  NSAutoreleasePool
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(nullable NSDictionary<UIApplicationLaunchOptionsKey,id> *)launchOptions
+{
+    HP16ViewController *aViewController = [[HP16ViewController alloc]
+                                         initWithNibName:@"ControllerView" bundle:[NSBundle mainBundle]];
+    self.hp16ViewController = aViewController;
+    
+    UIView *controllersView = [hp16ViewController view];
+    
+    // this is the location of the Calculator's LCD display
+    // x,y,w,h
+    //CGRect frame = CGRectMake(230, 0, 320, 480); //ORIGINAL
+    CGRect frame = CGRectMake(74, 24, 314, 52);
+    
+    
+    display = [[DisplayView alloc] initWithFrame: frame];
+    //display.backgroundColor=[UIColor redColor]; //kls
+    display.opaque=TRUE;
+    display.alpha=1.0;
+    
+    self.window.rootViewController = self.hp16ViewController;
+    [self.window addSubview:controllersView];
+    [self.window addSubview:display];
+    [self.window bringSubviewToFront:display];
+    [self.window makeKeyAndVisible];
+    calc = [[HPCalc alloc] initWithDisplay:display];
+    
+    [hp16ViewController calcInstance:calc]; // tell the view controller about this calc instance
+    
+    NSLog(@"done DidFinishLaunchWithOptions");
+    return YES;
+}
+
+
+- (void)awakeFromNib
+{	
+	
+    NSLog(@"awakeFromNib");
+    [super awakeFromNib];
+}
+
+
+- (void) applicationWillTerminate:(UIApplication *)application {
+    [calc shutdown];
+    NSLog(@"applicationWillTerminate");
+}
+
+
+
+
+@end

Classes/HP16ViewController (original).m

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+//
+//  HP16ViewController.m
+//  HPcalc
+//
+//  Created by Ken on 8/5/08.
+//  Copyright 2008 Ken Staton. All rights reserved.
+//
+
+#import "HP16ViewController.h"
+#import "HP16AppDelegate.h"
+#import "hpcalc.h"
+#import <CoreGraphics/CGAffineTransform.h>
+#import <AudioToolbox/AudioServices.h>
+
+
+@implementation HP16ViewController
+
+-(void)calcInstance:(id)calc {
+    thecalc = calc;
+}
+
+
+- (IBAction)keyPressed:(id)sender {
+
+    NSInteger code = [sender tag];
+    //NSLog(@"in vc keyPressed. key = %d",code);
+    
+    [thecalc processKeypress: code];
+    [thecalc processKeypress: -1];
+    
+  	AudioServicesPlaySystemSound(1105); // key click
+}
+
+
+- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
+	if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) {
+		// Initialization code
+        //NSLog(@"initWithNibName");
+        }
+	return self;
+}
+
+
+
+/*
+ Implement loadView if you want to create a view hierarchy programmatically
+- (void)loadView {
+}
+ */
+
+
+// If you need to do additional setup after loading the view, override viewDidLoad.
+
+- (void)viewDidLoad {
+    //UIInterfaceOrientation orientation = [[UIApplication sharedApplication] statusBarOrientation]; 
+    [super viewDidLoad]; 
+    //if (orientation == UIInterfaceOrientationLandscapeLeft) { 
+    if (TRUE) { 
+        CGAffineTransform transform = self.view.transform; 
+        // Use the status bar frame to determine the center point of the window's content area.
+        //CGRect statusBarFrame = [[UIApplication sharedApplication] statusBarFrame];
+        //CGRect bounds = CGRectMake(0, 0, statusBarFrame.size.height, statusBarFrame.origin.x);
+        //CGPoint center = CGPointMake(bounds.size.height / 2.0, bounds.size.width / 2.0);
+
+        CGPoint center = CGPointMake(320 / 2.0, 480 / 2.0);
+        // Set the center point of the view to the center point of the window's content area.
+        self.view.center = center;
+        
+        // Rotate the view 90 degrees around center point. 
+        transform = CGAffineTransformRotate(transform, (M_PI / 2.0)); 
+        self.view.transform = transform;  
+    }
+
+}
+
+
+
+
+
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+	// Return YES for supported orientations
+    //return (interfaceOrientation == UIInterfaceOrientationLandscapeLeft);
+    //return YES;
+    return NO;
+}
+
+
+- (void)didReceiveMemoryWarning {
+	[super didReceiveMemoryWarning]; // Releases the view if it doesn't have a superview
+	// Release anything that's not essential, such as cached data
+}
+
+
+- (void)dealloc {
+	[super dealloc];
+}
+
+
+@end

Classes/HP16ViewController.h

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+//
+//  HP16ViewController.h
+//  HPcalc
+//
+//  Created by Ken on 8/5/08.
+//  Copyright 2008 Ken Staton. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@class HPCalc;
+
+
+
+@interface HP16ViewController : UIViewController {
+    HPCalc *thecalc;
+}
+
+- (void)calcInstance:(id)calc;
+- (IBAction)keyPressed:(id)sender;
+
+
+@end

Classes/HP16ViewController.m

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+//
+//  HP16ViewController.m
+//  HPcalc
+//
+//  Created by Ken on 8/5/08.
+//  Copyright 2008 Ken Staton. All rights reserved.
+//
+/*
+ The UIScreen bounds behavior has changed in iOS8. 
+ Previously it would always give you width and height of the screen in portrait (so 320 x 568 on the iPhone 5), 
+ but in iOS8 it will give you width and height with respect to whatever orientation you're in, 
+ i.e. in landscape you would get 568 x 320.
+
+ If you want to get the bounds in portrait (like before), use:
+ 
+ [UIScreen mainScreen].fixedCoordinateSpace.bounds.size
+ */
+
+// landscape on iPhone 6:
+// 667 x 375
+// 1334 x 750 (@2x)
+
+// landscape on iPadPro 9":
+//
+
+// landscape on iPhone 11pro:
+// 812 x 375 points
+// 1624 x 750 (@2x)
+
+
+#import "HP16ViewController.h"
+#import "HP16AppDelegate.h"
+#import "hpcalc.h"
+#import <CoreGraphics/CGAffineTransform.h>
+#import <AudioToolbox/AudioServices.h>
+
+
+@implementation HP16ViewController
+
+-(void)calcInstance:(id)calc {
+    thecalc = calc;
+}
+
+
+- (IBAction)keyPressed:(id)sender {
+
+    NSInteger code = [sender tag];
+    NSLog(@"in vc keyPressed. key = %ld",(long)code);
+    
+    PowerState PWR = thecalc->_PWR;
+    
+    [thecalc processKeypress: (int)code];
+    [thecalc processKeypress: -1];
+    
+    if (code == 24) {
+        //NSLog(@"power button pressed %lu",(unsigned long)PWR);
+        if (PWR == ON) { thecalc->_PWR=OFF;}
+        else { thecalc->_PWR=ON;}
+    }
+    if (PWR == ON) {  // key click only when "on"
+        AudioServicesPlaySystemSound(1105);
+    }
+  	
+}
+
+
+- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
+	if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) {
+		// Initialization code
+        NSLog(@"initWithNibName");
+        }
+	return self;
+}
+
+
+
+//Implement loadView if you want to create a view hierarchy programmatically
+/*- (void)loadView {
+    [super loadView];
+    NSLog(@"loadview");
+}*/
+
+
+
+// If you need to do additional setup after loading the view, override viewDidLoad.
+
+- (void)viewDidLoad {
+    [super viewDidLoad]; 
+    if (FALSE) {
+        NSLog(@"transform_rotate");
+        CGAffineTransform transform = self.view.transform;
+        //CGPoint center = CGPointMake(bounds.size.height / 2.0, bounds.size.width / 2.0);
+
+        //CGPoint center = CGPointMake(667 / 4.0, 375 / 4.0);
+        //CGPoint center = CGPointMake(812 / 2.0, 375 / 2.0);
+        //CGPoint center = CGPointMake(1624 / 2.0, 750 / 2.0);
+        CGPoint center = CGPointMake(375 / 2.0, 812 / 2.0);
+        // Set the center point of the view to the center point of the window's content area.
+        self.view.center = center;
+        
+        // Rotate the view 90 degrees around center point. 
+        transform = CGAffineTransformRotate(transform, (M_PI / 2.0));
+        self.view.transform = transform;
+    }
+    NSLog(@"viewDidLoad");
+    NSLog(@"H %f, W %f", [UIScreen mainScreen].fixedCoordinateSpace.bounds.size.height, [UIScreen mainScreen].fixedCoordinateSpace.bounds.size.width);
+
+}
+
+/*
+- (BOOL)shouldAutorotate:(UIInterfaceOrientation)interfaceOrientation {
+	// Return YES for supported orientations
+    //return (interfaceOrientation == UIInterfaceOrientationLandscapeLeft);
+    return NO;
+}
+*/
+
+- (UIInterfaceOrientationMask)supportedInterfaceOrientations
+{
+    return UIInterfaceOrientationMaskLandscape;
+}
+
+
+- (void)didReceiveMemoryWarning {
+	[super didReceiveMemoryWarning]; // Releases the view if it doesn't have a superview
+	// Release anything that's not essential, such as cached data
+    NSLog(@"Memory Warning");
+}
+
+
+
+
+@end