OS X Entwicklerforum

Quellcode

#import <Cocoa/Cocoa.h>
#import "CClass.h"


@interface CViewController : NSObject {
	IBOutlet NSTextField *passwordField;
	IBOutlet NSTextField *label;
	CClass* myCClass;
}

- (IBAction)pushCheck:(NSButton *)sender;
@end

Quellcode

#import "CViewController.h"
#import "CClass.h"


@implementation CViewController

#pragma mark -
#pragma mark init/dealloc

- (id) init {
	self = [super init];
	if (self != nil) {
		myCClass = new CClass;
	}
	return self;
}

- (void) dealloc {
	delete myCClass;
	[super dealloc];
}



#pragma mark -
#pragma mark IBActions

- (IBAction)pushCheck:(NSButton *)sender {
	
	if(myCClass->checkPassword([[label stringValue] cStringUsingEncoding: NSUTF8StringEncoding])) {
		
		[label setStringValue:@"Richtig!"];
		/*
		passwordField.enabled = NO; // Wie funktioniert das in Cocoa?
		 */
		
	} else 
		[label setStringValue:@"Falsches Passwort!"];
	
}


@end

Quellcode

#ifndef _CClass_H_
#define _CClass_H_

#include <cstring>

using namespace std;


class CClass {

public:
	CClass();
	~CClass();
	
	bool checkPassword(const char* password);

};

#endif

Quellcode

#include <iostream>
#include <cstring>
#include "CClass.h"

using namespace std;


CClass::CClass() {
	// init
};

CClass::~CClass() {
	// dealloc
};

bool CClass::checkPassword(const char* password) {
	
	if(strcmp("sehr sicher", password) == 0)
		return true;
	else 
		return false;
	
};