81 lines
1.9 KiB
Text
81 lines
1.9 KiB
Text
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////////////////////////////////////////////////////////////
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// Note :
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// - we use .mm extension (Objective-C++) instead of .m (Objective-C) to allow
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// the use of SFML objects in a Cocoa application
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////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////
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// Headers
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////////////////////////////////////////////////////////////
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#import "SfmlController.h"
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#define FPS 60.0f // framerate limit
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@implementation SfmlController
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// Called when all the outlets are valid
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- (void)awakeFromNib
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{
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// Bind the SFML window to the 'myView' NSView object
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mySfmlWindow = new sf::RenderWindow(myView);
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// Create the SFML loop for handling events and drawing
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[NSTimer scheduledTimerWithTimeInterval:(1.f/FPS)
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target:self
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selector:@selector(display:)
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userInfo:nil
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repeats:YES];
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[self onInit];
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}
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- (void)onInit
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{
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// Do your SFML initialization stuff here
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myColor = sf::Color::Blue;
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}
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// Called when the Apply button is clicked
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- (IBAction)onApply:(id)sender
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{
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// Define your 'Apply' action here
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if (myColor == sf::Color::Blue) {
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myColor = sf::Color::Red;
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} else {
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myColor = sf::Color::Blue;
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}
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}
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- (void)display:(NSTimer *)theTimer
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{
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if(!mySfmlWindow->IsOpened()) {
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// Stop the SFML loop as soon as the window is closed
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// (thus the user can still use the app)
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[theTimer invalidate];
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} else {
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// Do the general SFML event handling
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sf::Event Event;
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while (mySfmlWindow->GetEvent(Event)) {
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if (Event.Type == sf::Event::Closed) {
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mySfmlWindow->Close();
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}
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if ((Event.Type == sf::Event::KeyPressed) &&
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(Event.Key.Code == sf::Key::Escape)) {
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mySfmlWindow->Close();
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}
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}
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// Do the general SFML display process
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mySfmlWindow->SetActive();
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mySfmlWindow->Clear();
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mySfmlWindow->Draw(sf::Shape::Circle(50.f, 50.f, 20.f, myColor));
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mySfmlWindow->Display();
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}
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}
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@end
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