mirror of
https://github.com/hajimehoshi/ebiten.git
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62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
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// -*- objc -*-
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#import "ebiten_opengl_view.h"
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#import "ebiten_window.h"
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@implementation EbitenWindow
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- (id)initWithSize:(NSSize)size {
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[NSApplication sharedApplication];
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NSUInteger style = (NSTitledWindowMask | NSClosableWindowMask |
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NSMiniaturizableWindowMask);
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NSRect windowRect =
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[NSWindow frameRectForContentRect:NSMakeRect(0, 0, size.width, size.height)
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styleMask:style];
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NSScreen* screen = [[NSScreen screens] objectAtIndex:0];
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NSSize screenSize = [screen visibleFrame].size;
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// Reference: Mac OS X Human Interface Guidelines: UI Element Guidelines: Windows
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// http://developer.apple.com/library/mac/#documentation/UserExperience/Conceptual/AppleHIGuidelines/Windows/Windows.html
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NSRect contentRect = NSMakeRect((screenSize.width - windowRect.size.width) / 2,
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(screenSize.height - windowRect.size.height) * 2 / 3,
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size.width, size.height);
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self = [super initWithContentRect:contentRect
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styleMask:style
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backing:NSBackingStoreBuffered
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defer:YES];
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assert(self != nil);
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[self setReleasedWhenClosed:YES];
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[self setDelegate:self];
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[self setDocumentEdited:YES];
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return self;
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}
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- (BOOL)windowShouldClose:(id)sender {
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if ([sender isDocumentEdited]) {
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// TODO: add the application's name
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NSAlert* alert = [NSAlert alertWithMessageText:@"Quit the game?"
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defaultButton:@"Quit"
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alternateButton:nil
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otherButton:@"Cancel"
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informativeTextWithFormat:@""];
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[alert beginSheetModalForWindow:sender
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modalDelegate:self
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didEndSelector:@selector(alertDidEnd:returnCode:contextInfo:)
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contextInfo:nil];
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}
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return NO;
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}
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- (void)alertDidEnd:(NSAlert*)alert
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returnCode:(NSInteger)returnCode
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contextInfo:(void*)contextInfo {
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(void)alert;
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(void)contextInfo;
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if (returnCode == NSAlertDefaultReturn) {
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EbitenOpenGLView* glView = [self contentView];
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[glView terminate];
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}
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}
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@end
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