src/video/cocoa/SDL_cocoawindow.m
author Sam Lantinga <slouken@libsdl.org>
Thu, 08 Jul 2010 00:03:39 -0700
changeset 4498 3d91e31fcf71
parent 4484 9322f7db8603
child 4503 524dfefd554c
permissions -rw-r--r--
I missed the Objective C files when updating the copyright date...
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/*
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    SDL - Simple DirectMedia Layer
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    Copyright (C) 1997-2010 Sam Lantinga
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    This library is free software; you can redistribute it and/or
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    modify it under the terms of the GNU Lesser General Public
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    License as published by the Free Software Foundation; either
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    version 2.1 of the License, or (at your option) any later version.
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    This library is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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    Lesser General Public License for more details.
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    You should have received a copy of the GNU Lesser General Public
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    License along with this library; if not, write to the Free Software
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    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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    Sam Lantinga
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    slouken@libsdl.org
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*/
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#include "SDL_config.h"
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#include "SDL_syswm.h"
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#include "../SDL_sysvideo.h"
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#include "../../events/SDL_keyboard_c.h"
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#include "../../events/SDL_mouse_c.h"
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#include "../../events/SDL_windowevents_c.h"
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#include "SDL_cocoavideo.h"
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static __inline__ void ConvertNSRect(NSRect *r)
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{
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    r->origin.y = CGDisplayPixelsHigh(kCGDirectMainDisplay) - r->origin.y - r->size.height;
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}
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@implementation Cocoa_WindowListener
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- (void)listen:(SDL_WindowData *)data
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{
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    NSNotificationCenter *center;
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    _data = data;
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    center = [NSNotificationCenter defaultCenter];
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    [_data->nswindow setNextResponder:self];
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    if ([_data->nswindow delegate] != nil) {
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        [center addObserver:self selector:@selector(windowDisExpose:) name:NSWindowDidExposeNotification object:_data->nswindow];
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        [center addObserver:self selector:@selector(windowDidMove:) name:NSWindowDidMoveNotification object:_data->nswindow];
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        [center addObserver:self selector:@selector(windowDidResize:) name:NSWindowDidResizeNotification object:_data->nswindow];
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        [center addObserver:self selector:@selector(windowDidMiniaturize:) name:NSWindowDidMiniaturizeNotification object:_data->nswindow];
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        [center addObserver:self selector:@selector(windowDidDeminiaturize:) name:NSWindowDidDeminiaturizeNotification object:_data->nswindow];
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        [center addObserver:self selector:@selector(windowDidBecomeKey:) name:NSWindowDidBecomeKeyNotification object:_data->nswindow];
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        [center addObserver:self selector:@selector(windowDidResignKey:) name:NSWindowDidResignKeyNotification object:_data->nswindow];
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    } else {
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        [_data->nswindow setDelegate:self];
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    }
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    [center addObserver:self selector:@selector(windowDidHide:) name:NSApplicationDidHideNotification object:NSApp];
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    [center addObserver:self selector:@selector(windowDidUnhide:) name:NSApplicationDidUnhideNotification object:NSApp];
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    [_data->nswindow setAcceptsMouseMovedEvents:YES];
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}
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- (void)close
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{
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    NSNotificationCenter *center;
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    center = [NSNotificationCenter defaultCenter];
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    [_data->nswindow setNextResponder:nil];
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    if ([_data->nswindow delegate] != self) {
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        [center removeObserver:self name:NSWindowDidExposeNotification object:_data->nswindow];
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        [center removeObserver:self name:NSWindowDidMoveNotification object:_data->nswindow];
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        [center removeObserver:self name:NSWindowDidResizeNotification object:_data->nswindow];
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        [center removeObserver:self name:NSWindowDidMiniaturizeNotification object:_data->nswindow];
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        [center removeObserver:self name:NSWindowDidDeminiaturizeNotification object:_data->nswindow];
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        [center removeObserver:self name:NSWindowDidBecomeKeyNotification object:_data->nswindow];
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        [center removeObserver:self name:NSWindowDidResignKeyNotification object:_data->nswindow];
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    } else {
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        [_data->nswindow setDelegate:nil];
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    }
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    [center removeObserver:self name:NSApplicationDidHideNotification object:NSApp];
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    [center removeObserver:self name:NSApplicationDidUnhideNotification object:NSApp];
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}
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- (BOOL)windowShouldClose:(id)sender
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{
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    SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_CLOSE, 0, 0);
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    return NO;
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}
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- (void)windowDidExpose:(NSNotification *)aNotification
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{
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    SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_EXPOSED, 0, 0);
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}
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- (void)windowDidMove:(NSNotification *)aNotification
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{
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    int x, y;
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    NSRect rect = [_data->nswindow contentRectForFrameRect:[_data->nswindow frame]];
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    ConvertNSRect(&rect);
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    x = (int)rect.origin.x;
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    y = (int)rect.origin.y;
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    SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_MOVED, x, y);
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}
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- (void)windowDidResize:(NSNotification *)aNotification
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{
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    int w, h;
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    NSRect rect = [_data->nswindow contentRectForFrameRect:[_data->nswindow frame]];
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    w = (int)rect.size.width;
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    h = (int)rect.size.height;
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    SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_RESIZED, w, h);
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}
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- (void)windowDidMiniaturize:(NSNotification *)aNotification
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{
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    SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_MINIMIZED, 0, 0);
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}
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- (void)windowDidDeminiaturize:(NSNotification *)aNotification
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{
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    SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_RESTORED, 0, 0);
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}
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- (void)windowDidBecomeKey:(NSNotification *)aNotification
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{
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    /* We're going to get keyboard events, since we're key. */
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    SDL_SetKeyboardFocus(_data->window);
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}
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- (void)windowDidResignKey:(NSNotification *)aNotification
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{
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    /* Some other window will get mouse events, since we're not key. */
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    if (SDL_GetMouseFocus() == _data->window) {
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        SDL_SetMouseFocus(NULL);
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    }
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    /* Some other window will get keyboard events, since we're not key. */
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    if (SDL_GetKeyboardFocus() == _data->window) {
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        SDL_SetKeyboardFocus(NULL);
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    }
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}
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- (void)windowDidHide:(NSNotification *)aNotification
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{
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    SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_HIDDEN, 0, 0);
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}
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- (void)windowDidUnhide:(NSNotification *)aNotification
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{
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    SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_SHOWN, 0, 0);
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}
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- (void)mouseDown:(NSEvent *)theEvent
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{
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    int button;
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    switch ([theEvent buttonNumber]) {
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    case 0:
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        button = SDL_BUTTON_LEFT;
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        break;
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    case 1:
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        button = SDL_BUTTON_RIGHT;
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        break;
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    case 2:
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        button = SDL_BUTTON_MIDDLE;
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        break;
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    default:
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        button = [theEvent buttonNumber];
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        break;
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    }
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    SDL_SendMouseButton(_data->window, SDL_PRESSED, button);
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}
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- (void)rightMouseDown:(NSEvent *)theEvent
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{
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    [self mouseDown:theEvent];
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}
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- (void)otherMouseDown:(NSEvent *)theEvent
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{
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    [self mouseDown:theEvent];
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}
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- (void)mouseUp:(NSEvent *)theEvent
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{
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    int button;
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    switch ([theEvent buttonNumber]) {
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    case 0:
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        button = SDL_BUTTON_LEFT;
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        break;
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    case 1:
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        button = SDL_BUTTON_RIGHT;
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        break;
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    case 2:
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        button = SDL_BUTTON_MIDDLE;
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        break;
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    default:
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        button = [theEvent buttonNumber];
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        break;
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    }
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    SDL_SendMouseButton(_data->window, SDL_RELEASED, button);
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}
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- (void)rightMouseUp:(NSEvent *)theEvent
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{
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    [self mouseUp:theEvent];
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}
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- (void)otherMouseUp:(NSEvent *)theEvent
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{
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    [self mouseUp:theEvent];
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}
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- (void)mouseMoved:(NSEvent *)theEvent
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{
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    SDL_Window *window = _data->window;
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    NSPoint point;
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    point = [theEvent locationInWindow];
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    point.y = window->h - point.y;
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    if ( point.x < 0 || point.x >= window->w ||
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         point.y < 0 || point.y >= window->h ) {
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        if (SDL_GetMouseFocus() == window) {
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            SDL_SetMouseFocus(NULL);
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        }
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    } else {
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        SDL_SendMouseMotion(window, 0, (int)point.x, (int)point.y);
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    }
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}
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- (void)mouseDragged:(NSEvent *)theEvent
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{
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    [self mouseMoved:theEvent];
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}
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- (void)rightMouseDragged:(NSEvent *)theEvent
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{
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    [self mouseMoved:theEvent];
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}
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- (void)otherMouseDragged:(NSEvent *)theEvent
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{
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    [self mouseMoved:theEvent];
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}
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- (void)scrollWheel:(NSEvent *)theEvent
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{
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    float x = [theEvent deltaX];
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    float y = [theEvent deltaY];
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    if (x > 0) {
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        x += 0.9f;
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    } else if (x < 0) {
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        x -= 0.9f;
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    }
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    if (y > 0) {
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        y += 0.9f;
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    } else if (y < 0) {
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        y -= 0.9f;
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    }
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    SDL_SendMouseWheel(_data->window, (int)x, (int)y);
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}
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@end
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@interface SDLWindow : NSWindow
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/* These are needed for borderless/fullscreen windows */
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- (BOOL)canBecomeKeyWindow;
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- (BOOL)canBecomeMainWindow;
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@end
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@implementation SDLWindow
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- (BOOL)canBecomeKeyWindow
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{
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    return YES;
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}
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- (BOOL)canBecomeMainWindow
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{
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    return YES;
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}
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@end
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static int
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SetupWindowData(_THIS, SDL_Window * window, NSWindow *nswindow, SDL_bool created)
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{
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    NSAutoreleasePool *pool;
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    SDL_VideoData *videodata = (SDL_VideoData *) _this->driverdata;
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    SDL_VideoDisplay *display = window->display;
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    SDL_DisplayData *displaydata = (SDL_DisplayData *) display->driverdata;
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    SDL_WindowData *data;
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    /* Allocate the window data */
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    data = (SDL_WindowData *) SDL_malloc(sizeof(*data));
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    if (!data) {
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        SDL_OutOfMemory();
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        return -1;
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    }
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    data->window = window;
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    data->nswindow = nswindow;
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    data->created = created;
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    data->display = displaydata->display;
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    data->videodata = videodata;
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    pool = [[NSAutoreleasePool alloc] init];
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    /* Create an event listener for the window */
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    data->listener = [[Cocoa_WindowListener alloc] init];
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    [data->listener listen:data];
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    /* Fill in the SDL window with the window data */
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    {
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        SDL_Rect bounds;
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        NSRect rect = [nswindow contentRectForFrameRect:[nswindow frame]];
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        ConvertNSRect(&rect);
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        Cocoa_GetDisplayBounds(_this, display, &bounds);
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        window->x = (int)rect.origin.x - bounds.x;
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        window->y = (int)rect.origin.y - bounds.y;
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        window->w = (int)rect.size.width;
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        window->h = (int)rect.size.height;
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    }
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    if ([nswindow isVisible]) {
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        window->flags |= SDL_WINDOW_SHOWN;
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    } else {
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        window->flags &= ~SDL_WINDOW_SHOWN;
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    }
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    {
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        unsigned int style = [nswindow styleMask];
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        if ((style & ~NSResizableWindowMask) == NSBorderlessWindowMask) {
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            window->flags |= SDL_WINDOW_BORDERLESS;
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        } else {
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            window->flags &= ~SDL_WINDOW_BORDERLESS;
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        }
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        if (style & NSResizableWindowMask) {
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            window->flags |= SDL_WINDOW_RESIZABLE;
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        } else {
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            window->flags &= ~SDL_WINDOW_RESIZABLE;
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        }
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    }
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    if ([nswindow isZoomed]) {
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        window->flags |= SDL_WINDOW_MAXIMIZED;
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    } else {
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        window->flags &= ~SDL_WINDOW_MAXIMIZED;
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    }
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    if ([nswindow isMiniaturized]) {
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        window->flags |= SDL_WINDOW_MINIMIZED;
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    } else {
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        window->flags &= ~SDL_WINDOW_MINIMIZED;
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    }
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    if ([nswindow isKeyWindow]) {
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        window->flags |= SDL_WINDOW_INPUT_FOCUS;
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        SDL_SetKeyboardFocus(data->window);
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        if (window->flags & SDL_WINDOW_INPUT_GRABBED) {
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            /* FIXME */
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        }
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   362
    }
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    /* All done! */
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    [pool release];
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    window->driverdata = data;
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    return 0;
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   368
}
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int
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Cocoa_CreateWindow(_THIS, SDL_Window * window)
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{
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    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
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    NSWindow *nswindow;
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    SDL_VideoDisplay *display = window->display;
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    NSRect rect;
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    SDL_Rect bounds;
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   378
    unsigned int style;
slouken@1933
   379
slouken@3528
   380
    Cocoa_GetDisplayBounds(_this, display, &bounds);
slouken@3075
   381
    if ((window->flags & SDL_WINDOW_FULLSCREEN)
slouken@3075
   382
        || window->x == SDL_WINDOWPOS_CENTERED) {
slouken@3528
   383
        rect.origin.x = bounds.x + (bounds.w - window->w) / 2;
slouken@3528
   384
    } else if (window->x == SDL_WINDOWPOS_UNDEFINED) {
slouken@3528
   385
        rect.origin.x = bounds.x;
slouken@3528
   386
    } else {
slouken@3530
   387
        rect.origin.x = bounds.x + window->x;
slouken@1933
   388
    }
slouken@3075
   389
    if ((window->flags & SDL_WINDOW_FULLSCREEN)
slouken@3075
   390
        || window->y == SDL_WINDOWPOS_CENTERED) {
slouken@3528
   391
        rect.origin.y = bounds.y + (bounds.h - window->h) / 2;
slouken@3528
   392
    } else if (window->x == SDL_WINDOWPOS_UNDEFINED) {
slouken@3528
   393
        rect.origin.y = bounds.y;
slouken@3528
   394
    } else {
slouken@3530
   395
        rect.origin.y = bounds.y + window->y;
slouken@1933
   396
    }
slouken@1933
   397
    rect.size.width = window->w;
slouken@1933
   398
    rect.size.height = window->h;
slouken@1933
   399
    ConvertNSRect(&rect);
slouken@1933
   400
slouken@1933
   401
    if (window->flags & SDL_WINDOW_BORDERLESS) {
slouken@1933
   402
        style = NSBorderlessWindowMask;
slouken@1933
   403
    } else {
slouken@1933
   404
        style = (NSTitledWindowMask|NSClosableWindowMask|NSMiniaturizableWindowMask);
slouken@1933
   405
    }
slouken@1933
   406
    if (window->flags & SDL_WINDOW_RESIZABLE) {
slouken@1933
   407
        style |= NSResizableWindowMask;
slouken@1933
   408
    }
slouken@1933
   409
slouken@3506
   410
    /* Figure out which screen to place this window */
slouken@3506
   411
    NSArray *screens = [NSScreen screens];
slouken@3506
   412
    NSScreen *screen = nil;
slouken@3506
   413
    NSScreen *candidate;
slouken@3525
   414
    int i, count = [screens count];
slouken@3525
   415
    for (i = 0; i < count; ++i) {
slouken@3529
   416
        candidate = [screens objectAtIndex:i];
slouken@3506
   417
        NSRect screenRect = [candidate frame];
slouken@3506
   418
        if (rect.origin.x >= screenRect.origin.x &&
slouken@3506
   419
            rect.origin.x < screenRect.origin.x + screenRect.size.width &&
slouken@3506
   420
            rect.origin.y >= screenRect.origin.y &&
slouken@3506
   421
            rect.origin.y < screenRect.origin.y + screenRect.size.height) {
slouken@3506
   422
            screen = candidate;
slouken@3506
   423
            rect.origin.x -= screenRect.origin.x;
slouken@3506
   424
            rect.origin.y -= screenRect.origin.y;
slouken@3506
   425
        }
slouken@3506
   426
    }
slouken@3506
   427
    nswindow = [[SDLWindow alloc] initWithContentRect:rect styleMask:style backing:NSBackingStoreBuffered defer:FALSE screen:screen];
slouken@1933
   428
slouken@1933
   429
    [pool release];
slouken@1933
   430
slouken@1951
   431
    if (SetupWindowData(_this, window, nswindow, SDL_TRUE) < 0) {
slouken@1933
   432
        [nswindow release];
slouken@1933
   433
        return -1;
slouken@1933
   434
    }
slouken@1933
   435
    return 0;
slouken@1933
   436
}
slouken@1933
   437
slouken@1933
   438
int
slouken@1933
   439
Cocoa_CreateWindowFrom(_THIS, SDL_Window * window, const void *data)
slouken@1933
   440
{
slouken@1933
   441
    NSAutoreleasePool *pool;
slouken@1933
   442
    NSWindow *nswindow = (NSWindow *) data;
slouken@1933
   443
    NSString *title;
slouken@1933
   444
slouken@1933
   445
    pool = [[NSAutoreleasePool alloc] init];
slouken@1933
   446
slouken@1933
   447
    /* Query the title from the existing window */
slouken@1933
   448
    title = [nswindow title];
slouken@1933
   449
    if (title) {
slouken@1933
   450
        window->title = SDL_strdup([title UTF8String]);
slouken@1933
   451
    }
slouken@1933
   452
slouken@1933
   453
    [pool release];
slouken@1933
   454
slouken@1951
   455
    return SetupWindowData(_this, window, nswindow, SDL_FALSE);
slouken@1933
   456
}
slouken@1933
   457
slouken@1933
   458
void
slouken@1933
   459
Cocoa_SetWindowTitle(_THIS, SDL_Window * window)
slouken@1933
   460
{
slouken@1937
   461
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
slouken@3688
   462
    NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
slouken@1933
   463
    NSString *string;
slouken@1933
   464
slouken@1956
   465
    if(window->title) {
slouken@1956
   466
        string = [[NSString alloc] initWithUTF8String:window->title];
slouken@1956
   467
    } else {
slouken@1956
   468
        string = [[NSString alloc] init];
slouken@1956
   469
    }
slouken@1933
   470
    [nswindow setTitle:string];
slouken@1933
   471
    [string release];
slouken@1956
   472
slouken@1937
   473
    [pool release];
slouken@1933
   474
}
slouken@1933
   475
slouken@1933
   476
void
slouken@1933
   477
Cocoa_SetWindowPosition(_THIS, SDL_Window * window)
slouken@1933
   478
{
slouken@1937
   479
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
slouken@3688
   480
    NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
slouken@3685
   481
    SDL_VideoDisplay *display = window->display;
slouken@1933
   482
    NSRect rect;
slouken@3528
   483
    SDL_Rect bounds;
slouken@1933
   484
slouken@3528
   485
    Cocoa_GetDisplayBounds(_this, display, &bounds);
slouken@3075
   486
    if ((window->flags & SDL_WINDOW_FULLSCREEN)
slouken@3075
   487
        || window->x == SDL_WINDOWPOS_CENTERED) {
slouken@3528
   488
        rect.origin.x = bounds.x + (bounds.w - window->w) / 2;
slouken@3075
   489
    } else {
slouken@3530
   490
        rect.origin.x = bounds.x + window->x;
slouken@3075
   491
    }
slouken@3075
   492
    if ((window->flags & SDL_WINDOW_FULLSCREEN)
slouken@3075
   493
        || window->y == SDL_WINDOWPOS_CENTERED) {
slouken@3528
   494
        rect.origin.y = bounds.y + (bounds.h - window->h) / 2;
slouken@3075
   495
    } else {
slouken@3530
   496
        rect.origin.y = bounds.y + window->y;
slouken@3075
   497
    }
slouken@1933
   498
    rect.size.width = window->w;
slouken@1933
   499
    rect.size.height = window->h;
slouken@1933
   500
    ConvertNSRect(&rect);
slouken@1933
   501
    rect = [nswindow frameRectForContentRect:rect];
slouken@1933
   502
    [nswindow setFrameOrigin:rect.origin];
slouken@1937
   503
    [pool release];
slouken@1933
   504
}
slouken@1933
   505
slouken@1933
   506
void
slouken@1933
   507
Cocoa_SetWindowSize(_THIS, SDL_Window * window)
slouken@1933
   508
{
slouken@1937
   509
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
slouken@3688
   510
    NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
slouken@1933
   511
    NSSize size;
slouken@1933
   512
slouken@1933
   513
    size.width = window->w;
slouken@1933
   514
    size.height = window->h;
slouken@1933
   515
    [nswindow setContentSize:size];
slouken@1937
   516
    [pool release];
slouken@1933
   517
}
slouken@1933
   518
slouken@1933
   519
void
slouken@1933
   520
Cocoa_ShowWindow(_THIS, SDL_Window * window)
slouken@1933
   521
{
slouken@1937
   522
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
slouken@3688
   523
    NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
slouken@1933
   524
slouken@1956
   525
    if (![nswindow isMiniaturized]) {
slouken@1956
   526
        [nswindow makeKeyAndOrderFront:nil];
slouken@1956
   527
    }
slouken@1937
   528
    [pool release];
slouken@1933
   529
}
slouken@1933
   530
slouken@1933
   531
void
slouken@1933
   532
Cocoa_HideWindow(_THIS, SDL_Window * window)
slouken@1933
   533
{
slouken@1956
   534
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
slouken@3688
   535
    NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
slouken@1933
   536
slouken@1956
   537
    [nswindow orderOut:nil];
slouken@1956
   538
    [pool release];
slouken@1933
   539
}
slouken@1933
   540
slouken@1933
   541
void
slouken@1933
   542
Cocoa_RaiseWindow(_THIS, SDL_Window * window)
slouken@1933
   543
{
slouken@1937
   544
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
slouken@3688
   545
    NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
slouken@1933
   546
slouken@1933
   547
    [nswindow makeKeyAndOrderFront:nil];
slouken@1937
   548
    [pool release];
slouken@1933
   549
}
slouken@1933
   550
slouken@1933
   551
void
slouken@1933
   552
Cocoa_MaximizeWindow(_THIS, SDL_Window * window)
slouken@1933
   553
{
slouken@1937
   554
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
slouken@3688
   555
    NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
slouken@1933
   556
slouken@1956
   557
    [nswindow zoom:nil];
slouken@1937
   558
    [pool release];
slouken@1933
   559
}
slouken@1933
   560
slouken@1933
   561
void
slouken@1933
   562
Cocoa_MinimizeWindow(_THIS, SDL_Window * window)
slouken@1933
   563
{
slouken@1937
   564
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
slouken@3688
   565
    NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
slouken@1933
   566
slouken@1956
   567
    [nswindow miniaturize:nil];
slouken@1937
   568
    [pool release];
slouken@1933
   569
}
slouken@1933
   570
slouken@1933
   571
void
slouken@1933
   572
Cocoa_RestoreWindow(_THIS, SDL_Window * window)
slouken@1933
   573
{
slouken@1956
   574
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
slouken@3688
   575
    NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
slouken@1933
   576
slouken@1956
   577
    if ([nswindow isMiniaturized]) {
slouken@1956
   578
        [nswindow deminiaturize:nil];
slouken@1956
   579
    } else if ([nswindow isZoomed]) {
slouken@1956
   580
        [nswindow zoom:nil];
slouken@1956
   581
    }
slouken@1956
   582
    [pool release];
slouken@1933
   583
}
slouken@1933
   584
slouken@1933
   585
void
slouken@1933
   586
Cocoa_SetWindowGrab(_THIS, SDL_Window * window)
slouken@1933
   587
{
slouken@1933
   588
    if ((window->flags & SDL_WINDOW_INPUT_GRABBED) &&
slouken@1933
   589
        (window->flags & SDL_WINDOW_INPUT_FOCUS)) {
slouken@1933
   590
        /* FIXME: Grab mouse */
slouken@1933
   591
    } else {
slouken@1933
   592
        /* FIXME: Release mouse */
slouken@1933
   593
    }
slouken@1933
   594
}
slouken@1933
   595
slouken@1933
   596
void
slouken@1933
   597
Cocoa_DestroyWindow(_THIS, SDL_Window * window)
slouken@1933
   598
{
slouken@1937
   599
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
slouken@1933
   600
    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
slouken@1933
   601
slouken@1933
   602
    if (data) {
slouken@1933
   603
        [data->listener close];
slouken@1933
   604
        [data->listener release];
slouken@1933
   605
        if (data->created) {
slouken@3688
   606
            [data->nswindow close];
slouken@1933
   607
        }
slouken@1933
   608
        SDL_free(data);
slouken@1933
   609
    }
slouken@1937
   610
    [pool release];
slouken@1933
   611
}
slouken@1933
   612
slouken@1933
   613
SDL_bool
slouken@1933
   614
Cocoa_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info)
slouken@1933
   615
{
slouken@4465
   616
    //NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
slouken@1933
   617
slouken@1933
   618
    if (info->version.major <= SDL_MAJOR_VERSION) {
slouken@1933
   619
        //info->window = nswindow;
slouken@1933
   620
        return SDL_TRUE;
slouken@1933
   621
    } else {
slouken@1933
   622
        SDL_SetError("Application not compiled with SDL %d.%d\n",
slouken@1933
   623
                     SDL_MAJOR_VERSION, SDL_MINOR_VERSION);
slouken@1933
   624
        return SDL_FALSE;
slouken@1933
   625
    }
slouken@1933
   626
}
slouken@1933
   627
slouken@1933
   628
/* vi: set ts=4 sw=4 expandtab: */