Wed, 04 Dec 2024 08:55:49 +0100
add first working cocoa code
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1 | /* |
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2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
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3 | * |
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4 | * Copyright 2024 Olaf Wintermann. All rights reserved. |
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5 | * |
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6 | * Redistribution and use in source and binary forms, with or without |
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7 | * modification, are permitted provided that the following conditions are met: |
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8 | * |
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9 | * 1. Redistributions of source code must retain the above copyright |
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10 | * notice, this list of conditions and the following disclaimer. |
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11 | * |
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12 | * 2. Redistributions in binary form must reproduce the above copyright |
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13 | * notice, this list of conditions and the following disclaimer in the |
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14 | * documentation and/or other materials provided with the distribution. |
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15 | * |
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16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
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20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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26 | * POSSIBILITY OF SUCH DAMAGE. |
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27 | */ |
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28 | |
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29 | #import "WindowManager.h" |
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30 | |
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31 | @implementation WindowManager |
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32 | |
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33 | static WindowManager *instance = nil; |
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34 | |
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35 | + (WindowManager*) sharedWindowManager { |
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36 | if(instance == nil) { |
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37 | instance = [[WindowManager alloc] init]; |
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38 | } |
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39 | return instance; |
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40 | } |
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41 | |
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42 | - (WindowManager*)init { |
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43 | _windows = [[NSMutableArray alloc] initWithCapacity:16]; |
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44 | return self; |
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45 | } |
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46 | |
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47 | - (void)addWindow:(NSWindow*)win { |
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48 | [_windows addObject:win]; |
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49 | [win setDelegate:self]; |
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50 | } |
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51 | |
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52 | - (void) windowWillClose:(NSNotification *) notification { |
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53 | NSWindow *window = notification.object; |
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54 | [_windows removeObject:window]; |
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55 | } |
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56 | |
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57 | @end |