ui/cocoa/EventData.m

Wed, 04 Dec 2024 08:55:49 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Wed, 04 Dec 2024 08:55:49 +0100
branch
newapi
changeset 404
384f6d1f5784
permissions
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add first working cocoa code

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Olaf Wintermann <olaf.wintermann@gmail.com>
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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 "EventData.h"
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30
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31 @implementation EventData
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32
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33 - (EventData*)init:(ui_callback)cb userdata:(void*)userdata {
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34 _callback = cb;
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35 _userdata = userdata;
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36 return self;
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37 }
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38
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39 - (void)handleEvent:(id)sender {
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40 if(self.callback) {
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41 UiEvent event;
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42 event.obj = self.obj;
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43 event.window = event.obj->window;
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44 event.document = event.obj->ctx->document;
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45 event.eventdata = self.data;
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46 event.intval = self.value;
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47 self.callback(&event, self.userdata);
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48 }
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49 }
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50
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51
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52 @end

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