Mercurial > sdl-ios-xcode
annotate src/video/quartz/CGS.h @ 779:68c8da837fc0
Date: Tue, 6 Jan 2004 21:54:02 +0100
From: Max Horn
Subject: Auto hide mouse & other changes
the attached bug adds the auto-hide-mouse feature I talked about
earlier. Turned out it was a lot simpler than I thought, simply by
using our existing code :-). I actually spent much more time on fixing
various bugs in the code and correcting (IMO) some behavior (although,
due to the lack of real specs for SDL, it's probably arguable what
'correct' means...).
* adds auto (un)hiding of mouse depending on whether it is in- or
outside the game window
* computation of course coordinates is correct now (it often and
reproducible got out of sync with the old code, since the NSEvent
window was in some cases *not* our window anymore, so locationInWindow
returned wrong results)
* added a method which at any time returns the mouse coords, relative
to our window
* fixed handling of lost/gain input/mouse/app focus "events"
author | Sam Lantinga <slouken@libsdl.org> |
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date | Wed, 07 Jan 2004 15:01:51 +0000 |
parents | c5b2b6d2d1fe |
children | d910939febfa |
rev | line source |
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1 /* |
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2 SDL - Simple DirectMedia Layer |
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3 Copyright (C) 1997-2003 Sam Lantinga |
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4 |
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5 This library is free software; you can redistribute it and/or |
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6 modify it under the terms of the GNU Library General Public |
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7 License as published by the Free Software Foundation; either |
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8 version 2 of the License, or (at your option) any later version. |
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9 |
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10 This library is distributed in the hope that it will be useful, |
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 Library General Public License for more details. |
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14 |
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15 You should have received a copy of the GNU Library General Public |
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16 License along with this library; if not, write to the Free |
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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18 |
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19 Sam Lantinga |
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20 slouken@libsdl.org |
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21 */ |
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22 |
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23 /* |
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24 Obscuring code: maximum number of windows above ours (inclusive) |
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25 |
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26 Note: this doesn't work too well in practice and should be |
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27 phased out when we add OpenGL 2D acceleration. It was never |
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28 enabled in the first place, so this shouldn't be a problem ;-) |
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29 */ |
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30 #define kMaxWindows 256 |
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31 |
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32 /* Some of the Core Graphics Server API for obscuring code */ |
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33 #define kCGSWindowLevelTop 2147483632 |
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34 #define kCGSWindowLevelDockIconDrag 500 |
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35 #define kCGSWindowLevelDockMenu 101 |
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36 #define kCGSWindowLevelMenuIgnore 21 |
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37 #define kCGSWindowLevelMenu 20 |
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38 #define kCGSWindowLevelDockLabel 12 |
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39 #define kCGSWindowLevelDockIcon 11 |
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40 #define kCGSWindowLevelDock 10 |
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41 #define kCGSWindowLevelUtility 3 |
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42 #define kCGSWindowLevelNormal 0 |
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43 |
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44 /* |
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45 For completeness; We never use these window levels, they are always below us |
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46 #define kCGSWindowLevelMBarShadow -20 |
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47 #define kCGSWindowLevelDesktopPicture -2147483647 |
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48 #define kCGSWindowLevelDesktop -2147483648 |
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49 */ |
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50 |
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51 typedef CGError CGSError; |
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52 typedef long CGSWindowCount; |
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53 typedef void * CGSConnectionID; |
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54 typedef int CGSWindowID; |
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55 typedef CGSWindowID* CGSWindowIDList; |
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56 typedef CGWindowLevel CGSWindowLevel; |
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57 typedef NSRect CGSRect; |
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58 |
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59 extern CGSConnectionID _CGSDefaultConnection (); |
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60 |
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61 extern CGSError CGSGetOnScreenWindowList (CGSConnectionID cid, |
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62 CGSConnectionID owner, |
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63 CGSWindowCount listCapacity, |
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64 CGSWindowIDList list, |
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65 CGSWindowCount *listCount); |
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66 |
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67 extern CGSError CGSGetScreenRectForWindow (CGSConnectionID cid, |
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68 CGSWindowID wid, |
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69 CGSRect *rect); |
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70 |
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71 extern CGWindowLevel CGSGetWindowLevel (CGSConnectionID cid, |
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72 CGSWindowID wid, |
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73 CGSWindowLevel *level); |
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74 |
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75 extern CGSError CGSDisplayHWFill (CGDirectDisplayID id, unsigned int x, unsigned int y, |
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76 unsigned int w, unsigned int h, unsigned int color); |
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77 |
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78 extern CGSError CGSDisplayCanHWFill (CGDirectDisplayID id); |
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79 |
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80 extern CGSError CGSGetMouseEnabledFlags (CGSConnectionID cid, CGSWindowID wid, int *flags); |
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81 |
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82 int CGSDisplayHWSync (CGDirectDisplayID id); |
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83 |