sdl-ios-xcode: src/video/quartz/SDL

annotate src/video/quartz/SDL_QuartzWM.m @ 4340:0deabd35275b SDL-1.2

Use SDL's byte order check, just to be sure

author	Sam Lantinga <slouken@libsdl.org>
date	Fri, 16 Oct 2009 04:24:03 +0000
parents	976bc19f8f6b
children	2b8c1aea633b

rev	line source
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1 /*
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2 SDL - Simple DirectMedia Layer
4159 a1b03ba2fcd0 Updated copyright date Sam Lantinga <slouken@libsdl.org> parents: 4122 diff changeset	3 Copyright (C) 1997-2009 Sam Lantinga
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	4
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	5 This library is free software; you can redistribute it and/or
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	6 modify it under the terms of the GNU Library General Public
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	7 License as published by the Free Software Foundation; either
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	8 version 2 of the License, or (at your option) any later version.
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	9
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	13 Library General Public License for more details.
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	14
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	15 You should have received a copy of the GNU Library General Public
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	16 License along with this library; if not, write to the Free
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	18
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	19 Sam Lantinga
252 e8157fcb3114 Updated the source with the correct e-mail address Sam Lantinga <slouken@libsdl.org> parents: 168 diff changeset	20 slouken@libsdl.org
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	21 */
1403 376665398b25 Catch the C++ and Objective C sources too... Sam Lantinga <slouken@libsdl.org> parents: 1207 diff changeset	22 #include "SDL_config.h"
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	23
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	24 #include "SDL_QuartzVideo.h"
4070 b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	25 #include "SDL_QuartzWM.h"
563 04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	26
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	27
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	28 void QZ_FreeWMCursor (_THIS, WMcursor *cursor) {
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	29
1883 2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	30 if ( cursor != NULL ) {
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	31 [ cursor->nscursor release ];
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	32 free (cursor);
1883 2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	33 }
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	34 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	35
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	36 WMcursor* QZ_CreateWMCursor (_THIS, Uint8 data, Uint8 mask,
390 19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500 Sam Lantinga <slouken@libsdl.org> parents: 324 diff changeset	37 int w, int h, int hot_x, int hot_y) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500 Sam Lantinga <slouken@libsdl.org> parents: 324 diff changeset	38 WMcursor *cursor;
1883 2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	39 NSBitmapImageRep *imgrep;
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	40 NSImage *img;
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	41 unsigned char *planes[5];
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	42 int i;
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	43 NSAutoreleasePool *pool;
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	44
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	45 pool = [ [ NSAutoreleasePool alloc ] init ];
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	46
390 19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500 Sam Lantinga <slouken@libsdl.org> parents: 324 diff changeset	47 /* Allocate the cursor memory */
1756 eed7a3f396ce Using the SDL C runtime functions Sam Lantinga <slouken@libsdl.org> parents: 1629 diff changeset	48 cursor = (WMcursor *)SDL_malloc(sizeof(WMcursor));
1883 2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	49 if (cursor == NULL) goto outOfMemory;
168 e92aa316c517 Added Max's patches for building MacOS X apps on command line Sam Lantinga <slouken@libsdl.org> parents: 158 diff changeset	50
1883 2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	51 /* create the image representation and get the pointers to its storage */
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	52 imgrep = [ [ [ NSBitmapImageRep alloc ] initWithBitmapDataPlanes: NULL pixelsWide: w pixelsHigh: h bitsPerSample: 1 samplesPerPixel: 2 hasAlpha: YES isPlanar: YES colorSpaceName: NSDeviceBlackColorSpace bytesPerRow: (w+7)/8 bitsPerPixel: 0 ] autorelease ];
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	53 if (imgrep == nil) goto outOfMemory;
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	54 [ imgrep getBitmapDataPlanes: planes ];
168 e92aa316c517 Added Max's patches for building MacOS X apps on command line Sam Lantinga <slouken@libsdl.org> parents: 158 diff changeset	55
1883 2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	56 /* copy data and mask, extending the mask to all black pixels because the inversion effect doesn't work with Cocoa's alpha-blended cursors */
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	57 for (i = 0; i < (w+7)/8*h; i++) {
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	58 planes[0][i] = data[i];
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	59 planes[1][i] = mask[i] \| data[i];
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	60 }
168 e92aa316c517 Added Max's patches for building MacOS X apps on command line Sam Lantinga <slouken@libsdl.org> parents: 158 diff changeset	61
1883 2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	62 /* create image and cursor */
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	63 img = [ [ [ NSImage alloc ] initWithSize: NSMakeSize(w, h) ] autorelease ];
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	64 if (img == nil) goto outOfMemory;
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	65 [ img addRepresentation: imgrep ];
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	66 if (system_version < 0x1030) { /* on 10.2, cursors must be 1616 /
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	67 if (w > 16 \|\| h > 16) { /* too big: scale it down */
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	68 [ img setScalesWhenResized: YES ];
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	69 hot_x = hot_x*16/w;
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	70 hot_y = hot_y*16/h;
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	71 }
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	72 else { /* too small (or just right): extend it (from the bottom left corner, so hot_y must be adjusted) */
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	73 hot_y += 16 - h;
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	74 }
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	75 [ img setSize: NSMakeSize(16, 16) ];
390 19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500 Sam Lantinga <slouken@libsdl.org> parents: 324 diff changeset	76 }
1883 2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	77 cursor->nscursor = [ [ NSCursor alloc ] initWithImage: img hotSpot: NSMakePoint(hot_x, hot_y) ];
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	78 if (cursor->nscursor == nil) goto outOfMemory;
390 19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500 Sam Lantinga <slouken@libsdl.org> parents: 324 diff changeset	79
1883 2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	80 [ pool release ];
168 e92aa316c517 Added Max's patches for building MacOS X apps on command line Sam Lantinga <slouken@libsdl.org> parents: 158 diff changeset	81 return(cursor);
1883 2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	82
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	83 outOfMemory:
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	84 [ pool release ];
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	85 if (cursor != NULL) SDL_free(cursor);
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	86 SDL_OutOfMemory();
2780f547f5e7 Fix for bug #240 Sam Lantinga <slouken@libsdl.org> parents: 1812 diff changeset	87 return(NULL);
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	88 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	89
4070 b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	90 void QZ_UpdateCursor (_THIS) {
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	91 BOOL state;
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	92
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	93 if (cursor_should_be_visible \|\| !(SDL_GetAppState() & SDL_APPMOUSEFOCUS)) {
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	94 state = YES;
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	95 } else {
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	96 state = NO;
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	97 }
4070 b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	98 if (state != cursor_visible) {
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	99 if (state) {
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	100 [ NSCursor unhide ];
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	101 } else {
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	102 [ NSCursor hide ];
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	103 }
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	104 cursor_visible = state;
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	105 }
c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	106 }
c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	107
779 68c8da837fc0 Date: Tue, 6 Jan 2004 21:54:02 +0100 Sam Lantinga <slouken@libsdl.org> parents: 761 diff changeset	108 BOOL QZ_IsMouseInWindow (_THIS) {
4065 0c76e6d1c3d6 Fixed bug #373 Sam Lantinga <slouken@libsdl.org> parents: 1883 diff changeset	109 if (qz_window == nil \|\| (mode_flags & SDL_FULLSCREEN)) return YES; /fullscreen/
1192 54aa9aa32327 To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 983 diff changeset	110 else {
54aa9aa32327 To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 983 diff changeset	111 NSPoint p = [ qz_window mouseLocationOutsideOfEventStream ];
54aa9aa32327 To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 983 diff changeset	112 p.y -= 1.0f; /* Apparently y goes from 1 to h, not from 0 to h-1 (i.e. the "location of the mouse" seems to be defined as "the location of the top left corner of the mouse pointer's hot pixel" */
54aa9aa32327 To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 983 diff changeset	113 return NSPointInRect(p, [ window_view frame ]);
54aa9aa32327 To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 983 diff changeset	114 }
779 68c8da837fc0 Date: Tue, 6 Jan 2004 21:54:02 +0100 Sam Lantinga <slouken@libsdl.org> parents: 761 diff changeset	115 }
68c8da837fc0 Date: Tue, 6 Jan 2004 21:54:02 +0100 Sam Lantinga <slouken@libsdl.org> parents: 761 diff changeset	116
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	117 int QZ_ShowWMCursor (_THIS, WMcursor *cursor) {
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	118
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	119 if ( cursor == NULL) {
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	120 if ( cursor_should_be_visible ) {
c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	121 cursor_should_be_visible = NO;
563 04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	122 QZ_ChangeGrabState (this, QZ_HIDECURSOR);
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	123 }
4070 b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	124 QZ_UpdateCursor(this);
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	125 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	126 else {
4070 b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	127 if (qz_window ==nil \|\| (mode_flags & SDL_FULLSCREEN)) {
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	128 [ cursor->nscursor set ];
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	129 }
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	130 else {
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	131 [ qz_window invalidateCursorRectsForView: [ qz_window contentView ] ];
b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	132 }
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	133 if ( ! cursor_should_be_visible ) {
c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	134 cursor_should_be_visible = YES;
563 04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	135 QZ_ChangeGrabState (this, QZ_SHOWCURSOR);
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	136 }
4070 b8f2db95145e Patch from Christian Walther Sam Lantinga <slouken@libsdl.org> parents: 4066 diff changeset	137 QZ_UpdateCursor(this);
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	138 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	139
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	140 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	141 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	142
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	143 /*
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	144 Coordinate conversion functions, for convenience
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	145 Cocoa sets the origin at the lower left corner of the window/screen
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	146 SDL, CoreGraphics/WindowServer, and QuickDraw use the origin at the upper left corner
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	147 The routines were written so they could be called before SetVideoMode() has finished;
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	148 this might have limited usefulness at the moment, but the extra cost is trivial.
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	149 */
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	150
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	151 /* Convert Cocoa screen coordinate to Cocoa window coordinate */
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	152 void QZ_PrivateGlobalToLocal (_THIS, NSPoint *p) {
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	153
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	154 p = [ qz_window convertScreenToBase:p ];
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	155 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	156
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	157
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	158 /* Convert Cocoa window coordinate to Cocoa screen coordinate */
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	159 void QZ_PrivateLocalToGlobal (_THIS, NSPoint *p) {
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	160
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	161 p = [ qz_window convertBaseToScreen:p ];
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	162 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	163
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	164 /* Convert SDL coordinate to Cocoa coordinate */
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	165 void QZ_PrivateSDLToCocoa (_THIS, NSPoint *p) {
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	166
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	167 if ( CGDisplayIsCaptured (display_id) ) { /* capture signals fullscreen */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	168
876 9e84d106ec19 (Said Max Horn on the SDL mailing list...) Ryan C. Gordon <icculus@icculus.org> parents: 779 diff changeset	169 p->y = CGDisplayPixelsHigh (display_id) - p->y;
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	170 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	171 else {
934 af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 876 diff changeset	172
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 876 diff changeset	173 p = [ window_view convertPoint:p toView: nil ];
4204 976bc19f8f6b 1.2 Quartz video: Ripped out QuickDraw and QuickTime. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	174 p->y = [window_view frame].size.height - p->y;
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	175 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	176 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	177
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	178 /* Convert Cocoa coordinate to SDL coordinate */
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	179 void QZ_PrivateCocoaToSDL (_THIS, NSPoint *p) {
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	180
683 5d2f027b3349 Date: Sat, 9 Aug 2003 20:14:06 -0400 Sam Lantinga <slouken@libsdl.org> parents: 615 diff changeset	181 if ( CGDisplayIsCaptured (display_id) ) { /* capture signals fullscreen */
5d2f027b3349 Date: Sat, 9 Aug 2003 20:14:06 -0400 Sam Lantinga <slouken@libsdl.org> parents: 615 diff changeset	182
876 9e84d106ec19 (Said Max Horn on the SDL mailing list...) Ryan C. Gordon <icculus@icculus.org> parents: 779 diff changeset	183 p->y = CGDisplayPixelsHigh (display_id) - p->y;
683 5d2f027b3349 Date: Sat, 9 Aug 2003 20:14:06 -0400 Sam Lantinga <slouken@libsdl.org> parents: 615 diff changeset	184 }
5d2f027b3349 Date: Sat, 9 Aug 2003 20:14:06 -0400 Sam Lantinga <slouken@libsdl.org> parents: 615 diff changeset	185 else {
934 af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 876 diff changeset	186
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 876 diff changeset	187 p = [ window_view convertPoint:p fromView: nil ];
4204 976bc19f8f6b 1.2 Quartz video: Ripped out QuickDraw and QuickTime. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	188 p->y = [window_view frame].size.height - p->y;
683 5d2f027b3349 Date: Sat, 9 Aug 2003 20:14:06 -0400 Sam Lantinga <slouken@libsdl.org> parents: 615 diff changeset	189 }
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	190 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	191
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	192 /* Convert SDL coordinate to window server (CoreGraphics) coordinate */
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	193 CGPoint QZ_PrivateSDLToCG (_THIS, NSPoint *p) {
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	194
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	195 CGPoint cgp;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	196
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	197 if ( ! CGDisplayIsCaptured (display_id) ) { /* not captured => not fullscreen => local coord */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	198
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	199 int height;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	200
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	201 QZ_PrivateSDLToCocoa (this, p);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	202 QZ_PrivateLocalToGlobal (this, p);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	203
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	204 height = CGDisplayPixelsHigh (display_id);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	205 p->y = height - p->y;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	206 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	207
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	208 cgp.x = p->x;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	209 cgp.y = p->y;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	210
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	211 return cgp;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	212 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	213
683 5d2f027b3349 Date: Sat, 9 Aug 2003 20:14:06 -0400 Sam Lantinga <slouken@libsdl.org> parents: 615 diff changeset	214 #if 0 /* Dead code */
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	215 /* Convert window server (CoreGraphics) coordinate to SDL coordinate */
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	216 void QZ_PrivateCGToSDL (_THIS, NSPoint *p) {
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	217
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	218 if ( ! CGDisplayIsCaptured (display_id) ) { /* not captured => not fullscreen => local coord */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	219
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	220 int height;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	221
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	222 /* Convert CG Global to Cocoa Global */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	223 height = CGDisplayPixelsHigh (display_id);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	224 p->y = height - p->y;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	225
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	226 QZ_PrivateGlobalToLocal (this, p);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	227 QZ_PrivateCocoaToSDL (this, p);
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	228 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	229 }
683 5d2f027b3349 Date: Sat, 9 Aug 2003 20:14:06 -0400 Sam Lantinga <slouken@libsdl.org> parents: 615 diff changeset	230 #endif /* Dead code */
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	231
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	232 void QZ_PrivateWarpCursor (_THIS, int x, int y) {
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	233
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	234 NSPoint p;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	235 CGPoint cgp;
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	236
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	237 p = NSMakePoint (x, y);
563 04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	238 cgp = QZ_PrivateSDLToCG (this, &p);
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	239
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	240 /* this is the magic call that fixes cursor "freezing" after warp */
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	241 CGSetLocalEventsSuppressionInterval (0.0);
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	242 CGWarpMouseCursorPosition (cgp);
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	243 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	244
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	245 void QZ_WarpWMCursor (_THIS, Uint16 x, Uint16 y) {
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	246
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	247 /* Only allow warping when in foreground */
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	248 if ( ! [ NSApp isActive ] )
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	249 return;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	250
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	251 /* Do the actual warp */
1207 c9ec00d3e8bc To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 1192 diff changeset	252 if (grab_state != QZ_INVISIBLE_GRAB) QZ_PrivateWarpCursor (this, x, y);
563 04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	253
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	254 /* Generate the mouse moved event */
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	255 SDL_PrivateMouseMotion (0, 0, x, y);
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	256 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	257
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	258 void QZ_MoveWMCursor (_THIS, int x, int y) { }
c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	259 void QZ_CheckMouseMode (_THIS) { }
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	260
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	261 void QZ_SetCaption (_THIS, const char title, const char icon) {
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	262
158 4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200 Sam Lantinga <slouken@libsdl.org> parents: 58 diff changeset	263 if ( qz_window != nil ) {
58 bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	264 NSString *string;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	265 if ( title != NULL ) {
951 121f56c1277d Date: Sun, 29 Aug 2004 20:55:54 +0200 Sam Lantinga <slouken@libsdl.org> parents: 934 diff changeset	266 string = [ [ NSString alloc ] initWithUTF8String:title ];
158 4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200 Sam Lantinga <slouken@libsdl.org> parents: 58 diff changeset	267 [ qz_window setTitle:string ];
58 bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	268 [ string release ];
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	269 }
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	270 if ( icon != NULL ) {
951 121f56c1277d Date: Sun, 29 Aug 2004 20:55:54 +0200 Sam Lantinga <slouken@libsdl.org> parents: 934 diff changeset	271 string = [ [ NSString alloc ] initWithUTF8String:icon ];
158 4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200 Sam Lantinga <slouken@libsdl.org> parents: 58 diff changeset	272 [ qz_window setMiniwindowTitle:string ];
58 bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	273 [ string release ];
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	274 }
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	275 }
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	276 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	277
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	278 void QZ_SetIcon (_THIS, SDL_Surface icon, Uint8 mask)
269 4125b9859c71 Added Quartz version of SDL_SetIcon() for MacOS X (thanks Bob) Sam Lantinga <slouken@libsdl.org> parents: 252 diff changeset	279 {
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	280 NSBitmapImageRep *imgrep;
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	281 NSImage *img;
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	282 SDL_Surface *mergedSurface;
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	283 NSAutoreleasePool *pool;
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	284 Uint8 *pixels;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	285 SDL_bool iconSrcAlpha;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	286 Uint8 iconAlphaValue;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	287 int i, j, maskPitch, index;
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	288
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	289 pool = [ [ NSAutoreleasePool alloc ] init ];
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	290
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	291 imgrep = [ [ [ NSBitmapImageRep alloc ] initWithBitmapDataPlanes: NULL pixelsWide: icon->w pixelsHigh: icon->h bitsPerSample: 8 samplesPerPixel: 4 hasAlpha: YES isPlanar: NO colorSpaceName: NSDeviceRGBColorSpace bytesPerRow: 4*icon->w bitsPerPixel: 32 ] autorelease ];
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	292 if (imgrep == nil) goto freePool;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	293 pixels = [ imgrep bitmapData ];
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	294 SDL_memset(pixels, 0, 4icon->wicon->h); /* make the background, which will survive in colorkeyed areas, completely transparent */
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	295
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	296 #if SDL_BYTEORDER == SDL_BIG_ENDIAN
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	297 #define BYTEORDER_DEPENDENT_RGBA_MASKS 0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	298 #else
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	299 #define BYTEORDER_DEPENDENT_RGBA_MASKS 0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	300 #endif
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	301 mergedSurface = SDL_CreateRGBSurfaceFrom(pixels, icon->w, icon->h, 32, 4*icon->w, BYTEORDER_DEPENDENT_RGBA_MASKS);
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	302 if (mergedSurface == NULL) goto freePool;
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	303
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	304 /* blit, with temporarily cleared SRCALPHA flag because we want to copy, not alpha-blend */
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	305 iconSrcAlpha = ((icon->flags & SDL_SRCALPHA) != 0);
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	306 iconAlphaValue = icon->format->alpha;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	307 SDL_SetAlpha(icon, 0, 255);
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	308 SDL_BlitSurface(icon, NULL, mergedSurface, NULL);
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	309 if (iconSrcAlpha) SDL_SetAlpha(icon, SDL_SRCALPHA, iconAlphaValue);
592 1970e458070d Fixed crash in SDL_SetIcon() under Quartz (thanks Darrell!) Sam Lantinga <slouken@libsdl.org> parents: 563 diff changeset	310
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	311 SDL_FreeSurface(mergedSurface);
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	312
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	313 /* apply mask, source alpha, and premultiply color values by alpha */
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	314 maskPitch = (icon->w+7)/8;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	315 for (i = 0; i < icon->h; i++) {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	316 for (j = 0; j < icon->w; j++) {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	317 index = i4icon->w + j*4;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	318 if (!(mask[i*maskPitch + j/8] & (128 >> j%8))) {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	319 pixels[index + 3] = 0;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	320 }
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	321 else {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	322 if (iconSrcAlpha) {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	323 if (icon->format->Amask == 0) pixels[index + 3] = icon->format->alpha;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	324 }
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	325 else {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	326 pixels[index + 3] = 255;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	327 }
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	328 }
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	329 if (pixels[index + 3] < 255) {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	330 pixels[index + 0] = (Uint16)pixels[index + 0]*pixels[index + 3]/255;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	331 pixels[index + 1] = (Uint16)pixels[index + 1]*pixels[index + 3]/255;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	332 pixels[index + 2] = (Uint16)pixels[index + 2]*pixels[index + 3]/255;
592 1970e458070d Fixed crash in SDL_SetIcon() under Quartz (thanks Darrell!) Sam Lantinga <slouken@libsdl.org> parents: 563 diff changeset	333 }
1970e458070d Fixed crash in SDL_SetIcon() under Quartz (thanks Darrell!) Sam Lantinga <slouken@libsdl.org> parents: 563 diff changeset	334 }
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	335 }
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	336
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	337 img = [ [ [ NSImage alloc ] initWithSize: NSMakeSize(icon->w, icon->h) ] autorelease ];
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	338 if (img == nil) goto freePool;
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	339 [ img addRepresentation: imgrep ];
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	340 [ NSApp setApplicationIconImage:img ];
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	341
269 4125b9859c71 Added Quartz version of SDL_SetIcon() for MacOS X (thanks Bob) Sam Lantinga <slouken@libsdl.org> parents: 252 diff changeset	342 freePool:
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	343 [ pool release ];
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	344 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	345
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	346 int QZ_IconifyWindow (_THIS) {
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	347
158 4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200 Sam Lantinga <slouken@libsdl.org> parents: 58 diff changeset	348 if ( ! [ qz_window isMiniaturized ] ) {
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200 Sam Lantinga <slouken@libsdl.org> parents: 58 diff changeset	349 [ qz_window miniaturize:nil ];
4122 cb7b118b400a Fixed return value for iconifying the window in a couple spots. Sam Lantinga <slouken@libsdl.org> parents: 4070 diff changeset	350 if ( ! [ qz_window isMiniaturized ] ) {
cb7b118b400a Fixed return value for iconifying the window in a couple spots. Sam Lantinga <slouken@libsdl.org> parents: 4070 diff changeset	351 SDL_SetError ("window iconification failed");
cb7b118b400a Fixed return value for iconifying the window in a couple spots. Sam Lantinga <slouken@libsdl.org> parents: 4070 diff changeset	352 return 0;
cb7b118b400a Fixed return value for iconifying the window in a couple spots. Sam Lantinga <slouken@libsdl.org> parents: 4070 diff changeset	353 }
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	354 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	355 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	356 else {
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	357 SDL_SetError ("window already iconified");
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	358 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	359 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	360 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	361
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	362 /*
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	363 int QZ_GetWMInfo (_THIS, SDL_SysWMinfo *info) {
158 4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200 Sam Lantinga <slouken@libsdl.org> parents: 58 diff changeset	364 info->nsWindowPtr = qz_window;
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	365 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	366 }*/
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	367
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	368 void QZ_ChangeGrabState (_THIS, int action) {
563 04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	369
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	370 /*
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	371 Figure out what the next state should be based on the action.
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	372 Ignore actions that can't change the current state.
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	373 */
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	374 if ( grab_state == QZ_UNGRABBED ) {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	375 if ( action == QZ_ENABLE_GRAB ) {
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	376 if ( cursor_should_be_visible )
563 04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	377 grab_state = QZ_VISIBLE_GRAB;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	378 else
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	379 grab_state = QZ_INVISIBLE_GRAB;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	380 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	381 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	382 else if ( grab_state == QZ_VISIBLE_GRAB ) {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	383 if ( action == QZ_DISABLE_GRAB )
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	384 grab_state = QZ_UNGRABBED;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	385 else if ( action == QZ_HIDECURSOR )
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	386 grab_state = QZ_INVISIBLE_GRAB;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	387 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	388 else {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	389 assert( grab_state == QZ_INVISIBLE_GRAB );
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	390
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	391 if ( action == QZ_DISABLE_GRAB )
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	392 grab_state = QZ_UNGRABBED;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	393 else if ( action == QZ_SHOWCURSOR )
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	394 grab_state = QZ_VISIBLE_GRAB;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	395 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	396
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	397 /* now apply the new state */
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	398 if (grab_state == QZ_UNGRABBED) {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	399
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	400 CGAssociateMouseAndMouseCursorPosition (1);
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	401 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	402 else if (grab_state == QZ_VISIBLE_GRAB) {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	403
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	404 CGAssociateMouseAndMouseCursorPosition (1);
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	405 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	406 else {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	407 assert( grab_state == QZ_INVISIBLE_GRAB );
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	408
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	409 QZ_PrivateWarpCursor (this, SDL_VideoSurface->w / 2, SDL_VideoSurface->h / 2);
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	410 CGAssociateMouseAndMouseCursorPosition (0);
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	411 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	412 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	413
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	414 SDL_GrabMode QZ_GrabInput (_THIS, SDL_GrabMode grab_mode) {
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	415
563 04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	416 int doGrab = grab_mode & SDL_GRAB_ON;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	417 /int fullscreen = grab_mode & SDL_GRAB_FULLSCREEN;/
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	418
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	419 if ( this->screen == NULL ) {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	420 SDL_SetError ("QZ_GrabInput: screen is NULL");
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	421 return SDL_GRAB_OFF;
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	422 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	423
563 04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	424 if ( ! video_set ) {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	425 /SDL_SetError ("QZ_GrabInput: video is not set, grab will take effect on mode switch"); /
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	426 current_grab_mode = grab_mode;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	427 return grab_mode; /* Will be set later on mode switch */
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	428 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	429
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	430 if ( grab_mode != SDL_GRAB_QUERY ) {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	431 if ( doGrab )
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	432 QZ_ChangeGrabState (this, QZ_ENABLE_GRAB);
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	433 else
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	434 QZ_ChangeGrabState (this, QZ_DISABLE_GRAB);
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	435
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	436 current_grab_mode = doGrab ? SDL_GRAB_ON : SDL_GRAB_OFF;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	437 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	438
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	439 return current_grab_mode;
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	440 }

Mercurial > sdl-ios-xcode

annotate src/video/quartz/SDL_QuartzWM.m @ 4340:0deabd35275b SDL-1.2