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

annotate src/video/quartz/SDL_QuartzWM.m @ 4080:e1098effe318 SDL-1.2

Better windres detection

author	Sam Lantinga <slouken@libsdl.org>
date	Wed, 18 Jul 2007 04:04:24 +0000
parents	b8f2db95145e
children	cb7b118b400a

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
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	3 Copyright (C) 1997-2003 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 ];
1192 54aa9aa32327 To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 983 diff changeset	174
54aa9aa32327 To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 983 diff changeset	175 /* We need a workaround in OpenGL mode */
54aa9aa32327 To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 983 diff changeset	176 if ( SDL_VideoSurface->flags & SDL_OPENGL ) {
54aa9aa32327 To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 983 diff changeset	177 p->y = [window_view frame].size.height - p->y;
54aa9aa32327 To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 983 diff changeset	178 }
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	179 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	180 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	181
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	182 /* 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	183 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	184
683 5d2f027b3349 Date: Sat, 9 Aug 2003 20:14:06 -0400 Sam Lantinga <slouken@libsdl.org> parents: 615 diff changeset	185 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	186
876 9e84d106ec19 (Said Max Horn on the SDL mailing list...) Ryan C. Gordon <icculus@icculus.org> parents: 779 diff changeset	187 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	188 }
5d2f027b3349 Date: Sat, 9 Aug 2003 20:14:06 -0400 Sam Lantinga <slouken@libsdl.org> parents: 615 diff changeset	189 else {
934 af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 876 diff changeset	190
af585d6efec8 Date: Thu, 17 Jun 2004 11:38:51 -0700 (PDT) Sam Lantinga <slouken@libsdl.org> parents: 876 diff changeset	191 p = [ window_view convertPoint:p fromView: nil ];
683 5d2f027b3349 Date: Sat, 9 Aug 2003 20:14:06 -0400 Sam Lantinga <slouken@libsdl.org> parents: 615 diff changeset	192
983 7f08bd66f1ca Date: Fri, 19 Nov 2004 06:23:53 -0800 (PST) Sam Lantinga <slouken@libsdl.org> parents: 952 diff changeset	193 /* We need a workaround in OpenGL mode */
1629 ef4a796e7f24 Fixed bug #55 Sam Lantinga <slouken@libsdl.org> parents: 1403 diff changeset	194 if ( SDL_VideoSurface != NULL && (SDL_VideoSurface->flags & SDL_OPENGL) ) {
1192 54aa9aa32327 To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 983 diff changeset	195 p->y = [window_view frame].size.height - p->y;
952 6f5c8bd997aa Hum. Sam Lantinga <slouken@libsdl.org> parents: 951 diff changeset	196 }
683 5d2f027b3349 Date: Sat, 9 Aug 2003 20:14:06 -0400 Sam Lantinga <slouken@libsdl.org> parents: 615 diff changeset	197 }
272 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
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	200 /* 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	201 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	202
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	203 CGPoint cgp;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	204
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	205 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	206
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	207 int height;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	208
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	209 QZ_PrivateSDLToCocoa (this, p);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	210 QZ_PrivateLocalToGlobal (this, p);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	211
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	212 height = CGDisplayPixelsHigh (display_id);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	213 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	214 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	215
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	216 cgp.x = p->x;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	217 cgp.y = p->y;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	218
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	219 return cgp;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	220 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	221
683 5d2f027b3349 Date: Sat, 9 Aug 2003 20:14:06 -0400 Sam Lantinga <slouken@libsdl.org> parents: 615 diff changeset	222 #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	223 /* 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	224 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	225
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	226 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	227
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	228 int height;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	229
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	230 /* 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	231 height = CGDisplayPixelsHigh (display_id);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	232 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	233
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	234 QZ_PrivateGlobalToLocal (this, p);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	235 QZ_PrivateCocoaToSDL (this, p);
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	236 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	237 }
683 5d2f027b3349 Date: Sat, 9 Aug 2003 20:14:06 -0400 Sam Lantinga <slouken@libsdl.org> parents: 615 diff changeset	238 #endif /* Dead code */
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	239
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	240 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	241
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	242 NSPoint p;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	243 CGPoint cgp;
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	244
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	245 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	246 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	247
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	248 /* 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	249 CGSetLocalEventsSuppressionInterval (0.0);
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	250 CGWarpMouseCursorPosition (cgp);
272 d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	251 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) Sam Lantinga <slouken@libsdl.org> parents: 269 diff changeset	252
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	253 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	254
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	255 /* 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	256 if ( ! [ NSApp isActive ] )
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	257 return;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	258
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	259 /* Do the actual warp */
1207 c9ec00d3e8bc To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 1192 diff changeset	260 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	261
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	262 /* 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	263 SDL_PrivateMouseMotion (0, 0, x, y);
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	264 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	265
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	266 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	267 void QZ_CheckMouseMode (_THIS) { }
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	268
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	269 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	270
158 4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200 Sam Lantinga <slouken@libsdl.org> parents: 58 diff changeset	271 if ( qz_window != nil ) {
58 bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	272 NSString *string;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	273 if ( title != NULL ) {
951 121f56c1277d Date: Sun, 29 Aug 2004 20:55:54 +0200 Sam Lantinga <slouken@libsdl.org> parents: 934 diff changeset	274 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	275 [ qz_window setTitle:string ];
58 bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	276 [ string release ];
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	277 }
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	278 if ( icon != NULL ) {
951 121f56c1277d Date: Sun, 29 Aug 2004 20:55:54 +0200 Sam Lantinga <slouken@libsdl.org> parents: 934 diff changeset	279 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	280 [ qz_window setMiniwindowTitle:string ];
58 bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	281 [ string release ];
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	282 }
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	283 }
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	284 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	285
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	286 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	287 {
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	288 NSBitmapImageRep *imgrep;
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	289 NSImage *img;
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	290 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	291 NSAutoreleasePool *pool;
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	292 Uint8 *pixels;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	293 SDL_bool iconSrcAlpha;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	294 Uint8 iconAlphaValue;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	295 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	296
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	297 pool = [ [ NSAutoreleasePool alloc ] init ];
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	298
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	299 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	300 if (imgrep == nil) goto freePool;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	301 pixels = [ imgrep bitmapData ];
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	302 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	303
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	304 #if SDL_BYTEORDER == SDL_BIG_ENDIAN
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	305 #define BYTEORDER_DEPENDENT_RGBA_MASKS 0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	306 #else
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	307 #define BYTEORDER_DEPENDENT_RGBA_MASKS 0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	308 #endif
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	309 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	310 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	311
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	312 /* 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	313 iconSrcAlpha = ((icon->flags & SDL_SRCALPHA) != 0);
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	314 iconAlphaValue = icon->format->alpha;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	315 SDL_SetAlpha(icon, 0, 255);
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	316 SDL_BlitSurface(icon, NULL, mergedSurface, NULL);
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	317 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	318
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	319 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	320
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	321 /* apply mask, source alpha, and premultiply color values by alpha */
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	322 maskPitch = (icon->w+7)/8;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	323 for (i = 0; i < icon->h; i++) {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	324 for (j = 0; j < icon->w; j++) {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	325 index = i4icon->w + j*4;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	326 if (!(mask[i*maskPitch + j/8] & (128 >> j%8))) {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	327 pixels[index + 3] = 0;
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 else {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	330 if (iconSrcAlpha) {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	331 if (icon->format->Amask == 0) pixels[index + 3] = icon->format->alpha;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	332 }
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	333 else {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	334 pixels[index + 3] = 255;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	335 }
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	336 }
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	337 if (pixels[index + 3] < 255) {
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	338 pixels[index + 0] = (Uint16)pixels[index + 0]*pixels[index + 3]/255;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	339 pixels[index + 1] = (Uint16)pixels[index + 1]*pixels[index + 3]/255;
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	340 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	341 }
1970e458070d Fixed crash in SDL_SetIcon() under Quartz (thanks Darrell!) Sam Lantinga <slouken@libsdl.org> parents: 563 diff changeset	342 }
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	343 }
74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	344
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	345 img = [ [ [ NSImage alloc ] initWithSize: NSMakeSize(icon->w, icon->h) ] autorelease ];
9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	346 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	347 [ 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	348 [ 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	349
269 4125b9859c71 Added Quartz version of SDL_SetIcon() for MacOS X (thanks Bob) Sam Lantinga <slouken@libsdl.org> parents: 252 diff changeset	350 freePool:
1812 9c882e94b545 Fixed bug #208 Sam Lantinga <slouken@libsdl.org> parents: 1756 diff changeset	351 [ pool release ];
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	352 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	353
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	354 int QZ_IconifyWindow (_THIS) {
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	355
158 4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200 Sam Lantinga <slouken@libsdl.org> parents: 58 diff changeset	356 if ( ! [ qz_window isMiniaturized ] ) {
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200 Sam Lantinga <slouken@libsdl.org> parents: 58 diff changeset	357 [ qz_window miniaturize:nil ];
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	358 return 1;
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 else {
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	361 SDL_SetError ("window already iconified");
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	362 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	363 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	364 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	365
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	366 /*
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	367 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	368 info->nsWindowPtr = qz_window;
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	369 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	370 }*/
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	371
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	372 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	373
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	374 /*
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	375 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	376 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	377 */
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	378 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	379 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	380 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	381 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	382 else
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	383 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	384 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	385 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	386 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	387 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	388 grab_state = QZ_UNGRABBED;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	389 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	390 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	391 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	392 else {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	393 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	394
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	395 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	396 grab_state = QZ_UNGRABBED;
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	397 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	398 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	399 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	400
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	401 /* 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	402 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	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 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	407
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	408 CGAssociateMouseAndMouseCursorPosition (1);
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	409 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	410 else {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	411 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	412
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	413 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	414 CGAssociateMouseAndMouseCursorPosition (0);
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	415 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	416 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	417
761 c5b2b6d2d1fe Date: Wed, 31 Dec 2003 21:55:30 +0100 Sam Lantinga <slouken@libsdl.org> parents: 683 diff changeset	418 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	419
563 04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	420 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	421 /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	422
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	423 if ( this->screen == NULL ) {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	424 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	425 return SDL_GRAB_OFF;
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	426 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	427
563 04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	428 if ( ! video_set ) {
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	429 /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	430 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	431 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	432 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	433
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	434 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	435 if ( doGrab )
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	436 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	437 else
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	438 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	439
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	440 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	441 }
04dcaf3da918 Massive Quartz input enhancements from Darrell Walisser. His email: Ryan C. Gordon <icculus@icculus.org> parents: 501 diff changeset	442
501 74262d2647ca Lots of cleanups by Darrell, added the ability to resize Cocoa windows. Sam Lantinga <slouken@libsdl.org> parents: 390 diff changeset	443 return current_grab_mode;
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	444 }

Mercurial > sdl-ios-xcode

annotate src/video/quartz/SDL_QuartzWM.m @ 4080:e1098effe318 SDL-1.2