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comparison src/video/cocoa/SDL_cocoamouse.m @ 4465:3e69e077cb95

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Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API. Plus, this lets me start implementing cursor support.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 09 May 2010 20:47:22 -0700
parents 64ce267332c6
children 9322f7db8603
comparison
equal deleted inserted replaced
4464:fa77a6429698 4465:3e69e077cb95
27 #include "../../events/SDL_mouse_c.h" 27 #include "../../events/SDL_mouse_c.h"
28 28
29 void 29 void
30 Cocoa_InitMouse(_THIS) 30 Cocoa_InitMouse(_THIS)
31 { 31 {
32 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
33 SDL_Mouse mouse;
34
35 SDL_zero(mouse);
36 data->mouse = SDL_AddMouse(&mouse, "Mouse", 0, 0, 1);
37 } 32 }
38 33
39 static int 34 static int
40 ConvertMouseButtonToSDL(int button) 35 ConvertMouseButtonToSDL(int button)
41 { 36 {
52 } 47 }
53 48
54 void 49 void
55 Cocoa_HandleMouseEvent(_THIS, NSEvent *event) 50 Cocoa_HandleMouseEvent(_THIS, NSEvent *event)
56 { 51 {
57 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
58 SDL_Mouse *mouse = SDL_GetMouse(data->mouse);
59 int i; 52 int i;
60 NSPoint point; 53 NSPoint point = { 0, 0 };
61 SDL_Window *window; 54 SDL_Window *window;
62 55
63 /* See if there are any fullscreen windows that might handle this event */ 56 /* See if there are any fullscreen windows that might handle this event */
64 window = NULL; 57 window = NULL;
65 for (i = 0; i < _this->num_displays; ++i) { 58 for (i = 0; i < _this->num_displays; ++i) {
71 64
72 Cocoa_GetDisplayBounds(_this, display, &bounds); 65 Cocoa_GetDisplayBounds(_this, display, &bounds);
73 point = [NSEvent mouseLocation]; 66 point = [NSEvent mouseLocation];
74 point.x = point.x - bounds.x; 67 point.x = point.x - bounds.x;
75 point.y = CGDisplayPixelsHigh(kCGDirectMainDisplay) - point.y - bounds.y; 68 point.y = CGDisplayPixelsHigh(kCGDirectMainDisplay) - point.y - bounds.y;
76 if (point.x < 0 || point.x >= candidate->w || 69 if ((point.x >= 0 && point.x < candidate->w) ||
77 point.y < 0 || point.y >= candidate->h) { 70 (point.y >= 0 && point.y < candidate->h)) {
78 /* The mouse is out of this fullscreen display */
79 if (mouse->focus == candidate) {
80 SDL_SetMouseFocus(data->mouse, 0);
81 }
82 } else {
83 /* This is it! */ 71 /* This is it! */
84 window = candidate; 72 window = candidate;
85 break; 73 break;
86 } 74 }
87 } 75 }
88 } 76 }
89 if (!window) {
90 return;
91 }
92 77
93 /* Set the focus appropriately */ 78 /* Set the focus appropriately */
94 if (mouse->focus != window) { 79 SDL_SetMouseFocus(window);
95 SDL_SetMouseFocus(data->mouse, window); 80
81 if (window) {
82 return;
96 } 83 }
97 84
98 switch ([event type]) { 85 switch ([event type]) {
99 case NSLeftMouseDown: 86 case NSLeftMouseDown:
100 case NSOtherMouseDown: 87 case NSOtherMouseDown:
101 case NSRightMouseDown: 88 case NSRightMouseDown:
102 SDL_SendMouseButton(data->mouse, SDL_PRESSED, ConvertMouseButtonToSDL([event buttonNumber])); 89 SDL_SendMouseButton(SDL_PRESSED, ConvertMouseButtonToSDL([event buttonNumber]));
103 break; 90 break;
104 case NSLeftMouseUp: 91 case NSLeftMouseUp:
105 case NSOtherMouseUp: 92 case NSOtherMouseUp:
106 case NSRightMouseUp: 93 case NSRightMouseUp:
107 SDL_SendMouseButton(data->mouse, SDL_RELEASED, ConvertMouseButtonToSDL([event buttonNumber])); 94 SDL_SendMouseButton(SDL_RELEASED, ConvertMouseButtonToSDL([event buttonNumber]));
108 break; 95 break;
109 case NSLeftMouseDragged: 96 case NSLeftMouseDragged:
110 case NSRightMouseDragged: 97 case NSRightMouseDragged:
111 case NSOtherMouseDragged: /* usually middle mouse dragged */ 98 case NSOtherMouseDragged: /* usually middle mouse dragged */
112 case NSMouseMoved: 99 case NSMouseMoved:
113 SDL_SendMouseMotion(data->mouse, 0, (int)point.x, (int)point.y, 0); 100 SDL_SendMouseMotion(0, (int)point.x, (int)point.y);
114 break; 101 break;
115 default: /* just to avoid compiler warnings */ 102 default: /* just to avoid compiler warnings */
116 break; 103 break;
117 } 104 }
118 } 105 }
119 106
120 void 107 void
121 Cocoa_QuitMouse(_THIS) 108 Cocoa_QuitMouse(_THIS)
122 { 109 {
123 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
124
125 SDL_DelMouse(data->mouse);
126 } 110 }
127 111
128 /* vi: set ts=4 sw=4 expandtab: */ 112 /* vi: set ts=4 sw=4 expandtab: */