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/* |
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* QEMU Cocoa CG display driver |
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* |
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* Copyright (c) 2008 Mike Kronenberg |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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|
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#import <Cocoa/Cocoa.h> |
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|
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#include "qemu-common.h" |
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#include "console.h" |
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#include "sysemu.h" |
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|
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#ifndef MAC_OS_X_VERSION_10_4 |
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#define MAC_OS_X_VERSION_10_4 1040 |
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#endif |
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#ifndef MAC_OS_X_VERSION_10_5 |
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#define MAC_OS_X_VERSION_10_5 1050 |
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#endif |
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|
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|
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//#define DEBUG |
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|
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#ifdef DEBUG |
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#define COCOA_DEBUG(...) { (void) fprintf (stdout, __VA_ARGS__); } |
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#else |
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#define COCOA_DEBUG(...) ((void) 0) |
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#endif |
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|
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#define cgrect(nsrect) (*(CGRect *)&(nsrect)) |
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#define COCOA_MOUSE_EVENT \ |
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if (isTabletEnabled) { \ |
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kbd_mouse_event((int)(p.x * 0x7FFF / (screen.width - 1)), (int)((screen.height - p.y) * 0x7FFF / (screen.height - 1)), 0, buttons); \ |
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} else if (isMouseGrabed) { \ |
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kbd_mouse_event((int)[event deltaX], (int)[event deltaY], 0, buttons); \ |
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} else { \ |
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[NSApp sendEvent:event]; \ |
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} |
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|
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typedef struct { |
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int width; |
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int height; |
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int bitsPerComponent; |
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int bitsPerPixel; |
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} QEMUScreen; |
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|
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int qemu_main(int argc, char **argv); // main defined in qemu/vl.c |
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NSWindow *normalWindow; |
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id cocoaView; |
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static DisplayChangeListener *dcl; |
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|
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int gArgc; |
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char **gArgv; |
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|
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// keymap conversion |
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int keymap[] = |
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{ |
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// SdlI macI macH SdlH 104xtH 104xtC sdl |
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30, // 0 0x00 0x1e A QZ_a |
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31, // 1 0x01 0x1f S QZ_s |
78 |
32, // 2 0x02 0x20 D QZ_d |
79 |
33, // 3 0x03 0x21 F QZ_f |
80 |
35, // 4 0x04 0x23 H QZ_h |
81 |
34, // 5 0x05 0x22 G QZ_g |
82 |
44, // 6 0x06 0x2c Z QZ_z |
83 |
45, // 7 0x07 0x2d X QZ_x |
84 |
46, // 8 0x08 0x2e C QZ_c |
85 |
47, // 9 0x09 0x2f V QZ_v |
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0, // 10 0x0A Undefined |
87 |
48, // 11 0x0B 0x30 B QZ_b |
88 |
16, // 12 0x0C 0x10 Q QZ_q |
89 |
17, // 13 0x0D 0x11 W QZ_w |
90 |
18, // 14 0x0E 0x12 E QZ_e |
91 |
19, // 15 0x0F 0x13 R QZ_r |
92 |
21, // 16 0x10 0x15 Y QZ_y |
93 |
20, // 17 0x11 0x14 T QZ_t |
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2, // 18 0x12 0x02 1 QZ_1 |
95 |
3, // 19 0x13 0x03 2 QZ_2 |
96 |
4, // 20 0x14 0x04 3 QZ_3 |
97 |
5, // 21 0x15 0x05 4 QZ_4 |
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7, // 22 0x16 0x07 6 QZ_6 |
99 |
6, // 23 0x17 0x06 5 QZ_5 |
100 |
13, // 24 0x18 0x0d = QZ_EQUALS |
101 |
10, // 25 0x19 0x0a 9 QZ_9 |
102 |
8, // 26 0x1A 0x08 7 QZ_7 |
103 |
12, // 27 0x1B 0x0c - QZ_MINUS |
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9, // 28 0x1C 0x09 8 QZ_8 |
105 |
11, // 29 0x1D 0x0b 0 QZ_0 |
106 |
27, // 30 0x1E 0x1b ] QZ_RIGHTBRACKET |
107 |
24, // 31 0x1F 0x18 O QZ_o |
108 |
22, // 32 0x20 0x16 U QZ_u |
109 |
26, // 33 0x21 0x1a [ QZ_LEFTBRACKET |
110 |
23, // 34 0x22 0x17 I QZ_i |
111 |
25, // 35 0x23 0x19 P QZ_p |
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28, // 36 0x24 0x1c ENTER QZ_RETURN |
113 |
38, // 37 0x25 0x26 L QZ_l |
114 |
36, // 38 0x26 0x24 J QZ_j |
115 |
40, // 39 0x27 0x28 ' QZ_QUOTE |
116 |
37, // 40 0x28 0x25 K QZ_k |
117 |
39, // 41 0x29 0x27 ; QZ_SEMICOLON |
118 |
43, // 42 0x2A 0x2b \ QZ_BACKSLASH |
119 |
51, // 43 0x2B 0x33 , QZ_COMMA |
120 |
53, // 44 0x2C 0x35 / QZ_SLASH |
121 |
49, // 45 0x2D 0x31 N QZ_n |
122 |
50, // 46 0x2E 0x32 M QZ_m |
123 |
52, // 47 0x2F 0x34 . QZ_PERIOD |
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15, // 48 0x30 0x0f TAB QZ_TAB |
125 |
57, // 49 0x31 0x39 SPACE QZ_SPACE |
126 |
41, // 50 0x32 0x29 ` QZ_BACKQUOTE |
127 |
14, // 51 0x33 0x0e BKSP QZ_BACKSPACE |
128 |
0, // 52 0x34 Undefined |
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1, // 53 0x35 0x01 ESC QZ_ESCAPE |
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0, // 54 0x36 QZ_RMETA |
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0, // 55 0x37 QZ_LMETA |
132 |
42, // 56 0x38 0x2a L SHFT QZ_LSHIFT |
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58, // 57 0x39 0x3a CAPS QZ_CAPSLOCK |
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56, // 58 0x3A 0x38 L ALT QZ_LALT |
135 |
29, // 59 0x3B 0x1d L CTRL QZ_LCTRL |
136 |
54, // 60 0x3C 0x36 R SHFT QZ_RSHIFT |
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184,// 61 0x3D 0xb8 E0,38 R ALT QZ_RALT |
138 |
157,// 62 0x3E 0x9d E0,1D R CTRL QZ_RCTRL |
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0, // 63 0x3F Undefined |
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0, // 64 0x40 Undefined |
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0, // 65 0x41 Undefined |
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0, // 66 0x42 Undefined |
143 |
55, // 67 0x43 0x37 KP * QZ_KP_MULTIPLY |
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0, // 68 0x44 Undefined |
145 |
78, // 69 0x45 0x4e KP + QZ_KP_PLUS |
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0, // 70 0x46 Undefined |
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69, // 71 0x47 0x45 NUM QZ_NUMLOCK |
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0, // 72 0x48 Undefined |
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0, // 73 0x49 Undefined |
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0, // 74 0x4A Undefined |
151 |
181,// 75 0x4B 0xb5 E0,35 KP / QZ_KP_DIVIDE |
152 |
152,// 76 0x4C 0x9c E0,1C KP EN QZ_KP_ENTER |
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0, // 77 0x4D undefined |
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74, // 78 0x4E 0x4a KP - QZ_KP_MINUS |
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0, // 79 0x4F Undefined |
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0, // 80 0x50 Undefined |
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0, // 81 0x51 QZ_KP_EQUALS |
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82, // 82 0x52 0x52 KP 0 QZ_KP0 |
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79, // 83 0x53 0x4f KP 1 QZ_KP1 |
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80, // 84 0x54 0x50 KP 2 QZ_KP2 |
161 |
81, // 85 0x55 0x51 KP 3 QZ_KP3 |
162 |
75, // 86 0x56 0x4b KP 4 QZ_KP4 |
163 |
76, // 87 0x57 0x4c KP 5 QZ_KP5 |
164 |
77, // 88 0x58 0x4d KP 6 QZ_KP6 |
165 |
71, // 89 0x59 0x47 KP 7 QZ_KP7 |
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0, // 90 0x5A Undefined |
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72, // 91 0x5B 0x48 KP 8 QZ_KP8 |
168 |
73, // 92 0x5C 0x49 KP 9 QZ_KP9 |
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0, // 93 0x5D Undefined |
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0, // 94 0x5E Undefined |
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0, // 95 0x5F Undefined |
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63, // 96 0x60 0x3f F5 QZ_F5 |
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64, // 97 0x61 0x40 F6 QZ_F6 |
174 |
65, // 98 0x62 0x41 F7 QZ_F7 |
175 |
61, // 99 0x63 0x3d F3 QZ_F3 |
176 |
66, // 100 0x64 0x42 F8 QZ_F8 |
177 |
67, // 101 0x65 0x43 F9 QZ_F9 |
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0, // 102 0x66 Undefined |
179 |
87, // 103 0x67 0x57 F11 QZ_F11 |
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0, // 104 0x68 Undefined |
181 |
183,// 105 0x69 0xb7 QZ_PRINT |
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0, // 106 0x6A Undefined |
183 |
70, // 107 0x6B 0x46 SCROLL QZ_SCROLLOCK |
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0, // 108 0x6C Undefined |
185 |
68, // 109 0x6D 0x44 F10 QZ_F10 |
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0, // 110 0x6E Undefined |
187 |
88, // 111 0x6F 0x58 F12 QZ_F12 |
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0, // 112 0x70 Undefined |
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110,// 113 0x71 0x0 QZ_PAUSE |
190 |
210,// 114 0x72 0xd2 E0,52 INSERT QZ_INSERT |
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199,// 115 0x73 0xc7 E0,47 HOME QZ_HOME |
192 |
201,// 116 0x74 0xc9 E0,49 PG UP QZ_PAGEUP |
193 |
211,// 117 0x75 0xd3 E0,53 DELETE QZ_DELETE |
194 |
62, // 118 0x76 0x3e F4 QZ_F4 |
195 |
207,// 119 0x77 0xcf E0,4f END QZ_END |
196 |
60, // 120 0x78 0x3c F2 QZ_F2 |
197 |
209,// 121 0x79 0xd1 E0,51 PG DN QZ_PAGEDOWN |
198 |
59, // 122 0x7A 0x3b F1 QZ_F1 |
199 |
203,// 123 0x7B 0xcb e0,4B L ARROW QZ_LEFT |
200 |
205,// 124 0x7C 0xcd e0,4D R ARROW QZ_RIGHT |
201 |
208,// 125 0x7D 0xd0 E0,50 D ARROW QZ_DOWN |
202 |
200,// 126 0x7E 0xc8 E0,48 U ARROW QZ_UP |
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/* completed according to http://www.libsdl.org/cgi/cvsweb.cgi/SDL12/src/video/quartz/SDL_QuartzKeys.h?rev=1.6&content-type=text/x-cvsweb-markup */ |
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|
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/* Aditional 104 Key XP-Keyboard Scancodes from http://www.computer-engineering.org/ps2keyboard/scancodes1.html */ |
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/* |
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219 // 0xdb e0,5b L GUI |
208 |
220 // 0xdc e0,5c R GUI |
209 |
221 // 0xdd e0,5d APPS |
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// E0,2A,E0,37 PRNT SCRN |
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// E1,1D,45,E1,9D,C5 PAUSE |
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83 // 0x53 0x53 KP . |
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// ACPI Scan Codes |
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222 // 0xde E0, 5E Power |
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223 // 0xdf E0, 5F Sleep |
216 |
227 // 0xe3 E0, 63 Wake |
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// Windows Multimedia Scan Codes |
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153 // 0x99 E0, 19 Next Track |
219 |
144 // 0x90 E0, 10 Previous Track |
220 |
164 // 0xa4 E0, 24 Stop |
221 |
162 // 0xa2 E0, 22 Play/Pause |
222 |
160 // 0xa0 E0, 20 Mute |
223 |
176 // 0xb0 E0, 30 Volume Up |
224 |
174 // 0xae E0, 2E Volume Down |
225 |
237 // 0xed E0, 6D Media Select |
226 |
236 // 0xec E0, 6C E-Mail |
227 |
161 // 0xa1 E0, 21 Calculator |
228 |
235 // 0xeb E0, 6B My Computer |
229 |
229 // 0xe5 E0, 65 WWW Search |
230 |
178 // 0xb2 E0, 32 WWW Home |
231 |
234 // 0xea E0, 6A WWW Back |
232 |
233 // 0xe9 E0, 69 WWW Forward |
233 |
232 // 0xe8 E0, 68 WWW Stop |
234 |
231 // 0xe7 E0, 67 WWW Refresh |
235 |
230 // 0xe6 E0, 66 WWW Favorites |
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*/ |
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}; |
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|
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static int cocoa_keycode_to_qemu(int keycode) |
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{ |
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if((sizeof(keymap)/sizeof(int)) <= keycode) |
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{ |
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printf("(cocoa) warning unknow keycode 0x%x\n", keycode); |
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return 0; |
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} |
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return keymap[keycode]; |
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} |
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|
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|
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|
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/* |
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------------------------------------------------------ |
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QemuCocoaView |
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------------------------------------------------------ |
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*/ |
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@interface QemuCocoaView : NSView |
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{ |
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QEMUScreen screen; |
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NSWindow *fullScreenWindow; |
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float cx,cy,cw,ch,cdx,cdy; |
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CGDataProviderRef dataProviderRef; |
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int modifiers_state[256]; |
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BOOL isMouseGrabed; |
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BOOL isFullscreen; |
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BOOL isAbsoluteEnabled; |
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BOOL isTabletEnabled; |
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} |
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- (void) resizeContentToWidth:(int)w height:(int)h displayState:(DisplayState *)ds; |
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- (void) grabMouse; |
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- (void) ungrabMouse; |
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- (void) toggleFullScreen:(id)sender; |
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- (void) handleEvent:(NSEvent *)event; |
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- (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled; |
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- (BOOL) isMouseGrabed; |
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- (BOOL) isAbsoluteEnabled; |
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- (float) cdx; |
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- (float) cdy; |
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- (QEMUScreen) gscreen; |
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@end |
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|
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@implementation QemuCocoaView |
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- (id)initWithFrame:(NSRect)frameRect |
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{ |
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COCOA_DEBUG("QemuCocoaView: initWithFrame\n"); |
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|
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self = [super initWithFrame:frameRect]; |
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if (self) { |
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|
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screen.bitsPerComponent = 8; |
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screen.bitsPerPixel = 32; |
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screen.width = frameRect.size.width; |
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screen.height = frameRect.size.height; |
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|
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} |
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return self; |
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} |
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|
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- (void) dealloc |
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{ |
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COCOA_DEBUG("QemuCocoaView: dealloc\n"); |
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|
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if (dataProviderRef) |
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CGDataProviderRelease(dataProviderRef); |
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|
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[super dealloc]; |
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} |
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|
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- (BOOL) isOpaque |
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{ |
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return YES; |
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} |
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|
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- (void) drawRect:(NSRect) rect |
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{ |
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COCOA_DEBUG("QemuCocoaView: drawRect\n"); |
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|
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// get CoreGraphic context |
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CGContextRef viewContextRef = [[NSGraphicsContext currentContext] graphicsPort]; |
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CGContextSetInterpolationQuality (viewContextRef, kCGInterpolationNone); |
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CGContextSetShouldAntialias (viewContextRef, NO); |
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|
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// draw screen bitmap directly to Core Graphics context |
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if (dataProviderRef) { |
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CGImageRef imageRef = CGImageCreate( |
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screen.width, //width |
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screen.height, //height |
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screen.bitsPerComponent, //bitsPerComponent |
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screen.bitsPerPixel, //bitsPerPixel |
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(screen.width * (screen.bitsPerComponent/2)), //bytesPerRow |
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#ifdef __LITTLE_ENDIAN__ |
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CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB), //colorspace for OS X >= 10.4 |
332 |
kCGBitmapByteOrder32Little | kCGImageAlphaNoneSkipFirst, |
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#else |
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CGColorSpaceCreateDeviceRGB(), //colorspace for OS X < 10.4 (actually ppc) |
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kCGImageAlphaNoneSkipFirst, //bitmapInfo |
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#endif |
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dataProviderRef, //provider |
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NULL, //decode |
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0, //interpolate |
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kCGRenderingIntentDefault //intent |
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); |
342 |
// test if host supports "CGImageCreateWithImageInRect" at compile time |
343 |
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4) |
344 |
if (CGImageCreateWithImageInRect == NULL) { // test if "CGImageCreateWithImageInRect" is supported on host at runtime |
345 |
#endif |
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// compatibility drawing code (draws everything) (OS X < 10.4) |
347 |
CGContextDrawImage (viewContextRef, CGRectMake(0, 0, [self bounds].size.width, [self bounds].size.height), imageRef); |
348 |
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4) |
349 |
} else { |
350 |
// selective drawing code (draws only dirty rectangles) (OS X >= 10.4) |
351 |
const NSRect *rectList; |
352 |
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) |
353 |
NSInteger rectCount; |
354 |
#else |
355 |
int rectCount; |
356 |
#endif |
357 |
int i; |
358 |
CGImageRef clipImageRef; |
359 |
CGRect clipRect; |
360 |
|
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[self getRectsBeingDrawn:&rectList count:&rectCount]; |
362 |
for (i = 0; i < rectCount; i++) { |
363 |
clipRect.origin.x = rectList[i].origin.x / cdx; |
364 |
clipRect.origin.y = (float)screen.height - (rectList[i].origin.y + rectList[i].size.height) / cdy; |
365 |
clipRect.size.width = rectList[i].size.width / cdx; |
366 |
clipRect.size.height = rectList[i].size.height / cdy; |
367 |
clipImageRef = CGImageCreateWithImageInRect( |
368 |
imageRef, |
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clipRect |
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); |
371 |
CGContextDrawImage (viewContextRef, cgrect(rectList[i]), clipImageRef); |
372 |
CGImageRelease (clipImageRef); |
373 |
} |
374 |
} |
375 |
#endif |
376 |
CGImageRelease (imageRef); |
377 |
} |
378 |
} |
379 |
|
380 |
- (void) setContentDimensions |
381 |
{ |
382 |
COCOA_DEBUG("QemuCocoaView: setContentDimensions\n"); |
383 |
|
384 |
if (isFullscreen) { |
385 |
cdx = [[NSScreen mainScreen] frame].size.width / (float)screen.width; |
386 |
cdy = [[NSScreen mainScreen] frame].size.height / (float)screen.height; |
387 |
cw = screen.width * cdx; |
388 |
ch = screen.height * cdy; |
389 |
cx = ([[NSScreen mainScreen] frame].size.width - cw) / 2.0; |
390 |
cy = ([[NSScreen mainScreen] frame].size.height - ch) / 2.0; |
391 |
} else { |
392 |
cx = 0; |
393 |
cy = 0; |
394 |
cw = screen.width; |
395 |
ch = screen.height; |
396 |
cdx = 1.0; |
397 |
cdy = 1.0; |
398 |
} |
399 |
} |
400 |
|
401 |
- (void) resizeContentToWidth:(int)w height:(int)h displayState:(DisplayState *)ds |
402 |
{ |
403 |
COCOA_DEBUG("QemuCocoaView: resizeContent\n"); |
404 |
|
405 |
// update screenBuffer |
406 |
if (dataProviderRef) |
407 |
CGDataProviderRelease(dataProviderRef); |
408 |
|
409 |
//sync host window color space with guests |
410 |
screen.bitsPerPixel = ds_get_bits_per_pixel(ds); |
411 |
screen.bitsPerComponent = ds_get_bytes_per_pixel(ds) * 2; |
412 |
|
413 |
dataProviderRef = CGDataProviderCreateWithData(NULL, ds_get_data(ds), w * 4 * h, NULL); |
414 |
|
415 |
// update windows |
416 |
if (isFullscreen) { |
417 |
[[fullScreenWindow contentView] setFrame:[[NSScreen mainScreen] frame]]; |
418 |
[normalWindow setFrame:NSMakeRect([normalWindow frame].origin.x, [normalWindow frame].origin.y - h + screen.height, w, h + [normalWindow frame].size.height - screen.height) display:NO animate:NO]; |
419 |
} else { |
420 |
if (qemu_name) |
421 |
[normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]]; |
422 |
[normalWindow setFrame:NSMakeRect([normalWindow frame].origin.x, [normalWindow frame].origin.y - h + screen.height, w, h + [normalWindow frame].size.height - screen.height) display:YES animate:YES]; |
423 |
} |
424 |
screen.width = w; |
425 |
screen.height = h; |
426 |
[normalWindow center]; |
427 |
[self setContentDimensions]; |
428 |
[self setFrame:NSMakeRect(cx, cy, cw, ch)]; |
429 |
} |
430 |
|
431 |
- (void) toggleFullScreen:(id)sender |
432 |
{ |
433 |
COCOA_DEBUG("QemuCocoaView: toggleFullScreen\n"); |
434 |
|
435 |
if (isFullscreen) { // switch from fullscreen to desktop |
436 |
isFullscreen = FALSE; |
437 |
[self ungrabMouse]; |
438 |
[self setContentDimensions]; |
439 |
// test if host supports "exitFullScreenModeWithOptions" at compile time |
440 |
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) |
441 |
if ([NSView respondsToSelector:@selector(exitFullScreenModeWithOptions:)]) { // test if "exitFullScreenModeWithOptions" is supported on host at runtime |
442 |
[self exitFullScreenModeWithOptions:nil]; |
443 |
} else { |
444 |
#endif |
445 |
[fullScreenWindow close]; |
446 |
[normalWindow setContentView: self]; |
447 |
[normalWindow makeKeyAndOrderFront: self]; |
448 |
[NSMenu setMenuBarVisible:YES]; |
449 |
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) |
450 |
} |
451 |
#endif |
452 |
} else { // switch from desktop to fullscreen |
453 |
isFullscreen = TRUE; |
454 |
[self grabMouse]; |
455 |
[self setContentDimensions]; |
456 |
// test if host supports "enterFullScreenMode:withOptions" at compile time |
457 |
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) |
458 |
if ([NSView respondsToSelector:@selector(enterFullScreenMode:withOptions:)]) { // test if "enterFullScreenMode:withOptions" is supported on host at runtime |
459 |
[self enterFullScreenMode:[NSScreen mainScreen] withOptions:[NSDictionary dictionaryWithObjectsAndKeys: |
460 |
[NSNumber numberWithBool:NO], NSFullScreenModeAllScreens, |
461 |
[NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithBool:NO], kCGDisplayModeIsStretched, nil], NSFullScreenModeSetting, |
462 |
nil]]; |
463 |
} else { |
464 |
#endif |
465 |
[NSMenu setMenuBarVisible:NO]; |
466 |
fullScreenWindow = [[NSWindow alloc] initWithContentRect:[[NSScreen mainScreen] frame] |
467 |
styleMask:NSBorderlessWindowMask |
468 |
backing:NSBackingStoreBuffered |
469 |
defer:NO]; |
470 |
[fullScreenWindow setHasShadow:NO]; |
471 |
[fullScreenWindow setContentView:self]; |
472 |
[fullScreenWindow makeKeyAndOrderFront:self]; |
473 |
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) |
474 |
} |
475 |
#endif |
476 |
} |
477 |
} |
478 |
|
479 |
- (void) handleEvent:(NSEvent *)event |
480 |
{ |
481 |
COCOA_DEBUG("QemuCocoaView: handleEvent\n"); |
482 |
|
483 |
int buttons = 0; |
484 |
int keycode; |
485 |
NSPoint p = [event locationInWindow]; |
486 |
|
487 |
switch ([event type]) { |
488 |
case NSFlagsChanged: |
489 |
keycode = cocoa_keycode_to_qemu([event keyCode]); |
490 |
if (keycode) { |
491 |
if (keycode == 58 || keycode == 69) { // emulate caps lock and num lock keydown and keyup |
492 |
kbd_put_keycode(keycode); |
493 |
kbd_put_keycode(keycode | 0x80); |
494 |
} else if (is_graphic_console()) { |
495 |
if (keycode & 0x80) |
496 |
kbd_put_keycode(0xe0); |
497 |
if (modifiers_state[keycode] == 0) { // keydown |
498 |
kbd_put_keycode(keycode & 0x7f); |
499 |
modifiers_state[keycode] = 1; |
500 |
} else { // keyup |
501 |
kbd_put_keycode(keycode | 0x80); |
502 |
modifiers_state[keycode] = 0; |
503 |
} |
504 |
} |
505 |
} |
506 |
|
507 |
// release Mouse grab when pressing ctrl+alt |
508 |
if (!isFullscreen && ([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) { |
509 |
[self ungrabMouse]; |
510 |
} |
511 |
break; |
512 |
case NSKeyDown: |
513 |
|
514 |
// forward command Key Combos |
515 |
if ([event modifierFlags] & NSCommandKeyMask) { |
516 |
[NSApp sendEvent:event]; |
517 |
return; |
518 |
} |
519 |
|
520 |
// default |
521 |
keycode = cocoa_keycode_to_qemu([event keyCode]); |
522 |
|
523 |
// handle control + alt Key Combos (ctrl+alt is reserved for QEMU) |
524 |
if (([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) { |
525 |
switch (keycode) { |
526 |
|
527 |
// enable graphic console |
528 |
case 0x02 ... 0x0a: // '1' to '9' keys |
529 |
console_select(keycode - 0x02); |
530 |
break; |
531 |
} |
532 |
|
533 |
// handle keys for graphic console |
534 |
} else if (is_graphic_console()) { |
535 |
if (keycode & 0x80) //check bit for e0 in front |
536 |
kbd_put_keycode(0xe0); |
537 |
kbd_put_keycode(keycode & 0x7f); //remove e0 bit in front |
538 |
|
539 |
// handlekeys for Monitor |
540 |
} else { |
541 |
int keysym = 0; |
542 |
switch([event keyCode]) { |
543 |
case 115: |
544 |
keysym = QEMU_KEY_HOME; |
545 |
break; |
546 |
case 117: |
547 |
keysym = QEMU_KEY_DELETE; |
548 |
break; |
549 |
case 119: |
550 |
keysym = QEMU_KEY_END; |
551 |
break; |
552 |
case 123: |
553 |
keysym = QEMU_KEY_LEFT; |
554 |
break; |
555 |
case 124: |
556 |
keysym = QEMU_KEY_RIGHT; |
557 |
break; |
558 |
case 125: |
559 |
keysym = QEMU_KEY_DOWN; |
560 |
break; |
561 |
case 126: |
562 |
keysym = QEMU_KEY_UP; |
563 |
break; |
564 |
default: |
565 |
{ |
566 |
NSString *ks = [event characters]; |
567 |
if ([ks length] > 0) |
568 |
keysym = [ks characterAtIndex:0]; |
569 |
} |
570 |
} |
571 |
if (keysym) |
572 |
kbd_put_keysym(keysym); |
573 |
} |
574 |
break; |
575 |
case NSKeyUp: |
576 |
keycode = cocoa_keycode_to_qemu([event keyCode]); |
577 |
if (is_graphic_console()) { |
578 |
if (keycode & 0x80) |
579 |
kbd_put_keycode(0xe0); |
580 |
kbd_put_keycode(keycode | 0x80); //add 128 to signal release of key |
581 |
} |
582 |
break; |
583 |
case NSMouseMoved: |
584 |
if (isAbsoluteEnabled) { |
585 |
if (p.x < 0 || p.x > screen.width || p.y < 0 || p.y > screen.height || ![[self window] isKeyWindow]) { |
586 |
if (isTabletEnabled) { // if we leave the window, deactivate the tablet |
587 |
[NSCursor unhide]; |
588 |
isTabletEnabled = FALSE; |
589 |
} |
590 |
} else { |
591 |
if (!isTabletEnabled) { // if we enter the window, activate the tablet |
592 |
[NSCursor hide]; |
593 |
isTabletEnabled = TRUE; |
594 |
} |
595 |
} |
596 |
} |
597 |
COCOA_MOUSE_EVENT |
598 |
break; |
599 |
case NSLeftMouseDown: |
600 |
if ([event modifierFlags] & NSCommandKeyMask) { |
601 |
buttons |= MOUSE_EVENT_RBUTTON; |
602 |
} else { |
603 |
buttons |= MOUSE_EVENT_LBUTTON; |
604 |
} |
605 |
COCOA_MOUSE_EVENT |
606 |
break; |
607 |
case NSRightMouseDown: |
608 |
buttons |= MOUSE_EVENT_RBUTTON; |
609 |
COCOA_MOUSE_EVENT |
610 |
break; |
611 |
case NSOtherMouseDown: |
612 |
buttons |= MOUSE_EVENT_MBUTTON; |
613 |
COCOA_MOUSE_EVENT |
614 |
break; |
615 |
case NSLeftMouseDragged: |
616 |
if ([event modifierFlags] & NSCommandKeyMask) { |
617 |
buttons |= MOUSE_EVENT_RBUTTON; |
618 |
} else { |
619 |
buttons |= MOUSE_EVENT_LBUTTON; |
620 |
} |
621 |
COCOA_MOUSE_EVENT |
622 |
break; |
623 |
case NSRightMouseDragged: |
624 |
buttons |= MOUSE_EVENT_RBUTTON; |
625 |
COCOA_MOUSE_EVENT |
626 |
break; |
627 |
case NSOtherMouseDragged: |
628 |
buttons |= MOUSE_EVENT_MBUTTON; |
629 |
COCOA_MOUSE_EVENT |
630 |
break; |
631 |
case NSLeftMouseUp: |
632 |
if (isTabletEnabled) { |
633 |
COCOA_MOUSE_EVENT |
634 |
} else if (!isMouseGrabed) { |
635 |
if (p.x > -1 && p.x < screen.width && p.y > -1 && p.y < screen.height) { |
636 |
[self grabMouse]; |
637 |
} else { |
638 |
[NSApp sendEvent:event]; |
639 |
} |
640 |
} else { |
641 |
COCOA_MOUSE_EVENT |
642 |
} |
643 |
break; |
644 |
case NSRightMouseUp: |
645 |
COCOA_MOUSE_EVENT |
646 |
break; |
647 |
case NSOtherMouseUp: |
648 |
COCOA_MOUSE_EVENT |
649 |
break; |
650 |
case NSScrollWheel: |
651 |
if (isTabletEnabled || isMouseGrabed) { |
652 |
kbd_mouse_event(0, 0, -[event deltaY], 0); |
653 |
} else { |
654 |
[NSApp sendEvent:event]; |
655 |
} |
656 |
break; |
657 |
default: |
658 |
[NSApp sendEvent:event]; |
659 |
} |
660 |
} |
661 |
|
662 |
- (void) grabMouse |
663 |
{ |
664 |
COCOA_DEBUG("QemuCocoaView: grabMouse\n"); |
665 |
|
666 |
if (!isFullscreen) { |
667 |
if (qemu_name) |
668 |
[normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s - (Press ctrl + alt to release Mouse)", qemu_name]]; |
669 |
else |
670 |
[normalWindow setTitle:@"QEMU - (Press ctrl + alt to release Mouse)"]; |
671 |
} |
672 |
[NSCursor hide]; |
673 |
CGAssociateMouseAndMouseCursorPosition(FALSE); |
674 |
isMouseGrabed = TRUE; // while isMouseGrabed = TRUE, QemuCocoaApp sends all events to [cocoaView handleEvent:] |
675 |
} |
676 |
|
677 |
- (void) ungrabMouse |
678 |
{ |
679 |
COCOA_DEBUG("QemuCocoaView: ungrabMouse\n"); |
680 |
|
681 |
if (!isFullscreen) { |
682 |
if (qemu_name) |
683 |
[normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]]; |
684 |
else |
685 |
[normalWindow setTitle:@"QEMU"]; |
686 |
} |
687 |
[NSCursor unhide]; |
688 |
CGAssociateMouseAndMouseCursorPosition(TRUE); |
689 |
isMouseGrabed = FALSE; |
690 |
} |
691 |
|
692 |
- (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled {isAbsoluteEnabled = tIsAbsoluteEnabled;} |
693 |
- (BOOL) isMouseGrabed {return isMouseGrabed;} |
694 |
- (BOOL) isAbsoluteEnabled {return isAbsoluteEnabled;} |
695 |
- (float) cdx {return cdx;} |
696 |
- (float) cdy {return cdy;} |
697 |
- (QEMUScreen) gscreen {return screen;} |
698 |
@end |
699 |
|
700 |
|
701 |
|
702 |
/* |
703 |
------------------------------------------------------ |
704 |
QemuCocoaAppController |
705 |
------------------------------------------------------ |
706 |
*/ |
707 |
@interface QemuCocoaAppController : NSObject |
708 |
{ |
709 |
} |
710 |
- (void)startEmulationWithArgc:(int)argc argv:(char**)argv; |
711 |
- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo; |
712 |
- (void)toggleFullScreen:(id)sender; |
713 |
- (void)showQEMUDoc:(id)sender; |
714 |
- (void)showQEMUTec:(id)sender; |
715 |
@end |
716 |
|
717 |
@implementation QemuCocoaAppController |
718 |
- (id) init |
719 |
{ |
720 |
COCOA_DEBUG("QemuCocoaAppController: init\n"); |
721 |
|
722 |
self = [super init]; |
723 |
if (self) { |
724 |
|
725 |
// create a view and add it to the window |
726 |
cocoaView = [[QemuCocoaView alloc] initWithFrame:NSMakeRect(0.0, 0.0, 640.0, 480.0)]; |
727 |
if(!cocoaView) { |
728 |
fprintf(stderr, "(cocoa) can't create a view\n"); |
729 |
exit(1); |
730 |
} |
731 |
|
732 |
// create a window |
733 |
normalWindow = [[NSWindow alloc] initWithContentRect:[cocoaView frame] |
734 |
styleMask:NSTitledWindowMask|NSMiniaturizableWindowMask|NSClosableWindowMask |
735 |
backing:NSBackingStoreBuffered defer:NO]; |
736 |
if(!normalWindow) { |
737 |
fprintf(stderr, "(cocoa) can't create window\n"); |
738 |
exit(1); |
739 |
} |
740 |
[normalWindow setAcceptsMouseMovedEvents:YES]; |
741 |
[normalWindow setTitle:[NSString stringWithFormat:@"QEMU"]]; |
742 |
[normalWindow setContentView:cocoaView]; |
743 |
[normalWindow makeKeyAndOrderFront:self]; |
744 |
[normalWindow center]; |
745 |
|
746 |
} |
747 |
return self; |
748 |
} |
749 |
|
750 |
- (void) dealloc |
751 |
{ |
752 |
COCOA_DEBUG("QemuCocoaAppController: dealloc\n"); |
753 |
|
754 |
if (cocoaView) |
755 |
[cocoaView release]; |
756 |
[super dealloc]; |
757 |
} |
758 |
|
759 |
- (void)applicationDidFinishLaunching: (NSNotification *) note |
760 |
{ |
761 |
COCOA_DEBUG("QemuCocoaAppController: applicationDidFinishLaunching\n"); |
762 |
|
763 |
// Display an open dialog box if no argument were passed or |
764 |
// if qemu was launched from the finder ( the Finder passes "-psn" ) |
765 |
if( gArgc <= 1 || strncmp ((char *)gArgv[1], "-psn", 4) == 0) { |
766 |
NSOpenPanel *op = [[NSOpenPanel alloc] init]; |
767 |
[op setPrompt:@"Boot image"]; |
768 |
[op setMessage:@"Select the disk image you want to boot.\n\nHit the \"Cancel\" button to quit"]; |
769 |
[op beginSheetForDirectory:nil file:nil types:[NSArray arrayWithObjects:@"img",@"iso",@"dmg",@"qcow",@"cow",@"cloop",@"vmdk",nil] |
770 |
modalForWindow:normalWindow modalDelegate:self |
771 |
didEndSelector:@selector(openPanelDidEnd:returnCode:contextInfo:) contextInfo:NULL]; |
772 |
} else { |
773 |
// or Launch Qemu, with the global args |
774 |
[self startEmulationWithArgc:gArgc argv:(char **)gArgv]; |
775 |
} |
776 |
} |
777 |
|
778 |
- (void)applicationWillTerminate:(NSNotification *)aNotification |
779 |
{ |
780 |
COCOA_DEBUG("QemuCocoaAppController: applicationWillTerminate\n"); |
781 |
|
782 |
qemu_system_shutdown_request(); |
783 |
exit(0); |
784 |
} |
785 |
|
786 |
- (void)startEmulationWithArgc:(int)argc argv:(char**)argv |
787 |
{ |
788 |
COCOA_DEBUG("QemuCocoaAppController: startEmulationWithArgc\n"); |
789 |
|
790 |
int status; |
791 |
status = qemu_main(argc, argv); |
792 |
exit(status); |
793 |
} |
794 |
|
795 |
- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo |
796 |
{ |
797 |
COCOA_DEBUG("QemuCocoaAppController: openPanelDidEnd\n"); |
798 |
|
799 |
if(returnCode == NSCancelButton) { |
800 |
exit(0); |
801 |
} else if(returnCode == NSOKButton) { |
802 |
const char *bin = "qemu"; |
803 |
char *img = (char*)[ [ sheet filename ] cStringUsingEncoding:NSASCIIStringEncoding]; |
804 |
|
805 |
char **argv = (char**)malloc( sizeof(char*)*3 ); |
806 |
|
807 |
asprintf(&argv[0], "%s", bin); |
808 |
asprintf(&argv[1], "-hda"); |
809 |
asprintf(&argv[2], "%s", img); |
810 |
|
811 |
printf("Using argc %d argv %s -hda %s\n", 3, bin, img); |
812 |
|
813 |
[self startEmulationWithArgc:3 argv:(char**)argv]; |
814 |
} |
815 |
} |
816 |
- (void)toggleFullScreen:(id)sender |
817 |
{ |
818 |
COCOA_DEBUG("QemuCocoaAppController: toggleFullScreen\n"); |
819 |
|
820 |
[cocoaView toggleFullScreen:sender]; |
821 |
} |
822 |
|
823 |
- (void)showQEMUDoc:(id)sender |
824 |
{ |
825 |
COCOA_DEBUG("QemuCocoaAppController: showQEMUDoc\n"); |
826 |
|
827 |
[[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-doc.html", |
828 |
[[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"]; |
829 |
} |
830 |
|
831 |
- (void)showQEMUTec:(id)sender |
832 |
{ |
833 |
COCOA_DEBUG("QemuCocoaAppController: showQEMUTec\n"); |
834 |
|
835 |
[[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-tech.html", |
836 |
[[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"]; |
837 |
} |
838 |
@end |
839 |
|
840 |
|
841 |
|
842 |
// Dock Connection |
843 |
typedef struct CPSProcessSerNum |
844 |
{ |
845 |
UInt32 lo; |
846 |
UInt32 hi; |
847 |
} CPSProcessSerNum; |
848 |
|
849 |
extern OSErr CPSGetCurrentProcess( CPSProcessSerNum *psn); |
850 |
extern OSErr CPSEnableForegroundOperation( CPSProcessSerNum *psn, UInt32 _arg2, UInt32 _arg3, UInt32 _arg4, UInt32 _arg5); |
851 |
extern OSErr CPSSetFrontProcess( CPSProcessSerNum *psn); |
852 |
|
853 |
int main (int argc, const char * argv[]) { |
854 |
|
855 |
gArgc = argc; |
856 |
gArgv = (char **)argv; |
857 |
CPSProcessSerNum PSN; |
858 |
|
859 |
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; |
860 |
[NSApplication sharedApplication]; |
861 |
|
862 |
if (!CPSGetCurrentProcess(&PSN)) |
863 |
if (!CPSEnableForegroundOperation(&PSN,0x03,0x3C,0x2C,0x1103)) |
864 |
if (!CPSSetFrontProcess(&PSN)) |
865 |
[NSApplication sharedApplication]; |
866 |
|
867 |
// Add menus |
868 |
NSMenu *menu; |
869 |
NSMenuItem *menuItem; |
870 |
|
871 |
[NSApp setMainMenu:[[NSMenu alloc] init]]; |
872 |
|
873 |
// Application menu |
874 |
menu = [[NSMenu alloc] initWithTitle:@""]; |
875 |
[menu addItemWithTitle:@"About QEMU" action:@selector(orderFrontStandardAboutPanel:) keyEquivalent:@""]; // About QEMU |
876 |
[menu addItem:[NSMenuItem separatorItem]]; //Separator |
877 |
[menu addItemWithTitle:@"Hide QEMU" action:@selector(hide:) keyEquivalent:@"h"]; //Hide QEMU |
878 |
menuItem = (NSMenuItem *)[menu addItemWithTitle:@"Hide Others" action:@selector(hideOtherApplications:) keyEquivalent:@"h"]; // Hide Others |
879 |
[menuItem setKeyEquivalentModifierMask:(NSAlternateKeyMask|NSCommandKeyMask)]; |
880 |
[menu addItemWithTitle:@"Show All" action:@selector(unhideAllApplications:) keyEquivalent:@""]; // Show All |
881 |
[menu addItem:[NSMenuItem separatorItem]]; //Separator |
882 |
[menu addItemWithTitle:@"Quit QEMU" action:@selector(terminate:) keyEquivalent:@"q"]; |
883 |
menuItem = [[NSMenuItem alloc] initWithTitle:@"Apple" action:nil keyEquivalent:@""]; |
884 |
[menuItem setSubmenu:menu]; |
885 |
[[NSApp mainMenu] addItem:menuItem]; |
886 |
[NSApp performSelector:@selector(setAppleMenu:) withObject:menu]; // Workaround (this method is private since 10.4+) |
887 |
|
888 |
// View menu |
889 |
menu = [[NSMenu alloc] initWithTitle:@"View"]; |
890 |
[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Enter Fullscreen" action:@selector(toggleFullScreen:) keyEquivalent:@"f"] autorelease]]; // Fullscreen |
891 |
menuItem = [[[NSMenuItem alloc] initWithTitle:@"View" action:nil keyEquivalent:@""] autorelease]; |
892 |
[menuItem setSubmenu:menu]; |
893 |
[[NSApp mainMenu] addItem:menuItem]; |
894 |
|
895 |
// Window menu |
896 |
menu = [[NSMenu alloc] initWithTitle:@"Window"]; |
897 |
[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"] autorelease]]; // Miniaturize |
898 |
menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease]; |
899 |
[menuItem setSubmenu:menu]; |
900 |
[[NSApp mainMenu] addItem:menuItem]; |
901 |
[NSApp setWindowsMenu:menu]; |
902 |
|
903 |
// Help menu |
904 |
menu = [[NSMenu alloc] initWithTitle:@"Help"]; |
905 |
[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Documentation" action:@selector(showQEMUDoc:) keyEquivalent:@"?"] autorelease]]; // QEMU Help |
906 |
[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Technology" action:@selector(showQEMUTec:) keyEquivalent:@""] autorelease]]; // QEMU Help |
907 |
menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease]; |
908 |
[menuItem setSubmenu:menu]; |
909 |
[[NSApp mainMenu] addItem:menuItem]; |
910 |
|
911 |
// Create an Application controller |
912 |
QemuCocoaAppController *appController = [[QemuCocoaAppController alloc] init]; |
913 |
[NSApp setDelegate:appController]; |
914 |
|
915 |
// Start the main event loop |
916 |
[NSApp run]; |
917 |
|
918 |
[appController release]; |
919 |
[pool release]; |
920 |
|
921 |
return 0; |
922 |
} |
923 |
|
924 |
|
925 |
|
926 |
#pragma mark qemu |
927 |
static void cocoa_update(DisplayState *ds, int x, int y, int w, int h) |
928 |
{ |
929 |
COCOA_DEBUG("qemu_cocoa: cocoa_update\n"); |
930 |
|
931 |
NSRect rect; |
932 |
if ([cocoaView cdx] == 1.0) { |
933 |
rect = NSMakeRect(x, [cocoaView gscreen].height - y - h, w, h); |
934 |
} else { |
935 |
rect = NSMakeRect( |
936 |
x * [cocoaView cdx], |
937 |
([cocoaView gscreen].height - y - h) * [cocoaView cdy], |
938 |
w * [cocoaView cdx], |
939 |
h * [cocoaView cdy]); |
940 |
} |
941 |
[cocoaView displayRect:rect]; |
942 |
} |
943 |
|
944 |
static void cocoa_resize(DisplayState *ds) |
945 |
{ |
946 |
COCOA_DEBUG("qemu_cocoa: cocoa_resize\n"); |
947 |
|
948 |
[cocoaView resizeContentToWidth:(int)(ds_get_width(ds)) height:(int)(ds_get_height(ds)) displayState:ds]; |
949 |
} |
950 |
|
951 |
static void cocoa_refresh(DisplayState *ds) |
952 |
{ |
953 |
COCOA_DEBUG("qemu_cocoa: cocoa_refresh\n"); |
954 |
|
955 |
if (kbd_mouse_is_absolute()) { |
956 |
if (![cocoaView isAbsoluteEnabled]) { |
957 |
if ([cocoaView isMouseGrabed]) { |
958 |
[cocoaView ungrabMouse]; |
959 |
} |
960 |
} |
961 |
[cocoaView setAbsoluteEnabled:YES]; |
962 |
} |
963 |
|
964 |
NSDate *distantPast; |
965 |
NSEvent *event; |
966 |
distantPast = [NSDate distantPast]; |
967 |
do { |
968 |
event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:distantPast |
969 |
inMode: NSDefaultRunLoopMode dequeue:YES]; |
970 |
if (event != nil) { |
971 |
[cocoaView handleEvent:event]; |
972 |
} |
973 |
} while(event != nil); |
974 |
vga_hw_update(); |
975 |
} |
976 |
|
977 |
static void cocoa_cleanup(void) |
978 |
{ |
979 |
COCOA_DEBUG("qemu_cocoa: cocoa_cleanup\n"); |
980 |
qemu_free(dcl); |
981 |
} |
982 |
|
983 |
void cocoa_display_init(DisplayState *ds, int full_screen) |
984 |
{ |
985 |
COCOA_DEBUG("qemu_cocoa: cocoa_display_init\n"); |
986 |
|
987 |
dcl = qemu_mallocz(sizeof(DisplayChangeListener)); |
988 |
|
989 |
// register vga output callbacks |
990 |
dcl->dpy_update = cocoa_update; |
991 |
dcl->dpy_resize = cocoa_resize; |
992 |
dcl->dpy_refresh = cocoa_refresh; |
993 |
|
994 |
register_displaychangelistener(ds, dcl); |
995 |
|
996 |
// register cleanup function |
997 |
atexit(cocoa_cleanup); |
998 |
} |