mirror of
https://gitlab.com/qemu-project/qemu
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381600dad9
Do the recalculation of the content dimensions in switchSurface if the current cdx is zero as well as if the new surface is a different size to the current window. This catches the case where the first surface registered happens to be 640x480 (our current window size), and fixes a bug where we would always display a black screen until the first surface of a different size was registered. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1403516125-14568-2-git-send-email-peter.maydell@linaro.org
1094 lines
40 KiB
Objective-C
1094 lines
40 KiB
Objective-C
/*
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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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#import <Cocoa/Cocoa.h>
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#include <crt_externs.h>
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#include "qemu-common.h"
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#include "ui/console.h"
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#include "ui/input.h"
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#include "sysemu/sysemu.h"
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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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#ifndef MAC_OS_X_VERSION_10_6
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#define MAC_OS_X_VERSION_10_6 1060
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#endif
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//#define DEBUG
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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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#define cgrect(nsrect) (*(CGRect *)&(nsrect))
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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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NSWindow *normalWindow;
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static DisplayChangeListener *dcl;
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static int last_buttons;
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int gArgc;
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char **gArgv;
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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
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32, // 2 0x02 0x20 D QZ_d
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33, // 3 0x03 0x21 F QZ_f
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35, // 4 0x04 0x23 H QZ_h
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34, // 5 0x05 0x22 G QZ_g
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44, // 6 0x06 0x2c Z QZ_z
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45, // 7 0x07 0x2d X QZ_x
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46, // 8 0x08 0x2e C QZ_c
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47, // 9 0x09 0x2f V QZ_v
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0, // 10 0x0A Undefined
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48, // 11 0x0B 0x30 B QZ_b
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16, // 12 0x0C 0x10 Q QZ_q
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17, // 13 0x0D 0x11 W QZ_w
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18, // 14 0x0E 0x12 E QZ_e
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19, // 15 0x0F 0x13 R QZ_r
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21, // 16 0x10 0x15 Y QZ_y
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20, // 17 0x11 0x14 T QZ_t
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2, // 18 0x12 0x02 1 QZ_1
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3, // 19 0x13 0x03 2 QZ_2
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4, // 20 0x14 0x04 3 QZ_3
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5, // 21 0x15 0x05 4 QZ_4
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7, // 22 0x16 0x07 6 QZ_6
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6, // 23 0x17 0x06 5 QZ_5
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13, // 24 0x18 0x0d = QZ_EQUALS
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10, // 25 0x19 0x0a 9 QZ_9
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8, // 26 0x1A 0x08 7 QZ_7
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12, // 27 0x1B 0x0c - QZ_MINUS
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9, // 28 0x1C 0x09 8 QZ_8
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11, // 29 0x1D 0x0b 0 QZ_0
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27, // 30 0x1E 0x1b ] QZ_RIGHTBRACKET
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24, // 31 0x1F 0x18 O QZ_o
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22, // 32 0x20 0x16 U QZ_u
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26, // 33 0x21 0x1a [ QZ_LEFTBRACKET
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23, // 34 0x22 0x17 I QZ_i
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25, // 35 0x23 0x19 P QZ_p
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28, // 36 0x24 0x1c ENTER QZ_RETURN
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38, // 37 0x25 0x26 L QZ_l
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36, // 38 0x26 0x24 J QZ_j
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40, // 39 0x27 0x28 ' QZ_QUOTE
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37, // 40 0x28 0x25 K QZ_k
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39, // 41 0x29 0x27 ; QZ_SEMICOLON
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43, // 42 0x2A 0x2b \ QZ_BACKSLASH
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51, // 43 0x2B 0x33 , QZ_COMMA
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53, // 44 0x2C 0x35 / QZ_SLASH
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49, // 45 0x2D 0x31 N QZ_n
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50, // 46 0x2E 0x32 M QZ_m
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52, // 47 0x2F 0x34 . QZ_PERIOD
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15, // 48 0x30 0x0f TAB QZ_TAB
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57, // 49 0x31 0x39 SPACE QZ_SPACE
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41, // 50 0x32 0x29 ` QZ_BACKQUOTE
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14, // 51 0x33 0x0e BKSP QZ_BACKSPACE
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0, // 52 0x34 Undefined
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1, // 53 0x35 0x01 ESC QZ_ESCAPE
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220, // 54 0x36 0xdc E0,5C R GUI QZ_RMETA
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219, // 55 0x37 0xdb E0,5B L GUI QZ_LMETA
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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
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29, // 59 0x3B 0x1d L CTRL QZ_LCTRL
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54, // 60 0x3C 0x36 R SHFT QZ_RSHIFT
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184,// 61 0x3D 0xb8 E0,38 R ALT QZ_RALT
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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
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55, // 67 0x43 0x37 KP * QZ_KP_MULTIPLY
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0, // 68 0x44 Undefined
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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
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181,// 75 0x4B 0xb5 E0,35 KP / QZ_KP_DIVIDE
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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
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81, // 85 0x55 0x51 KP 3 QZ_KP3
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75, // 86 0x56 0x4b KP 4 QZ_KP4
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76, // 87 0x57 0x4c KP 5 QZ_KP5
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77, // 88 0x58 0x4d KP 6 QZ_KP6
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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
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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
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65, // 98 0x62 0x41 F7 QZ_F7
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61, // 99 0x63 0x3d F3 QZ_F3
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66, // 100 0x64 0x42 F8 QZ_F8
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67, // 101 0x65 0x43 F9 QZ_F9
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0, // 102 0x66 Undefined
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87, // 103 0x67 0x57 F11 QZ_F11
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0, // 104 0x68 Undefined
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183,// 105 0x69 0xb7 QZ_PRINT
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0, // 106 0x6A Undefined
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70, // 107 0x6B 0x46 SCROLL QZ_SCROLLOCK
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0, // 108 0x6C Undefined
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68, // 109 0x6D 0x44 F10 QZ_F10
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0, // 110 0x6E Undefined
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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
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210,// 114 0x72 0xd2 E0,52 INSERT QZ_INSERT
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199,// 115 0x73 0xc7 E0,47 HOME QZ_HOME
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201,// 116 0x74 0xc9 E0,49 PG UP QZ_PAGEUP
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211,// 117 0x75 0xd3 E0,53 DELETE QZ_DELETE
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62, // 118 0x76 0x3e F4 QZ_F4
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207,// 119 0x77 0xcf E0,4f END QZ_END
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60, // 120 0x78 0x3c F2 QZ_F2
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209,// 121 0x79 0xd1 E0,51 PG DN QZ_PAGEDOWN
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59, // 122 0x7A 0x3b F1 QZ_F1
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203,// 123 0x7B 0xcb e0,4B L ARROW QZ_LEFT
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205,// 124 0x7C 0xcd e0,4D R ARROW QZ_RIGHT
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208,// 125 0x7D 0xd0 E0,50 D ARROW QZ_DOWN
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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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/* Additional 104 Key XP-Keyboard Scancodes from http://www.computer-engineering.org/ps2keyboard/scancodes1.html */
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/*
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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
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227 // 0xe3 E0, 63 Wake
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// Windows Multimedia Scan Codes
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153 // 0x99 E0, 19 Next Track
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144 // 0x90 E0, 10 Previous Track
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164 // 0xa4 E0, 24 Stop
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162 // 0xa2 E0, 22 Play/Pause
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160 // 0xa0 E0, 20 Mute
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176 // 0xb0 E0, 30 Volume Up
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174 // 0xae E0, 2E Volume Down
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237 // 0xed E0, 6D Media Select
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236 // 0xec E0, 6C E-Mail
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161 // 0xa1 E0, 21 Calculator
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235 // 0xeb E0, 6B My Computer
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229 // 0xe5 E0, 65 WWW Search
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178 // 0xb2 E0, 32 WWW Home
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234 // 0xea E0, 6A WWW Back
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233 // 0xe9 E0, 69 WWW Forward
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232 // 0xe8 E0, 68 WWW Stop
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231 // 0xe7 E0, 67 WWW Refresh
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230 // 0xe6 E0, 66 WWW Favorites
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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 (ARRAY_SIZE(keymap) <= keycode) {
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fprintf(stderr, "(cocoa) warning unknown 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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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 isMouseGrabbed;
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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) switchSurface:(DisplaySurface *)surface;
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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) isMouseGrabbed;
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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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QemuCocoaView *cocoaView;
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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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self = [super initWithFrame:frameRect];
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if (self) {
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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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return self;
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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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if (dataProviderRef)
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CGDataProviderRelease(dataProviderRef);
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[super dealloc];
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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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- (void) drawRect:(NSRect) rect
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{
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COCOA_DEBUG("QemuCocoaView: drawRect\n");
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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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// draw screen bitmap directly to Core Graphics context
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if (!dataProviderRef) {
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// Draw request before any guest device has set up a framebuffer:
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// just draw an opaque black rectangle
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CGContextSetRGBFillColor(viewContextRef, 0, 0, 0, 1.0);
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CGContextFillRect(viewContextRef, NSRectToCGRect(rect));
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} else {
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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
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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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);
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// test if host supports "CGImageCreateWithImageInRect" at compile time
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#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
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if (CGImageCreateWithImageInRect == NULL) { // test if "CGImageCreateWithImageInRect" is supported on host at runtime
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#endif
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// compatibility drawing code (draws everything) (OS X < 10.4)
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CGContextDrawImage (viewContextRef, CGRectMake(0, 0, [self bounds].size.width, [self bounds].size.height), imageRef);
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#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
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} else {
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// selective drawing code (draws only dirty rectangles) (OS X >= 10.4)
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const NSRect *rectList;
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#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
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NSInteger rectCount;
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#else
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int rectCount;
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#endif
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int i;
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CGImageRef clipImageRef;
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CGRect clipRect;
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[self getRectsBeingDrawn:&rectList count:&rectCount];
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for (i = 0; i < rectCount; i++) {
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clipRect.origin.x = rectList[i].origin.x / cdx;
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clipRect.origin.y = (float)screen.height - (rectList[i].origin.y + rectList[i].size.height) / cdy;
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clipRect.size.width = rectList[i].size.width / cdx;
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clipRect.size.height = rectList[i].size.height / cdy;
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clipImageRef = CGImageCreateWithImageInRect(
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imageRef,
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clipRect
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);
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CGContextDrawImage (viewContextRef, cgrect(rectList[i]), clipImageRef);
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CGImageRelease (clipImageRef);
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|
}
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}
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#endif
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CGImageRelease (imageRef);
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}
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|
}
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- (void) setContentDimensions
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{
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COCOA_DEBUG("QemuCocoaView: setContentDimensions\n");
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|
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if (isFullscreen) {
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cdx = [[NSScreen mainScreen] frame].size.width / (float)screen.width;
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cdy = [[NSScreen mainScreen] frame].size.height / (float)screen.height;
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cw = screen.width * cdx;
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ch = screen.height * cdy;
|
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cx = ([[NSScreen mainScreen] frame].size.width - cw) / 2.0;
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cy = ([[NSScreen mainScreen] frame].size.height - ch) / 2.0;
|
|
} else {
|
|
cx = 0;
|
|
cy = 0;
|
|
cw = screen.width;
|
|
ch = screen.height;
|
|
cdx = 1.0;
|
|
cdy = 1.0;
|
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}
|
|
}
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|
|
|
- (void) switchSurface:(DisplaySurface *)surface
|
|
{
|
|
COCOA_DEBUG("QemuCocoaView: switchSurface\n");
|
|
|
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int w = surface_width(surface);
|
|
int h = surface_height(surface);
|
|
/* cdx == 0 means this is our very first surface, in which case we need
|
|
* to recalculate the content dimensions even if it happens to be the size
|
|
* of the initial empty window.
|
|
*/
|
|
bool isResize = (w != screen.width || h != screen.height || cdx == 0.0);
|
|
|
|
int oldh = screen.height;
|
|
if (isResize) {
|
|
// Resize before we trigger the redraw, or we'll redraw at the wrong size
|
|
COCOA_DEBUG("switchSurface: new size %d x %d\n", w, h);
|
|
screen.width = w;
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screen.height = h;
|
|
[self setContentDimensions];
|
|
[self setFrame:NSMakeRect(cx, cy, cw, ch)];
|
|
}
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|
|
|
// update screenBuffer
|
|
if (dataProviderRef)
|
|
CGDataProviderRelease(dataProviderRef);
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|
|
|
//sync host window color space with guests
|
|
screen.bitsPerPixel = surface_bits_per_pixel(surface);
|
|
screen.bitsPerComponent = surface_bytes_per_pixel(surface) * 2;
|
|
|
|
dataProviderRef = CGDataProviderCreateWithData(NULL, surface_data(surface), w * 4 * h, NULL);
|
|
|
|
// update windows
|
|
if (isFullscreen) {
|
|
[[fullScreenWindow contentView] setFrame:[[NSScreen mainScreen] frame]];
|
|
[normalWindow setFrame:NSMakeRect([normalWindow frame].origin.x, [normalWindow frame].origin.y - h + oldh, w, h + [normalWindow frame].size.height - oldh) display:NO animate:NO];
|
|
} else {
|
|
if (qemu_name)
|
|
[normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]];
|
|
[normalWindow setFrame:NSMakeRect([normalWindow frame].origin.x, [normalWindow frame].origin.y - h + oldh, w, h + [normalWindow frame].size.height - oldh) display:YES animate:NO];
|
|
}
|
|
|
|
if (isResize) {
|
|
[normalWindow center];
|
|
}
|
|
}
|
|
|
|
- (void) toggleFullScreen:(id)sender
|
|
{
|
|
COCOA_DEBUG("QemuCocoaView: toggleFullScreen\n");
|
|
|
|
if (isFullscreen) { // switch from fullscreen to desktop
|
|
isFullscreen = FALSE;
|
|
[self ungrabMouse];
|
|
[self setContentDimensions];
|
|
// test if host supports "exitFullScreenModeWithOptions" at compile time
|
|
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
|
|
if ([NSView respondsToSelector:@selector(exitFullScreenModeWithOptions:)]) { // test if "exitFullScreenModeWithOptions" is supported on host at runtime
|
|
[self exitFullScreenModeWithOptions:nil];
|
|
} else {
|
|
#endif
|
|
[fullScreenWindow close];
|
|
[normalWindow setContentView: self];
|
|
[normalWindow makeKeyAndOrderFront: self];
|
|
[NSMenu setMenuBarVisible:YES];
|
|
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
|
|
}
|
|
#endif
|
|
} else { // switch from desktop to fullscreen
|
|
isFullscreen = TRUE;
|
|
[self grabMouse];
|
|
[self setContentDimensions];
|
|
// test if host supports "enterFullScreenMode:withOptions" at compile time
|
|
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
|
|
if ([NSView respondsToSelector:@selector(enterFullScreenMode:withOptions:)]) { // test if "enterFullScreenMode:withOptions" is supported on host at runtime
|
|
[self enterFullScreenMode:[NSScreen mainScreen] withOptions:[NSDictionary dictionaryWithObjectsAndKeys:
|
|
[NSNumber numberWithBool:NO], NSFullScreenModeAllScreens,
|
|
[NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithBool:NO], kCGDisplayModeIsStretched, nil], NSFullScreenModeSetting,
|
|
nil]];
|
|
} else {
|
|
#endif
|
|
[NSMenu setMenuBarVisible:NO];
|
|
fullScreenWindow = [[NSWindow alloc] initWithContentRect:[[NSScreen mainScreen] frame]
|
|
styleMask:NSBorderlessWindowMask
|
|
backing:NSBackingStoreBuffered
|
|
defer:NO];
|
|
[fullScreenWindow setHasShadow:NO];
|
|
[fullScreenWindow setContentView:self];
|
|
[fullScreenWindow makeKeyAndOrderFront:self];
|
|
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
|
|
- (void) handleEvent:(NSEvent *)event
|
|
{
|
|
COCOA_DEBUG("QemuCocoaView: handleEvent\n");
|
|
|
|
int buttons = 0;
|
|
int keycode;
|
|
bool mouse_event = false;
|
|
NSPoint p = [event locationInWindow];
|
|
|
|
switch ([event type]) {
|
|
case NSFlagsChanged:
|
|
keycode = cocoa_keycode_to_qemu([event keyCode]);
|
|
|
|
if ((keycode == 219 || keycode == 220) && !isMouseGrabbed) {
|
|
/* Don't pass command key changes to guest unless mouse is grabbed */
|
|
keycode = 0;
|
|
}
|
|
|
|
if (keycode) {
|
|
if (keycode == 58 || keycode == 69) { // emulate caps lock and num lock keydown and keyup
|
|
qemu_input_event_send_key_number(dcl->con, keycode, true);
|
|
qemu_input_event_send_key_number(dcl->con, keycode, false);
|
|
} else if (qemu_console_is_graphic(NULL)) {
|
|
if (modifiers_state[keycode] == 0) { // keydown
|
|
qemu_input_event_send_key_number(dcl->con, keycode, true);
|
|
modifiers_state[keycode] = 1;
|
|
} else { // keyup
|
|
qemu_input_event_send_key_number(dcl->con, keycode, false);
|
|
modifiers_state[keycode] = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
// release Mouse grab when pressing ctrl+alt
|
|
if (!isFullscreen && ([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) {
|
|
[self ungrabMouse];
|
|
}
|
|
break;
|
|
case NSKeyDown:
|
|
keycode = cocoa_keycode_to_qemu([event keyCode]);
|
|
|
|
// forward command key combos to the host UI unless the mouse is grabbed
|
|
if (!isMouseGrabbed && ([event modifierFlags] & NSCommandKeyMask)) {
|
|
[NSApp sendEvent:event];
|
|
return;
|
|
}
|
|
|
|
// default
|
|
|
|
// handle control + alt Key Combos (ctrl+alt is reserved for QEMU)
|
|
if (([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) {
|
|
switch (keycode) {
|
|
|
|
// enable graphic console
|
|
case 0x02 ... 0x0a: // '1' to '9' keys
|
|
console_select(keycode - 0x02);
|
|
break;
|
|
}
|
|
|
|
// handle keys for graphic console
|
|
} else if (qemu_console_is_graphic(NULL)) {
|
|
qemu_input_event_send_key_number(dcl->con, keycode, true);
|
|
|
|
// handlekeys for Monitor
|
|
} else {
|
|
int keysym = 0;
|
|
switch([event keyCode]) {
|
|
case 115:
|
|
keysym = QEMU_KEY_HOME;
|
|
break;
|
|
case 117:
|
|
keysym = QEMU_KEY_DELETE;
|
|
break;
|
|
case 119:
|
|
keysym = QEMU_KEY_END;
|
|
break;
|
|
case 123:
|
|
keysym = QEMU_KEY_LEFT;
|
|
break;
|
|
case 124:
|
|
keysym = QEMU_KEY_RIGHT;
|
|
break;
|
|
case 125:
|
|
keysym = QEMU_KEY_DOWN;
|
|
break;
|
|
case 126:
|
|
keysym = QEMU_KEY_UP;
|
|
break;
|
|
default:
|
|
{
|
|
NSString *ks = [event characters];
|
|
if ([ks length] > 0)
|
|
keysym = [ks characterAtIndex:0];
|
|
}
|
|
}
|
|
if (keysym)
|
|
kbd_put_keysym(keysym);
|
|
}
|
|
break;
|
|
case NSKeyUp:
|
|
keycode = cocoa_keycode_to_qemu([event keyCode]);
|
|
|
|
// don't pass the guest a spurious key-up if we treated this
|
|
// command-key combo as a host UI action
|
|
if (!isMouseGrabbed && ([event modifierFlags] & NSCommandKeyMask)) {
|
|
return;
|
|
}
|
|
|
|
if (qemu_console_is_graphic(NULL)) {
|
|
qemu_input_event_send_key_number(dcl->con, keycode, false);
|
|
}
|
|
break;
|
|
case NSMouseMoved:
|
|
if (isAbsoluteEnabled) {
|
|
if (p.x < 0 || p.x > screen.width || p.y < 0 || p.y > screen.height || ![[self window] isKeyWindow]) {
|
|
if (isTabletEnabled) { // if we leave the window, deactivate the tablet
|
|
[NSCursor unhide];
|
|
isTabletEnabled = FALSE;
|
|
}
|
|
} else {
|
|
if (!isTabletEnabled) { // if we enter the window, activate the tablet
|
|
[NSCursor hide];
|
|
isTabletEnabled = TRUE;
|
|
}
|
|
}
|
|
}
|
|
mouse_event = true;
|
|
break;
|
|
case NSLeftMouseDown:
|
|
if ([event modifierFlags] & NSCommandKeyMask) {
|
|
buttons |= MOUSE_EVENT_RBUTTON;
|
|
} else {
|
|
buttons |= MOUSE_EVENT_LBUTTON;
|
|
}
|
|
mouse_event = true;
|
|
break;
|
|
case NSRightMouseDown:
|
|
buttons |= MOUSE_EVENT_RBUTTON;
|
|
mouse_event = true;
|
|
break;
|
|
case NSOtherMouseDown:
|
|
buttons |= MOUSE_EVENT_MBUTTON;
|
|
mouse_event = true;
|
|
break;
|
|
case NSLeftMouseDragged:
|
|
if ([event modifierFlags] & NSCommandKeyMask) {
|
|
buttons |= MOUSE_EVENT_RBUTTON;
|
|
} else {
|
|
buttons |= MOUSE_EVENT_LBUTTON;
|
|
}
|
|
mouse_event = true;
|
|
break;
|
|
case NSRightMouseDragged:
|
|
buttons |= MOUSE_EVENT_RBUTTON;
|
|
mouse_event = true;
|
|
break;
|
|
case NSOtherMouseDragged:
|
|
buttons |= MOUSE_EVENT_MBUTTON;
|
|
mouse_event = true;
|
|
break;
|
|
case NSLeftMouseUp:
|
|
if (isTabletEnabled) {
|
|
mouse_event = true;
|
|
} else if (!isMouseGrabbed) {
|
|
if (p.x > -1 && p.x < screen.width && p.y > -1 && p.y < screen.height) {
|
|
[self grabMouse];
|
|
} else {
|
|
[NSApp sendEvent:event];
|
|
}
|
|
} else {
|
|
mouse_event = true;
|
|
}
|
|
break;
|
|
case NSRightMouseUp:
|
|
mouse_event = true;
|
|
break;
|
|
case NSOtherMouseUp:
|
|
mouse_event = true;
|
|
break;
|
|
case NSScrollWheel:
|
|
if (isTabletEnabled || isMouseGrabbed) {
|
|
buttons |= ([event deltaY] < 0) ?
|
|
MOUSE_EVENT_WHEELUP : MOUSE_EVENT_WHEELDN;
|
|
mouse_event = true;
|
|
} else {
|
|
[NSApp sendEvent:event];
|
|
}
|
|
break;
|
|
default:
|
|
[NSApp sendEvent:event];
|
|
}
|
|
|
|
if (mouse_event) {
|
|
if (last_buttons != buttons) {
|
|
static uint32_t bmap[INPUT_BUTTON_MAX] = {
|
|
[INPUT_BUTTON_LEFT] = MOUSE_EVENT_LBUTTON,
|
|
[INPUT_BUTTON_MIDDLE] = MOUSE_EVENT_MBUTTON,
|
|
[INPUT_BUTTON_RIGHT] = MOUSE_EVENT_RBUTTON,
|
|
[INPUT_BUTTON_WHEEL_UP] = MOUSE_EVENT_WHEELUP,
|
|
[INPUT_BUTTON_WHEEL_DOWN] = MOUSE_EVENT_WHEELDN,
|
|
};
|
|
qemu_input_update_buttons(dcl->con, bmap, last_buttons, buttons);
|
|
last_buttons = buttons;
|
|
}
|
|
if (isTabletEnabled) {
|
|
qemu_input_queue_abs(dcl->con, INPUT_AXIS_X, p.x, screen.width);
|
|
qemu_input_queue_abs(dcl->con, INPUT_AXIS_Y, p.y, screen.height);
|
|
} else if (isMouseGrabbed) {
|
|
qemu_input_queue_rel(dcl->con, INPUT_AXIS_X, (int)[event deltaX]);
|
|
qemu_input_queue_rel(dcl->con, INPUT_AXIS_Y, (int)[event deltaY]);
|
|
} else {
|
|
[NSApp sendEvent:event];
|
|
}
|
|
qemu_input_event_sync();
|
|
}
|
|
}
|
|
|
|
- (void) grabMouse
|
|
{
|
|
COCOA_DEBUG("QemuCocoaView: grabMouse\n");
|
|
|
|
if (!isFullscreen) {
|
|
if (qemu_name)
|
|
[normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s - (Press ctrl + alt to release Mouse)", qemu_name]];
|
|
else
|
|
[normalWindow setTitle:@"QEMU - (Press ctrl + alt to release Mouse)"];
|
|
}
|
|
[NSCursor hide];
|
|
CGAssociateMouseAndMouseCursorPosition(FALSE);
|
|
isMouseGrabbed = TRUE; // while isMouseGrabbed = TRUE, QemuCocoaApp sends all events to [cocoaView handleEvent:]
|
|
}
|
|
|
|
- (void) ungrabMouse
|
|
{
|
|
COCOA_DEBUG("QemuCocoaView: ungrabMouse\n");
|
|
|
|
if (!isFullscreen) {
|
|
if (qemu_name)
|
|
[normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]];
|
|
else
|
|
[normalWindow setTitle:@"QEMU"];
|
|
}
|
|
[NSCursor unhide];
|
|
CGAssociateMouseAndMouseCursorPosition(TRUE);
|
|
isMouseGrabbed = FALSE;
|
|
}
|
|
|
|
- (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled {isAbsoluteEnabled = tIsAbsoluteEnabled;}
|
|
- (BOOL) isMouseGrabbed {return isMouseGrabbed;}
|
|
- (BOOL) isAbsoluteEnabled {return isAbsoluteEnabled;}
|
|
- (float) cdx {return cdx;}
|
|
- (float) cdy {return cdy;}
|
|
- (QEMUScreen) gscreen {return screen;}
|
|
@end
|
|
|
|
|
|
|
|
/*
|
|
------------------------------------------------------
|
|
QemuCocoaAppController
|
|
------------------------------------------------------
|
|
*/
|
|
@interface QemuCocoaAppController : NSObject
|
|
{
|
|
}
|
|
- (void)startEmulationWithArgc:(int)argc argv:(char**)argv;
|
|
- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo;
|
|
- (void)toggleFullScreen:(id)sender;
|
|
- (void)showQEMUDoc:(id)sender;
|
|
- (void)showQEMUTec:(id)sender;
|
|
@end
|
|
|
|
@implementation QemuCocoaAppController
|
|
- (id) init
|
|
{
|
|
COCOA_DEBUG("QemuCocoaAppController: init\n");
|
|
|
|
self = [super init];
|
|
if (self) {
|
|
|
|
// create a view and add it to the window
|
|
cocoaView = [[QemuCocoaView alloc] initWithFrame:NSMakeRect(0.0, 0.0, 640.0, 480.0)];
|
|
if(!cocoaView) {
|
|
fprintf(stderr, "(cocoa) can't create a view\n");
|
|
exit(1);
|
|
}
|
|
|
|
// create a window
|
|
normalWindow = [[NSWindow alloc] initWithContentRect:[cocoaView frame]
|
|
styleMask:NSTitledWindowMask|NSMiniaturizableWindowMask|NSClosableWindowMask
|
|
backing:NSBackingStoreBuffered defer:NO];
|
|
if(!normalWindow) {
|
|
fprintf(stderr, "(cocoa) can't create window\n");
|
|
exit(1);
|
|
}
|
|
[normalWindow setAcceptsMouseMovedEvents:YES];
|
|
[normalWindow setTitle:[NSString stringWithFormat:@"QEMU"]];
|
|
[normalWindow setContentView:cocoaView];
|
|
[normalWindow useOptimizedDrawing:YES];
|
|
[normalWindow makeKeyAndOrderFront:self];
|
|
[normalWindow center];
|
|
|
|
}
|
|
return self;
|
|
}
|
|
|
|
- (void) dealloc
|
|
{
|
|
COCOA_DEBUG("QemuCocoaAppController: dealloc\n");
|
|
|
|
if (cocoaView)
|
|
[cocoaView release];
|
|
[super dealloc];
|
|
}
|
|
|
|
- (void)applicationDidFinishLaunching: (NSNotification *) note
|
|
{
|
|
COCOA_DEBUG("QemuCocoaAppController: applicationDidFinishLaunching\n");
|
|
|
|
// Display an open dialog box if no arguments were passed or
|
|
// if qemu was launched from the finder ( the Finder passes "-psn" )
|
|
if( gArgc <= 1 || strncmp ((char *)gArgv[1], "-psn", 4) == 0) {
|
|
NSOpenPanel *op = [[NSOpenPanel alloc] init];
|
|
[op setPrompt:@"Boot image"];
|
|
[op setMessage:@"Select the disk image you want to boot.\n\nHit the \"Cancel\" button to quit"];
|
|
NSArray *filetypes = [NSArray arrayWithObjects:@"img", @"iso", @"dmg",
|
|
@"qcow", @"qcow2", @"cow", @"cloop", @"vmdk", nil];
|
|
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6)
|
|
[op setAllowedFileTypes:filetypes];
|
|
[op beginSheetModalForWindow:normalWindow
|
|
completionHandler:^(NSInteger returnCode)
|
|
{ [self openPanelDidEnd:op
|
|
returnCode:returnCode contextInfo:NULL ]; } ];
|
|
#else
|
|
// Compatibility code for pre-10.6, using deprecated method
|
|
[op beginSheetForDirectory:nil file:nil types:filetypes
|
|
modalForWindow:normalWindow modalDelegate:self
|
|
didEndSelector:@selector(openPanelDidEnd:returnCode:contextInfo:) contextInfo:NULL];
|
|
#endif
|
|
} else {
|
|
// or launch QEMU, with the global args
|
|
[self startEmulationWithArgc:gArgc argv:(char **)gArgv];
|
|
}
|
|
}
|
|
|
|
- (void)applicationWillTerminate:(NSNotification *)aNotification
|
|
{
|
|
COCOA_DEBUG("QemuCocoaAppController: applicationWillTerminate\n");
|
|
|
|
qemu_system_shutdown_request();
|
|
exit(0);
|
|
}
|
|
|
|
- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)theApplication
|
|
{
|
|
return YES;
|
|
}
|
|
|
|
- (void)startEmulationWithArgc:(int)argc argv:(char**)argv
|
|
{
|
|
COCOA_DEBUG("QemuCocoaAppController: startEmulationWithArgc\n");
|
|
|
|
int status;
|
|
status = qemu_main(argc, argv, *_NSGetEnviron());
|
|
exit(status);
|
|
}
|
|
|
|
- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo
|
|
{
|
|
COCOA_DEBUG("QemuCocoaAppController: openPanelDidEnd\n");
|
|
|
|
if(returnCode == NSCancelButton) {
|
|
exit(0);
|
|
} else if(returnCode == NSOKButton) {
|
|
char *img = (char*)[ [ [ sheet URL ] path ] cStringUsingEncoding:NSASCIIStringEncoding];
|
|
|
|
char **argv = g_new(char *, 4);
|
|
|
|
[sheet close];
|
|
|
|
argv[0] = g_strdup(gArgv[0]);
|
|
argv[1] = g_strdup("-hda");
|
|
argv[2] = g_strdup(img);
|
|
argv[3] = NULL;
|
|
|
|
// printf("Using argc %d argv %s -hda %s\n", 3, gArgv[0], img);
|
|
|
|
[self startEmulationWithArgc:3 argv:(char**)argv];
|
|
}
|
|
}
|
|
- (void)toggleFullScreen:(id)sender
|
|
{
|
|
COCOA_DEBUG("QemuCocoaAppController: toggleFullScreen\n");
|
|
|
|
[cocoaView toggleFullScreen:sender];
|
|
}
|
|
|
|
- (void)showQEMUDoc:(id)sender
|
|
{
|
|
COCOA_DEBUG("QemuCocoaAppController: showQEMUDoc\n");
|
|
|
|
[[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-doc.html",
|
|
[[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"];
|
|
}
|
|
|
|
- (void)showQEMUTec:(id)sender
|
|
{
|
|
COCOA_DEBUG("QemuCocoaAppController: showQEMUTec\n");
|
|
|
|
[[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-tech.html",
|
|
[[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"];
|
|
}
|
|
@end
|
|
|
|
|
|
|
|
int main (int argc, const char * argv[]) {
|
|
|
|
gArgc = argc;
|
|
gArgv = (char **)argv;
|
|
int i;
|
|
|
|
/* In case we don't need to display a window, let's not do that */
|
|
for (i = 1; i < argc; i++) {
|
|
const char *opt = argv[i];
|
|
|
|
if (opt[0] == '-') {
|
|
/* Treat --foo the same as -foo. */
|
|
if (opt[1] == '-') {
|
|
opt++;
|
|
}
|
|
if (!strcmp(opt, "-h") || !strcmp(opt, "-help") ||
|
|
!strcmp(opt, "-vnc") ||
|
|
!strcmp(opt, "-nographic") ||
|
|
!strcmp(opt, "-version") ||
|
|
!strcmp(opt, "-curses") ||
|
|
!strcmp(opt, "-qtest")) {
|
|
return qemu_main(gArgc, gArgv, *_NSGetEnviron());
|
|
}
|
|
}
|
|
}
|
|
|
|
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
|
|
|
|
// Pull this console process up to being a fully-fledged graphical
|
|
// app with a menubar and Dock icon
|
|
ProcessSerialNumber psn = { 0, kCurrentProcess };
|
|
TransformProcessType(&psn, kProcessTransformToForegroundApplication);
|
|
|
|
[NSApplication sharedApplication];
|
|
|
|
// Add menus
|
|
NSMenu *menu;
|
|
NSMenuItem *menuItem;
|
|
|
|
[NSApp setMainMenu:[[NSMenu alloc] init]];
|
|
|
|
// Application menu
|
|
menu = [[NSMenu alloc] initWithTitle:@""];
|
|
[menu addItemWithTitle:@"About QEMU" action:@selector(orderFrontStandardAboutPanel:) keyEquivalent:@""]; // About QEMU
|
|
[menu addItem:[NSMenuItem separatorItem]]; //Separator
|
|
[menu addItemWithTitle:@"Hide QEMU" action:@selector(hide:) keyEquivalent:@"h"]; //Hide QEMU
|
|
menuItem = (NSMenuItem *)[menu addItemWithTitle:@"Hide Others" action:@selector(hideOtherApplications:) keyEquivalent:@"h"]; // Hide Others
|
|
[menuItem setKeyEquivalentModifierMask:(NSAlternateKeyMask|NSCommandKeyMask)];
|
|
[menu addItemWithTitle:@"Show All" action:@selector(unhideAllApplications:) keyEquivalent:@""]; // Show All
|
|
[menu addItem:[NSMenuItem separatorItem]]; //Separator
|
|
[menu addItemWithTitle:@"Quit QEMU" action:@selector(terminate:) keyEquivalent:@"q"];
|
|
menuItem = [[NSMenuItem alloc] initWithTitle:@"Apple" action:nil keyEquivalent:@""];
|
|
[menuItem setSubmenu:menu];
|
|
[[NSApp mainMenu] addItem:menuItem];
|
|
[NSApp performSelector:@selector(setAppleMenu:) withObject:menu]; // Workaround (this method is private since 10.4+)
|
|
|
|
// View menu
|
|
menu = [[NSMenu alloc] initWithTitle:@"View"];
|
|
[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Enter Fullscreen" action:@selector(toggleFullScreen:) keyEquivalent:@"f"] autorelease]]; // Fullscreen
|
|
menuItem = [[[NSMenuItem alloc] initWithTitle:@"View" action:nil keyEquivalent:@""] autorelease];
|
|
[menuItem setSubmenu:menu];
|
|
[[NSApp mainMenu] addItem:menuItem];
|
|
|
|
// Window menu
|
|
menu = [[NSMenu alloc] initWithTitle:@"Window"];
|
|
[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"] autorelease]]; // Miniaturize
|
|
menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease];
|
|
[menuItem setSubmenu:menu];
|
|
[[NSApp mainMenu] addItem:menuItem];
|
|
[NSApp setWindowsMenu:menu];
|
|
|
|
// Help menu
|
|
menu = [[NSMenu alloc] initWithTitle:@"Help"];
|
|
[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Documentation" action:@selector(showQEMUDoc:) keyEquivalent:@"?"] autorelease]]; // QEMU Help
|
|
[menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Technology" action:@selector(showQEMUTec:) keyEquivalent:@""] autorelease]]; // QEMU Help
|
|
menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease];
|
|
[menuItem setSubmenu:menu];
|
|
[[NSApp mainMenu] addItem:menuItem];
|
|
|
|
// Create an Application controller
|
|
QemuCocoaAppController *appController = [[QemuCocoaAppController alloc] init];
|
|
[NSApp setDelegate:appController];
|
|
|
|
// Start the main event loop
|
|
[NSApp run];
|
|
|
|
[appController release];
|
|
[pool release];
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
#pragma mark qemu
|
|
static void cocoa_update(DisplayChangeListener *dcl,
|
|
int x, int y, int w, int h)
|
|
{
|
|
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
|
|
|
|
COCOA_DEBUG("qemu_cocoa: cocoa_update\n");
|
|
|
|
NSRect rect;
|
|
if ([cocoaView cdx] == 1.0) {
|
|
rect = NSMakeRect(x, [cocoaView gscreen].height - y - h, w, h);
|
|
} else {
|
|
rect = NSMakeRect(
|
|
x * [cocoaView cdx],
|
|
([cocoaView gscreen].height - y - h) * [cocoaView cdy],
|
|
w * [cocoaView cdx],
|
|
h * [cocoaView cdy]);
|
|
}
|
|
[cocoaView setNeedsDisplayInRect:rect];
|
|
|
|
[pool release];
|
|
}
|
|
|
|
static void cocoa_switch(DisplayChangeListener *dcl,
|
|
DisplaySurface *surface)
|
|
{
|
|
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
|
|
|
|
COCOA_DEBUG("qemu_cocoa: cocoa_switch\n");
|
|
[cocoaView switchSurface:surface];
|
|
[pool release];
|
|
}
|
|
|
|
static void cocoa_refresh(DisplayChangeListener *dcl)
|
|
{
|
|
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
|
|
|
|
COCOA_DEBUG("qemu_cocoa: cocoa_refresh\n");
|
|
|
|
if (qemu_input_is_absolute()) {
|
|
if (![cocoaView isAbsoluteEnabled]) {
|
|
if ([cocoaView isMouseGrabbed]) {
|
|
[cocoaView ungrabMouse];
|
|
}
|
|
}
|
|
[cocoaView setAbsoluteEnabled:YES];
|
|
}
|
|
|
|
NSDate *distantPast;
|
|
NSEvent *event;
|
|
distantPast = [NSDate distantPast];
|
|
do {
|
|
event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:distantPast
|
|
inMode: NSDefaultRunLoopMode dequeue:YES];
|
|
if (event != nil) {
|
|
[cocoaView handleEvent:event];
|
|
}
|
|
} while(event != nil);
|
|
graphic_hw_update(NULL);
|
|
[pool release];
|
|
}
|
|
|
|
static void cocoa_cleanup(void)
|
|
{
|
|
COCOA_DEBUG("qemu_cocoa: cocoa_cleanup\n");
|
|
g_free(dcl);
|
|
}
|
|
|
|
static const DisplayChangeListenerOps dcl_ops = {
|
|
.dpy_name = "cocoa",
|
|
.dpy_gfx_update = cocoa_update,
|
|
.dpy_gfx_switch = cocoa_switch,
|
|
.dpy_refresh = cocoa_refresh,
|
|
};
|
|
|
|
void cocoa_display_init(DisplayState *ds, int full_screen)
|
|
{
|
|
COCOA_DEBUG("qemu_cocoa: cocoa_display_init\n");
|
|
|
|
dcl = g_malloc0(sizeof(DisplayChangeListener));
|
|
|
|
// register vga output callbacks
|
|
dcl->ops = &dcl_ops;
|
|
register_displaychangelistener(dcl);
|
|
|
|
// register cleanup function
|
|
atexit(cocoa_cleanup);
|
|
}
|