libvo/osx_common.c

   1 /*
   2  * This file is part of MPlayer.
   3  *
   4  * MPlayer is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * MPlayer is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with MPlayer; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17  */
  18 #include "config.h"
  19
  20 // only to get keycode definitions from HIToolbox/Events.h
  21 #include <Carbon/Carbon.h>
  22 #include <CoreServices/CoreServices.h>
  23 #include "config.h"
  24 #include "osx_common.h"
  25 #include "video_out.h"
  26 #include "input/keycodes.h"
  27 #include "input/input.h"
  28 #include "mp_msg.h"
  29
  30 /*
  31  * Define keycodes only found in OSX >= 10.5 for older versions
  32  */
  33 #if MAC_OS_X_VERSION_MAX_ALLOWED <= 1040
  34 #define kVK_ANSI_Keypad0 0x52
  35 #define kVK_ANSI_Keypad1 0x53
  36 #define kVK_ANSI_Keypad2 0x54
  37 #define kVK_ANSI_Keypad3 0x55
  38 #define kVK_ANSI_Keypad4 0x56
  39 #define kVK_ANSI_Keypad5 0x57
  40 #define kVK_ANSI_Keypad6 0x58
  41 #define kVK_ANSI_Keypad7 0x59
  42 #define kVK_ANSI_Keypad8 0x5b
  43 #define kVK_ANSI_Keypad9 0x5c
  44 #define kVK_ANSI_KeypadDecimal 0x41
  45 #define kVK_ANSI_KeypadDivide 0x4b
  46 #define kVK_ANSI_KeypadEnter 0x4c
  47 #define kVK_ANSI_KeypadMinus 0x4e
  48 #define kVK_ANSI_KeypadMultiply 0x43
  49 #define kVK_ANSI_KeypadPlus 0x45
  50 #define kVK_Control 0x3b
  51 #define kVK_Delete 0x33
  52 #define kVK_DownArrow 0x7d
  53 #define kVK_End 0x77
  54 #define kVK_Escape 0x35
  55 #define kVK_F1 0x7a
  56 #define kVK_F10 0x6d
  57 #define kVK_F11 0x67
  58 #define kVK_F12 0x6f
  59 #define kVK_F2 0x78
  60 #define kVK_F3 0x63
  61 #define kVK_F4 0x76
  62 #define kVK_F5 0x60
  63 #define kVK_F6 0x61
  64 #define kVK_F7 0x62
  65 #define kVK_F8 0x64
  66 #define kVK_F9 0x65
  67 #define kVK_ForwardDelete 0x75
  68 #define kVK_Help 0x72
  69 #define kVK_Home 0x73
  70 #define kVK_LeftArrow 0x7b
  71 #define kVK_Option 0x3a
  72 #define kVK_PageDown 0x79
  73 #define kVK_PageUp 0x74
  74 #define kVK_Return 0x24
  75 #define kVK_RightArrow 0x7c
  76 #define kVK_Shift 0x38
  77 #define kVK_Tab 0x30
  78 #define kVK_UpArrow 0x7e
  79 #endif /* MAC_OS_X_VERSION_MAX_ALLOWED <= 1040 */
  80
  81 static const struct mp_keymap keymap[] = {
  82     // special keys
  83     {0x34, KEY_ENTER}, // Enter key on some iBooks?
  84     {kVK_Return, KEY_ENTER},
  85     {kVK_Escape, KEY_ESC},
  86     {kVK_Delete, KEY_BACKSPACE}, {kVK_Option, KEY_BACKSPACE}, {kVK_Control, KEY_BACKSPACE}, {kVK_Shift, KEY_BACKSPACE},
  87     {kVK_Tab, KEY_TAB},
  88
  89     // cursor keys
  90     {kVK_UpArrow, KEY_UP}, {kVK_DownArrow, KEY_DOWN}, {kVK_LeftArrow, KEY_LEFT}, {kVK_RightArrow, KEY_RIGHT},
  91
  92     // navigation block
  93     {kVK_Help, KEY_INSERT}, {kVK_ForwardDelete, KEY_DELETE}, {kVK_Home, KEY_HOME},
  94     {kVK_End, KEY_END}, {kVK_PageUp, KEY_PAGE_UP}, {kVK_PageDown, KEY_PAGE_DOWN},
  95
  96     // F-keys
  97     {kVK_F1, KEY_F + 1}, {kVK_F2, KEY_F + 2}, {kVK_F3, KEY_F + 3}, {kVK_F4, KEY_F + 4},
  98     {kVK_F5, KEY_F + 5}, {kVK_F6, KEY_F + 6}, {kVK_F7, KEY_F + 7}, {kVK_F8, KEY_F + 8},
  99     {kVK_F9, KEY_F + 9}, {kVK_F10, KEY_F + 10}, {kVK_F11, KEY_F + 11}, {kVK_F12, KEY_F + 12},
 100
 101     // numpad
 102     {kVK_ANSI_KeypadPlus, '+'}, {kVK_ANSI_KeypadMinus, '-'}, {kVK_ANSI_KeypadMultiply, '*'},
 103     {kVK_ANSI_KeypadDivide, '/'}, {kVK_ANSI_KeypadEnter, KEY_KPENTER}, {kVK_ANSI_KeypadDecimal, KEY_KPDEC},
 104     {kVK_ANSI_Keypad0, KEY_KP0}, {kVK_ANSI_Keypad1, KEY_KP1}, {kVK_ANSI_Keypad2, KEY_KP2}, {kVK_ANSI_Keypad3, KEY_KP3},
 105     {kVK_ANSI_Keypad4, KEY_KP4}, {kVK_ANSI_Keypad5, KEY_KP5}, {kVK_ANSI_Keypad6, KEY_KP6}, {kVK_ANSI_Keypad7, KEY_KP7},
 106     {kVK_ANSI_Keypad8, KEY_KP8}, {kVK_ANSI_Keypad9, KEY_KP9},
 107
 108     {0, 0}
 109 };
 110
 111 int convert_key(unsigned key, unsigned charcode)
 112 {
 113     int mpkey = lookup_keymap_table(keymap, key);
 114     if (mpkey)
 115         return mpkey;
 116     return charcode;
 117 }
 118
 119 /**
 120  * Checks at runtime that OSX version is the same or newer than the one
 121  * provided as input.
 122  */
 123 int is_osx_version_at_least(int majorv, int minorv, int bugfixv)
 124 {
 125     OSErr err;
 126     SInt32 major, minor, bugfix;
 127     if ((err = Gestalt(gestaltSystemVersionMajor,  &major)) != noErr)
 128         goto fail;
 129     if ((err = Gestalt(gestaltSystemVersionMinor,  &minor)) != noErr)
 130         goto fail;
 131     if ((err = Gestalt(gestaltSystemVersionBugFix, &bugfix)) != noErr)
 132         goto fail;
 133
 134     if(major > majorv ||
 135         (major == majorv && (minor > minorv ||
 136             (minor == minorv && bugfix >= bugfixv))))
 137       return 1;
 138     else
 139       return 0;
 140 fail:
 141     // There's no reason the Gestalt system call should fail on OSX.
 142     mp_msg(MSGT_VO, MSGL_FATAL, "[osx] Failed to get system version number. "
 143         "Please contact the developers. Error code: %ld\n", (long)err);
 144     return 0;
 145 }