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 "config.h"
  23 #include "osx_common.h"
  24 #include "old_vo_defines.h"
  25 #include "video_out.h"
  26 #include "input/keycodes.h"
  27 #include "input/input.h"
  28
  29 /*
  30  * Define keycodes only found in OSX >= 10.5 for older versions
  31  */
  32 #if MAC_OS_X_VERSION_MAX_ALLOWED <= 1040
  33 #define kVK_ANSI_Keypad0 0x52
  34 #define kVK_ANSI_Keypad1 0x53
  35 #define kVK_ANSI_Keypad2 0x54
  36 #define kVK_ANSI_Keypad3 0x55
  37 #define kVK_ANSI_Keypad4 0x56
  38 #define kVK_ANSI_Keypad5 0x57
  39 #define kVK_ANSI_Keypad6 0x58
  40 #define kVK_ANSI_Keypad7 0x59
  41 #define kVK_ANSI_Keypad8 0x5b
  42 #define kVK_ANSI_Keypad9 0x5c
  43 #define kVK_ANSI_KeypadDecimal 0x41
  44 #define kVK_ANSI_KeypadDivide 0x4b
  45 #define kVK_ANSI_KeypadEnter 0x4c
  46 #define kVK_ANSI_KeypadMinus 0x4e
  47 #define kVK_ANSI_KeypadMultiply 0x43
  48 #define kVK_ANSI_KeypadPlus 0x45
  49 #define kVK_Control 0x3b
  50 #define kVK_Delete 0x33
  51 #define kVK_DownArrow 0x7d
  52 #define kVK_End 0x77
  53 #define kVK_Escape 0x35
  54 #define kVK_F1 0x7a
  55 #define kVK_F10 0x6d
  56 #define kVK_F11 0x67
  57 #define kVK_F12 0x6f
  58 #define kVK_F2 0x78
  59 #define kVK_F3 0x63
  60 #define kVK_F4 0x76
  61 #define kVK_F5 0x60
  62 #define kVK_F6 0x61
  63 #define kVK_F7 0x62
  64 #define kVK_F8 0x64
  65 #define kVK_F9 0x65
  66 #define kVK_ForwardDelete 0x75
  67 #define kVK_Help 0x72
  68 #define kVK_Home 0x73
  69 #define kVK_LeftArrow 0x7b
  70 #define kVK_Option 0x3a
  71 #define kVK_PageDown 0x79
  72 #define kVK_PageUp 0x74
  73 #define kVK_Return 0x24
  74 #define kVK_RightArrow 0x7c
  75 #define kVK_Shift 0x38
  76 #define kVK_Tab 0x30
  77 #define kVK_UpArrow 0x7e
  78 #endif /* MAC_OS_X_VERSION_MAX_ALLOWED <= 1040 */
  79
  80 static const struct mp_keymap keymap[] = {
  81     // special keys
  82     {0x34, KEY_ENTER}, // Enter key on some iBooks?
  83     {kVK_Return, KEY_ENTER},
  84     {kVK_Escape, KEY_ESC},
  85     {kVK_Delete, KEY_BACKSPACE}, {kVK_Option, KEY_BACKSPACE}, {kVK_Control, KEY_BACKSPACE}, {kVK_Shift, KEY_BACKSPACE},
  86     {kVK_Tab, KEY_TAB},
  87
  88     // cursor keys
  89     {kVK_UpArrow, KEY_UP}, {kVK_DownArrow, KEY_DOWN}, {kVK_LeftArrow, KEY_LEFT}, {kVK_RightArrow, KEY_RIGHT},
  90
  91     // navigation block
  92     {kVK_Help, KEY_INSERT}, {kVK_ForwardDelete, KEY_DELETE}, {kVK_Home, KEY_HOME},
  93     {kVK_End, KEY_END}, {kVK_PageUp, KEY_PAGE_UP}, {kVK_PageDown, KEY_PAGE_DOWN},
  94
  95     // F-keys
  96     {kVK_F1, KEY_F + 1}, {kVK_F2, KEY_F + 2}, {kVK_F3, KEY_F + 3}, {kVK_F4, KEY_F + 4},
  97     {kVK_F5, KEY_F + 5}, {kVK_F6, KEY_F + 6}, {kVK_F7, KEY_F + 7}, {kVK_F8, KEY_F + 8},
  98     {kVK_F9, KEY_F + 9}, {kVK_F10, KEY_F + 10}, {kVK_F11, KEY_F + 11}, {kVK_F12, KEY_F + 12},
  99
 100     // numpad
 101     {kVK_ANSI_KeypadPlus, '+'}, {kVK_ANSI_KeypadMinus, '-'}, {kVK_ANSI_KeypadMultiply, '*'},
 102     {kVK_ANSI_KeypadDivide, '/'}, {kVK_ANSI_KeypadEnter, KEY_KPENTER}, {kVK_ANSI_KeypadDecimal, KEY_KPDEC},
 103     {kVK_ANSI_Keypad0, KEY_KP0}, {kVK_ANSI_Keypad1, KEY_KP1}, {kVK_ANSI_Keypad2, KEY_KP2}, {kVK_ANSI_Keypad3, KEY_KP3},
 104     {kVK_ANSI_Keypad4, KEY_KP4}, {kVK_ANSI_Keypad5, KEY_KP5}, {kVK_ANSI_Keypad6, KEY_KP6}, {kVK_ANSI_Keypad7, KEY_KP7},
 105     {kVK_ANSI_Keypad8, KEY_KP8}, {kVK_ANSI_Keypad9, KEY_KP9},
 106
 107     {0, 0}
 108 };
 109
 110 int convert_key(unsigned key, unsigned charcode)
 111 {
 112     int mpkey = lookup_keymap_table(keymap, key);
 113     if (mpkey)
 114         return mpkey;
 115     return charcode;
 116 }
 117
 118 static int our_aspect_change;
 119 static float old_movie_aspect;
 120
 121 /**
 122  * Sends MPlayer a command to change aspect to the requested value.
 123  * @param new_aspect desired new aspect, < 0 means restore original.
 124  */
 125 void change_movie_aspect(float new_aspect)
 126 {
 127     char cmd_str[64];
 128     if (new_aspect < 0)
 129         new_aspect = old_movie_aspect;
 130     our_aspect_change = 1;
 131     snprintf(cmd_str, sizeof(cmd_str), "switch_ratio %f", new_aspect);
 132     mp_input_queue_cmd(global_vo->input_ctx, mp_input_parse_cmd(cmd_str));
 133 }
 134
 135 /**
 136  * Call in config to save the original movie aspect.
 137  * This will ignore config calls caused by change_movie_aspect.
 138  */
 139 void config_movie_aspect(float config_aspect)
 140 {
 141     if (!our_aspect_change)
 142         old_movie_aspect = config_aspect;
 143     our_aspect_change = 0;
 144 }
 145
 146 /** This chunk of code is heavily based off SDL_macosx.m from SDL.
 147  *  The CPSEnableForegroundOperation that was here before is private
 148  *  and should not be used.
 149  *  Replaced by a call to the 10.3+ TransformProcessType.
 150  */
 151 void osx_foreground_hack(void)
 152 {
 153 #if !defined (CONFIG_MACOSX_FINDER) || !defined (CONFIG_SDL)
 154     ProcessSerialNumber myProc, frProc;
 155     Boolean sameProc;
 156
 157     if (GetFrontProcess(&frProc)   == noErr &&
 158         GetCurrentProcess(&myProc) == noErr) {
 159         if (SameProcess(&frProc, &myProc, &sameProc) == noErr && !sameProc) {
 160             TransformProcessType(&myProc,
 161                                  kProcessTransformToForegroundApplication);
 162         }
 163         SetFrontProcess(&myProc);
 164     }
 165 #endif
 166 }