mirror of
https://github.com/libretro/RetroArch.git
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356 lines
13 KiB
C
356 lines
13 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2011-2017 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <compat/strl.h>
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#include <string/stdstring.h>
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#include "menu_driver.h"
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#include "menu_cbs.h"
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#include "../verbosity.h"
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#if 0
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#define DEBUG_LOG
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#endif
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static void menu_cbs_init_log(const char *entry_label, const char *bind_label, const char *label)
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{
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#ifdef DEBUG_LOG
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if (!string_is_empty(label))
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RARCH_LOG("[%s]\t\t\tFound %s bind : [%s]\n", entry_label, bind_label, label);
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#endif
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}
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struct key_desc key_descriptors[RARCH_MAX_KEYS] =
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{
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{RETROK_FIRST, "Unmapped"},
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{RETROK_BACKSPACE, "Backspace"},
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{RETROK_TAB, "Tab"},
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{RETROK_CLEAR, "Clear"},
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{RETROK_RETURN, "Return"},
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{RETROK_PAUSE, "Pause"},
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{RETROK_ESCAPE, "Escape"},
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{RETROK_SPACE, "Space"},
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{RETROK_EXCLAIM, "!"},
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{RETROK_QUOTEDBL, "\""},
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{RETROK_HASH, "#"},
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{RETROK_DOLLAR, "$"},
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{RETROK_AMPERSAND, "&"},
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{RETROK_QUOTE, "\'"},
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{RETROK_LEFTPAREN, "("},
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{RETROK_RIGHTPAREN, ")"},
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{RETROK_ASTERISK, "*"},
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{RETROK_PLUS, "+"},
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{RETROK_COMMA, ","},
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{RETROK_MINUS, "-"},
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{RETROK_PERIOD, "."},
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{RETROK_SLASH, "/"},
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{RETROK_0, "0"},
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{RETROK_1, "1"},
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{RETROK_2, "2"},
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{RETROK_3, "3"},
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{RETROK_4, "4"},
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{RETROK_5, "5"},
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{RETROK_6, "6"},
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{RETROK_7, "7"},
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{RETROK_8, "8"},
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{RETROK_9, "9"},
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{RETROK_COLON, ":"},
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{RETROK_SEMICOLON, ";"},
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{RETROK_LESS, "-"},
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{RETROK_EQUALS, "="},
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{RETROK_GREATER, ">"},
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{RETROK_QUESTION, "?"},
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{RETROK_AT, "@"},
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{RETROK_LEFTBRACKET, "["},
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{RETROK_BACKSLASH, "\\"},
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{RETROK_RIGHTBRACKET, "]"},
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{RETROK_CARET, "^"},
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{RETROK_UNDERSCORE, "_"},
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{RETROK_BACKQUOTE, "`"},
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{RETROK_a, "a"},
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{RETROK_b, "b"},
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{RETROK_c, "c"},
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{RETROK_d, "d"},
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{RETROK_e, "e"},
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{RETROK_f, "f"},
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{RETROK_g, "g"},
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{RETROK_h, "h"},
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{RETROK_i, "i"},
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{RETROK_j, "j"},
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{RETROK_k, "k"},
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{RETROK_l, "l"},
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{RETROK_m, "m"},
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{RETROK_n, "n"},
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{RETROK_o, "o"},
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{RETROK_p, "p"},
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{RETROK_q, "q"},
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{RETROK_r, "r"},
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{RETROK_s, "s"},
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{RETROK_t, "t"},
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{RETROK_u, "u"},
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{RETROK_v, "v"},
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{RETROK_w, "w"},
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{RETROK_x, "x"},
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{RETROK_y, "y"},
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{RETROK_z, "z"},
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{RETROK_DELETE, "Delete"},
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{RETROK_KP0, "Numpad 0"},
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{RETROK_KP1, "Numpad 1"},
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{RETROK_KP2, "Numpad 2"},
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{RETROK_KP3, "Numpad 3"},
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{RETROK_KP4, "Numpad 4"},
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{RETROK_KP5, "Numpad 5"},
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{RETROK_KP6, "Numpad 6"},
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{RETROK_KP7, "Numpad 7"},
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{RETROK_KP8, "Numpad 8"},
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{RETROK_KP9, "Numpad 9"},
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{RETROK_KP_PERIOD, "Numpad ."},
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{RETROK_KP_DIVIDE, "Numpad /"},
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{RETROK_KP_MULTIPLY, "Numpad *"},
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{RETROK_KP_MINUS, "Numpad -"},
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{RETROK_KP_PLUS, "Numpad +"},
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{RETROK_KP_ENTER, "Numpad Enter"},
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{RETROK_KP_EQUALS, "Numpad ="},
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{RETROK_UP, "Up"},
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{RETROK_DOWN, "Down"},
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{RETROK_RIGHT, "Right"},
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{RETROK_LEFT, "Left"},
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{RETROK_INSERT, "Insert"},
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{RETROK_HOME, "Home"},
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{RETROK_END, "End"},
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{RETROK_PAGEUP, "Page Up"},
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{RETROK_PAGEDOWN, "Page Down"},
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{RETROK_F1, "F1"},
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{RETROK_F2, "F2"},
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{RETROK_F3, "F3"},
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{RETROK_F4, "F4"},
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{RETROK_F5, "F5"},
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{RETROK_F6, "F6"},
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{RETROK_F7, "F7"},
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{RETROK_F8, "F8"},
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{RETROK_F9, "F9"},
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{RETROK_F10, "F10"},
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{RETROK_F11, "F11"},
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{RETROK_F12, "F12"},
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{RETROK_F13, "F13"},
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{RETROK_F14, "F14"},
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{RETROK_F15, "F15"},
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{RETROK_NUMLOCK, "Num Lock"},
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{RETROK_CAPSLOCK, "Caps Lock"},
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{RETROK_SCROLLOCK, "Scroll Lock"},
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{RETROK_RSHIFT, "Right Shift"},
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{RETROK_LSHIFT, "Left Shift"},
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{RETROK_RCTRL, "Right Control"},
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{RETROK_LCTRL, "Left Control"},
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{RETROK_RALT, "Right Alt"},
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{RETROK_LALT, "Left Alt"},
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{RETROK_RMETA, "Right Meta"},
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{RETROK_LMETA, "Left Meta"},
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{RETROK_LSUPER, "Right Super"},
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{RETROK_RSUPER, "Left Super"},
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{RETROK_MODE, "Mode"},
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{RETROK_COMPOSE, "Compose"},
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{RETROK_HELP, "Help"},
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{RETROK_PRINT, "Print"},
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{RETROK_SYSREQ, "Sys Req"},
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{RETROK_BREAK, "Break"},
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{RETROK_MENU, "Menu"},
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{RETROK_POWER, "Power"},
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{RETROK_EURO, "€"},
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{RETROK_UNDO, "Undo"},
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{RETROK_OEM_102, "OEM-102"}
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};
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/* This sets up all the callback functions for a menu entry.
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*
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* OK : When we press the 'OK' button on an entry.
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* Cancel : When we press the 'Cancel' button on an entry.
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* Scan : When we press the 'Scan' button on an entry.
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* Start : When we press the 'Start' button on an entry.
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* Select : When we press the 'Select' button on an entry.
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* Info : When we press the 'Info' button on an entry.
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* Content Switch : ??? (TODO/FIXME - Kivutar should document this)
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* Up : when we press 'Up' on the D-pad while this entry is selected.
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* Down : when we press 'Down' on the D-pad while this entry is selected.
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* Left : when we press 'Left' on the D-pad while this entry is selected.
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* Right : when we press 'Right' on the D-pad while this entry is selected.
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* Deferred push : When pressing an entry results in spawning a new list, it waits until the next
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* frame to push this onto the stack. This function callback will then be invoked.
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* Refresh : What happens when the screen has to be refreshed. Does an entry have internal state
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* that needs to be rebuild?
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* Get value: Each entry has associated 'text', which we call the value. This function callback
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* lets us render that text.
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* Get title: Each entry can have a custom 'title'.
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* Label: Each entry has a label name. This function callback lets us render that label text.
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* Sublabel: each entry has a sublabel, which consists of one or more lines of additional information.
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* This function callback lets us render that text.
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*/
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void menu_cbs_init(void *data,
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menu_file_list_cbs_t *cbs,
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const char *path, const char *label,
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unsigned type, size_t idx)
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{
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menu_ctx_bind_t bind_info;
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const char *repr_label = NULL;
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const char *menu_label = NULL;
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uint32_t label_hash = 0;
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uint32_t menu_label_hash = 0;
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enum msg_hash_enums enum_idx = MSG_UNKNOWN;
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file_list_t *list = (file_list_t*)data;
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if (!list)
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return;
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menu_entries_get_last_stack(NULL, &menu_label, NULL, &enum_idx, NULL);
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if (!label || !menu_label)
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return;
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label_hash = msg_hash_calculate(label);
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menu_label_hash = msg_hash_calculate(menu_label);
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#ifdef DEBUG_LOG
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RARCH_LOG("\n");
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#endif
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repr_label = (!string_is_empty(label)) ? label : path;
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#ifdef DEBUG_LOG
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if (cbs && cbs->enum_idx != MSG_UNKNOWN)
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RARCH_LOG("\t\t\tenum_idx %d [%s]\n", cbs->enum_idx, msg_hash_to_str(cbs->enum_idx));
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#endif
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/* It will try to find a corresponding callback function inside
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* menu_cbs_ok.c, then map this callback to the entry. */
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menu_cbs_init_bind_ok(cbs, path, label, type, idx, label_hash, menu_label_hash);
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menu_cbs_init_log(repr_label, "OK", cbs->action_ok_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_cancel.c, then map this callback to the entry. */
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menu_cbs_init_bind_cancel(cbs, path, label, type, idx);
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menu_cbs_init_log(repr_label, "CANCEL", cbs->action_cancel_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_scan.c, then map this callback to the entry. */
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menu_cbs_init_bind_scan(cbs, path, label, type, idx);
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menu_cbs_init_log(repr_label, "SCAN", cbs->action_scan_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_start.c, then map this callback to the entry. */
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menu_cbs_init_bind_start(cbs, path, label, type, idx);
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menu_cbs_init_log(repr_label, "START", cbs->action_start_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_select.c, then map this callback to the entry. */
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menu_cbs_init_bind_select(cbs, path, label, type, idx);
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menu_cbs_init_log(repr_label, "SELECT", cbs->action_select_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_info.c, then map this callback to the entry. */
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menu_cbs_init_bind_info(cbs, path, label, type, idx);
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menu_cbs_init_log(repr_label, "INFO", cbs->action_info_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_bind_content_list_switch.c, then map this callback to the entry. */
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menu_cbs_init_bind_content_list_switch(cbs, path, label, type, idx);
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menu_cbs_init_log(repr_label, "CONTENT SWITCH", cbs->action_content_list_switch_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_up.c, then map this callback to the entry. */
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menu_cbs_init_bind_up(cbs, path, label, type, idx);
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menu_cbs_init_log(repr_label, "UP", cbs->action_up_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_down.c, then map this callback to the entry. */
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menu_cbs_init_bind_down(cbs, path, label, type, idx);
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menu_cbs_init_log(repr_label, "DOWN", cbs->action_down_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_left.c, then map this callback to the entry. */
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menu_cbs_init_bind_left(cbs, path, label, type, idx, menu_label, label_hash);
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menu_cbs_init_log(repr_label, "LEFT", cbs->action_left_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_right.c, then map this callback to the entry. */
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menu_cbs_init_bind_right(cbs, path, label, type, idx, menu_label, label_hash);
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menu_cbs_init_log(repr_label, "RIGHT", cbs->action_right_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_deferred_push.c, then map this callback to the entry. */
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menu_cbs_init_bind_deferred_push(cbs, path, label, type, idx, label_hash);
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menu_cbs_init_log(repr_label, "DEFERRED PUSH", cbs->action_deferred_push_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_refresh.c, then map this callback to the entry. */
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menu_cbs_init_bind_refresh(cbs, path, label, type, idx);
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menu_cbs_init_log(repr_label, "REFRESH", cbs->action_refresh_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_get_string_representation.c, then map this callback to the entry. */
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menu_cbs_init_bind_get_string_representation(cbs, path, label, type, idx);
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menu_cbs_init_log(repr_label, "GET VALUE", cbs->action_get_value_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_title.c, then map this callback to the entry. */
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menu_cbs_init_bind_title(cbs, path, label, type, idx, label_hash);
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menu_cbs_init_log(repr_label, "GET TITLE", cbs->action_get_title_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_label.c, then map this callback to the entry. */
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menu_cbs_init_bind_label(cbs, path, label, type, idx);
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menu_cbs_init_log(repr_label, "LABEL", cbs->action_label_ident);
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/* It will try to find a corresponding callback function inside
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* menu_cbs_sublabel.c, then map this callback to the entry. */
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menu_cbs_init_bind_sublabel(cbs, path, label, type, idx);
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menu_cbs_init_log(repr_label, "SUBLABEL", cbs->action_sublabel_ident);
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bind_info.cbs = cbs;
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bind_info.path = path;
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bind_info.label = label;
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bind_info.type = type;
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bind_info.idx = idx;
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bind_info.label_hash = label_hash;
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menu_driver_ctl(RARCH_MENU_CTL_BIND_INIT, &bind_info);
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}
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/* Pretty much a stub function. TODO/FIXME - Might as well remove this. */
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int menu_cbs_exit(void)
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{
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return -1;
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}
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