428 lines
16 KiB
C
428 lines
16 KiB
C
//
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// Copyright(C) 2005-2014 Simon Howard
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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#include "textscreen.h"
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#include "doomtype.h"
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#include "m_config.h"
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#include "m_controls.h"
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#include "m_misc.h"
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#include "execute.h"
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#include "txt_keyinput.h"
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#include "mode.h"
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#include "joystick.h"
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#include "keyboard.h"
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#define WINDOW_HELP_URL "https://www.chocolate-doom.org/setup-keyboard"
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int vanilla_keyboard_mapping = 1;
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static int always_run = 0;
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// Keys within these groups cannot have the same value.
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static int *controls[] = { &key_left, &key_right, &key_up, &key_down,
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&key_strafeleft, &key_straferight, &key_fire,
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&key_use, &key_strafe, &key_speed, &key_jump,
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&key_flyup, &key_flydown, &key_flycenter,
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&key_lookup, &key_lookdown, &key_lookcenter,
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&key_invleft, &key_invright, &key_invquery,
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&key_invuse, &key_invpop, &key_mission, &key_invkey,
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&key_invhome, &key_invend, &key_invdrop,
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&key_useartifact, &key_pause, &key_usehealth,
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&key_weapon1, &key_weapon2, &key_weapon3,
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&key_weapon4, &key_weapon5, &key_weapon6,
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&key_weapon7, &key_weapon8,
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&key_arti_all, &key_arti_health, &key_arti_poisonbag,
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&key_arti_blastradius, &key_arti_teleport,
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&key_arti_teleportother, &key_arti_egg,
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&key_arti_invulnerability,
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&key_prevweapon, &key_nextweapon, NULL };
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static int *menu_nav[] = { &key_menu_activate, &key_menu_up, &key_menu_down,
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&key_menu_left, &key_menu_right, &key_menu_back,
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&key_menu_forward, NULL };
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static int *shortcuts[] = { &key_menu_help, &key_menu_save, &key_menu_load,
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&key_menu_volume, &key_menu_detail, &key_menu_qsave,
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&key_menu_endgame, &key_menu_messages, &key_spy,
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&key_menu_qload, &key_menu_quit, &key_menu_gamma,
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&key_menu_incscreen, &key_menu_decscreen,
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&key_menu_screenshot,
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&key_message_refresh, &key_multi_msg,
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&key_multi_msgplayer[0], &key_multi_msgplayer[1],
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&key_multi_msgplayer[2], &key_multi_msgplayer[3] };
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static int *map_keys[] = { &key_map_north, &key_map_south, &key_map_east,
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&key_map_west, &key_map_zoomin, &key_map_zoomout,
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&key_map_toggle, &key_map_maxzoom, &key_map_follow,
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&key_map_grid, &key_map_mark, &key_map_clearmark,
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NULL };
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static void UpdateJoybSpeed(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(var))
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{
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if (always_run)
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{
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/*
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<Janizdreg> if you want to pick one for chocolate doom to use,
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pick 29, since that is the most universal one that
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also works with heretic, hexen and strife =P
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NB. This choice also works with original, ultimate and final exes.
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*/
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joybspeed = 29;
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}
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else
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{
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joybspeed = 2;
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}
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}
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static int VarInGroup(int *variable, int **group)
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{
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unsigned int i;
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for (i=0; group[i] != NULL; ++i)
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{
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if (group[i] == variable)
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{
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return 1;
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}
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}
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return 0;
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}
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static void CheckKeyGroup(int *variable, int **group)
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{
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unsigned int i;
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// Don't check unless the variable is in this group.
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if (!VarInGroup(variable, group))
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{
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return;
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}
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// If another variable has the same value as the new value, reset it.
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for (i=0; group[i] != NULL; ++i)
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{
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if (*variable == *group[i] && group[i] != variable)
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{
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// A different key has the same value. Clear the existing
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// value. This ensures that no two keys can have the same
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// value.
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*group[i] = 0;
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}
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}
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}
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// Callback invoked when a key control is set
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static void KeySetCallback(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(variable))
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{
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TXT_CAST_ARG(int, variable);
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CheckKeyGroup(variable, controls);
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CheckKeyGroup(variable, menu_nav);
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CheckKeyGroup(variable, shortcuts);
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CheckKeyGroup(variable, map_keys);
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}
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// Add a label and keyboard input to the specified table.
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static void AddKeyControl(TXT_UNCAST_ARG(table), const char *name, int *var)
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{
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TXT_CAST_ARG(txt_table_t, table);
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txt_key_input_t *key_input;
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TXT_AddWidget(table, TXT_NewLabel(name));
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key_input = TXT_NewKeyInput(var);
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TXT_AddWidget(table, key_input);
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TXT_SignalConnect(key_input, "set", KeySetCallback, var);
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}
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static void AddSectionLabel(TXT_UNCAST_ARG(table), const char *title,
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boolean add_space)
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{
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TXT_CAST_ARG(txt_table_t, table);
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char buf[64];
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if (add_space)
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{
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TXT_AddWidgets(table,
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TXT_NewStrut(0, 1),
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TXT_TABLE_EOL,
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NULL);
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}
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M_snprintf(buf, sizeof(buf), " - %s - ", title);
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TXT_AddWidgets(table,
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TXT_NewLabel(buf),
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TXT_TABLE_EOL,
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NULL);
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}
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static void ConfigExtraKeys(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
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{
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txt_window_t *window;
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txt_scrollpane_t *scrollpane;
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txt_table_t *table;
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boolean extra_keys = gamemission == heretic
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|| gamemission == hexen
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|| gamemission == strife;
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window = TXT_NewWindow("Extra keyboard controls");
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TXT_SetWindowHelpURL(window, WINDOW_HELP_URL);
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table = TXT_NewTable(2);
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TXT_SetColumnWidths(table, 21, 9);
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if (extra_keys)
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{
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// When we have extra controls, a scrollable pane must be used.
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scrollpane = TXT_NewScrollPane(0, 13, table);
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TXT_AddWidget(window, scrollpane);
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AddSectionLabel(table, "View", false);
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AddKeyControl(table, "Look up", &key_lookup);
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AddKeyControl(table, "Look down", &key_lookdown);
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AddKeyControl(table, "Center view", &key_lookcenter);
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if (gamemission == heretic || gamemission == hexen)
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{
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AddSectionLabel(table, "Flying", true);
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AddKeyControl(table, "Fly up", &key_flyup);
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AddKeyControl(table, "Fly down", &key_flydown);
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AddKeyControl(table, "Fly center", &key_flycenter);
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}
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AddSectionLabel(table, "Inventory", true);
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AddKeyControl(table, "Inventory left", &key_invleft);
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AddKeyControl(table, "Inventory right", &key_invright);
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if (gamemission == strife)
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{
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AddKeyControl(table, "Home", &key_invhome);
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AddKeyControl(table, "End", &key_invend);
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AddKeyControl(table, "Query", &key_invquery);
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AddKeyControl(table, "Drop", &key_invdrop);
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AddKeyControl(table, "Show weapons", &key_invpop);
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AddKeyControl(table, "Show mission", &key_mission);
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AddKeyControl(table, "Show keys", &key_invkey);
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AddKeyControl(table, "Use", &key_invuse);
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AddKeyControl(table, "Use health", &key_usehealth);
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}
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else
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{
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AddKeyControl(table, "Use artifact", &key_useartifact);
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}
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if (gamemission == hexen)
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{
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AddSectionLabel(table, "Artifacts", true);
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AddKeyControl(table, "One of each", &key_arti_all);
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AddKeyControl(table, "Quartz Flask", &key_arti_health);
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AddKeyControl(table, "Flechette", &key_arti_poisonbag);
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AddKeyControl(table, "Disc of Repulsion", &key_arti_blastradius);
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AddKeyControl(table, "Chaos Device", &key_arti_teleport);
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AddKeyControl(table, "Banishment Device", &key_arti_teleportother);
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AddKeyControl(table, "Porkalator", &key_arti_egg);
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AddKeyControl(table, "Icon of the Defender",
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&key_arti_invulnerability);
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}
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}
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else
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{
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TXT_AddWidget(window, table);
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}
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AddSectionLabel(table, "Weapons", extra_keys);
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AddKeyControl(table, "Weapon 1", &key_weapon1);
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AddKeyControl(table, "Weapon 2", &key_weapon2);
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AddKeyControl(table, "Weapon 3", &key_weapon3);
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AddKeyControl(table, "Weapon 4", &key_weapon4);
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AddKeyControl(table, "Weapon 5", &key_weapon5);
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AddKeyControl(table, "Weapon 6", &key_weapon6);
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AddKeyControl(table, "Weapon 7", &key_weapon7);
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AddKeyControl(table, "Weapon 8", &key_weapon8);
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AddKeyControl(table, "Previous weapon", &key_prevweapon);
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AddKeyControl(table, "Next weapon", &key_nextweapon);
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}
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static void OtherKeysDialog(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
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{
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txt_window_t *window;
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txt_table_t *table;
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txt_scrollpane_t *scrollpane;
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window = TXT_NewWindow("Other keys");
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TXT_SetWindowHelpURL(window, WINDOW_HELP_URL);
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table = TXT_NewTable(2);
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TXT_SetColumnWidths(table, 25, 9);
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AddSectionLabel(table, "Menu navigation", false);
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AddKeyControl(table, "Activate menu", &key_menu_activate);
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AddKeyControl(table, "Move cursor up", &key_menu_up);
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AddKeyControl(table, "Move cursor down", &key_menu_down);
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AddKeyControl(table, "Move slider left", &key_menu_left);
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AddKeyControl(table, "Move slider right", &key_menu_right);
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AddKeyControl(table, "Go to previous menu", &key_menu_back);
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AddKeyControl(table, "Activate menu item", &key_menu_forward);
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AddKeyControl(table, "Confirm action", &key_menu_confirm);
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AddKeyControl(table, "Cancel action", &key_menu_abort);
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AddSectionLabel(table, "Shortcut keys", true);
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AddKeyControl(table, "Pause game", &key_pause);
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AddKeyControl(table, "Help screen", &key_menu_help);
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AddKeyControl(table, "Save game", &key_menu_save);
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AddKeyControl(table, "Load game", &key_menu_load);
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AddKeyControl(table, "Sound volume", &key_menu_volume);
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AddKeyControl(table, "Toggle detail", &key_menu_detail);
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AddKeyControl(table, "Quick save", &key_menu_qsave);
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AddKeyControl(table, "End game", &key_menu_endgame);
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AddKeyControl(table, "Toggle messages", &key_menu_messages);
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AddKeyControl(table, "Quick load", &key_menu_qload);
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AddKeyControl(table, "Quit game", &key_menu_quit);
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AddKeyControl(table, "Toggle gamma", &key_menu_gamma);
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AddKeyControl(table, "Multiplayer spy", &key_spy);
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AddKeyControl(table, "Increase screen size", &key_menu_incscreen);
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AddKeyControl(table, "Decrease screen size", &key_menu_decscreen);
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AddKeyControl(table, "Save a screenshot", &key_menu_screenshot);
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AddKeyControl(table, "Display last message", &key_message_refresh);
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AddKeyControl(table, "Finish recording demo", &key_demo_quit);
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AddSectionLabel(table, "Map", true);
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AddKeyControl(table, "Toggle map", &key_map_toggle);
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AddKeyControl(table, "Zoom in", &key_map_zoomin);
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AddKeyControl(table, "Zoom out", &key_map_zoomout);
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AddKeyControl(table, "Maximum zoom out", &key_map_maxzoom);
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AddKeyControl(table, "Follow mode", &key_map_follow);
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AddKeyControl(table, "Pan north", &key_map_north);
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AddKeyControl(table, "Pan south", &key_map_south);
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AddKeyControl(table, "Pan east", &key_map_east);
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AddKeyControl(table, "Pan west", &key_map_west);
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AddKeyControl(table, "Toggle grid", &key_map_grid);
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AddKeyControl(table, "Mark location", &key_map_mark);
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AddKeyControl(table, "Clear all marks", &key_map_clearmark);
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AddSectionLabel(table, "Multiplayer", true);
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AddKeyControl(table, "Send message", &key_multi_msg);
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AddKeyControl(table, "- to player 1", &key_multi_msgplayer[0]);
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AddKeyControl(table, "- to player 2", &key_multi_msgplayer[1]);
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AddKeyControl(table, "- to player 3", &key_multi_msgplayer[2]);
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AddKeyControl(table, "- to player 4", &key_multi_msgplayer[3]);
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if (gamemission == hexen || gamemission == strife)
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{
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AddKeyControl(table, "- to player 5", &key_multi_msgplayer[4]);
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AddKeyControl(table, "- to player 6", &key_multi_msgplayer[5]);
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AddKeyControl(table, "- to player 7", &key_multi_msgplayer[6]);
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AddKeyControl(table, "- to player 8", &key_multi_msgplayer[7]);
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}
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scrollpane = TXT_NewScrollPane(0, 13, table);
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TXT_AddWidget(window, scrollpane);
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}
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void ConfigKeyboard(TXT_UNCAST_ARG(widget), void *user_data)
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{
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txt_window_t *window;
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txt_checkbox_t *run_control;
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always_run = joybspeed >= 20;
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window = TXT_NewWindow("Keyboard configuration");
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TXT_SetWindowHelpURL(window, WINDOW_HELP_URL);
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// The window is on a 5-column grid layout that looks like:
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// Label | Control | | Label | Control
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// There is a small gap between the two conceptual "columns" of
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// controls, just for spacing.
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TXT_SetTableColumns(window, 5);
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TXT_SetColumnWidths(window, 15, 8, 2, 15, 8);
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TXT_AddWidget(window, TXT_NewSeparator("Movement"));
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AddKeyControl(window, "Move Forward", &key_up);
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TXT_AddWidget(window, TXT_TABLE_EMPTY);
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AddKeyControl(window, "Strafe Left", &key_strafeleft);
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AddKeyControl(window, "Move Backward", &key_down);
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TXT_AddWidget(window, TXT_TABLE_EMPTY);
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AddKeyControl(window, "Strafe Right", &key_straferight);
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AddKeyControl(window, "Turn Left", &key_left);
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TXT_AddWidget(window, TXT_TABLE_EMPTY);
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AddKeyControl(window, "Speed On", &key_speed);
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AddKeyControl(window, "Turn Right", &key_right);
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TXT_AddWidget(window, TXT_TABLE_EMPTY);
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AddKeyControl(window, "Strafe On", &key_strafe);
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if (gamemission == hexen || gamemission == strife)
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{
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AddKeyControl(window, "Jump", &key_jump);
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}
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TXT_AddWidget(window, TXT_NewSeparator("Action"));
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AddKeyControl(window, "Fire/Attack", &key_fire);
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TXT_AddWidget(window, TXT_TABLE_EMPTY);
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AddKeyControl(window, "Use", &key_use);
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TXT_AddWidgets(window,
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TXT_NewButton2("More controls...", ConfigExtraKeys, NULL),
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TXT_TABLE_OVERFLOW_RIGHT,
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TXT_TABLE_EMPTY,
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TXT_NewButton2("Other keys...", OtherKeysDialog, NULL),
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TXT_TABLE_OVERFLOW_RIGHT,
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TXT_NewSeparator("Misc."),
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run_control = TXT_NewCheckBox("Always run", &always_run),
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TXT_TABLE_EOL,
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TXT_NewInvertedCheckBox("Use native keyboard mapping",
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&vanilla_keyboard_mapping),
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TXT_TABLE_EOL,
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NULL);
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TXT_SignalConnect(run_control, "changed", UpdateJoybSpeed, NULL);
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TXT_SetWindowAction(window, TXT_HORIZ_CENTER, TestConfigAction());
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}
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void BindKeyboardVariables(void)
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{
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M_BindIntVariable("vanilla_keyboard_mapping", &vanilla_keyboard_mapping);
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}
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