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/*
Copyright (C) 2003-2006 Andrey Nazarov
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "ui_local.h"
#define MAX_KEYBINDS 32
static const char *keybinds[][2] = {
{ "+attack", "attack" },
{ "weapnext", "next weapon" },
{ "+forward", "walk forward" },
{ "+back", "backpedal" },
{ "+left", "turn left" },
{ "+right", "turn right" },
{ "+speed", "run" },
{ "+moveleft", "step left" },
{ "+moveright", "step right" },
{ "+strafe", "sidestep" },
{ "+lookup", "look up" },
{ "+lookdown", "look down" },
{ "centerview", "center view" },
{ "+mlook", "mouse look" },
{ "+klook", "keyboard look" },
{ "+moveup", "up / jump" },
{ "+movedown", "down / crouch" },
{ "inven", "inventory" },
{ "invuse", "use item" },
{ "invdrop", "drop item" },
{ "invprev", "prev item" },
{ "invnext", "next item" },
{ "help", "help computer" },
{ "pause", "pause game" }
};
static const int numKeyBinds = sizeof( keybinds ) / sizeof( keybinds[0] );
static const char *weapbinds[][2] = {
{ "use Blaster", "blaster" },
{ "use Shotgun", "shotgun" },
{ "use Super Shotgun", "super shotgun" },
{ "use Machinegun", "machinegun" },
{ "use Chaingun", "chaingun" },
{ "use Grenade Launcher", "grenade launcher" },
{ "use Rocket Launcher", "rocket launcher" },
{ "use HyperBlaster", "hyperblaster" },
{ "use Railgun", "railgun" },
{ "use BFG10K", "bfg10k" }
};
static const int numWeapBinds = sizeof( weapbinds ) / sizeof( weapbinds[0] );
typedef struct keysMenu_s {
menuFrameWork_t menu;
menuKeybind_t actions[MAX_KEYBINDS];
const char *binds[MAX_KEYBINDS];
int current;
int total;
} keysMenu_t;
static keysMenu_t m_keys;
static void KeysMenu_Update( void ) {
menuKeybind_t *k;
int i, key;
for( i = 0, k = m_keys.actions; i < m_keys.total; i++, k++ ) {
key = keys.EnumBindings( 0, m_keys.binds[i] );
k->altbinding[0] = 0;
if( key == -1 ) {
strcpy( k->binding, "???" );
} else {
strcpy( k->binding, keys.KeyNumToString( key ) );
key = keys.EnumBindings( key + 1, m_keys.binds[i] );
if( key != -1 ) {
strcpy( k->altbinding, keys.KeyNumToString( key ) );
}
}
}
}
static void KeysMenu_Remove( const char *binding ) {
int key;
for( key = 0; ; key++ ) {
key = keys.EnumBindings( key, binding );
if( key == -1 ) {
break;
}
keys.SetBinding( key, NULL );
}
}
static int KeysMenu_Callback( int id, int msg, int param ) {
menuKeybind_t *k;
switch( msg ) {
case QM_ACTIVATE:
if( id >= 0 && id < m_keys.total ) {
m_keys.menu.keywait = qtrue;
m_keys.menu.statusbar = "Press the desired key, Escape to cancel";
}
return QMS_IN;
case QM_GOTFOCUS:
m_keys.current = id;
break;
case QM_KEY:
if( id == ID_MENU && m_keys.menu.keywait ) {
if( param != K_ESCAPE && m_keys.current >= 0 && m_keys.current < m_keys.total ) {
k = &m_keys.actions[m_keys.current];
if( k->altbinding[0] ) {
KeysMenu_Remove( m_keys.binds[m_keys.current] );
}
keys.SetBinding( param, m_keys.binds[m_keys.current] );
}
KeysMenu_Update();
m_keys.menu.keywait = qfalse;
m_keys.menu.statusbar = "Press Enter to change, Backspace to clear";
return QMS_OUT;
} else if( param == K_BACKSPACE || param == K_DEL ) {
if( id >= 0 && id < m_keys.total ) {
KeysMenu_Remove( m_keys.binds[id] );
KeysMenu_Update();
return QMS_IN;
}
}
break;
case QM_SIZE:
Menu_Size( &m_keys.menu );
break;
default:
break;
}
return QMS_NOTHANDLED;
}
static void KeysMenu_Init( const char **names, int total, char *banner ) {
menuKeybind_t *k;
int i;
memset( &m_keys, 0, sizeof( m_keys ) );
m_keys.menu.callback = KeysMenu_Callback;
m_keys.menu.banner = banner;
m_keys.total = total;
for( i = 0, k = m_keys.actions; i < total; i++, k++ ) {
m_keys.binds[i] = names[0];
k->generic.type = MTYPE_KEYBIND;
k->generic.id = i;
k->generic.name = names[1];
k->generic.uiFlags = UI_CENTER;
Menu_AddItem( &m_keys.menu, &m_keys.actions[i] );
names += 2;
}
KeysMenu_Update();
m_keys.menu.statusbar = "Press Enter to change, Backspace to clear";
m_keys.actions[0].generic.flags = QMF_HASFOCUS;
}
void M_Menu_Keys_f( void ) {
KeysMenu_Init( ( const char ** )keybinds, numKeyBinds, "Key Bindings" );
UI_PushMenu( &m_keys.menu );
}
void M_Menu_Weapons_f( void ) {
KeysMenu_Init( ( const char ** )weapbinds, numWeapBinds, "Weapon Bindings" );
UI_PushMenu( &m_keys.menu );
}
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