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fteqw/engine/client/keys.c
Spoike bfe545222e added con_textsize to resize console separately from everything else. 
qcc: added support for variable arguments via the va_arg intrinsic.
qcc: fix up some comment/whitespace issues with the preprocessor.
random hacks to try to improve dp compatibility a little.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4573 fc73d0e0-1445-4013-8a0c-d673dee63da5
2013-12-29 22:48:28 +00:00

2248 lines
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/*
Copyright (C) 1996-1997 Id Software, Inc.
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 "quakedef.h"
#ifdef _WIN32
#include "winquake.h"
#endif
/*
key up events are sent even if in console mode
*/
void Editor_Key(int key, int unicode);
void Key_ConsoleInsert(char *instext);
void Key_ClearTyping (void);
#define KEY_MODIFIERSTATES 8
unsigned char *key_lines[CON_EDIT_LINES_MASK+1];
int key_linepos;
int shift_down=false;
int key_lastpress;
int edit_line=0;
int history_line=0;
unsigned int key_dest_mask;
qboolean key_dest_console;
unsigned int key_dest_absolutemouse;
int key_count; // incremented every key event
char *keybindings[K_MAX][KEY_MODIFIERSTATES];
qbyte bindcmdlevel[K_MAX][KEY_MODIFIERSTATES];
qboolean consolekeys[K_MAX]; // if true, can't be rebound while in console
qboolean menubound[K_MAX]; // if true, can't be rebound while in menu
int keyshift[K_MAX]; // key to map to if shift held down in console
int key_repeats[K_MAX]; // if > 1, it is autorepeating
qboolean keydown[K_MAX];
qboolean deltaused[K_MAX][KEY_MODIFIERSTATES];
void Con_Selectioncolour_Callback(struct cvar_s *var, char *oldvalue);
extern cvar_t con_displaypossibilities;
cvar_t con_selectioncolour = CVARFC("con_selectioncolour", "0", CVAR_RENDERERCALLBACK, Con_Selectioncolour_Callback);
cvar_t con_echochat = CVAR("con_echochat", "0");
extern cvar_t cl_chatmode;
static int KeyModifier (qboolean shift, qboolean alt, qboolean ctrl)
{
int stateset = 0;
if (shift)
stateset |= 1;
if (alt)
stateset |= 2;
if (ctrl)
stateset |= 4;
return stateset;
}
typedef struct
{
char *name;
int keynum;
} keyname_t;
keyname_t keynames[] =
{
{"TAB", K_TAB},
{"ENTER", K_ENTER},
{"ESCAPE", K_ESCAPE},
{"SPACE", K_SPACE},
{"BACKSPACE", K_BACKSPACE},
{"UPARROW", K_UPARROW},
{"DOWNARROW", K_DOWNARROW},
{"LEFTARROW", K_LEFTARROW},
{"RIGHTARROW", K_RIGHTARROW},
{"LALT", K_LALT},
{"RALT", K_RALT},
{"LCTRL", K_LCTRL},
{"RCTRL", K_RCTRL},
{"LSHIFT", K_LSHIFT},
{"RSHIFT", K_RSHIFT},
{"ALT", K_LALT}, //depricated name
{"CTRL", K_CTRL}, //depricated name
{"SHIFT", K_SHIFT}, //depricated name
{"F1", K_F1},
{"F2", K_F2},
{"F3", K_F3},
{"F4", K_F4},
{"F5", K_F5},
{"F6", K_F6},
{"F7", K_F7},
{"F8", K_F8},
{"F9", K_F9},
{"F10", K_F10},
{"F11", K_F11},
{"F12", K_F12},
{"INS", K_INS},
{"DEL", K_DEL},
{"PGDN", K_PGDN},
{"PGUP", K_PGUP},
{"HOME", K_HOME},
{"END", K_END},
{"KP_HOME", K_KP_HOME},
{"KP_UPARROW", K_KP_UPARROW},
{"KP_PGUP", K_KP_PGUP},
{"KP_LEFTARROW", K_KP_LEFTARROW},
{"KP_5", K_KP_5},
{"KP_RIGHTARROW", K_KP_RIGHTARROW},
{"KP_END", K_KP_END},
{"KP_DOWNARROW", K_KP_DOWNARROW},
{"KP_PGDN", K_KP_PGDN},
{"KP_ENTER", K_KP_ENTER},
{"KP_INS", K_KP_INS},
{"KP_DEL", K_KP_DEL},
{"KP_SLASH", K_KP_SLASH},
{"KP_MINUS", K_KP_MINUS},
{"KP_PLUS", K_KP_PLUS},
{"KP_NUMLOCK", K_KP_NUMLOCK},
{"KP_STAR", K_KP_STAR},
{"KP_MULTIPLY", K_KP_STAR},
{"KP_EQUALS", K_KP_EQUALS},
//fuhquake compatible.
{"KP_0", K_KP_INS},
{"KP_1", K_KP_END},
{"KP_2", K_KP_DOWNARROW},
{"KP_3", K_KP_PGDN},
{"KP_4", K_KP_LEFTARROW},
{"KP_6", K_KP_RIGHTARROW},
{"KP_7", K_KP_HOME},
{"KP_8", K_KP_UPARROW},
{"KP_9", K_KP_PGUP},
{"MOUSE1", K_MOUSE1},
{"MOUSE2", K_MOUSE2},
{"MOUSE3", K_MOUSE3},
{"MOUSE4", K_MOUSE4},
{"MOUSE5", K_MOUSE5},
{"MOUSE6", K_MOUSE6},
{"MOUSE7", K_MOUSE7},
{"MOUSE8", K_MOUSE8},
{"MOUSE9", K_MOUSE9},
{"MOUSE10", K_MOUSE10},
{"LWIN", K_LWIN},
{"RWIN", K_RWIN},
{"APP", K_APP},
{"MENU", K_APP},
{"SEARCH", K_SEARCH},
{"POWER", K_POWER},
{"VOLUP", K_VOLUP},
{"VOLDOWN", K_VOLDOWN},
{"JOY1", K_JOY1},
{"JOY2", K_JOY2},
{"JOY3", K_JOY3},
{"JOY4", K_JOY4},
{"AUX1", K_AUX1},
{"AUX2", K_AUX2},
{"AUX3", K_AUX3},
{"AUX4", K_AUX4},
{"AUX5", K_AUX5},
{"AUX6", K_AUX6},
{"AUX7", K_AUX7},
{"AUX8", K_AUX8},
{"AUX9", K_AUX9},
{"AUX10", K_AUX10},
{"AUX11", K_AUX11},
{"AUX12", K_AUX12},
{"AUX13", K_AUX13},
{"AUX14", K_AUX14},
{"AUX15", K_AUX15},
{"AUX16", K_AUX16},
{"AUX17", K_AUX17},
{"AUX18", K_AUX18},
{"AUX19", K_AUX19},
{"AUX20", K_AUX20},
{"AUX21", K_AUX21},
{"AUX22", K_AUX22},
{"AUX23", K_AUX23},
{"AUX24", K_AUX24},
{"AUX25", K_AUX25},
{"AUX26", K_AUX26},
{"AUX27", K_AUX27},
{"AUX28", K_AUX28},
{"AUX29", K_AUX29},
{"AUX30", K_AUX30},
{"AUX31", K_AUX31},
{"AUX32", K_AUX32},
{"PAUSE", K_PAUSE},
{"MWHEELUP", K_MWHEELUP},
{"MWHEELDOWN", K_MWHEELDOWN},
{"PRINTSCREEN", K_PRINTSCREEN},
{"CAPSLOCK", K_CAPSLOCK},
{"SCROLLLOCK", K_SCRLCK},
{"SEMICOLON", ';'}, // because a raw semicolon seperates commands
{"TILDE", '~'},
{"BACKQUOTE", '`'},
{"BACKSLASH", '\\'},
{NULL,0}
};
/*
==============================================================================
LINE TYPING INTO THE CONSOLE
==============================================================================
*/
qboolean Cmd_IsCommand (char *line)
{
char command[128];
char *cmd, *s;
int i;
s = line;
for (i=0 ; i<127 ; i++)
if (s[i] <= ' ' || s[i] == ';')
break;
else
command[i] = s[i];
command[i] = 0;
cmd = Cmd_CompleteCommand (command, true, false, -1, NULL);
if (!cmd || strcmp (cmd, command) )
return false; // just a chat message
return true;
}
#define COLUMNWIDTH 20
#define MINCOLUMNWIDTH 18
int PaddedPrint (char *s, int x)
{
Con_Printf ("^4%s\t", s);
x+=strlen(s);
return x;
}
int con_commandmatch;
void CompleteCommand (qboolean force)
{
char *cmd, *s;
char *desc;
s = key_lines[edit_line]+1;
if (*s == '\\' || *s == '/')
s++;
for (cmd = s; *cmd; cmd++)
{
if (*cmd == ' ' || *cmd == '\t')
break;
}
if (*cmd)
cmd = s;
else
{
//check for singular matches and complete if found
cmd = Cmd_CompleteCommand (s, true, true, 2, NULL);
if (!cmd || force)
{
if (!force)
cmd = Cmd_CompleteCommand (s, false, true, 1, &desc);
else
cmd = Cmd_CompleteCommand (s, true, true, con_commandmatch, &desc);
if (cmd)
{
//complete to that (maybe partial) cmd.
Key_ClearTyping();
Key_ConsoleInsert("/");
Key_ConsoleInsert(cmd);
s = key_lines[edit_line]+2;
//if its the only match, add a space ready for arguments.
cmd = Cmd_CompleteCommand (s, true, true, 0, NULL);
if (cmd && !strcmp(s, cmd))
{
Key_ConsoleInsert(" ");
}
if (!con_commandmatch)
con_commandmatch = 1;
if (desc)
Con_Footerf(false, "%s: %s", cmd, desc);
else
Con_Footerf(false, "");
return;
}
}
//complete to a partial match.
cmd = Cmd_CompleteCommand (s, false, true, 0, &desc);
if (cmd)
{
int i = key_lines[edit_line][1] == '/'?2:1;
if (i != 2 || strcmp(key_lines[edit_line]+i, cmd))
{ //if successful, use that instead.
Key_ClearTyping();
Key_ConsoleInsert("/");
Key_ConsoleInsert(cmd);
s = key_lines[edit_line]+1; //readjust to cope with the insertion of a /
if (*s == '\\' || *s == '/')
s++;
}
}
}
con_commandmatch++;
cmd = Cmd_CompleteCommand(s, true, true, con_commandmatch, &desc);
if (!cmd)
{
con_commandmatch = 1;
cmd = Cmd_CompleteCommand(s, true, true, con_commandmatch, &desc);
}
if (cmd)
{
cvar_t *var = Cvar_FindVar(cmd);
if (var)
{
if (desc)
Con_Footerf(false, "%s %s\n%s", cmd, var->string, desc);
else
Con_Footerf(false, "%s %s", cmd, var->string);
}
else
{
if (desc)
Con_Footerf(false, "%s: %s", cmd, desc);
else
Con_Footerf(false, "");
}
}
else
{
Con_Footerf(false, "");
con_commandmatch = 1;
}
}
//lines typed at the main console enter here
void Con_ExecuteLine(console_t *con, char *line)
{
qboolean waschat = false;
char deutf8[8192];
if (com_parseutf8.ival <= 0)
{
unsigned int unicode;
int err;
int len = 0;
while(*line)
{
unicode = utf8_decode(&err, line, &line);
if (com_parseutf8.ival < 0)
len += iso88591_encode(deutf8+len, unicode, sizeof(deutf8)-1 - len);
else
len += qchar_encode(deutf8+len, unicode, sizeof(deutf8)-1 - len);
}
deutf8[len] = 0;
line = deutf8;
}
con_commandmatch=1;
Con_Footerf(false, "");
if (cls.state >= ca_connected && cl_chatmode.value == 2)
{
waschat = true;
if (keydown[K_CTRL])
Cbuf_AddText ("say_team ", RESTRICT_LOCAL);
else if (keydown[K_SHIFT])
Cbuf_AddText ("say ", RESTRICT_LOCAL);
else
waschat = false;
}
while (*line == ' ')
line++;
if (waschat)
Cbuf_AddText (line, RESTRICT_LOCAL);
else
{
if (line[0] == '\\' || line[0] == '/')
Cbuf_AddText (line+1, RESTRICT_LOCAL); // skip the >
else if (cl_chatmode.value == 2 && Cmd_IsCommand(line))
Cbuf_AddText (line, RESTRICT_LOCAL); // valid command
#ifdef Q2CLIENT
else if (cls.protocol == CP_QUAKE2)
Cbuf_AddText (line, RESTRICT_LOCAL); // send the command to the server via console, and let the server convert to chat
#endif
else if (*line)
{ // convert to a chat message
if ((cl_chatmode.value == 1 || ((cls.state >= ca_connected && cl_chatmode.value == 2) && (strncmp(line, "say ", 4)))))
{
if (keydown[K_CTRL])
Cbuf_AddText ("say_team ", RESTRICT_LOCAL);
else
Cbuf_AddText ("say ", RESTRICT_LOCAL);
waschat = true;
}
Cbuf_AddText (line, RESTRICT_LOCAL); // skip the >
}
}
Cbuf_AddText ("\n", RESTRICT_LOCAL);
if (!waschat || con_echochat.value)
Con_Printf ("]%s\n",line);
if (cls.state == ca_disconnected)
SCR_UpdateScreen (); // force an update, because the command
// may take some time
}
vec3_t sccolor;
void Con_Selectioncolour_Callback(struct cvar_s *var, char *oldvalue)
{
if (qrenderer != QR_NONE)
SCR_StringToRGB(var->string, sccolor, 1);
}
qboolean Key_GetConsoleSelectionBox(console_t *con, int *sx, int *sy, int *ex, int *ey)
{
*sx = *sy = *ex = *ey = 0;
if (con->mousedown[2] == 1)
{
//left-mouse.
//scroll the console with the mouse. trigger links on release.
while (con->mousecursor[1] - con->mousedown[1] > 8 && con->display->older)
{
con->mousedown[1] += 8;
con->display = con->display->older;
}
while (con->mousecursor[1] - con->mousedown[1] < -8 && con->display->newer)
{
con->mousedown[1] -= 8;
con->display = con->display->newer;
}
*sx = con->mousecursor[0];
*sy = con->mousecursor[1];
*ex = con->mousecursor[0];
*ey = con->mousecursor[1];
return true;
}
else if (con->mousedown[2] == 2)
{
//right-mouse
//select. copy-to-clipboard on release.
*sx = con->mousedown[0];
*sy = con->mousedown[1];
*ex = con->mousecursor[0];
*ey = con->mousecursor[1];
return true;
}
else
{
*sx = con->mousecursor[0];
*sy = con->mousecursor[1];
*ex = con->mousecursor[0];
*ey = con->mousecursor[1];
return false;
}
}
/*insert the given text at the console input line at the current cursor pos*/
void Key_ConsoleInsert(char *instext)
{
int i;
int len, olen;
char *old;
if (!*instext)
return;
old = key_lines[edit_line];
len = strlen(instext);
olen = strlen(old);
key_lines[edit_line] = BZ_Malloc(olen + len + 1);
memcpy(key_lines[edit_line], old, key_linepos);
memcpy(key_lines[edit_line]+key_linepos, instext, len);
memcpy(key_lines[edit_line]+key_linepos+len, old+key_linepos, olen - key_linepos+1);
Z_Free(old);
for (i = key_linepos; i < key_linepos+len; i++)
{
if (key_lines[edit_line][i] == '\r')
key_lines[edit_line][i] = ' ';
else if (key_lines[edit_line][i] == '\n')
key_lines[edit_line][i] = ';';
}
key_linepos += len;
}
void Key_DefaultLinkClicked(char *text, char *info)
{
char *c;
/*the engine supports specific default links*/
/*we don't support everything. a: there's no point. b: unbindall links are evil.*/
c = Info_ValueForKey(info, "player");
if (*c)
{
unsigned int player = atoi(c);
int i;
if (player >= cl.allocated_client_slots || !*cl.players[player].name)
return;
c = Info_ValueForKey(info, "action");
if (*c)
{
if (!strcmp(c, "mute"))
{
if (!cl.players[player].vignored)
{
cl.players[player].vignored = true;
Con_Printf("^[%s\\player\\%i^] muted\n", cl.players[player].name, player);
}
else
{
cl.players[player].vignored = false;
Con_Printf("^[%s\\player\\%i^] unmuted\n", cl.players[player].name, player);
}
}
else if (!strcmp(c, "ignore"))
{
if (!cl.players[player].ignored)
{
cl.players[player].ignored = true;
cl.players[player].vignored = true;
Con_Printf("^[%s\\player\\%i^] ignored\n", cl.players[player].name, player);
}
else
{
cl.players[player].ignored = false;
cl.players[player].vignored = false;
Con_Printf("^[%s\\player\\%i^] unignored\n", cl.players[player].name, player);
}
}
else if (!strcmp(c, "spec"))
{
Cam_TrackPlayer(0, "spectate", cl.players[player].name);
}
else if (!strcmp(c, "kick"))
{
#ifndef CLIENTONLY
if (sv.active)
{
//use the q3 command, because we can.
Cbuf_AddText(va("\nclientkick %i\n", player), RESTRICT_LOCAL);
}
else
#endif
Cbuf_AddText(va("\nrcon kick %s\n", cl.players[player].name), RESTRICT_LOCAL);
}
else if (!strcmp(c, "ban"))
{
#ifndef CLIENTONLY
if (sv.active)
{
//use the q3 command, because we can.
Cbuf_AddText(va("\nbanname %s QuickBan\n", cl.players[player].name), RESTRICT_LOCAL);
}
else
#endif
Cbuf_AddText(va("\nrcon banname %s QuickBan\n", cl.players[player].name), RESTRICT_LOCAL);
}
return;
}
Con_Footerf(false, "^m#^m ^[%s\\player\\%i^]: %if %ims", cl.players[player].name, player, cl.players[player].frags, cl.players[player].ping);
for (i = 0; i < cl.splitclients; i++)
{
if (cl.playerview[i].playernum == player)
break;
}
if (i == cl.splitclients)
{
extern cvar_t rcon_password;
if (cl.spectator || cls.demoplayback)
{
//we're spectating, or an mvd
Con_Footerf(true, " ^[Spectate\\player\\%i\\action\\spec^]", player);
}
else
{
//we're playing.
if (cls.protocol == CP_QUAKEWORLD && strcmp(cl.players[cl.playerview[0].playernum].team, cl.players[player].team))
Con_Footerf(true, " ^[[Join Team %s]\\cmd\\setinfo team %s^]", cl.players[player].team, cl.players[player].team);
}
Con_Footerf(true, " ^[%sgnore\\player\\%i\\action\\ignore^]", cl.players[player].ignored?"Uni":"I", player);
// if (cl_voip_play.ival)
Con_Footerf(true, " ^[%sute\\player\\%i\\action\\mute^]", cl.players[player].vignored?"Unm":"M", player);
if (!cls.demoplayback && (*rcon_password.string
#ifndef CLIENTONLY
|| (sv.state && svs.clients[player].netchan.remote_address.type != NA_LOOPBACK)
#endif
))
{
Con_Footerf(true, " ^[Kick\\player\\%i\\action\\kick^]", player);
Con_Footerf(true, " ^[Ban\\player\\%i\\action\\ban^]", player);
}
}
else
{
char cmdprefix[6];
snprintf(cmdprefix, sizeof(cmdprefix), "%i ", i);
//hey look! its you!
if (cl.spectator || cls.demoplayback)
{
//need join option here or something
}
else
{
Con_Footerf(true, " ^[Suicide\\cmd\\kill^]");
#ifndef CLIENTONLY
if (!sv.state)
Con_Footerf(true, " ^[Disconnect\\cmd\\disconnect^]");
if (cls.allow_cheats || (sv.state && sv.allocated_client_slots == 1))
#else
Con_Footerf(true, " ^[Disconnect\\cmd\\disconnect^]");
if (cls.allow_cheats)
#endif
{
Con_Footerf(true, " ^[Noclip\\cmd\\noclip^]");
Con_Footerf(true, " ^[Fly\\cmd\\fly^]");
Con_Footerf(true, " ^[God\\cmd\\god^]");
Con_Footerf(true, " ^[Give\\impulse\\9^]");
}
}
}
return;
}
c = Info_ValueForKey(info, "menu");
if (*c && !strchr(c, ';') && !strchr(c, '\n'))
{
Cbuf_AddText(va("\nmenu_cmd conlink %s\n", c), RESTRICT_LOCAL);
return;
}
c = Info_ValueForKey(info, "connect");
if (*c && !strchr(c, ';') && !strchr(c, '\n'))
{
Cbuf_AddText(va("\nconnect %s\n", c), RESTRICT_LOCAL);
return;
}
c = Info_ValueForKey(info, "join");
if (*c && !strchr(c, ';') && !strchr(c, '\n'))
{
Cbuf_AddText(va("\njoin %s\n", c), RESTRICT_LOCAL);
return;
}
/*c = Info_ValueForKey(info, "url");
if (*c && !strchr(c, ';') && !strchr(c, '\n'))
{
Cbuf_AddText(va("\nplayfilm %s\n", c), RESTRICT_LOCAL);
return;
}*/
c = Info_ValueForKey(info, "observe");
if (*c && !strchr(c, ';') && !strchr(c, '\n'))
{
Cbuf_AddText(va("\nobserve %s\n", c), RESTRICT_LOCAL);
return;
}
c = Info_ValueForKey(info, "qtv");
if (*c && !strchr(c, ';') && !strchr(c, '\n'))
{
Cbuf_AddText(va("\nqtvplay %s\n", c), RESTRICT_LOCAL);
return;
}
c = Info_ValueForKey(info, "demo");
if (*c && !strchr(c, ';') && !strchr(c, '\n'))
{
Cbuf_AddText(va("\nplaydemo %s\n", c), RESTRICT_LOCAL);
return;
}
c = Info_ValueForKey(info, "cmd");
if (*c && !strchr(c, ';') && !strchr(c, '\n'))
{
Cbuf_AddText(va("\ncmd %s\n", c), RESTRICT_LOCAL);
return;
}
c = Info_ValueForKey(info, "edit");
if (*c && !strchr(c, ';') && !strchr(c, '\n'))
{
Cbuf_AddText(va("\nedit %s\n", c), RESTRICT_LOCAL);
return;
}
c = Info_ValueForKey(info, "impulse");
if (*c && !strchr(c, ';') && !strchr(c, '\n'))
{
Cbuf_AddText(va("\nimpulse %s\n", c), RESTRICT_LOCAL);
return;
}
c = Info_ValueForKey(info, "film");
if (*c && !strchr(c, ';') && !strchr(c, '\n'))
{
Cbuf_AddText(va("\nplayfilm \"%s\"\n", c), RESTRICT_LOCAL);
return;
}
c = Info_ValueForKey(info, "desc");
if (*c)
{
Con_Footerf(false, "%s", c);
return;
}
if (!*info && *text == '/')
{
Z_Free(key_lines[edit_line]);
key_lines[edit_line] = BZ_Malloc(strlen(text) + 2);
key_lines[edit_line][0] = ']';
strcpy(key_lines[edit_line]+1, text);
key_linepos = strlen(key_lines[edit_line]);
return;
}
}
void Key_ConsoleRelease(console_t *con, int key, int unicode)
{
char *buffer;
if (key == K_MOUSE1)
{
con->mousedown[2] = 0;
if (abs(con->mousedown[0] - con->mousecursor[0]) < 5 && abs(con->mousedown[1] - con->mousecursor[1]) < 5)
{
buffer = Con_CopyConsole(false, false);
Con_Footerf(false, "");
if (!buffer)
return;
if (keydown[K_SHIFT])
{
int len;
len = strlen(buffer);
//strip any trailing dots/elipsis
while (len > 1 && !strcmp(buffer+len-1, "."))
{
len-=1;
buffer[len] = 0;
}
//strip any enclosing quotes
while (*buffer == '\"' && len > 2 && !strcmp(buffer+len-1, "\""))
{
len-=2;
memmove(buffer, buffer+1, len);
buffer[len] = 0;
}
Key_ConsoleInsert(buffer);
}
else
{
if (buffer[0] == '^' && buffer[1] == '[')
{
//looks like it might be a link!
char *end = NULL;
char *info;
for (info = buffer + 2; *info; )
{
if (info[0] == '^' && info[1] == ']')
{
break;
}
if (*info == '\\')
break;
else if (info[0] == '^' && info[1] == '^')
info+=2;
else
info++;
}
for(end = info; *end; )
{
if (end[0] == '^' && end[1] == ']')
{
//okay, its a valid link that they clicked
*end = 0;
#ifdef PLUGINS
if (!Plug_ConsoleLink(buffer+2, info))
#endif
#ifdef CSQC_DAT
if (!CSQC_ConsoleLink(buffer+2, info))
#endif
{
Key_DefaultLinkClicked(buffer+2, info);
}
break;
}
if (end[0] == '^' && end[1] == '^')
end+=2;
else
end++;
}
}
}
Z_Free(buffer);
}
else
Con_Footerf(false, "");
}
if (key == K_MOUSE2 && con->mousedown[2] == 2)
{
con->mousedown[2] = 0;
buffer = Con_CopyConsole(true, false); //don't keep markup if we're copying to the clipboard
if (!buffer)
return;
Sys_SaveClipboard(buffer);
Z_Free(buffer);
}
}
//if the referenced (trailing) chevron is doubled up, then it doesn't act as part of any markup and should be ignored for such things.
static qboolean utf_specialchevron(unsigned char *start, unsigned char *chev)
{
int count = 0;
while (chev >= start)
{
if (*chev-- == '^')
count++;
else
break;
}
return count&1;
}
//move the cursor one char to the left. cursor must be within the 'start' string.
static unsigned char *utf_left(unsigned char *start, unsigned char *cursor)
{
if (cursor == start)
return cursor;
if (1)//com_parseutf8.ival>0)
{
cursor--;
while ((*cursor & 0xc0) == 0x80 && cursor > start)
cursor--;
}
else
cursor--;
//FIXME: should verify that the ^ isn't doubled.
if (*cursor == ']' && cursor > start && utf_specialchevron(start, cursor-1))
{
//just stepped onto a link
unsigned char *linkstart;
linkstart = cursor-1;
while(linkstart >= start)
{
//FIXME: should verify that the ^ isn't doubled.
if (utf_specialchevron(start, linkstart) && linkstart[1] == '[')
return linkstart;
linkstart--;
}
}
return cursor;
}
//move the cursor one char to the right.
static unsigned char *utf_right(unsigned char *start, unsigned char *cursor)
{
//FIXME: should make sure this is not doubled.
if (utf_specialchevron(start, cursor) && cursor[1] == '[')
{
//just stepped over a link
char *linkend;
linkend = cursor+2;
while(*linkend)
{
if (utf_specialchevron(start, linkend) && linkend[1] == ']')
return linkend+2;
else
linkend++;
}
return linkend;
}
if (1)//com_parseutf8.ival>0)
{
int skip = 1;
//figure out the length of the char
if ((*cursor & 0xc0) == 0x80)
skip = 1; //error
else if ((*cursor & 0xe0) == 0xc0)
skip = 2;
else if ((*cursor & 0xf0) == 0xe0)
skip = 3;
else if ((*cursor & 0xf1) == 0xf0)
skip = 4;
else if ((*cursor & 0xf3) == 0xf1)
skip = 5;
else if ((*cursor & 0xf7) == 0xf3)
skip = 6;
else if ((*cursor & 0xff) == 0xf7)
skip = 7;
else skip = 1;
while (*cursor && skip)
{
cursor++;
skip--;
}
}
else if (*cursor)
cursor++;
return cursor;
}
void Key_EntryInsert(unsigned char **line, int *linepos, char *instext)
{
int i;
int len, olen;
char *old;
if (!*instext)
return;
old = (*line);
len = strlen(instext);
olen = strlen(old);
*line = BZ_Malloc(olen + len + 1);
memcpy(*line, old, *linepos);
memcpy(*line+*linepos, instext, len);
memcpy(*line+*linepos+len, old+*linepos, olen - *linepos+1);
Z_Free(old);
for (i = *linepos; i < *linepos+len; i++)
{
if ((*line)[i] == '\r')
(*line)[i] = ' ';
else if ((*line)[i] == '\n')
(*line)[i] = ';';
}
*linepos += len;
}
qboolean Key_EntryLine(unsigned char **line, int lineoffset, int *linepos, int key, unsigned int unicode)
{
qboolean ctrl = keydown[K_LCTRL] || keydown[K_RCTRL];
qboolean shift = keydown[K_LSHIFT] || keydown[K_RSHIFT];
char utf8[8];
if (key == K_LEFTARROW || key == K_KP_LEFTARROW)
{
if (ctrl)
{
//ignore whitespace if we're at the end of the word
while (*linepos > 0 && (*line)[*linepos-1] == ' ')
*linepos = utf_left((*line)+lineoffset, (*line) + *linepos) - (*line);
//keep skipping until we find the start of that word
while (ctrl && *linepos > lineoffset && (*line)[*linepos-1] != ' ')
*linepos = utf_left((*line)+lineoffset, (*line) + *linepos) - (*line);
}
else
*linepos = utf_left((*line)+lineoffset, (*line) + *linepos) - (*line);
return true;
}
if (key == K_RIGHTARROW || key == K_KP_RIGHTARROW)
{
if ((*line)[*linepos])
{
*linepos = utf_right((*line)+lineoffset, (*line) + *linepos) - (*line);
if (ctrl)
{
//skip over the word
while ((*line)[*linepos] && (*line)[*linepos] != ' ')
*linepos = utf_right((*line)+lineoffset, (*line) + *linepos) - (*line);
//as well as any trailing whitespace
while ((*line)[*linepos] == ' ')
*linepos = utf_right((*line)+lineoffset, (*line) + *linepos) - (*line);
}
return true;
}
else
unicode = ' ';
}
if (key == K_DEL || key == K_KP_DEL)
{
if ((*line)[*linepos])
{
int charlen = utf_right((*line)+lineoffset, (*line) + *linepos) - ((*line) + *linepos);
memmove((*line)+*linepos, (*line)+*linepos+charlen, strlen((*line)+*linepos+charlen)+1);
return true;
}
else
key = K_BACKSPACE;
}
if (key == K_BACKSPACE)
{
if (*linepos > lineoffset)
{
int charlen = ((*line)+*linepos) - utf_left((*line)+lineoffset, (*line) + *linepos);
memmove((*line)+*linepos-charlen, (*line)+*linepos, strlen((*line)+*linepos)+1);
*linepos -= charlen;
}
if (!(*line)[lineoffset]) //oops?
con_commandmatch = 0;
return true;
}
if (key == K_HOME || key == K_KP_HOME)
{
*linepos = lineoffset;
return true;
}
if (key == K_END || key == K_KP_END)
{
*linepos = strlen(*line);
return true;
}
//beware that windows translates ctrl+c and ctrl+v to a control char
if (((unicode=='C' || unicode=='c' || unicode==3) && ctrl) || (ctrl && key == K_INS))
{
Sys_SaveClipboard(*line);
return true;
}
if (((unicode=='V' || unicode=='v' || unicode==22) && ctrl) || (shift && key == K_INS))
{
char *clipText = Sys_GetClipboard();
if (clipText)
{
Key_EntryInsert(line, linepos, clipText);
Sys_CloseClipboard(clipText);
}
return true;
}
if (unicode < ' ')
{
//if the user is entering control codes, then the ctrl+foo mechanism is probably unsupported by the unicode input stuff, so give best-effort replacements.
switch(unicode)
{
case 27/*'['*/: unicode = 0xe010; break;
case 29/*']'*/: unicode = 0xe011; break;
case 7/*'g'*/: unicode = 0xe086; break;
case 18/*'r'*/: unicode = 0xe087; break;
case 25/*'y'*/: unicode = 0xe088; break;
case 2/*'b'*/: unicode = 0xe089; break;
case 19/*'s'*/: unicode = 0xe080; break;
case 4/*'d'*/: unicode = 0xe081; break;
case 6/*'f'*/: unicode = 0xe082; break;
case 1/*'a'*/: unicode = 0xe083; break;
case 21/*'u'*/: unicode = 0xe01d; break;
case 9/*'i'*/: unicode = 0xe01e; break;
case 15/*'o'*/: unicode = 0xe01f; break;
case 10/*'j'*/: unicode = 0xe01c; break;
case 16/*'p'*/: unicode = 0xe09c; break;
case 13/*'m'*/: unicode = 0xe08b; break;
case 11/*'k'*/: unicode = 0xe08d; break;
case 14/*'n'*/: unicode = '\r'; break;
default:
// if (unicode)
// Con_Printf("escape code %i\n", unicode);
//even if we don't print these, we still need to cancel them in the caller.
if (key == K_LALT || key == K_RALT ||
key == K_LCTRL || key == K_RCTRL ||
key == K_LSHIFT || key == K_RSHIFT)
return true;
return false;
}
}
else if (com_parseutf8.ival >= 0) //don't do this for iso8859-1. the major user of that is hexen2 which doesn't have these chars.
{
if (ctrl && !keydown[K_RALT])
{
if (unicode >= '0' && unicode <= '9')
unicode = unicode - '0' + 0xe012; // yellow number
else switch (unicode)
{
case '[': unicode = 0xe010; break;
case ']': unicode = 0xe011; break;
case 'g': unicode = 0xe086; break;
case 'r': unicode = 0xe087; break;
case 'y': unicode = 0xe088; break;
case 'b': unicode = 0xe089; break;
case '(': unicode = 0xe080; break;
case '=': unicode = 0xe081; break;
case ')': unicode = 0xe082; break;
case 'a': unicode = 0xe083; break;
case '<': unicode = 0xe01d; break;
case '-': unicode = 0xe01e; break;
case '>': unicode = 0xe01f; break;
case ',': unicode = 0xe01c; break;
case '.': unicode = 0xe09c; break;
case 'B': unicode = 0xe08b; break;
case 'C': unicode = 0xe08d; break;
case 'n': unicode = '\r'; break;
}
}
if (keydown[K_LALT] && unicode > 32 && unicode < 128)
unicode |= 0xe080; // red char
}
unicode = utf8_encode(utf8, unicode, sizeof(utf8)-1);
if (unicode)
{
utf8[unicode] = 0;
Key_EntryInsert(line, linepos, utf8);
return true;
}
return false;
}
/*
====================
Key_Console
Interactive line editing and console scrollback
====================
*/
qboolean Key_Console (console_t *con, unsigned int unicode, int key)
{
qboolean ctrl = keydown[K_LCTRL] || keydown[K_RCTRL];
qboolean shift = keydown[K_LSHIFT] || keydown[K_RSHIFT];
//weirdness for the keypad.
if ((unicode >= '0' && unicode <= '9') || unicode == '.')
key = 0;
if (con->redirect)
{
if (key == K_TAB)
{ // command completion
if (ctrl || shift)
{
Con_CycleConsole();
return true;
}
}
con->redirect(con_current, key);
return true;
}
if ((key == K_MOUSE1 || key == K_MOUSE2))
{
// int xpos = (int)((con->mousecursor[0]*vid.width)/(vid.pixelwidth*8));
int ypos = (int)((con->mousecursor[1]*vid.height)/(vid.pixelheight*8));
con->mousedown[0] = con->mousecursor[0];
con->mousedown[1] = con->mousecursor[1];
if (ypos == 0 && con_mouseover)
{
if (key == K_MOUSE2)
Con_Destroy (con_mouseover);
else
con_current = con_mouseover;
}
else if (key == K_MOUSE2)
con->mousedown[2] = 2;
else
con->mousedown[2] = 1;
return true;
}
if (key == K_ENTER || key == K_KP_ENTER)
{ // backslash text are commands, else chat
int oldl = edit_line;
edit_line = (edit_line + 1) & (CON_EDIT_LINES_MASK);
history_line = edit_line;
Z_Free(key_lines[edit_line]);
key_lines[edit_line] = BZ_Malloc(2);
key_lines[edit_line][0] = ']';
key_lines[edit_line][1] = '\0';
key_linepos = 1;
if (con->linebuffered)
con->linebuffered(con, key_lines[oldl]+1);
con_commandmatch = 0;
return true;
}
if (key == K_SPACE && ctrl && con->commandcompletion)
{
char *txt = key_lines[edit_line]+1;
if (*txt == '/')
txt++;
if (Cmd_CompleteCommand(txt, true, true, con->commandcompletion, NULL))
{
CompleteCommand (true);
return true;
}
}
if (key == K_TAB)
{ // command completion
if (shift)
{
Con_CycleConsole();
return true;
}
if (con->commandcompletion)
CompleteCommand (ctrl);
return true;
}
if (key != K_CTRL && key != K_SHIFT && con_commandmatch)
con_commandmatch=1;
if (key == K_UPARROW || key == K_KP_UPARROW)
{
do
{
history_line = (history_line - 1) & CON_EDIT_LINES_MASK;
} while (history_line != edit_line
&& !key_lines[history_line][1]);
if (history_line == edit_line)
history_line = (edit_line+1)&CON_EDIT_LINES_MASK;
key_lines[edit_line] = BZ_Realloc(key_lines[edit_line], strlen(key_lines[history_line])+1);
Q_strcpy(key_lines[edit_line], key_lines[history_line]);
key_linepos = Q_strlen(key_lines[edit_line]);
key_lines[edit_line][0] = ']';
if (!key_lines[edit_line][1])
con_commandmatch = 0;
return true;
}
if (key == K_DOWNARROW || key == K_KP_DOWNARROW)
{
if (history_line == edit_line)
{
key_lines[edit_line][0] = ']';
key_lines[edit_line][1] = '\0';
key_linepos=1;
con_commandmatch = 0;
return true;
}
do
{
history_line = (history_line + 1) & CON_EDIT_LINES_MASK;
}
while (history_line != edit_line
&& !key_lines[history_line][1]);
if (history_line == edit_line)
{
key_lines[edit_line][0] = ']';
key_lines[edit_line][1] = '\0';
key_linepos = 1;
}
else
{
key_lines[edit_line] = BZ_Realloc(key_lines[edit_line], strlen(key_lines[history_line])+1);
Q_strcpy(key_lines[edit_line], key_lines[history_line]);
key_linepos = Q_strlen(key_lines[edit_line]);
}
return true;
}
if (key == K_PGUP || key == K_KP_PGUP || key==K_MWHEELUP)
{
int i = 2;
if (ctrl)
i = 8;
if (!con->display)
return true;
if (con->display == con->current)
i+=2; //skip over the blank input line, and extra so we actually move despite the addition of the ^^^^^ line
while (i-->0)
{
if (con->display->older == NULL)
break;
con->display = con->display->older;
}
return true;
}
if (key == K_PGDN || key == K_KP_PGDN || key==K_MWHEELDOWN)
{
int i = 2;
if (ctrl)
i = 8;
if (!con->display)
return true;
while (i-->0)
{
if (con->display->newer == NULL)
break;
con->display = con->display->newer;
}
if (con->display->newer && con->display->newer == con->current)
con->display = con->current;
return true;
}
if ((key == K_HOME || key == K_KP_HOME) && ctrl)
{
con->display = con->oldest;
return true;
}
if ((key == K_END || key == K_KP_END) && ctrl)
{
con->display = con->current;
return true;
}
return Key_EntryLine(&key_lines[edit_line], 1, &key_linepos, key, unicode);
}
//============================================================================
qboolean chat_team;
unsigned char *chat_buffer;
int chat_bufferpos;
void Key_Message (int key, int unicode)
{
if (!chat_buffer)
{
chat_buffer = BZ_Malloc(1);
chat_buffer[0] = 0;
chat_bufferpos = 0;
}
if (key == K_ENTER || key == K_KP_ENTER)
{
if (chat_buffer && chat_buffer[0])
{ //send it straight into the command.
char *line = chat_buffer;
char deutf8[8192];
if (com_parseutf8.ival <= 0)
{
unsigned int unicode;
int err;
int len = 0;
while(*line)
{
unicode = utf8_decode(&err, line, &line);
if (com_parseutf8.ival < 0)
len += iso88591_encode(deutf8+len, unicode, sizeof(deutf8)-1 - len);
else
len += qchar_encode(deutf8+len, unicode, sizeof(deutf8)-1 - len);
}
deutf8[len] = 0;
line = deutf8;
}
Cmd_TokenizeString(va("%s %s", chat_team?"say_team":"say", line), true, false);
CL_Say(chat_team, "");
}
Key_Dest_Remove(kdm_message);
chat_bufferpos = 0;
chat_buffer[0] = 0;
return;
}
if (key == K_ESCAPE)
{
Key_Dest_Remove(kdm_message);
chat_bufferpos = 0;
chat_buffer[0] = 0;
return;
}
Key_EntryLine(&chat_buffer, 0, &chat_bufferpos, key, unicode);
}
//============================================================================
char *Key_GetBinding(int keynum)
{
if (keynum >= 0 && keynum < K_MAX)
return keybindings[keynum][0];
return NULL;
}
/*
===================
Key_StringToKeynum
Returns a key number to be used to index keybindings[] by looking at
the given string. Single ascii characters return themselves, while
the K_* names are matched up.
===================
*/
int Key_StringToKeynum (char *str, int *modifier)
{
keyname_t *kn;
char *underscore;
if (!strnicmp(str, "std_", 4))
*modifier = 0;
else
{
*modifier = 0;
while(1)
{
underscore = strchr(str, '_');
if (!underscore || !underscore[1])
break; //nothing afterwards or no underscore.
if (!strnicmp(str, "shift_", 6))
*modifier |= 1;
else if (!strnicmp(str, "alt_", 4))
*modifier |= 2;
else if (!strnicmp(str, "ctrl_", 5))
*modifier |= 4;
else
break;
str = underscore+1; //next char.
}
if (!*modifier)
*modifier = ~0;
}
if (!str || !str[0])
return -1;
if (!str[1]) //single char.
{
#if 0//def _WIN32
return VkKeyScan(str[0]);
#else
return str[0];
#endif
}
if (!strncmp(str, "K_", 2))
str+=2;
for (kn=keynames ; kn->name ; kn++)
{
if (!Q_strcasecmp(str,kn->name))
return kn->keynum;
}
if (atoi(str)) //assume ascii code. (prepend with a 0 if needed)
{
return atoi(str);
}
return -1;
}
/*
===================
Key_KeynumToString
Returns a string (either a single ascii char, or a K_* name) for the
given keynum.
FIXME: handle quote special (general escape sequence?)
===================
*/
char *Key_KeynumToString (int keynum)
{
keyname_t *kn;
static char tinystr[2];
if (keynum == -1)
return "<KEY NOT FOUND>";
if (keynum > 32 && keynum < 127)
{ // printable ascii
tinystr[0] = keynum;
tinystr[1] = 0;
return tinystr;
}
for (kn=keynames ; kn->name ; kn++)
if (keynum == kn->keynum)
return kn->name;
{
if (keynum < 10) //don't let it be a single character
return va("0%i", keynum);
return va("%i", keynum);
}
return "<UNKNOWN KEYNUM>";
}
/*
===================
Key_SetBinding
===================
*/
void Key_SetBinding (int keynum, int modifier, char *binding, int level)
{
char *newc;
int l;
if (modifier == ~0) //all of the possibilities.
{
for (l = 0; l < KEY_MODIFIERSTATES; l++)
Key_SetBinding(keynum, l, binding, level);
return;
}
if (keynum < 0 || keynum >= K_MAX)
return;
//just so the quit menu realises it needs to show something.
Cvar_ConfigChanged();
// free old bindings
if (keybindings[keynum][modifier])
{
Z_Free (keybindings[keynum][modifier]);
keybindings[keynum][modifier] = NULL;
}
if (!binding)
{
keybindings[keynum][modifier] = NULL;
return;
}
// allocate memory for new binding
l = Q_strlen (binding);
newc = Z_Malloc (l+1);
Q_strcpy (newc, binding);
newc[l] = 0;
keybindings[keynum][modifier] = newc;
bindcmdlevel[keynum][modifier] = level;
}
/*
===================
Key_Unbind_f
===================
*/
void Key_Unbind_f (void)
{
int b, modifier;
if (Cmd_Argc() != 2)
{
Con_Printf ("unbind <key> : remove commands from a key\n");
return;
}
b = Key_StringToKeynum (Cmd_Argv(1), &modifier);
if (b==-1)
{
if (cl_warncmd.ival)
Con_Printf ("\"%s\" isn't a valid key\n", Cmd_Argv(1));
return;
}
Key_SetBinding (b, modifier, NULL, Cmd_ExecLevel);
}
void Key_Unbindall_f (void)
{
int i;
for (i=0 ; i<K_MAX ; i++)
if (keybindings[i])
Key_SetBinding (i, ~0, NULL, Cmd_ExecLevel);
}
/*
===================
Key_Bind_f
===================
*/
void Key_Bind_f (void)
{
int i, c, b, modifier;
char cmd[1024];
c = Cmd_Argc();
if (c < 2)
{
Con_Printf ("bind <key> [command] : attach a command to a key\n");
return;
}
b = Key_StringToKeynum (Cmd_Argv(1), &modifier);
if (b==-1)
{
if (cl_warncmd.ival)
Con_Printf ("\"%s\" isn't a valid key\n", Cmd_Argv(1));
return;
}
if (c == 2)
{
if (keybindings[b][0])
Con_Printf ("\"%s\" = \"%s\"\n", Cmd_Argv(1), keybindings[b][0] );
else
Con_Printf ("\"%s\" is not bound\n", Cmd_Argv(1) );
return;
}
if (c > 3)
{
Cmd_ShiftArgs(1, Cmd_ExecLevel==RESTRICT_LOCAL);
Key_SetBinding (b, modifier, Cmd_Args(), Cmd_ExecLevel);
return;
}
// copy the rest of the command line
cmd[0] = 0; // start out with a null string
for (i=2 ; i< c ; i++)
{
Q_strncatz (cmd, Cmd_Argv(i), sizeof(cmd));
if (i != (c-1))
Q_strncatz (cmd, " ", sizeof(cmd));
}
Key_SetBinding (b, modifier, cmd, Cmd_ExecLevel);
}
void Key_BindLevel_f (void)
{
int i, c, b, modifier;
char cmd[1024];
c = Cmd_Argc();
if (c != 2 && c != 3)
{
Con_Printf ("bindat <key> [<level> <command>] : attach a command to a key for a specific level of access\n");
return;
}
b = Key_StringToKeynum (Cmd_Argv(1), &modifier);
if (b==-1)
{
if (cl_warncmd.ival)
Con_Printf ("\"%s\" isn't a valid key\n", Cmd_Argv(1));
return;
}
if (c == 2)
{
if (keybindings[b])
Con_Printf ("\"%s\" (%i)= \"%s\"\n", Cmd_Argv(1), bindcmdlevel[b][modifier], keybindings[b][modifier] );
else
Con_Printf ("\"%s\" is not bound\n", Cmd_Argv(1) );
return;
}
if (Cmd_IsInsecure())
{
Con_Printf("Server attempted usage of bindat\n");
return;
}
// copy the rest of the command line
cmd[0] = 0; // start out with a null string
for (i=3 ; i< c ; i++)
{
Q_strncatz (cmd, Cmd_Argv(i), sizeof(cmd));
if (i != (c-1))
Q_strncatz (cmd, " ", sizeof(cmd));
}
Key_SetBinding (b, modifier, cmd, atoi(Cmd_Argv(2)));
}
/*
============
Key_WriteBindings
Writes lines containing "bind key value"
============
*/
void Key_WriteBindings (vfsfile_t *f)
{
const char *s;
int i, m;
char *binding, *base;
char prefix[128];
char keybuf[256];
char commandbuf[2048];
for (i=0 ; i<K_MAX ; i++) //we rebind the key with all modifiers to get the standard bind, then change the specific ones.
{ //this does two things, it normally allows us to skip 7 of the 8 possibilities
base = keybindings[i][0]; //plus we can use the config with other clients.
if (!base)
base = "";
for (m = 0; m < KEY_MODIFIERSTATES; m++)
{
binding = keybindings[i][m];
if (!binding)
binding = "";
if (strcmp(binding, base) || (m==0 && keybindings[i][0]) || bindcmdlevel[i][m] != bindcmdlevel[i][0])
{
*prefix = '\0';
if (m & 4)
strcat(prefix, "CTRL_");
if (m & 2)
strcat(prefix, "ALT_");
if (m & 1)
strcat(prefix, "SHIFT_");
s = va("%s%s", prefix, Key_KeynumToString(i));
//quote it as required
if (i == ';' || i <= ' ' || i == '\"')
s = COM_QuotedString(s, keybuf, sizeof(keybuf));
if (bindcmdlevel[i][m] != bindcmdlevel[i][0])
s = va("bindlevel %s %i %s\n", s, bindcmdlevel[i][m], COM_QuotedString(binding, commandbuf, sizeof(commandbuf)));
else
s = va("bind %s %s\n", s, COM_QuotedString(binding, commandbuf, sizeof(commandbuf)));
VFS_WRITE(f, s, strlen(s));
}
}
}
}
/*
===================
Key_Init
===================
*/
void Key_Init (void)
{
int i;
for (i=0 ; i<=CON_EDIT_LINES_MASK ; i++)
{
key_lines[i] = Z_Malloc(2);
key_lines[i][0] = ']';
}
key_linepos = 1;
key_dest_mask = kdm_game;
key_dest_absolutemouse = kdm_console | kdm_editor;
//
// init ascii characters in console mode
//
for (i=32 ; i<128 ; i++)
consolekeys[i] = true;
consolekeys[K_ENTER] = true;
consolekeys[K_KP_ENTER] = true;
consolekeys[K_TAB] = true;
consolekeys[K_LEFTARROW] = true;
consolekeys[K_RIGHTARROW] = true;
consolekeys[K_UPARROW] = true;
consolekeys[K_DOWNARROW] = true;
consolekeys[K_KP_LEFTARROW] = true;
consolekeys[K_KP_RIGHTARROW] = true;
consolekeys[K_KP_UPARROW] = true;
consolekeys[K_KP_DOWNARROW] = true;
consolekeys[K_BACKSPACE] = true;
consolekeys[K_DEL] = true;
consolekeys[K_KP_DEL] = true;
consolekeys[K_HOME] = true;
consolekeys[K_KP_HOME] = true;
consolekeys[K_END] = true;
consolekeys[K_KP_END] = true;
consolekeys[K_PGUP] = true;
consolekeys[K_KP_PGUP] = true;
consolekeys[K_PGDN] = true;
consolekeys[K_KP_PGDN] = true;
consolekeys[K_LSHIFT] = true;
consolekeys[K_RSHIFT] = true;
consolekeys[K_MWHEELUP] = true;
consolekeys[K_MWHEELDOWN] = true;
consolekeys[K_LCTRL] = true;
consolekeys[K_RCTRL] = true;
consolekeys[K_LALT] = true;
consolekeys[K_RALT] = true;
consolekeys['`'] = false;
consolekeys['~'] = false;
for (i=K_MOUSE1 ; i<K_MOUSE10 ; i++)
{
consolekeys[i] = true;
}
consolekeys[K_MWHEELUP] = true;
consolekeys[K_MWHEELDOWN] = true;
for (i=0 ; i<K_MAX ; i++)
keyshift[i] = i;
for (i='a' ; i<='z' ; i++)
keyshift[i] = i - 'a' + 'A';
keyshift['1'] = '!';
keyshift['2'] = '@';
keyshift['3'] = '#';
keyshift['4'] = '$';
keyshift['5'] = '%';
keyshift['6'] = '^';
keyshift['7'] = '&';
keyshift['8'] = '*';
keyshift['9'] = '(';
keyshift['0'] = ')';
keyshift['-'] = '_';
keyshift['='] = '+';
keyshift[','] = '<';
keyshift['.'] = '>';
keyshift['/'] = '?';
keyshift[';'] = ':';
keyshift['\''] = '"';
keyshift['['] = '{';
keyshift[']'] = '}';
keyshift['`'] = '~';
keyshift['\\'] = '|';
menubound[K_ESCAPE] = true;
for (i=0 ; i<12 ; i++)
menubound[K_F1+i] = true;
//
// register our functions
//
Cmd_AddCommand ("bind",Key_Bind_f);
Cmd_AddCommand ("bindlevel",Key_BindLevel_f);
Cmd_AddCommand ("unbind",Key_Unbind_f);
Cmd_AddCommand ("unbindall",Key_Unbindall_f);
Cvar_Register (&con_selectioncolour, "Console variables");
Cvar_Register (&con_echochat, "Console variables");
}
qboolean Key_MouseShouldBeFree(void)
{
//returns if the mouse should be a cursor or if it should go to the menu
//if true, the input code is expected to return mouse cursor positions rather than deltas
extern cvar_t cl_prydoncursor;
if (key_dest_absolutemouse & key_dest_mask)
return true;
// if (!ActiveApp)
// return true;
if (Key_Dest_Has(kdm_menu))
{
if (m_state == m_complex || m_state == m_plugin /*|| m_state == m_menu_dat*/)
return true;
}
#ifdef VM_UI
if (UI_MenuState())
return false;
#endif
if (Media_PlayingFullScreen())
return true;
if (cl_prydoncursor.ival)
return true;
return false;
}
int Sbar_TranslateHudClick(void);
/*
===================
Key_Event
Called by the system between frames for both key up and key down events
Should NOT be called during an interrupt!
===================
*/
void Key_Event (int devid, int key, unsigned int unicode, qboolean down)
{
char *kb;
char p[16];
char cmd[1024];
int keystate, oldstate;
int conkey = consolekeys[key] || (unicode && (key != '`' || key_linepos>1)); //if the input line is empty, allow ` to toggle the console, otherwise enter it as actual text.
// Con_Printf ("%i : %i : %i\n", key, unicode, down); //@@@
oldstate = KeyModifier(keydown[K_LSHIFT]|keydown[K_RSHIFT], keydown[K_LALT]|keydown[K_RALT], keydown[K_LCTRL]|keydown[K_RCTRL]);
keydown[key] = down;
if (key == K_LSHIFT || key == K_RSHIFT || key == K_LALT || key == K_RALT || key == K_LCTRL || key == K_RCTRL)
{
int k;
keystate = KeyModifier(keydown[K_LSHIFT]|keydown[K_RSHIFT], keydown[K_LALT]|keydown[K_RALT], keydown[K_LCTRL]|keydown[K_RCTRL]);
for (k = 0; k < K_MAX; k++)
{ //go through the old state removing all depressed keys. they are all up now.
if (k == K_LSHIFT || k == K_RSHIFT || k == K_LALT || k == K_RALT || k == K_LCTRL || k == K_RCTRL)
continue;
if (deltaused[k][oldstate])
{
if (keybindings[k][oldstate] == keybindings[k][keystate] || !strcmp(keybindings[k][oldstate], keybindings[k][keystate]))
{ //bindings match. skip this key
// Con_Printf ("keeping bind %i\n", k); //@@@
deltaused[k][oldstate] = false;
deltaused[k][keystate] = true;
continue;
}
// Con_Printf ("removing bind %i\n", k); //@@@
deltaused[k][oldstate] = false;
kb = keybindings[k][oldstate];
if (kb && kb[0] == '+')
{
Q_snprintfz (cmd, sizeof(cmd), "-%s %i\n", kb+1, k+oldstate*256);
Cbuf_AddText (cmd, bindcmdlevel[k][oldstate]);
}
if (keyshift[k] != k)
{
kb = keybindings[keyshift[k]][oldstate];
if (kb && kb[0] == '+')
{
Q_snprintfz (cmd, sizeof(cmd), "-%s %i\n", kb+1, k+oldstate*256);
Cbuf_AddText (cmd, bindcmdlevel[k][oldstate]);
}
}
if (keydown[k] && !Key_Dest_Has(~kdm_game))
{
deltaused[k][keystate] = true;
// Con_Printf ("adding bind %i\n", k); //@@@
kb = keybindings[k][keystate];
if (kb)
{
if (kb[0] == '+')
{ // button commands add keynum as a parm
Q_snprintfz (cmd, sizeof(cmd), "%s %i\n", kb, k+keystate*256);
Cbuf_AddText (cmd, bindcmdlevel[k][keystate]);
}
else
{
Cbuf_AddText (kb, bindcmdlevel[k][keystate]);
Cbuf_AddText ("\n", bindcmdlevel[k][keystate]);
}
}
}
}
}
keystate = oldstate = 0;
}
else
keystate = oldstate;
if (!down)
key_repeats[key] = 0;
key_lastpress = key;
key_count++;
if (key_count <= 0)
{
return; // just catching keys for Con_NotifyBox
}
// update auto-repeat status
if (down)
{
key_repeats[key]++;
// if (key >= 200 && !keybindings[key]) //is this too annoying?
// Con_Printf ("%s is unbound, hit F4 to set.\n", Key_KeynumToString (key) );
}
if (key == K_LSHIFT || key == K_RSHIFT)
{
shift_down = keydown[K_LSHIFT]|keydown[K_RSHIFT];
}
if (key == K_ESCAPE)
if (shift_down)
{
if (down)
{
Con_ToggleConsole_Force();
return;
}
}
//yes, csqc is allowed to steal the escape key.
if (key != '`' && (!down || key != K_ESCAPE || (!Key_Dest_Has(~kdm_game) && !shift_down)))
if (!Key_Dest_Has(~kdm_game) && !Media_PlayingFullScreen())
{
#ifdef CSQC_DAT
if (CSQC_KeyPress(key, unicode, down, devid)) //give csqc a chance to handle it.
return;
#endif
#ifdef VM_CG
if (CG_KeyPress(key, unicode, down))
return;
#endif
}
//
// handle escape specialy, so the user can never unbind it
//
if (key == K_ESCAPE)
{
#ifdef VM_UI
#ifdef TEXTEDITOR
if (!Key_Dest_Has(~kdm_game))
#endif
{
if (down && Media_PlayingFullScreen())
{
Media_StopFilm(false);
return;
}
if (UI_KeyPress(key, unicode, down)) //Allow the UI to see the escape key. It is possible that a developer may get stuck at a menu.
return;
}
#endif
if (!down)
return;
if (Key_Dest_Has(kdm_console))
{
if (cls.state || Key_Dest_Has(~(kdm_console|kdm_game)))
Key_Dest_Remove(kdm_console);
else
M_ToggleMenu_f ();
}
#ifdef TEXTEDITOR
else if (Key_Dest_Has(kdm_editor))
Editor_Key (key, unicode);
#endif
else if (Key_Dest_Has(kdm_menu))
M_Keydown (key, unicode);
else if (Key_Dest_Has(kdm_message))
Key_Dest_Remove(kdm_message);
else
{
if (Media_PlayingFullScreen())
{
Media_StopFilm(true);
if (!cls.state)
M_ToggleMenu_f ();
}
else
M_ToggleMenu_f ();
}
return;
}
//
// key up events only generate commands if the game key binding is
// a button command (leading + sign). These will occur even in console mode,
// to keep the character from continuing an action started before a console
// switch. Button commands include the keynum as a parameter, so multiple
// downs can be matched with ups
//
if (!down)
{
if (Key_Dest_Has(kdm_console))
{
con_current->mousecursor[0] = mousecursor_x;
con_current->mousecursor[1] = mousecursor_y;
Key_ConsoleRelease(con_current, key, unicode);
}
if (Key_Dest_Has(kdm_menu))
M_Keyup (key, unicode);
#ifndef NOMEDIA
if (Media_PlayingFullScreen())
Media_Send_KeyEvent(NULL, key, unicode, down?0:1);
#endif
if (!deltaused[key][keystate]) //this wasn't down, so don't make it leave down state.
return;
deltaused[key][keystate] = false;
if (key == K_RALT) //simulate a singular alt for binds. really though, this code should translate to csqc/menu keycodes and back to resolve the weirdness instead.
key = K_ALT;
if (key == K_RCTRL) //simulate a singular alt for binds. really though, this code should translate to csqc/menu keycodes and back to resolve the weirdness instead.
key = K_CTRL;
if (key == K_RSHIFT)//simulate a singular alt for binds. really though, this code should translate to csqc/menu keycodes and back to resolve the weirdness instead.
key = K_SHIFT;
if (devid)
Q_snprintfz (p, sizeof(p), "p %i ", devid+1);
else
*p = 0;
kb = keybindings[key][keystate];
if (kb && kb[0] == '+')
{
Q_snprintfz (cmd, sizeof(cmd), "-%s%s %i\n", p, kb+1, key+oldstate*256);
Cbuf_AddText (cmd, bindcmdlevel[key][keystate]);
}
if (keyshift[key] != key)
{
kb = keybindings[keyshift[key]][keystate];
if (kb && kb[0] == '+')
{
Q_snprintfz (cmd, sizeof(cmd), "-%s%s %i\n", p, kb+1, key+oldstate*256);
Cbuf_AddText (cmd, bindcmdlevel[key][keystate]);
}
}
return;
}
//
// during demo playback, most keys bring up the main menu
//
if (cls.demoplayback && cls.demoplayback != DPB_MVD && cls.demoplayback != DPB_EZTV && down && conkey && key != K_TAB && !Key_Dest_Has(~kdm_game))
{
M_ToggleMenu_f ();
return;
}
//
// if not a consolekey, send to the interpreter no matter what mode is
//
#ifdef VM_UI
if (key != '`' && key != '~')
if (!Key_Dest_Has(~kdm_game) || !down)
{
if (UI_KeyPress(key, unicode, down) && down) //UI is allowed to take these keydowns. Keyups are always maintained.
return;
}
#endif
if (conkey && Key_Dest_Has(kdm_console))
{
con_current->mousecursor[0] = mousecursor_x;
con_current->mousecursor[1] = mousecursor_y;
Key_Console (con_current, unicode, key);
return;
}
#ifdef TEXTEDITOR
if (Key_Dest_Has(kdm_editor))
{
Editor_Key (key, unicode);
return;
}
#endif
if (Key_Dest_Has(kdm_menu))
{
M_Keydown (key, unicode);
return;
}
if (Key_Dest_Has(kdm_message))
{
Key_Message (key, unicode);
return;
}
#ifndef NOMEDIA
if (Media_PlayingFullScreen())
{
Media_Send_KeyEvent(NULL, key, unicode, down?0:1);
return;
}
#endif
//anything else is a key binding.
/*don't auto-repeat binds as it breaks too many scripts*/
if (key_repeats[key] > 1)
return;
deltaused[key][keystate] = true;
if (devid)
Q_snprintfz (p, sizeof(p), "p %i ", devid+1);
else
*p = 0;
if (key == K_RALT) //simulate a singular alt for binds. really though, this code should translate to csqc/menu keycodes and back to resolve the weirdness instead.
key = K_ALT;
if (key == K_RCTRL) //simulate a singular alt for binds. really though, this code should translate to csqc/menu keycodes and back to resolve the weirdness instead.
key = K_CTRL;
if (key == K_RSHIFT)//simulate a singular alt for binds. really though, this code should translate to csqc/menu keycodes and back to resolve the weirdness instead.
key = K_SHIFT;
if ((key == K_MOUSE1 || key == K_MOUSE2) && 1)
{
int nkey = Sbar_TranslateHudClick();
if (nkey)
{
//handle +/- events 'properly' the only safe way we can - by releasing them instantly and discarding the mouse-up event.
Key_Event(devid, nkey, 0, true);
Key_Event(devid, nkey, 0, false);
return;
}
}
kb = keybindings[key][keystate];
if (kb)
{
if (kb[0] == '+')
{ // button commands add keynum as a parm
Q_snprintfz (cmd, sizeof(cmd), "+%s%s %i\n", p, kb+1, key+oldstate*256);
Cbuf_AddText (cmd, bindcmdlevel[key][keystate]);
}
else
{
if (*p)Cbuf_AddText (p, bindcmdlevel[key][keystate]);
Cbuf_AddText (kb, bindcmdlevel[key][keystate]);
Cbuf_AddText ("\n", bindcmdlevel[key][keystate]);
}
}
}
/*
===================
Key_ClearStates
===================
*/
void Key_ClearStates (void)
{
int i;
for (i=0 ; i<K_MAX ; i++)
{
keydown[i] = false;
key_repeats[i] = false;
}
}
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