Merge pull request #187 from Indev450/emotes

Add emotes support
This commit is contained in:
Alug 2025-07-27 17:16:23 +01:00 committed by NepDisk
parent 929b1ee8e9
commit 00ab36390d
10 changed files with 698 additions and 54 deletions

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@ -37,6 +37,7 @@ m_menu.c
m_textinput.c
m_memcpy.c
m_misc.cpp
m_emotes.cpp
m_perfstats.c
m_random.c
m_queue.c

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@ -38,6 +38,7 @@
#include "f_finale.h"
#include "g_game.h"
#include "hu_stuff.h"
#include "m_emotes.h"
#include "i_sound.h"
#include "i_system.h"
#include "i_time.h"
@ -1799,6 +1800,8 @@ void D_SRB2Main(void)
S_InitMusicDefs();
M_InitEmotes();
CONS_Printf("ST_Init(): Init status bar.\n");
ST_Init();
CON_SetLoadingProgress(LOADED_STINIT);

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@ -21,6 +21,7 @@
#include "i_system.h"
#include "g_game.h"
#include "hu_stuff.h"
#include "m_emotes.h"
#include "g_input.h"
#include "m_menu.h"
#include "p_mobj.h"
@ -1104,6 +1105,8 @@ void D_RegisterClientCommands(void)
// HUD
CV_RegisterVar(&cv_itemfinder);
CV_RegisterVar(&cv_emotes);
// time attack ghost options are also saved to config
CV_RegisterVar(&cv_ghost_besttime);
CV_RegisterVar(&cv_ghost_bestlap);

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@ -19,6 +19,7 @@
#include "m_menu.h" // gametype_cons_t
#include "m_cond.h" // emblems
#include "m_misc.h" // word jumping
#include "m_emotes.h"
#include "d_clisrv.h"
@ -94,6 +95,9 @@ static textinput_t w_chat;
static boolean headsupactive = false;
boolean hu_showscores; // draw rankings
static char hu_tick;
static tic_t hu_emoteanim = 0;
#define MAXEMOTESUGGESTIONS 8
static emote_t *emote_suggestions[MAXEMOTESUGGESTIONS] = {0};
//-------------------------------------------
// misc vars
@ -983,6 +987,7 @@ void HU_Ticker(void)
return;
hu_tick++;
hu_emoteanim++;
hu_tick &= 7; // currently only to blink chat input cursor
if (G_PlayerInputDown(0, gc_scores, false))
@ -1227,7 +1232,7 @@ boolean HU_Responder(event_t *ev)
&& !G_ControlBoundToKey(0, gc_talkkey, ev->data1, false))
return false;
M_TextInputHandle(&w_chat, c);
M_TextInputHandleEmotes(&w_chat, c, emote_suggestions, MAXEMOTESUGGESTIONS);
if (c == KEY_ENTER)
{
@ -1269,6 +1274,8 @@ boolean HU_Responder(event_t *ev)
// HEADS UP DRAWING
//======================================================================
#define HU_DrawEmote(x, y, emote, flags) M_DrawEmote((x), (y), (emote), hu_emoteanim, (flags))
// Precompile a wordwrapped string to any given width.
// This is a muuuch better method than V_WORDWRAP.
// again stolen and modified a bit from video.c, don't mind me, will need to rearrange this one day.
@ -1280,6 +1287,8 @@ static char *CHAT_WordWrap(INT32 x, INT32 w, INT32 option, const char *string)
size_t slen;
char *newstring = Z_StrDup(string);
INT32 spacewidth = (vid.width < 640) ? 8 : 4, charwidth = (vid.width < 640) ? 8 : 4;
emote_t *emote = NULL;
int emotelen = 0;
slen = strlen(string);
x = 0;
@ -1301,7 +1310,12 @@ static char *CHAT_WordWrap(INT32 x, INT32 w, INT32 option, const char *string)
c = toupper(c);
c -= HU_FONTSTART;
if (c < 0 || c >= HU_FONTSIZE || !fontv[HU_FONT].font[c])
if ((emote = M_VerifyEmote(string+i, &emotelen)))
{
chw = EMOTEWIDTH;
i += emotelen-1; // Will be incremented on next loop iteration, hence -1
}
else if (c < 0 || c >= HU_FONTSIZE || !fontv[HU_FONT].font[c])
{
chw = spacewidth;
lastusablespace = i;
@ -1323,7 +1337,6 @@ static char *CHAT_WordWrap(INT32 x, INT32 w, INT32 option, const char *string)
return newstring;
}
// 30/7/18: chaty is now the distance at which the lowest point of the chat will be drawn if that makes any sense.
INT16 chatx = 13, chaty = 169; // let's use this as our coordinates
@ -1356,6 +1369,8 @@ static void HU_drawMiniChat(void)
char *msg = CHAT_WordWrap(x+2, boxw-(charwidth*2), V_SNAPTOBOTTOM|V_SNAPTOLEFT|V_ALLOWLOWERCASE, chat_mini[i-1]);
size_t j = 0;
INT32 linescount = 0;
emote_t *emote = NULL;
int emotelen = 0;
while(msg[j]) // iterate through msg
{
@ -1380,6 +1395,11 @@ static void HU_drawMiniChat(void)
++j;
}
else if ((emote = M_VerifyEmote(msg+j, &emotelen)))
{
dx += EMOTEWIDTH - charwidth;
j += emotelen;
}
else
{
j++;
@ -1428,6 +1448,8 @@ static void HU_drawMiniChat(void)
size_t j = 0;
char *msg = CHAT_WordWrap(x+2, boxw-(charwidth*2), V_SNAPTOBOTTOM|V_SNAPTOLEFT|V_ALLOWLOWERCASE, chat_mini[i]); // get the current message, and word wrap it.
UINT8 *colormap = NULL;
emote_t *emote = NULL;
int emotelen = 0;
while(msg[j]) // iterate through msg
{
@ -1454,6 +1476,16 @@ static void HU_drawMiniChat(void)
++j;
}
else if ((emote = M_VerifyEmote(msg+j, &emotelen)))
{
if (cv_chatbacktint.value) // on request of wolfy
V_DrawFillConsoleMap(x + dx + 2, y+dy, EMOTEWIDTH, charheight, 239|V_SNAPTOBOTTOM|V_SNAPTOLEFT);
HU_DrawEmote(x+dx+2, y+dy, emote, V_SNAPTOBOTTOM|V_SNAPTOLEFT|transflag);
dx += EMOTEWIDTH - charwidth;
j += emotelen;
}
else
{
if (cv_chatbacktint.value) // on request of wolfy
@ -1534,6 +1566,9 @@ static void HU_drawChatLog(INT32 offset)
INT32 j = 0;
char *msg = CHAT_WordWrap(x+2, boxw-(charwidth*2), V_SNAPTOBOTTOM|V_SNAPTOLEFT|V_ALLOWLOWERCASE, chat_log[i]); // get the current message, and word wrap it.
UINT8 *colormap = NULL;
emote_t *emote = NULL;
int emotelen = 0;
while(msg[j]) // iterate through msg
{
if (msg[j] < HU_FONTSTART) // don't draw
@ -1555,6 +1590,15 @@ static void HU_drawChatLog(INT32 offset)
++j;
}
else if ((emote = M_VerifyEmote(msg+j, &emotelen)))
{
if ((y+dy+2 >= chat_topy) && (y+dy < (chat_bottomy)))
{
HU_DrawEmote(x+dx+2, y+dy, emote, V_SNAPTOBOTTOM|V_SNAPTOLEFT);
dx += EMOTEWIDTH - charwidth;
}
j += emotelen;
}
else
{
if ((y+dy+2 >= chat_topy) && (y+dy < (chat_bottomy)))
@ -1681,7 +1725,7 @@ static void HU_DrawChat(void)
typelines = 1;
if ((w_chat.cursor == 0 || w_chat.length == 0) && hu_tick < 4)
V_DrawChatCharacter(chatx+2+c+charwidth*w_chat.cursor, y+1, '_'|V_SNAPTOBOTTOM|V_SNAPTOLEFT|t, !cv_menucaps.value, NULL);
V_DrawChatCharacter(chatx+2+c, y+1, '_'|V_SNAPTOBOTTOM|V_SNAPTOLEFT|t, !cv_menucaps.value, NULL);
if (w_chat.select != w_chat.cursor)
{
@ -1692,29 +1736,40 @@ static void HU_DrawChat(void)
while (w_chat_buf[i])
{
boolean skippedline = false;
if (w_chat.cursor == (i+1))
emote_t *emote = NULL;
int emotelen = 0;
int drawwidth = charwidth; // if we've drawn emote, selection needs to account for that
if ((emote = M_VerifyEmote(w_chat_buf+i, &emotelen)))
{
HU_DrawEmote(chatx + c + 2, y-1, emote, V_SNAPTOBOTTOM|V_SNAPTOLEFT|t);
c += EMOTEWIDTH - charwidth;
i += emotelen-1;
drawwidth = EMOTEWIDTH;
}
else if (w_chat_buf[i] >= HU_FONTSTART) //Hurdler: isn't it better like that?
V_DrawChatCharacter(chatx + c + 2, y, w_chat_buf[i] | V_SNAPTOBOTTOM|V_SNAPTOLEFT | t, !cv_menucaps.value, NULL);
// Draw selection
if (i >= select_start && i < select_end)
V_DrawFill(chatx + c + 2 - (drawwidth-charwidth), y-1, drawwidth, charheight, 103|V_TRANSLUCENT|V_SNAPTOBOTTOM|V_SNAPTOLEFT|t);
++i;
if (w_chat.cursor == i)
{
INT32 cursorx = (c+charwidth < boxw-charwidth) ? (chatx + 2 + c+charwidth) : (chatx+1); // we may have to go down.
INT32 cursory = (cursorx != chatx+1) ? (y) : (y+charheight);
if (hu_tick < 4)
V_DrawChatCharacter(cursorx, cursory+1, '_' |V_SNAPTOBOTTOM|V_SNAPTOLEFT|t, true, NULL);
if (cursorx == chatx+1 && saylen == i) // a weirdo hack
if (cursorx == chatx+1 && saylen == i-1) // a weirdo hack
{
typelines += 1;
skippedline = true;
}
}
//Hurdler: isn't it better like that?
if (w_chat_buf[i] >= HU_FONTSTART)
V_DrawChatCharacter(chatx + c + 2, y, w_chat_buf[i] | V_SNAPTOBOTTOM|V_SNAPTOLEFT | t, !cv_menucaps.value, NULL);
// Draw selection
if (i >= select_start && i < select_end)
V_DrawFill(chatx + c + 2, y-1, charwidth, charheight, 103|V_TRANSLUCENT|V_SNAPTOBOTTOM|V_SNAPTOLEFT|t);
++i;
c += charwidth;
if (c > boxw-(charwidth*2) && !skippedline)
{
@ -1724,6 +1779,36 @@ static void HU_DrawChat(void)
}
}
if (emote_suggestions[0])
{
// A bit of copy-paste from /pm code :p
INT32 suggesty = chaty - charheight - 1;
size_t longest_suggestion_length = 0;
for (i = 0; i < MAXEMOTESUGGESTIONS && emote_suggestions[i]; ++i)
{
longest_suggestion_length = max(longest_suggestion_length, strlen(emote_suggestions[i]->name));
}
#ifdef NETSPLITSCREEN
if (splitscreen)
{
suggesty -= BASEVIDHEIGHT/2;
if (splitscreen > 1)
suggesty += 16;
}
else
#endif
suggesty -= (cv_kartspeedometer.value ? 16 : 0);
for (i = 0; i < MAXEMOTESUGGESTIONS && emote_suggestions[i]; ++i)
{
V_DrawFillConsoleMap(chatx + boxw + 2, suggesty - (7*i), (longest_suggestion_length+2)*4 + EMOTEWIDTH, 6, 239|V_SNAPTOBOTTOM|V_SNAPTOLEFT);
V_DrawSmallString(chatx + boxw + 4 + EMOTEWIDTH, suggesty - (7*i), V_SNAPTOBOTTOM|V_SNAPTOLEFT|V_ALLOWLOWERCASE, va(":%s:", emote_suggestions[i]->name));
HU_DrawEmote(chatx + boxw + 2, suggesty - i*7, emote_suggestions[i], V_SNAPTOBOTTOM|V_SNAPTOLEFT);
}
}
// handle /pm list. It's messy, horrible and I don't care.
if (strnicmp(w_chat_buf, "/pm", 3) == 0 && vid.width >= 400 && !teamtalk) // 320x200 unsupported kthxbai
{

262
src/m_emotes.cpp Normal file
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@ -0,0 +1,262 @@
#include <map>
#include <string>
#include <sstream>
#include <cstring>
#include "m_emotes.h"
extern "C" {
#include "w_wad.h"
#include "z_zone.h"
#include "hu_stuff.h"
#include "v_video.h"
}
consvar_t cv_emotes = CVAR_INIT ("emotes", "On", CV_SAVE, CV_OnOff, NULL);
static std::map<std::string, emote_t> emotes;
// TODO - Would be really nice to generalize soc-like file parsing and not reimplement it 100 times :)))))
void M_LoadEmotes(UINT16 wadnum)
{
UINT16 lumpnum = W_CheckNumForNamePwad("EMOTES", wadnum, 0);
if (lumpnum == INT16_MAX)
return;
char *lump = static_cast<char*>(W_CacheLumpNumPwad(wadnum, lumpnum, PU_CACHE));
size_t size = W_LumpLengthPwad(wadnum, lumpnum);
std::istringstream file(std::string(lump, size));
std::string line;
emote_t *emote = nullptr;
std::string emote_name;
// Just smol lambda to remove all the trailing chars we might not want
auto trim = [](std::string &str) {
str.erase(0, str.find_first_not_of(" \t\n\r\f\v"));
str.erase(str.find_last_not_of(" \t\n\r\f\v")+1);
};
int numemotes = 0;
int linenum = 0;
while (std::getline(file, line))
{
++linenum;
trim(line);
if (line.empty())
continue;
size_t split = line.find('=');
// Didn't find the =, means we're about to parse `Emote <name>`
if (split == line.npos)
{
split = line.find(' ');
if (split == line.npos)
{
CONS_Alert(CONS_WARNING, "EMOTES: Unrecognized line. (file %s, line %d)\n", wadfiles[wadnum]->filename, linenum);
continue;
}
if (strnicmp(line.c_str(), "emote", 5))
{
CONS_Alert(CONS_WARNING, "EMOTES: 'Emote' expected. (file %s, line %d)\n", wadfiles[wadnum]->filename, linenum);
continue;
}
emote_name = line.substr(split+1);
if (emote_name.find_first_of(" \t\n\r\f\v:") != emote_name.npos)
{
CONS_Alert(CONS_WARNING, "EMOTES: Emote name cannot contain spaces or ':' symbols. (file %s, line %d)\n", wadfiles[wadnum]->filename, linenum);
continue;
}
if (emote_name.size() > MAXEMOTENAME)
{
CONS_Alert(CONS_WARNING, "EMOTES: Emote name is too long, truncating. (file %s, line %d)\n", wadfiles[wadnum]->filename, linenum);
emote_name = emote_name.substr(0, MAXEMOTENAME);
}
emote = &emotes[emote_name];
strlcpy(emote->name, emote_name.c_str(), MAXEMOTENAME);
emote->timeperframe = 1;
emote->numframes = 0;
std::memset(emote->frames, 0, sizeof(emote->frames));
++numemotes;
}
else if (emote)
{
std::string field = line.substr(0, split);
std::string value = line.substr(split+1);
trim(field);
trim(value);
if (stricmp(field.c_str(), "frames") == 0)
{
UINT8 numframes = 0;
auto copy_frame = [&] {
if (numframes == MAXEMOTEFRAMES)
{
CONS_Alert(CONS_WARNING, "EMOTES: Too many frames. (file %s, line %d)", wadfiles[wadnum]->filename, linenum);
return false;
}
size_t list_split = value.find(',');
std::string framelumpname = value.substr(0, list_split);
trim(framelumpname);
if (list_split == value.npos)
value = "";
else
value = value.substr(list_split+1, value.npos);
// End of list of frames
if (framelumpname.size() == 0)
return false;
if (framelumpname.size() > 8)
{
CONS_Alert(CONS_WARNING, "EMOTES: Frame %d name is too long. (file %s, line %d)", numframes, wadfiles[wadnum]->filename, linenum);
framelumpname = framelumpname.substr(0, 8);
}
std::strncpy(emote->frames[numframes], framelumpname.c_str(), framelumpname.size()+1);
++numframes;
return true;
};
while (copy_frame()) {}
if (numframes == 0)
{
CONS_Alert(CONS_WARNING, "EMOTES: Expected list of frames. (file %s, line %d)", wadfiles[wadnum]->filename, linenum);
}
emote->numframes = numframes;
}
else if (stricmp(field.c_str(), "timeperframe") == 0)
{
emote->timeperframe = std::stoi(value);
if (emote->timeperframe <= 0)
{
emote->timeperframe = 1;
CONS_Alert(CONS_WARNING, "EMOTES: Bad value for 'timeperframe'. (file %s, line %d)", wadfiles[wadnum]->filename, linenum);
}
}
else
{
CONS_Alert(CONS_WARNING, "EMOTES: Unrecognized field '%s'. (file %s, line %d)", field.c_str(), wadfiles[wadnum]->filename, linenum);
}
}
else
{
CONS_Alert(CONS_WARNING, "EMOTES: Unrecognized line. (file %s, line %d)\n", wadfiles[wadnum]->filename, linenum);
}
}
CONS_Printf("Added %d emotes\n", numemotes);
}
void M_InitEmotes(void)
{
UINT16 i;
for (i = 0; i < numwadfiles; i++)
M_LoadEmotes(i);
}
emote_t *M_FindEmote(const char *name, int len, int skip)
{
if (!cv_emotes.value)
return nullptr;
char query[MAXEMOTENAME+1] = {0};
std::strncpy(query, name, std::min(len, MAXEMOTENAME));
for (auto &pair: emotes)
{
if (pair.first.rfind(query, 0, std::min(len, MAXEMOTENAME)) != 0)
continue;
if (skip > 0)
{
--skip;
continue;
}
return &pair.second;
}
return nullptr;
}
emote_t *M_VerifyEmote(const char *name, int *emotelen)
{
if (*name != ':')
return nullptr;
if (!cv_emotes.value)
return nullptr;
const char *p = name+1; // skip ':'
emote_t *match = nullptr;
while (*p && (p - name) < MAXEMOTENAME)
{
if (*p == ':')
{
std::string checkname = std::string(name+1, (p-name)-1);
auto it = emotes.find(checkname);
if (it != emotes.end())
match = &it->second;
break;
}
++p;
}
if (match && emotelen)
*emotelen = p-name+1;
return match;
}
void M_DrawEmote(INT32 x, INT32 y, emote_t *emote, tic_t anim, INT32 flags)
{
if (emote->numframes == 0)
return;
const char *lumpname = emote->frames[(anim/emote->timeperframe) % emote->numframes];
patch_t *emotepatch = (patch_t*)W_CachePatchName(lumpname, PU_CACHE);
const int CHARHEIGHT = 6;
fixed_t scale = FRACUNIT;
x *= FRACUNIT;
y *= FRACUNIT;
if (emotepatch->width > EMOTEWIDTH)
scale = (FRACUNIT/emotepatch->width)*EMOTEWIDTH;
else if (emotepatch->width < EMOTEWIDTH)
x += (EMOTEWIDTH-emotepatch->width)*FRACUNIT/2;
y -= (scale*emotepatch->height-CHARHEIGHT*FRACUNIT)/2;
V_DrawFixedPatch(x, y, scale, flags, emotepatch, NULL);
}

48
src/m_emotes.h Normal file
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@ -0,0 +1,48 @@
#ifndef __M_EMOTES__
#define __M_EMOTES__
#ifdef __cplusplus
extern "C" {
#endif
#include "doomdef.h"
#include "command.h"
extern consvar_t cv_emotes;
#define MAXEMOTENAME 32
#define MAXEMOTEFRAMES 32
#define EMOTEWIDTH 6
typedef struct emote_s {
char name[MAXEMOTENAME+1];
char frames[MAXEMOTEFRAMES][9];
UINT8 numframes;
tic_t timeperframe;
} emote_t;
// Reads and adds emotes from EMOTES lump, with syntax similar to soc
void M_LoadEmotes(UINT16 wadnum);
// Load emotes from all base wads
void M_InitEmotes(void);
// Finds first matching emote, ignoring first few matches
emote_t *M_FindEmote(const char *name, int len, int skips);
// If first character is not ':', instantly returns null
// Starts from ':' character, goes until it finds ':' or end of string
// If end of string is found, or closing ':' is found but resulting emote name doesn't exist,
// it returns null, otherwise it returns emote and stores into *emotelen how much characters
// needs to be skipped to get past emote name
emote_t *M_VerifyEmote(const char *name, int *emotelen);
// Draw the emote, anim should be some kind of timer ticking every game tic
// for animated emotes
void M_DrawEmote(INT32 x, INT32 y, emote_t *emote, tic_t anim, INT32 flags);
#ifdef __cplusplus
} // extern "C"
#endif
#endif // __M_EMOTES__

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@ -2229,23 +2229,6 @@ void M_DrawTextBox(INT32 x, INT32 y, INT32 width, INT32 boxlines)
V_DrawFill(x+5, y+5, width*8+6, boxlines*8+6, 159);
}
static void M_DrawTextInput(INT32 x, INT32 y, INT32 flags, textinput_t *input)
{
// draw text cursor for name
if (skullAnimCounter < 4) // blink cursor
V_DrawCharacter(x+V_SubStringWidth(input->buffer, input->cursor, flags|V_ALLOWLOWERCASE), y+3, '_'|(flags & ~(V_FLIP|V_PARAMMASK)), false);
// draw selection
if (input->select != input->cursor)
{
size_t start = min(input->select, input->cursor);
size_t end = max(input->select, input->cursor);
size_t len = end - start;
INT32 startx = V_SubStringWidth(input->buffer, start, flags|V_ALLOWLOWERCASE);
V_DrawFill(x+startx, y, V_SubStringWidth(input->buffer+start, len, V_ALLOWLOWERCASE), 8, (flags & ~(V_ALPHAMASK|V_PARAMMASK))|103|V_TRANSLUCENT);
}
}
// horizontally centered text
static void M_CentreText(INT32 y, const char *string)
{
@ -2353,7 +2336,7 @@ static void M_DrawRightString(menuitem_t *item, INT16 x, INT16 y, INT32 vflags,
M_DrawTextBox(x + xofs, y + yofs, w, 1);
V_DrawString(x + xofs + 8, y + yofs + 8, vflags|V_ALLOWLOWERCASE, cv->string);
if (selected)
M_DrawTextInput(x + xofs + 8, y + yofs + 8, vflags|V_ALLOWLOWERCASE, &menuinput);
M_DrawTextInput(x + xofs + 8, y + yofs + 8, &menuinput, vflags|V_ALLOWLOWERCASE);
}
else if (item->status & IT_SLIDER)
{

View file

@ -1,4 +1,7 @@
#include "m_textinput.h"
#include "m_menu.h" // MAXSTRINGLENGTH
#include "v_video.h"
#include "r_main.h" // renderisnewtic
#include "i_system.h"
#include "keys.h"
#include "console.h"
@ -118,11 +121,98 @@ static void M_TextInputToWordBegin(textinput_t *input, boolean move_sel)
if (move_sel) input->select = input->cursor;
}
static void M_TextInputPaste(textinput_t *input)
{
const char *paste = I_ClipboardPaste();
if (input->select != input->cursor)
M_TextInputDelSelection(input);
if (paste != NULL)
M_TextInputAddString(input, paste);
}
static void M_TextInputLeft(textinput_t *input, boolean emotes)
{
// Just do it simple way if possible
if (!emotes || input->cursor < 2 || input->buffer[input->cursor-1] != ':')
{
if (input->cursor != 0)
--input->cursor;
return;
}
// Otherwise we need to check if we have to skip emote
size_t start = input->cursor-2;
while (input->buffer[start] != ':')
{
// We reached start of string and didn't find ':' symbol, thats definitely not an emote
// so just do it simple way
if (start == 0)
{
M_TextInputLeft(input, false);
return;
}
--start;
}
int emotelen = 0;
if (M_VerifyEmote(input->buffer+start, &emotelen))
input->cursor -= emotelen; // also skip the :
else
M_TextInputLeft(input, false); // Not a valid emote, do the simple thing
}
static void M_TextInputRight(textinput_t *input, boolean emotes)
{
// Just do it simple way if possible
if (!emotes || input->cursor == input->length || input->buffer[input->cursor] != ':')
{
if (input->cursor < input->length)
++input->cursor;
return;
}
int emotelen = 0;
if (M_VerifyEmote(input->buffer+input->cursor, &emotelen))
input->cursor += emotelen; // Also skip the :
else
M_TextInputRight(input, false); // Not a valid emote, do the simple thing
}
// Check if we're inside a valid emote
static boolean M_TextInputCheckEmote(textinput_t *input)
{
int start = input->cursor;
// Definitely not an emote
if (start == 0)
return false;
// Might be closing :, need to skip it just in case
if (input->buffer[start] == ':')
--start;
while (input->buffer[start] != ':')
{
// No ':' found, definitely not inside emote
if (start == 0)
return false;
--start;
}
// Found what may be emote start, now we can check
return M_VerifyEmote(input->buffer+start, NULL) != NULL;
}
void M_TextInputInit(textinput_t *input, char *buffer, size_t buffer_size)
{
input->buffer = buffer;
input->buffer_size = buffer_size;
input->skull = 0;
M_TextInputClear(input);
}
@ -131,6 +221,8 @@ void M_TextInputClear(textinput_t *input)
input->cursor = 0;
input->select = 0;
input->length = 0;
input->buffer[0] = 0;
}
void M_TextInputSetString(textinput_t *input, const char *c)
@ -140,13 +232,19 @@ void M_TextInputSetString(textinput_t *input, const char *c)
input->cursor = input->select = input->length = strlen(c);
}
boolean M_TextInputHandle(textinput_t *input, INT32 key)
static boolean M_TextInputHandleBase(textinput_t *input, INT32 key, boolean emotes)
{
if (key == KEY_LSHIFT || key == KEY_RSHIFT
|| key == KEY_LCTRL || key == KEY_RCTRL
|| key == KEY_LALT || key == KEY_RALT)
|| key == KEY_LCTRL || key == KEY_RCTRL
|| key == KEY_LALT || key == KEY_RALT)
return false;
if (shiftdown && key == KEY_INS)
{
M_TextInputPaste(input);
return true;
}
//if ((cv_keyboardlayout.value != 3 && ctrldown) || (cv_keyboardlayout.value == 3 && ctrldown && !altdown))
if (ctrldown)
{
@ -169,11 +267,7 @@ boolean M_TextInputHandle(textinput_t *input, INT32 key)
}
else if (key == 'v' || key == 'V')
{
const char *paste = I_ClipboardPaste();
if (input->select != input->cursor)
M_TextInputDelSelection(input);
if (paste != NULL)
M_TextInputAddString(input, paste);
M_TextInputPaste(input);
return true;
}
else if (key == 'w' || key == 'W')
@ -224,16 +318,14 @@ boolean M_TextInputHandle(textinput_t *input, INT32 key)
if (key == KEY_LEFTARROW)
{
if (input->cursor != 0)
--input->cursor;
M_TextInputLeft(input, emotes);
if (!shiftdown)
input->select = input->cursor;
return true;
}
else if (key == KEY_RIGHTARROW)
{
if (input->cursor < input->length)
++input->cursor;
M_TextInputRight(input, emotes);
if (!shiftdown)
input->select = input->cursor;
return true;
@ -280,29 +372,181 @@ boolean M_TextInputHandle(textinput_t *input, INT32 key)
if (key >= KEY_KEYPAD7 && key <= KEY_KPADDEL)
{
char keypad_translation[] = {'7','8','9','-',
'4','5','6','+',
'1','2','3',
'0','.'};
'4','5','6','+',
'1','2','3',
'0','.'};
key = keypad_translation[key - KEY_KEYPAD7];
key = keypad_translation[key - KEY_KEYPAD7];
}
else if (key == KEY_KPADSLASH)
key = '/';
// same capslock code as hu_stuff.c's HU_responder. Check there for details.
key = CON_ShiftChar(key);
key = /*cv_keyboardlayout.value == 3 ? CON_ShitAndAltGrChar(key) : */CON_ShiftChar(key);
// enter a char into the command prompt
if (key < 32 || key > 127)
return false;
// add key to cmd line here
if (key >= 'A' && key <= 'Z' && !(shiftdown ^ capslock)) //this is only really necessary for dedicated servers
key = key + 'a' - 'A';
if (input->select != input->cursor)
M_TextInputDelSelection(input);
M_TextInputAddChar(input, key);
return true;
}
// Just an alias, more or less
boolean M_TextInputHandle(textinput_t *input, INT32 key)
{
return M_TextInputHandleBase(input, key, false);
}
boolean M_TextInputHandleEmotes(textinput_t *input, INT32 key, emote_t *suggestions[], int maxsuggestions)
{
boolean ret = M_TextInputHandleBase(input, key, true);
// After this handled key we ended up inside an emote, lets fix that
if (M_TextInputCheckEmote(input))
M_TextInputToWordEnd(input, !shiftdown);
// Always clear the first entry
suggestions[0] = NULL;
// For autocomplete
int emotestart = 0;
// Try find suggestions for emote names
for (int i = input->cursor-1; i >= 0 && input->cursor-i <= MAXEMOTENAME; --i)
{
// Space can't be part of emote name
if (isspace(input->buffer[i]))
break;
// Found a :, try suggest emotes
if (input->buffer[i] == ':')
{
emotestart = i+1;
// ...But only if we typed at least something
if ((int)input->cursor-(i-1) < 3)
break;
for (int skip = 0; skip < maxsuggestions; ++skip)
{
suggestions[skip] = M_FindEmote(input->buffer+i+1, input->cursor-i-1, skip);
// No more suggestions
if (!suggestions[skip])
break;
}
// In any case, we found what we wanted, can exit the loop now
break;
}
}
// If we suggest emotes, try autocomplete
if (key == '\t' && suggestions[0])
{
int pos = (input->cursor-emotestart);
boolean autocomplete = true;
while (autocomplete)
{
// Check if current character matches for all suggestions
char c = suggestions[0]->name[pos];
// End of string reached
if (!c)
break;
for (int i = 1; i < maxsuggestions && suggestions[i]; ++i)
{
if (suggestions[i]->name[pos] != c)
{
autocomplete = false;
break;
}
}
++pos;
if (autocomplete)
M_TextInputAddChar(input, c);
}
// This was the only suggestion, finish autocomplete with a ':' and clear suggestions
if (maxsuggestions == 1 || !suggestions[1])
{
M_TextInputAddChar(input, ':');
suggestions[0] = NULL;
}
}
return ret;
}
void M_DrawTextInputScroll(INT32 x, INT32 y, textinput_t *input, INT32 flags, INT32 MAXINPUTWIDTH)
{
if (renderisnewtic)
input->skull++;
input->skull %= 8;
char nametodraw[MAXSTRINGLENGTH*2+1] = {0};
size_t drawstart = 0;
size_t drawend = 0; // Only used for selection
INT32 skullx = x;
while (V_SubStringWidth(input->buffer+drawstart, input->cursor-drawstart, V_ALLOWLOWERCASE) > MAXINPUTWIDTH)
++drawstart;
size_t drawlength = V_SubStringLengthToFit(input->buffer+drawstart, MAXINPUTWIDTH+8, V_ALLOWLOWERCASE)+1;
drawend = drawstart + drawlength;
memcpy(nametodraw, input->buffer+drawstart, drawlength);
if (input->length)
skullx += V_SubStringWidth(nametodraw, input->cursor-drawstart, V_ALLOWLOWERCASE);
V_DrawString(x, y, V_ALLOWLOWERCASE|flags, nametodraw);
// draw text cursor for name
if (input->skull < 4) // blink cursor
V_DrawCharacter(skullx, y+3, '_'|flags, false);
// draw selection
if (input->select != input->cursor)
{
size_t start = min(input->select, input->cursor);
size_t end = max(input->select, input->cursor);
INT32 startx = 0;
INT32 width = 0;
// I couldn't figure out one formula so here's bunch of separate cases
if (start < drawstart && end > drawend) // Selection covers whole visible portion of demo name
{
startx = -2;
width = V_StringWidth(nametodraw, V_ALLOWLOWERCASE)+4;
}
else if (start < drawstart) // Only left side of selection is off visible part
{
startx = -2;
size_t len = (end - start) - (drawstart - start);
width = V_SubStringWidth(nametodraw, len, V_ALLOWLOWERCASE)+2;
}
else if (end > drawend) // Only right side of selection is off visible part
{
startx = V_SubStringWidth(nametodraw, start-drawstart, V_ALLOWLOWERCASE);
width = V_StringWidth(nametodraw+(start-drawstart), V_ALLOWLOWERCASE)+2;
}
else // All selection is on visible part
{
startx = V_SubStringWidth(nametodraw, start-drawstart, V_ALLOWLOWERCASE);
width = V_SubStringWidth(nametodraw+(start-drawstart), end-start, V_ALLOWLOWERCASE);
}
V_DrawFill(x+startx, y, width, 8, 103|V_TRANSLUCENT|flags);
}
}

View file

@ -2,6 +2,7 @@
#define __M_TEXTINPUT__
#include "doomtype.h"
#include "m_emotes.h" // M_VerifyEmote, M_FindEmote
typedef struct textinput_s {
size_t cursor;
@ -10,6 +11,8 @@ typedef struct textinput_s {
char *buffer;
size_t buffer_size;
unsigned skull;
} textinput_t;
void M_TextInputInit(textinput_t *input, char *buffer, size_t buffer_size);
@ -20,4 +23,11 @@ void M_TextInputSetString(textinput_t *input, const char *c);
boolean M_TextInputHandle(textinput_t *input, INT32 key);
// Does everything same as M_TextInputHandle, but also handles emotes in input string
// If currently typing something that looks like an existing emote, return suggestions for it
boolean M_TextInputHandleEmotes(textinput_t *input, INT32 key, emote_t *suggestions[], int maxsuggestions);
#define M_DrawTextInput(x, y, input, flags) M_DrawTextInputScroll((x), (y), (input), (flags), ((input)->buffer_size-1)*8)
void M_DrawTextInputScroll(INT32 x, INT32 y, textinput_t *input, INT32 flags, INT32 MAXINPUTWIDTH);
#endif

View file

@ -38,6 +38,7 @@
#include "r_fps.h" // R_ResetViewInterpolation in level load
#include "s_sound.h"
#include "m_emotes.h"
#include "st_stuff.h"
#include "w_wad.h"
#include "z_zone.h"
@ -9578,6 +9579,10 @@ UINT16 P_PartialAddWadFile(const char *wadfilename, wadcompat_t compat)
//
R_LoadSpriteInfoLumps(wadnum, numlumps);
// look for emotes
//
M_LoadEmotes(wadnum);
refreshdirmenu &= ~REFRESHDIR_GAMEDATA; // Under usual circumstances we'd wait for REFRESHDIR_ flags to disappear the next frame, but this one's a bit too dangerous for that...
partadd_stage = 0;
return wadnum;