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multiint.c
4018 lines (3455 loc) · 109 KB
/
multiint.c
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/*
This file is part of Warzone 2100.
Copyright (C) 1999-2004 Eidos Interactive
Copyright (C) 2005-2010 Warzone 2100 Project
Warzone 2100 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.
Warzone 2100 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 Warzone 2100; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* MultiInt.c
*
* Alex Lee, 98. Pumpkin Studios, Bath.
* Functions to display and handle the multiplayer interface screens,
* along with connection and game options.
*/
#include "lib/framework/frame.h"
#include <time.h>
#include "lib/framework/frameresource.h"
#include "lib/framework/frameint.h"
#include "lib/framework/file.h"
#include "lib/framework/stdio_ext.h"
/* Includes direct access to render library */
#include "lib/ivis_common/bitimage.h"
#include "lib/ivis_common/pieblitfunc.h"
#include "lib/ivis_common/piedef.h"
#include "lib/ivis_common/piestate.h"
#include "lib/ivis_common/pieclip.h"
#include "lib/ivis_common/piemode.h"
#include "lib/ivis_common/piepalette.h"
#include "lib/ivis_opengl/piematrix.h" // for setgeometricoffset
#include "lib/ivis_opengl/screen.h"
#include "lib/gamelib/gtime.h"
#include "lib/netplay/netplay.h"
#include "lib/script/script.h"
#include "lib/widget/editbox.h"
#include "lib/widget/button.h"
#include "lib/widget/widget.h"
#include "lib/widget/widgint.h"
#include "lib/widget/label.h"
#include "lib/iniparser/iniparser.h"
#include "challenge.h"
#include "main.h"
#include "objects.h"
#include "display.h"// pal stuff
#include "display3d.h"
#include "objmem.h"
#include "gateway.h"
#include "configuration.h"
#include "intdisplay.h"
#include "design.h"
#include "hci.h"
#include "power.h"
#include "loadsave.h" // for blueboxes.
#include "component.h"
#include "map.h"
#include "console.h" // chat box stuff
#include "frend.h"
#include "advvis.h"
#include "frontend.h"
#include "data.h"
#include "keymap.h"
#include "game.h"
#include "warzoneconfig.h"
#include "modding.h"
#include "multiplay.h"
#include "multiint.h"
#include "multijoin.h"
#include "multistat.h"
#include "multirecv.h"
#include "multimenu.h"
#include "multilimit.h"
#include "multigifts.h"
#include "warzoneconfig.h"
#include "init.h"
#include "levels.h"
#define MAP_PREVIEW_DISPLAY_TIME 2500 // number of milliseconds to show map in preview
// ////////////////////////////////////////////////////////////////////////////
// tertile dependant colors for map preview
// C1 - Arizona type
#define WZCOL_TERC1_CLIFF_LOW pal_Colour(0x68, 0x3C, 0x24)
#define WZCOL_TERC1_CLIFF_HIGH pal_Colour(0xE8, 0x84, 0x5C)
#define WZCOL_TERC1_WATER pal_Colour(0x3F, 0x68, 0x9A)
#define WZCOL_TERC1_ROAD_LOW pal_Colour(0x24, 0x1F, 0x16)
#define WZCOL_TERC1_ROAD_HIGH pal_Colour(0xB2, 0x9A, 0x66)
#define WZCOL_TERC1_GROUND_LOW pal_Colour(0x24, 0x1F, 0x16)
#define WZCOL_TERC1_GROUND_HIGH pal_Colour(0xCC, 0xB2, 0x80)
// C2 - Urban type
#define WZCOL_TERC2_CLIFF_LOW pal_Colour(0x3C, 0x3C, 0x3C)
#define WZCOL_TERC2_CLIFF_HIGH pal_Colour(0x84, 0x84, 0x84)
#define WZCOL_TERC2_WATER WZCOL_TERC1_WATER
#define WZCOL_TERC2_ROAD_LOW pal_Colour(0x00, 0x00, 0x00)
#define WZCOL_TERC2_ROAD_HIGH pal_Colour(0x24, 0x1F, 0x16)
#define WZCOL_TERC2_GROUND_LOW pal_Colour(0x1F, 0x1F, 0x1F)
#define WZCOL_TERC2_GROUND_HIGH pal_Colour(0xB2, 0xB2, 0xB2)
// C3 - Rockies type
#define WZCOL_TERC3_CLIFF_LOW pal_Colour(0x3C, 0x3C, 0x3C)
#define WZCOL_TERC3_CLIFF_HIGH pal_Colour(0xFF, 0xFF, 0xFF)
#define WZCOL_TERC3_WATER WZCOL_TERC1_WATER
#define WZCOL_TERC3_ROAD_LOW pal_Colour(0x24, 0x1F, 0x16)
#define WZCOL_TERC3_ROAD_HIGH pal_Colour(0x3D, 0x21, 0x0A)
#define WZCOL_TERC3_GROUND_LOW pal_Colour(0x00, 0x1C, 0x0E)
#define WZCOL_TERC3_GROUND_HIGH WZCOL_TERC3_CLIFF_HIGH
// ////////////////////////////////////////////////////////////////////////////
// vars
extern char MultiCustomMapsPath[PATH_MAX];
extern char MultiPlayersPath[PATH_MAX];
extern char VersionString[80]; // from netplay.c
extern BOOL bSendingMap; // used to indicate we are sending a map
BOOL bHosted = false; //we have set up a game
char sPlayer[128]; // player name (to be used)
static int colourChooserUp = -1;
static int teamChooserUp = -1;
static BOOL SettingsUp = false;
static UBYTE InitialProto = 0;
static W_SCREEN *psConScreen;
static SDWORD dwSelectedGame =0; //player[] and games[] indexes
static UDWORD gameNumber; // index to games icons
static BOOL safeSearch = false; // allow auto game finding.
static bool disableLobbyRefresh = false; // if we allow lobby to be refreshed or not.
static UDWORD hideTime=0;
static bool EnablePasswordPrompt = false; // if we need the password prompt
LOBBY_ERROR_TYPES LobbyError = ERROR_NOERROR;
static BOOL allowChangePosition = true;
static char tooltipbuffer[256] ={'\0'};
/// end of globals.
// ////////////////////////////////////////////////////////////////////////////
// Function protos
// widget functions
static BOOL addMultiEditBox(UDWORD formid, UDWORD id, UDWORD x, UDWORD y, const char* tip, char tipres[128], UDWORD icon, UDWORD iconhi, UDWORD iconid);
static void addBlueForm (UDWORD parent,UDWORD id, const char *txt,UDWORD x,UDWORD y,UDWORD w,UDWORD h);
static void drawReadyButton(UDWORD player);
static void displayPasswordEditBox(WIDGET *psWidget, UDWORD xOffset, UDWORD yOffset, WZ_DECL_UNUSED PIELIGHT *pColours);
// Drawing Functions
static void displayChatEdit (WIDGET *psWidget, UDWORD xOffset, UDWORD yOffset, PIELIGHT *pColours);
static void displayMultiBut (WIDGET *psWidget, UDWORD xOffset, UDWORD yOffset, PIELIGHT *pColours);
static void intDisplayFeBox (WIDGET *psWidget, UDWORD xOffset, UDWORD yOffset, PIELIGHT *pColours);
static void displayRemoteGame (WIDGET *psWidget, UDWORD xOffset, UDWORD yOffset, PIELIGHT *pColours);
static void displayPlayer (WIDGET *psWidget, UDWORD xOffset, UDWORD yOffset, PIELIGHT *pColours);
static void displayTeamChooser (WIDGET *psWidget, UDWORD xOffset, UDWORD yOffset, PIELIGHT *pColours);
static void displayMultiEditBox (WIDGET *psWidget, UDWORD xOffset, UDWORD yOffset, PIELIGHT *pColours);
static void setLockedTeamsMode (void);
// find games
static void addGames (void);
static void removeGames (void);
// password form functions
static void hidePasswordForm(void);
static void showPasswordForm(void);
// Game option functions
static void addGameOptions (BOOL bRedo); // options (rhs) boxV
static void addChatBox (void);
static void disableMultiButs (void);
static void processMultiopWidgets(UDWORD);
static void SendFireUp (void);
static UDWORD bestPlayer (UDWORD);
static void decideWRF (void);
static void closeColourChooser (void);
static void closeTeamChooser (void);
static BOOL SendColourRequest (UBYTE player, UBYTE col);
static BOOL SendPositionRequest (UBYTE player, UBYTE chosenPlayer);
static BOOL safeToUseColour (UDWORD player,UDWORD col);
static BOOL changeReadyStatus (UBYTE player, BOOL bReady);
static void stopJoining(void);
// ////////////////////////////////////////////////////////////////////////////
// map previews..
static int guessMapTilesetType(LEVEL_DATASET *psLevel)
{
unsigned t = 0, c = 0;
if (psLevel->psBaseData && psLevel->psBaseData->pName)
{
if (sscanf(psLevel->psBaseData->pName, "MULTI_CAM_%u", &c) != 1)
{
sscanf(psLevel->psBaseData->pName, "MULTI_T%u_C%u", &t, &c);
}
}
switch (c)
{
case 1:
return TILESET_ARIZONA;
break;
case 2:
return TILESET_URBAN;
break;
case 3:
return TILESET_ROCKIES;
break;
}
debug(LOG_MAP, "Could not guess map tileset, using ARIZONA.");
return TILESET_ARIZONA;
}
/// This function is a HACK
/// Loads the entire map (including calculating gateways) just to show
/// a picture of it
void loadMapPreview(bool hideInterface)
{
static char aFileName[256], bFileName[256];
UDWORD fileSize;
char *pFileData = NULL;
LEVEL_DATASET *psLevel = NULL;
PIELIGHT plCliffL, plCliffH, plWater, plRoadL, plRoadH, plGroundL, plGroundH;
UDWORD x, y, height;
UBYTE col;
MAPTILE *psTile,*WTile;
UDWORD oursize;
Vector2i playerpos[MAX_PLAYERS]; // Will hold player positions
char *ptr = NULL, *imageData = NULL;
if(psMapTiles)
{
mapShutdown();
}
// load the terrain types
psLevel = levFindDataSet(game.map);
ASSERT_OR_RETURN(, psLevel != NULL, "Could not find level dataset!");
rebuildSearchPath(psLevel->dataDir, false);
sstrcpy(aFileName,psLevel->apDataFiles[0]);
aFileName[strlen(aFileName)-4] = '\0';
sstrcat(aFileName, "/ttypes.ttp");
pFileData = fileLoadBuffer;
sstrcpy(bFileName, screen_getMapName());
if (!sstrcmp(aFileName, bFileName))
{
if (hideInterface)
{
hideTime = gameTime;
}
return;
}
sstrcpy(bFileName, aFileName);
if (!loadFileToBuffer(aFileName, pFileData, FILE_LOAD_BUFFER_SIZE, &fileSize))
{
debug(LOG_ERROR, "loadMapPreview: Failed to load terrain types file");
return;
}
if (pFileData)
{
if (!loadTerrainTypeMap(pFileData, fileSize))
{
debug(LOG_ERROR, "loadMapPreview: Failed to load terrain types");
return;
}
}
// load the map data
ptr = strrchr(aFileName, '/');
ASSERT(ptr, "this string was supposed to contain a /");
strcpy(ptr, "/game.map");
if (!mapLoad(aFileName, true))
{
debug(LOG_ERROR, "loadMapPreview: Failed to load map");
return;
}
gwShutDown();
// set tileset colors
switch (guessMapTilesetType(psLevel))
{
case TILESET_ARIZONA:
plCliffL = WZCOL_TERC1_CLIFF_LOW;
plCliffH = WZCOL_TERC1_CLIFF_HIGH;
plWater = WZCOL_TERC1_WATER;
plRoadL = WZCOL_TERC1_ROAD_LOW;
plRoadH = WZCOL_TERC1_ROAD_HIGH;
plGroundL = WZCOL_TERC1_GROUND_LOW;
plGroundH = WZCOL_TERC1_GROUND_HIGH;
break;
case TILESET_URBAN:
plCliffL = WZCOL_TERC2_CLIFF_LOW;
plCliffH = WZCOL_TERC2_CLIFF_HIGH;
plWater = WZCOL_TERC2_WATER;
plRoadL = WZCOL_TERC2_ROAD_LOW;
plRoadH = WZCOL_TERC2_ROAD_HIGH;
plGroundL = WZCOL_TERC2_GROUND_LOW;
plGroundH = WZCOL_TERC2_GROUND_HIGH;
break;
case TILESET_ROCKIES:
plCliffL = WZCOL_TERC3_CLIFF_LOW;
plCliffH = WZCOL_TERC3_CLIFF_HIGH;
plWater = WZCOL_TERC3_WATER;
plRoadL = WZCOL_TERC3_ROAD_LOW;
plRoadH = WZCOL_TERC3_ROAD_HIGH;
plGroundL = WZCOL_TERC3_GROUND_LOW;
plGroundH = WZCOL_TERC3_GROUND_HIGH;
break;
}
oursize = sizeof(char) * BACKDROP_HACK_WIDTH * BACKDROP_HACK_HEIGHT;
imageData = (char*)malloc(oursize * 3); // used for the texture
if( !imageData )
{
debug(LOG_FATAL,"Out of memory for texture!");
abort(); // should be a fatal error ?
return;
}
ptr = imageData;
memset(ptr, 0, sizeof(char) * BACKDROP_HACK_WIDTH * BACKDROP_HACK_HEIGHT * 3); //dunno about background color
psTile = psMapTiles;
for (y = 0; y < mapHeight; y++)
{
WTile = psTile;
for (x = 0; x < mapWidth; x++)
{
char * const p = imageData + (3 * (y * BACKDROP_HACK_WIDTH + x));
height = WTile->height / ELEVATION_SCALE;
col = height;
switch (terrainType(WTile))
{
case TER_CLIFFFACE:
p[0] = plCliffL.byte.r + (plCliffH.byte.r-plCliffL.byte.r) * col / 256;
p[1] = plCliffL.byte.g + (plCliffH.byte.g-plCliffL.byte.g) * col / 256;
p[2] = plCliffL.byte.b + (plCliffH.byte.b-plCliffL.byte.b) * col / 256;
break;
case TER_WATER:
p[0] = plWater.byte.r;
p[1] = plWater.byte.g;
p[2] = plWater.byte.b;
break;
case TER_ROAD:
p[0] = plRoadL.byte.r + (plRoadH.byte.r-plRoadL.byte.r) * col / 256;
p[1] = plRoadL.byte.g + (plRoadH.byte.g-plRoadL.byte.g) * col / 256;
p[2] = plRoadL.byte.b + (plRoadH.byte.b-plRoadL.byte.b) * col / 256;
break;
default:
p[0] = plGroundL.byte.r + (plGroundH.byte.r-plGroundL.byte.r) * col / 256;
p[1] = plGroundL.byte.g + (plGroundH.byte.g-plGroundL.byte.g) * col / 256;
p[2] = plGroundL.byte.b + (plGroundH.byte.b-plGroundL.byte.b) * col / 256;
break;
}
WTile += 1;
}
psTile += mapWidth;
}
// Slight hack to init array with a special value used to determine how many players on map
memset(playerpos,0x77,sizeof(playerpos));
// color our texture with clancolors @ correct position
plotStructurePreview16(imageData, playerpos);
screen_enableMapPreview(bFileName, mapWidth, mapHeight, playerpos);
screen_Upload(imageData, true);
free(imageData);
if (hideInterface)
{
hideTime = gameTime;
}
mapShutdown();
}
// ////////////////////////////////////////////////////////////////////////////
// helper func
//sets sWRFILE form game.map
static void decideWRF(void)
{
// try and load it from the maps directory first,
sstrcpy(aLevelName, MultiCustomMapsPath);
sstrcat(aLevelName, game.map);
sstrcat(aLevelName, ".wrf");
debug(LOG_WZ, "decideWRF: %s", aLevelName);
//if the file exists in the downloaded maps dir then use that one instead.
// FIXME: Try to incorporate this into physfs setup somehow for sane paths
if ( !PHYSFS_exists(aLevelName) )
{
sstrcpy(aLevelName, game.map); // doesn't exist, must be a predefined one.
}
}
// ////////////////////////////////////////////////////////////////////////////
// Connection Options Screen.
static BOOL OptionsInet(void) //internet options
{
W_EDBINIT sEdInit;
W_FORMINIT sFormInit;
W_LABINIT sLabInit;
W_CONTEXT sContext;
psConScreen = widgCreateScreen();
widgSetTipFont(psConScreen,font_regular);
memset(&sFormInit, 0, sizeof(W_FORMINIT)); //Connection Settings
sFormInit.formID = 0;
sFormInit.id = CON_SETTINGS;
sFormInit.style = WFORM_PLAIN;
sFormInit.x = CON_SETTINGSX;
sFormInit.y = CON_SETTINGSY;
sFormInit.width = CON_SETTINGSWIDTH;
sFormInit.height = CON_SETTINGSHEIGHT;
sFormInit.pDisplay = intDisplayFeBox;
widgAddForm(psConScreen, &sFormInit);
addMultiBut(psConScreen, CON_SETTINGS,CON_OK,CON_OKX,CON_OKY,MULTIOP_OKW,MULTIOP_OKH,
_("Accept Settings"),IMAGE_OK,IMAGE_OK,true);
addMultiBut(psConScreen, CON_SETTINGS,CON_IP_CANCEL,CON_OKX+MULTIOP_OKW+10,CON_OKY,MULTIOP_OKW,MULTIOP_OKH,
_("Cancel"),IMAGE_NO,IMAGE_NO,true);
//label.
memset(&sLabInit, 0, sizeof(W_LABINIT));
sLabInit.formID = CON_SETTINGS;
sLabInit.id = CON_SETTINGS_LABEL;
sLabInit.style = WLAB_ALIGNCENTRE;
sLabInit.x = 0;
sLabInit.y = 10;
sLabInit.width = CON_SETTINGSWIDTH;
sLabInit.height = 20;
sLabInit.pText = _("IP Address or Machine Name");
sLabInit.FontID = font_regular;
widgAddLabel(psConScreen, &sLabInit);
memset(&sEdInit, 0, sizeof(W_EDBINIT)); // address
sEdInit.formID = CON_SETTINGS;
sEdInit.id = CON_IP;
sEdInit.style = WEDB_PLAIN;
sEdInit.x = CON_IPX;
sEdInit.y = CON_IPY;
sEdInit.width = CON_NAMEBOXWIDTH;
sEdInit.height = CON_NAMEBOXHEIGHT;
sEdInit.pText = ""; //_("IP Address or Machine Name");
sEdInit.FontID = font_regular;
// sEdInit.pUserData = (void*)PACKDWORD_TRI(0,IMAGE_DES_EDITBOXLEFTH , IMAGE_DES_EDITBOXLEFT);
// sEdInit.pBoxDisplay = intDisplayButtonHilight;
sEdInit.pBoxDisplay = intDisplayEditBox;
if (!widgAddEditBox(psConScreen, &sEdInit))
{
return false;
}
// auto click in the text box
sContext.psScreen = psConScreen;
sContext.psForm = (W_FORM *)psConScreen->psForm;
sContext.xOffset = 0;
sContext.yOffset = 0;
sContext.mx = 0;
sContext.my = 0;
editBoxClicked((W_EDITBOX*)widgGetFromID(psConScreen,CON_IP), &sContext);
SettingsUp = true;
return true;
}
// ////////////////////////////////////////////////////////////////////////////
// Draw the connections screen.
BOOL startConnectionScreen(void)
{
addBackdrop(); //background
addTopForm(); // logo
addBottomForm();
SettingsUp = false;
InitialProto = 0;
safeSearch = false;
// don't pretend we are running a network game. Really do it!
NetPlay.bComms = true; // use network = true
addSideText(FRONTEND_SIDETEXT, FRONTEND_SIDEX, FRONTEND_SIDEY,_("CONNECTION"));
addMultiBut(psWScreen,FRONTEND_BOTFORM,CON_CANCEL,10,10,MULTIOP_OKW,MULTIOP_OKH,
_("Return To Previous Screen"), IMAGE_RETURN, IMAGE_RETURN_HI, IMAGE_RETURN_HI); // goback buttpn levels
addTextButton(CON_TYPESID_START+0,FRONTEND_POS2X,FRONTEND_POS2Y, _("Lobby"), WBUT_TXTCENTRE);
addTextButton(CON_TYPESID_START+1,FRONTEND_POS3X,FRONTEND_POS3Y, _("IP"), WBUT_TXTCENTRE);
return true;
}
void runConnectionScreen(void )
{
UDWORD id;
static char addr[128];
if(SettingsUp == true)
{
id = widgRunScreen(psConScreen); // Run the current set of widgets
}
else
{
id = widgRunScreen(psWScreen); // Run the current set of widgets
}
switch(id)
{
case CON_CANCEL: //cancel
changeTitleMode(MULTI);
bMultiPlayer = false;
bMultiMessages = false;
break;
case CON_TYPESID_START+0: // Lobby button
NETsetupTCPIP(""); //inet
if ((LobbyError != ERROR_KICKED) && (LobbyError != ERROR_CHEAT))
{
setLobbyError(ERROR_NOERROR);
}
changeTitleMode(GAMEFIND);
break;
case CON_TYPESID_START+1: // IP button
OptionsInet();
break;
case CON_OK:
sstrcpy(addr, widgGetString(psConScreen, CON_IP));
if (addr[0] == '\0')
{
sstrcpy(addr, "127.0.0.1"); // Default to localhost.
}
if(SettingsUp == true)
{
widgReleaseScreen(psConScreen);
SettingsUp = false;
}
NETsetupTCPIP(addr); //inet
changeTitleMode(GAMEFIND);
break;
case CON_IP_CANCEL:
if (SettingsUp == true)
{
widgReleaseScreen(psConScreen);
SettingsUp = false;
}
break;
}
widgDisplayScreen(psWScreen); // show the widgets currently running
if(SettingsUp == true)
{
widgDisplayScreen(psConScreen); // show the widgets currently running
}
if (CancelPressed())
{
changeTitleMode(MULTI);
}
}
// ////////////////////////////////////////////////////////////////////////
// Lobby error reading
LOBBY_ERROR_TYPES getLobbyError(void)
{
return LobbyError;
}
void setLobbyError (LOBBY_ERROR_TYPES error_type)
{
LobbyError = error_type;
if (LobbyError <= ERROR_FULL)
{
disableLobbyRefresh = false;
}
else
{
disableLobbyRefresh = true;
}
}
// ////////////////////////////////////////////////////////////////////////////
// Game Chooser Screen.
static void addGames(void)
{
UDWORD i,gcount=0;
W_BUTINIT sButInit;
static const char *wrongVersionTip = "Your version of Warzone is incompatible with this game.";
static const char *badModTip = "Your loaded mods are incompatible with this game. (Check mods/autoload/?)";
//count games to see if need two columns.
for(i=0;i<MaxGames;i++) // draw games
{
if( NetPlay.games[i].desc.dwSize !=0)
{
gcount++;
}
}
memset(&sButInit, 0, sizeof(W_BUTINIT));
sButInit.formID = FRONTEND_BOTFORM;
sButInit.style = WBUT_PLAIN;
sButInit.width = GAMES_GAMEWIDTH;
sButInit.height = GAMES_GAMEHEIGHT;
sButInit.FontID = font_regular;
sButInit.pDisplay = displayRemoteGame;
// we want the old games deleted, and only list games when we should
if (getLobbyError() || !gcount)
{
for(i = 0; i<MaxGames; i++)
{
widgDelete(psWScreen, GAMES_GAMESTART+i); // remove old widget
}
gcount = 0;
}
// in case they refresh, and a game becomes available.
widgDelete(psWScreen,FRONTEND_NOGAMESAVAILABLE);
// only have to do this if we have any games available.
if (!getLobbyError() && gcount)
{
for (i=0; i<MaxGames; i++) // draw games
{
widgDelete(psWScreen, GAMES_GAMESTART+i); // remove old icon.
if (NetPlay.games[i].desc.dwSize !=0)
{
sButInit.id = GAMES_GAMESTART+i;
if (gcount < 9) // only center column needed.
{
sButInit.x = 165;
sButInit.y = (UWORD)(30+((5+GAMES_GAMEHEIGHT)*i) );
}
else
{
if (i<9) //column 1
{
sButInit.x = 50;
sButInit.y = (UWORD)(30+((5+GAMES_GAMEHEIGHT)*i) );
}
else //column 2
{
sButInit.x = 60+GAMES_GAMEWIDTH;
sButInit.y = (UWORD)(30+((5+GAMES_GAMEHEIGHT)*(i-9) ) );
}
}
// display the correct tooltip message.
if (!NETgameIsCorrectVersion(&NetPlay.games[i]))
{
sButInit.pTip = wrongVersionTip;
}
else if (strcmp(NetPlay.games[i].modlist,getModList()) != 0)
{
sButInit.pTip = badModTip;
}
else
{
ssprintf(tooltipbuffer, "Map:%s, Game:%s, Hosted by %s ", NetPlay.games[i].mapname, NetPlay.games[i].name, NetPlay.games[i].hostname);
sButInit.pTip = tooltipbuffer;
}
sButInit.UserData = i;
widgAddButton(psWScreen, &sButInit);
}
}
}
else
{
// display lobby message based on results.
// This is a 'button', not text so it can be hilighted/centered.
const char *txt;
W_BUTINIT sButInit;
switch (getLobbyError())
{
case ERROR_NOERROR:
txt = _("No games are available");
break;
case ERROR_FULL:
txt = _("Game is full");
break;
case ERROR_KICKED:
case ERROR_CHEAT:
txt = _("You were kicked!");
break;
case ERROR_WRONGVERSION:
txt = _("Wrong Game Version!");
break;
case ERROR_WRONGDATA:
txt = _("You have an incompatible mod.");
break;
// AFAIK, the only way this can really happy is if the Host's file is named wrong, or a client side error.
case ERROR_UNKNOWNFILEISSUE:
txt = _("Host couldn't send file?");
debug(LOG_POPUP, "Warzone couldn't complete a file request.\n\nPossibly, Host's file is incorrect. Check your logs for more details.");
break;
case ERROR_WRONGPASSWORD:
txt = _("Incorrect Password!");
break;
case ERROR_HOSTDROPPED:
txt = _("Host has dropped connection!");
break;
case ERROR_CONNECTION:
default:
txt = _("Connection Error");
break;
}
// delete old widget if necessary
widgDelete(psWScreen,FRONTEND_NOGAMESAVAILABLE);
memset(&sButInit, 0, sizeof(W_BUTINIT));
sButInit.formID = FRONTEND_BOTFORM;
sButInit.id = FRONTEND_NOGAMESAVAILABLE;
sButInit.x = 70;
sButInit.y = 50;
sButInit.style = WBUT_PLAIN | WBUT_TXTCENTRE;
sButInit.width = FRONTEND_BUTWIDTH;
sButInit.UserData = 0; // store disable state
sButInit.height = FRONTEND_BUTHEIGHT;
sButInit.pDisplay = displayTextOption;
sButInit.FontID = font_large;
sButInit.pText = txt;
widgAddButton(psWScreen, &sButInit);
}
}
static void removeGames(void)
{
int i;
for (i = 0; i<MaxGames; i++)
{
widgDelete(psWScreen, GAMES_GAMESTART+i); // remove old widget
}
widgDelete(psWScreen,FRONTEND_NOGAMESAVAILABLE);
}
void runGameFind(void )
{
UDWORD id;
static UDWORD lastupdate=0;
static char game_password[64]; // check if StringSize is available
if (lastupdate > gameTime) lastupdate = 0;
if (gameTime-lastupdate > 6000 && !EnablePasswordPrompt)
{
lastupdate = gameTime;
if(safeSearch)
{
NETfindGame(); // find games synchronously
}
addGames(); //redraw list
}
id = widgRunScreen(psWScreen); // Run the current set of widgets
if(id == CON_CANCEL) // ok
{
changeTitleMode(PROTOCOL);
}
if(id == MULTIOP_REFRESH)
{
ingame.localOptionsReceived = true;
NETfindGame(); // find games synchronously
addGames(); //redraw list.
}
if (id == CON_PASSWORD)
{
sstrcpy(game_password, widgGetString(psWScreen, CON_PASSWORD));
NETsetGamePassword(game_password);
}
// below is when they hit a game box to connect to--ideally this would be where
// we would want a modal password entry box.
if (id >= GAMES_GAMESTART && id<=GAMES_GAMEEND)
{
gameNumber = id-GAMES_GAMESTART;
if (!(NetPlay.games[gameNumber].desc.dwFlags & SESSION_JOINDISABLED)) // if still joinable
{
// TODO: Check whether this code is used at all in skirmish games, if not, remove it.
// if skirmish, check it wont take the last slot
// We also now check for the version string, to not allow people to join in the first place
if ((bMultiPlayer
&& !NetPlay.bComms
&& NETgetGameFlagsUnjoined(gameNumber,1) == SKIRMISH
&& (NetPlay.games[gameNumber].desc.dwCurrentPlayers >= NetPlay.games[gameNumber].desc.dwMaxPlayers - 1))
|| (!NETgameIsCorrectVersion(&NetPlay.games[gameNumber]) != 0 ))
{
goto FAIL;
}
if (NetPlay.games[gameNumber].privateGame)
{
showPasswordForm();
}
else
{
ingame.localOptionsReceived = false; // note we are awaiting options
sstrcpy(game.name, NetPlay.games[gameNumber].name); // store name
if (joinCampaign(gameNumber,(char*)sPlayer))
{
changeTitleMode(MULTIOPTION);
}
else
{
if (!getLobbyError())
{
setLobbyError(ERROR_CONNECTION);
}
addGames();
}
}
}
}
else if (id == CON_PASSWORDYES)
{
ingame.localOptionsReceived = false; // note we are awaiting options
sstrcpy(game.name, NetPlay.games[gameNumber].name); // store name
if (joinCampaign(gameNumber,(char*)sPlayer))
{
changeTitleMode(MULTIOPTION);
}
else
{
if (!getLobbyError())
{
setLobbyError(ERROR_CONNECTION);
}
hidePasswordForm();
}
}
else if (id == CON_PASSWORDNO)
{
hidePasswordForm();
}
FAIL:
widgDisplayScreen(psWScreen); // show the widgets currently running
if(safeSearch)
{
iV_SetFont(font_large);
iV_DrawText(_("Searching"), D_W+260, D_H+460);
}
if (CancelPressed())
{
changeTitleMode(PROTOCOL);
}
}
// Used to draw the password box for the lobby screen
static void displayPasswordEditBox(WIDGET *psWidget, UDWORD xOffset, UDWORD yOffset, WZ_DECL_UNUSED PIELIGHT *pColours)
{
UDWORD x = xOffset+psWidget->x;
UDWORD y = yOffset+psWidget->y;
UDWORD w = psWidget->width;
UDWORD h = psWidget->height;
pie_BoxFill(x, y, x + w, y + h, WZCOL_MENU_BORDER);
pie_BoxFill(x + 1, y + 1, x + w - 1, y + h - 1, WZCOL_MENU_BACKGROUND);
}
static void showPasswordLabel( WIDGET *psWidget, UDWORD xOffset, UDWORD yOffset, WZ_DECL_UNUSED PIELIGHT *pColours)
{
SDWORD fx,fy;
W_LABEL *psLab;
psLab = (W_LABEL *)psWidget;
fx = xOffset + psWidget->x;
fy = yOffset + psWidget->y;
iV_SetFont(font_large);
iV_SetTextColour(WZCOL_TEXT_BRIGHT);
iV_DrawText(psLab->aText, fx, fy);
iV_SetTextColour(WZCOL_TEXT_MEDIUM);
}
// This is what starts the lobby screen
void startGameFind(void)
{
W_FORMINIT sFormInit;
W_EDBINIT sEdInit;
W_LABINIT sLabInit;
addBackdrop(); //background image
// draws the background of the games listed
memset(&sFormInit, 0, sizeof(W_FORMINIT));
sFormInit.formID = FRONTEND_BACKDROP;
sFormInit.id = FRONTEND_BOTFORM;
sFormInit.style = WFORM_PLAIN;
sFormInit.x = MULTIOP_OPTIONSX;
sFormInit.y = MULTIOP_OPTIONSY;
sFormInit.width = MULTIOP_CHATBOXW;
sFormInit.height = 460;
sFormInit.pDisplay = intOpenPlainForm;
sFormInit.disableChildren = true;
widgAddForm(psWScreen, &sFormInit);
addSideText(FRONTEND_SIDETEXT, MULTIOP_OPTIONSX-3, MULTIOP_OPTIONSY,_("GAMES"));
// cancel
addMultiBut(psWScreen,FRONTEND_BOTFORM,CON_CANCEL,10,5,MULTIOP_OKW,MULTIOP_OKH,_("Return To Previous Screen"),
IMAGE_RETURN, IMAGE_RETURN_HI, IMAGE_RETURN_HI);
//refresh
addMultiBut(psWScreen,FRONTEND_BOTFORM,MULTIOP_REFRESH, MULTIOP_CHATBOXW-MULTIOP_OKW-5,5,MULTIOP_OKW,MULTIOP_OKH,
_("Refresh Games List"),IMAGE_REFRESH,IMAGE_REFRESH,false); // Find Games button
if (safeSearch || disableLobbyRefresh)
{
widgHide(psWScreen, MULTIOP_REFRESH);
}
NETfindGame();
addGames(); // now add games.
// Password stuff. Hidden by default.
// password label.
memset(&sLabInit, 0, sizeof(W_LABINIT));
sLabInit.formID = FRONTEND_BACKDROP;
sLabInit.id = CON_PASSWORD_LABEL;
sLabInit.style = WLAB_ALIGNCENTRE;
sLabInit.x = 180;
sLabInit.y = 195;
sLabInit.width = CON_SETTINGSWIDTH;
sLabInit.height = 20;
sLabInit.pText = _("Enter Password:");
sLabInit.FontID = font_regular;
sLabInit.pDisplay = showPasswordLabel;
widgAddLabel(psWScreen, &sLabInit);
// and finally draw the password entry box
memset(&sEdInit, 0, sizeof(W_EDBINIT));
sEdInit.formID = FRONTEND_BACKDROP;
sEdInit.id = CON_PASSWORD;
sEdInit.style = WEDB_PLAIN;
sEdInit.x = 180;
sEdInit.y = 200;
sEdInit.width = 280;
sEdInit.height = 20;
sEdInit.pText = "";
sEdInit.FontID = font_regular;
sEdInit.pBoxDisplay = displayPasswordEditBox;
widgAddEditBox(psWScreen, &sEdInit);
addMultiBut(psWScreen, FRONTEND_BACKDROP,CON_PASSWORDYES,230,225,MULTIOP_OKW,MULTIOP_OKH,
_("OK"),IMAGE_OK,IMAGE_OK,true);
addMultiBut(psWScreen, FRONTEND_BACKDROP,CON_PASSWORDNO,280,225,MULTIOP_OKW,MULTIOP_OKH,
_("Cancel"),IMAGE_NO,IMAGE_NO,true);
// draws the background of the password box
memset(&sFormInit, 0, sizeof(W_FORMINIT));
sFormInit.formID = FRONTEND_BACKDROP;
sFormInit.id = FRONTEND_PASSWORDFORM;
sFormInit.style = WFORM_PLAIN;
sFormInit.x = FRONTEND_BOTFORMX;
sFormInit.y = 160;
sFormInit.width = FRONTEND_TOPFORMW;
sFormInit.height = FRONTEND_TOPFORMH-40;
sFormInit.pDisplay = intOpenPlainForm;
sFormInit.disableChildren = true;
widgAddForm(psWScreen, &sFormInit);
widgHide(psWScreen, FRONTEND_PASSWORDFORM);