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source/MPJoinScreen.cpp
T
Wanne e8027d6663 - Made the "Highspeed timer game loop (FF-MOD by tazpn)" optional, so we can decide if we like to build an executable with/without the highspeed timer 
o See: builddefines.h: #define USE_HIGHSPEED_GAMELOOP_TIMER
o Gamers reported on the Bears Pit, that an executable compiled WITH the highspeed timer enabled makes the game unplayable slow in mapscreen mode when doing certain actions (repair, ...). That is the reason, why I made the compilation of the highspeed timer optional. Currently it is disabled.

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@5355 3b4a5df2-a311-0410-b5c6-a8a6f20db521
2012-06-25 15:06:04 +00:00

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#ifdef PRECOMPILEDHEADERS
#include "JA2 All.h"
#include "Intro.h"
#else
#include "Types.h"
#include "MPJoinScreen.h"
#include "GameSettings.h"
#include "Utilities.h"
#include "wCheck.h"
#include "Font Control.h"
#include "WordWrap.h"
#include "Render Dirty.h"
#include "Input.h"
#include "Options Screen.h"
#include "English.h"
#include "Sysutil.h"
#include "Fade Screen.h"
#include "Cursor Control.h"
#include "Music Control.h"
#include "cursors.h"
#include "Intro.h"
#include "Text.h"
#include "Text Input.h"
#include "_Ja25EnglishText.h"
#include "Soldier Profile.h"
#endif
#include "gameloop.h"
#include "connect.h"
#include "network.h" // for client name
#include "saveloadscreen.h"
#include "game init.h"
#include <vfs/Core/vfs.h>
#include <vfs/Core/vfs_init.h>
#include <vfs/Tools/vfs_property_container.h>
#include <vfs/Core/vfs_os_functions.h>
#include "Random.h"
////////////////////////////////////////////
//
// Global Defines
//
///////////////////////////////////////////
#define MPJ_TITLE_FONT FONT14ARIAL//FONT16ARIAL
#define MPJ_TITLE_COLOR FONT_MCOLOR_WHITE
#define MPJ_LABEL_TEXT_FONT FONT12ARIAL//FONT16ARIAL
#define MPJ_LABEL_TEXT_COLOR FONT_MCOLOR_WHITE
//buttons
#define MPJ_CANCEL_X iScreenWidthOffset + ((320 - 115) / 2)
#define MPJ_BTN_HOST_X iScreenWidthOffset + 265
#define MPJ_BTN_HOST_Y iScreenHeightOffset + 435
#define MPJ_BTN_JOIN_X iScreenWidthOffset + 425
#define MPJ_BTN_JOIN_Y iScreenHeightOffset + 435
//textboxes
#define MPJ_TXT_HANDLE_X iScreenWidthOffset + 100
#define MPJ_TXT_HANDLE_Y iScreenHeightOffset + 100
#define MPJ_TXT_HANDLE_WIDTH 120
#define MPJ_TXT_HANDLE_HEIGHT 17
#define MPJ_TXT_IP_X iScreenWidthOffset + 100
#define MPJ_TXT_IP_Y iScreenHeightOffset + 400
#define MPJ_TXT_IP_WIDTH 100
#define MPJ_TXT_IP_HEIGHT 17
#define MPJ_TXT_PORT_X MPJ_TXT_IP_X + MPJ_TXT_IP_WIDTH + 40
#define MPJ_TXT_PORT_Y iScreenHeightOffset + 400
#define MPJ_TXT_PORT_WIDTH 40
#define MPJ_TXT_PORT_HEIGHT 17
//main title
#define MPJ_MAIN_TITLE_X 0
#define MPJ_MAIN_TITLE_Y iScreenHeightOffset + 10
#define MPJ_MAIN_TITLE_WIDTH SCREEN_WIDTH
//labels
#define MPJ_LABEL_HANDLE_X MPJ_TXT_HANDLE_X - 80
#define MPJ_LABEL_HANDLE_Y MPJ_TXT_HANDLE_Y + 3
#define MPJ_LABEL_HANDLE_WIDTH 80
#define MPJ_LABEL_HANDLE_HEIGHT 17
#define MPJ_LABEL_IP_X MPJ_TXT_IP_X - 80
#define MPJ_LABEL_IP_Y MPJ_TXT_IP_Y + 3
#define MPJ_LABEL_IP_WIDTH 80
#define MPJ_LABEL_IP_HEIGHT 17
#define MPJ_LABEL_PORT_X MPJ_TXT_PORT_X - 30
#define MPJ_LABEL_PORT_Y MPJ_TXT_PORT_Y + 3
#define MPJ_LABEL_PORT_WIDTH 80
#define MPJ_LABEL_PORT_HEIGHT 17
////////////////////////////////////////////
//
// Global Variables
//
///////////////////////////////////////////
BOOLEAN gfMPJScreenEntry = TRUE;
BOOLEAN gfMPJScreenExit = FALSE;
BOOLEAN gfReRenderMPJScreen=TRUE;
BOOLEAN gfMPJButtonsAllocated = FALSE;
//enum for different states of screen
enum
{
MPJ_NOTHING,
MPJ_CANCEL,
MPJ_EXIT,
MPJ_HOST,
MPJ_JOIN
};
UINT8 gubMPJScreenHandler=MPJ_NOTHING; // State changer for HandleMPJScreen()
UINT32 gubMPJExitScreen = MP_JOIN_SCREEN; // The screen that is in control next iteration of the game_loop
UINT32 guiMPJMainBackGroundImage;
// Wide-char strings that will hold the variables until they are transferred to the CHAR ascii fields
CHAR16 gzPlayerHandleField[ 10+1 ] = {0} ;
CHAR16 gzServerIPField[ 15+1 ] = {0} ;
CHAR16 gzServerPortField[ 5+1 ] = {0} ;
// client sets this when joining
extern CHAR16 gzFileTransferDirectory[100];
void CUniqueServerId::uniqueRandomString(vfs::String& str)
{
std::vector<wchar_t> _rand(30,0);
int pos = 0;
for(int block = 0; block < 5; ++block)
{
for(int i=0; i<5; ++i)
{
int r = Random(36);
if(r < 10)
{
r += L'0';
}
else
{
r += L'A' - 10;
}
_rand[pos++] = r;
}
_rand[pos++] = L'-';
}
str.r_wcs().assign(&_rand[0],29);
}
vfs::String const& CUniqueServerId::getServerId(vfs::Path dir, vfs::PropertyContainer* props)
{
if(!props)
{
return _id;
}
vfs::String key = L"\"" + dir.c_wcs() + L"\"";
vfs::String id = props->getStringProperty(JA2MP_INI_SERVER_SECTION,key);
if(id.empty())
{
uniqueRandomString(id);
}
_id = id;
props->setStringProperty(JA2MP_INI_SERVER_SECTION,key,_id);
return _id;
}
CUniqueServerId s_ServerId;
////////////////////////////////////////////
//
// Screen Controls
//
///////////////////////////////////////////
// Join Button
void BtnMPJoinCallback(GUI_BUTTON *btn,INT32 reason);
UINT32 guiMPJoinButton;
INT32 giMPJoinBtnImage;
// Host Button
void BtnMPJHostCallback(GUI_BUTTON *btn,INT32 reason);
UINT32 guiMPJHostButton;
INT32 giMPJHostBtnImage;
// Cancel Button
void BtnMPJCancelCallback(GUI_BUTTON *btn,INT32 reason);
UINT32 guiMPJCancelButton;
INT32 giMPJCancelBtnImage;
// Message Box handle
INT8 giMPJMessageBox = -1;
////////////////////////////////////////////
//
// Local Function Prototypes
//
///////////////////////////////////////////
extern void ClearMainMenu();
BOOLEAN EnterMPJScreen();
BOOLEAN ExitMPJScreen();
void HandleMPJScreen();
BOOLEAN RenderMPJScreen();
void GetMPJScreenUserInput();
bool ValidateJoinSettings(bool bSkipServerAddress);
BOOLEAN DoMPJMessageBox( UINT8 ubStyle, const STR16 zString, UINT32 uiExitScreen, UINT16 usFlags, MSGBOX_CALLBACK ReturnCallback );
void DoneFadeOutForExitMPJScreen( void );
void DoneFadeInForExitMPJScreen( void );
void MpIniExists()
{
if(!getVFS()->fileExists(JA2MP_INI_FILENAME))
{
SGP_THROW_IFFALSE(getVFS()->createNewFile(JA2MP_INI_FILENAME),L"could not create file : Ja2_mp.ini");
vfs::tWritableFile* file = getVFS()->getWriteFile(JA2MP_INI_FILENAME);
if(file)
{
file->openWrite(true);
file->close();
}
}
}
UINT32 MPJoinScreenInit( void )
{
// WANNE - MP: Read the values from Profiles/UserProfile/ja2_mp.ini
MpIniExists();
vfs::PropertyContainer props;
props.initFromIniFile( JA2MP_INI_FILENAME);
props.getStringProperty( JA2MP_INI_INITIAL_SECTION, JA2MP_SERVER_IP, gzServerIPField, 16, "127.0.0.1");
props.getStringProperty( JA2MP_INI_INITIAL_SECTION, JA2MP_SERVER_PORT, gzServerPortField, 6, "60005");
props.getStringProperty( JA2MP_INI_INITIAL_SECTION, JA2MP_CLIENT_NAME, gzPlayerHandleField, 12, L"Player Name");
return( 1 );
}
void SaveJoinSettings(bool ReSaving)
{
if (!ReSaving)
{
Get16BitStringFromField( 0, gzPlayerHandleField, 12 ); // these indexes are based on the order created
Get16BitStringFromField( 1, gzServerIPField, 16 );
Get16BitStringFromField( 2, gzServerPortField, 6 );
}
MpIniExists();
vfs::PropertyContainer props;
props.initFromIniFile(JA2MP_INI_FILENAME);
props.setStringProperty(JA2MP_INI_INITIAL_SECTION,JA2MP_SERVER_IP, gzServerIPField);
props.setStringProperty(JA2MP_INI_INITIAL_SECTION,JA2MP_SERVER_PORT, gzServerPortField);
props.setStringProperty(JA2MP_INI_INITIAL_SECTION,JA2MP_CLIENT_NAME, gzPlayerHandleField);
s_ServerId.getServerId(vfs::Path(gzFileTransferDirectory), &props);
props.writeToIniFile(JA2MP_INI_FILENAME,false);
}
bool ValidateJoinSettings(bool bSkipServerAddress, bool bSkipSyncDir)
{
// Check a Player name is entered
Get16BitStringFromField( 0, gzPlayerHandleField, 12 ); // these indexes are based on the order created
if (wcscmp(gzPlayerHandleField,L"")<=0)
{
DoMPJMessageBox( MSG_BOX_BASIC_STYLE, gzMPJScreenText[MPJ_HANDLE_INVALID], MP_JOIN_SCREEN, MSG_BOX_FLAG_OK, NULL );
return false;
}
if (!bSkipServerAddress)
{
// Verify the IP Address
Get16BitStringFromField( 1, gzServerIPField, 16 );
// loop through octets and check
int numOctets = 0;
wchar_t* tok;
tok = wcstok(gzServerIPField,L".");
while (tok != NULL)
{
numOctets++;
INT32 oct = _wtoi(tok);
// check for invalid conversion, ie alpha chars
// wtoi returns 0 if it cant convert, but we need this value
// therefore if tok <> 0 then it was a bad convert.
if (oct == 0 && wcscmp(tok,L"0") != 0)
{
// force error
numOctets=0;
break;
}
if (oct < 0 || oct > 255) // allow 255
{
// bad octet, error
numOctets=0;
break;
}
// get next octet
tok = wcstok(NULL,L".");
}
if (numOctets != 4)
{
// not a valid ip address
DoMPJMessageBox( MSG_BOX_BASIC_STYLE, gzMPJScreenText[MPJ_SERVERIP_INVALID], MP_JOIN_SCREEN, MSG_BOX_FLAG_OK, NULL );
return false;
}
// Verify the Server Port
Get16BitStringFromField( 2, gzServerPortField, 6 );
INT32 svrPort = _wtoi(gzServerPortField);
if (svrPort < 1 || svrPort > 65535)
{
DoMPJMessageBox( MSG_BOX_BASIC_STYLE, gzMPJScreenText[MPJ_SERVERPORT_INVALID], MP_JOIN_SCREEN, MSG_BOX_FLAG_OK, NULL );
return false;
}
}
if (!bSkipSyncDir)
{
if(vfs::OS::createRealDirectory(vfs::Path(L"Multiplayer")))
{
vfs::OS::createRealDirectory(vfs::Path(L"Multiplayer/Servers"));
}
}
return true;
}
UINT32 MPJoinScreenHandle( void )
{
StartFrameBufferRender();
if( gfMPJScreenEntry )
{
EnterMPJScreen();
gfMPJScreenEntry = FALSE;
gfMPJScreenExit = FALSE;
InvalidateRegion( 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT );
}
GetMPJScreenUserInput();
HandleMPJScreen();
// render buttons marked dirty
MarkButtonsDirty( );
RenderButtons( );
// render text boxes
RenderAllTextFields(); // textbox system call
ExecuteBaseDirtyRectQueue();
EndFrameBufferRender();
// handle fades in and out
if ( HandleFadeOutCallback( ) )
{
ClearMainMenu();
return( gubMPJExitScreen );
}
if ( HandleBeginFadeOut( gubMPJExitScreen ) )
{
return( gubMPJExitScreen );
}
if ( HandleFadeInCallback( ) )
{
// Re-render the scene!
RenderMPJScreen();
}
if ( HandleBeginFadeIn( gubMPJExitScreen ) )
{
}
if( gfMPJScreenExit )
{
ExitMPJScreen();
}
return( gubMPJExitScreen );
}
UINT32 MPJoinScreenShutdown( void )
{
return( 1 );
}
BOOLEAN EnterMPJScreen()
{
VOBJECT_DESC VObjectDesc;
if( gfMPJButtonsAllocated )
return( TRUE );
SetCurrentCursorFromDatabase( CURSOR_NORMAL );
// load the Main trade screen backgroiund image
ColorFillVideoSurfaceArea( FRAME_BUFFER, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, Get16BPPColor( FROMRGB( 0, 0, 0 ) ) );
VObjectDesc.fCreateFlags=VOBJECT_CREATE_FROMFILE;
if (iResolution >= _640x480 && iResolution < _800x600)
FilenameForBPP("INTERFACE\\OptionsScreenBackGround.sti", VObjectDesc.ImageFile);
else if (iResolution < _1024x768)
FilenameForBPP("INTERFACE\\OptionsScreenBackGround_800x600.sti", VObjectDesc.ImageFile);
else
FilenameForBPP("INTERFACE\\OptionsScreenBackGround_1024x768.sti", VObjectDesc.ImageFile);
CHECKF(AddVideoObject(&VObjectDesc, &guiMPJMainBackGroundImage ));
//Join button
giMPJoinBtnImage = LoadButtonImage("INTERFACE\\PreferencesButtons.sti", -1,0,-1,2,-1 );
guiMPJoinButton = CreateIconAndTextButton( giMPJoinBtnImage, gzMPJScreenText[MPJ_JOIN_TEXT], OPT_BUTTON_FONT,
OPT_BUTTON_ON_COLOR, DEFAULT_SHADOW,
OPT_BUTTON_OFF_COLOR, DEFAULT_SHADOW,
TEXT_CJUSTIFIED,
MPJ_BTN_JOIN_X, MPJ_BTN_JOIN_Y, BUTTON_TOGGLE, MSYS_PRIORITY_HIGH,
DEFAULT_MOVE_CALLBACK, BtnMPJoinCallback);
SpecifyButtonSoundScheme( guiMPJoinButton, BUTTON_SOUND_SCHEME_BIGSWITCH3 );
SpecifyDisabledButtonStyle( guiMPJoinButton, DISABLED_STYLE_NONE );
//Host button
giMPJHostBtnImage = UseLoadedButtonImage( giMPJoinBtnImage, -1,1,-1,3,-1 );
guiMPJHostButton = CreateIconAndTextButton( giMPJHostBtnImage, gzMPJScreenText[MPJ_HOST_TEXT], OPT_BUTTON_FONT,
OPT_BUTTON_ON_COLOR, DEFAULT_SHADOW,
OPT_BUTTON_OFF_COLOR, DEFAULT_SHADOW,
TEXT_CJUSTIFIED,
MPJ_BTN_HOST_X, MPJ_BTN_HOST_Y, BUTTON_TOGGLE, MSYS_PRIORITY_HIGH,
DEFAULT_MOVE_CALLBACK, BtnMPJHostCallback);
SpecifyButtonSoundScheme( guiMPJHostButton, BUTTON_SOUND_SCHEME_BIGSWITCH3 );
SpecifyDisabledButtonStyle( guiMPJHostButton, DISABLED_STYLE_NONE );
//Cancel button
giMPJCancelBtnImage = UseLoadedButtonImage( giMPJoinBtnImage, -1,1,-1,3,-1 );
guiMPJCancelButton = CreateIconAndTextButton( giMPJCancelBtnImage, gzMPJScreenText[MPJ_CANCEL_TEXT], OPT_BUTTON_FONT,
OPT_BUTTON_ON_COLOR, DEFAULT_SHADOW,
OPT_BUTTON_OFF_COLOR, DEFAULT_SHADOW,
TEXT_CJUSTIFIED,
MPJ_CANCEL_X, MPJ_BTN_JOIN_Y, BUTTON_TOGGLE, MSYS_PRIORITY_HIGH,
DEFAULT_MOVE_CALLBACK, BtnMPJCancelCallback );
SpecifyButtonSoundScheme( guiMPJCancelButton, BUTTON_SOUND_SCHEME_BIGSWITCH3 );
// Initialise Text Boxes
InitTextInputMode(); // API call to initialise text input mode for this screen
// does not mean we are inputting text right away
// Player Name field
SetTextInputCursor( CUROSR_IBEAM_WHITE );
SetTextInputFont( (UINT16) FONT12ARIALFIXEDWIDTH ); //FONT12ARIAL //FONT12ARIALFIXEDWIDTH
Set16BPPTextFieldColor( Get16BPPColor(FROMRGB( 0, 0, 0) ) );
SetBevelColors( Get16BPPColor(FROMRGB(136, 138, 135)), Get16BPPColor(FROMRGB(24, 61, 81)) );
SetTextInputRegularColors( FONT_WHITE, 2 );
SetTextInputHilitedColors( 2, FONT_WHITE, FONT_WHITE );
SetCursorColor( Get16BPPColor(FROMRGB(255, 255, 255) ) );
//AddUserInputField( NULL ); // API Call that sets a special input-handling routine and method for the TAB key
//Add Player Name textbox
AddTextInputField( MPJ_TXT_HANDLE_X,
MPJ_TXT_HANDLE_Y,
MPJ_TXT_HANDLE_WIDTH,
MPJ_TXT_HANDLE_HEIGHT,
MSYS_PRIORITY_HIGH+2,
gzPlayerHandleField,
11,
INPUTTYPE_ASCII );//23
//Add Server IP textbox
AddTextInputField( MPJ_TXT_IP_X,
MPJ_TXT_IP_Y,
MPJ_TXT_IP_WIDTH,
MPJ_TXT_IP_HEIGHT,
MSYS_PRIORITY_HIGH+2,
gzServerIPField,
15,
INPUTTYPE_ASCII );//23
//Add Server Port textbox
AddTextInputField( MPJ_TXT_PORT_X,
MPJ_TXT_PORT_Y,
MPJ_TXT_PORT_WIDTH,
MPJ_TXT_PORT_HEIGHT,
MSYS_PRIORITY_HIGH+2,
gzServerPortField,
5,
INPUTTYPE_ASCII );//23
SetActiveField( 0 ); // Playername textbox has focus
//Reset the exit screen - screen the main game loop will call next iteration
gubMPJExitScreen = MP_JOIN_SCREEN;
//REnder the screen once so we can blt ot to ths save buffer
RenderMPJScreen();
BlitBufferToBuffer(guiRENDERBUFFER, guiSAVEBUFFER, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT );
gfMPJButtonsAllocated = TRUE;
return( TRUE );
}
BOOLEAN ExitMPJScreen()
{
if( !gfMPJButtonsAllocated )
return( TRUE );
//Delete the main options screen background
DeleteVideoObjectFromIndex( guiMPJMainBackGroundImage );
RemoveButton( guiMPJoinButton );
RemoveButton( guiMPJHostButton );
RemoveButton( guiMPJCancelButton );
UnloadButtonImage( giMPJCancelBtnImage );
UnloadButtonImage( giMPJHostBtnImage );
UnloadButtonImage( giMPJoinBtnImage );
// exit text input mode in this screen and clean up text boxes
KillAllTextInputModes();
SetTextInputCursor( CURSOR_IBEAM );
gfMPJButtonsAllocated = FALSE;
//If we are starting the game stop playing the music
// <TODO> review this, i think MPJ_EXIT is the proceed mode...
//if( gubMPJScreenHandler == MPJ_EXIT )
// SetMusicMode( MUSIC_NONE );
gfMPJScreenExit = FALSE;
gfMPJScreenEntry = TRUE;
return( TRUE );
}
void HandleMPJScreen()
{
if( gubMPJScreenHandler != MPJ_NOTHING )
{
switch( gubMPJScreenHandler )
{
case MPJ_CANCEL:
gubMPJExitScreen = MAINMENU_SCREEN;
gfMPJScreenExit = TRUE;
break;
case MPJ_HOST:
gubMPJExitScreen = MP_HOST_SCREEN;
gfMPJScreenExit = TRUE;
break;
case MPJ_JOIN:
{
//if we are already fading out, get out of here
if( gFadeOutDoneCallback != DoneFadeOutForExitMPJScreen )
{
//Disable the ok button
DisableButton( guiMPJoinButton );
DisableButton( guiMPJHostButton );
gFadeOutDoneCallback = DoneFadeOutForExitMPJScreen;
FadeOutNextFrame( );
}
break;
}
}
gubMPJScreenHandler = MPJ_NOTHING;
}
if( gfReRenderMPJScreen )
{
RenderMPJScreen();
gfReRenderMPJScreen = FALSE;
}
}
void DrawHelpText()
{
int x = MPJ_LABEL_HANDLE_X;
int y = iScreenHeightOffset + 60;
int width = 640 - (2 * 50);
int lineSpacing = 12;
// Visit IRC
DrawTextToScreen( gzMPJHelpText[ 0 ], x, y, width, FONT10ARIAL, MPJ_TITLE_COLOR, FONT_MCOLOR_BLACK, FALSE, CENTER_JUSTIFIED );
// Host
y += 150;
y+= lineSpacing;
DrawTextToScreen( gzMPJHelpText[ 1 ], x, y, width, FONT12ARIAL, MPJ_TITLE_COLOR, FONT_MCOLOR_BLACK, FALSE, LEFT_JUSTIFIED );
y+= lineSpacing + 5;
DrawTextToScreen( gzMPJHelpText[ 2 ], x, y, width, FONT10ARIAL, MPJ_TITLE_COLOR, FONT_MCOLOR_BLACK, FALSE, LEFT_JUSTIFIED );
y+= lineSpacing;
DrawTextToScreen( gzMPJHelpText[ 3 ], x, y, width, FONT10ARIAL, MPJ_TITLE_COLOR, FONT_MCOLOR_BLACK, FALSE, LEFT_JUSTIFIED );
y+= lineSpacing;
DrawTextToScreen( gzMPJHelpText[ 4 ], x, y, width, FONT10ARIAL, MPJ_TITLE_COLOR, FONT_MCOLOR_BLACK, FALSE, LEFT_JUSTIFIED );
y+= lineSpacing;
DrawTextToScreen( gzMPJHelpText[ 5 ], x, y, width, FONT10ARIAL, MPJ_TITLE_COLOR, FONT_MCOLOR_BLACK, FALSE, LEFT_JUSTIFIED );
// Join
y += 20;
y += lineSpacing;
DrawTextToScreen( gzMPJHelpText[ 6 ], x, y, width, FONT12ARIAL, MPJ_TITLE_COLOR, FONT_MCOLOR_BLACK, FALSE, LEFT_JUSTIFIED );
y += lineSpacing + 5;
DrawTextToScreen( gzMPJHelpText[ 7 ], x, y, width, FONT10ARIAL, MPJ_TITLE_COLOR, FONT_MCOLOR_BLACK, FALSE, LEFT_JUSTIFIED );
y += lineSpacing;
DrawTextToScreen( gzMPJHelpText[ 8 ], x, y, width, FONT10ARIAL, MPJ_TITLE_COLOR, FONT_MCOLOR_BLACK, FALSE, LEFT_JUSTIFIED );
y += lineSpacing;
DrawTextToScreen( gzMPJHelpText[ 9 ], x, y, width, FONT10ARIAL, MPJ_TITLE_COLOR, FONT_MCOLOR_BLACK, FALSE, LEFT_JUSTIFIED );
}
BOOLEAN RenderMPJScreen()
{
HVOBJECT hPixHandle;
//Get the main background screen graphic and blt it
GetVideoObject(&hPixHandle, guiMPJMainBackGroundImage );
BltVideoObject(FRAME_BUFFER, hPixHandle, 0,(SCREEN_WIDTH - xResSize)/2,(SCREEN_HEIGHT - yResSize)/2, VO_BLT_SRCTRANSPARENCY,NULL);
//Shade the background
ShadowVideoSurfaceRect( FRAME_BUFFER, iScreenWidthOffset, iScreenHeightOffset, iScreenWidthOffset + 640, iScreenHeightOffset + 480 );
//Display the title
DrawTextToScreen( gzMPJScreenText[ MPJ_TITLE_TEXT ], MPJ_MAIN_TITLE_X, MPJ_MAIN_TITLE_Y, MPJ_MAIN_TITLE_WIDTH, MPJ_TITLE_FONT, MPJ_TITLE_COLOR, FONT_MCOLOR_BLACK, FALSE, CENTER_JUSTIFIED );
DrawHelpText();
// Player name text label
DisplayWrappedString( MPJ_LABEL_HANDLE_X, MPJ_LABEL_HANDLE_Y, MPJ_LABEL_HANDLE_WIDTH, 2, MPJ_LABEL_TEXT_FONT, MPJ_LABEL_TEXT_COLOR, gzMPJScreenText[ MPJ_HANDLE_TEXT ], FONT_MCOLOR_BLACK, FALSE, LEFT_JUSTIFIED );
// Server IP text label
DisplayWrappedString( MPJ_LABEL_IP_X, MPJ_LABEL_IP_Y, MPJ_LABEL_IP_WIDTH, 2, MPJ_LABEL_TEXT_FONT, MPJ_LABEL_TEXT_COLOR, gzMPJScreenText[ MPJ_SERVERIP_TEXT ], FONT_MCOLOR_BLACK, FALSE, LEFT_JUSTIFIED );
// Server Port text label
DisplayWrappedString( MPJ_LABEL_PORT_X, MPJ_LABEL_PORT_Y, MPJ_LABEL_PORT_WIDTH, 2, MPJ_LABEL_TEXT_FONT, MPJ_LABEL_TEXT_COLOR, gzMPJScreenText[ MPJ_SERVERPORT_TEXT ], FONT_MCOLOR_BLACK, FALSE, LEFT_JUSTIFIED );
return( TRUE );
}
void GetMPJScreenUserInput()
{
InputAtom Event;
#ifdef USE_HIGHSPEED_GAMELOOP_TIMER
while (DequeueSpecificEvent(&Event, KEY_DOWN|KEY_UP|KEY_REPEAT))
#else
while( DequeueEvent( &Event ) )
#endif
{
// check if this event is swallowed by text input, otherwise process key
if( !HandleTextInput( &Event ) && Event.usEvent == KEY_DOWN )
{
switch( Event.usParam )
{
case ESC:
//Exit out of the screen
gubMPJScreenHandler = MPJ_CANCEL;
break;
case ENTER:
if (ValidateJoinSettings(false, false))
{
SaveJoinSettings(false);
gubMPJScreenHandler = MPJ_JOIN;
// force client to use "MULTIPLAYER/SERVERS" path
memset(gzFileTransferDirectory,0,100*sizeof(CHAR16));
wcscpy(gzFileTransferDirectory,L"multiplayer/servers");
}
break;
}
}
}
}
// CALLBACKS
void BtnMPJoinCallback(GUI_BUTTON *btn,INT32 reason)
{
if(reason & MSYS_CALLBACK_REASON_LBUTTON_DWN )
{
btn->uiFlags |= BUTTON_CLICKED_ON;
InvalidateRegion(btn->Area.RegionTopLeftX, btn->Area.RegionTopLeftY, btn->Area.RegionBottomRightX, btn->Area.RegionBottomRightY);
}
if(reason & MSYS_CALLBACK_REASON_LBUTTON_UP )
{
btn->uiFlags &= (~BUTTON_CLICKED_ON );
if (ValidateJoinSettings(false, false))
{
SaveJoinSettings(false);
gubMPJScreenHandler = MPJ_JOIN;
// force client to use "MULTIPLAYER/SERVERS" path
memset(gzFileTransferDirectory,0,100*sizeof(CHAR16));
wcscpy(gzFileTransferDirectory,L"multiplayer/servers");
}
InvalidateRegion(btn->Area.RegionTopLeftX, btn->Area.RegionTopLeftY, btn->Area.RegionBottomRightX, btn->Area.RegionBottomRightY);
}
}
void BtnMPJHostCallback(GUI_BUTTON *btn,INT32 reason)
{
if(reason & MSYS_CALLBACK_REASON_LBUTTON_DWN )
{
btn->uiFlags |= BUTTON_CLICKED_ON;
InvalidateRegion(btn->Area.RegionTopLeftX, btn->Area.RegionTopLeftY, btn->Area.RegionBottomRightX, btn->Area.RegionBottomRightY);
}
if(reason & MSYS_CALLBACK_REASON_LBUTTON_UP )
{
btn->uiFlags &= (~BUTTON_CLICKED_ON );
if (ValidateJoinSettings(true, false))
{
SaveJoinSettings(false);
gubMPJScreenHandler = MPJ_HOST;
}
InvalidateRegion(btn->Area.RegionTopLeftX, btn->Area.RegionTopLeftY, btn->Area.RegionBottomRightX, btn->Area.RegionBottomRightY);
}
}
void BtnMPJCancelCallback(GUI_BUTTON *btn,INT32 reason)
{
if(reason & MSYS_CALLBACK_REASON_LBUTTON_DWN )
{
btn->uiFlags |= BUTTON_CLICKED_ON;
InvalidateRegion(btn->Area.RegionTopLeftX, btn->Area.RegionTopLeftY, btn->Area.RegionBottomRightX, btn->Area.RegionBottomRightY);
}
if(reason & MSYS_CALLBACK_REASON_LBUTTON_UP )
{
btn->uiFlags &= (~BUTTON_CLICKED_ON );
gubMPJScreenHandler = MPJ_CANCEL;
InvalidateRegion(btn->Area.RegionTopLeftX, btn->Area.RegionTopLeftY, btn->Area.RegionBottomRightX, btn->Area.RegionBottomRightY);
}
}
BOOLEAN DoMPJMessageBox( UINT8 ubStyle, const STR16 zString, UINT32 uiExitScreen, UINT16 usFlags, MSGBOX_CALLBACK ReturnCallback )
{
SGPRect CenteringRect= {0 + xResOffset, 0, SCREEN_WIDTH - xResOffset, SCREEN_HEIGHT };
// do message box and return
giMPJMessageBox = DoMessageBox( ubStyle, zString, uiExitScreen, ( UINT16 ) ( usFlags| MSG_BOX_FLAG_USE_CENTERING_RECT ), ReturnCallback, &CenteringRect );
// send back return state
return( ( giMPJMessageBox != -1 ) );
}
void DoneFadeOutForExitMPJScreen( void )
{
// As we bypassed the GIO screen, set up some game options for multiplayer here
is_networked = true;
is_host = false; // we want to be a client, not we ARE a client yet (is_client)
auto_retry = true;
giNumTries = 5;
// set up and initialise a new game on the client
InitNewGame(false);
SetPendingNewScreen( MP_CONNECT_SCREEN );
if (is_networked)
gGameOptions.fTurnTimeLimit = TRUE;
else
gGameOptions.fTurnTimeLimit = FALSE;
// Bobby Rays - why would we want anything less than the best
gGameOptions.ubBobbyRayQuality = BR_AWESOME;
gGameOptions.ubBobbyRayQuantity = BR_AWESOME;
gubMPJExitScreen = MP_CONNECT_SCREEN;
ExitMPJScreen(); // cleanup please, if we called a fadeout then we didnt do it above
SetCurrentCursorFromDatabase( VIDEO_NO_CURSOR );
}
void DoneFadeInForExitMPJScreen( void )
{
SetCurrentCursorFromDatabase( VIDEO_NO_CURSOR );
}
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