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SA-MP/saco/chatwindow.cpp
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#include <time.h>
#include "main.h"
#include "game/util.h"
extern CConfig *pConfig;
extern CCmdWindow *pCmdWindow;
extern CGame *pGame;
typedef char AssertEntrySize[sizeof(CHAT_WINDOW_ENTRY) == 252 ? 1 : -1];
typedef char AssertEntryText[offsetof(CHAT_WINDOW_ENTRY, szText) == 0x20 ? 1 : -1];
typedef char AssertEntryType[offsetof(CHAT_WINDOW_ENTRY, iType) == 0xF0 ? 1 : -1];
typedef char AssertChatWindowSize[sizeof(CChatWindow) == 25578 ? 1 : -1];
typedef char AssertTimestampWidth[offsetof(CChatWindow, field_63E6) == 0x63E6 ? 1 : -1];
//----------------------------------------------------
CChatWindow::CChatWindow(IDirect3DDevice9 *pD3DDevice, CFontRender *pFontRender, CHAR *szChatLogFile)
{
int x=0;
m_pD3DDevice = pD3DDevice;
m_pFontRender = pFontRender;
field_8 = 2;
// Create a sprite to use when drawing text
D3DXCreateSprite(pD3DDevice,&field_63A6);
D3DXCreateSprite(pD3DDevice,&field_63AA);
// Init the chat window lines to 0
while(x!=MAX_MESSAGES) {
memset(&m_ChatWindowEntries[x],0,sizeof(CHAT_WINDOW_ENTRY));
x++;
}
m_dwChatTextColor = D3DCOLOR_ARGB(255,255,255,255);
m_dwChatInfoColor = D3DCOLOR_ARGB(255,136,170,98);
m_dwChatDebugColor = D3DCOLOR_ARGB(255,169,196,228);
field_0 = 10;
m_bTimestamp = 0;
if(szChatLogFile && strlen(szChatLogFile))
{
memset(&field_11[0],0,sizeof(field_11));
strncpy(field_11,szChatLogFile,MAX_PATH);
FILE *f = fopen(field_11, "w");
if(f)
{
field_D = 1;
fclose(f);
}
}
field_63BE = 0;
field_63BA = NULL;
field_63B6 = NULL;
field_63D2 = GetTickCount();
field_63DE = 1;
m_pScrollBar = NULL;
m_pGameUI = NULL;
field_11A = 0;
CreateFonts();
}
//----------------------------------------------------
void CChatWindow::CreateFonts()
{
D3DSURFACE_DESC desc;
HRESULT hr;
field_63B2 = 1;
if(field_63BE) {
field_63BE->Release();
field_63BE = NULL;
}
if(field_63BA) {
field_63BA->Release();
field_63BA = NULL;
}
if(field_63B6) {
field_63B6->Release();
field_63B6 = NULL;
}
m_pD3DDevice->GetDisplayMode(0,&field_63C2);
if(pConfig->GetIntVariable("directmode")) {
AddDebugMessage("ChatWindow: Using direct drawing mode.");
FUNC_10067120();
field_63B2 = 0;
return;
}
// the render target has to cover the whole screen
if(field_63C2.Width <= 1024) {
hr = D3DXCreateTexture(m_pD3DDevice,1024,512,1,D3DUSAGE_RENDERTARGET,
D3DFMT_A8R8G8B8,D3DPOOL_DEFAULT,&field_63BA);
} else {
hr = D3DXCreateTexture(m_pD3DDevice,2048,1024,1,D3DUSAGE_RENDERTARGET,
D3DFMT_A8R8G8B8,D3DPOOL_DEFAULT,&field_63BA);
}
if(hr < 0) {
AddDebugMessage("ChatWindow: Can't create a render surface texture. Will use direct mode.");
field_63B2 = 0;
return;
}
field_63BA->GetSurfaceLevel(0,&field_63BE);
field_63BE->GetDesc(&desc);
if(D3DXCreateRenderToSurface(m_pD3DDevice,desc.Width,desc.Height,desc.Format,
TRUE,D3DFMT_D16,&field_63B6) < 0)
{
AddDebugMessage("ChatWindow: Can't create a render to surface. Will use direct mode.");
FUNC_10067120();
field_63B2 = 0;
return;
}
FUNC_10067120();
field_63D6 = 0;
m_bRedraw = 1;
}
//----------------------------------------------------
// MATCH
void CChatWindow::ResetDialogControls(CDXUTDialog *pGameUI)
{
m_pGameUI = pGameUI;
if(pGameUI) {
m_pScrollBar = new CDXUTScrollBar(pGameUI);
pGameUI->AddControl(m_pScrollBar);
m_pScrollBar->SetVisible(true);
m_pScrollBar->SetEnabled(true);
FUNC_10067200();
}
}
//----------------------------------------------------
//----------------------------------------------------
int CChatWindow::AddDebugMessage(CHAR * szFormat, ...)
{
char szBuffer[512];
va_list va;
va_start(va, szFormat);
memset(szBuffer, 0, sizeof(szBuffer));
vsprintf(szBuffer, szFormat, va);
char *p = szBuffer;
if(szBuffer[0])
{
do
{
if(*p > 0 && *p < 32)
*p = 32;
}
while(*++p);
}
return sub_10067BE0(8, szBuffer, 0, m_dwChatDebugColor, 0);
}
// MATCH
void CChatWindow::FUNC_10067200()
{
if(m_pScrollBar) {
m_pScrollBar->SetLocation(10,40);
m_pScrollBar->SetSize(20,((field_63E2+1)*field_0)-60);
m_pScrollBar->SetTrackRange(1,MAX_MESSAGES);
m_pScrollBar->SetPageSize(field_0);
m_pScrollBar->SetTrackPos(MAX_MESSAGES-field_0);
}
}
//----------------------------------------------------
void CChatWindow::SetPageSize(int iPageSize)
{
if(iPageSize >= 10 && iPageSize <= MAX_MESSAGES) {
field_0 = iPageSize;
FUNC_10067200();
m_bRedraw = 1;
}
}
//----------------------------------------------------
void CChatWindow::ReplaceControlChars(char *szString)
{
if(*szString)
{
do
{
if(*szString > 0 && *szString < 32)
*szString = 32;
}
while(*++szString);
}
}
//----------------------------------------------------
void CChatWindow::PageUp()
{
if(field_8 && m_pScrollBar && !pGame->sub_100A0920() && !pCmdWindow->IsImeActive()) {
int iPos = m_pScrollBar->GetTrackPos()-field_0;
if(iPos < 1) iPos = 1;
m_pScrollBar->SetTrackPos(iPos);
}
}
//----------------------------------------------------
void CChatWindow::PageDown()
{
if(field_8 && m_pScrollBar && !pGame->sub_100A0920() && !pCmdWindow->IsImeActive()) {
int iPos = m_pScrollBar->GetTrackPos();
if(iPos == 1)
iPos = field_0;
else
iPos += field_0;
if(iPos > MAX_MESSAGES) iPos = MAX_MESSAGES;
m_pScrollBar->SetTrackPos(iPos);
}
}
//----------------------------------------------------
void CChatWindow::FUNC_10067390()
{
if(m_pScrollBar)
m_pScrollBar->SetTrackPos(MAX_MESSAGES-10);
}
//----------------------------------------------------
void CChatWindow::OnMouseWheel(int nDelta)
{
if(field_8 && m_pScrollBar) {
int nScrollLines;
SystemParametersInfo(SPI_GETWHEELSCROLLLINES,0,&nScrollLines,0);
m_pScrollBar->Scroll(-(nDelta*nScrollLines));
}
}
//----------------------------------------------------
void CChatWindow::AddChatMessage(PCHAR szName, DWORD dwColor, PCHAR szText)
{
char *p = szText;
if(szText[0])
{
do
{
if(*p > 0 && *p < 32)
*p = 32;
}
while(*++p);
}
sub_10067BE0(2, szText, szName, m_dwChatTextColor, dwColor);
}
//----------------------------------------------------
void CChatWindow::AddClientMessage(DWORD dwColor, CHAR *szMessage)
{
if(strlen(szMessage) <= 144)
{
unnamed_100B6100(szMessage,255);
ReplaceControlChars(szMessage);
sub_10067BE0(4, szMessage, 0, (dwColor >> 8)|0xFF000000, 0);
}
}
//----------------------------------------------------
void CChatWindow::AddInfoMessage(CHAR * szFormat, ...)
{
char szBuffer[512];
va_list va;
va_start(va, szFormat);
memset(szBuffer, 0, sizeof(szBuffer));
vsprintf(szBuffer, szFormat, va);
char *p = szBuffer;
if(szBuffer[0])
{
do
{
if(*p > 0 && *p < 32)
*p = 32;
}
while(*++p);
}
sub_10067BE0(4, szBuffer, 0, m_dwChatInfoColor, 0);
}
//----------------------------------------------------
void CChatWindow::ReleaseTextures()
{
if(field_63BE) {
field_63BE->Release();
field_63BE = NULL;
}
if(field_63BA) {
field_63BA->Release();
field_63BA = NULL;
}
if(field_63B6) {
field_63B6->Release();
field_63B6 = NULL;
}
}
//----------------------------------------------------
void CChatWindow::FUNC_10067410()
{
ReleaseTextures();
}
//----------------------------------------------------
// measures the line height and the width of a timestamp with DT_CALCRECT
void CChatWindow::FUNC_10067120()
{
RECT rect;
m_pFontRender->field_0->DrawTextA(NULL,"Y",-1,&rect,DT_CALCRECT|DT_SINGLELINE,0xFF000000);
field_63E2 = rect.bottom-rect.top;
m_pFontRender->field_0->DrawTextA(NULL,"[19:58:34]",-1,&rect,DT_CALCRECT|DT_SINGLELINE,0xFF000000);
field_63E6 = rect.right-rect.left;
}
//----------------------------------------------------
void CChatWindow::FUNC_10067E00()
{
if(m_pScrollBar)
{
if(field_8 && (m_pScrollBar->GetTrackPos() != MAX_MESSAGES-field_0 || pCmdWindow->m_bEnabled))
m_pScrollBar->SetVisible(true);
else
m_pScrollBar->SetVisible(false);
if(field_8)
{
if(field_63B2 && field_63D6)
{
field_63AA->Begin(D3DXSPRITE_ALPHABLEND);
field_63AA->Draw(field_63BA,NULL,NULL,NULL,0xFFFFFFFF);
field_63AA->End();
}
else
{
field_63A6->Begin(D3DXSPRITE_ALPHABLEND);
FUNC_10067940();
field_63A6->End();
}
}
}
}
//----------------------------------------------------
void CChatWindow::WriteChatLog(int iType, char *szText, char *szName)
{
time_t curTime = time(NULL);
if(field_D)
{
FILE *f = fopen(field_11,"a");
if(f)
{
// the frame reserves 68 bytes for this, strftime is still capped at 64
char szTimestamp[68];
strftime(szTimestamp,64,"[%H:%M:%S]",localtime(&curTime));
switch(iType)
{
case 2:
fprintf(f,"%s <%s> %s\r\n",szTimestamp,szName,szText);
break;
case 4:
case 8:
fprintf(f,"%s %s\r\n",szTimestamp,szText);
break;
}
fclose(f);
}
}
}
//----------------------------------------------------
// redraws the chat into the render target texture when it is dirty
void CChatWindow::FUNC_10067ED0()
{
if(field_63B2 && m_pD3DDevice && field_63B6 && field_63BA && field_63BE && m_pFontRender->field_0)
{
if(pGame->sub_100A0920())
{
field_63D6 = 0;
m_bRedraw = 1;
}
else if(field_8)
{
if(m_bRedraw || field_63DE != m_pScrollBar->GetTrackPos())
{
field_63B6->BeginScene(field_63BE,NULL);
m_pD3DDevice->Clear(0,NULL,D3DCLEAR_TARGET|D3DCLEAR_ZBUFFER,0,0,0);
field_63A6->Begin(D3DXSPRITE_ALPHABLEND);
m_pD3DDevice->SetRenderState(D3DRS_DESTBLEND,D3DBLEND_BLENDFACTOR);
FUNC_10067940();
field_63A6->End();
field_63B6->EndScene(0);
m_bRedraw = 0;
field_63D6 = 1;
field_63D2 = GetTickCount();
field_63DE = m_pScrollBar->GetTrackPos();
}
}
}
}
//----------------------------------------------------
// lays out the visible page of chat lines
void CChatWindow::FUNC_10067940()
{
int x = 0;
int iEntry;
RECT rect, rectName;
char szTimestamp[72];
struct tm *pTime;
int iPos;
memset(szTimestamp,0,64);
rect.top = 10;
rect.left = 45;
rect.right = 550;
rect.bottom = 110;
if(m_pScrollBar->GetTrackPos() < 1)
m_pScrollBar->SetTrackPos(1);
iPos = m_pScrollBar->GetTrackPos();
if(iPos < 1)
iPos = 1;
iEntry = iPos;
while(x != field_0)
{
if(m_bTimestamp)
{
pTime = localtime(&m_ChatWindowEntries[iEntry].tTime);
memset(szTimestamp,0,64);
if(pTime)
strftime(szTimestamp,64,"[%H:%M:%S]",pTime);
}
switch(m_ChatWindowEntries[iEntry].iType)
{
case 2:
if(m_bTimestamp)
{
if(strlen(szTimestamp) && m_ChatWindowEntries[iEntry].szName[0])
{
FUNC_10067470(szTimestamp,rect,m_ChatWindowEntries[iEntry].dwTextColor);
rect.left = field_63E6+50;
}
}
if(strlen(m_ChatWindowEntries[iEntry].szName))
{
m_pFontRender->field_0->DrawTextA(NULL,m_ChatWindowEntries[iEntry].szName,-1,&rectName,DT_CALCRECT,0xFF000000);
FUNC_10067470(m_ChatWindowEntries[iEntry].szName,rect,m_ChatWindowEntries[iEntry].dwNameColor);
rect.left += rectName.right-rectName.left+5;
}
FUNC_10067470(m_ChatWindowEntries[iEntry].szText,rect,m_ChatWindowEntries[iEntry].dwTextColor);
break;
case 4:
case 8:
if(m_bTimestamp)
{
if(strlen(szTimestamp))
{
FUNC_10067470(szTimestamp,rect,m_ChatWindowEntries[iEntry].dwTextColor);
rect.left = field_63E6+50;
}
}
FUNC_10067470(m_ChatWindowEntries[iEntry].szText,rect,m_ChatWindowEntries[iEntry].dwTextColor);
break;
}
iEntry++;
rect.top += field_63E2+1;
rect.bottom = rect.top+field_63E2+1;
rect.left = 45;
x++;
}
field_12E = rect.bottom;
}
//----------------------------------------------------
// draws the text with a black outline, thicker over 1280 wide
void CChatWindow::FUNC_10067470(char *szText, RECT rect, DWORD dwColor)
{
ID3DXFontHook *pFont;
ID3DXFont *pShadow;
int iLen;
pShadow = m_pFontRender->field_8;
pFont = m_pFontRender->field_0;
iLen = strlen(szText);
if(field_8 == 2)
{
char szBuffer[512] = {0};
int iShadowLen;
strncpy(szBuffer,szText,511);
RemoveColorEmbedsFromString(szBuffer);
iShadowLen = strlen(szBuffer);
if(*(int *)0xC17044 > 1280)
{
rect.top -= 2;
rect.bottom -= 2;
pShadow->DrawTextA(field_63A6,szBuffer,iShadowLen,&rect,DT_NOCLIP|DT_SINGLELINE,0xFF000000);
rect.top++;
rect.bottom++;
rect.left--;
rect.right--;
pShadow->DrawTextA(field_63A6,szBuffer,iShadowLen,&rect,DT_NOCLIP|DT_SINGLELINE,0xFF000000);
rect.left++;
rect.right++;
rect.left++;
rect.right++;
pShadow->DrawTextA(field_63A6,szBuffer,iShadowLen,&rect,DT_NOCLIP|DT_SINGLELINE,0xFF000000);
rect.left--;
rect.right--;
rect.top++;
rect.bottom++;
rect.top += 2;
rect.bottom += 2;
pShadow->DrawTextA(field_63A6,szBuffer,iShadowLen,&rect,DT_NOCLIP|DT_SINGLELINE,0xFF000000);
rect.top--;
rect.bottom--;
rect.left--;
rect.right--;
pShadow->DrawTextA(field_63A6,szBuffer,iShadowLen,&rect,DT_NOCLIP|DT_SINGLELINE,0xFF000000);
rect.left++;
rect.right++;
rect.left++;
rect.right++;
pShadow->DrawTextA(field_63A6,szBuffer,iShadowLen,&rect,DT_NOCLIP|DT_SINGLELINE,0xFF000000);
rect.left--;
rect.right--;
rect.top--;
rect.bottom--;
rect.left -= 2;
rect.right -= 2;
pShadow->DrawTextA(field_63A6,szBuffer,iShadowLen,&rect,DT_NOCLIP|DT_SINGLELINE,0xFF000000);
rect.left += 2;
rect.right += 2;
rect.left += 2;
rect.right += 2;
pShadow->DrawTextA(field_63A6,szBuffer,iShadowLen,&rect,DT_NOCLIP|DT_SINGLELINE,0xFF000000);
rect.left -= 2;
rect.right -= 2;
}
else
{
rect.top--;
pShadow->DrawTextA(field_63A6,szBuffer,iShadowLen,&rect,DT_NOCLIP|DT_SINGLELINE,0xFF000000);
rect.top += 2;
pShadow->DrawTextA(field_63A6,szBuffer,iShadowLen,&rect,DT_NOCLIP|DT_SINGLELINE,0xFF000000);
rect.top--;
rect.left--;
pShadow->DrawTextA(field_63A6,szBuffer,iShadowLen,&rect,DT_NOCLIP|DT_SINGLELINE,0xFF000000);
rect.left += 2;
pShadow->DrawTextA(field_63A6,szBuffer,iShadowLen,&rect,DT_NOCLIP|DT_SINGLELINE,0xFF000000);
rect.left--;
}
}
pFont->DrawTextA(field_63A6,szText,iLen,&rect,DT_NOCLIP|DT_SINGLELINE,dwColor|0xFF000000);
}
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