2004-06-02 22:40:07 +02:00
|
|
|
#include "CConsole.h"
|
|
|
|
|
2004-06-03 02:19:22 +02:00
|
|
|
#include "prometheus.h"
|
|
|
|
#include "sysdep/sysdep.h"
|
2004-06-02 22:40:07 +02:00
|
|
|
|
2004-06-03 02:19:22 +02:00
|
|
|
CConsole::CConsole(float X, float Y, float W, float H)
|
|
|
|
: m_fX(X), m_fY(Y), m_fWidth(W), m_fHeight(H)
|
|
|
|
{
|
2004-06-02 22:40:07 +02:00
|
|
|
m_bToggle = false;
|
|
|
|
m_bVisible = false;
|
|
|
|
|
2004-06-03 02:19:22 +02:00
|
|
|
m_VisibleFrac = 0.0f;
|
|
|
|
|
2004-06-02 22:40:07 +02:00
|
|
|
m_szBuffer = (char*)malloc(sizeof(char) * BUFFER_SIZE);
|
|
|
|
FlushBuffer();
|
|
|
|
|
|
|
|
m_iMsgHistPos = 1;
|
|
|
|
|
|
|
|
InsertMessage("[ 0 A.D. Console v0.11 ] type \"\\info\" for help");
|
|
|
|
InsertMessage("\0");
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
CConsole::~CConsole()
|
|
|
|
{
|
|
|
|
m_mapFuncList.clear();
|
|
|
|
m_deqMsgHistory.clear();
|
|
|
|
m_deqBufHistory.clear();
|
|
|
|
delete[] m_szBuffer;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void CConsole::FlushBuffer(void)
|
|
|
|
{
|
|
|
|
/* Clear the buffer and set the cursor and length to 0 */
|
|
|
|
memset(m_szBuffer, '\0', sizeof(char) * BUFFER_SIZE);
|
|
|
|
m_iBufferPos = m_iBufferLength = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
char* CConsole::ToLower(const char* szMessage, uint iSize)
|
|
|
|
{
|
|
|
|
uint L = (uint)strlen(szMessage);
|
|
|
|
|
|
|
|
if (L <= 0) return NULL;
|
|
|
|
|
|
|
|
if (iSize && iSize < L) L = iSize;
|
|
|
|
|
|
|
|
char* szTemp = (char*)malloc(sizeof(char) * (L + 1));
|
|
|
|
memset(szTemp, '\0', sizeof(char) * (L + 1));
|
|
|
|
|
|
|
|
for(uint i = 0; i < L; i++)
|
|
|
|
szTemp[i] = tolower(szMessage[i]);
|
|
|
|
|
|
|
|
return szTemp;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
char* CConsole::Trim(const char* szMessage, const char cChar, uint iSize)
|
|
|
|
{
|
|
|
|
uint L = (uint)strlen(szMessage);
|
|
|
|
|
|
|
|
/* return NULL if szMessage is invalid */
|
|
|
|
if (L <= 0) return NULL;
|
|
|
|
|
|
|
|
if (iSize && iSize < L) L = iSize;
|
|
|
|
|
|
|
|
char szChar[1];
|
|
|
|
szChar[0] = cChar;
|
|
|
|
|
|
|
|
/* Find the first point at which szChar does not */
|
|
|
|
/* exist in the message */
|
|
|
|
uint iResult = (uint)strspn(szMessage, szChar);
|
|
|
|
if (iResult <= 0) return (char*)szMessage;
|
|
|
|
|
|
|
|
/* Create a temp buffer for the remaining characters */
|
|
|
|
char* szTemp = (char*)malloc(sizeof(char) * (L - iResult + 1));
|
|
|
|
memset(szTemp, '\0', sizeof(char) * (L - iResult + 1));
|
|
|
|
|
|
|
|
/* Store the remaining characters in a temp buffer */
|
|
|
|
for (uint i = iResult; i < L; i++)
|
|
|
|
szTemp[i - iResult] = szMessage[i];
|
|
|
|
|
|
|
|
L = (i - iResult);
|
|
|
|
|
|
|
|
for (i = L; i >= 0; i--)
|
|
|
|
{
|
|
|
|
szTemp[i] = '\0';
|
|
|
|
if (szTemp[i - 1] != cChar) break;
|
|
|
|
}
|
|
|
|
|
|
|
|
return szTemp;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void CConsole::RegisterFunc(fptr F, const char* szName)
|
|
|
|
{
|
|
|
|
char* szTemp = (char*) malloc(sizeof(char) * (BUFFER_SIZE - 1));
|
|
|
|
memset(szTemp, '\0', sizeof(char) * (BUFFER_SIZE - 1));
|
|
|
|
|
|
|
|
szTemp = Trim(szName, (BUFFER_SIZE - 1));
|
|
|
|
szTemp = ToLower(szTemp, (BUFFER_SIZE - 1));
|
|
|
|
|
|
|
|
m_mapFuncList.insert(std::pair<char*, fptr>(szTemp, F));
|
|
|
|
|
|
|
|
delete[] szTemp;
|
|
|
|
}
|
|
|
|
|
|
|
|
void CConsole::Update(const float DeltaTime)
|
|
|
|
{
|
2004-06-03 02:19:22 +02:00
|
|
|
if(m_bToggle)
|
2004-06-02 22:40:07 +02:00
|
|
|
{
|
2004-06-03 02:19:22 +02:00
|
|
|
const float AnimateTime = .30f;
|
|
|
|
const float Delta = DeltaTime / AnimateTime;
|
|
|
|
if(m_bVisible)
|
|
|
|
{
|
|
|
|
m_VisibleFrac += Delta;
|
|
|
|
if(m_VisibleFrac > 1.0f)
|
|
|
|
{
|
|
|
|
m_VisibleFrac = 1.0f;
|
|
|
|
m_bToggle = false;
|
|
|
|
}
|
|
|
|
}
|
2004-06-02 22:40:07 +02:00
|
|
|
else
|
2004-06-03 02:19:22 +02:00
|
|
|
{
|
|
|
|
m_VisibleFrac -= Delta;
|
|
|
|
if(m_VisibleFrac < 0.0f)
|
|
|
|
{
|
|
|
|
m_VisibleFrac = 0.0f;
|
|
|
|
m_bToggle = false;
|
|
|
|
}
|
|
|
|
}
|
2004-06-02 22:40:07 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
//Render Manager.
|
|
|
|
void CConsole::Render()
|
|
|
|
{
|
|
|
|
if (!m_bVisible) return;
|
|
|
|
|
2004-06-03 02:19:22 +02:00
|
|
|
// animation: slide in from top of screen
|
|
|
|
const float MaxY = m_fHeight;
|
|
|
|
const float DeltaY = (1.0f - m_VisibleFrac) * MaxY;
|
|
|
|
|
|
|
|
glTranslatef(m_fX, m_fY + DeltaY, 0.0f); //Move to window position
|
2004-06-02 22:40:07 +02:00
|
|
|
|
|
|
|
DrawWindow();
|
|
|
|
DrawHistory();
|
|
|
|
DrawBuffer();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void CConsole::DrawWindow(void)
|
|
|
|
{
|
|
|
|
/* TODO: Add texturing */
|
|
|
|
glDisable(GL_TEXTURE_2D);
|
|
|
|
|
|
|
|
glPushMatrix();
|
|
|
|
|
|
|
|
/* Draw Background */
|
|
|
|
/* Set the color to a translucent blue */
|
|
|
|
glColor4f(0.0f, 0.0f, 0.5f, 0.6f);
|
|
|
|
glBegin(GL_QUADS);
|
|
|
|
glVertex2f(0.0f, 0.0f);
|
|
|
|
glVertex2f(m_fWidth, 0.0f);
|
|
|
|
glVertex2f(m_fWidth, m_fHeight);
|
|
|
|
glVertex2f(0.0f, m_fHeight);
|
|
|
|
glEnd();
|
|
|
|
|
|
|
|
/* Draw Border */
|
|
|
|
/* Set the color to a translucent yellow */
|
|
|
|
glColor4f(0.5f, 0.5f, 0.0f, 0.6f);
|
|
|
|
glBegin(GL_LINES);
|
|
|
|
glVertex2f(0.0f, 0.0f);
|
|
|
|
glVertex2f(m_fWidth, 0.0f);
|
|
|
|
|
|
|
|
glVertex2f(m_fWidth, 0.0f);
|
|
|
|
glVertex2f(m_fWidth, m_fHeight);
|
|
|
|
|
|
|
|
glVertex2f(m_fWidth, m_fHeight);
|
|
|
|
glVertex2f(0.0f, m_fHeight);
|
|
|
|
|
|
|
|
glVertex2f(0.0f, m_fHeight);
|
|
|
|
glVertex2f(0.0f, 0.0f);
|
|
|
|
|
|
|
|
if (m_fHeight > FONT_HEIGHT + 4)
|
|
|
|
{
|
|
|
|
glVertex2f(0.0f, FONT_HEIGHT + 4);
|
|
|
|
glVertex2f(m_fWidth, FONT_HEIGHT + 4);
|
|
|
|
}
|
|
|
|
glEnd();
|
|
|
|
glPopMatrix();
|
|
|
|
|
|
|
|
glEnable(GL_TEXTURE_2D);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void CConsole::DrawHistory(void) {
|
|
|
|
int i = 1;
|
|
|
|
|
|
|
|
std::deque<std::string>::iterator Iter; //History iterator
|
|
|
|
|
|
|
|
glPushMatrix();
|
|
|
|
glColor3f(1.0f, 1.0f, 1.0f); //Set color of text
|
|
|
|
glTranslatef(9.0f, 0.0f, 0.0f); //move away from the border
|
|
|
|
|
|
|
|
for (Iter = m_deqMsgHistory.begin();
|
|
|
|
Iter != m_deqMsgHistory.end()
|
|
|
|
&& (((i - m_iMsgHistPos + 1) * FONT_HEIGHT) < (m_fHeight - FONT_HEIGHT));
|
|
|
|
Iter++)
|
|
|
|
{
|
|
|
|
if (i >= m_iMsgHistPos){
|
|
|
|
glTranslatef(0.0f, FONT_HEIGHT, 0.0f);
|
|
|
|
|
|
|
|
glPushMatrix();
|
|
|
|
glprintf("%s", Iter->data());
|
|
|
|
glPopMatrix();
|
|
|
|
}
|
|
|
|
|
|
|
|
i++;
|
|
|
|
}
|
|
|
|
glPopMatrix();
|
|
|
|
}
|
|
|
|
|
|
|
|
//Renders the buffer to the screen.
|
|
|
|
void CConsole::DrawBuffer(void)
|
|
|
|
{
|
|
|
|
if (m_fHeight < FONT_HEIGHT) return;
|
|
|
|
|
|
|
|
glPushMatrix();
|
|
|
|
glColor3f(1.0f, 1.0f, 0.0f);
|
|
|
|
glTranslatef(2.0f, 0.0f, 0);
|
|
|
|
glprintf("]");
|
|
|
|
|
|
|
|
glColor3f(1.0f, 1.0f, 1.0f);
|
|
|
|
if (m_iBufferPos==0) DrawCursor();
|
|
|
|
|
|
|
|
for (int i = 0; i < m_iBufferLength; i++){
|
|
|
|
glprintf("%c", m_szBuffer[i]);
|
|
|
|
if (m_iBufferPos-1==i) DrawCursor();
|
|
|
|
}
|
|
|
|
glPopMatrix();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void CConsole::DrawCursor(void)
|
|
|
|
{
|
|
|
|
glPushMatrix();
|
|
|
|
glprintf("_");
|
|
|
|
glPopMatrix();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
//Inserts a character into the buffer.
|
|
|
|
void CConsole::InsertChar(const int szChar)
|
|
|
|
{
|
|
|
|
static int iHistoryPos = -1;
|
|
|
|
|
2004-06-03 02:19:22 +02:00
|
|
|
if (szChar == SDLK_F1)
|
2004-06-02 22:40:07 +02:00
|
|
|
{
|
2004-06-03 02:19:22 +02:00
|
|
|
m_bToggle = true;
|
|
|
|
m_bVisible = !m_bVisible;
|
2004-06-02 22:40:07 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!m_bVisible) return;
|
|
|
|
|
|
|
|
switch (szChar){
|
|
|
|
case '\r':
|
|
|
|
case '\n':
|
|
|
|
iHistoryPos = -1;
|
|
|
|
m_iMsgHistPos = 1;
|
|
|
|
ProcessBuffer(m_szBuffer);
|
|
|
|
FlushBuffer();
|
|
|
|
return;
|
|
|
|
|
|
|
|
case '\t':
|
|
|
|
/* Auto Complete */
|
|
|
|
return;
|
|
|
|
|
|
|
|
case '\b':
|
|
|
|
if (IsEmpty() || IsBOB()) return;
|
|
|
|
|
|
|
|
if (m_iBufferPos == m_iBufferLength)
|
|
|
|
m_szBuffer[m_iBufferPos - 1] = '\0';
|
|
|
|
else{
|
|
|
|
for(int j=m_iBufferPos-1; j<m_iBufferLength-1; j++)
|
|
|
|
m_szBuffer[j] = m_szBuffer[j+1]; // move chars to left
|
|
|
|
m_szBuffer[m_iBufferLength-1] = '\0';
|
|
|
|
}
|
|
|
|
|
|
|
|
m_iBufferPos--;
|
|
|
|
m_iBufferLength--;
|
|
|
|
return;
|
|
|
|
|
|
|
|
case SDLK_LEFT:
|
|
|
|
if (m_iBufferPos) m_iBufferPos--;
|
|
|
|
return;
|
|
|
|
|
|
|
|
case SDLK_RIGHT:
|
|
|
|
if (m_iBufferPos != m_iBufferLength) m_iBufferPos++;
|
|
|
|
return;
|
|
|
|
|
|
|
|
/* BEGIN: Buffer History Lookup */
|
|
|
|
case SDLK_UP:
|
|
|
|
if (m_deqBufHistory.size() && iHistoryPos != m_deqBufHistory.size() - 1)
|
|
|
|
{
|
|
|
|
iHistoryPos++;
|
|
|
|
SetBuffer(m_deqBufHistory.at(iHistoryPos).data());
|
|
|
|
}
|
|
|
|
return;
|
|
|
|
|
|
|
|
case SDLK_DOWN:
|
|
|
|
if (iHistoryPos != -1) iHistoryPos--;
|
|
|
|
|
|
|
|
if (iHistoryPos != -1)
|
|
|
|
SetBuffer(m_deqBufHistory.at(iHistoryPos).data());
|
|
|
|
else FlushBuffer();
|
|
|
|
return;
|
|
|
|
/* END: Buffer History Lookup */
|
|
|
|
|
|
|
|
/* BEGIN: Message History Lookup */
|
|
|
|
case SDLK_PAGEUP:
|
|
|
|
if (m_iMsgHistPos != m_deqMsgHistory.size()) m_iMsgHistPos++;
|
|
|
|
return;
|
|
|
|
|
|
|
|
case SDLK_PAGEDOWN:
|
|
|
|
if (m_iMsgHistPos != 1) m_iMsgHistPos--;
|
|
|
|
return;
|
|
|
|
/* END: Message History Lookup */
|
|
|
|
|
|
|
|
default: //Insert a character
|
|
|
|
if (IsFull()) return;
|
|
|
|
if (!isprint(szChar)) return;
|
|
|
|
|
|
|
|
if (IsEOB()) //are we at the end of the buffer?
|
|
|
|
m_szBuffer[m_iBufferPos] = szChar; //cat char onto end
|
|
|
|
else{ //we need to insert
|
|
|
|
for(int i=m_iBufferLength; i>m_iBufferPos; i--)
|
|
|
|
m_szBuffer[i] = m_szBuffer[i-1]; // move chars to right
|
|
|
|
m_szBuffer[i] = szChar;
|
|
|
|
}
|
|
|
|
|
|
|
|
m_iBufferPos++;
|
|
|
|
m_iBufferLength++;
|
|
|
|
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void CConsole::InsertMessage(const char* szMessage, ...)
|
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
char* szBuffer = (char*)malloc(sizeof(char)*(BUFFER_SIZE));
|
|
|
|
|
|
|
|
va_start(args, szMessage);
|
|
|
|
_vsnprintf(szBuffer, BUFFER_SIZE, szMessage, args);
|
|
|
|
va_end(args);
|
|
|
|
|
|
|
|
m_deqMsgHistory.push_front(szBuffer);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void CConsole::SetBuffer(const char* szMessage, ...)
|
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
char* szBuffer = (char*)malloc(sizeof(char)*(BUFFER_SIZE));
|
|
|
|
|
|
|
|
va_start(args, szMessage);
|
|
|
|
_vsnprintf(szBuffer, BUFFER_SIZE, szMessage, args);
|
|
|
|
va_end(args);
|
|
|
|
|
|
|
|
FlushBuffer();
|
|
|
|
|
|
|
|
strncpy(m_szBuffer, szMessage, BUFFER_SIZE);
|
|
|
|
m_iBufferLength = m_iBufferPos = (int)strlen(m_szBuffer);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void CConsole::ProcessBuffer(const char* szLine){
|
|
|
|
if (szLine == NULL) return;
|
|
|
|
if (strlen(szLine) <= 0) return;
|
|
|
|
|
|
|
|
m_deqBufHistory.push_front(szLine);
|
|
|
|
|
|
|
|
char* szCommand = (char*)malloc(sizeof(char));
|
|
|
|
memset(szCommand, '\0', sizeof(char));
|
|
|
|
|
|
|
|
std::map<std::string, fptr>::iterator Iter;
|
|
|
|
|
|
|
|
if (szLine[0] == '\\'){
|
|
|
|
sscanf(szLine, "\\%s", szCommand);
|
|
|
|
szCommand = Trim(szCommand);
|
|
|
|
szCommand = ToLower(szCommand);
|
|
|
|
|
|
|
|
if (!strcmp(szCommand, "info")){
|
|
|
|
InsertMessage("\0");
|
|
|
|
InsertMessage("[Information]");
|
|
|
|
InsertMessage(" -View commands \"\\commands\"");
|
|
|
|
InsertMessage(" -Call command \"\\<command>\"");
|
|
|
|
InsertMessage(" -Say \"<string>\"");
|
|
|
|
InsertMessage("\0");
|
|
|
|
}else if (!strcmp(szCommand, "commands")){
|
|
|
|
InsertMessage("\0");
|
|
|
|
InsertMessage("[Commands]");
|
|
|
|
|
|
|
|
if (!m_mapFuncList.size()) InsertMessage(" (none registered)");
|
|
|
|
|
|
|
|
for (Iter = m_mapFuncList.begin(); Iter != m_mapFuncList.end(); Iter++)
|
|
|
|
InsertMessage(" \\%s", Iter->first.data());
|
|
|
|
|
|
|
|
InsertMessage("\0");
|
|
|
|
}else{
|
|
|
|
try{
|
|
|
|
m_mapFuncList.find(szCommand)->second();
|
|
|
|
}catch(...){
|
|
|
|
InsertMessage("unknown command <%s>", szCommand);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else InsertMessage("<say>: %s", szLine);
|
|
|
|
|
|
|
|
delete[] szCommand;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
#include "sdl.h"
|
|
|
|
|
|
|
|
extern CConsole* g_Console;
|
|
|
|
|
|
|
|
bool conInputHandler(const SDL_Event& ev)
|
|
|
|
{
|
|
|
|
if(ev.type != SDL_KEYDOWN)
|
|
|
|
return false;
|
|
|
|
|
2004-06-03 02:19:22 +02:00
|
|
|
g_Console->InsertChar(ev.key.keysym.sym);
|
|
|
|
return g_Console->IsActive();
|
2004-06-02 22:40:07 +02:00
|
|
|
}
|