/** Displays all the console messages */
void displayConsoleMessages(void)
{
// Check if we have any messages we want to show
if (!getNumberConsoleMessages() && !bConsoleDropped && !InfoMessages.size())
{
return;
}
// scripts can disable the console
if (!bConsoleDisplayEnabled && !InfoMessages.size())
{
return;
}
iV_SetFont(font_regular);
pie_SetDepthBufferStatus(DEPTH_CMP_ALWAYS_WRT_ON);
pie_SetFogStatus(false);
if (bConsoleDropped)
{
displayOldMessages(HistoryMode);
}
std::lock_guard<wz::mutex> lck(mtx); // Don't iterate without a lock.
if (InfoMessages.size())
{
auto i = InfoMessages.end() - 1; // we can only show the last one...
setConsoleTextColor(i->player);
int tmp = pie_GetVideoBufferWidth();
drawBlueBox(0, 0,tmp, 18);
tmp -= iV_GetTextWidth(i->text.c_str());
iV_DrawFormattedText(i->text.c_str(), tmp - 6, linePitch - 2, iV_GetTextWidth(i->text.c_str()), i->JustifyType);
}
int TextYpos = mainConsole.topY;
// Draw the blue background for the text (only in game, not lobby)
if (bTextBoxActive && GetGameMode() == GS_NORMAL)
{
iV_TransBoxFill(mainConsole.topX - CON_BORDER_WIDTH, mainConsole.topY - mainConsole.textDepth - CON_BORDER_HEIGHT,
mainConsole.topX + mainConsole.width, mainConsole.topY + (getNumberConsoleMessages() * linePitch) + CON_BORDER_HEIGHT - linePitch);
}
for (auto i = ActiveMessages.begin(); i != ActiveMessages.end(); ++i)
{
setConsoleTextColor(i->player);
TextYpos = iV_DrawFormattedText(i->text.c_str(), mainConsole.topX, TextYpos, mainConsole.width, i->JustifyType);
}
}
// Show global (mode=true) or team (mode=false) history messages
void displayOldMessages(bool mode)
{
int startpos = 0;
std::deque<CONSOLE_MESSAGE> *WhichMessages;
if (mode)
{
WhichMessages = &TeamMessages;
}
else
{
WhichMessages = &HistoryMessages;
}
if (!WhichMessages->empty())
{
unsigned int count = WhichMessages->size(); // total number of messages
if (count > NumDisplayLines) // if we have more than we can display
{
startpos = count - NumDisplayLines; // show last X lines
startpos += updatepos; // unless user wants to start at something else
if (startpos < 0) // don't underflow
{
startpos = 0;
updatepos = (count - NumDisplayLines) * -1; // reset back to first entry
count = NumDisplayLines;
}
else if (count + updatepos <= count)
{
count += updatepos; // user may want something different
}
else
{
// reset all, we got overflow
count = WhichMessages->size();
updatepos = 0;
startpos = count - NumDisplayLines;
}
}
int nudgeright = 0;
int TextYpos = historyConsole.topY + linePitch - 2;
if (isSecondaryWindowUp()) // see if (build/research/...)window is up
{
nudgeright = RET_FORMWIDTH + 2; // move text over
}
// if user wants to add a bit more contrast to the text
if (showBackgroundColor)
{
iV_TransBoxFill(historyConsole.topX + nudgeright - CON_BORDER_WIDTH, historyConsole.topY - historyConsole.textDepth - CON_BORDER_HEIGHT,
historyConsole.topX + historyConsole.width, historyConsole.topY + (NumDisplayLines * linePitch) + CON_BORDER_HEIGHT);
}
for (int i = startpos; i < count; ++i)
{
// Set text color depending on message type
if (mode)
{
iV_SetTextColour(WZCOL_CONS_TEXT_USER_ALLY);
}
else
{
setConsoleTextColor((*WhichMessages)[i].player);
}
TextYpos = iV_DrawFormattedText((*WhichMessages)[i].text.c_str(),
historyConsole.topX + nudgeright,
TextYpos,
historyConsole.width,
(*WhichMessages)[i].JustifyType);
}
}
}
/** Displays all the console messages */
void displayConsoleMessages( void )
{
CONSOLE_MESSAGE *psMessage;
int linePitch;
int boxDepth;
int drop;
int MesY;
int clipDepth;
unsigned int exceed, numProcessed;
/* Are there any to display? */
if(consoleMessages == NULL && !bConsoleDropped)
{
/* No point - so get out */
return;
}
/* Return if it's disabled */
if(!bConsoleDisplayEnabled)
{
return;
}
/* Get the travel to the next line */
linePitch = iV_GetTextLineSize();
pie_SetDepthBufferStatus(DEPTH_CMP_ALWAYS_WRT_ON);
pie_SetFogStatus(false);
drop = 0;
if(bConsoleDropped)
{
drop = displayOldMessages();
}
if(consoleMessages==NULL)
{
return;
}
/* Do we want a box under it? */
if(bTextBoxActive)
{
for (psMessage = consoleMessages, exceed = 0;
psMessage && consoleVisibleLines > 0 && exceed < 4; // ho ho ho!!!
psMessage = psMessage->psNext)
{
if (iV_GetTextWidth(psMessage->text) > mainConsole.width)
{
++exceed;
}
}
/* How big a box is necessary? */
boxDepth = (numActiveMessages> consoleVisibleLines ? consoleVisibleLines-1 : numActiveMessages-1);
/* Add on the extra - hope it doesn't exceed two lines! */
boxDepth += exceed;
/* GET RID OF THE MAGIC NUMBERS BELOW */
clipDepth = (mainConsole.topY+(boxDepth*linePitch)+CON_BORDER_HEIGHT+drop);
if(clipDepth > (pie_GetVideoBufferHeight() - linePitch))
{
clipDepth = (pie_GetVideoBufferHeight() - linePitch);
}
iV_TransBoxFill(mainConsole.topX - CON_BORDER_WIDTH,mainConsole.topY-mainConsole.textDepth-CON_BORDER_HEIGHT+drop+1,
mainConsole.topX+mainConsole.width ,clipDepth);
}
/* Stop when we've drawn enough or we're at the end */
MesY = mainConsole.topY + drop;
for (psMessage = consoleMessages, numProcessed = 0;
psMessage && numProcessed < consoleVisibleLines && MesY < (pie_GetVideoBufferHeight() - linePitch);
psMessage = psMessage->psNext)
{
/* Set text color depending on message type */
setConsoleTextColor(psMessage->player);
/* Draw the text string */
MesY = iV_DrawFormattedText(psMessage->text, mainConsole.topX, MesY,
mainConsole.width, psMessage->JustifyType);
/* Move on */
++numProcessed;
}
}
/** Display up to the last 8 messages.
\return The number of messages actually shown */
static int displayOldMessages(void)
{
int i;
BOOL bGotIt;
BOOL bQuit;
int marker = 0;
int linePitch;
int MesY;
unsigned int count = 0;
/* Check there actually are any messages */
int thisIndex = messageId;
if(thisIndex)
{
bQuit = false;
while(!bQuit)
{
for(i=0,bGotIt = false; i<MAX_CONSOLE_MESSAGES && !bGotIt; i++)
{
if (consoleStorage[i].id == thisIndex-1)
{
bGotIt = true;
marker = i;
}
}
/* We found an older one */
if(bGotIt)
{
history[count++] = marker;
}
else
{
bQuit = true; // count holds how many we got
}
if(thisIndex)
{
/* Look for an older one */
thisIndex--;
}
else
{
bQuit = true; // We've reached the big bang - there is nothing older...
}
/* History can only hold so many */
if(count>=consoleDrop)
{
bQuit = true;
}
}
}
if(!count)
{
/* there are messages - just no old ones yet */
return(0);
}
if(count)
{
/* Get the line pitch */
linePitch = iV_GetTextLineSize();
/* How big a box is necessary? */
/* GET RID OF THE MAGIC NUMBERS BELOW */
iV_TransBoxFill(mainConsole.topX - CON_BORDER_WIDTH,mainConsole.topY-mainConsole.textDepth-CON_BORDER_HEIGHT,
mainConsole.topX+mainConsole.width ,mainConsole.topY+((count)*linePitch)+CON_BORDER_HEIGHT-linePitch);
}
/*
if(count)
{
sprintf(buildData,"%s,%s",__TIME__,__DATE__);
buildWidth = iV_GetTextWidth(buildData);
iV_DrawText(buildData,((mainConsole.topX+mainConsole.width) - buildWidth - 16),
mainConsole.topY);
}
*/
MesY = mainConsole.topY;
/* Render what we found */
for(i=count-1; i>0; i--)
{
/* Set text color depending on message type */
setConsoleTextColor(consoleStorage[history[i]].player);
/* Draw the text string */
MesY = iV_DrawFormattedText(consoleStorage[history[i]].text,
mainConsole.topX,
MesY,
mainConsole.width,
consoleStorage[history[i]].JustifyType);
}
/* Set text color depending on message type */
setConsoleTextColor(consoleStorage[history[0]].player);
/* Draw the top one */
iV_DrawFormattedText(consoleStorage[history[0]].text,
mainConsole.topX,
MesY,
mainConsole.width,
consoleStorage[history[0]].JustifyType);
/* Return how much to drop the existing console by... Fix this for lines>screenWIDTH */
if(count)
{
return((count)*linePitch);
}
else
{
return(0);
}
}